/* ============================================================ FEBC Thailand Radio — Main Stylesheet Art direction: Radio/Media platform → Trustworthy, warm, modern Palette: Blue-Green gradient accent on dark neutral surfaces Typography: Kanit (Google Fonts) — Thai-first, clean geometric Density: Balanced — content-rich but breathable ============================================================ */ /* ── Google Fonts (Kanit) loaded in ── */ :root, [data-theme="light"] { /* Surfaces */ --color-bg: #f0f4f8; --color-surface: #f8fafc; --color-surface-2: #ffffff; --color-surface-offset: #e8eef4; --color-surface-dynamic: #dde6ef; --color-divider: #cbd5e0; --color-border: #b2c2d4; /* Text */ --color-text: #1a2332; --color-text-muted: #4a6080; --color-text-faint: #8aa0b8; --color-text-inverse: #f8fafc; /* Primary — Blue-Green gradient brand */ --color-primary: #0077a8; --color-primary-2: #00a896; --color-primary-hover: #005f87; --color-primary-active: #004466; --color-primary-highlight: #d0eaf3; --grad-brand: linear-gradient(135deg, #0077a8 0%, #00a896 100%); --grad-brand-hover: linear-gradient(135deg, #005f87 0%, #008a7c 100%); /* Accent glow for dark elements */ --color-glow: rgba(0,168,150,0.25); /* Status */ --color-success: #2e7d32; --color-error: #c0392b; --color-warning: #d97706; /* Spacing — 4px base */ --space-1: .25rem; --space-2: .5rem; --space-3: .75rem; --space-4: 1rem; --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem; --space-10: 2.5rem; --space-12: 3rem; --space-16: 4rem; --space-20: 5rem; --space-24: 6rem; /* Type scale */ --text-xs: clamp(.75rem, .7rem + .25vw, .875rem); --text-sm: clamp(.875rem, .8rem + .35vw, 1rem); --text-base: clamp(1rem, .95rem + .25vw, 1.125rem); --text-lg: clamp(1.125rem,1rem + .75vw, 1.5rem); --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem); --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem); /* Radius */ --radius-sm: .375rem; --radius-md: .5rem; --radius-lg: .75rem; --radius-xl: 1rem; --radius-2xl: 1.5rem; --radius-full: 9999px; /* Shadows */ --shadow-sm: 0 1px 3px rgba(0,64,96,.08); --shadow-md: 0 4px 16px rgba(0,64,96,.12); --shadow-lg: 0 12px 40px rgba(0,64,96,.16); --shadow-card: 0 2px 8px rgba(0,64,96,.08), 0 8px 24px rgba(0,64,96,.06); /* Fonts */ --font-body: 'Kanit', 'Helvetica Neue', sans-serif; --font-display: 'Kanit', 'Helvetica Neue', sans-serif; /* Transitions */ --ease: cubic-bezier(.16,1,.3,1); --dur-fast: 140ms; --dur-base: 220ms; --dur-slow: 380ms; /* Content widths */ --content-narrow: 640px; --content-default: 1060px; --content-wide: 1280px; } [data-theme="dark"] { --color-bg: #0c1520; --color-surface: #111e2e; --color-surface-2: #162538; --color-surface-offset: #0e1a29; --color-surface-dynamic: #1e2f42; --color-divider: #1e3048; --color-border: #2a4060; --color-text: #d4e4f0; --color-text-muted: #7a9ab8; --color-text-faint: #405870; --color-text-inverse: #0c1520; --color-primary: #29b8c8; --color-primary-2: #2dd4bf; --color-primary-hover: #5eceda; --color-primary-active: #1a9aaa; --color-primary-highlight: #0d2a35; --grad-brand: linear-gradient(135deg, #1a7fa8 0%, #1ab89e 100%); --grad-brand-hover: linear-gradient(135deg, #1a9ec8 0%, #1ad4b8 100%); --color-glow: rgba(41,184,200,.30); --shadow-sm: 0 1px 3px rgba(0,0,0,.3); --shadow-md: 0 4px 16px rgba(0,0,0,.4); --shadow-lg: 0 12px 40px rgba(0,0,0,.5); --shadow-card: 0 2px 8px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.2); } @media (prefers-color-scheme: dark) { :root:not([data-theme]) { --color-bg: #0c1520; --color-surface: #111e2e; --color-surface-2: #162538; --color-surface-offset: #0e1a29; --color-surface-dynamic: #1e2f42; --color-divider: #1e3048; --color-border: #2a4060; --color-text: #d4e4f0; --color-text-muted: #7a9ab8; --color-text-faint: #405870; --color-text-inverse: #0c1520; --color-primary: #29b8c8; --color-primary-2: #2dd4bf; --color-primary-hover: #5eceda; --color-primary-active: #1a9aaa; --color-primary-highlight: #0d2a35; --grad-brand: linear-gradient(135deg, #1a7fa8 0%, #1ab89e 100%); --grad-brand-hover: linear-gradient(135deg, #1a9ec8 0%, #1ad4b8 100%); --color-glow: rgba(41,184,200,.30); --shadow-sm: 0 1px 3px rgba(0,0,0,.3); --shadow-md: 0 4px 16px rgba(0,0,0,.4); --shadow-lg: 0 12px 40px rgba(0,0,0,.5); --shadow-card: 0 2px 8px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.2); } } /* ── Reset & Base ─────────────────────────────────────────── */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { -webkit-text-size-adjust: none; text-size-adjust: none; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; scroll-behavior: smooth; scroll-padding-top: var(--space-20); } body { min-height: 100dvh; font-family: var(--font-body); font-size: var(--text-base); font-weight: 300; line-height: 1.6; color: var(--color-text); background-color: var(--color-bg); transition: background-color var(--dur-slow) var(--ease), color var(--dur-slow) var(--ease); } img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; } button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; } a { color: inherit; text-decoration: none; } h1,h2,h3,h4,h5,h6 { font-family: var(--font-display); text-wrap: balance; line-height: 1.2; } p, li { text-wrap: pretty; } ::selection { background: rgba(0,168,150,.2); color: var(--color-text); } :focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); } @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } } /* ── Layout Utilities ─────────────────────────────────────── */ .container { max-width: var(--content-default); margin-inline: auto; padding-inline: var(--space-4); } .container--wide { max-width: var(--content-wide); margin-inline: auto; padding-inline: var(--space-4); } .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0; } /* ── Header / Navbar ──────────────────────────────────────── */ .site-header { position: sticky; top: 0; z-index: 100; background: var(--color-surface); border-bottom: 1px solid var(--color-border); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); background: color-mix(in oklch, var(--color-surface) 92%, transparent); box-shadow: var(--shadow-sm); transition: background var(--dur-slow) var(--ease); } .header-inner { display: flex; align-items: center; gap: var(--space-4); padding-block: var(--space-3); max-width: var(--content-wide); margin-inline: auto; padding-inline: var(--space-4); } .site-logo { display: flex; align-items: center; gap: var(--space-2); flex-shrink: 0; } .site-logo svg { width: 36px; height: 36px; } .site-logo-text { font-size: var(--text-lg); font-weight: 700; } .site-logo-text span { background: var(--grad-brand); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; } .site-nav { display: flex; align-items: center; gap: var(--space-1); margin-left: auto; } .nav-link { font-size: var(--text-sm); font-weight: 400; padding: var(--space-2) var(--space-3); border-radius: var(--radius-md); color: var(--color-text-muted); transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease); } .nav-link:hover, .nav-link.active { color: var(--color-text); background: var(--color-surface-offset); } .btn-theme { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-md); color: var(--color-text-muted); transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease); } .btn-theme:hover { color: var(--color-text); background: var(--color-surface-offset); } .btn-admin { font-size: var(--text-sm); font-weight: 500; padding: var(--space-2) var(--space-4); background: var(--grad-brand); color: #fff; border-radius: var(--radius-full); transition: opacity var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease); box-shadow: 0 2px 8px var(--color-glow); } .btn-admin:hover { opacity: .88; box-shadow: 0 4px 16px var(--color-glow); } /* ── Hero Banner ──────────────────────────────────────────── */ .hero { position: relative; overflow: hidden; padding: var(--space-16) var(--space-4) var(--space-12); text-align: center; background: var(--grad-brand); } .hero::before { content: ''; position: absolute; inset: 0; z-index: 0; background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(255,255,255,.12), transparent), radial-gradient(ellipse 60% 80% at 80% 100%, rgba(0,0,0,.18), transparent); } .hero-content { position: relative; z-index: 1; } .hero-eyebrow { font-size: var(--text-sm); font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.75); margin-bottom: var(--space-3); } .hero-title { font-size: var(--text-2xl); font-weight: 700; color: #fff; margin-bottom: var(--space-4); line-height: 1.15; } .hero-subtitle { font-size: var(--text-base); color: rgba(255,255,255,.82); max-width: 52ch; margin-inline: auto; } /* ── Programs Grid ────────────────────────────────────────── */ .programs-section { padding: var(--space-12) var(--space-4); } .section-title { font-size: var(--text-xl); font-weight: 700; color: var(--color-text); margin-bottom: var(--space-8); } .programs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr)); gap: var(--space-6); } /* ── Program Card ─────────────────────────────────────────── */ .program-card { background: var(--color-surface); border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-card); border: 1px solid var(--color-border); cursor: pointer; transition: transform var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease); display: flex; flex-direction: column; text-decoration: none; color: inherit; } .program-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg), 0 0 0 1px var(--color-primary); border-color: var(--color-primary); } .program-card:active { transform: translateY(-2px); } .card-cover { position: relative; width: 100%; aspect-ratio: 4/3; overflow: hidden; background: var(--color-surface-offset); } .card-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-slow) var(--ease); } .program-card:hover .card-cover img { transform: scale(1.05); } .card-play-overlay { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: rgba(0,64,96,.45); opacity: 0; transition: opacity var(--dur-base) var(--ease); } .program-card:hover .card-play-overlay { opacity: 1; } .card-play-btn { width: 56px; height: 56px; border-radius: var(--radius-full); background: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(0,0,0,.3); transition: transform var(--dur-fast) var(--ease); } .card-play-btn svg { width: 24px; height: 24px; fill: var(--color-primary); margin-left: 3px; } .program-card:hover .card-play-btn { transform: scale(1.1); } .card-body { padding: var(--space-4); flex: 1; display: flex; flex-direction: column; gap: var(--space-1); } .card-title { font-size: var(--text-base); font-weight: 600; color: var(--color-text); line-height: 1.3; } .card-dj { font-size: var(--text-sm); font-weight: 400; color: var(--color-primary); } .card-days { font-size: var(--text-xs); font-weight: 500; color: var(--color-text-faint); display: flex; align-items: center; gap: var(--space-1); margin-top: var(--space-2); } .card-days svg { width: 13px; height: 13px; flex-shrink: 0; } /* ── Player Page ──────────────────────────────────────────── */ .player-page { padding: var(--space-8) var(--space-4) var(--space-16); } .player-back { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-text-muted); margin-bottom: var(--space-6); transition: color var(--dur-fast) var(--ease); } .player-back:hover { color: var(--color-primary); } .player-back svg { width: 18px; height: 18px; } .player-layout { display: grid; grid-template-columns: 1fr; gap: var(--space-8); } @media (min-width: 768px) { .player-layout { grid-template-columns: 340px 1fr; align-items: start; } } /* ── Audio Player Widget ──────────────────────────────────── */ .player-widget { position: sticky; top: calc(var(--space-20) + var(--space-4)); background: var(--color-surface); border-radius: var(--radius-2xl); border: 1px solid var(--color-border); box-shadow: var(--shadow-lg); overflow: hidden; } .player-cover-wrap { position: relative; width: 100%; aspect-ratio: 4/3; overflow: hidden; } .player-cover-wrap img { width: 100%; height: 100%; object-fit: cover; } .player-cover-gradient { position: absolute; bottom: 0; left: 0; right: 0; height: 60%; background: linear-gradient(to top, var(--color-surface), transparent); } .player-info { padding: var(--space-5) var(--space-5) var(--space-3); margin-top: -var(--space-8); } .player-prog-title { font-size: var(--text-lg); font-weight: 700; color: var(--color-text); line-height: 1.2; } .player-dj { font-size: var(--text-sm); color: var(--color-primary); margin-top: var(--space-1); } .player-ep-title { font-size: var(--text-sm); color: var(--color-text-muted); margin-top: var(--space-2); } /* Glassmorphism progress container */ .player-controls { padding: var(--space-5); background: color-mix(in oklch, var(--color-surface-offset) 80%, var(--color-primary) 3%); } .progress-bar-wrap { position: relative; height: 6px; background: var(--color-surface-dynamic); border-radius: var(--radius-full); cursor: pointer; margin-bottom: var(--space-4); overflow: hidden; } .progress-bar-fill { position: absolute; top: 0; left: 0; height: 100%; background: var(--grad-brand); border-radius: var(--radius-full); width: 0%; transition: width .1s linear; } .progress-bar-wrap:hover .progress-bar-fill { box-shadow: 0 0 8px var(--color-glow); } .time-row { display: flex; justify-content: space-between; font-size: var(--text-xs); color: var(--color-text-faint); margin-bottom: var(--space-4); } .controls-row { display: flex; align-items: center; justify-content: center; gap: var(--space-4); } .ctrl-btn { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-full); color: var(--color-text-muted); transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease); } .ctrl-btn:hover { color: var(--color-text); background: var(--color-surface-dynamic); } .ctrl-btn svg { width: 20px; height: 20px; } .ctrl-play { width: 52px; height: 52px; background: var(--grad-brand); border-radius: var(--radius-full); color: #fff; box-shadow: 0 4px 16px var(--color-glow); transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease); } .ctrl-play:hover { transform: scale(1.08); box-shadow: 0 6px 24px var(--color-glow); } .ctrl-play svg { width: 22px; height: 22px; margin-left: 2px; fill: #fff; } .ctrl-play.playing svg { margin-left: 0; } .volume-row { display: flex; align-items: center; gap: var(--space-2); margin-top: var(--space-4); } .volume-row svg { width: 16px; height: 16px; color: var(--color-text-faint); flex-shrink: 0; } .volume-slider { flex: 1; -webkit-appearance: none; height: 4px; border-radius: var(--radius-full); background: var(--color-surface-dynamic); outline: none; cursor: pointer; } .volume-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; border-radius: 50%; background: var(--color-primary); cursor: pointer; } /* ── Playlist ─────────────────────────────────────────────── */ .playlist-section {} .playlist-header { font-size: var(--text-lg); font-weight: 700; margin-bottom: var(--space-4); } .playlist-desc { font-size: var(--text-base); color: var(--color-text-muted); margin-bottom: var(--space-6); line-height: 1.7; max-width: 60ch; } .playlist-list { display: flex; flex-direction: column; gap: var(--space-2); } .playlist-item { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); cursor: pointer; transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease); } .playlist-item:hover { background: var(--color-surface-2); border-color: var(--color-primary); transform: translateX(4px); } .playlist-item.active { background: var(--color-primary-highlight); border-color: var(--color-primary); } .playlist-num { font-size: var(--text-sm); font-weight: 600; color: var(--color-text-faint); min-width: 24px; text-align: center; font-variant-numeric: tabular-nums; } .playlist-item.active .playlist-num { color: var(--color-primary); } .playlist-item-info { flex: 1; min-width: 0; } .playlist-item-title { font-size: var(--text-sm); font-weight: 500; color: var(--color-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .playlist-item-date { font-size: var(--text-xs); color: var(--color-text-faint); margin-top: 2px; } .playlist-item-icon { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-full); background: var(--color-surface-offset); flex-shrink: 0; } .playlist-item-icon svg { width: 14px; height: 14px; color: var(--color-text-muted); } .playlist-item.active .playlist-item-icon { background: var(--color-primary); } .playlist-item.active .playlist-item-icon svg { color: #fff; } .playlist-loading { display: flex; align-items: center; justify-content: center; padding: var(--space-12); color: var(--color-text-faint); font-size: var(--text-sm); } /* ── Admin Login ──────────────────────────────────────────── */ .login-page { min-height: 100dvh; display: flex; align-items: center; justify-content: center; padding: var(--space-4); } .login-card { width: 100%; max-width: 400px; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-2xl); padding: var(--space-8); box-shadow: var(--shadow-lg); } .login-logo { display: flex; justify-content: center; margin-bottom: var(--space-6); } .login-title { font-size: var(--text-xl); font-weight: 700; text-align: center; margin-bottom: var(--space-2); } .login-sub { font-size: var(--text-sm); color: var(--color-text-muted); text-align: center; margin-bottom: var(--space-8); } .form-group { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-4); } .form-label { font-size: var(--text-sm); font-weight: 500; color: var(--color-text); } .form-input { padding: var(--space-3) var(--space-4); font-size: var(--text-base); background: var(--color-surface-offset); border: 1px solid var(--color-border); border-radius: var(--radius-md); color: var(--color-text); outline: none; transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease); font-family: var(--font-body); } .form-input:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-highlight); } .btn-primary { width: 100%; padding: var(--space-3) var(--space-4); font-size: var(--text-base); font-weight: 600; background: var(--grad-brand); color: #fff; border-radius: var(--radius-lg); box-shadow: 0 2px 12px var(--color-glow); transition: opacity var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease); font-family: var(--font-body); } .btn-primary:hover { opacity: .90; box-shadow: 0 4px 20px var(--color-glow); transform: translateY(-1px); } .btn-primary:active { transform: translateY(0); } .alert-error { background: #fef2f2; border: 1px solid #fecaca; color: var(--color-error); border-radius: var(--radius-md); padding: var(--space-3) var(--space-4); font-size: var(--text-sm); margin-bottom: var(--space-4); } [data-theme="dark"] .alert-error { background: #2d1515; border-color: #7f1d1d; } .alert-success { background: #f0fdf4; border: 1px solid #86efac; color: var(--color-success); border-radius: var(--radius-md); padding: var(--space-3) var(--space-4); font-size: var(--text-sm); margin-bottom: var(--space-4); } /* ── Admin Panel ──────────────────────────────────────────── */ .admin-layout { display: flex; min-height: 100dvh; } .admin-sidebar { width: 240px; flex-shrink: 0; background: var(--color-surface); border-right: 1px solid var(--color-border); display: flex; flex-direction: column; position: sticky; top: 0; height: 100dvh; overflow-y: auto; } .admin-sidebar-header { padding: var(--space-5) var(--space-4); border-bottom: 1px solid var(--color-border); } .admin-nav { padding: var(--space-4) var(--space-2); flex: 1; } .admin-nav-item { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-3); border-radius: var(--radius-md); font-size: var(--text-sm); font-weight: 400; color: var(--color-text-muted); transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease); text-decoration: none; margin-bottom: var(--space-1); } .admin-nav-item svg { width: 18px; height: 18px; flex-shrink: 0; } .admin-nav-item:hover, .admin-nav-item.active { color: var(--color-text); background: var(--color-surface-offset); } .admin-nav-item.active { color: var(--color-primary); background: var(--color-primary-highlight); } .admin-main { flex: 1; overflow-x: hidden; } .admin-topbar { padding: var(--space-4) var(--space-6); border-bottom: 1px solid var(--color-border); display: flex; align-items: center; gap: var(--space-4); background: var(--color-surface); } .admin-topbar-title { font-size: var(--text-lg); font-weight: 700; flex: 1; } .admin-content { padding: var(--space-6); } .admin-table-wrap { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); overflow: hidden; } .admin-table { width: 100%; border-collapse: collapse; } .admin-table th { padding: var(--space-3) var(--space-4); font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--color-text-faint); background: var(--color-surface-offset); border-bottom: 1px solid var(--color-border); text-align: left; } .admin-table td { padding: var(--space-3) var(--space-4); font-size: var(--text-sm); border-bottom: 1px solid var(--color-divider); vertical-align: middle; } .admin-table tr:last-child td { border-bottom: none; } .admin-table tr:hover td { background: var(--color-surface-offset); } .badge { display: inline-flex; align-items: center; padding: 2px var(--space-2); border-radius: var(--radius-full); font-size: var(--text-xs); font-weight: 500; } .badge-green { background: #dcfce7; color: #15803d; } .badge-blue { background: #dbeafe; color: #1d4ed8; } [data-theme="dark"] .badge-green { background: #14532d; color: #86efac; } [data-theme="dark"] .badge-blue { background: #1e3a5f; color: #93c5fd; } .btn-sm { padding: var(--space-1) var(--space-3); font-size: var(--text-xs); font-weight: 500; border-radius: var(--radius-md); border: 1px solid var(--color-border); background: var(--color-surface-offset); color: var(--color-text); transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease); text-decoration: none; } .btn-sm:hover { background: var(--color-surface-dynamic); border-color: var(--color-primary); color: var(--color-primary); } .btn-danger { border-color: var(--color-error); color: var(--color-error); } .btn-danger:hover { background: #fef2f2; } .form-upload { border: 2px dashed var(--color-border); border-radius: var(--radius-xl); padding: var(--space-8); text-align: center; cursor: pointer; transition: border-color var(--dur-base) var(--ease), background var(--dur-base) var(--ease); } .form-upload:hover { border-color: var(--color-primary); background: var(--color-primary-highlight); } .kpi-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: var(--space-4); margin-bottom: var(--space-8); } .kpi-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--space-5); } .kpi-value { font-size: var(--text-xl); font-weight: 700; font-variant-numeric: tabular-nums; } .kpi-label { font-size: var(--text-xs); color: var(--color-text-faint); margin-top: var(--space-1); } /* ── Loading Skeleton ─────────────────────────────────────── */ @keyframes shimmer { 0%{background-position:-200% 0} 100%{background-position:200% 0} } .skeleton { background: linear-gradient(90deg, var(--color-surface-offset) 25%, var(--color-surface-dynamic) 50%, var(--color-surface-offset) 75%); background-size: 200% 100%; animation: shimmer 1.5s ease-in-out infinite; border-radius: var(--radius-md); } /* ── Footer ───────────────────────────────────────────────── */ .site-footer { padding: var(--space-8) var(--space-4); border-top: 1px solid var(--color-divider); text-align: center; color: var(--color-text-faint); font-size: var(--text-sm); } .footer-logo { display: flex; align-items: center; justify-content: center; gap: var(--space-2); margin-bottom: var(--space-3); } /* ── Mobile Nav ───────────────────────────────────────────── */ @media (max-width: 640px) { .admin-sidebar { position: fixed; left: -240px; z-index: 200; transition: left var(--dur-base) var(--ease); } .admin-sidebar.open { left: 0; } .admin-content { padding: var(--space-4); } .programs-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-4); } .player-layout { grid-template-columns: 1fr; } } /* ── PWA Install Banner ───────────────────────────────────── */ .pwa-banner { position: fixed; bottom: var(--space-4); left: var(--space-4); right: var(--space-4); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--space-4) var(--space-5); box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: var(--space-3); z-index: 300; transform: translateY(120%); transition: transform var(--dur-slow) var(--ease); } .pwa-banner.show { transform: translateY(0); } .pwa-banner-text { flex: 1; font-size: var(--text-sm); } .pwa-banner-text strong { display: block; font-weight: 600; } .pwa-install-btn { padding: var(--space-2) var(--space-4); background: var(--grad-brand); color: #fff; border-radius: var(--radius-full); font-size: var(--text-sm); font-weight: 500; white-space: nowrap; } .pwa-dismiss { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-full); color: var(--color-text-faint); } .pwa-dismiss:hover { background: var(--color-surface-offset); color: var(--color-text); } /* Footer Layout */ .footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: var(--space-12); max-width: var(--content-wide); margin: 0 auto; padding: var(--space-12) var(--space-6) var(--space-8); } @media (max-width: 768px) { .footer-inner { grid-template-columns: 1fr; gap: var(--space-8); padding: var(--space-8) var(--space-4); } } .footer-about { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.7; margin-top: var(--space-3); max-width: 36ch; } .footer-social-link { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-text-muted); text-decoration: none; transition: color var(--transition-interactive); } .footer-social-link:hover { color: var(--color-primary); } .footer-bottom { border-top: 1px solid var(--color-divider); padding: var(--space-4) var(--space-6); text-align: center; font-size: var(--text-xs); color: var(--color-text-faint); max-width: var(--content-wide); margin: 0 auto; }