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notes-qpid-pro/app/static/css/reader.css
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2067 lines
43 KiB
CSS

/* ==========================================================================
5. Bookshelf, Continuous Reader, Typography Controls & Wikipedia
========================================================================== */
/* ==========================================================================
Stage 5: Interactive Reader & Bookshelf Styles
========================================================================== */
.reader-view {
max-width: 1100px;
margin: 0 auto;
padding: 24px 20px 80px;
}
.bookshelf-header {
display: flex;
justify-content: space-between;
align-items: center;
flex-wrap: wrap;
gap: 16px;
margin-bottom: 28px;
padding-bottom: 20px;
border-bottom: 1px solid var(--border-color);
}
.bookshelf-title-wrap h2 {
font-size: 24px;
font-weight: 700;
color: var(--text-main);
display: flex;
align-items: center;
gap: 8px;
}
.bookshelf-title-wrap .subtitle {
font-size: 14px;
color: var(--text-muted);
margin-top: 4px;
}
.bookshelf-actions {
display: flex;
align-items: center;
gap: 12px;
}
.file-upload-label {
cursor: pointer;
display: inline-flex;
align-items: center;
gap: 6px;
}
.bookshelf-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
gap: 20px;
}
.book-card {
background-color: var(--bg-surface);
border: 1px solid var(--border-color);
border-radius: var(--radius-lg);
padding: 20px;
display: flex;
flex-direction: column;
justify-content: space-between;
transition: var(--transition);
position: relative;
box-shadow: var(--shadow-sm);
}
.book-card:hover {
border-color: var(--border-focus);
box-shadow: var(--shadow-md);
transform: translateY(-2px);
}
.book-card-top {
display: flex;
align-items: flex-start;
gap: 14px;
margin-bottom: 14px;
}
.book-cover-icon {
font-size: 32px;
background: var(--bg-input);
border: 1px solid var(--border-color);
border-radius: var(--radius-md);
width: 52px;
height: 64px;
display: flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
}
.book-card-info {
flex: 1;
min-width: 0;
}
.book-card-title {
font-size: 16px;
font-weight: 700;
color: var(--text-main);
margin-bottom: 4px;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.book-card-author {
font-size: 13px;
color: var(--text-muted);
margin-bottom: 8px;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.book-card-badges {
display: flex;
align-items: center;
gap: 8px;
}
.badge-format {
text-transform: uppercase;
font-size: 10px;
font-weight: 700;
padding: 2px 6px;
border-radius: var(--radius-sm);
background: var(--tag-bg);
color: var(--tag-text);
}
.badge-words {
font-size: 12px;
color: var(--text-dim);
}
.book-progress-wrap {
margin: 14px 0 16px;
}
.book-progress-labels {
display: flex;
justify-content: space-between;
font-size: 12px;
color: var(--text-dim);
margin-bottom: 6px;
}
.book-progress-bar-bg {
width: 100%;
height: 6px;
background-color: var(--bg-input);
border-radius: var(--radius-full);
overflow: hidden;
}
.book-progress-bar-fill {
height: 100%;
background-color: var(--primary);
border-radius: var(--radius-full);
transition: width 0.3s ease;
}
.book-card-actions {
display: flex;
align-items: center;
justify-content: space-between;
gap: 8px;
padding-top: 12px;
border-top: 1px solid var(--border-color);
}
/* Bookshelf Divider between General Books & RFC Specifications */
.bookshelf-divider {
margin: 48px 0 36px;
border: 0;
height: 1px;
background: linear-gradient(90deg, transparent, var(--border-color) 15%, var(--border-color) 85%, transparent);
}
/* RFC Specifications Section */
.rfc-section {
margin-top: 8px;
}
.rfc-header {
margin-bottom: 20px;
}
.rfc-title-row {
display: flex;
align-items: center;
gap: 14px;
}
.rfc-icon-badge {
display: inline-flex;
align-items: center;
justify-content: center;
width: 44px;
height: 44px;
font-size: 24px;
background: rgba(14, 165, 233, 0.12);
border: 1px solid rgba(14, 165, 233, 0.28);
border-radius: var(--radius-md);
flex-shrink: 0;
}
.rfc-heading {
font-size: 20px;
font-weight: 700;
color: var(--text-main);
margin: 0;
}
.rfc-fetch-box {
background: var(--bg-surface);
border: 1px solid var(--border-color);
border-radius: var(--radius-lg);
padding: 20px 24px;
margin-bottom: 24px;
box-shadow: var(--shadow-sm);
}
.rfc-fetch-form {
margin-bottom: 16px;
}
.rfc-input-wrap {
display: flex;
align-items: stretch;
gap: 10px;
}
.rfc-input-prefix {
display: inline-flex;
align-items: center;
padding: 0 14px;
font-weight: 700;
font-size: 13px;
letter-spacing: 0.05em;
color: #38bdf8;
background: rgba(56, 189, 248, 0.12);
border: 1px solid rgba(56, 189, 248, 0.25);
border-radius: var(--radius-md);
user-select: none;
}
.rfc-input {
flex: 1;
min-width: 0;
}
.rfc-fetch-btn {
white-space: nowrap;
padding: 0 20px;
display: inline-flex;
align-items: center;
justify-content: center;
font-weight: 600;
}
.rfc-fetch-status {
margin-top: 10px;
padding: 8px 14px;
font-size: 13px;
border-radius: var(--radius-md);
transition: all 0.2s ease;
}
.rfc-status-loading {
background: rgba(14, 165, 233, 0.1);
color: #38bdf8;
border: 1px solid rgba(14, 165, 233, 0.25);
}
.rfc-status-success {
background: rgba(34, 197, 94, 0.12);
color: #4ade80;
border: 1px solid rgba(34, 197, 94, 0.25);
}
.rfc-status-error {
background: rgba(239, 68, 68, 0.12);
color: #f87171;
border: 1px solid rgba(239, 68, 68, 0.25);
}
.rfc-presets-wrap {
display: flex;
flex-direction: column;
gap: 10px;
}
.rfc-presets-label {
font-size: 12px;
text-transform: uppercase;
font-weight: 600;
letter-spacing: 0.05em;
color: var(--text-dim);
}
.rfc-presets-list {
display: flex;
flex-wrap: wrap;
gap: 8px;
}
.rfc-preset-chip {
background: var(--bg-input);
color: var(--text-main);
border: 1px solid var(--border-color);
border-radius: var(--radius-full);
padding: 6px 14px;
font-size: 12.5px;
font-weight: 500;
cursor: pointer;
transition: var(--transition);
user-select: none;
display: inline-flex;
align-items: center;
gap: 5px;
}
.rfc-preset-chip:hover {
background: rgba(14, 165, 233, 0.15);
border-color: #38bdf8;
color: #38bdf8;
transform: translateY(-1px);
}
.rfc-empty-state {
padding: 36px 20px;
background: var(--bg-surface);
border: 1px dashed var(--border-color);
border-radius: var(--radius-lg);
margin-bottom: 24px;
}
.rfc-card {
border-color: rgba(56, 189, 248, 0.2);
}
.rfc-card:hover {
border-color: rgba(56, 189, 248, 0.5);
box-shadow: 0 8px 24px rgba(14, 165, 233, 0.12);
}
.rfc-cover-icon {
background: rgba(14, 165, 233, 0.1);
border-color: rgba(14, 165, 233, 0.25);
}
.badge-rfc {
background: rgba(14, 165, 233, 0.2);
color: #38bdf8;
border: 1px solid rgba(14, 165, 233, 0.35);
}
.rfc-progress-fill {
background: linear-gradient(90deg, #0284c7, #38bdf8);
}
@media (max-width: 640px) {
.rfc-input-wrap {
flex-direction: column;
}
.rfc-input-prefix {
display: none;
}
.rfc-fetch-btn {
width: 100%;
padding: 10px 16px;
}
}
/* ==========================================================================
Wikipedia Articles Section & Settings Modal
========================================================================== */
.wiki-section {
margin-top: 8px;
}
.wiki-header {
margin-bottom: 20px;
}
.wiki-title-row {
display: flex;
align-items: center;
gap: 14px;
}
.wiki-icon-badge {
display: inline-flex;
align-items: center;
justify-content: center;
width: 44px;
height: 44px;
font-size: 24px;
background: rgba(168, 85, 247, 0.12);
border: 1px solid rgba(168, 85, 247, 0.28);
border-radius: var(--radius-md);
flex-shrink: 0;
}
.wiki-heading {
font-size: 20px;
font-weight: 700;
color: var(--text-main);
margin: 0;
}
.wiki-action-box {
background: var(--bg-surface);
border: 1px solid var(--border-color);
border-radius: var(--radius-lg);
padding: 20px 24px;
margin-bottom: 24px;
box-shadow: var(--shadow-sm);
}
.wiki-primary-actions {
display: flex;
align-items: center;
gap: 12px;
flex-wrap: wrap;
margin-bottom: 14px;
}
.wiki-read-btn {
padding: 10px 24px;
font-weight: 700;
font-size: 15px;
background: linear-gradient(135deg, #6366f1, #8b5cf6);
border: none;
box-shadow: 0 4px 14px rgba(99, 102, 241, 0.35);
transition: all 0.2s ease;
}
.wiki-read-btn:hover {
background: linear-gradient(135deg, #4f46e5, #7c3aed);
transform: translateY(-1px);
box-shadow: 0 6px 18px rgba(99, 102, 241, 0.45);
}
.wiki-settings-btn {
padding: 10px 18px;
font-weight: 600;
border-color: rgba(168, 85, 247, 0.35);
color: var(--text-main);
}
.wiki-settings-btn:hover {
background: rgba(168, 85, 247, 0.12);
border-color: #a855f7;
color: #c084fc;
}
.wiki-badges-row {
display: flex;
align-items: center;
gap: 8px;
flex-wrap: wrap;
font-size: 13px;
}
.wiki-badges-label {
color: var(--text-dim);
font-size: 12px;
text-transform: uppercase;
font-weight: 600;
letter-spacing: 0.05em;
margin-right: 4px;
}
.wiki-badge-chip {
background: rgba(168, 85, 247, 0.12);
color: #c084fc;
border: 1px solid rgba(168, 85, 247, 0.28);
border-radius: var(--radius-full);
padding: 4px 12px;
font-weight: 500;
font-size: 12px;
display: inline-flex;
align-items: center;
gap: 4px;
}
.wiki-fetch-status {
margin-top: 14px;
padding: 10px 16px;
font-size: 13.5px;
border-radius: var(--radius-md);
transition: all 0.2s ease;
}
.wiki-status-loading {
background: rgba(99, 102, 241, 0.12);
color: #818cf8;
border: 1px solid rgba(99, 102, 241, 0.3);
}
.wiki-status-success {
background: rgba(34, 197, 94, 0.12);
color: #4ade80;
border: 1px solid rgba(34, 197, 94, 0.25);
}
.wiki-status-error {
background: rgba(239, 68, 68, 0.12);
color: #f87171;
border: 1px solid rgba(239, 68, 68, 0.25);
}
.wiki-empty-state {
padding: 36px 20px;
background: var(--bg-surface);
border: 1px dashed var(--border-color);
border-radius: var(--radius-lg);
margin-bottom: 24px;
}
/* Card styling for Wikipedia and thumbnails */
.wiki-card {
border-color: rgba(168, 85, 247, 0.22);
}
.wiki-card:hover {
border-color: rgba(168, 85, 247, 0.55);
box-shadow: 0 8px 24px rgba(168, 85, 247, 0.15);
}
.wiki-cover-icon {
background: rgba(168, 85, 247, 0.12);
border-color: rgba(168, 85, 247, 0.3);
color: #c084fc;
}
.badge-wiki {
background: rgba(168, 85, 247, 0.18);
color: #c084fc;
border: 1px solid rgba(168, 85, 247, 0.35);
}
.wiki-progress-fill {
background: linear-gradient(90deg, #7c3aed, #a855f7);
}
.book-cover-img-wrap {
width: 52px;
height: 64px;
border-radius: var(--radius-sm);
overflow: hidden;
flex-shrink: 0;
background: rgba(0, 0, 0, 0.2);
border: 1px solid var(--border-color);
display: flex;
align-items: center;
justify-content: center;
}
.book-cover-img {
width: 100%;
height: 100%;
object-fit: cover;
display: block;
}
.badge-time {
display: inline-flex;
align-items: center;
gap: 3px;
background: rgba(255, 255, 255, 0.06);
color: var(--text-dim);
font-size: 11px;
font-weight: 500;
padding: 2px 7px;
border-radius: var(--radius-sm);
border: 1px solid rgba(255, 255, 255, 0.08);
}
/* Wikipedia Settings Modal */
.wiki-modal-window {
max-width: 620px;
width: 95%;
}
.wiki-modal-body {
display: flex;
flex-direction: column;
gap: 22px;
}
.wiki-setting-group {
display: flex;
flex-direction: column;
gap: 10px;
}
.wiki-group-label {
font-size: 13.5px;
font-weight: 700;
color: var(--text-main);
letter-spacing: 0.02em;
}
.wiki-radio-cards {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 12px;
}
.wiki-radio-card {
display: flex;
align-items: flex-start;
gap: 12px;
padding: 14px 16px;
background: var(--bg-input);
border: 1px solid var(--border-color);
border-radius: var(--radius-md);
cursor: pointer;
transition: all 0.2s ease;
user-select: none;
}
.wiki-radio-card:hover {
border-color: rgba(168, 85, 247, 0.4);
background: rgba(168, 85, 247, 0.04);
}
.wiki-radio-card:has(input:checked) {
border-color: #a855f7;
background: rgba(168, 85, 247, 0.1);
box-shadow: 0 0 0 1px #a855f7;
}
.wiki-radio-card input[type="radio"] {
margin-top: 3px;
accent-color: #a855f7;
}
.wiki-radio-card-content {
display: flex;
flex-direction: column;
gap: 5px;
}
.wiki-card-title-row {
display: flex;
align-items: center;
justify-content: space-between;
gap: 8px;
}
.wiki-card-desc {
font-size: 12px;
color: var(--text-dim);
line-height: 1.45;
margin: 0;
}
.badge-level-pill {
font-size: 10.5px;
font-weight: 700;
padding: 1px 7px;
border-radius: var(--radius-full);
text-transform: uppercase;
letter-spacing: 0.04em;
}
.badge-level-a2 {
background: rgba(34, 197, 94, 0.2);
color: #4ade80;
border: 1px solid rgba(34, 197, 94, 0.35);
}
.badge-level-b2 {
background: rgba(59, 130, 246, 0.2);
color: #60a5fa;
border: 1px solid rgba(59, 130, 246, 0.35);
}
.wiki-time-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
gap: 8px;
}
.wiki-time-pill {
display: flex;
align-items: center;
position: relative;
cursor: pointer;
user-select: none;
}
.wiki-time-pill input[type="radio"] {
position: absolute;
opacity: 0;
pointer-events: none;
}
.wiki-pill-text {
width: 100%;
display: flex;
flex-direction: column;
align-items: center;
text-align: center;
padding: 10px 8px;
background: var(--bg-input);
border: 1px solid var(--border-color);
border-radius: var(--radius-md);
font-size: 13px;
font-weight: 600;
color: var(--text-main);
transition: all 0.2s ease;
}
.wiki-pill-text small {
font-size: 11px;
font-weight: normal;
margin-top: 2px;
}
.wiki-time-pill:hover .wiki-pill-text {
border-color: rgba(168, 85, 247, 0.4);
}
.wiki-time-pill input[type="radio"]:checked + .wiki-pill-text {
border-color: #a855f7;
background: rgba(168, 85, 247, 0.12);
color: #c084fc;
box-shadow: 0 0 0 1px #a855f7;
}
.wiki-select {
width: 100%;
padding: 10px 14px;
font-size: 14px;
}
.wiki-direct-import-group {
border-top: 1px dashed var(--border-color);
padding-top: 18px;
}
.wiki-custom-input-wrap {
display: flex;
align-items: center;
gap: 10px;
}
.wiki-custom-input {
flex: 1;
min-width: 0;
}
.wiki-custom-fetch-btn {
white-space: nowrap;
padding: 0 18px;
font-weight: 600;
}
@media (max-width: 640px) {
.wiki-radio-cards {
grid-template-columns: 1fr;
}
.wiki-custom-input-wrap {
flex-direction: column;
}
.wiki-custom-fetch-btn {
width: 100%;
padding: 10px 16px;
}
}
/* Reader Interface */
.reader-interface {
background-color: var(--bg-surface);
border: 1px solid var(--border-color);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-lg);
}
.reader-toolbar {
position: sticky;
top: var(--navbar-height, 60px);
z-index: 1000;
background-color: var(--bg-surface);
border-top-left-radius: var(--radius-lg);
border-top-right-radius: var(--radius-lg);
border-bottom: 1px solid var(--border-color);
padding: 12px 18px;
display: flex;
justify-content: space-between;
align-items: center;
flex-wrap: wrap;
gap: 12px;
box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}
.reader-toolbar-left {
display: flex;
align-items: center;
gap: 14px;
}
.reader-meta {
display: flex;
flex-direction: column;
}
.reader-title {
font-size: 16px;
font-weight: 700;
color: var(--text-main);
line-height: 1.2;
}
.reader-author {
font-size: 12px;
color: var(--text-muted);
}
.reader-toolbar-center {
display: flex;
align-items: center;
gap: 8px;
}
.reader-select {
padding: 6px 12px;
border-radius: var(--radius-sm);
background-color: var(--bg-input);
color: var(--text-main);
border: 1px solid var(--border-color);
font-size: 13px;
outline: none;
max-width: 240px;
}
.reader-progress-badge {
font-size: 11px;
font-weight: 700;
font-variant-numeric: tabular-nums;
color: var(--primary);
background: var(--primary-dim);
border: 1px solid rgba(56, 189, 248, 0.35);
padding: 3px 8px;
border-radius: var(--radius-full);
min-width: 40px;
text-align: center;
display: inline-block;
user-select: none;
line-height: 1.2;
}
.reader-chapter-progress-bar {
position: absolute;
left: 0;
right: 0;
bottom: -1px;
height: 3px;
background-color: rgba(255, 255, 255, 0.08);
overflow: hidden;
pointer-events: none;
}
.reader-chapter-progress-fill {
height: 100%;
width: 0%;
background: linear-gradient(90deg, #0284c7, #38bdf8);
box-shadow: 0 0 8px rgba(56, 189, 248, 0.5);
transition: width 0.12s cubic-bezier(0.16, 1, 0.3, 1);
}
.reader-toolbar-right {
display: flex;
align-items: center;
gap: 10px;
}
.font-controls {
display: flex;
align-items: center;
gap: 4px;
}
.reader-scroll-area {
--reader-font-size: 18px;
--reader-line-height: 1.65;
--reader-font-family: 'Literata', 'Merriweather', 'Georgia', 'Cambria', serif;
--reader-max-width: 760px;
--reader-padding-h: 24px;
--reader-text-align: left;
--reader-bg: var(--bg-surface);
--reader-text: var(--text-main);
background-color: var(--reader-bg);
min-height: 60vh;
padding: 0;
transition: background-color 0.2s ease, color 0.2s ease;
}
.reader-content-body {
max-width: var(--reader-max-width);
margin: 0 auto;
padding: 32px var(--reader-padding-h) 80px;
font-family: var(--reader-font-family);
font-size: var(--reader-font-size);
line-height: var(--reader-line-height);
text-align: var(--reader-text-align);
color: var(--reader-text);
word-break: break-word;
user-select: text;
transition: font-size 0.15s ease, line-height 0.15s ease, max-width 0.2s ease, padding 0.2s ease;
}
/* Reader Appearance Themes */
.reader-scroll-area.reader-theme-sepia {
--reader-bg: #fbf0d9;
--reader-text: #433422;
}
.reader-scroll-area.reader-theme-sepia .reader-word:hover {
background-color: rgba(217, 119, 6, 0.25);
color: #92400e;
}
.reader-scroll-area.reader-theme-sepia blockquote {
background-color: #f4e4c1;
border-color: #d6bc97;
color: #5f4b32;
}
.reader-scroll-area.reader-theme-sepia .reader-inline-code,
.reader-scroll-area.reader-theme-sepia .reader-code-wrap pre {
background-color: #efe0bc;
color: #433422;
border-color: #dec89f;
}
.reader-scroll-area.reader-theme-sepia .reader-table th,
.reader-scroll-area.reader-theme-sepia .reader-table td {
border-color: #dec89f;
}
.reader-scroll-area.reader-theme-light {
--reader-bg: #ffffff;
--reader-text: #1e293b;
}
.reader-scroll-area.reader-theme-light blockquote {
background-color: #f8fafc;
border-color: #cbd5e1;
color: #334155;
}
.reader-scroll-area.reader-theme-light .reader-inline-code,
.reader-scroll-area.reader-theme-light .reader-code-wrap pre {
background-color: #f1f5f9;
color: #0f172a;
border-color: #e2e8f0;
}
.reader-scroll-area.reader-theme-light .reader-word:hover {
background-color: rgba(2, 132, 199, 0.15);
color: #0284c7;
}
.reader-scroll-area.reader-theme-oled {
--reader-bg: #000000;
--reader-text: #d8e2ec;
}
.reader-scroll-area.reader-theme-oled blockquote {
background-color: #0a0e17;
border-color: #1e293b;
}
.reader-scroll-area.reader-theme-oled .reader-inline-code,
.reader-scroll-area.reader-theme-oled .reader-code-wrap pre {
background-color: #0a0e17;
border-color: #1e293b;
}
.reader-scroll-area.reader-theme-dark {
--reader-bg: var(--bg-surface);
--reader-text: var(--text-main);
}
/* Reader Font Families */
.reader-scroll-area.reader-font-sans {
--reader-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}
.reader-scroll-area.reader-font-serif {
--reader-font-family: 'Literata', 'Merriweather', 'Georgia', 'Cambria', 'Times New Roman', serif;
}
.reader-scroll-area.reader-font-mono {
--reader-font-family: 'JetBrains Mono', 'Fira Code', 'Menlo', 'Consolas', monospace;
}
/* Reader Margin & Width Variants */
.reader-scroll-area.reader-margins-narrow {
--reader-max-width: 940px;
--reader-padding-h: 12px;
}
.reader-scroll-area.reader-margins-normal {
--reader-max-width: 760px;
--reader-padding-h: 24px;
}
.reader-scroll-area.reader-margins-wide {
--reader-max-width: 600px;
--reader-padding-h: 36px;
}
/* Reader Text Alignment */
.reader-scroll-area.reader-align-left {
--reader-text-align: left;
}
.reader-scroll-area.reader-align-justify {
--reader-text-align: justify;
hyphens: auto;
}
/* Reader Appearance Settings Panel / Sheet */
.reader-settings-panel {
position: fixed;
top: 64px;
right: 28px;
width: 330px;
max-width: calc(100vw - 32px);
max-height: calc(100vh - 80px);
display: flex;
flex-direction: column;
background-color: var(--bg-surface);
border: 1px solid var(--border-focus);
border-radius: var(--radius-lg);
box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
z-index: 10006;
padding: 16px;
animation: fadeIn 0.15s ease-out;
}
.reader-settings-header {
display: flex;
justify-content: space-between;
align-items: center;
flex-shrink: 0;
margin-bottom: 12px;
padding-bottom: 8px;
border-bottom: 1px solid var(--border-color);
}
.reader-settings-header h4 {
font-size: 15px;
font-weight: 700;
color: var(--text-main);
}
.reader-settings-body {
display: flex;
flex-direction: column;
gap: 12px;
overflow-y: auto;
padding-right: 4px;
scrollbar-width: thin;
scrollbar-color: var(--border-focus) transparent;
}
.reader-settings-body::-webkit-scrollbar {
width: 6px;
}
.reader-settings-body::-webkit-scrollbar-thumb {
background-color: var(--border-focus);
border-radius: 3px;
}
.setting-row {
display: flex;
flex-direction: column;
gap: 6px;
}
.setting-row-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 8px;
align-items: flex-end;
}
.setting-row-grid .seg-btn {
padding: 6px 4px;
font-size: 11.5px;
}
.setting-label {
font-size: 11px;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.5px;
color: var(--text-muted);
}
.setting-segmented-control {
display: flex;
background-color: var(--bg-input);
border: 1px solid var(--border-color);
border-radius: var(--radius-sm);
padding: 2px;
gap: 2px;
}
.seg-btn {
flex: 1;
padding: 6px 8px;
font-size: 12px;
font-weight: 600;
background: transparent;
border: none;
border-radius: 4px;
color: var(--text-muted);
cursor: pointer;
transition: var(--transition);
text-align: center;
}
.seg-btn:hover {
color: var(--text-main);
}
.seg-btn.active {
background-color: var(--primary);
color: #0f172a;
}
.setting-stepper {
display: flex;
align-items: center;
justify-content: space-between;
background-color: var(--bg-input);
border: 1px solid var(--border-color);
border-radius: var(--radius-sm);
padding: 4px 6px;
}
.step-btn {
background: var(--bg-surface-hover);
border: 1px solid var(--border-color);
border-radius: 4px;
color: var(--text-main);
font-size: 13px;
font-weight: 700;
width: 38px;
height: 32px;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
}
.step-val {
font-size: 14px;
font-weight: 700;
color: var(--primary);
}
.theme-palette {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 6px;
}
.theme-chip {
padding: 7px 10px;
font-size: 12px;
font-weight: 600;
border-radius: var(--radius-sm);
border: 2px solid transparent;
cursor: pointer;
text-align: center;
transition: var(--transition);
}
.theme-chip-dark { background: #1e293b; color: #f8fafc; border-color: #334155; }
.theme-chip-sepia { background: #fbf0d9; color: #433422; border-color: #d6bc97; }
.theme-chip-light { background: #ffffff; color: #0f172a; border-color: #cbd5e1; }
.theme-chip-oled { background: #000000; color: #e2e8f0; border-color: #334155; }
.theme-chip.active {
border-color: var(--primary) !important;
box-shadow: 0 0 0 2px var(--primary-dim);
}
.reader-settings-btn {
display: inline-flex;
align-items: center;
gap: 4px;
}
.reader-content-body h1,
.reader-content-body h2,
.reader-content-body h3,
.reader-content-body h4,
.reader-content-body h5,
.reader-content-body h6 {
font-family: var(--font-family);
margin: 28px 0 16px;
color: var(--text-main);
text-indent: 0;
}
.reader-content-body h4 { font-size: 1.15em; }
.reader-content-body h5 { font-size: 1.05em; }
.reader-content-body p {
margin-bottom: 20px;
text-indent: 1.2em;
}
/* Fenced Code Block */
.reader-code-block {
margin: 24px 0;
border-radius: var(--radius-md);
background: #141820;
border: 1px solid var(--border-color);
overflow: hidden;
box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}
.reader-code-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 8px 14px;
background: rgba(255, 255, 255, 0.04);
border-bottom: 1px solid var(--border-color);
font-family: monospace;
font-size: 12px;
color: var(--text-muted);
text-transform: uppercase;
letter-spacing: 0.5px;
}
.reader-code-lang {
font-weight: 600;
}
.reader-copy-code-btn {
background: transparent;
border: 1px solid var(--border-color);
color: var(--text-muted);
border-radius: 4px;
padding: 3px 8px;
font-size: 11px;
cursor: pointer;
transition: all 0.15s ease;
display: inline-flex;
align-items: center;
gap: 4px;
}
.reader-copy-code-btn:hover {
background: rgba(255, 255, 255, 0.08);
color: var(--text-main);
border-color: var(--primary);
}
.reader-content-body pre {
margin: 0;
padding: 16px;
overflow-x: auto;
background: transparent;
border: none;
border-radius: 0;
font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
font-size: 14.5px;
line-height: 1.6;
text-indent: 0 !important;
white-space: pre;
tab-size: 4;
}
.reader-content-body pre code {
font-family: inherit;
font-size: inherit;
color: #e6edf3;
background: transparent;
padding: 0;
border: none;
white-space: pre;
display: block;
text-indent: 0;
}
/* Inline Code Badge */
.reader-inline-code {
font-family: 'JetBrains Mono', 'Consolas', monospace;
font-size: 0.88em;
background: rgba(255, 255, 255, 0.08);
color: var(--primary);
padding: 2px 6px;
border-radius: 4px;
border: 1px solid rgba(255, 255, 255, 0.12);
white-space: pre-wrap;
word-break: break-all;
}
/* Blockquote */
.reader-content-body blockquote {
margin: 20px 0;
padding: 12px 20px;
border-left: 4px solid var(--primary);
background: rgba(56, 189, 248, 0.06);
border-radius: 0 var(--radius-md) var(--radius-md) 0;
font-style: italic;
color: var(--text-main);
text-indent: 0;
}
.reader-content-body blockquote p {
margin: 0;
text-indent: 0;
}
/* Lists */
.reader-content-body ul,
.reader-content-body ol {
margin: 16px 0 20px 24px;
padding-left: 12px;
text-indent: 0;
}
.reader-content-body li {
margin-bottom: 8px;
line-height: 1.7;
text-indent: 0;
}
.reader-content-body hr {
border: 0;
height: 1px;
background: var(--border-color);
margin: 32px 0;
}
/* Headings */
.reader-content-body h1,
.reader-content-body h2,
.reader-content-body h3,
.reader-content-body h4,
.reader-content-body h5,
.reader-content-body h6 {
color: var(--text-main);
font-weight: 700;
line-height: 1.35;
margin: 32px 0 16px;
text-indent: 0 !important;
}
.reader-content-body h1 {
font-size: 28px;
border-bottom: 1px solid var(--border-color);
padding-bottom: 10px;
}
.reader-content-body h2 {
font-size: 23px;
border-bottom: 1px solid var(--border-color);
padding-bottom: 8px;
}
.reader-content-body h3 {
font-size: 19px;
}
.reader-content-body h4 {
font-size: 17px;
}
/* Markdown Tables */
.reader-table-wrap {
overflow-x: auto;
margin: 24px 0;
border-radius: var(--radius-md);
border: 1px solid var(--border-color);
background: var(--bg-surface);
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}
.reader-table {
width: 100%;
border-collapse: collapse;
font-size: 14.5px;
line-height: 1.6;
text-indent: 0 !important;
}
.reader-table th,
.reader-table td {
padding: 10px 16px;
border-bottom: 1px solid var(--border-color);
border-right: 1px solid var(--border-color);
vertical-align: top;
text-indent: 0 !important;
}
.reader-table th:last-child,
.reader-table td:last-child {
border-right: none;
}
.reader-table tr:last-child td {
border-bottom: none;
}
.reader-table th {
background-color: rgba(255, 255, 255, 0.05);
font-weight: 700;
color: var(--text-main);
text-align: left;
}
.reader-table tbody tr:hover {
background-color: rgba(255, 255, 255, 0.02);
}
/* Links & Images */
.reader-link {
color: var(--primary);
text-decoration: underline;
text-decoration-thickness: 1px;
text-underline-offset: 3px;
transition: color 0.15s ease;
}
.reader-link:hover {
color: var(--primary-hover);
}
.reader-img {
max-width: 100%;
height: auto;
border-radius: var(--radius-md);
margin: 8px 0;
vertical-align: middle;
}
.reader-content-body p img {
margin: 4px 6px;
display: inline-block;
vertical-align: middle;
}
/* Figures and Media (Images, Diagrams, Animated GIFs, SVGs) */
.reader-figure {
margin: 28px auto;
padding: 14px;
background: var(--bg-surface);
border: 1px solid var(--border-color);
border-radius: var(--radius-lg);
box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
display: flex;
flex-direction: column;
align-items: center;
max-width: 95%;
box-sizing: border-box;
}
.reader-figure-img {
max-width: 100%;
max-height: 480px;
width: auto;
height: auto;
border-radius: var(--radius-md);
object-fit: contain;
display: block;
}
.reader-figcaption {
margin-top: 12px;
padding-top: 10px;
border-top: 1px solid rgba(255, 255, 255, 0.08);
font-size: 13.5px;
line-height: 1.55;
color: var(--text-dim);
text-align: center;
max-width: 90%;
font-style: italic;
user-select: text;
}
.reader-figcaption .reader-word {
font-style: normal;
}
.reader-content-body p[style*="text-align: center"],
.reader-content-body p.text-center {
text-indent: 0 !important;
}
.reader-content-body strong,
.reader-content-body b {
font-weight: 700;
color: var(--text-main);
}
.reader-content-body em,
.reader-content-body i {
font-style: italic;
}
.reader-content-body sub,
.reader-content-body sup {
font-size: 0.8em;
line-height: 0;
position: relative;
vertical-align: baseline;
}
.reader-content-body sub { bottom: -0.25em; }
.reader-content-body sup { top: -0.5em; }
/* Interactive Words */
.reader-word {
cursor: pointer;
border-radius: 3px;
transition: background-color 0.12s ease, color 0.12s ease;
padding: 1px 2px;
}
.reader-word:hover {
background-color: var(--primary-dim);
color: var(--primary);
}
.reader-word.status-mastered.highlight-enabled {
border-bottom: 2px dotted rgba(16, 185, 129, 0.5);
}
.reader-word.status-learning.highlight-enabled {
border-bottom: 2px dotted rgba(56, 189, 248, 0.5);
}
/* Click-to-Translate Popup */
.reader-word-popup {
position: fixed;
z-index: 10005;
background-color: var(--bg-surface);
border: 1px solid var(--border-focus);
border-radius: var(--radius-lg);
box-shadow: 0 12px 24px -4px rgba(0, 0, 0, 0.5);
width: 320px;
max-width: calc(100vw - 32px);
padding: 16px;
animation: fadeInScale 0.15s ease-out;
}
.popup-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 12px;
padding-bottom: 8px;
border-bottom: 1px solid var(--border-color);
}
.popup-term-wrap {
display: flex;
align-items: center;
gap: 8px;
flex-wrap: wrap;
}
.popup-term {
font-size: 18px;
color: var(--text-main);
}
.popup-phonetic {
font-size: 13px;
color: var(--primary);
font-family: monospace;
}
.popup-close-btn {
background: none;
border: none;
color: var(--text-dim);
font-size: 16px;
cursor: pointer;
padding: 4px;
}
/* Phrasal Verb & Collocation Card in Word Popup */
.popup-phrasal-card {
background: linear-gradient(135deg, rgba(99, 102, 241, 0.12), rgba(168, 85, 247, 0.08));
border: 1px solid rgba(99, 102, 241, 0.35);
border-radius: var(--radius-sm);
padding: 8px 10px;
margin-bottom: 10px;
animation: fadeIn 0.15s ease-out;
}
.phrasal-card-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 4px;
}
.phrasal-tag {
font-size: 10px;
font-weight: 700;
color: var(--primary);
text-transform: uppercase;
letter-spacing: 0.04em;
}
.phrasal-term-row {
display: flex;
align-items: baseline;
gap: 6px;
flex-wrap: wrap;
margin-bottom: 2px;
}
.phrasal-term {
font-size: 14px;
color: var(--text-main);
}
.phrasal-raw {
font-size: 11px;
color: var(--text-muted);
font-style: italic;
}
.phrasal-translation {
font-size: 12px;
font-weight: 600;
color: var(--success);
margin-bottom: 6px;
line-height: 1.35;
}
.phrasal-card-actions {
display: flex;
gap: 6px;
margin-top: 4px;
}
.phrasal-action-btn {
font-size: 11px;
padding: 3px 8px;
width: 100%;
justify-content: center;
}
.popup-translation {
font-size: 15px;
font-weight: 600;
color: var(--success);
margin-bottom: 8px;
}
.popup-context-box {
margin-bottom: 14px;
}
.popup-context {
font-size: 12px;
color: var(--text-muted);
font-style: italic;
background: var(--bg-input);
padding: 8px 10px;
border-radius: var(--radius-sm);
margin-bottom: 6px;
line-height: 1.4;
border-left: 3px solid var(--primary);
}
.popup-sentence-ai-bar {
display: flex;
align-items: center;
justify-content: space-between;
gap: 8px;
margin-bottom: 6px;
}
.popup-sentence-btn {
font-size: 11px;
padding: 3px 8px;
cursor: pointer;
border-radius: var(--radius-sm);
display: inline-flex;
align-items: center;
gap: 4px;
}
.popup-ai-source-badge {
font-size: 10px;
font-weight: 600;
color: var(--primary);
background: rgba(99, 102, 241, 0.12);
border: 1px solid rgba(99, 102, 241, 0.25);
padding: 2px 6px;
border-radius: 9999px;
letter-spacing: 0.02em;
}
.popup-sentence-loading {
font-size: 11px;
color: var(--text-muted);
padding: 6px 8px;
display: flex;
align-items: center;
gap: 6px;
background: var(--bg-input);
border-radius: var(--radius-sm);
margin-bottom: 6px;
}
.popup-sentence-translation-wrap {
background: rgba(99, 102, 241, 0.08);
border: 1px solid rgba(99, 102, 241, 0.2);
border-radius: var(--radius-sm);
padding: 8px 10px;
margin-bottom: 6px;
animation: fadeIn 0.15s ease-out;
}
.popup-sentence-ru {
font-size: 13px;
line-height: 1.45;
color: var(--text-main);
margin-bottom: 6px;
}
.popup-context-meaning-wrap {
display: flex;
align-items: center;
flex-wrap: wrap;
gap: 6px;
font-size: 11px;
padding-top: 6px;
border-top: 1px dashed rgba(99, 102, 241, 0.2);
}
.context-meaning-label {
color: var(--text-muted);
}
.context-meaning-val {
color: var(--success);
font-weight: 600;
}
.use-meaning-btn {
font-size: 10px;
padding: 1px 6px;
color: var(--primary);
border: 1px solid var(--primary);
border-radius: 4px;
cursor: pointer;
background: transparent;
}
.use-meaning-btn:hover {
background: rgba(99, 102, 241, 0.15);
}
.popup-saved-badge {
text-align: center;
font-size: 13px;
font-weight: 600;
color: #f59e0b;
background: rgba(245, 158, 11, 0.12);
border: 1px solid rgba(245, 158, 11, 0.3);
border-radius: var(--radius-sm);
padding: 6px 10px;
}
.popup-in-library-badge {
display: inline-flex;
align-items: center;
gap: 3px;
font-size: 11px;
font-weight: 600;
color: #f59e0b;
background: rgba(245, 158, 11, 0.15);
border: 1px solid rgba(245, 158, 11, 0.4);
padding: 2px 7px;
border-radius: 9999px;
margin-left: 6px;
letter-spacing: 0.02em;
vertical-align: middle;
}
.badge-library-star {
display: inline-flex;
align-items: center;
gap: 4px;
font-size: 12px;
font-weight: 600;
color: #f59e0b;
background: rgba(245, 158, 11, 0.15);
border: 1px solid rgba(245, 158, 11, 0.4);
padding: 2px 8px;
border-radius: 9999px;
margin-left: 8px;
vertical-align: middle;
}
/* ==========================================================================
Continuous Reading & Chapter End Navigation Card
========================================================================== */
/* Chapter Divider (Between chapters in continuous / autoload mode) */
.reader-chapter-divider {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
margin: 56px 0 36px;
padding: 24px 16px;
border-top: 1px dashed var(--border-color);
border-bottom: 1px dashed var(--border-color);
background: rgba(255, 255, 255, 0.02);
border-radius: var(--radius-md);
text-align: center;
scroll-margin-top: 60px;
}
.reader-chapter-divider .divider-badge {
font-size: 11px;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.8px;
color: var(--primary);
background: var(--bg-input);
padding: 4px 12px;
border-radius: 9999px;
border: 1px solid var(--border-color);
margin-bottom: 10px;
display: inline-block;
}
.reader-chapter-divider .divider-title {
font-size: 22px !important;
font-weight: 700;
color: var(--text-main);
margin: 0 !important;
border-bottom: none !important;
padding-bottom: 0 !important;
text-align: center;
}
/* Chapter End Navigation Card */
.reader-chapter-footer {
margin: 48px 0 64px;
padding: 24px 20px;
background: var(--bg-surface);
border: 1px solid var(--border-color);
border-radius: var(--radius-lg);
box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
display: flex;
flex-direction: column;
align-items: center;
text-align: center;
gap: 14px;
transition: var(--transition);
}
.reader-chapter-footer .chapter-footer-status {
display: flex;
align-items: center;
gap: 8px;
font-size: 14px;
font-weight: 600;
color: var(--text-muted);
}
.reader-chapter-footer .chapter-footer-status .status-check {
display: inline-flex;
align-items: center;
justify-content: center;
width: 24px;
height: 24px;
border-radius: 50%;
background: rgba(34, 197, 94, 0.15);
color: var(--success);
font-size: 13px;
font-weight: 700;
}
.reader-chapter-footer .chapter-footer-nav {
display: flex;
gap: 12px;
width: 100%;
max-width: 540px;
justify-content: center;
flex-wrap: wrap;
}
.reader-chapter-footer .reader-footer-nav-btn {
flex: 1;
min-width: 150px;
min-height: 44px;
display: inline-flex;
align-items: center;
justify-content: center;
gap: 6px;
font-size: 14px;
font-weight: 600;
padding: 10px 18px;
border-radius: var(--radius-sm);
cursor: pointer;
transition: var(--transition);
}
.reader-chapter-footer .chapter-footer-hint {
font-size: 12px;
color: var(--text-dim);
line-height: 1.4;
max-width: 480px;
}
/* Book Completion Card */
.reader-chapter-footer.reader-book-finished {
background: linear-gradient(180deg, rgba(56, 189, 248, 0.08) 0%, rgba(20, 24, 32, 0.95) 100%);
border-color: rgba(56, 189, 248, 0.35);
}
.reader-chapter-footer.reader-book-finished .chapter-footer-hint {
color: var(--text-muted);
font-size: 13px;
}
/* Reading Theme Adaptations */
.reader-scroll-area.reader-theme-sepia .reader-chapter-divider,
.reader-scroll-area.reader-theme-light .reader-chapter-divider {
background: rgba(0, 0, 0, 0.025);
border-color: rgba(0, 0, 0, 0.12);
}
.reader-scroll-area.reader-theme-sepia .reader-chapter-footer,
.reader-scroll-area.reader-theme-light .reader-chapter-footer {
background: rgba(0, 0, 0, 0.03);
border-color: rgba(0, 0, 0, 0.12);
box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}
.reader-scroll-area.reader-theme-oled .reader-chapter-divider {
background: #080808;
border-color: #222;
}
.reader-scroll-area.reader-theme-oled .reader-chapter-footer {
background: #0c0c0c;
border-color: #222;
}
/* --- Responsive Mobile Overrides (max-width: 768px) --- */
@media (max-width: 768px) {
/* 6. Bookshelf & Reader View */
.reader-view {
padding: 14px 12px calc(76px + env(safe-area-inset-bottom, 0px));
}
.bookshelf-header {
flex-direction: column;
align-items: stretch;
gap: 12px;
margin-bottom: 18px;
}
.bookshelf-title-wrap h2 {
font-size: 19px;
}
.bookshelf-actions {
width: 100%;
display: flex;
gap: 8px;
}
.bookshelf-actions .btn,
.bookshelf-actions .file-upload-label {
flex: 1;
justify-content: center;
text-align: center;
padding: 10px;
}
.bookshelf-grid {
grid-template-columns: 1fr;
gap: 12px;
}
.book-card {
padding: 14px;
}
/* Reader Interface Toolbar */
.reader-toolbar {
position: static !important;
top: auto !important;
box-shadow: none !important;
padding: 8px 10px;
gap: 8px;
flex-direction: column;
align-items: stretch;
}
.reader-toolbar-left {
width: 100%;
justify-content: space-between;
gap: 8px;
}
.reader-meta {
flex: 1;
min-width: 0;
}
.reader-title {
font-size: 14px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.reader-author {
font-size: 11px;
}
.reader-toolbar-center {
width: 100%;
justify-content: space-between;
gap: 6px;
}
.reader-select {
flex: 1;
max-width: none;
min-width: 0;
}
.reader-toolbar-right {
width: 100%;
justify-content: space-between;
gap: 6px;
border-top: 1px solid var(--border-color);
padding-top: 6px;
}
.reader-content-body {
padding: 14px 12px;
font-size: 17px;
line-height: 1.65;
}
}