:root{font-family:Arial,"Segoe UI",sans-serif;color:#29251f;background:#f4f0e7;line-height:1.45}*{box-sizing:border-box}body{margin:0}.topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px max(18px,calc((100% - 1320px)/2));background:#fff;border-bottom:1px solid #ddd4c4;position:sticky;top:0;z-index:5}.topbar h1{margin:2px 0 0;font-size:25px}.eyebrow,.label{font-size:11px;font-weight:800;letter-spacing:.14em;color:#856628}.top-actions,.controls,.song-actions{display:flex;gap:8px;flex-wrap:wrap}.top-actions form{margin:0}.shell{max-width:1320px;margin:22px auto;padding:0 18px 50px}.panel{background:#fff;border:1px solid #ded6c8;border-radius:16px;padding:20px;box-shadow:0 8px 24px rgba(60,45,20,.05);margin-bottom:18px}.narrow{max-width:580px;margin:50px auto}.form-grid{display:grid;gap:14px}.form-grid label{font-weight:700}.form-grid input,.pin-form input,.search{width:100%;margin-top:6px;padding:12px;border:1px solid #cfc5b3;border-radius:10px;font:inherit}.pin-form{display:flex;gap:10px}.button,.mini{border:1px solid #cfc5b3;background:#fff;color:#29251f;border-radius:10px;padding:10px 14px;font-weight:700;cursor:pointer;text-decoration:none}.button:hover,.mini:hover{filter:brightness(.98)}.button.primary,.mini.primary{background:#7a5b20;color:white;border-color:#7a5b20}.button.ghost{background:#f7f4ee}.button.danger-soft,.mini.danger{color:#a22f27;background:#fff2f0;border-color:#efc5c0}.button.wide{width:100%}.now-panel{display:flex;justify-content:space-between;align-items:center;gap:22px}.now-copy{flex:1}.now-copy h2{font-size:28px;margin:7px 0}.muted{color:#756e64}.small{font-size:13px}.progress-track{height:8px;background:#ece5d8;border-radius:999px;overflow:hidden;margin-top:14px}.progress-track span{display:block;height:100%;width:0;background:#8a6929;transition:width .3s}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.stats article{background:#fff;border:1px solid #ded6c8;border-radius:14px;padding:18px}.stats strong{display:block;font-size:26px}.stats span{color:#766f65}.section-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:15px}.section-head h2{margin:0}.section-head p{margin:4px 0 0;color:#756e64}.upload-row{display:flex;gap:12px;align-items:center}.upload-row input{flex:1;border:1px dashed #bcae96;padding:13px;border-radius:10px}.upload-progress{margin-top:12px}.content-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(320px,1fr);gap:18px}.song-list,.queue-list{display:grid;gap:9px}.song-row{display:flex;justify-content:space-between;gap:12px;align-items:center;border:1px solid #e2dbcf;border-radius:12px;padding:13px}.song-main{min-width:0}.song-main strong{display:block;overflow-wrap:anywhere}.song-main span,.queue-row span{display:block;color:#7b746a;font-size:12px;margin-top:3px}.mini{padding:7px 9px;font-size:12px}.queue-row{display:grid;grid-template-columns:30px 1fr auto;align-items:center;gap:10px;border-bottom:1px solid #e6dfd4;padding:9px 0}.queue-number{width:28px;height:28px;border-radius:50%;background:#eee6d8;display:grid!important;place-items:center;margin:0!important}.empty{text-align:center;color:#81796e;padding:30px 12px;background:#faf8f4;border-radius:12px}.notice{padding:13px 15px;border-radius:10px;margin-bottom:15px}.notice.error{background:#fff0ee;color:#9c2d25}.toast{position:fixed;right:20px;bottom:20px;padding:12px 16px;border-radius:10px;background:#222;color:#fff;box-shadow:0 8px 25px #0003}.toast.error{background:#9b2821}@media(max-width:900px){.content-grid{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.now-panel{align-items:flex-start;flex-direction:column}.song-row{align-items:flex-start;flex-direction:column}.song-actions{width:100%}}@media(max-width:600px){.topbar{position:static;align-items:flex-start;flex-direction:column}.top-actions{width:100%}.top-actions .button{flex:1;text-align:center}.shell{padding:0 10px}.panel{padding:15px;border-radius:12px}.stats{gap:8px}.stats article{padding:13px}.upload-row,.pin-form{flex-direction:column;align-items:stretch}.section-head{align-items:flex-start;flex-direction:column}.search{margin:0}.controls .button{flex:1}.song-actions .mini{flex:1}.now-copy h2{font-size:23px}}

/* Radio PHP 2.1 */
.seek-line{display:grid;grid-template-columns:auto minmax(150px,1fr) auto;align-items:center;gap:10px;margin-top:14px;color:#756e64;font-size:12px}.seek-line input{width:100%;accent-color:#7a5b20;cursor:pointer}.seek-line input:disabled{opacity:.45;cursor:not-allowed}.seek-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:9px}.url-divider{display:flex;align-items:center;gap:12px;margin:20px 0 14px;color:#8a8175;font-size:11px;font-weight:800;letter-spacing:.1em}.url-divider:before,.url-divider:after{content:"";height:1px;background:#e2dbcf;flex:1}.url-form{display:grid;grid-template-columns:minmax(260px,2fr) minmax(180px,1fr) minmax(150px,.7fr) auto;gap:10px;align-items:end}.url-form label{font-size:13px;font-weight:700}.url-form input{width:100%;margin-top:5px;padding:11px;border:1px solid #cfc5b3;border-radius:10px;font:inherit}.source-badge{display:inline-flex!important;width:auto!important;margin-left:6px!important;padding:2px 6px;border-radius:999px;background:#f0e8d9;color:#765b25!important;font-size:10px!important;font-weight:800;vertical-align:middle}.queue-row{cursor:grab}.queue-row.dragging{opacity:.45}.queue-row.drag-over{outline:2px solid #a98336;outline-offset:2px;border-radius:9px}.queue-controls{display:flex;gap:4px;align-items:center}.drag-handle{font-size:18px;color:#8d8477;user-select:none}.queue-row>div strong{overflow-wrap:anywhere}.queue-row .source-badge{display:inline-flex!important;margin-left:0!important;margin-top:4px!important}
@media(max-width:900px){.url-form{grid-template-columns:1fr 1fr}.url-form .url-wide,.url-form .button{grid-column:1/-1}}
@media(max-width:600px){.seek-line{grid-template-columns:auto 1fr auto}.seek-actions .mini{flex:1}.url-form{grid-template-columns:1fr}.url-form .url-wide,.url-form .button{grid-column:auto}.queue-row{grid-template-columns:24px 1fr auto}.queue-controls{flex-direction:column}}

/* Radio PHP 2.2 */
.url-buttons{display:flex;gap:8px;align-items:center}.link-check{margin-top:12px;padding:12px 14px;border:1px solid #bad7bd;background:#f2fbf3;border-radius:10px;display:grid;gap:3px}.link-check.bad{border-color:#e3b6b1;background:#fff3f1}.link-check strong{font-size:14px}.link-check span,.link-check small{color:#6f685f}.devices-panel{overflow:hidden}.master-volume{display:grid;grid-template-columns:auto minmax(130px,210px) 48px;align-items:center;gap:8px;font-size:13px;font-weight:700}.master-volume input,.device-volume input{accent-color:#7a5b20}.listener-list{display:grid;gap:9px}.listener-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,.6fr) auto;align-items:center;gap:14px;border:1px solid #e2dbcf;border-radius:12px;padding:12px}.listener-row.offline{opacity:.62}.listener-main strong,.listener-main span,.listener-main small{display:block}.listener-main span,.reported-volume{color:#756e64;font-size:12px}.listener-error{color:#a22f27;margin-top:4px}.device-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#aaa;margin-right:7px}.listener-row.online .device-dot{background:#35a853;box-shadow:0 0 0 3px #35a85322}.device-volume{display:grid;grid-template-columns:auto minmax(100px,1fr) 42px;align-items:center;gap:7px;font-size:12px;font-weight:700}
@media(max-width:900px){.listener-row{grid-template-columns:1fr}.master-volume{width:100%}}
@media(max-width:600px){.url-buttons{flex-direction:column;align-items:stretch}.device-volume{grid-template-columns:auto 1fr 42px}.master-volume{grid-template-columns:auto 1fr 45px}}


.api-key-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;margin-top:7px}
.api-key-row input{width:100%;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:13px}
.api-example{white-space:pre-wrap;overflow-wrap:anywhere;background:#201f1b;color:#f7f2e7;border-radius:12px;padding:14px;line-height:1.55;margin:14px 0}
.api-panel code{background:#eee8dc;border-radius:5px;padding:2px 5px}
@media (max-width:640px){.api-key-row{grid-template-columns:1fr}.api-key-row .button{width:100%}}

.permission-bar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:0 0 14px;padding:10px 13px;border:1px solid #ded6c8;border-radius:12px;background:#fff}.permission-bar span{padding:3px 8px;border-radius:999px;background:#eee8dc;color:#6d531f;font-size:12px;font-weight:800}.permission-list{display:grid;grid-template-columns:max-content 1fr;gap:9px 12px;align-items:start;margin:16px 0}.permission-list code{padding:4px 7px;border-radius:7px;background:#eee8dc;color:#6d531f;font-weight:800}.permission-list span{color:#756e64}.login-card p{color:#756e64}

/* Radio PHP 2.5 - phan quyen va mat khau phat */
.access-divider{display:flex;align-items:center;gap:10px;margin:20px 0;color:#857b6d;font-size:11px;font-weight:800;letter-spacing:.08em}.access-divider:before,.access-divider:after{content:"";height:1px;background:#ded6c8;flex:1}.unlock-panel{display:flex;align-items:center;justify-content:space-between;gap:18px}.unlock-panel h2{margin:0 0 5px}.pin-form.compact{min-width:min(420px,100%)}.password-form{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:end}.password-form label{font-size:13px;font-weight:700}.password-form input{display:block;width:100%;margin-top:5px;padding:11px;border:1px solid #cfc5b3;border-radius:10px;font:inherit}.password-status{padding:5px 9px;border-radius:999px;background:#fff1ef;color:#9d3027;font-size:12px;font-weight:800}.password-status.configured{background:#edf7ef;color:#28703d}.permission-bar span{max-width:100%;overflow-wrap:anywhere}
@media(max-width:900px){.unlock-panel{align-items:stretch;flex-direction:column}.pin-form.compact{min-width:0;width:100%}.password-form{grid-template-columns:1fr 1fr}.password-form .button{grid-column:1/-1}}
@media(max-width:600px){.password-form{grid-template-columns:1fr}.password-form .button{grid-column:auto}}

/* Radio PHP 2.6 - Bấm để nói và thông báo đã ghi */
.voice-panel{border-color:#d9c39b;background:linear-gradient(145deg,#fff,#fffaf0)}
.talk-state{padding:6px 10px;border-radius:999px;background:#edf7ef;color:#28703d;font-size:12px;font-weight:800}
.talk-state.recording{background:#fff0ee;color:#a22f27;animation:talkPulse 1s infinite}
.talk-state.sending{background:#fff6dd;color:#805d17}
.talk-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(240px,.7fr);gap:18px;align-items:stretch}
.talk-main,.announcement-current{border:1px solid #e2dbcf;border-radius:14px;padding:16px;background:#fff}
.talk-title{display:block;font-size:13px;font-weight:700;margin-bottom:12px}
.talk-title input{display:block;width:100%;margin-top:5px;padding:11px;border:1px solid #cfc5b3;border-radius:10px;font:inherit}
.talk-button{width:100%;min-height:92px;border:0;border-radius:18px;background:linear-gradient(145deg,#9a2f28,#c7493f);color:#fff;font-size:20px;font-weight:900;letter-spacing:.02em;cursor:pointer;touch-action:none;user-select:none;box-shadow:0 12px 25px #9a2f2830}
.talk-button:hover{filter:brightness(1.03)}
.talk-button.recording{background:linear-gradient(145deg,#c20e0e,#ef5148);transform:scale(.99);box-shadow:0 0 0 8px #d21b1820,0 12px 25px #9a2f2840}
.talk-button:disabled{opacity:.55;cursor:wait}
.talk-meta{display:flex;justify-content:space-between;gap:10px;margin-top:10px;color:#756e64;font-size:12px}.talk-meta strong{font-size:17px;color:#a22f27}
.announcement-current{display:flex;flex-direction:column;justify-content:center;gap:10px}.announcement-current strong{font-size:18px;overflow-wrap:anywhere}
.announcement-list{display:grid;gap:8px}.announcement-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;border:1px solid #e2dbcf;border-radius:12px;padding:12px;background:#fff}.announcement-row.active{border-color:#b88b34;background:#fff9eb}.announcement-main strong,.announcement-main span{display:block}.announcement-main span{font-size:12px;color:#756e64;margin-top:3px}.announcement-actions{display:flex;gap:6px;flex-wrap:wrap}
@keyframes talkPulse{50%{opacity:.55}}
@media(max-width:800px){.talk-layout{grid-template-columns:1fr}.announcement-row{grid-template-columns:1fr}.announcement-actions .mini{flex:1}}

/* PHP Stream 24/7 */
.stream-panel{border-color:#c8d7c5;background:linear-gradient(145deg,#fff,#f6fbf5)}
.stream-panel .api-key-row{margin-top:6px}
.stream-notes{margin:14px 0;padding:12px 14px;border:1px solid #d9e4d6;border-radius:11px;background:#fbfdf9;color:#615c54;font-size:13px}
.stream-notes p{margin:5px 0}.stream-notes code{background:#edf3ea;border-radius:5px;padding:2px 5px}
.listener-row.php-stream-device{grid-template-columns:minmax(0,1fr) minmax(220px,.6fr)}
.stream-device-note{font-size:12px;color:#4d684e;background:#eef6ed;border:1px solid #d2e2cf;border-radius:9px;padding:9px 11px;text-align:center}
@media(max-width:700px){.listener-row.php-stream-device{grid-template-columns:1fr}.stream-device-note{text-align:left}}