/* ============================================================ styles.css – Social Bookmarking Application Theme switching: set data-theme="light|dark" on Design language: Clean solid surfaces · Indigo accent · Generous radius ============================================================ */ /* ── Theme: light (default) ─────────────────────────────────── */ :root, :root[data-theme="light"] { /* Surface tokens — solid colors, same names kept for compatibility */ --glass-toolbar: var(--bg-toolbar); --glass-canvas: var(--bg-canvas); --glass-panel: var(--bg-toolbar); --glass-modal: var(--bg-modal-solid); --glass-input: var(--bg-input); --glass-border: var(--border); --glass-overlay: rgba(0,0,0,0.50); --bg-app: #F2F4FF; --bg-modal-solid: #FFFFFF; --bg-canvas: #ECEEFF; --bg-toolbar: #FFFFFF; --bg-tray: #FFFFFF; --bg-card: #FFFFFF; --bg-container: #FFFFFF; --bg-modal: var(--bg-modal-solid); --bg-input: #F4F5FB; --bg-overlay: var(--glass-overlay); --text-primary: #0C0E24; --text-secondary: #5B607A; --text-muted: #9196B0; --text-on-accent: #FFFFFF; --border: #DCE0EE; --border-focus: #5B5BFF; --shadow-card: 0 1px 3px rgba(20,20,60,0.08), 0 1px 2px rgba(20,20,60,0.05); --shadow-modal: 0 8px 40px rgba(0,0,0,0.14); --shadow-glass: 0 1px 3px rgba(0,0,0,0.08); --shadow-btn: 0 1px 2px rgba(0,0,0,0.10); --accent: #5B5BFF; --accent-hover: #4242F0; --accent-glow: rgba(91,91,255,0.28); --danger: #EF4444; --danger-hover: #DC2626; --warning: #F59E0B; --success: #10B981; --radius-sm: 6px; --radius-md: 12px; --radius-lg: 16px; --radius-pill: 999px; --font: 'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI Variable Display','Segoe UI',Roboto,sans-serif; } /* ── Theme: dark ─────────────────────────────────────────────── */ :root[data-theme="dark"] { --glass-toolbar: var(--bg-toolbar); --glass-canvas: var(--bg-canvas); --glass-panel: var(--bg-toolbar); --glass-modal: var(--bg-modal-solid); --glass-input: var(--bg-input); --glass-border: var(--border); --glass-overlay: rgba(0,0,0,0.65); --bg-app: #0D0E1C; --bg-modal-solid: #1A1B2E; --bg-canvas: #131426; --bg-toolbar: #16172C; --bg-tray: #1A1B2E; --bg-card: #1A1B2E; --bg-container: #1A1B2E; --bg-modal: var(--bg-modal-solid); --bg-input: #1F2138; --bg-overlay: var(--glass-overlay); --text-primary: #E8ECF8; --text-secondary: #8B93B8; --text-muted: #5A607A; --text-on-accent: #FFFFFF; --border: #2A2D44; --border-focus: #8080FF; --shadow-card: 0 2px 8px rgba(0,0,40,0.40); --shadow-modal: 0 8px 40px rgba(0,0,0,0.50); --shadow-glass: 0 1px 3px rgba(0,0,0,0.30); --accent: #8080FF; --accent-hover: #6B6BF5; --accent-glow: rgba(128,128,255,0.30); --danger: #F87171; --danger-hover: #EF4444; --warning: #FBBF24; } /* ── Reset & Base ────────────────────────────────────────────── */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { height: 100%; } body { min-height: 100%; font-family: var(--font); font-size: 14px; color: var(--text-primary); background: var(--bg-app); } button { font-family: var(--font); cursor: pointer; border: none; background: none; } input, textarea, select { font-family: var(--font); font-size: 14px; color: var(--text-primary); background: var(--glass-input); border: 1px solid var(--glass-border); border-radius: var(--radius-sm); padding: 9px 12px; width: 100%; outline: none; transition: border-color 0.15s, box-shadow 0.15s; } input:focus, textarea:focus, select:focus { border-color: color-mix(in srgb, var(--accent) 60%, transparent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 15%, transparent); } input::placeholder, textarea::placeholder { color: var(--text-muted); } /* ── Auth Screen ─────────────────────────────────────────────── */ #auth-screen { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 24px; } .auth-card { background: var(--glass-modal); border: 1px solid var(--glass-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-modal); width: 100%; max-width: 400px; padding: 36px; } .auth-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; } .auth-brand .brand-mark { width: 36px; height: 36px; } .auth-brand .brand-text { font-size: 26px; line-height: 1; } .auth-brand h1 { margin: 0; line-height: 1; } .auth-card h1 { font-size: 22px; font-weight: 700; letter-spacing: -0.04em; margin-bottom: 4px; } .auth-card p.subtitle { color: var(--text-secondary); margin-bottom: 24px; font-size: 13px; } .auth-tabs { display: flex; gap: 4px; margin-bottom: 20px; border-bottom: 1px solid var(--glass-border); } .auth-tab { padding: 8px 16px; font-size: 14px; font-weight: 500; color: var(--text-secondary); border-bottom: 2px solid transparent; margin-bottom: -2px; transition: color 0.15s, border-color 0.15s; } .auth-tab.active { color: var(--accent); border-bottom-color: var(--accent); } .auth-form { display: none; } .auth-form.active { display: block; } .form-group { margin-bottom: 14px; } .form-group label { display: block; font-size: 12px; font-weight: 600; color: var(--text-secondary); margin-bottom: 5px; text-transform: uppercase; letter-spacing: 0.04em; } .auth-error { color: var(--danger); font-size: 13px; margin-bottom: 12px; min-height: 18px; } .auth-success { color: var(--success, #16a34a); font-size: 13px; margin-bottom: 12px; min-height: 18px; } .auth-form-hint { font-size: 13px; color: var(--text-secondary); margin-bottom: 16px; } .auth-links { text-align: center; margin-top: 12px; } .auth-link { font-size: 13px; color: var(--accent); text-decoration: none; } .auth-link:hover { text-decoration: underline; } /* OAuth buttons */ .oauth-buttons { display: flex; flex-direction: column; gap: 8px; margin-bottom: 4px; } .btn-oauth { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; padding: 9px 14px; font-size: 14px; font-weight: 500; border-radius: var(--radius-sm); border: 1px solid var(--glass-border); background: var(--glass-input); color: var(--text-primary); text-decoration: none; cursor: pointer; transition: background 0.15s, border-color 0.15s, color 0.15s, transform 0.1s; } .btn-oauth:active { transform: scale(0.98); } .btn-oauth:hover { border-color: color-mix(in srgb, var(--accent) 40%, transparent); background: color-mix(in srgb, var(--accent) 8%, var(--glass-input)); color: var(--accent); } /* Auth divider */ .auth-divider { display: flex; align-items: center; gap: 10px; margin: 14px 0; color: var(--text-secondary); font-size: 12px; } .auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); } /* Email-verify banner (shown inside board-view) */ .verify-banner { background: color-mix(in srgb, var(--warning) 15%, var(--glass-toolbar)); color: color-mix(in srgb, var(--warning) 70%, var(--text-primary)); border-bottom: 1px solid color-mix(in srgb, var(--warning) 35%, transparent); font-size: 13px; text-align: center; padding: 8px 16px; } .verify-banner a { color: var(--accent); font-weight: 600; margin-left: 8px; text-decoration: underline; } /* ── Button Styles ───────────────────────────────────────────── */ .btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; font-size: 13px; font-weight: 500; border-radius: var(--radius-sm); border: 1px solid transparent; transition: background 0.15s, transform 0.1s, box-shadow 0.15s, color 0.15s, border-color 0.15s, opacity 0.15s; } .btn:active { transform: scale(0.97); } .btn-primary { background: var(--accent); color: var(--text-on-accent); box-shadow: 0 4px 14px -4px var(--accent-glow); } .btn-primary:hover { background: var(--accent-hover); box-shadow: 0 6px 18px -4px var(--accent-glow); } /* Auth form submit buttons — full-width only here */ .auth-form .btn-primary { width: 100%; justify-content: center; padding: 10px; font-size: 14px; margin-top: 4px; } .btn-secondary { background: var(--glass-input); color: var(--text-primary); border-color: var(--glass-border); } .btn-secondary:hover { background: color-mix(in srgb, var(--accent) 8%, var(--glass-input)); border-color: color-mix(in srgb, var(--accent) 40%, transparent); color: var(--accent); } .btn-danger { background: transparent; color: var(--danger); border: 1px solid color-mix(in srgb, var(--danger) 50%, transparent); } .btn-danger:hover { background: color-mix(in srgb, var(--danger) 12%, transparent); border-color: var(--danger); } .btn-icon { padding: 6px 8px; border-radius: var(--radius-sm); background: transparent; color: var(--text-secondary); font-size: 15px; line-height: 1; } .btn-icon:hover { background: var(--glass-input); color: var(--text-primary); } /* ── Board View ──────────────────────────────────────────────── */ #board-view { display: flex; flex-direction: column; height: 100vh; overflow: hidden; } /* ── Toolbar ─────────────────────────────────────────────────── */ .toolbar { display: flex; flex-direction: row; align-items: center; gap: 12px; padding: 8px 18px; background: var(--glass-toolbar); box-shadow: var(--shadow-glass); flex-shrink: 0; } /* Col 1: brand mark + wordmark */ .toolbar-brand { display: flex; align-items: center; gap: 10px; white-space: nowrap; flex-shrink: 0; margin-right: 6px; } .brand-mark { width: 28px; height: 28px; border-radius: 50%; background: radial-gradient(circle at 40% 35%, color-mix(in srgb, var(--accent) 80%, white), var(--accent)); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent), 0 4px 12px -2px var(--accent-glow); position: relative; flex-shrink: 0; } .brand-mark::after { content: ''; position: absolute; inset: 4px; border-radius: 50%; border: 2px solid rgba(255,255,255,0.5); } .brand-text { font-size: 22px; font-weight: 700; letter-spacing: -0.04em; color: var(--text-primary); line-height: 1; } .brand-accent { color: var(--accent); } /* Right column: plain block so rows stack naturally */ .toolbar-right { margin-left: auto; flex-shrink: 0; } .toolbar-row { display: flex; align-items: center; justify-content: flex-end; gap: 8px; white-space: nowrap; } .toolbar-row + .toolbar-row { margin-top: 10px; } .toolbar-row .btn { font-size: 13px; padding: 5px 12px; } .toolbar-welcome { font-size: 13px; color: var(--text-secondary); white-space: nowrap; } /* Custom segmented theme picker — replaces native ) ── */ .color-swatches { display: flex; flex-wrap: wrap; gap: 8px; padding: 4px 0; } .color-swatches-compact { gap: 6px; padding: 0; } .swatch { width: 28px; height: 28px; border-radius: 50%; background: var(--swatch); border: 2px solid transparent; cursor: pointer; padding: 0; transition: transform 0.12s, box-shadow 0.12s; flex-shrink: 0; } .swatch:hover { transform: scale(1.1); } .swatch.active { box-shadow: 0 0 0 2px var(--bg-app), 0 0 0 4px var(--swatch); } .color-swatches-compact .swatch { width: 22px; height: 22px; } /* ── Cross-cutting: focus-visible rings ──────────────────────── */ :where(button, a, input, textarea, select, [tabindex]):focus-visible { outline: 2px solid color-mix(in srgb, var(--accent) 70%, transparent); outline-offset: 2px; } .swatch:focus-visible { outline-offset: 4px; border-radius: 50%; } input:focus-visible, textarea:focus-visible, select:focus-visible { outline: none; /* the box-shadow ring handles it */ } /* ── Cross-cutting: custom scrollbars ───────────────────────── */ .canvas-wrap, #panel-content, .modal-body { scrollbar-color: color-mix(in srgb, var(--accent) 40%, transparent) transparent; scrollbar-width: thin; } .canvas-wrap::-webkit-scrollbar, #panel-content::-webkit-scrollbar, .modal-body::-webkit-scrollbar { width: 8px; height: 8px; } .canvas-wrap::-webkit-scrollbar-track, #panel-content::-webkit-scrollbar-track, .modal-body::-webkit-scrollbar-track { background: transparent; } .canvas-wrap::-webkit-scrollbar-thumb, #panel-content::-webkit-scrollbar-thumb, .modal-body::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--accent) 40%, transparent); border-radius: 4px; } .canvas-wrap::-webkit-scrollbar-thumb:hover, #panel-content::-webkit-scrollbar-thumb:hover, .modal-body::-webkit-scrollbar-thumb:hover { background: color-mix(in srgb, var(--accent) 60%, transparent); } /* ── Cross-cutting: reduced motion ───────────────────────────── */ @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; } .btn:active, .btn-oauth:active, .swatch:hover { transform: none; } } /* ── Help / About modal ─────────────────────────────────────── */ .modal-lg { max-width: 680px; width: 90vw; } .help-tabs { display: flex; border-bottom: 1px solid var(--border); padding: 0 22px; flex-shrink: 0; } .help-tab { padding: 10px 16px; font-size: 13px; font-weight: 500; color: var(--text-secondary); border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color 0.15s, border-color 0.15s; background: none; cursor: pointer; } .help-tab.active { color: var(--accent); border-bottom-color: var(--accent); } .help-tab:hover:not(.active) { color: var(--text-primary); } .help-panel { display: none; } .help-panel.active { display: block; } .help-about-brand { display: flex; justify-content: center; align-items: center; margin-bottom: 20px; } .help-about-logo { max-width: 300px; width: 100%; height: auto; } .help-feature-list { margin: 14px 0 14px 18px; display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--text-secondary); } .help-version { font-size: 12px; color: var(--text-muted); margin-top: 18px; text-align: center; } .help-panel h3 { font-size: 17px; font-weight: 700; margin-bottom: 4px; } .help-effective { font-size: 12px; color: var(--text-muted); margin-bottom: 16px; } .help-section { margin-bottom: 16px; } .help-section h4 { font-size: 13px; font-weight: 600; color: var(--text-primary); margin-bottom: 4px; } .help-section p { font-size: 13px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 6px; } .help-section ul { margin: 6px 0 6px 18px; display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--text-secondary); line-height: 1.5; } .help-section kbd { font-family: monospace; font-size: 11px; background: var(--bg-input); border: 1px solid var(--border); border-radius: 4px; padding: 1px 5px; } .help-link { color: var(--accent); text-decoration: none; } .help-link:hover { text-decoration: underline; } .acct-legal-links { display: flex; justify-content: center; align-items: center; gap: 8px; margin: 16px; padding-top: 12px; border-top: 1px solid var(--border); font-size: 12px; } .acct-legal-link { color: var(--text-muted); text-decoration: none; } .acct-legal-link:hover { color: var(--accent); text-decoration: underline; } .acct-legal-sep { color: var(--text-muted); } .help-legal-disclaimer { margin-top: 18px; padding: 10px 14px; font-size: 12px; line-height: 1.5; color: var(--text-secondary); background: color-mix(in srgb, var(--warning) 12%, var(--bg-input)); border: 1px solid color-mix(in srgb, var(--warning) 40%, transparent); border-radius: var(--radius-sm); }