:root{--bg-deep:#080808;--bg-chassis:#0d0d0d;--bg-screen:#040404;--bg-control:#141414;--ink-white:#f5f5f3;--ink-silver:#c8c8c4;--ink-dim:#777774;--border-crisp:#fff;--border-mid:#ffffff38;--border-faint:#ffffff1a;--font-bengali:"Noto Serif Bengali", serif;--font-vintage:"Libre Baskerville", "EB Garamond", Georgia, serif;--font-display:"Cinzel", "Libre Baskerville", serif;--font-mono:"JetBrains Mono", monospace;--transition:.12s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--bg-deep);width:100%;min-height:100%;color:var(--ink-white);font-family:var(--font-vintage);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:13.5px;line-height:1.5;overflow-x:hidden}.film-grain-canvas{pointer-events:none;z-index:9999;opacity:.22;mix-blend-mode:screen;width:100vw;height:100vh;position:fixed;inset:0}.crt-backdrop{pointer-events:none;z-index:1;opacity:.8;background-image:radial-gradient(#ffffff05 0%,#000000e6 100%),radial-gradient(circle,#ffffff0d 1px,#0000 1px);background-size:100% 100%,28px 28px;position:fixed;inset:0}.console-wrapper{z-index:2;flex-direction:column;width:100%;min-height:100vh;margin:0;padding:0;display:flex;position:relative}.minimal-radio-chassis{background-color:var(--bg-chassis);width:100%;min-height:100vh;box-shadow:none;border:none;flex-direction:column;display:flex}.radio-header{border-bottom:1px solid var(--border-mid);letter-spacing:.12em;background:#090909;justify-content:space-between;align-items:center;gap:12px;padding:16px clamp(18px,3.5vw,48px);font-size:11px;display:flex}.header-station{align-items:center;gap:12px;display:flex}.station-mark{color:var(--ink-white);font-size:9px}.station-title{font-family:var(--font-display);letter-spacing:.12em;color:#fff;font-size:15px;font-weight:700}.station-sep{font-family:var(--font-vintage);color:var(--ink-dim);font-size:14px}.station-title-bn{font-family:var(--font-bengali);color:#fff;letter-spacing:.02em;font-size:15px;font-weight:700}.station-freq{color:#e4e4e0;font-family:var(--font-mono);letter-spacing:.08em;border:1px solid var(--border-faint);background:#ffffff0f;padding:2px 8px;font-size:11px}.header-status{white-space:nowrap;align-items:center;gap:10px;display:flex}.live-dot{background:#fff;border-radius:50%;width:7px;height:7px;animation:1.8s ease-in-out infinite pulse-dot;box-shadow:0 0 6px #fff}@keyframes pulse-dot{0%,to{opacity:.35;transform:scale(.9)}50%{opacity:1;transform:scale(1.2)}}.live-label{color:var(--ink-white);letter-spacing:.12em;font-weight:700}.divider{color:var(--ink-dim)}.ist-clock{color:var(--ink-white);letter-spacing:.12em;font-weight:700}.program-hero{border-bottom:1px solid var(--border-mid);background:radial-gradient(circle at 10% 20%,#ffffff05 0%,#0000 60%);padding:36px clamp(18px,3.5vw,48px) 30px}.program-label-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:16px;display:flex}.badge-tag{font-family:var(--font-vintage);letter-spacing:.14em;color:#c4c4c0;font-size:11.5px;font-weight:700}.live-pill-tag{background:var(--ink-white);color:#000;font-family:var(--font-mono);letter-spacing:.12em;padding:3px 9px;font-size:10px;font-weight:700}.program-title-group{margin-bottom:0}.program-title{flex-wrap:wrap;align-items:baseline;gap:12px 18px;line-height:1.25;display:flex}.program-title-bn{font-family:var(--font-bengali);color:#fff;font-size:clamp(1.8rem,3.2vw,2.7rem);font-weight:700;line-height:1.25}.title-sep{font-family:var(--font-vintage);color:var(--ink-dim);-webkit-user-select:none;user-select:none;font-size:clamp(1.6rem,2.8vw,2.3rem);font-weight:400}.program-title-en{font-family:var(--font-vintage);letter-spacing:.04em;color:#fff;text-transform:uppercase;font-size:clamp(1.7rem,3vw,2.5rem);font-weight:700;line-height:1.25}.visualizer-box{border-bottom:1px solid var(--border-mid);background:#070707;padding:22px clamp(18px,3.5vw,48px)}.visualizer-topbar{letter-spacing:.12em;color:var(--ink-silver);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;font-size:10.5px;display:flex}.visualizer-topbar-left,.visualizer-topbar-right{align-items:center;gap:10px;display:flex}.vis-indicator{color:#fff;font-size:8px}.vis-sep{color:var(--ink-dim)}.vis-freq{color:#fff;font-family:var(--font-mono);letter-spacing:.08em;border:1px solid var(--border-faint);background:#ffffff12;padding:2px 7px;font-size:10px;font-weight:700}.vis-channel-tag{color:#fff;font-family:var(--font-vintage);letter-spacing:.1em;font-size:11px;font-weight:600}.canvas-wrap{border:1px solid var(--border-mid);background:#020202;width:100%;height:140px;position:relative;overflow:hidden}.canvas-wrap canvas{width:100%;height:100%;display:block}.tuner-deck{border-bottom:1px solid var(--border-mid);background:#090909;padding:24px clamp(18px,3.5vw,48px)}.tuner-hdr{letter-spacing:.14em;justify-content:space-between;align-items:center;margin-bottom:14px;font-size:11px;display:flex}.tuner-caption{color:var(--ink-silver);font-weight:600}.freq-badge{color:var(--ink-white);border:1px solid var(--border-faint);letter-spacing:.1em;background:#000;padding:3px 10px;font-weight:700}.dial-container{border:1px solid var(--border-mid);cursor:pointer;-webkit-user-select:none;user-select:none;background:#030303;width:100%;height:80px;position:relative;overflow:hidden}.dial-ticks{padding:0 18px;display:flex;position:absolute;inset:0}.tick-group{flex-direction:column;align-items:center;display:flex;position:absolute;top:0;bottom:0;transform:translate(-50%)}.tick-line{background:var(--ink-dim);width:1px}.tick-line.major{background:var(--ink-white);width:1.5px;height:36px}.tick-line.medium{background:#ffffff59;height:22px}.tick-line.minor{background:#ffffff26;height:14px}.tick-num{color:var(--ink-silver);margin-top:8px;font-size:10px}.dial-needle-wrap{pointer-events:none;z-index:5;flex-direction:column;align-items:center;transition:left 70ms ease-out;display:flex;position:absolute;top:0;bottom:0;transform:translate(-50%)}.dial-needle{background:#fff;width:2.5px;height:48px;box-shadow:0 0 10px #fff}.needle-chip{color:#000;white-space:nowrap;background:#fff;margin-top:3px;padding:2px 7px;font-size:9.5px;font-weight:700}.master-deck{border-bottom:1px solid var(--border-mid);background:#0b0b0b;flex-direction:column;gap:20px;padding:24px clamp(18px,3.5vw,48px);display:flex}.deck-volume-row{align-items:center;gap:16px;width:100%;display:flex}.vol-left-label{align-items:center;min-width:80px;display:flex}.vol-label-text{font-family:var(--font-vintage);letter-spacing:.12em;color:var(--ink-white);font-size:11.5px;font-weight:700}.vol-slider-wrap{flex:1;align-items:center;display:flex}.minimal-vol-slider{appearance:none;cursor:pointer;background:#ffffff40;outline:none;width:100%;height:3px}.minimal-vol-slider::-webkit-slider-thumb{appearance:none;background:var(--ink-white);cursor:pointer;border:1px solid #000;border-radius:1px;width:14px;height:24px}.minimal-vol-slider::-moz-range-thumb{background:var(--ink-white);cursor:pointer;border:1px solid #000;width:14px;height:24px}.vol-text{text-align:right;min-width:42px;color:var(--ink-white);font-size:11px;font-weight:700}.deck-buttons-row{flex-wrap:wrap;align-items:center;gap:12px;width:100%;display:flex}.ctrl-btn{height:44px;font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;cursor:pointer;transition:transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);-webkit-user-select:none;user-select:none;white-space:nowrap;border-radius:0;justify-content:center;align-items:center;gap:8px;font-size:11.5px;font-weight:700;display:inline-flex}.ctrl-btn:active{transform:translateY(1px)}.btn-tune{color:#000;letter-spacing:.12em;background:#fff;border:1.5px solid #fff;padding:0 24px;font-weight:800;box-shadow:0 0 16px #ffffff47}.btn-tune:hover{color:#000;background:#e8e8e8;transform:translateY(-1px);box-shadow:0 0 22px #ffffff73}.btn-tune.paused{color:#000;background:#fff;border:1.5px solid #fff;animation:2.2s ease-in-out infinite pulse-tune-btn;box-shadow:0 0 18px #ffffff59}.btn-tune.paused:hover{color:#000;background:#f2f2f2;transform:translateY(-1px);box-shadow:0 0 24px #ffffff8c}@keyframes pulse-tune-btn{0%,to{box-shadow:0 0 12px #ffffff40}50%{box-shadow:0 0 22px #ffffff8c}}.btn-channels{color:#fff;letter-spacing:.12em;background:#ffffff1f;border:1.5px solid #fff;padding:0 22px;font-weight:700;text-decoration:none;box-shadow:0 0 12px #ffffff1f}.btn-channels:hover{color:#000;background:#fff;border-color:#fff;transform:translateY(-1px);box-shadow:0 0 20px #ffffff59}.btn-stream{color:var(--ink-silver);border:1px solid var(--border-mid);opacity:.75;background:#101010;padding:0 20px}.btn-stream:hover{opacity:1;color:#fff;border-color:var(--border-light);background:#181818}.ctrl-btn-icon{font-size:12px;line-height:1}.channels-deck{border-bottom:1px solid var(--border-mid);background:#090909;flex-direction:column;gap:22px;padding:32px clamp(18px,3.5vw,48px);display:flex}.channels-deck-header{border-bottom:1px solid var(--border-faint);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding-bottom:16px;display:flex}.channels-header-titles{flex-wrap:wrap;align-items:baseline;gap:10px;display:flex}.channels-section-mark{color:var(--ink-white);font-size:10px}.channels-section-title{font-family:var(--font-display);letter-spacing:.12em;color:#fff;font-size:15px;font-weight:700}.channels-section-sep{font-family:var(--font-vintage);color:var(--ink-dim);font-size:14px}.channels-section-title-bn{font-family:var(--font-bengali);color:#fff;letter-spacing:.02em;font-size:15px;font-weight:700}.channels-filter-tabs{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.filter-tab{color:var(--ink-silver);border:1px solid var(--border-mid);font-family:var(--font-vintage);letter-spacing:.08em;text-transform:uppercase;cursor:pointer;transition:all var(--transition);background:#121212;border-radius:0;padding:6px 14px;font-size:11.5px;font-weight:700}.filter-tab:hover{color:#fff;border-color:#fff}.filter-tab.active{color:#000;background:#fff;border-color:#fff}.channels-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px;display:grid}.channel-grid-card{border:1px solid var(--border-mid);cursor:pointer;text-align:left;transition:background var(--transition), border-color var(--transition), transform var(--transition);color:var(--ink-white);background:#0d0d0d;border-radius:0;flex-direction:column;justify-content:space-between;gap:12px;padding:16px 18px;display:flex;position:relative}.channel-grid-card:hover{background:#171717;border-color:#fff;transform:translateY(-2px)}.channel-grid-card.active{background:#1b1b1b;border-color:#fff;box-shadow:0 0 16px #ffffff1f}.card-top-row{letter-spacing:.1em;justify-content:space-between;align-items:center;font-size:10px;display:flex}.card-num{font-family:var(--font-mono);color:var(--ink-dim);font-weight:700}.card-cat-badge{font-family:var(--font-vintage);color:var(--ink-silver);letter-spacing:.08em;font-weight:700}.card-status-dot{font-family:var(--font-mono);letter-spacing:.06em;border:1px solid var(--border-faint);color:var(--ink-dim);background:#000;padding:2px 7px;font-size:9.5px;font-weight:700}.channel-grid-card.active .card-status-dot{color:#000;background:#fff;border-color:#fff}.card-names-row{flex-wrap:wrap;align-items:baseline;gap:6px 10px;margin:4px 0;display:flex}.card-name-bn{font-family:var(--font-bengali);color:#fff;font-size:14.5px;font-weight:700;line-height:1.3}.card-sep{font-family:var(--font-vintage);color:var(--ink-dim);font-size:14px}.card-name-en{font-family:var(--font-vintage);color:#fff;letter-spacing:.02em;font-size:14.5px;font-weight:700;line-height:1.3}.card-program-row{border-top:1px solid #ffffff14;flex-wrap:wrap;align-items:baseline;gap:0 4px;margin-top:2px;padding:5px 0 6px;display:flex}.card-program-bn{font-family:var(--font-bn);color:#ffffffbf;font-size:12px;font-weight:600;line-height:1.4}.card-program-sep{font-family:var(--font-vintage);color:#ffffff59;font-size:11px}.card-program-en{font-family:var(--font-vintage);letter-spacing:.04em;color:#fff9;font-size:11px;font-style:italic;line-height:1.4}.card-bottom-row{border-top:1px solid #ffffff0f;justify-content:space-between;align-items:center;padding-top:8px;display:flex}.card-freq-tag{font-family:var(--font-mono);letter-spacing:.06em;color:var(--ink-silver);font-size:11px;font-weight:700}.channel-grid-card.active .card-freq-tag{color:#fff}.card-tune-action{font-family:var(--font-vintage);letter-spacing:.08em;color:var(--ink-dim);text-transform:uppercase;font-size:11px;font-weight:700}.channel-grid-card.active .card-tune-action{color:#fff}.radio-footer{letter-spacing:.1em;color:var(--ink-dim);background:#080808;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;margin-top:auto;padding:20px clamp(18px,3.5vw,48px);font-size:10.5px;display:flex}.retro-modal{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:10000;background:#000000d9;border:none;justify-content:center;align-items:center;width:100vw;height:100vh;padding:20px;display:none;position:fixed;inset:0}.retro-modal[open]{display:flex}.modal-box{border:1px solid var(--border-crisp);background:#111;width:100%;max-width:500px;padding:22px;box-shadow:0 20px 50px #000000f2}.modal-box-channels{max-width:660px}.channels-list{flex-direction:column;gap:8px;max-height:60vh;margin-top:14px;padding-right:4px;display:flex;overflow-y:auto}.channel-card{border:1px solid var(--border-faint);cursor:pointer;transition:all var(--transition);text-align:left;background:#080808;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;display:flex}.channel-card:hover{border-color:var(--border-mid);background:#161616;transform:translate(2px)}.channel-card.active{border-color:var(--ink-white);background:#ffffff14}.channel-info-left{flex-direction:column;gap:3px;display:flex}.channel-name-bn{font-family:var(--font-bengali);color:var(--ink-white);font-size:14px;font-weight:600}.channel-name-en{letter-spacing:.08em;color:var(--ink-silver);font-size:11px}.channel-tag-right{white-space:nowrap;align-items:center;gap:8px;display:flex}.channel-freq-pill{letter-spacing:.1em;color:var(--ink-white);border:1px solid var(--border-faint);background:#000;padding:3px 8px;font-size:10.5px;font-weight:700}.channel-active-indicator{letter-spacing:.1em;color:#000;background:var(--ink-white);padding:2px 6px;font-size:9px;font-weight:700}.modal-header{border-bottom:1px solid var(--border-faint);justify-content:space-between;align-items:center;margin-bottom:14px;padding-bottom:8px;display:flex}.modal-header h3{letter-spacing:.14em;font-size:11px}.modal-close{color:var(--ink-silver);font-family:var(--font-mono);cursor:pointer;background:0 0;border:none}.modal-sub{color:var(--ink-silver);margin-bottom:10px;font-size:11px}.modal-input-row{gap:8px;margin-bottom:16px;display:flex}.modal-input{border:1px solid var(--border-mid);color:var(--ink-white);font-family:var(--font-mono);background:#000;outline:none;flex:1;padding:8px;font-size:11px}.modal-btn{color:#000;font-weight:700;font-family:var(--font-mono);cursor:pointer;background:#fff;border:none;padding:8px 16px}.quick-links{flex-wrap:wrap;gap:6px;display:flex}.ql-btn{border:1px solid var(--border-faint);color:var(--ink-silver);cursor:pointer;background:#181818;padding:4px 8px;font-size:10px}.ql-btn:hover{color:#fff;border-color:#fff}@media (width<=768px){.tuner-deck{display:none!important}}@media (width<=640px){.console-wrapper{padding:12px 8px}.program-hero,.visualizer-box,.master-deck,.radio-footer{padding-left:14px;padding-right:14px}.program-title-bn{font-size:1.8rem}.master-deck{flex-direction:column;align-items:stretch}.deck-buttons-row{flex-direction:column;gap:10px}.ctrl-btn,.btn-power{justify-content:center;width:100%}.volume-unit{width:100%}.btn-stream-link{text-align:center}}