:root {
            font-family: var(--font-family-ui);
            color: var(--text-primary);
            background: var(--bg-page);
        }

        body {
            margin: var(--space-0);
            min-height: 100vh;
            display: grid;
            place-items: start center;
            padding: var(--padding-page-y) var(--space-22) var(--space-34);
        }

        body.guest-limit-open {
            overflow: hidden;
        }

        .card {
            width: min(var(--size-shell-max-width), calc(100vw - var(--space-shell-offset)));
            background: var(--bg-surface);
            border: var(--border-shell-width) solid var(--border-shell);
            border-radius: var(--radius-shell);
            padding: var(--padding-shell-y) var(--padding-shell-x) var(--space-24);
            box-shadow: var(--shadow-none);
            box-sizing: border-box;
        }

        h1 {
            margin: 0;
            font-size: 2rem;
            line-height: 1.2;
            color: #111827;
        }

        .platform-header {
            margin-bottom: var(--space-10);
            padding: var(--space-0);
            border: var(--border-width-none);
            border-radius: var(--radius-none);
            background: var(--color-transparent);
        }

        .platform-header-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--gap-header-main);
            flex-wrap: wrap;
            padding: var(--space-0) var(--space-2) var(--padding-header-bottom);
            border-bottom: var(--border-shell-width) solid var(--border-header);
        }

        .platform-header-left {
            display: flex;
            align-items: center;
            gap: var(--gap-header-left);
            flex-wrap: wrap;
        }

        .platform-header-right {
            display: flex;
            align-items: center;
            gap: var(--space-10);
            flex-wrap: wrap;
            margin-left: auto;
        }

        #readingWorkspaceRoot {
            display: grid;
            gap: 10px;
        }

        .guest-auth-entry {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            justify-content: flex-end;
        }

        .auth-inline-button {
            padding: 7px 12px;
            font-size: 0.84rem;
        }

        .auth-user-summary {
            margin: 0;
            color: #344054;
            font-size: 0.86rem;
            font-weight: 700;
        }

        .auth-sign-out {
            padding: 6px 10px;
            font-size: 0.82rem;
        }

        .auth-account-button {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 3px;
            border: 0;
            background: transparent;
            color: #475467;
        }

        .auth-avatar-letter {
            width: 34px;
            height: 34px;
            border-radius: 999px;
            background: var(--warm-gray-soft);
            color: var(--text-secondary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            font-weight: 700;
            line-height: 1;
            box-shadow: inset 0 0 0 1px var(--border-subtle);
        }

        .auth-account-caret {
            font-size: 0.72rem;
            font-weight: 700;
            line-height: 1;
            color: #667085;
        }

        .header-utility-button {
            min-height: 34px;
            padding: 7px 12px;
            font-size: 0.82rem;
            font-weight: 600;
            border-color: #d7e0eb;
            background: #ffffff;
        }

        .auth-modal-backdrop {
            position: fixed;
            inset: 0;
            background: rgba(10, 17, 31, 0.34);
            display: grid;
            place-items: center;
            padding: 24px;
            z-index: 60;
        }

        .auth-panel {
            width: min(460px, calc(100vw - 32px));
            padding: 28px;
            border: 1px solid #dbe5f1;
            border-radius: 16px;
            background: #ffffff;
            box-shadow: 0 24px 64px rgba(15, 23, 42, 0.16);
            display: grid;
            gap: 20px;
            align-items: start;
        }

        .auth-panel-header {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 18px;
        }

        .auth-copy {
            display: grid;
            gap: 6px;
        }

        .auth-copy h2 {
            margin: 0;
            font-size: 1.55rem;
            line-height: 1.18;
            color: #20324d;
            font-weight: 650;
            letter-spacing: -0.02em;
        }

        .auth-copy p {
            margin: 0;
            color: #667085;
            font-size: 0.96rem;
            font-weight: 500;
            line-height: 1.5;
        }

        .auth-close-button {
            flex: 0 0 auto;
            width: 38px;
            height: 38px;
            border: 1px solid #d8e2ef;
            border-radius: 999px;
            background: #ffffff;
            color: #667085;
            font-size: 1.25rem;
            line-height: 1;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: border-color 0.12s ease, background-color 0.12s ease, color 0.12s ease;
        }

        .auth-close-button:hover {
            border-color: #bfd0e3;
            background: #f8fafc;
            color: #344054;
        }

        .auth-form {
            display: grid;
            gap: 14px;
        }

        .auth-field {
            display: grid;
            gap: 6px;
        }

        .auth-password-control {
            position: relative;
            display: flex;
            align-items: center;
        }

        .auth-label {
            color: #344054;
            font-size: 0.88rem;
            font-weight: 600;
        }

        .auth-form input {
            border: 1px solid #cdd7e5;
            border-radius: 10px;
            min-height: 46px;
            padding: 11px 54px 11px 12px;
            font: inherit;
            color: #1d2939;
            background: #ffffff;
            box-sizing: border-box;
            width: 100%;
        }

        .auth-form input:focus {
            outline: 2px solid #bfd8f3;
            border-color: #0a66c2;
        }

        .auth-form input.auth-input-match {
            border-color: #16a34a;
            background: #f3fcf5;
        }

        .auth-form input.auth-input-match:focus {
            outline: 2px solid #bbf7d0;
            border-color: #15803d;
        }

        .auth-password-toggle {
            position: absolute;
            right: 10px;
            top: 50%;
            transform: translateY(-50%);
            border: 0;
            background: transparent;
            color: #475467;
            font-size: 0.84rem;
            font-weight: 600;
            cursor: pointer;
            padding: 4px;
        }

        .auth-password-toggle:hover {
            color: #1d2939;
        }

        .auth-field-error {
            margin: 0;
            color: #b42318;
            font-size: 0.84rem;
            font-weight: 500;
        }

        .auth-error {
            min-height: 20px;
            margin: 0;
            color: #b42318;
            font-size: 0.88rem;
            font-weight: 600;
        }

        .auth-actions--stacked {
            display: grid;
            gap: 10px;
        }

        .auth-primary-button,
        .auth-secondary-button {
            width: 100%;
            min-height: 46px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            box-sizing: border-box;
            font-size: 0.96rem;
            font-weight: 600;
            text-align: center;
        }

        .auth-secondary-button {
            border: 1px solid #d8e2ef;
            background: #ffffff;
            color: #344054;
            text-decoration: none;
            transition: border-color 0.12s ease, background-color 0.12s ease, color 0.12s ease;
        }

        .auth-secondary-button:hover {
            border-color: #bfd0e3;
            background: #f8fafc;
            color: #1d2939;
        }

        .auth-secondary-button--button {
            appearance: none;
            cursor: pointer;
        }

        .auth-secondary-button[aria-disabled="true"] {
            opacity: 0.68;
            cursor: not-allowed;
        }

        .auth-mode-switch {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            flex-wrap: wrap;
            margin-top: -4px;
        }

        .auth-mode-switch-prompt {
            color: #667085;
            font-size: 0.9rem;
            font-weight: 500;
        }

        .auth-mode-switch-button {
            border: 0;
            padding: 0;
            background: transparent;
            color: #175cd3;
            font-size: 0.9rem;
            font-weight: 600;
            cursor: pointer;
        }

        .auth-mode-switch-button:hover {
            color: #1849a9;
            text-decoration: underline;
        }

        .auth-panel-footer {
            display: flex;
            justify-content: center;
            padding-top: 2px;
            border-top: 1px solid #e5ebf3;
        }

        .auth-google-link {
            text-decoration: none;
            gap: 10px;
        }

        .auth-google-mark {
            width: 18px;
            height: 18px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex: 0 0 18px;
        }

        .auth-google-mark svg {
            width: 18px;
            height: 18px;
            display: block;
        }

        .auth-google-link-confirm {
            display: grid;
            gap: 10px;
        }

        .auth-actions--confirm {
            display: flex;
            justify-content: flex-start;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }

        .auth-actions--confirm .auth-primary-button,
        .auth-actions--confirm .auth-secondary-button {
            min-height: 42px;
            font-size: 0.92rem;
            font-weight: 600;
        }

        .auth-actions--confirm .auth-primary-button {
            width: auto;
            padding: 0 18px;
        }

        .auth-actions--confirm .auth-secondary-button {
            width: auto;
            min-width: 94px;
            padding: 0 16px;
            background: transparent;
            color: #475467;
            border-color: #d8e2ef;
        }

        .auth-panel[data-view="google-link-confirm"] {
            width: min(420px, calc(100vw - 32px));
            padding: 24px;
            gap: 16px;
            box-shadow: 0 18px 44px rgba(15, 23, 42, 0.13);
        }

        .auth-panel[data-view="google-link-confirm"] .auth-panel-header {
            gap: 14px;
        }

        .auth-panel[data-view="google-link-confirm"] .auth-copy {
            gap: 8px;
        }

        .auth-panel[data-view="google-link-confirm"] .auth-copy h2 {
            font-size: 1.34rem;
            line-height: 1.2;
            letter-spacing: -0.015em;
        }

        .auth-panel[data-view="google-link-confirm"] .auth-copy p {
            max-width: 33ch;
            font-size: 0.92rem;
            line-height: 1.55;
            color: #56657f;
            font-weight: 500;
        }

        .auth-panel[data-view="google-link-confirm"] .auth-error {
            min-height: 0;
            font-size: 0.84rem;
            font-weight: 500;
        }

        .system-status-row {
            margin: 0 0 12px 0;
            padding: 12px 16px;
            border: 1px solid #dbe5f1;
            border-radius: 12px;
            background: #fbfdff;
            display: grid;
            gap: 10px;
        }

        .system-status-row[data-status-tone="success"] {
            border-color: #e6ebf2;
            background: #f8f9fa;
        }

        .system-status-row[data-status-tone="attention"] {
            border-color: #dce7f4;
            background: #f0f7ff;
        }

        .system-status-row[data-status-tone="warning"] {
            border-color: #f2d2a7;
            background: linear-gradient(135deg, #fffaf1 0%, #fffcf5 100%);
        }

        .system-status-row > * + * {
            padding-top: 8px;
            border-top: 1px solid #e4ebf3;
        }

        .guest-trial-banner {
            margin: 0;
            padding: 0;
            border: 0;
            border-radius: 0;
            background: transparent;
            display: grid;
            grid-template-columns: minmax(0, 1fr) auto;
            align-items: center;
            gap: 10px 12px;
            box-shadow: none;
        }

        .verification-banner {
            margin: 0;
            padding: 0;
            border: 0;
            border-radius: 0;
            background: transparent;
            display: grid;
            grid-template-columns: minmax(0, 1fr) auto;
            gap: 10px 14px;
            align-items: center;
        }

        .verification-banner[data-state="success"] {
            border-color: transparent;
            background: transparent;
        }

        .verification-banner[data-state="warning"] {
            border-color: transparent;
            background: transparent;
        }

        .verification-banner-copy {
            min-width: 0;
        }

        .verification-banner-title {
            margin: 0;
            color: #234032;
            font-size: 0.98rem;
            font-weight: 700;
        }

        .verification-banner-message {
            margin: 3px 0 0;
            color: #475467;
            font-size: 0.9rem;
            line-height: 1.45;
        }

        .verification-banner-actions {
            display: grid;
            gap: 5px;
            justify-items: end;
        }

        .verification-banner-button {
            min-height: 40px;
        }

        .verification-banner-status {
            margin: 0;
            color: #667085;
            font-size: 0.84rem;
            text-align: right;
        }

        .guest-trial-copy {
            display: grid;
            grid-template-columns: auto auto minmax(0, 1fr);
            align-items: center;
            gap: 8px 12px;
            min-width: 0;
        }

        .guest-trial-progress {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            align-self: center;
        }

        .guest-trial-progress-segment {
            width: 36px;
            height: 7px;
            border-radius: 999px;
            background: #e4ecf5;
            position: relative;
            overflow: hidden;
        }

        .guest-trial-progress-segment::after {
            content: "";
            position: absolute;
            inset: 0;
            border-radius: inherit;
            background: linear-gradient(90deg, #1565c0 0%, #185fa5 100%);
            transform: scaleX(0);
            transform-origin: left center;
            transition: transform 180ms ease;
        }

        .guest-trial-progress[data-used-count="1"] .guest-trial-progress-segment:nth-child(1)::after,
        .guest-trial-progress[data-used-count="2"] .guest-trial-progress-segment:nth-child(-n+2)::after,
        .guest-trial-progress[data-used-count="3"] .guest-trial-progress-segment:nth-child(-n+3)::after {
            transform: scaleX(1);
        }

        .guest-trial-status {
            display: grid;
            gap: 2px;
            min-width: 0;
        }

        .guest-trial-label {
            margin: 0;
            color: #344054;
            font-size: 0.76rem;
            line-height: 1.15;
            font-weight: 700;
            letter-spacing: 0.02em;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }

        .guest-trial-label-icon {
            width: 16px;
            height: 16px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex: 0 0 16px;
            color: #667085;
        }

        .guest-trial-label-icon svg {
            width: 16px;
            height: 16px;
            display: block;
            fill: none;
            stroke: currentColor;
            stroke-width: 1.8;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .guest-trial-message,
        .guest-trial-hint {
            margin: 0;
            color: #344054;
            font-size: 0.88rem;
            line-height: 1.22;
            font-weight: 600;
        }

        .guest-trial-hint {
            color: #667085;
            font-size: 0.78rem;
            font-weight: 500;
        }

        .guest-trial-cta {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 7px;
            padding: 7px 11px;
            color: #344054;
            font-size: 0.82rem;
            font-weight: 600;
            white-space: nowrap;
            flex-shrink: 0;
            justify-self: end;
            border-color: #d2dced;
            box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
        }

        .guest-trial-cta-icon {
            font-size: 0.78rem;
            line-height: 1;
        }

        .guest-trial-cta-label {
            line-height: 1;
        }

        .guest-trial-banner[data-trial-state="warning"] {
            border-color: #dce7f4;
            background: #f0f7ff;
        }

        .guest-trial-banner[data-trial-state="exhausted"] {
            border-color: #f6d6a4;
            background: linear-gradient(135deg, #fffaf1 0%, #fffcf5 100%);
        }

        .guest-trial-banner[data-trial-state="exhausted"] .guest-trial-title {
            border-color: #f2c779;
            color: #a05a07;
        }

        .guest-trial-banner[data-trial-state="exhausted"] .guest-trial-message {
            color: #8e5b0f;
        }

        .guest-trial-banner[data-trial-state="exhausted"] .guest-trial-cta {
            color: #7d5a20;
            border-color: #f2cc8f;
            background: rgba(255, 255, 255, 0.9);
        }

        .guest-trial-banner[data-trial-state="exhausted"] .guest-trial-progress-segment::after {
            background: linear-gradient(90deg, #ff9f1c 0%, #ff7b00 100%);
        }

        .platform-brand {
            display: inline-flex;
            align-items: baseline;
            gap: var(--space-5);
            font-size: var(--font-size-103);
            font-weight: var(--font-weight-bold);
            color: var(--text-emphasis);
            line-height: var(--line-height-1);
            padding: var(--space-0);
            border: var(--border-width-none);
            background: var(--color-transparent);
            white-space: nowrap;
            cursor: pointer;
            font: inherit;
        }

        .platform-brand:hover {
            opacity: 0.9;
        }

        .platform-brand:focus-visible {
            outline: var(--border-focus-width) solid var(--border-focus);
            outline-offset: var(--space-5);
            border-radius: var(--radius-field);
        }

        .platform-brand-wordmark {
            display: inline-flex;
            align-items: baseline;
            letter-spacing: var(--tracking-tight);
        }

        .platform-brand-wordmark-prefix {
            font-weight: var(--font-weight-semibold);
            color: var(--color-ink-800);
        }

        .platform-brand-wordmark-main {
            font-weight: var(--font-weight-bold);
            color: var(--text-emphasis);
        }

        .platform-brand-dot {
            width: 0.72em;
            height: 0.72em;
            border-radius: var(--radius-pill-soft);
            background: var(--accent-brand);
            transform: translateY(-0.03em);
            box-shadow: var(--shadow-brand-dot);
        }

        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        .section-nav {
            display: flex;
            flex-wrap: wrap;
            align-items: flex-end;
            gap: var(--space-2);
            padding: var(--space-0);
            border: var(--border-width-none);
            border-bottom: var(--border-shell-width) solid var(--color-line-300);
            border-radius: var(--radius-none);
            background: var(--color-transparent);
        }

        @media (max-width: 760px) {
            .auth-modal-backdrop {
                padding: 16px;
            }

            .auth-panel {
                width: min(100%, 460px);
                padding: 22px 18px 20px;
            }

            .auth-panel-header {
                gap: 14px;
            }

            .guest-auth-entry {
                width: 100%;
                justify-content: flex-start;
            }
        }

        .section-tab {
            border: var(--border-width-none);
            border-bottom: var(--border-focus-width) solid var(--color-transparent);
            border-radius: var(--radius-none);
            padding: var(--space-10) var(--space-14) var(--space-12);
            background: var(--color-transparent);
            color: var(--text-tab-idle);
            font-size: var(--text-nav-size);
            font-weight: var(--text-nav-weight);
            cursor: pointer;
            box-shadow: var(--shadow-none);
        }

        .section-tab.active {
            border-bottom-color: var(--accent-action);
            background: var(--color-transparent);
            color: var(--accent-action-hover);
            box-shadow: var(--shadow-none);
        }

        .section-tab:disabled {
            opacity: 1;
            color: var(--text-disabled);
            background: var(--color-transparent);
            border-bottom-color: var(--color-transparent);
        }

        .section-tab-active-dot {
            display: none;
            width: var(--space-6);
            height: var(--space-6);
            border-radius: var(--radius-pill-soft);
            background: var(--accent-action);
            flex: 0 0 var(--space-6);
            transform: translateY(var(--space-1));
        }

        .control-stack {
            margin: 12px 0 8px 0;
            display: grid;
            gap: 12px;
            border: 1px solid #e7edf5;
            border-radius: 12px;
            background: #fbfcfe;
            padding: 16px 18px 18px;
        }

        .control-grid {
            display: grid;
            gap: 12px;
        }

        .control-toolbar {
            display: grid;
            gap: 8px;
            padding-top: 8px;
            border-top: 1px solid #edf2f7;
        }

        .control-group {
            display: grid;
            gap: 6px;
        }

        .control-label {
            margin: 0;
            color: #475467;
            font-size: 0.84rem;
            font-weight: 600;
        }

        .segmented-control,
        .task-pills {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .task-type-row {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 10px;
        }

        .task-type-row .task-pills {
            flex: 1 1 auto;
            min-width: 0;
        }

        .task-cards {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(144px, 1fr));
            gap: 8px;
            flex: 1 1 auto;
            min-width: 0;
            padding: 8px;
            border: 1px solid #e7edf5;
            border-radius: 12px;
            background: #f7f9fc;
        }

        .task-card {
            border: 1px solid transparent;
            border-radius: 10px;
            padding: 10px 12px 11px;
            background: transparent;
            color: #344054;
            cursor: pointer;
            text-align: left;
            display: flex;
            flex-direction: column;
            gap: 4px;
            min-height: 76px;
            box-shadow: none;
            justify-content: flex-start;
            transition: border-color 120ms ease, background-color 120ms ease, color 120ms ease;
        }

        .task-card:hover {
            border-color: #dbe4ef;
            background: rgba(255, 255, 255, 0.74);
        }

        .task-card.active {
            border-color: #bfd8f3;
            background: #ffffff;
            color: #0b4f91;
            box-shadow: inset 3px 0 0 #0a66c2;
        }

        .task-card-title {
            font-weight: 600;
            font-size: 0.94rem;
            line-height: 1.22;
        }

        .task-card-subtitle {
            font-weight: 500;
            font-size: 0.79rem;
            color: #667085;
            line-height: 1.2;
        }

        .task-card.active .task-card-subtitle {
            color: #5b7fa8;
        }

        .task-card-check {
            margin-top: auto;
            color: #7a8aa0;
            font-size: 0.78rem;
            opacity: 0;
            transition: opacity 120ms ease;
        }

        .task-card.active .task-card-check {
            opacity: 1;
            color: #0b4f91;
        }

        .mode-inline-row {
            display: flex;
            align-items: flex-end;
            gap: 12px 18px;
            flex-wrap: wrap;
        }

        .mode-inline-main {
            display: flex;
            align-items: center;
            gap: 10px 12px;
            flex: 1 1 auto;
            min-width: 0;
            flex-wrap: wrap;
        }

        .mode-inline-row .control-label {
            margin-right: 2px;
            flex-shrink: 0;
        }

        .segment-button,
        .task-pill {
            border: 1px solid transparent;
            border-radius: 999px;
            padding: 5px 10px;
            background: transparent;
            color: #344054;
            font-size: 0.82rem;
            font-weight: 600;
            cursor: pointer;
        }

        .segmented-control {
            display: inline-flex;
            flex-wrap: wrap;
            gap: 3px;
            padding: 2px;
            border: 1px solid #dde5ef;
            border-radius: 999px;
            background: #f5f7fb;
        }

        .segment-button.active,
        .task-pill.active {
            background: #ffffff;
            color: #0b4f91;
            border-color: #dbe4ef;
            box-shadow: none;
        }

        .control-toolbar-utilities {
            display: flex;
            align-items: center;
            justify-content: flex-end;
            gap: 10px;
            flex-wrap: wrap;
            min-width: 0;
        }

        .primary-actions {
            margin: 0;
            justify-content: flex-end;
            align-self: center;
        }

        .primary-actions .btn-primary {
            min-height: 40px;
            padding: 9px 16px;
            font-size: 0.9rem;
            font-weight: 600;
        }

        .btn-utility {
            padding: 6px 9px;
            font-size: 0.8rem;
            font-weight: 600;
            color: #475467;
            border-color: #d6e0ec;
            background: transparent;
        }

        .actions {
            display: flex;
            gap: 12px;
            margin: 0;
            align-items: center;
            flex-wrap: wrap;
        }

        .control-footer {
            display: grid;
            grid-template-columns: minmax(0, 1fr) auto;
            align-items: center;
            gap: 12px 22px;
            padding-top: 12px;
            border-top: 1px solid #e8eef5;
        }

        .run-summary {
            border: 0;
            border-radius: 0;
            background: transparent;
            padding: 0;
            display: grid;
            grid-template-columns: minmax(0, 1fr);
            align-items: end;
            gap: 6px;
            min-width: 0;
            align-self: stretch;
        }

        .run-summary-main {
            display: grid;
            gap: 2px;
            min-width: 0;
            align-self: center;
        }

        .run-summary-label {
            margin: 0;
            color: #98a2b3;
            font-size: 0.72rem;
            font-weight: 700;
            line-height: 1.1;
            letter-spacing: 0.04em;
            text-transform: uppercase;
        }

        .run-summary-context {
            margin: 0;
            color: #344054;
            font-size: 1rem;
            font-weight: 700;
            min-width: 0;
            max-width: 100%;
        }

        .run-summary-stats {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .run-summary-pill {
            border: 1px solid #dde5ef;
            border-radius: 999px;
            background: transparent;
            padding: 3px 9px;
            font-size: 0.78rem;
            font-weight: 600;
            color: #667085;
            line-height: 1.1;
            white-space: nowrap;
        }

        .run-summary-pill.correct {
            border-color: var(--pte-success-200);
            background: var(--pte-success-50);
            color: var(--pte-success-600);
        }

        .run-summary-pill.incorrect {
            border-color: var(--pte-danger-200);
            background: var(--pte-danger-50);
            color: var(--pte-danger-600);
        }

        .run-summary-actions {
            display: flex;
            gap: 10px;
            align-items: center;
            justify-content: flex-end;
            min-height: 20px;
            min-width: max-content;
            flex-wrap: nowrap;
        }

        .run-summary-actions .run-summary-stats {
            justify-content: flex-start;
            flex-wrap: nowrap;
        }

        .run-summary-actions .btn-utility {
            padding: 5px 8px;
            font-size: 0.78rem;
            font-weight: 600;
            color: #667085;
            border-color: #e1e8f0;
            background: transparent;
        }

        .control-toolbar-utilities .btn-utility {
            padding: 6px 10px;
            font-size: 0.8rem;
            font-weight: 600;
            color: #667085;
            border-color: #dbe4ef;
            background: #ffffff;
        }

        .control-toolbar-utilities .run-summary-stats {
            justify-content: flex-end;
            flex-wrap: nowrap;
        }

        @media (max-width: 1060px) {
            .control-footer {
                grid-template-columns: 1fr;
                align-items: stretch;
            }

            .run-summary {
                grid-template-columns: 1fr;
                align-items: start;
                gap: 6px;
            }

            .run-summary-actions {
                justify-content: flex-start;
                min-width: 0;
                flex-wrap: wrap;
            }

            .run-summary-actions .run-summary-stats {
                flex-wrap: wrap;
            }

            .mode-inline-main {
                width: 100%;
            }

            .control-toolbar-utilities {
                width: 100%;
                justify-content: flex-start;
            }

            .primary-actions {
                justify-content: flex-start;
            }
        }

        @media (min-width: 1200px) {
            body {
                display: block;
                padding: 8px 10px 10px;
                overflow-x: hidden;
                overflow-y: auto;
                background: #eff2f6;
            }

            .card {
                width: calc(100vw - 20px);
                min-height: calc(100vh - 18px);
                border-radius: 16px;
                border-color: #e8edf3;
                padding: 12px 18px 10px;
                display: block;
                overflow: visible;
            }

            #readingWorkspaceRoot {
                display: grid;
                gap: 10px;
            }

            .platform-brand {
                font-size: 1rem;
                font-weight: 700;
                letter-spacing: 0;
                text-transform: none;
                color: #0f172a;
            }

            .platform-header-bar {
                min-height: 42px;
                padding: 0 2px 8px;
                border-bottom-color: #e7edf4;
            }

            .section-nav {
                gap: 22px;
                border-bottom: 0;
            }

            .section-tab {
                padding: 4px 0 7px;
                border-bottom-width: 1px;
                font-size: 0.87rem;
                font-weight: 600;
            }

            .section-tab.active {
                border-bottom-color: #344054;
                color: #1d2939;
            }

            .platform-header-right {
                gap: 12px;
                flex-wrap: nowrap;
            }

            .guest-auth-entry {
                justify-content: flex-end;
            }

            .auth-inline-button {
                min-height: 34px;
                padding: 7px 12px;
                font-size: 0.82rem;
            }

            .auth-account-button {
                gap: 5px;
                padding: 0;
            }

            .auth-avatar-letter {
                width: 36px;
                height: 36px;
                font-size: 0.92rem;
            }

            .system-status-row {
                margin: 0;
                padding: 8px 14px;
                border-color: #ebeff5;
                border-radius: 10px;
                background: #fbfcfd;
                gap: 6px;
            }

            .system-status-row > * + * {
                padding-top: 6px;
            }

            .control-stack {
                margin: 0;
                padding: 10px 12px 12px;
                border-color: #e9eef4;
                background: #fcfcfd;
                gap: 8px;
            }

            .control-grid {
                gap: 8px;
            }

            .task-cards {
                grid-template-columns: repeat(6, minmax(0, 1fr));
                gap: 6px;
                padding: 0;
                border: 0;
                background: transparent;
            }

            .task-card {
                min-height: 58px;
                padding: 8px 10px 9px;
                border-color: #e9eef4;
                border-radius: 8px;
                background: #ffffff;
            }

            .task-card:hover {
                border-color: #d8e0ea;
                background: #ffffff;
            }

            .task-card.active {
                border-color: #ccd7e3;
                color: #1d2939;
                box-shadow: inset 2px 0 0 #344054;
            }

            .task-card.active .task-card-subtitle {
                color: #475467;
            }

            .task-card-check {
                color: #667085;
            }

            .control-toolbar {
                padding-top: 8px;
            }

            .mode-inline-main {
                align-items: flex-end;
            }

            .segmented-control {
                background: #f7f8fa;
                border-color: #e7ecf2;
            }

            .segment-button {
                padding: 5px 10px;
                color: #475467;
            }

            .segment-button.active {
                color: #1d2939;
                border-color: #dde3ea;
            }

            .control-toolbar-utilities .btn-utility {
                background: transparent;
                border-color: #e1e7ef;
                color: #475467;
            }

            .run-summary-label {
                font-size: 0.7rem;
            }

            .run-summary-context {
                font-size: 0.94rem;
                font-weight: 600;
                color: #1d2939;
            }

            .run-summary-pill {
                padding: 2px 8px;
                font-size: 0.76rem;
                border-color: #e4e9f0;
                color: #667085;
            }

            .primary-actions .btn-primary {
                min-height: 40px;
                padding: 9px 18px;
            }

            #status,
            #progress {
                font-size: 0.87rem;
                line-height: 1.4;
            }

            .reorder-item {
                margin: 6px 0;
                padding: 10px 12px;
                border-color: #e4ebf3;
                background: #ffffff;
            }

            .reorder-item.drop-target {
                border-color: #98a2b3;
                background: #f8fafc;
            }

            .reorder-text {
                color: #1f2937;
                line-height: 1.55;
            }

            .verification-banner,
            .guest-trial-banner {
                grid-template-columns: minmax(0, 1fr) auto;
                gap: 8px 12px;
            }

            .verification-banner-title,
            .guest-trial-label,
            .guest-trial-message {
                font-size: 0.84rem;
            }

            .verification-banner-message,
            .guest-trial-hint {
                font-size: 0.76rem;
            }

            .guest-trial-copy {
                gap: 8px 10px;
            }

            .guest-trial-progress-segment {
                width: 28px;
                height: 6px;
            }
        }

        @media (min-width: 1440px) {
            body {
                padding: 8px 10px 10px;
            }

            .card {
                width: calc(100vw - 20px);
                padding: 12px 18px 10px;
            }

            .platform-header-bar {
                gap: 18px;
                padding-bottom: 8px;
            }

            .section-tab {
                padding: 4px 0 7px;
                font-size: 0.87rem;
            }

            .system-status-row {
                padding: 8px 14px;
                gap: 6px;
            }

            .control-grid {
                grid-template-columns: minmax(0, 1.18fr) minmax(380px, 0.82fr);
                grid-template-areas:
                    "task task"
                    "mode footer";
                gap: 14px 22px;
                align-items: end;
            }

            .task-group {
                grid-area: task;
            }

            .control-toolbar {
                grid-area: mode;
                padding-top: 8px;
            }

            .control-footer {
                grid-area: footer;
                padding-top: 8px;
                align-self: stretch;
            }

            .task-cards {
                grid-template-columns: repeat(6, minmax(0, 1fr));
                gap: 6px;
                padding: 0;
            }

            .task-card {
                min-height: 58px;
                padding: 8px 10px 9px;
            }

            .task-card-title {
                font-size: 0.94rem;
            }

            .task-card-subtitle {
                font-size: 0.79rem;
            }

            .mode-inline-row {
                align-items: center;
                gap: 14px 20px;
            }

            .mode-inline-main {
                gap: 12px 14px;
                flex-wrap: nowrap;
            }

            .control-toolbar-utilities {
                gap: 12px;
                flex-wrap: nowrap;
            }

            .run-summary-context {
                font-size: 0.94rem;
            }
        }

        button {
            border: 0;
            border-radius: 8px;
            padding: 10px 14px;
            background: var(--pte-blue-600);
            color: #fff;
            font-size: 0.95rem;
            cursor: pointer;
        }

        .btn-primary {
            background: var(--pte-blue-600);
            color: #ffffff;
            border: 0;
        }

        .btn-primary:hover:not(:disabled) {
            background: var(--pte-blue-700);
        }

        .btn-ghost {
            background: #ffffff;
            color: #344054;
            border: 1px solid #c9d3df;
        }

        select {
            border: 1px solid #c9d3df;
            border-radius: 8px;
            padding: 9px 10px;
            background: #ffffff;
            color: #1c1f26;
            font-size: 0.95rem;
        }

        button:disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }

        [hidden] {
            display: none !important;
        }

        #bookmarkButton.bookmarked {
            border-color: #bfd7f2;
            background: #eff6ff;
            color: #1565c0;
        }

        #status {
            color: #45556c;
            margin: 0;
        }

        #progress {
            color: #1d2939;
            font-weight: 600;
            margin: 0;
        }

        .session-progress {
            margin: 6px 0 10px 0;
        }

        .session-progress-header {
            display: flex;
            justify-content: space-between;
            align-items: baseline;
            gap: 8px;
            margin-bottom: 6px;
        }

        .session-progress-label,
        .session-progress-percent {
            margin: 0;
            color: #45556c;
            font-size: 0.88rem;
            font-weight: 600;
        }

        .session-progress-track {
            width: 100%;
            height: 8px;
            background: #e7edf5;
            border-radius: 999px;
            overflow: hidden;
        }

        .session-progress-fill {
            height: 100%;
            width: 0%;
            background: var(--pte-blue-600);
        }

        #error {
            color: #b42318;
            margin: 0;
        }

        #status:empty,
        #progress:empty,
        #error:empty {
            display: none;
        }

.question {
    margin-top: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    padding: 0;
    display: grid;
    gap: 10px;
}

        .question.answer-ack-correct {
            box-shadow: none;
        }

        .question.answer-ack-incorrect {
            box-shadow: none;
        }

.content-block {
    border: 1px solid #e3e9f2;
    border-radius: 7px;
    padding: 9px;
    background: #fafbfd;
}

#promptBlock {
    border: 0;
    border-radius: 0;
    background: transparent;
    padding: 0 0 1px;
    box-shadow: none;
}

        #promptBlock .content-label {
            margin-bottom: 3px;
            color: #667085;
        }

        #promptBlock .prompt-text {
            color: #475467;
            font-size: 0.89rem;
            line-height: 1.42;
        }

.content-label {
    margin: 0 0 6px 0;
    color: #667085;
    font-size: 0.75rem;
    font-weight: 650;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.content-label--dotted {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.content-label--dotted::before {
    content: "";
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--pte-blue-600);
    flex: 0 0 auto;
}

#questionBlock .prompt-text {
    color: #1d2939;
    font-size: 1.06rem;
    line-height: 1.4;
    font-weight: 700;
}

#questionBlock {
    border: 0;
    border-radius: 0;
    background: transparent;
    padding: 2px 0 0;
    box-shadow: none;
}

#questionBlock .content-label {
    margin-bottom: 4px;
    color: #475467;
}

#sourceBlock {
    border-color: #edf2f7;
    border-radius: 7px;
    padding: 11px 12px;
    background: #fcfdff;
}

        .prompt-text {
            margin: 0;
            color: #344054;
            line-height: 1.5;
        }

.source-content {
    margin: 0;
    color: #45556c;
    line-height: 1.62;
    white-space: pre-wrap;
}

        ul {
            margin: 0;
            padding-left: 20px;
        }

        li {
            margin: 6px 0;
        }

#options.mcq-options {
    list-style: none;
    padding-left: 0;
    display: grid;
    gap: 6px;
}

        #options.mcq-options > li {
            margin: 0;
        }

.option-label {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    cursor: pointer;
    width: 100%;
    border: 1px solid #e0e7f0;
    border-radius: 8px;
    padding: 10px 11px;
    background: #fdfefe;
    box-sizing: border-box;
    transition: border-color 0.12s ease, background-color 0.12s ease;
}

.option-label input {
    accent-color: var(--pte-blue-600);
}

.option-label:hover {
    border-color: #c6d2e2;
    background: #f9fbfe;
}

        .option-label.selected {
            border-color: var(--pte-blue-600);
            background: var(--pte-blue-50);
            box-shadow: inset 0 0 0 1px rgba(21, 101, 192, 0.14);
        }

        .option-label.review-selected-correct {
            border-color: var(--pte-success-200);
            background: var(--pte-success-50);
            box-shadow: inset 0 0 0 1px rgba(22, 163, 74, 0.12);
        }

        .option-label.review-missed-correct {
            border-color: var(--pte-success-200);
            background: var(--pte-success-50);
            box-shadow: inset 0 0 0 1px rgba(22, 163, 74, 0.12);
        }

        .option-label.review-missed-correct-multiple {
            border-color: #dc8a00;
            background: #fff9ee;
            box-shadow: inset 0 0 0 1px rgba(220, 138, 0, 0.14);
        }

        .option-label.review-selected-incorrect {
            border-color: var(--pte-danger-200);
            background: var(--pte-danger-50);
            box-shadow: inset 0 0 0 1px rgba(220, 38, 38, 0.12);
        }

        .option-label.review-neutral {
            opacity: 0.92;
        }

        .option-review-note {
            margin-left: auto;
            align-self: center;
            font-size: 0.7rem;
            font-weight: 550;
            border-radius: 999px;
            padding: 2px 6px;
            border: 1px solid #d9e2ef;
            background: rgba(255, 255, 255, 0.82);
            color: #667085;
            white-space: nowrap;
        }

        .option-review-note.state-correct {
            border-color: var(--pte-success-200);
            background: var(--pte-success-50);
            color: var(--pte-success-600);
        }

        .option-review-note.state-incorrect {
            border-color: var(--pte-danger-200);
            background: var(--pte-danger-50);
            color: var(--pte-danger-600);
        }

        .option-review-note.state-missed {
            border-color: #f5b335;
            background: #fffaeb;
            color: #b54708;
        }

        .option-review-note.option-review-note--single {
            font-size: 0.68rem;
            padding: 2px 5px;
            opacity: 0.95;
        }

        .fib-inline-item {
            list-style: none;
            margin: 0;
            padding-left: 0;
        }

        .fib-inline-text {
            margin: 0;
            color: #344054;
            line-height: 1.75;
        }

        .fib-inline-select {
            margin: 0 3px;
            min-width: 138px;
            padding: 6px 9px;
            font-size: 0.9rem;
            vertical-align: baseline;
        }

        .fib-inline-select.review-correct {
            border-color: var(--pte-success-200);
            background: var(--pte-success-50);
            color: var(--pte-success-600);
        }

        .fib-inline-select.review-incorrect {
            border-color: var(--pte-danger-200);
            background: var(--pte-danger-50);
            color: var(--pte-danger-600);
        }

        .fib-inline-select.review-missing {
            border-color: #f7b27a;
            background: #fff8ed;
            color: #b54708;
        }

        .fib-inline-review {
            display: inline-flex;
            align-items: center;
            margin: 0 6px 0 4px;
            border: 1px solid #d0d5dd;
            border-radius: 8px;
            padding: 6px 9px;
            min-height: 34px;
            min-width: 138px;
            box-sizing: border-box;
            font-size: 0.9rem;
            font-weight: 650;
            line-height: 1.2;
            white-space: nowrap;
            vertical-align: baseline;
            position: relative;
        }

        .fib-inline-review.state-correct {
            border-color: var(--pte-success-200);
            background: var(--pte-success-50);
            color: var(--pte-success-600);
        }

        .fib-inline-review.state-incorrect {
            border-color: var(--pte-danger-200);
            background: var(--pte-danger-50);
            color: var(--pte-danger-600);
        }

        .fib-inline-review.state-missing {
            border-color: #f7b27a;
            background: #fff8ed;
            color: #b54708;
        }

        .fib-inline-review.state-correction {
            border-color: var(--pte-success-200);
            background: var(--pte-success-50);
            color: var(--pte-success-600);
        }

        .fib-inline-review.with-connector {
            margin-left: 18px;
        }

        .fib-inline-review.with-connector::before {
            content: "→";
            position: absolute;
            left: -16px;
            top: 50%;
            transform: translateY(-50%);
            color: #98a2b3;
            font-size: 0.78rem;
            font-weight: 700;
            line-height: 1;
        }

        .reorder-item {
            list-style: none;
            margin: 8px 0;
            padding: 8px 10px;
            border: 1px solid #d9e2ef;
            border-radius: 8px;
            display: grid;
            grid-template-columns: 1fr;
            gap: 10px;
            align-items: stretch;
            background: #f8fafc;
            cursor: grab;
        }

        .reorder-item.dragging {
            opacity: 0.65;
        }

        .reorder-item.drop-target {
            border-color: #0a66c2;
            background: #e6f0fb;
        }

        .reorder-item.transition-correct {
            border-color: var(--pte-success-200);
            background: var(--pte-success-50);
        }

        .reorder-item.transition-incorrect {
            border-color: var(--pte-danger-200);
            background: var(--pte-danger-50);
        }

        .reorder-transition-note {
            margin: -3px 0 0 28px;
            font-size: 0.8rem;
            font-weight: 600;
            line-height: 1.3;
            white-space: normal;
            overflow-wrap: anywhere;
        }

        .reorder-transition-note.state-correct {
            color: var(--pte-success-600);
        }

        .reorder-transition-note.state-incorrect {
            color: var(--pte-danger-600);
        }

        .reorder-main {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            flex: 1;
        }

        .reorder-handle {
            color: #98a2b3;
            font-size: 0.95rem;
            font-weight: 700;
            line-height: 1;
            margin-top: 2px;
            user-select: none;
            cursor: grab;
        }

        .reorder-text {
            color: #344054;
            flex: 1;
        }

        .reorder-controls {
            display: flex;
            gap: 6px;
        }

        .reorder-controls button {
            padding: 6px 10px;
            font-size: 0.85rem;
        }

        #result {
            margin-top: 16px;
            padding: 12px;
            border-radius: 8px;
            background: #f8fafc;
            border: 1px solid #d9e2ef;
        }

        .workspace-stage {
            margin-top: 8px;
            border: 0;
            border-radius: 0;
            background: transparent;
            padding: 0;
            display: grid;
            position: relative;
            overflow: visible;
            isolation: isolate;
        }

        .workspace-stage.guest-limit-active > :not(.guest-limit-gate) {
            pointer-events: none;
            user-select: none;
        }

        .workspace-stage.guest-limit-active .question,
        .workspace-stage.guest-limit-active .completion,
        .workspace-stage.guest-limit-active #status,
        .workspace-stage.guest-limit-active #progress,
        .workspace-stage.guest-limit-active #error,
        .workspace-stage.guest-limit-active .session-progress {
            opacity: 0.42;
        }

        .guest-limit-gate {
            position: absolute;
            inset: 0;
            display: grid;
            place-items: start center;
            padding: clamp(16px, 3vw, 28px);
            background: linear-gradient(180deg, rgba(248, 251, 255, 0.36) 0%, rgba(248, 250, 252, 0.82) 100%);
            overflow-y: auto;
            z-index: 20;
            overscroll-behavior: contain;
        }

        .guest-limit-gate.guest-limit-gate--inline {
            position: static;
            inset: auto;
            padding: 0;
            margin-top: 8px;
            background: transparent;
            overflow: visible;
            place-items: start stretch;
            z-index: auto;
        }

        .guest-limit-gate-card {
            width: min(540px, 100%);
            margin: min(40px, 5vh) auto 24px;
            padding: 14px 14px 15px;
            border-radius: 18px;
            border: 1px solid #dce5f1;
            background: rgba(255, 255, 255, 0.98);
            box-shadow: 0 24px 70px rgba(15, 23, 42, 0.16);
            display: grid;
            gap: 13px;
            position: sticky;
            top: 12px;
        }

        .guest-limit-gate.guest-limit-gate--inline .guest-limit-gate-card {
            width: min(460px, 100%);
            margin: 0 auto;
            padding: 14px;
            position: relative;
            top: 0;
            max-height: none;
            overflow: visible;
            box-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
        }

        .guest-limit-gate-strip {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 9px 11px;
            border-radius: 12px;
            border: 1px solid #ffd08a;
            background: linear-gradient(180deg, #fff7eb 0%, #fffdf7 100%);
        }

        .guest-limit-gate-strip-progress {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .guest-limit-gate-strip-segment {
            width: 28px;
            height: 10px;
            border-radius: 999px;
            background: linear-gradient(90deg, #ff9f1c 0%, #ff7a00 100%);
            box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.55);
        }

        .guest-limit-gate-eyebrow {
            margin: 0;
            color: #946221;
            font-size: clamp(0.74rem, 1vw, 0.84rem);
            font-weight: 600;
            line-height: 1.2;
            white-space: nowrap;
        }

        .guest-limit-gate-hero {
            display: grid;
            grid-template-columns: auto 1fr;
            gap: 12px;
            align-items: start;
        }

        .guest-limit-gate-hero-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            display: grid;
            place-items: center;
            background: linear-gradient(180deg, #eef4ff 0%, #f8fbff 100%);
            border: 1px solid #d6e2f3;
            color: #0f5cc0;
            font-size: 1.3rem;
            font-weight: 700;
            box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
        }

        .guest-limit-gate-hero-chart {
            width: 30px;
            height: 30px;
            fill: none;
            stroke: #2563eb;
            stroke-width: 3;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .guest-limit-gate-hero-chart-axis {
            stroke: #cbd5e1;
            stroke-width: 2.2;
        }

        .guest-limit-gate-copy {
            display: grid;
            gap: 5px;
        }

        .guest-limit-gate-card h2 {
            margin: 0;
            color: #18212f;
            font-size: 1.14rem;
            line-height: 1.14;
            font-weight: 600;
        }

        .guest-limit-gate-message {
            margin: 0;
            color: #536173;
            line-height: 1.44;
            font-size: 0.9rem;
            font-weight: 450;
        }

        .guest-limit-gate-benefits {
            list-style: none;
            margin: 0;
            padding: 0;
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 8px 16px;
        }

        .guest-limit-gate-benefits li {
            display: flex;
            align-items: center;
            gap: 8px;
            padding-left: 0;
            color: #4a5565;
            font-size: 0.84rem;
            font-weight: 500;
            line-height: 1.3;
        }

        .guest-limit-gate-benefit-icon {
            width: 18px;
            height: 18px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex: 0 0 18px;
            color: #2558b8;
            font-size: 1.05rem;
            line-height: 1;
        }

        .guest-limit-gate-benefit-icon svg {
            width: 18px;
            height: 18px;
            display: block;
            fill: none;
            stroke: currentColor;
            stroke-width: 1.9;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .benefit-icon--bookmark {
            color: #5b6b88;
        }

        .benefit-icon--bookmark svg {
            fill: none;
        }

        .benefit-icon--chart {
            color: #2558b8;
        }

        .benefit-icon--chart svg {
            fill: currentColor;
            stroke: none;
        }

        .benefit-icon--mistakes {
            color: #ef4444;
            font-size: 0.98rem;
        }

        .guest-limit-gate-alternate {
            margin: 0;
            color: #7b8697;
            font-size: 0.79rem;
            font-weight: 450;
            text-align: center;
            line-height: 1.35;
            text-decoration: none;
            opacity: 0.78;
        }

        .guest-limit-gate-actions .btn-primary {
            font-weight: 650;
        }

        .guest-limit-gate-actions .btn-ghost {
            color: #52606f;
            font-weight: 500;
            border-color: #d8e0ea;
            background: rgba(255, 255, 255, 0.92);
        }

        .guest-limit-gate.guest-limit-gate--inline .guest-limit-gate-strip,
        .guest-limit-gate.guest-limit-gate--inline .guest-limit-gate-hero-icon,
        .guest-limit-gate.guest-limit-gate--inline .guest-limit-gate-benefits {
            display: none;
        }

        .guest-limit-gate.guest-limit-gate--inline .guest-limit-gate-card {
            gap: 12px;
        }

        .guest-limit-gate.guest-limit-gate--inline .guest-limit-gate-hero {
            grid-template-columns: 1fr;
            gap: 0;
        }

        .guest-limit-gate.guest-limit-gate--inline .guest-limit-gate-copy {
            gap: 8px;
        }

        .guest-limit-gate.guest-limit-gate--inline .guest-limit-gate-card h2 {
            font-size: 1rem;
            font-weight: 600;
        }

        .guest-limit-gate.guest-limit-gate--inline .guest-limit-gate-message {
            font-size: 0.86rem;
            line-height: 1.4;
        }

        .guest-limit-gate.guest-limit-gate--inline .guest-limit-gate-actions {
            justify-content: flex-start;
        }

        .guest-limit-gate.guest-limit-gate--inline .guest-limit-gate-alternate {
            text-align: left;
            font-size: 0.78rem;
            color: #7b8697;
            font-weight: 450;
            opacity: 0.8;
        }

        .guest-limit-gate-actions {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .guest-limit-gate-actions .btn-primary,
        .guest-limit-gate-actions .btn-ghost {
            min-width: 136px;
            justify-content: center;
        }

        @media (max-width: 760px) {
            .guest-trial-banner {
                grid-template-columns: 1fr;
                align-items: stretch;
            }

            .guest-trial-copy {
                grid-template-columns: 1fr;
            }

            .guest-trial-cta {
                width: 100%;
                justify-self: stretch;
            }

            .guest-limit-gate-card {
                width: min(100%, 540px);
                margin: 10px auto 18px;
                padding: 14px;
            }

            .guest-limit-gate-strip {
                gap: 10px;
            }

            .guest-limit-gate-hero {
                grid-template-columns: 1fr;
            }

            .guest-limit-gate-card h2 {
                font-size: 1.28rem;
            }

            .guest-limit-gate-benefits {
                grid-template-columns: 1fr;
                gap: 8px;
            }

            .guest-limit-gate-actions {
                flex-direction: column;
                align-items: stretch;
            }

            .guest-limit-gate-actions .btn-primary,
            .guest-limit-gate-actions .btn-ghost {
                width: 100%;
            }
        }

        /* Reading dropdown entry and compact context strip */
        body {
            padding: 16px 18px 18px;
        }

        .card {
            position: relative;
            width: calc(100vw - 36px);
            max-width: none;
            padding: 14px 18px 18px;
            border-radius: 16px;
        }

        .platform-header {
            margin-bottom: 8px;
        }

        .platform-header-bar {
            gap: 12px;
            padding: 0 2px 8px;
        }

        .platform-header-left {
            gap: 28px;
        }

        .platform-header-right {
            gap: 12px;
        }

        .section-nav {
            align-items: stretch;
            gap: 12px;
            border-bottom: 0;
        }

        .section-tab-group--reading {
            display: inline-flex;
            align-items: center;
            position: relative;
        }

        .section-tab-group--reading .section-tab {
            padding-top: 8px;
            padding-bottom: 9px;
        }

        .section-tab-primary {
            padding-left: 12px;
            padding-right: 16px;
            display: inline-flex;
            align-items: center;
            gap: 7px;
        }

        .section-tab-toggle {
            display: none;
        }

        .section-nav > .section-tab:not(.section-tab-toggle):not(.section-tab-primary) {
            padding-left: var(--space-16);
            padding-right: var(--space-16);
        }

        .section-tab-chevron {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: var(--space-12);
            height: var(--space-12);
            transform: translateY(var(--space-1));
            color: var(--text-muted);
            opacity: 0;
            pointer-events: none;
        }

        .section-tab-chevron path {
            fill: none;
            stroke: currentColor;
            stroke-width: var(--stroke-task-icon-width);
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .section-tab-chevron--reading {
            transition: color var(--motion-duration-fast) var(--motion-ease-standard),
                transform var(--motion-duration-fast) var(--motion-ease-standard);
        }

        .section-tab-group--reading.active .section-tab,
        .section-tab-toggle[aria-expanded="true"] {
            color: var(--accent-action-hover);
        }

        body.reading-home-shell {
            background: var(--bg-page);
        }

        .card.reading-home-shell {
            background: var(--bg-page);
            border: var(--border-default-width) solid var(--border-default);
            box-shadow: var(--shadow-none);
        }

        .reading-section-shell .platform-header {
            margin-bottom: var(--space-12);
        }

        .reading-section-shell .platform-header-bar {
            padding: var(--space-2) var(--space-2) var(--space-16);
            border-bottom: var(--border-default-width) solid var(--border-default);
        }

        .reading-section-shell .platform-header-left {
            gap: var(--space-46);
        }

        .reading-section-shell .platform-header-right {
            gap: var(--space-16);
        }

        .reading-section-shell .section-nav {
            align-items: center;
            gap: var(--space-30);
            border-bottom: var(--border-width-none);
        }

        .reading-section-shell .section-tab-group--reading {
            gap: var(--space-6);
            align-items: center;
        }

        .reading-section-shell .section-tab,
        .reading-section-shell .section-tab-group--reading .section-tab {
            padding: var(--space-8) var(--space-12);
            border-bottom: var(--border-width-none);
            font-size: 0.90625rem;
            font-weight: var(--font-weight-medium);
            color: var(--text-tab-idle);
        }

        .reading-section-shell .section-tab.active,
        .reading-section-shell .section-tab-group--reading.active .section-tab,
        .reading-section-shell .section-tab-toggle[aria-expanded="true"] {
            color: var(--text-strong);
            border-bottom-color: var(--color-transparent);
        }

        .reading-section-shell .section-tab-primary {
            position: relative;
            border-radius: 0;
        }

        .reading-section-shell .section-tab-toggle {
            display: none;
        }

        .reading-section-shell .section-tab-active-dot {
            display: none;
        }

        body.reading-home-shell .section-nav {
            align-items: center;
            gap: var(--space-30);
            border-bottom: var(--border-width-none);
        }

        body.reading-home-shell .section-tab,
        body.reading-home-shell .section-tab-group--reading .section-tab {
            padding: var(--space-8) var(--space-12);
            border-bottom: var(--border-width-none);
            font-size: 0.90625rem;
            font-weight: var(--font-weight-medium);
            color: var(--text-tab-idle);
        }

        body.reading-home-shell .section-tab.active,
        body.reading-home-shell .section-tab-group--reading.active .section-tab,
        body.reading-home-shell .section-tab-toggle[aria-expanded="true"] {
            color: var(--text-strong);
            border-bottom-color: var(--color-transparent);
        }

        body.reading-home-shell .section-tab-primary {
            position: relative;
            border-radius: 0;
        }

        .reading-section-shell .section-tab-primary {
            padding-left: var(--space-12);
            padding-right: var(--space-12);
        }

        body.reading-home-shell .section-tab-primary {
            padding-left: var(--space-12);
            padding-right: var(--space-12);
        }

        body.reading-home-shell .section-tab-primary.active,
        .reading-section-shell .section-tab-primary.active,
        body.reading-home-shell .section-tab-primary[aria-expanded="true"],
        .reading-section-shell .section-tab-primary[aria-expanded="true"] {
            background: transparent;
            color: var(--text-primary);
        }

        #readingNavPrimaryButton > span:first-child {
            position: relative;
            display: inline-flex;
            align-items: center;
        }

        body.reading-home-shell .section-tab-primary.active > span:first-child::after,
        .reading-section-shell .section-tab-primary.active > span:first-child::after,
        body.reading-home-shell .section-tab-primary[aria-expanded="true"] > span:first-child::after,
        .reading-section-shell .section-tab-primary[aria-expanded="true"] > span:first-child::after {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            bottom: calc(var(--space-6) * -1);
            height: var(--space-2);
            border-radius: var(--space-1);
            background: var(--accent-action);
        }

        body.reading-home-shell .section-tab-primary.active .section-tab-chevron--reading,
        .reading-section-shell .section-tab-primary.active .section-tab-chevron--reading {
            opacity: 1;
            color: var(--text-secondary);
            transform: translateY(var(--space-1));
        }

        body.reading-home-shell .section-tab-primary[aria-expanded="true"] .section-tab-chevron--reading,
        .reading-section-shell .section-tab-primary[aria-expanded="true"] .section-tab-chevron--reading {
            opacity: 1;
            color: var(--accent-action);
            transform: translateY(var(--space-1)) rotate(180deg);
        }

        body.reading-home-shell .section-tab:not(.active):not([aria-expanded="true"]):hover,
        .reading-section-shell .section-tab:not(.active):not([aria-expanded="true"]):hover {
            background: var(--warm-gray-soft);
            border-radius: var(--radius-card);
        }

        .reading-section-shell .auth-inline-button {
            min-height: 0;
            padding: var(--space-0) var(--space-0) var(--space-2);
            border: var(--border-width-none);
            border-bottom: var(--border-default-width) solid currentColor;
            border-radius: var(--radius-none);
            background: var(--color-transparent);
            color: var(--text-link);
            font-size: 0.96rem;
            font-weight: var(--font-weight-semibold);
            box-shadow: var(--shadow-none);
        }

        .auth-account-button {
            padding: 0;
        }

        #readingWorkspaceRoot {
            gap: 8px;
        }

        .reading-task-menu-backdrop {
            position: fixed;
            inset: 0;
            background: rgba(15, 42, 71, 0.18);
            opacity: 0;
            transition: opacity 150ms ease-out;
            z-index: 44;
        }

        .reading-task-menu-backdrop.is-open {
            opacity: 1;
        }

        .reading-task-menu {
            position: fixed;
            width: var(--size-reading-menu-width);
            max-width: calc(100vw - 32px);
            border: var(--border-width-default) solid var(--border-default);
            border-radius: var(--radius-menu);
            background: var(--bg-page);
            box-shadow: var(--shadow-dropdown);
            overflow: hidden;
            opacity: 0;
            transform: translateY(-4px);
            transition: opacity var(--motion-duration-fast) var(--motion-ease-standard),
                transform var(--motion-duration-fast) var(--motion-ease-standard);
            z-index: var(--z-reading-menu);
        }

        .reading-task-menu.is-open {
            opacity: 1;
            transform: translateY(0);
        }

        .reading-task-menu-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--gap-task-header);
            padding: var(--padding-reading-menu-header-y) var(--padding-reading-menu-header-x);
            border-bottom: var(--border-width-default) solid var(--border-default);
        }

        .reading-task-menu-header-label {
            color: var(--text-eyebrow);
            font-size: var(--text-home-header-label-size);
            font-weight: var(--font-weight-medium);
            line-height: var(--text-home-header-label-line-height);
            letter-spacing: var(--text-home-header-label-tracking);
            text-transform: uppercase;
        }

        .reading-task-menu-header-meta {
            color: var(--text-eyebrow);
            font-size: var(--text-meta-soft-size);
            font-weight: var(--text-meta-soft-weight);
            line-height: var(--text-meta-soft-line-height);
            letter-spacing: var(--text-meta-soft-tracking);
            white-space: nowrap;
        }

        .reading-task-menu-list,
        .reading-task-menu-featured {
            display: grid;
        }

        .reading-task-menu-featured {
            border-top: var(--border-width-default) solid var(--border-default);
            background: var(--bg-page);
        }

        .reading-task-menu-item {
            position: relative;
            display: grid;
            grid-template-columns: var(--size-reading-menu-icon) minmax(0, 1fr) auto;
            align-items: center;
            gap: var(--gap-reading-menu-item);
            width: 100%;
            padding: var(--padding-reading-menu-item-y) var(--padding-reading-menu-item-x);
            border: var(--border-width-none);
            border-radius: var(--radius-none);
            background: var(--color-transparent);
            text-align: left;
            box-shadow: var(--shadow-none);
            cursor: pointer;
        }

        .reading-task-menu-item::before {
            content: "";
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: var(--border-width-accent);
            background: var(--accent-action);
            opacity: 0;
        }

        .reading-task-menu-item:hover {
            background: var(--bg-surface-hover);
        }

        .reading-task-menu-item.active,
        .reading-task-menu-item[aria-current="true"],
        .reading-task-menu-item:focus-visible {
            background: var(--bg-surface-hover);
        }

        .reading-task-menu-item:hover::before,
        .reading-task-menu-item.active::before,
        .reading-task-menu-item[aria-current="true"]::before,
        .reading-task-menu-item:focus-visible::before {
            opacity: 1;
        }

        .reading-task-menu-item:focus-visible {
            outline: var(--border-width-default) solid var(--border-focus);
            outline-offset: calc(var(--border-width-default) * -1);
        }

        .reading-task-menu-item--featured::before {
            background: var(--text-brand-marker-strong);
        }

        .reading-task-menu-icon {
            width: var(--size-reading-menu-icon);
            height: var(--size-reading-menu-icon);
            border-radius: var(--radius-menu-icon);
            border: var(--border-width-default) solid var(--border-default);
            background: var(--bg-page);
            color: var(--text-subtle);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: var(--space-0);
            line-height: var(--line-height-1);
        }

        .reading-task-menu-item:hover .reading-task-menu-icon,
        .reading-task-menu-item.active .reading-task-menu-icon,
        .reading-task-menu-item[aria-current="true"] .reading-task-menu-icon,
        .reading-task-menu-item:focus-visible .reading-task-menu-icon {
            border-color: var(--border-accent);
            background: var(--accent-action-subtle);
            color: var(--accent-action);
        }

        .reading-task-menu-item--featured:hover .reading-task-menu-icon,
        .reading-task-menu-item--featured.active .reading-task-menu-icon,
        .reading-task-menu-item--featured[aria-current="true"] .reading-task-menu-icon,
        .reading-task-menu-item--featured:focus-visible .reading-task-menu-icon {
            border-color: var(--text-brand-marker-strong);
            background: var(--bg-brand-marker);
            color: var(--text-brand-marker-strong);
        }

        .reading-task-icon-svg {
            display: block;
            width: var(--size-task-icon-glyph);
            height: var(--size-task-icon-glyph);
            fill: none;
            stroke: currentColor;
            stroke-width: var(--stroke-task-icon-width);
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .reading-task-icon-fill,
        .reading-task-icon-solid {
            fill: currentColor;
            stroke: none;
        }

        .reading-task-menu-copy {
            min-width: 0;
            display: grid;
            gap: var(--gap-reading-menu-copy);
        }

        .reading-task-menu-title {
            color: var(--text-strong);
            font-size: var(--text-reading-menu-title-size);
            font-weight: var(--text-reading-menu-title-weight);
            line-height: var(--line-height-125);
        }

        .reading-task-menu-subtitle {
            color: var(--text-faint);
            font-size: var(--text-reading-menu-subtitle-size);
            line-height: var(--line-height-125);
        }

        .reading-task-menu-usage {
            display: inline-grid;
            justify-items: end;
            gap: var(--gap-reading-menu-usage);
            justify-self: end;
            min-width: max-content;
        }

        .reading-task-menu-usage-primary {
            color: var(--text-muted);
            font-size: var(--text-reading-menu-status-size);
            font-weight: var(--font-weight-medium);
            line-height: var(--line-height-120);
        }

        .reading-task-menu-usage-primary.is-full {
            color: var(--text-danger);
        }

        .reading-task-menu-usage-secondary {
            color: var(--text-faint);
            font-size: var(--text-reading-menu-status-secondary-size);
            font-weight: var(--font-weight-medium);
            line-height: var(--line-height-120);
        }

        .reading-task-menu-pro-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 34px;
            min-height: 22px;
            padding: 0 var(--space-8);
            border-radius: var(--radius-pill-soft);
            background: var(--bg-brand-marker);
            color: var(--text-brand-marker-strong);
            font-size: var(--font-size-082);
            font-weight: var(--font-weight-medium);
        }

        .reading-welcome-state {
            padding: var(--space-24) var(--space-0) var(--space-12);
            display: grid;
            gap: var(--gap-section);
            align-content: start;
        }

        .reading-home-hero {
            padding: var(--padding-hero-top) var(--padding-hero-x) var(--padding-hero-bottom);
            display: grid;
            justify-items: start;
            gap: var(--gap-hero);
        }

        .reading-home-eyebrow {
            margin: var(--space-0);
            color: var(--text-eyebrow);
            font-size: var(--text-eyebrow-size);
            font-weight: var(--text-eyebrow-weight);
            line-height: var(--text-eyebrow-line-height);
            letter-spacing: var(--text-eyebrow-tracking);
        }

        .reading-welcome-title {
            margin: var(--space-0);
            color: var(--text-primary);
            font-size: var(--text-hero-size);
            font-weight: var(--text-hero-weight);
            line-height: var(--text-hero-line-height);
            letter-spacing: var(--text-hero-tracking);
            max-width: var(--size-hero-measure);
            text-align: left;
        }

        .reading-home-title-muted {
            color: var(--text-disabled);
        }

        .reading-welcome-message {
            margin: var(--space-0);
            max-width: var(--size-body-measure);
            color: var(--text-secondary);
            font-size: var(--text-body-large-size);
            line-height: var(--text-body-large-line-height);
            text-align: left;
        }

        .reading-home-signin-note {
            margin: var(--space-0);
            color: var(--text-muted);
            font-size: var(--text-body-size);
            line-height: var(--text-body-line-height);
            text-align: center;
        }

        .reading-home-signin-note--footer {
            margin-top: 0;
        }

        .reading-home-inline-link {
            border: var(--border-width-none);
            border-bottom: var(--border-default-width) solid currentColor;
            border-radius: var(--radius-none);
            padding: var(--space-0) var(--space-0) var(--padding-inline-link-bottom);
            background: var(--color-transparent);
            color: var(--text-link);
            font: inherit;
            font-weight: var(--font-weight-medium);
            cursor: pointer;
        }

        .reading-home-inline-link:hover {
            color: var(--text-link-hover);
        }

        .reading-home-section {
            display: grid;
            gap: var(--gap-block);
        }

        .reading-home-section--tasks {
            display: flex;
            flex-direction: column;
            gap: var(--gap-block);
            padding-top: var(--padding-section-top);
            padding-bottom: var(--padding-section-bottom);
            border-top: var(--border-default-width) solid var(--border-default);
        }

        .reading-home-task-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--gap-task-header);
            flex-wrap: wrap;
        }

        .reading-home-task-header-main {
            display: inline-flex;
            align-items: center;
            gap: var(--gap-task-header-main);
        }

        .reading-home-task-header-line {
            width: var(--size-task-line-width);
            height: var(--space-3);
            border-radius: var(--radius-pill-soft);
            background: var(--accent-action);
            flex: 0 0 var(--size-task-line-width);
        }

        .reading-home-task-header-label {
            margin: var(--space-0);
            color: var(--text-eyebrow);
            font-size: var(--text-home-header-label-size);
            font-weight: var(--text-home-header-label-weight);
            line-height: var(--text-home-header-label-line-height);
            letter-spacing: var(--text-home-header-label-tracking);
            text-transform: uppercase;
        }

        .reading-home-task-header-meta {
            margin: var(--space-0);
            color: var(--text-eyebrow);
            font-size: var(--text-meta-soft-size);
            font-weight: var(--text-meta-soft-weight);
            line-height: var(--text-meta-soft-line-height);
            letter-spacing: var(--text-meta-soft-tracking);
            white-space: nowrap;
        }

        .reading-home-task-grid {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: var(--gap-task-grid-row) var(--gap-task-grid-column);
            align-items: stretch;
            margin-top: var(--space-task-grid-top);
        }

        .reading-home-task-card {
            width: 100%;
            padding: var(--padding-card-y) var(--padding-card-x);
            border: var(--border-default-width) solid var(--border-default);
            border-radius: var(--radius-card);
            background: var(--bg-surface-muted);
            font: inherit;
            display: grid;
            grid-template-columns: var(--size-task-icon) minmax(0, 1fr) auto;
            align-items: center;
            gap: var(--gap-element);
            text-align: left;
            box-shadow: var(--shadow-none);
            cursor: pointer;
            transition: var(--transition-hover-accent);
        }

        .reading-home-task-card:hover {
            border-color: var(--border-accent);
            background: var(--bg-surface-hover);
            box-shadow: var(--shadow-interactive-hover);
        }

        .reading-home-task-card:hover .reading-home-task-icon {
            border-color: var(--border-accent);
            background: var(--accent-action-subtle);
            color: var(--accent-action);
        }

        .reading-home-task-card:focus-visible {
            outline: var(--border-focus-width) solid var(--border-focus);
            outline-offset: var(--space-2);
        }

        .reading-home-task-icon {
            width: var(--size-task-icon);
            height: var(--size-task-icon);
            border-radius: var(--radius-icon);
            border: var(--border-width-default) solid var(--border-default);
            background: var(--bg-page);
            color: var(--text-subtle);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: var(--space-0);
            line-height: var(--line-height-1);
        }

        .reading-home-task-copy {
            min-width: 0;
            display: grid;
            gap: var(--gap-tight);
        }

        .reading-home-task-title {
            color: var(--text-primary);
            font-size: var(--text-card-title-size);
            font-weight: var(--text-card-title-weight);
            line-height: var(--text-card-title-line-height);
        }

        .reading-home-task-subtitle {
            color: var(--text-faint);
            font-size: var(--text-card-subtitle-size);
            line-height: var(--line-height-140);
        }

        .reading-home-task-meta {
            color: var(--text-faint);
            font-size: var(--text-card-meta-size);
            font-weight: var(--text-card-meta-weight);
            white-space: nowrap;
        }

        .reading-home-task-meta--warning {
            color: var(--text-warning);
        }

        .reading-home-task-meta--full {
            color: var(--text-danger);
        }

        .reading-home-task-meta--pro {
            color: var(--text-brand-marker);
            background: var(--bg-brand-marker);
            padding: var(--space-4) var(--space-9);
            border-radius: var(--radius-pill-soft);
        }

        .reading-home-task-meta--included {
            color: var(--accent-action);
        }

        .reading-home-task-footer {
            display: flex;
            justify-content: center;
            padding-top: var(--padding-footer-top);
            margin-top: auto;
            border-top: var(--border-default-width) solid var(--border-default);
        }

        @media (min-width: 1441px) {
            .reading-home-section--tasks {
                min-height: var(--size-welcome-task-section-min-height-desktop);
            }
        }

        @media (max-width: 1280px) {
            .reading-section-shell .platform-header-left {
                gap: 34px;
            }

            .reading-home-hero {
                padding-top: 42px;
            }

            .reading-home-task-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }

            .reading-home-task-card {
                grid-template-columns: var(--size-task-icon) minmax(0, 1fr);
            }

            .reading-home-task-meta {
                grid-column: 2;
                justify-self: start;
            }

            .reading-home-task-header-line {
                width: var(--size-task-line-width-laptop);
                flex-basis: var(--size-task-line-width-laptop);
            }
        }

        @media (max-width: 900px) {
            .reading-welcome-state {
                gap: 24px;
            }

            .reading-section-shell .platform-header-left {
                gap: 24px;
            }

            .reading-home-hero {
                padding-top: 28px;
                gap: 16px;
            }

            .reading-home-task-grid {
                grid-template-columns: 1fr;
            }

            .reading-home-task-header {
                align-items: flex-start;
            }

            .reading-home-task-header-main {
                gap: 12px;
            }

            .reading-home-task-header-line {
                width: var(--size-task-line-width-mobile);
                flex-basis: var(--size-task-line-width-mobile);
            }

            .reading-home-task-header-meta {
                white-space: normal;
            }
        }

        .reading-context-strip {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px 18px;
            min-height: 40px;
            padding: 2px 0 6px;
            border-bottom: 1px solid #edf2f7;
        }

        .reading-context-main {
            display: flex;
            align-items: center;
            gap: 10px 12px;
            min-width: 0;
            flex: 1 1 auto;
            flex-wrap: wrap;
        }

        .reading-context-task-type {
            margin: 0;
            color: #111827;
            font-size: 0.95rem;
            font-weight: 650;
            line-height: 1.2;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }

        .reading-context-task-type::before {
            content: "";
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: #ffffff;
            border: 2px solid var(--pte-blue-600);
            box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.12);
            flex: 0 0 auto;
        }

        .reading-mode-picker {
            position: relative;
            display: inline-flex;
            align-items: center;
        }

        .reading-mode-trigger {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            min-height: 30px;
            padding: 4px 10px;
            border: 1px solid #dbe4ef;
            border-radius: 999px;
            background: #ffffff;
            color: #344054;
            font-size: 0.82rem;
            font-weight: 600;
            box-shadow: none;
        }

        .reading-mode-trigger:hover {
            background: #f8fafc;
            border-color: #cfdae7;
        }

        .reading-mode-trigger:focus-visible,
        .reading-mode-trigger[aria-expanded="true"] {
            outline: 1.5px solid #bfdbfe;
            outline-offset: 0;
            border-color: #bfdbfe;
            background: #eff6ff;
        }

        .reading-mode-trigger-caret {
            font-size: 0.72rem;
            line-height: 1;
        }

        .practice-mode-menu {
            position: absolute;
            top: calc(100% + 8px);
            left: 0;
            min-width: 188px;
            padding: 6px;
            border: 1px solid #e2e8f0;
            border-radius: 10px;
            background: #ffffff;
            box-shadow: 0 8px 24px rgba(15, 42, 71, 0.10), 0 2px 6px rgba(15, 42, 71, 0.06);
            display: grid;
            gap: 2px;
            z-index: 30;
            opacity: 0;
            transform: translateY(-4px);
            transition: opacity 140ms ease-out, transform 140ms ease-out;
        }

        .practice-mode-menu.is-open {
            opacity: 1;
            transform: translateY(0);
        }

        .practice-mode-option {
            display: flex;
            align-items: center;
            width: 100%;
            min-height: 34px;
            padding: 7px 10px;
            border: 0;
            border-radius: 8px;
            background: transparent;
            color: #344054;
            font-size: 0.82rem;
            font-weight: 600;
            text-align: left;
            box-shadow: none;
        }

        .practice-mode-option:hover {
            background: #f9fafb;
        }

        .practice-mode-option.active,
        .practice-mode-option:focus-visible {
            outline: 1.5px solid #bfdbfe;
            outline-offset: -1.5px;
            background: #eff6ff;
            color: #1565c0;
        }

        .reading-context-actions {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            margin-left: auto;
        }

        .reading-context-actions .header-utility-button {
            min-height: 32px;
            padding: 6px 11px;
        }

        @media (max-width: 1180px) {
            .card {
                width: calc(100vw - 20px);
                padding: 14px 16px 18px;
            }
        }

        @media (max-width: 767px) {
            body.reading-task-menu-open {
                overflow: hidden;
            }

            .reading-task-menu {
                top: auto !important;
                left: 0 !important;
                right: 0 !important;
                bottom: 0;
                width: auto;
                max-width: none;
                border-radius: 18px 18px 0 0;
                transform: translateY(12px);
                max-height: min(78vh, 640px);
                overflow-y: auto;
            }

            .reading-context-strip {
                align-items: flex-start;
                flex-wrap: wrap;
            }

            .reading-context-main {
                width: 100%;
            }

            .reading-context-actions {
                width: 100%;
                justify-content: flex-start;
                margin-left: 0;
            }
        }

        .auth-modal-backdrop {
            position: fixed;
            inset: 0;
            display: grid;
            place-items: center;
            padding: var(--space-24);
            background: var(--backdrop-overlay);
            z-index: 60;
            opacity: 0;
            transition: opacity 200ms var(--motion-ease-micro);
        }

        .auth-modal-backdrop.is-visible {
            opacity: 1;
        }

        .auth-panel {
            width: min(420px, calc(100vw - (var(--space-16) * 2)));
            max-width: 100%;
            padding: var(--auth-modal-padding);
            border: var(--border-width-default) solid var(--border-modal);
            border-radius: var(--auth-modal-radius);
            background: var(--bg-modal);
            box-shadow: var(--shadow-auth-modal);
            display: grid;
            gap: var(--space-24);
            align-items: start;
            transform: translateY(var(--space-8));
            opacity: 0;
            transition: transform 220ms var(--motion-ease-micro), opacity 220ms var(--motion-ease-micro);
        }

        .auth-modal-backdrop.is-visible .auth-panel {
            transform: translateY(0);
            opacity: 1;
        }

        .auth-modal-backdrop.is-closing .auth-panel {
            transform: translateY(var(--space-8));
            opacity: 0;
            transition-duration: 180ms;
        }

        .auth-panel[data-view="google-link-confirm"] {
            width: min(380px, calc(100vw - (var(--space-16) * 2)));
        }

        .auth-panel-header {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: var(--space-16);
            margin-bottom: 0;
        }

        .auth-copy {
            display: grid;
            gap: var(--space-8);
            min-width: 0;
        }

        .auth-copy h2 {
            margin: 0;
            color: var(--text-primary);
            font-size: 1.375rem;
            font-weight: var(--font-weight-medium);
            line-height: var(--line-height-125);
            letter-spacing: -0.015em;
        }

        .auth-panel[data-view="google-link-confirm"] .auth-copy h2 {
            font-size: 1.1875rem;
        }

        .auth-copy p,
        .auth-google-link-confirm-body {
            margin: 0;
            color: var(--text-secondary);
            font-size: 0.84375rem;
            line-height: 1.55;
            letter-spacing: var(--tracking-soft-tightest);
        }

        .auth-close-button {
            flex: 0 0 auto;
            width: var(--space-30);
            height: var(--space-30);
            border: none;
            border-radius: 50%;
            background: transparent;
            color: var(--text-muted);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: background-color var(--motion-duration-fast) ease, color var(--motion-duration-fast) ease;
        }

        .auth-close-button svg {
            width: var(--space-15);
            height: var(--space-15);
            display: block;
        }

        .auth-close-button path,
        .guest-limit-gate-close path,
        .verification-banner-dismiss path {
            fill: none;
            stroke: currentColor;
            stroke-width: 1.9;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .auth-close-button:hover:not(:disabled),
        .guest-limit-gate-close:hover:not(:disabled) {
            background: var(--warm-gray-soft);
            color: var(--text-secondary);
        }

        .auth-close-button:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }

        .auth-notice {
            display: flex;
            align-items: flex-start;
            gap: var(--space-12);
            padding: var(--space-14) var(--space-16);
            border-left: 3px solid var(--warning-accent);
            border-radius: 0 var(--space-8) var(--space-8) 0;
            background: var(--warning-fill);
            color: var(--warning-text-dark);
        }

        .auth-notice[data-tone="error"] {
            background: var(--danger-fill);
            border-left-color: var(--danger-text);
            color: var(--danger-text);
        }

        .auth-notice[data-tone="info"] {
            background: var(--accent-action-soft-bg);
            border-left-color: var(--accent-action);
            color: var(--accent-action-dark);
        }

        .auth-notice-icon {
            width: var(--space-16);
            height: var(--space-16);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex: 0 0 var(--space-16);
            margin-top: var(--space-1);
        }

        .auth-notice-icon svg {
            width: 100%;
            height: 100%;
            display: block;
        }

        .auth-notice-icon circle,
        .auth-notice-icon path {
            fill: none;
            stroke: currentColor;
            stroke-width: 1.8;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .auth-notice-copy {
            display: grid;
            gap: var(--space-4);
        }

        .auth-notice-text {
            margin: 0;
            font-size: 0.78125rem;
            line-height: 1.55;
            letter-spacing: var(--tracking-soft-tightest);
        }

        .auth-form {
            display: grid;
            gap: var(--auth-field-gap);
        }

        .auth-field {
            display: grid;
            gap: var(--auth-field-inner-gap);
        }

        .auth-label {
            color: var(--practice-text-primary);
            font-size: 0.78125rem;
            font-weight: var(--font-weight-medium);
            letter-spacing: var(--tracking-soft-tightest);
        }

        .auth-form input {
            width: 100%;
            min-height: 0;
            padding: var(--space-11) var(--space-13);
            border: var(--border-width-default) solid var(--input-border-default);
            border-radius: var(--space-8);
            background: var(--input-bg-default);
            font-family: var(--font-family-ui);
            font-size: 0.90625rem;
            color: var(--text-primary);
            letter-spacing: var(--tracking-soft-tightest);
            box-sizing: border-box;
            transition: border-color var(--motion-duration-fast) ease, background-color var(--motion-duration-fast) ease;
            outline: none;
        }

        .auth-form input:hover:not(:disabled) {
            border-color: var(--input-border-hover);
        }

        .auth-form input:focus {
            border-color: var(--input-border-focus);
            background: var(--input-bg-active);
        }

        .auth-form input:not(:placeholder-shown) {
            background: var(--input-bg-active);
        }

        .auth-form input.auth-input-invalid {
            border-color: var(--danger-text);
        }

        .auth-form input.auth-input-valid {
            border-color: var(--success-text);
        }

        .auth-form input:disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }

        .auth-password-control {
            position: relative;
            display: flex;
            align-items: center;
        }

        .auth-password-control input {
            padding-right: var(--space-48);
        }

        .auth-password-toggle {
            position: absolute;
            top: 50%;
            right: var(--space-13);
            transform: translateY(-50%);
            border: none;
            background: transparent;
            color: var(--text-secondary);
            font-size: 0.75rem;
            font-weight: var(--font-weight-medium);
            padding: var(--space-4) 0;
            cursor: pointer;
        }

        .auth-password-toggle:hover:not(:disabled) {
            color: var(--accent-action);
        }

        .auth-field-hint,
        .auth-field-error {
            margin: 0;
            display: inline-flex;
            align-items: center;
            gap: var(--space-5);
            min-height: var(--space-16);
            color: var(--text-muted);
            font-size: 0.71875rem;
            line-height: 1.4;
            letter-spacing: var(--tracking-soft-tightest);
        }

        .auth-field-hint-icon {
            width: var(--space-11);
            height: var(--space-11);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex: 0 0 var(--space-11);
        }

        .auth-field-hint-icon svg {
            width: 100%;
            height: 100%;
            display: block;
        }

        .auth-field-hint-icon path,
        .auth-field-hint-icon circle {
            fill: none;
            stroke: currentColor;
            stroke-width: 1.9;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .auth-field-hint[data-state="error"] {
            color: var(--danger-text);
        }

        .auth-field-hint[data-state="success"] {
            color: var(--success-text);
        }

        .auth-error {
            margin: 0;
            color: var(--danger-text);
            font-size: 0.78125rem;
            font-weight: var(--font-weight-medium);
            letter-spacing: var(--tracking-soft-tightest);
        }

        .auth-actions--stacked {
            display: grid;
            gap: var(--space-10);
        }

        .auth-primary-button,
        .auth-secondary-button {
            width: 100%;
            min-height: 0;
            padding: var(--space-11) var(--space-16);
            border-radius: var(--space-8);
            font-size: 0.875rem;
            font-weight: var(--font-weight-medium);
            letter-spacing: var(--tracking-soft-tightest);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: var(--space-8);
            box-sizing: border-box;
            transition: background-color var(--motion-duration-fast) ease, border-color var(--motion-duration-fast) ease, color var(--motion-duration-fast) ease, transform 80ms ease;
            text-decoration: none;
        }

        .auth-primary-button {
            border: var(--border-width-default) solid var(--accent-action);
            background: var(--accent-action);
            color: var(--text-on-emphasis);
        }

        .auth-primary-button:hover:not(:disabled) {
            background: var(--accent-action-hover);
            border-color: var(--accent-action-hover);
        }

        .auth-secondary-button {
            border: var(--border-width-default) solid var(--input-border-default);
            background: var(--bg-modal);
            color: var(--practice-text-primary);
        }

        .auth-secondary-button:hover:not(:disabled):not([aria-disabled="true"]) {
            background: var(--warm-gray-soft);
            border-color: var(--input-border-hover);
        }

        .auth-primary-button:active:not(:disabled),
        .auth-secondary-button:active:not(:disabled):not([aria-disabled="true"]) {
            transform: scale(0.98);
        }

        .auth-primary-button:disabled,
        .auth-secondary-button:disabled,
        .auth-secondary-button[aria-disabled="true"] {
            opacity: 0.5;
            cursor: not-allowed;
        }

        .auth-or-divider {
            display: flex;
            align-items: center;
            gap: var(--space-12);
            margin: var(--space-4) 0;
            color: var(--text-muted);
            font-size: 0.71875rem;
            letter-spacing: 0.04em;
        }

        .auth-or-divider span:first-child,
        .auth-or-divider span:last-child {
            flex: 1 1 auto;
            height: var(--border-width-default);
            background: var(--border-subtle);
            content: "";
        }

        .auth-google-link {
            gap: var(--space-8);
        }

        .auth-google-mark {
            width: var(--space-16);
            height: var(--space-16);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex: 0 0 var(--space-16);
        }

        .auth-google-mark svg {
            width: 100%;
            height: 100%;
            display: block;
        }

        .auth-inline-link,
        .auth-mode-switch-button,
        .guest-limit-gate-alternate,
        .verification-banner-link {
            border: none;
            padding: 0;
            background: transparent;
            color: var(--accent-action);
            font-size: 0.8125rem;
            font-weight: var(--font-weight-medium);
            letter-spacing: var(--tracking-soft-tightest);
            cursor: pointer;
            text-decoration: none;
        }

        .verification-banner-link {
            color: var(--warning-text-dark);
            font-size: 0.71875rem;
            font-variant-numeric: tabular-nums;
        }

        .verification-banner-link:disabled,
        .verification-banner-link[aria-disabled="true"] {
            color: var(--warning-text);
            cursor: default;
            text-decoration: none;
        }

        .auth-inline-link:hover,
        .auth-mode-switch-button:hover,
        .guest-limit-gate-alternate:hover,
        .verification-banner-link:hover {
            color: var(--accent-action-hover);
            text-decoration: underline;
            text-decoration-thickness: var(--border-width-hairline);
            text-underline-offset: var(--space-3);
        }

        .verification-banner-link:disabled:hover,
        .verification-banner-link[aria-disabled="true"]:hover {
            color: var(--warning-text);
            text-decoration: none;
        }

        .auth-mode-switch,
        .auth-panel-footer {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: var(--space-6);
            font-size: 0.8125rem;
            color: var(--text-secondary);
            letter-spacing: var(--tracking-soft-tightest);
        }

        .auth-panel-footer {
            margin-top: calc(var(--space-22) - var(--space-4));
            padding-top: var(--space-18);
            border-top: var(--border-width-default) solid var(--border-subtle);
        }

        .auth-google-link-confirm {
            display: grid;
            gap: var(--space-16);
        }

        .auth-actions--confirm {
            display: grid;
            gap: var(--space-10);
        }

        .system-status-row {
            margin: 0 0 var(--space-12) 0;
            padding: 0;
            border: none;
            background: transparent;
            gap: var(--space-12);
        }

        .system-status-row > * + * {
            padding-top: 0;
            border-top: none;
        }

        .verification-banner {
            margin: 0;
            padding: var(--space-12) var(--space-16);
            border: var(--border-width-default) solid var(--warning-border);
            border-left: 3px solid var(--warning-accent);
            border-radius: 0 var(--space-8) var(--space-8) 0;
            background: var(--warning-fill);
            display: grid;
            grid-template-columns: auto minmax(0, 1fr) auto;
            gap: var(--space-12);
            align-items: start;
        }

        .verification-banner[data-state="success"] {
            background: var(--success-fill);
            border-color: var(--success-fill-darker);
            border-left-color: var(--success-text);
        }

        .verification-banner[data-state="warning"] {
            background: var(--warning-fill);
        }

        .verification-banner-icon {
            width: var(--space-16);
            height: var(--space-16);
            color: var(--warning-text);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex: 0 0 var(--space-16);
            margin-top: var(--space-1);
        }

        .verification-banner-icon svg,
        .verification-banner-dismiss svg {
            width: 100%;
            height: 100%;
            display: block;
        }

        .verification-banner-icon path,
        .verification-banner-icon circle {
            fill: none;
            stroke: currentColor;
            stroke-width: 1.8;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .verification-banner-copy {
            min-width: 0;
        }

        .verification-banner-title {
            margin: 0 0 var(--space-2);
            color: var(--warning-text-dark);
            font-size: 0.8125rem;
            font-weight: var(--font-weight-medium);
            letter-spacing: var(--tracking-soft-tightest);
        }

        .verification-banner-message {
            margin: 0;
            color: var(--warning-text);
            font-size: 0.78125rem;
            line-height: 1.5;
            letter-spacing: var(--tracking-soft-tightest);
        }

        .verification-banner-actions {
            display: flex;
            align-items: center;
            gap: var(--space-14);
        }

        .verification-banner-action-copy {
            display: grid;
            justify-items: end;
            gap: var(--space-4);
            text-align: right;
        }

        .verification-banner-status {
            margin: 0;
            color: var(--warning-text);
            font-size: 0.71875rem;
            letter-spacing: var(--tracking-soft-tightest);
            font-variant-numeric: tabular-nums;
        }

        .verification-banner-dismiss {
            width: var(--space-24);
            height: var(--space-24);
            border: none;
            border-radius: 50%;
            background: transparent;
            color: var(--warning-text);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: background-color var(--motion-duration-fast) ease, color var(--motion-duration-fast) ease;
        }

        .verification-banner-dismiss:hover {
            background: var(--warning-border);
            color: var(--warning-text-dark);
        }

        .verification-banner[data-state="success"] .verification-banner-icon {
            color: var(--success-text);
        }

        .verification-banner[data-state="success"] .verification-banner-title {
            color: var(--success-text-dark);
        }

        .verification-banner[data-state="success"] .verification-banner-message {
            color: var(--success-text);
        }

        .guest-limit-gate {
            display: grid;
            justify-items: center;
            padding: var(--space-24) 0 0;
        }

        .guest-limit-gate-card {
            position: relative;
            width: min(420px, 100%);
            padding: var(--auth-modal-padding);
            border: var(--border-width-default) solid var(--border-modal);
            border-radius: var(--auth-modal-radius);
            background: var(--bg-modal);
            box-shadow: var(--shadow-auth-modal);
            display: grid;
            gap: var(--space-18);
        }

        .guest-limit-gate.guest-limit-gate--inline .guest-limit-gate-card {
            width: min(560px, 100%);
        }

        .guest-limit-gate-close {
            position: absolute;
            top: var(--space-20);
            right: var(--space-20);
        }

        .guest-limit-gate-eyebrow {
            margin: 0;
            display: inline-flex;
            align-items: center;
            gap: var(--space-8);
            justify-self: start;
            padding: var(--space-5) var(--space-12);
            border: var(--border-width-default) solid var(--warning-border-strong);
            border-radius: var(--radius-pill);
            background: var(--warning-fill);
            color: var(--warning-text);
            font-size: 0.71875rem;
            font-weight: var(--font-weight-medium);
            text-transform: uppercase;
            letter-spacing: 0.1em;
        }

        .guest-limit-gate-eyebrow-icon {
            width: var(--space-13);
            height: var(--space-13);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex: 0 0 var(--space-13);
        }

        .guest-limit-gate-eyebrow-icon svg,
        .guest-limit-gate-benefit-icon svg {
            width: 100%;
            height: 100%;
            display: block;
        }

        .guest-limit-gate-eyebrow-icon path,
        .guest-limit-gate-eyebrow-icon rect,
        .guest-limit-gate-benefit-icon path,
        .guest-limit-gate-benefit-icon rect,
        .guest-limit-gate-benefit-icon circle {
            fill: none;
            stroke: currentColor;
            stroke-width: 1.8;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .guest-limit-gate-copy {
            display: grid;
            gap: var(--space-8);
        }

        .guest-limit-gate-card h2 {
            margin: 0;
            color: var(--text-primary);
            font-size: 1.1875rem;
            font-weight: var(--font-weight-medium);
            line-height: var(--line-height-125);
            letter-spacing: -0.015em;
        }

        .guest-limit-gate-message {
            margin: 0;
            color: var(--text-secondary);
            font-size: 0.84375rem;
            line-height: 1.55;
            letter-spacing: var(--tracking-soft-tightest);
        }

        .guest-limit-gate-benefits {
            list-style: none;
            margin: 0;
            padding: var(--space-16) 0;
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: var(--space-12) var(--space-18);
            border-top: var(--border-width-default) solid var(--border-subtle);
            border-bottom: var(--border-width-default) solid var(--border-subtle);
        }

        .guest-limit-gate-benefits li {
            display: flex;
            align-items: flex-start;
            gap: var(--space-9);
            color: var(--practice-text-primary);
            font-size: 0.8125rem;
            line-height: 1.4;
            letter-spacing: var(--tracking-soft-tightest);
        }

        .guest-limit-gate-benefit-icon {
            width: var(--space-15);
            height: var(--space-15);
            color: var(--accent-action);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex: 0 0 var(--space-15);
            margin-top: var(--space-1);
        }

        .guest-limit-gate-actions {
            display: grid;
            gap: var(--space-8);
        }

        .guest-limit-gate-footer {
            margin: 0;
            display: flex;
            justify-content: center;
        }

        .guest-limit-gate-alternate-note {
            margin: 2px 0 0;
            text-align: center;
            color: var(--text-secondary);
            font-size: 12.5px;
            line-height: 1.5;
            font-style: italic;
            letter-spacing: -0.005em;
        }

        .guest-limit-gate-alternate {
            color: var(--text-secondary);
            font-weight: var(--font-weight-regular);
        }

        .guest-limit-gate-alternate:hover {
            color: var(--accent-action);
        }

        @media (prefers-reduced-motion: reduce) {
            .auth-modal-backdrop,
            .auth-panel,
            .auth-close-button,
            .auth-form input,
            .auth-primary-button,
            .auth-secondary-button,
            .verification-banner-dismiss,
            .verification-banner-link,
            .auth-inline-link {
                transition: none;
            }
        }

        @media (max-width: 767px) {
            .auth-modal-backdrop {
                padding: var(--space-12);
                align-items: end;
            }

            .auth-panel,
            .auth-panel[data-view="google-link-confirm"],
            .guest-limit-gate-card,
            .guest-limit-gate.guest-limit-gate--inline .guest-limit-gate-card {
                width: min(100%, calc(100vw - (var(--space-12) * 2)));
                padding: var(--space-24);
            }

            .verification-banner {
                grid-template-columns: auto minmax(0, 1fr);
            }

            .verification-banner-actions {
                grid-column: 1 / -1;
                justify-content: space-between;
                align-items: center;
            }

            .verification-banner-action-copy {
                justify-items: start;
                text-align: left;
            }

            .guest-limit-gate-benefits {
                grid-template-columns: minmax(0, 1fr);
            }
        }