Add dark mode theme switcher
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185
css/style.css
185
css/style.css
@ -1,41 +1,146 @@
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/* App-wide theme tokens
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Keep Open Props' sizing/spacing, but pin semantic colors to a readable
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light theme so pages do not inherit low-contrast dark-mode surfaces. */
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/* App-wide theme tokens.
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Dark is the default. The data-theme attribute is set by js/auth.js. */
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:root {
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color-scheme: dark;
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--app-bg: #121820;
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--app-panel: #1c232b;
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--app-panel-soft: #242d37;
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--app-border: #46515f;
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--app-text: #f4f7fb;
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--app-text-muted: #b8c4d3;
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--app-link: #8cb4ff;
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--app-accent: #5d7cff;
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--app-focus: #8cb4ff;
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--surface-1: var(--app-panel);
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--surface-2: var(--app-panel-soft);
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--surface-3: #303a46;
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--surface-4: var(--app-border);
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--text-1: var(--app-text);
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--text-2: var(--app-text-muted);
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}
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html[data-theme="light"] {
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color-scheme: light;
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--surface-1: #ffffff;
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--surface-2: #f8fafc;
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--surface-3: #eef2f7;
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--surface-4: #cbd5e1;
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--text-1: #17202a;
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--text-2: #3d4b5c;
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--muted-text: #64748b;
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--app-bg: #f8fafc;
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--app-panel: #ffffff;
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--app-panel-soft: #f1f5f9;
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--app-border: #cbd5e1;
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--app-text: #17202a;
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--app-text-muted: #526174;
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--app-link: #3157d5;
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--app-accent: #3157d5;
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--app-focus: #3157d5;
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--surface-1: var(--app-panel);
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--surface-2: var(--app-panel-soft);
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--surface-3: #e2e8f0;
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--surface-4: var(--app-border);
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--text-1: var(--app-text);
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--text-2: var(--app-text-muted);
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}
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@media (prefers-color-scheme: light) {
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html[data-theme="system"] {
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color-scheme: light;
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--app-bg: #f8fafc;
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--app-panel: #ffffff;
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--app-panel-soft: #f1f5f9;
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--app-border: #cbd5e1;
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--app-text: #17202a;
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--app-text-muted: #526174;
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--app-link: #3157d5;
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--app-accent: #3157d5;
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--app-focus: #3157d5;
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--surface-1: var(--app-panel);
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--surface-2: var(--app-panel-soft);
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--surface-3: #e2e8f0;
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--surface-4: var(--app-border);
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--text-1: var(--app-text);
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--text-2: var(--app-text-muted);
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}
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}
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body,
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.post-card,
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.editor-form,
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.login-container,
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.comments-section,
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.marker-card,
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.sharing-panel,
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.sharing-user,
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.post,
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.comment-item,
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.sidebar .about {
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background: var(--app-panel) !important;
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color: var(--app-text) !important;
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}
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body {
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background: var(--gray-0);
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color: var(--text-1);
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background: var(--app-bg) !important;
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}
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.site-header {
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background: var(--app-panel) !important;
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border-color: var(--app-border) !important;
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}
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.site-title a,
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.site-nav a:hover,
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.site-nav a.active,
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a {
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color: var(--app-link) !important;
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}
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.site-nav a,
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.user-menu .username,
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.post-meta,
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.post-card-meta,
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.post-card-excerpt,
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.marker-date,
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.marker-coords,
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.comment-meta,
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.sharing-help,
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.empty-share-list,
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.timeline-event .date {
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color: var(--app-text-muted) !important;
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}
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.post-title,
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.post-card-title a,
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.chapter-header h3,
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.login-header h1,
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label,
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.marker-header h4,
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.post h3,
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.sidebar h3,
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.chapter-content,
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.post-description,
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.comment-text {
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color: var(--app-text) !important;
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}
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input,
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select,
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textarea,
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button {
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color: var(--text-1);
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textarea {
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background: var(--app-panel-soft) !important;
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border-color: var(--app-border) !important;
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color: var(--app-text) !important;
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}
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input::placeholder,
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textarea::placeholder {
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color: var(--app-text-muted) !important;
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}
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input[type="file"] {
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background: var(--surface-2);
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color: var(--text-1);
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background: var(--app-panel-soft) !important;
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color: var(--app-text) !important;
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}
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input[type="file"]::file-selector-button {
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border: 1px solid var(--app-border);
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border-radius: 6px;
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background: var(--surface-1);
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color: var(--text-1);
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background: var(--app-panel);
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color: var(--app-text);
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padding: 0.35rem 0.7rem;
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margin-right: 0.75rem;
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cursor: pointer;
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@ -45,6 +150,11 @@ input[type="file"]::file-selector-button:hover {
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background: var(--surface-3);
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}
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.badge {
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background: color-mix(in srgb, var(--app-accent) 18%, transparent) !important;
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color: var(--app-text) !important;
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}
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input:focus,
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select:focus,
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textarea:focus {
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@ -52,6 +162,38 @@ textarea:focus {
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outline-offset: 2px;
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}
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.theme-switcher {
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display: inline-flex;
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align-items: center;
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gap: 0.4rem;
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}
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.theme-switcher label {
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color: var(--app-text-muted) !important;
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font-size: 0.85rem;
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margin: 0;
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}
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.theme-select {
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width: auto;
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min-width: 6.5rem;
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padding: 0.35rem 0.55rem;
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border-radius: 6px;
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font-size: 0.9rem;
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}
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.theme-switcher-floating {
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position: fixed;
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top: 1rem;
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right: 1rem;
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z-index: 1200;
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background: var(--app-panel) !important;
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border: 1px solid var(--app-border);
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border-radius: 8px;
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padding: 0.45rem 0.6rem;
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box-shadow: var(--shadow-3);
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}
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/* Mobile-first approach */
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.map-container {
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height: 100vh;
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@ -76,7 +218,8 @@ textarea:focus {
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border-left: 3px solid #3498db;
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padding: 15px 20px;
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margin: 20px 0;
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background-color: #f9f9f9;
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background-color: var(--app-panel-soft);
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color: var(--app-text);
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}
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.timeline-event .date {
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@ -86,7 +229,7 @@ textarea:focus {
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.timeline-event .location {
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font-size: 0.9em;
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color: #2c3e50;
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color: var(--app-text-muted);
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}
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.images-container {
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61
js/auth.js
61
js/auth.js
@ -1,6 +1,57 @@
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const API_BASE = "http://127.0.0.1:5000/api";
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const THEME_STORAGE_KEY = "journey-theme";
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const DEFAULT_THEME = "dark";
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const VALID_THEMES = ["dark", "light", "system"];
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let currentUser = null;
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function getThemePreference() {
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const storedTheme = localStorage.getItem(THEME_STORAGE_KEY);
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return VALID_THEMES.includes(storedTheme) ? storedTheme : DEFAULT_THEME;
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}
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function applyThemePreference(theme = getThemePreference()) {
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const selectedTheme = VALID_THEMES.includes(theme) ? theme : DEFAULT_THEME;
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document.documentElement.dataset.theme = selectedTheme;
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}
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function setThemePreference(theme) {
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const selectedTheme = VALID_THEMES.includes(theme) ? theme : DEFAULT_THEME;
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localStorage.setItem(THEME_STORAGE_KEY, selectedTheme);
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applyThemePreference(selectedTheme);
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}
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function getThemeControlHtml() {
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return `
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<div class="theme-switcher">
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<label for="theme-select">Theme</label>
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<select id="theme-select" class="theme-select" aria-label="Theme">
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<option value="dark">Dark</option>
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<option value="light">Light</option>
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<option value="system">System</option>
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</select>
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</div>
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`;
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}
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function attachThemeControl(root = document) {
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const select = root.querySelector("#theme-select");
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if (!select) return;
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select.value = getThemePreference();
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select.addEventListener("change", () => setThemePreference(select.value));
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}
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function ensureStandaloneThemeControl() {
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if (document.getElementById("user-menu") || document.getElementById("theme-switcher-floating")) return;
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const container = document.createElement("div");
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container.id = "theme-switcher-floating";
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container.className = "theme-switcher-floating";
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container.innerHTML = getThemeControlHtml();
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document.body.appendChild(container);
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attachThemeControl(container);
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}
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applyThemePreference();
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async function checkAuth() {
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try {
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const res = await fetch(`${API_BASE}/me`, { credentials: "include" });
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@ -28,12 +79,18 @@ function updateUserMenu() {
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if (!container) return;
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if (currentUser) {
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container.innerHTML = `
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${getThemeControlHtml()}
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<span class="username"><i class="fas fa-user"></i> ${escapeHtml(currentUser.username)}</span>
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<button id="logout-btn" class="logout-btn"><i class="fas fa-sign-out-alt"></i> Logout</button>
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`;
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attachThemeControl(container);
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document.getElementById("logout-btn")?.addEventListener("click", logout);
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} else {
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container.innerHTML = `<button id="login-open-btn" class="login-btn"><i class="fas fa-sign-in-alt"></i> Login</button>`;
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container.innerHTML = `
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${getThemeControlHtml()}
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<button id="login-open-btn" class="login-btn"><i class="fas fa-sign-in-alt"></i> Login</button>
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`;
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attachThemeControl(container);
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document.getElementById("login-open-btn")?.addEventListener("click", () => {
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window.location.href = "login.html";
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});
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@ -65,3 +122,5 @@ function showToast(msg, isError = false) {
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toast.style.display = "none";
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}, 3000);
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}
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document.addEventListener("DOMContentLoaded", ensureStandaloneThemeControl);
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