:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:#0b0b0b;color:#f8f8f8}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse 75% 24% at 40% 0%,#212121 0%,transparent 74%),#0b0b0b}button,input,select{font:inherit}button{background:#232323;color:#ffffff;border:1px solid #414141;border-radius:9px;padding:11px 15px;cursor:pointer}button:hover{background:#3a3a3a}button:disabled{opacity:.35;cursor:not-allowed}.primary{background:#666666;border-color:#8d8d8d;font-weight:700}.primary:hover{background:#7c7c7c}a{color:inherit;text-decoration:none}.top{height:78px;max-width:1440px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:0 34px;border-bottom:1px solid #303030}.brand{display:flex;gap:12px;align-items:center;letter-spacing:2px;font-size:18px;font-weight:900}.brandmark{display:grid;place-items:center;background:#606060;border-radius:10px;width:41px;height:41px;font-size:30px}.brand small{font-size:9px;color:#999999;letter-spacing:4px}.top nav{display:flex;gap:32px;font-size:13px;color:#c9c9c9}.top-tag{font-size:10px;letter-spacing:2px;color:#8a8a8a}main{max-width:1440px;margin:auto;padding:0 34px}.intro{padding:55px 0 36px}.eyebrow{font-size:10px;font-weight:750;letter-spacing:2.1px;color:#969696}.pulse{display:inline-block;width:8px;height:8px;background:#ff465e;border-radius:50%;margin-right:9px;box-shadow:0 0 12px #ff4a60}.intro h1{font-size:clamp(34px,4.8vw,64px);line-height:1.02;margin:15px 0;letter-spacing:-2.7px;font-weight:780}.intro h1 em{font-style:normal;color:#a3a3a3}.intro p{color:#a7a7a7;max-width:640px;font-size:15px;line-height:1.7}.watchgrid{display:grid;grid-template-columns:minmax(0,2.3fr) minmax(270px,.9fr);gap:18px}.playerframe,.sidebar,.guide,.studio-panel{border:1px solid #323232;border-radius:15px;background:#171717;overflow:hidden}.playerTop,.playerFooter{display:flex;align-items:center;gap:14px;padding:16px 19px}.playerTop{border-bottom:1px solid #303030;font-size:13px}.clock{margin-left:auto;font-variant-numeric:tabular-nums;color:#9f9f9f}.redpill{background:#be223d;color:white;font-size:10px;letter-spacing:1.1px;padding:6px 9px;border-radius:5px;font-weight:800}.player{position:relative;aspect-ratio:16/9;background:#0b0b0b;overflow:hidden}.player video,.player #yt-player{width:100%;height:100%;display:none}.player video.active,.player #yt-player.active{display:block}.player #yt-player iframe{width:100%;height:100%}#player-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:radial-gradient(ellipse at center,#242424 0%,#0b0b0b 78%);padding:22px}#player-placeholder>span{font-size:52px;color:#989898}#player-placeholder h2{margin:6px 0;font-size:23px}#player-placeholder p{color:#a9a9a9;font-size:13px}.playerFooter{justify-content:space-between}.playerFooter strong{font-size:15px}.playerFooter div div{color:#959595;font-size:12px;margin-top:4px}.onair-actions{display:flex;align-items:center;gap:10px}.onair-actions button{font-size:11px;padding:8px}#sync-status{color:#cdcdcd;font-size:10px;letter-spacing:1px}.progress{height:4px;background:#2b2b2b}.progress div{width:0;height:100%;background:#797979;transition:width .9s linear}.sidebar{padding:18px}.panelheader{display:flex;align-items:center;justify-content:space-between;margin:0 0 15px}.panelheader h3{margin:0;font-size:12px;letter-spacing:1.3px}.panelheader span{font-size:9px;color:#999999}.channel{display:flex;gap:10px;align-items:center;padding:16px 10px;cursor:pointer;border:1px solid transparent;border-bottom-color:#2f2f2f;border-radius:9px}.channel:hover{background:#282828}.channel.selected{background:#252525;border-color:#5e5e5e}.channel-number{font-size:18px;color:#aaaaaa;font-weight:850}.channel strong{font-size:13px}.channel small{display:block;font-size:10px;color:#999999;margin-top:4px}.sidehint{font-size:12px;line-height:1.65;color:#808080;padding:20px 8px}.guide,.studio{margin:28px 0}.guide{padding:24px}.sectionhead{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px}.sectionhead h2{font-size:28px;letter-spacing:-.8px;margin:8px 0 0}.sectionhead button{font-size:12px}.guideRow{display:grid;grid-template-columns:135px 1fr;border-top:1px solid #303030;min-height:68px}.guideChannel{padding:12px;background:#222222;color:#dddddd;font-size:13px;font-weight:700;display:flex;align-items:center}.slots{display:flex;min-width:0;overflow-x:auto}.slot{flex-shrink:0;background:#252525;border-right:1px solid #444444;padding:12px;min-width:125px;cursor:pointer}.slot strong{font-size:12px;display:block}.slot small{display:block;color:#aeaeae;font-size:10px;margin-top:6px}.empty{color:#b3b3b3;padding:25px}.studio{border:0;background:none}.studio-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:18px}.studio-panel{padding:24px}.studio-panel h3{font-size:18px;margin:0 0 8px}.studio-panel h4{margin:24px 0 9px}.studio-panel p,.muted{color:#949494;font-size:12px;line-height:1.5}.studio-panel label{display:block;color:#c5c5c5;font-size:11px;font-weight:700;margin:15px 0}.studio-panel input,.studio-panel select{display:block;width:100%;margin-top:6px;padding:12px;background:#111111;border:1px solid #404040;color:white;border-radius:8px}.studio-panel>button{width:100%}.library-item,.draft-item{display:flex;justify-content:space-between;gap:10px;align-items:center;border-bottom:1px solid #333333;padding:12px 0;font-size:12px}.library-item small,.draft-item small{display:block;color:#808080;margin-top:4px}.library-item button,.draft-item button{font-size:11px;padding:6px 9px}.buttons{display:flex;gap:10px;margin:18px 0}.buttons button{flex:1}.msg{font-size:12px;min-height:23px;margin-top:12px;color:#d0d0d0}.small{font-size:10px!important}footer{margin-top:50px;padding:25px 0;border-top:1px solid #303030;color:#7f7f7f;font-size:11px}@media(max-width:900px){.watchgrid,.studio-grid{grid-template-columns:1fr}.top-tag{display:none}.top{padding:0 18px}.top nav{gap:15px}main{padding:0 18px}.intro{padding-top:34px}.guideRow{grid-template-columns:90px 1fr}.guideChannel{font-size:11px}.onair-actions{flex-wrap:wrap}.playerFooter{align-items:flex-start}}

/* v0.2 — functional account UI, restrained premium treatment */
[hidden]{display:none!important}
.auth-panel{margin-bottom:20px}
.auth-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;align-items:end}
.auth-fields label{display:flex;flex-direction:column;gap:7px}
.auth-fields input,.auth-fields select{width:100%}
#owner-tools>.studio-panel{margin-bottom:20px}
.auth-panel .buttons{margin-top:14px}
/* v0.2 art direction: monochrome, editorial, squared broadcast surfaces */
:root{background:#0d0d0d;color:#f2f2f2}
body{background:#0d0d0d;color:#f2f2f2}
.top{height:66px;border-color:#313131}
.brand{font-size:15px;letter-spacing:1px;font-weight:750}
.brandmark{background:#262626;border:1px solid #464646;color:#f3f3f3;border-radius:3px;width:33px;height:33px;font-size:20px}
.top-tag,.brand small{color:#858585;letter-spacing:1px}
.top nav{color:#b1b1b1}
.intro{padding:45px 0 32px}
.intro h1{font-weight:680;letter-spacing:-2px}
.intro h1 em{color:#f0f0f0}
.intro p{color:#afafaf}
.eyebrow{color:#a7a7a7;letter-spacing:1.8px}
.pulse{background:#b5232b;box-shadow:none}
.playerframe,.sidebar,.guide,.studio-panel{background:#191919;border:1px solid #363636;border-radius:5px}
.playerTop{border-bottom:1px solid #363636}
.player{background:#0b0b0b}
#player-placeholder{background:#111111}
#player-placeholder>span{color:#777777}
#player-placeholder p,.clock{color:#a5a5a5}
.playerFooter div div,.muted,.studio-panel p{color:#a5a5a5}
.progress{background:#2b2b2b}
.progress div{background:#626262}
.redpill{background:#b5232b;border-radius:2px}
button{background:#272727;border-color:#424242;border-radius:4px;padding:10px 14px;font-weight:550}
button:hover{background:#373737}
.primary{background:#626262;border-color:#626262}
.primary:hover{background:#707070}
.sidebar{padding:16px}
.channel{border-radius:2px;border-bottom-color:#363636;padding:16px 9px}
.channel:hover{background:#252525}
.channel.selected{background:#272727;border-color:#626262}
.channel-number{color:#d5d5d5;font-size:16px}
.channel small,.sidehint{color:#a5a5a5}
.guideChannel{background:#222222;color:#e2e2e2}
.guideRow{border-color:#363636}
.slot{background:#222222;border-color:#363636}
.slot small{color:#a5a5a5}
.studio-panel input,.studio-panel select{background:#121212;border-color:#484848;border-radius:4px}
.studio-panel label{color:#d1d1d1}
.library-item,.draft-item,footer{border-color:#363636}
footer{color:#a5a5a5}

/* v0.3: precise multi-channel programming grid */
.guide{padding:0;overflow:hidden}
.guide .sectionhead{padding:23px 24px 12px;margin:0;flex-wrap:wrap}
.guide-controls{display:flex;gap:6px;flex-wrap:wrap}
.guide-controls button{padding:7px 10px;font-size:11px}
.guide>.muted{padding:0 24px 15px}
.guide-shell{position:relative;display:grid;grid-template-columns:172px minmax(0,1fr);border-top:1px solid #363636;overflow:hidden}
.guide-label-header{grid-column:1;grid-row:1;background:#222222;height:43px;padding:14px;font-size:10px;font-weight:700;letter-spacing:1.1px;color:#a9a9a9;border-bottom:1px solid #373737}
.guide-channel-labels{grid-column:1;grid-row:2;z-index:2}
.guide-channel-label{height:77px;width:100%;text-align:left;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:9px 14px;background:#191919;border:0;border-bottom:1px solid #363636;border-radius:0;overflow:hidden}
.guide-channel-label span{font-size:10px;color:#a7a7a7}
.guide-channel-label strong{font-size:12px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}
.guide-channel-label.selected{background:#252525;box-shadow:inset 3px 0 #626262}
.guide-scroll{grid-column:2;grid-row:1 / span 2;position:relative;overflow:auto;max-width:100%;scrollbar-color:#4b4b4b #1b1b1b}
.guide-timeline{height:43px;position:relative;background:#222222;border-bottom:1px solid #373737}
.guide-tick{position:absolute;top:0;height:43px;border-left:1px solid #434343;padding:14px 8px;white-space:nowrap;color:#cacaca;font-size:11px;font-variant-numeric:tabular-nums}
.guideRow{display:block;position:relative;height:77px;min-height:77px;border-top:0;border-bottom:1px solid #363636;background:#151515}
.guide-slot{position:absolute;top:5px;height:66px;border:1px solid #363636;background:#242424;padding:11px;text-align:left;border-radius:2px;overflow:hidden;white-space:nowrap}
.guide-slot:hover{background:#353535}
.guide-slot strong{display:block;font-size:12px;text-overflow:ellipsis;overflow:hidden}
.guide-slot small{display:block;margin-top:7px;font-size:10px;color:#adadad}
.guide-slot.slot-premiere{background:#262626;border-color:#5d5d5d}
.guide-slot.slot-offline{color:#9b9b9b;background:#191919}
.guide-nowline{position:absolute;top:0;bottom:0;width:2px;background:#c63442;z-index:3;pointer-events:none;box-shadow:0 0 0 1px #2224}
.guide-nowline:before{content:'';position:absolute;top:0;left:-4px;width:10px;height:10px;background:#c63442;border-radius:50%}
.override-editor{border-top:1px solid #3b3b3b;margin-top:22px;padding-top:12px}
.override-editor>.auth-fields{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}
.override-editor>button{margin:4px 0 10px}
button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid #979797;outline-offset:2px}
@media(max-width:700px){.guide-shell{grid-template-columns:105px minmax(0,1fr)}.guide-channel-label{padding:8px}.guide-channel-label strong{font-size:10px}.guide .sectionhead{padding:18px 12px}.guide>.muted{padding:0 12px 12px}}

:root{--network-accent:#626262}
.network-logo{display:block;max-height:32px;max-width:110px;object-fit:contain}

/* Tenant-controlled accent; live signal red remains consistent across brands. */
.primary{background:var(--network-accent)!important;border-color:var(--network-accent)!important}
.channel.selected,.guide-channel-label.selected{border-color:var(--network-accent)!important}
.progress div{background:var(--network-accent)!important}
#brand-tools{margin:18px 0}
#brand-tools input[type=color]{height:45px;padding:4px;width:100px;cursor:pointer}


/* v0.6 — guide-first full-browser broadcast experience */
:root{--edge:clamp(18px,3.2vw,64px);--ink:#f4f4f4;--stroke:#2f2f2f;--panel:#161616;--network-accent:#626262}
html{scroll-behavior:smooth}
body{background:#0c0c0c!important;color:var(--ink);min-width:320px}
main{width:100%;max-width:none!important;margin:0!important;padding:0 var(--edge)!important}
.top{max-width:none!important;width:100%;height:72px;padding:0 var(--edge)!important;background:#0c0c0c;border-bottom:1px solid var(--stroke);position:sticky;top:0;z-index:15}
.top nav{font-size:12px;letter-spacing:.03em;font-weight:600}
.top nav a:hover{color:#ffffff}
.top-tag{font-weight:600}
.brandmark{background:transparent;border-color:#393939}
.intro{padding:45px 0 26px}
.intro-row{display:flex;justify-content:space-between;align-items:end;gap:25px}
.intro h1{margin:12px 0 10px;font-size:clamp(34px,4.4vw,72px);letter-spacing:-.055em;line-height:1;font-weight:650}
.intro p{font-size:13px;line-height:1.65;margin:0;color:#9b9b9b;max-width:620px}
.intro-date{font-size:12px;color:#a0a0a0;white-space:nowrap;padding-bottom:6px}
.eyebrow{font-size:10px;color:#9f9f9f;letter-spacing:.15em}
.sectionhead{margin:0 0 18px;align-items:end}.sectionhead h2{font-size:clamp(22px,2vw,30px);font-weight:630;letter-spacing:-.04em;margin-top:6px}
.lineup-section{margin:16px 0 36px}.lineup-hint{font-size:10px;color:#898989;letter-spacing:.1em}
.lineup-section .sidebar{padding:0;background:none;border:0;overflow:visible}
.lineup-section .panelheader,.lineup-section .sidehint{display:none}
#channels{display:grid;grid-template-columns:repeat(auto-fit,minmax(185px,1fr));gap:9px}
.channel{min-height:112px;display:flex;align-items:flex-start;padding:18px!important;border:1px solid #303030!important;border-radius:3px!important;background:#191919;gap:12px;transition:background .16s,border-color .16s,transform .16s}
.channel:hover,.channel:focus-visible{background:#252525;border-color:#676767!important;transform:translateY(-2px);outline:none}
.channel.selected{background:#242424!important;border-color:var(--network-accent)!important}
.channel-number{color:#f0f0f0;font-size:23px;font-weight:680;letter-spacing:-.05em;min-width:40px;line-height:1}
.channel-meta{min-width:0}.channel strong{font-size:12px;line-height:1.4;display:block}.channel small{font-size:9px;letter-spacing:.025em;margin-top:8px;color:#8d8d8d}
.channel-play{margin-left:auto;color:#8d8d8d;font-size:17px;align-self:flex-end}
.guide{width:100%;max-width:none;margin:0 0 36px;background:#151515;border:1px solid #2f2f2f;border-radius:3px}
.guide .sectionhead{padding:22px 25px 16px}
.guide-shell{grid-template-columns:210px minmax(0,1fr)}
.guide-timeline{background:#222222}.guide-label-header{background:#222222}
.guide-channel-label{background:#191919;height:82px}.guideRow{height:82px;min-height:82px}
.guide-slot{top:6px;height:69px;background:#222222;border-color:#373737;transition:background .15s}
.guide-slot:hover{background:#373737}
.guide-slot strong{font-size:12px;letter-spacing:0}
.studio{margin-top:36px}.studio-panel{background:#171717!important;border-color:#333333}
.studio-panel h3{font-weight:650}.studio-panel p{font-size:12px}
footer{padding:25px 0;margin-top:36px}
/* A program is never loaded until the visitor selects a channel. */
.watchgrid[hidden]{display:none!important}
.watchgrid:not([hidden]){position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.87);display:flex!important;align-items:center;justify-content:center;padding:clamp(12px,3vw,48px);margin:0!important;overflow:auto;backdrop-filter:blur(8px)}
.watchgrid .playerframe{width:min(1440px,100%);max-height:95vh;overflow:auto;box-shadow:0 32px 100px rgba(0,0,0,.65);border:1px solid #444444;background:#131313}
.playerTop{min-height:52px;padding:12px 17px;background:#1b1b1b}
.close-player{margin-left:7px;background:transparent!important;border:1px solid #454545;border-radius:2px;font-size:15px;padding:6px 11px}
.player{background:#0b0b0b;aspect-ratio:16/9}
#player-placeholder{background:#0b0b0b}
#player-placeholder>span{font-size:38px}
#player-placeholder h2{font-size:19px}
.playerFooter{padding:13px 18px}
body.player-open{overflow:hidden}
@media(max-width:800px){.top nav{gap:13px}.top-tag{display:none}.intro-row{display:block}.intro-date{padding-top:20px}.guide-shell{grid-template-columns:124px minmax(0,1fr)}.guide-channel-label{padding:8px}.watchgrid:not([hidden]){padding:0}.watchgrid .playerframe{max-height:100vh}.channel{min-height:94px}}
@media(max-width:500px){.top{height:62px}.top nav{font-size:11px;gap:10px}.brand{font-size:12px}.brandmark{width:25px;height:25px}.intro{padding:28px 0 20px}.lineup-hint{display:none}#channels{grid-template-columns:repeat(2,minmax(0,1fr))}.channel{padding:13px!important;gap:8px}.channel-number{font-size:18px;min-width:30px}.channel strong{font-size:11px}.channel small{font-size:8px}.channel-play{display:none}.guide .sectionhead{padding:16px 12px;align-items:flex-start}.guide-shell{grid-template-columns:100px minmax(0,1fr)}}

/* v0.7 — unified administration and synchronized sponsor breaks */
.admin-console{margin:32px 0;border-top:1px solid #2f2f2f;padding-top:20px}
.admin-tabs{display:flex;gap:4px;border-bottom:1px solid #343434;margin:15px 0 18px}
.admin-tab{border:0;background:transparent;color:#a8a8a8;padding:12px 18px;border-bottom:2px solid transparent;border-radius:0}
.admin-tab.selected{color:white;border-bottom-color:var(--network-accent)}
.admin-pane[hidden],#admin-console[hidden],#ad-player[hidden],#ad-caption[hidden]{display:none!important}
#ad-player{position:absolute;inset:0;width:100%;height:100%;background:#0b0b0b;z-index:8;object-fit:contain}
.player{position:relative}
#ad-caption{position:absolute;top:15px;left:15px;z-index:9;background:rgba(12,13,15,.9);padding:9px 12px;font-size:11px;letter-spacing:.08em;color:white}

.player #ad-player:not([hidden]){display:block!important;}
.player #ad-caption:not([hidden]){display:block!important;}

/* v0.9: Separate public television and access-controlled workspace */
body[data-view="public"] .studio{display:none!important}
body[data-view="private"] .intro,body[data-view="private"] .lineup-section,body[data-view="private"] .guide{display:none!important}
body[data-view="private"] .studio{display:block!important;margin:34px auto 60px;max-width:1200px;width:100%}
body[data-view="private"] .auth-panel{max-width:560px;margin:0 auto 22px}
body[data-view="private"] #login-fields{display:grid;grid-template-columns:1fr;gap:8px}
body[data-view="private"] #login-actions{display:flex;flex-direction:column;gap:9px}
body[data-view="private"] #login-actions button{width:100%;flex:auto}
.management-heading{margin:0 0 26px}
.management-heading h1{font-size:clamp(28px,3vw,42px);letter-spacing:-.04em;margin:9px 0}
.management-heading p{color:#a5a5a5;font-size:13px;max-width:650px}
.back-to-tv{display:inline-block;color:#b9b9b9;margin:12px 0 4px;font-size:13px;text-decoration:none}
.back-to-tv:hover{text-decoration:underline}
.session-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid #363636;background:#191919;padding:12px 15px;margin:0 0 24px;font-size:12px;color:#bcbcbc}
.session-actions button{padding:7px 12px;font-size:12px}
.top nav a[aria-current="page"]{color:#ffffff;text-decoration:underline;text-decoration-color:var(--network-accent,#626262);text-underline-offset:8px}
@media(max-width:700px){body[data-view="private"] .studio{margin:20px auto 45px}.top nav{gap:12px!important}.top nav a{font-size:11px}}

/* v0.9.1 Guide geometry refinement */
.guide{background:#141414}
.guide .sectionhead{padding:23px 25px;align-items:center}
.guide .sectionhead h2{font-size:30px}
.guide-controls button{min-height:36px;border-radius:3px}
.guide-shell{grid-template-columns:clamp(155px,14vw,230px) minmax(0,1fr)}
.guide-scroll{min-height:180px;overscroll-behavior-inline:contain}
.guide-label-header,.guide-timeline,.guide-tick{height:50px}
.guide-tick{padding:16px 12px;font-size:12px}
.guide-channel-label{height:86px;background:#1a1a1a}
.guide-channel-label strong{font-size:13px}
.guideRow{height:86px;min-height:86px}
.guide-slot{top:5px;height:76px;padding:12px 13px;background:#272727}
.guide-slot strong{font-size:13px}
.guide-slot small{font-size:11px}
.guide-nowline{background:#df3d4b;width:2px;z-index:5}
@media(max-width:700px){.guide-shell{grid-template-columns:114px minmax(0,1fr)}.guide-channel-label strong{font-size:11px}}

/* v0.10 account modal — no account card in the public layout */
.account-trigger{border:1px solid #474747!important;background:transparent!important;border-radius:3px!important;padding:9px 13px!important;font-size:12px;color:#f1f1f1!important;white-space:nowrap}
.account-trigger:hover{background:#262626!important}
.account-overlay[hidden],.account-dialog [hidden]{display:none!important}
.account-overlay{position:fixed;inset:0;background:rgba(0,0,0,.78);backdrop-filter:blur(6px);z-index:100;display:flex;justify-content:center;align-items:center;padding:18px;overflow-y:auto}
.account-dialog{width:min(100%,440px);max-height:min(92vh,730px);overflow-y:auto;background:#191919;border:1px solid #474747;border-radius:8px;box-shadow:0 28px 100px rgba(0,0,0,.65);padding:27px;outline:none}
.account-dialog-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:21px}
.account-dialog-head h2{font-size:27px;letter-spacing:-.04em;margin:9px 0 0;color:#f4f4f4}
.account-close{background:transparent;border:1px solid #3d3d3d;border-radius:4px;padding:7px 10px}
.account-tabs{display:grid;grid-template-columns:1fr 1fr;gap:0;border-bottom:1px solid #3f3f3f;margin-bottom:15px}
.account-tabs button{background:transparent;border:0;border-radius:0;color:#9c9c9c;text-align:center;padding:12px 8px;font-size:13px}
.account-tabs button.selected{color:#ffffff;border-bottom:2px solid var(--network-accent,#626262)}
.account-dialog .auth-panel{padding:0!important;background:transparent!important;border:0!important;max-width:none!important;margin:0!important}
.account-dialog .auth-panel>p:first-child{font-size:12px;color:#a5a5a5;margin:0 0 14px}
.account-dialog .auth-fields{display:flex!important;flex-direction:column!important;gap:2px!important}
.account-dialog .auth-fields label{margin:6px 0 9px;font-size:12px}
.account-dialog .auth-fields input,.account-dialog .auth-fields select{width:100%;background:#111111;padding:12px;border:1px solid #494949;border-radius:4px;color:white}
.account-dialog .buttons{display:block!important;margin:15px 0 0!important}
.account-dialog .buttons button{width:100%;min-height:44px;background:var(--network-accent,#626262)}
.account-dialog .msg{margin:10px 0 0;min-height:0;color:#b0b0b0}
.account-footnote{font-size:11px;color:#959595;border-top:1px solid #363636;margin:17px 0 0;padding-top:14px;line-height:1.5}
body.account-open{overflow:hidden}
@media(max-width:500px){.account-dialog{padding:20px}.account-overlay{padding:10px}.account-dialog-head h2{font-size:23px}}

/* v0.11 — platform-wide monochrome design system. Do not inject tenant colors. */
:root{
  color-scheme:dark;
  --network-accent:#e5e5e5;
  --ui-bg:#0b0c0d;
  --ui-surface:#17181a;
  --ui-raised:#242528;
  --ui-divider:#383a3e;
  --ui-text:#f4f4f5;
  --ui-muted:#a4a5a9;
}
html,body{background:var(--ui-bg)!important;color:var(--ui-text)}
.top{background:var(--ui-bg)!important;border-bottom-color:var(--ui-divider)}
.playerframe,.sidebar,.guide,.studio-panel,.account-dialog{background:var(--ui-surface)!important;border-color:var(--ui-divider)!important}
.player,.player video,#player-placeholder{background:#000!important}
.top nav a,.top nav button{transition:color .15s ease,background .15s ease,border-color .15s ease}
.top nav a:hover,.back-to-tv:hover{color:#fff}
.channel,.guide-channel-label,.guide-slot,.guide-timeline,.guide-label-header,.session-actions{background:var(--ui-surface)}
.channel:hover,.guide-slot:hover,.guide-channel-label:hover{background:#28292c!important}
.channel.selected,.guide-channel-label.selected,.guide-slot.slot-premiere{
  background:#292a2d!important;border-color:#9f9fa1!important;
}
.guide-channel-label.selected{box-shadow:inset 3px 0 #e5e5e5!important}
.guide-nowline,.guide-nowline:before{background:#c82d3a!important}
.progress div{background:#d6d6d6!important}
.primary,.account-dialog .buttons button{background:#e8e8e8!important;color:#101114!important;border-color:#e8e8e8!important}
.primary:hover,.account-dialog .buttons button:hover{background:#cecece!important;border-color:#cecece!important}
button:not(.primary):not(.admin-tab):not(.account-trigger):hover{border-color:#8b8c90}
.admin-tab.selected,.account-tabs button.selected{border-bottom-color:#f0f0f0!important;color:#fff!important}
button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:2px solid #f0f0f0!important;outline-offset:2px}
.account-overlay{background:rgba(0,0,0,.82)!important}
.account-dialog .auth-fields input,.account-dialog .auth-fields select,.studio-panel input,.studio-panel select{background:#101113!important;border-color:#4a4b4f!important;color:#f4f4f5!important}
/* Network owners can customize their logo/name, but not the platform UI palette. */
#network-accent,#network-accent-label{display:none!important}
.redpill{background:#b5232b!important;color:#fff!important}
.pulse{background:#b5232b!important}


/* v0.12 | Broadcast UI layout standard - black, graphite, white; red on air only */
:root{--guide-channel-width:clamp(170px,15vw,250px);--ui-hairline:#303135}
body{background:#0b0c0d!important;background-image:none!important}
.top{height:70px;box-shadow:none}
.brandmark{border-radius:2px!important}
.guide{padding:0!important;border-radius:3px!important;overflow:hidden}
.guide .sectionhead{background:#17181a;padding:24px 28px 18px;gap:20px;align-items:center}
.guide .sectionhead h2{font-size:clamp(25px,2.2vw,34px);letter-spacing:-.048em}
.guide-controls{display:flex;align-items:center;gap:7px;margin-left:auto}
.guide-controls button{height:38px;border-radius:3px;background:#222326;border-color:#3c3d40;font-weight:600;white-space:nowrap}
.guide-controls #guide-now{background:#e8e8e8;color:#101113;border-color:#e8e8e8}
.guide-search-label{display:block;margin-right:8px}
.guide-search-label input{height:38px;min-width:225px;width:min(23vw,310px);background:#0e0f10;color:#f4f4f5;border:1px solid #454649;border-radius:3px;padding:0 12px;font-size:12px;outline-offset:2px}
.guide-search-label input::placeholder{color:#95969a}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.guide-summary{padding:12px 28px;border-top:1px solid #303135;border-bottom:1px solid #303135;color:#929398;font-size:10px;letter-spacing:.12em;font-weight:700;font-variant-numeric:tabular-nums;background:#141517}
.guide-shell{grid-template-columns:var(--guide-channel-width) minmax(0,1fr);border-top:0}
.guide-label-header,.guide-timeline,.guide-tick{height:53px!important}
.guide-label-header{background:#202124!important;padding:18px 17px}
.guide-timeline{background:#202124!important}
.guide-tick{font-size:12px!important;padding:17px 12px!important;border-left-color:#3d3e41}
.guide-channel-label{height:86px!important;padding:12px 17px!important;border-bottom:1px solid #333438;background:#17181a!important}
.guide-channel-label span{font-size:10px;letter-spacing:.08em}
.guide-channel-label strong{font-size:13px;letter-spacing:-.01em}
.guideRow{height:86px!important;min-height:86px!important;background:#121314;border-bottom-color:#303135}
.guideRow.selected-guide-row{background:#1d1e20}
.guide-slot{top:5px!important;height:75px!important;padding:13px 14px!important;background:#222326!important;border:1px solid #35363a!important;border-radius:2px!important}
.guide-slot:hover{background:#303135!important;border-color:#77787c!important}
.guide-slot strong{font-size:13px;font-weight:650}
.guide-slot small{font-size:11px;color:#a9aaae}
.guide-slot.slot-premiere{background:#2a2b2e!important;border-color:#85868a!important}
.guide-empty{padding:30px;color:#bbb;font-size:13px}
.guide>.muted{padding:12px 28px 18px;color:#88898d}
.guide-scroll{scrollbar-width:thin;scrollbar-color:#5d5e62 #17181a}
/* Studio: structured workspace with a visible operations header and quick navigation */
body[data-view=private] .studio{max-width:none!important;width:100%!important}
.management-heading{border-bottom:1px solid #303135;padding-bottom:20px;margin-bottom:22px}
.management-heading h1{font-weight:700;letter-spacing:-.05em}
.studio-toolbar{display:flex;justify-content:space-between;align-items:flex-end;gap:22px;margin-bottom:20px;padding:25px 28px;background:#17181a;border:1px solid #383a3e;border-radius:3px}
.studio-toolbar h2{font-size:25px;letter-spacing:-.04em;margin:7px 0 4px}
.studio-toolbar p{font-size:12px;color:#a4a5a9;margin:0;line-height:1.55}
.studio-shortcuts{display:flex;gap:6px;flex-wrap:wrap}
.studio-shortcuts a{display:inline-flex;align-items:center;padding:10px 14px;background:#242528;border:1px solid #393a3d;color:#e5e5e6;font-size:12px;border-radius:3px;font-weight:600}
.studio-shortcuts a:hover{background:#303135;border-color:#77787c}
#owner-tools>.studio-panel{margin-bottom:18px}
.studio-grid{grid-template-columns:minmax(280px,0.88fr) minmax(460px,1.45fr);gap:17px;align-items:start}
.studio-panel{padding:26px!important;border-radius:3px!important}
.studio-panel h3{font-size:17px;letter-spacing:-.025em}
.studio-panel h4{font-size:13px;letter-spacing:.01em;border-bottom:1px solid #343539;padding-bottom:10px}
.studio-panel input,.studio-panel select{border-radius:3px!important;min-height:41px}
.studio-panel label{font-weight:600;font-size:11px}
.library-item,.draft-item{min-height:52px;border-color:#35363a}
.library-item button,.draft-item button{border-radius:3px;font-size:11px}
.override-editor{margin-top:26px}
.admin-console{border-top:0;padding-top:0}
.admin-tabs{background:#17181a;padding:0 12px;border:1px solid #35363a}
.admin-tab{font-weight:650;letter-spacing:.01em}
.admin-pane .studio-panel{margin-bottom:16px}
#studio-channel-create,#studio-media-import,#studio-running-order{scroll-margin-top:100px}
@media(max-width:1050px){.guide .sectionhead{flex-wrap:wrap}.guide-controls{width:100%;margin:0}.guide-search-label{flex:1}.guide-search-label input{width:100%;min-width:0}.studio-grid{grid-template-columns:1fr}.studio-toolbar{align-items:flex-start;flex-direction:column}}
@media(max-width:650px){:root{--guide-channel-width:112px}.guide .sectionhead{padding:18px 13px}.guide-summary{padding:10px 12px;letter-spacing:.04em}.guide-controls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:5px}.guide-search-label{grid-column:1/-1;margin:0}.guide-controls button{font-size:10px;padding:6px 4px;height:35px}.guide-label-header{padding:18px 8px}.guide-channel-label{padding:8px!important}.guide-channel-label strong{font-size:11px}.studio-toolbar{padding:19px}.studio-panel{padding:18px!important}.studio-shortcuts a{font-size:11px;padding:8px}}

/* v0.13 comprehensive operations console, unified black-only theme */
.admin-tabs{display:flex;gap:5px;flex-wrap:wrap;position:sticky;top:0;z-index:4;background:#111;padding:10px 0;border-bottom:1px solid #363636}
.admin-tabs button{font-size:12px;border-radius:2px}.admin-tabs button.selected{background:#eeeeee;color:#101010;border-color:#eeeeee}
.admin-pane{padding-top:18px}.admin-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(155px,1fr));gap:9px;margin-bottom:15px}
.admin-summary-item{display:flex;flex-direction:column;gap:12px;background:#1b1b1b;border:1px solid #383838;padding:17px}
.admin-summary-item span{font-size:11px;color:#aaa}.admin-summary-item strong{font-size:26px;color:white;font-variant-numeric:tabular-nums}
.admin-jump,.campaign-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.admin-campaign{padding:18px 0;border-bottom:1px solid #383838}.campaign-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}
.campaign-heading strong{font-size:15px}.campaign-status{font-size:10px;letter-spacing:.4px;color:#d1d1d1;padding:5px 9px;border:1px solid #555}
.admin-campaign p{font-size:12px;line-height:1.8}.campaign-actions button{font-size:11px;padding:8px 11px}
.admin-help{background:#222;border-left:2px solid #777;padding:14px;margin-top:15px}.admin-help strong{font-size:13px}
.admin-metric-row{border-bottom:1px solid #383838;padding:13px 4px;color:#ddd;font-size:12px;line-height:1.6}
.ad-preview-dialog{background:#171717;color:#fff;border:1px solid #555;width:min(800px,90vw);padding:20px;max-height:90vh}
.ad-preview-dialog::backdrop{background:#000d}.preview-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.ad-preview-dialog video{width:100%;aspect-ratio:16/9;background:black}

/* v0.14.1: unmistakable live/broadcast health status in Studio */
.broadcast-health{background:#111;border:1px solid #414141;border-left:3px solid #777;color:#e1e1e1;padding:13px 14px;margin:14px 0 10px;font-size:12px;line-height:1.65;border-radius:3px}
.broadcast-health[data-status="on_air"]{border-left-color:#b5232b}
#start-broadcast{width:100%;margin:0 0 6px}
#start-broadcast:disabled{opacity:.5;cursor:not-allowed}

/* v0.14.2: accessible broadcast-action explanation */
.broadcast-action-hint{margin:3px 0 12px;color:#bcbcbc;font-size:12px;line-height:1.5}
#start-broadcast:focus-visible{outline:2px solid #f4f4f4;outline-offset:3px}

/* v0.14.4: viewer-initiated playback fallback; no permanent control-blocking overlay */
#player-placeholder{z-index:5;gap:10px}
#show-native-player:not([hidden]){display:inline-block;background:#191919;border:1px solid #777;color:#eee}
#activate{background:#eee;color:#111;border-color:#eee;font-weight:700}
#activate:hover{background:#ccc}

/* v0.14.5: channel identity is right-aligned beside the title, not part of the video. */
.guide-channel-name-line{display:flex;align-items:center;justify-content:space-between;gap:8px;min-width:0;width:100%}
.guide-channel-name-line strong{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}
.guide-channel-logo{flex:none;width:34px;height:34px;object-fit:contain;background:#111;border:1px solid #343434;border-radius:2px}
.channel-meta .guide-channel-logo{margin-top:8px;width:35px;height:35px}
.channel-logo-editor{border-top:1px solid #343434;margin-top:20px;padding-top:16px}
.channel-logo-editor h4{margin:0 0 4px;color:#f0f0f0}
.channel-logo-editor p{font-size:12px;color:#aaa}
.channel-logo-editor input[type=file]{width:100%}
@media(max-width:650px){.guide-channel-logo{width:24px;height:24px}.guide-channel-name-line{gap:4px}}

/* v0.15: functional admin operations */
.admin-workflow,.admin-channel-editor{background:#17181a;border:1px solid #353535;padding:18px;margin:14px 0;border-radius:4px;min-width:0}
.admin-channel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}
.admin-channel-logo-preview{height:54px;width:70px;object-fit:contain;background:#0b0c0d;padding:4px;border:1px solid #363636}
.admin-channel-editor .buttons,.admin-channel-editor .admin-metric-row{flex-wrap:wrap;margin:10px 0}
.admin-channel-editor .auth-fields{margin:12px 0}
.admin-member-list{margin-top:12px}
#admin-user-list .draft-item{flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:8px}
#admin-user-list .draft-item span:first-child{min-width:150px}

/* v0.16 saved-channel control center */
.admin-cross-network-channel{display:grid;grid-template-columns:minmax(170px,1.5fr) repeat(2,minmax(95px,1fr)) minmax(120px,1fr) auto auto;gap:10px;align-items:center;border-top:1px solid #343434;padding:14px 0}
.admin-cross-network-channel input,.admin-cross-network-channel select{min-width:0;max-width:100%;background:#181818;color:#eee;border:1px solid #414141;padding:9px}
.admin-cross-network-channel p{grid-column:1/-1;margin:0}.admin-cross-network-channel input[type=file]{grid-column:1/3}.admin-cross-network-channel input[type=url]{grid-column:3/5}
.admin-channel-status{font-size:11px;border:1px solid #555;padding:4px 7px;letter-spacing:.05em}.admin-channel-editor{margin:16px 0}
@media(max-width:1000px){.admin-cross-network-channel{grid-template-columns:1fr 1fr}.admin-cross-network-channel strong,.admin-cross-network-channel p,.admin-cross-network-channel input[type=file],.admin-cross-network-channel input[type=url]{grid-column:1/-1}}

/* Linear television controls: volume and mute only, no user seek bar. */
#broadcast-volume{width:110px;accent-color:#eeeeee;cursor:pointer}#broadcast-mute{min-width:82px;border-radius:4px}#broadcast-mute[aria-pressed="true"]{background:#444} .broadcast-volume-label{color:#bbbbbb;font-size:12px}.player video{outline:none}@media(max-width:650px){.playerFooter{flex-wrap:wrap}.onair-actions{width:100%;justify-content:flex-end}#broadcast-volume{width:85px}}

/* Source diagnostic for media compatibility failures */
.player-source-diagnostic{max-width:580px;margin:12px auto;text-align:center;color:#ddd;font-size:13px;overflow-wrap:anywhere}
.player-source-diagnostic a{display:inline-block;margin-top:6px;color:#eee;text-decoration:underline;text-underline-offset:3px}
.player-source-diagnostic[hidden], .player-source-diagnostic a[hidden]{display:none!important}

/* v0.21: transient live channel hover preview, black/graphite design system */
.guide-live-preview{position:fixed;z-index:2500;width:294px;background:#141516;color:#f2f2f2;border:1px solid #4c4d50;box-shadow:0 18px 48px #000b;pointer-events:none;border-radius:4px;overflow:hidden}
.guide-live-preview[hidden]{display:none!important}
.glp-screen{position:relative;aspect-ratio:16/9;background:#080809;overflow:hidden}
.glp-screen video{width:100%;height:100%;object-fit:contain;background:#080809}
.glp-screen video[hidden]{display:none!important}
.glp-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;padding:20px;background:#090a0b;color:#bcbec3;font-size:12px;line-height:1.4}
.glp-placeholder[hidden]{display:none!important}
.glp-live{border:1px solid #c03a3c;color:#f4f4f4;padding:4px 8px;font-size:10px;letter-spacing:.12em;font-weight:700}
.glp-info{padding:13px 14px 15px;display:flex;flex-direction:column;gap:6px}
.glp-info #glp-channel{color:#a5a7ad;font-size:10px;letter-spacing:.1em;text-transform:uppercase}
.glp-info strong{font-size:15px;color:#f5f5f5;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.glp-info small,.glp-footnote{font-size:11px;color:#a5a7ad}
.glp-footnote{border-top:1px solid #303135;margin-top:5px;padding-top:9px}
@media(hover:none){.guide-live-preview{display:none!important}}

/* v0.21.2 muted automatic preview for official YouTube and native media */
.glp-screen #glp-youtube-shell{width:100%;height:100%;background:#080809}
.glp-screen #glp-youtube-shell[hidden]{display:none!important}
.glp-screen #glp-youtube-shell iframe{width:100%;height:100%;border:0;pointer-events:none}

/* v0.21.3: preserve square, landscape and wordmark logo proportions. */
:root{--guide-channel-width:clamp(245px,21vw,330px)}
.guide-channel-name-line{align-items:center;justify-content:space-between;gap:12px;min-height:55px}
.guide-channel-name-line strong{flex:1 1 90px;min-width:0;line-height:1.3;white-space:normal;overflow-wrap:anywhere}
.guide-channel-name-line .guide-channel-logo{display:block;flex:0 1 auto;width:auto;height:auto;max-width:min(48%,145px);max-height:58px;min-width:0;object-fit:contain;object-position:center right;background:transparent;border:0;border-radius:0;padding:0}
.guide-channel-label{overflow:hidden}
.channel-meta{flex:1;min-width:0;display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:12px;align-items:center}
.channel-meta strong{grid-column:1;grid-row:1;overflow-wrap:anywhere}
.channel-meta small{grid-column:1;grid-row:2}
.channel-meta .guide-channel-logo{grid-column:2;grid-row:1 / span 2;display:block;margin:0;width:auto;height:auto;max-width:min(12vw,150px);max-height:62px;object-fit:contain;object-position:center right;background:transparent;border:0;border-radius:0;padding:0}
.admin-channel-logo-preview{width:auto;height:auto;max-width:210px;max-height:95px;object-fit:contain;object-position:center left;padding:0;background:transparent;border:0}
@media(max-width:800px){:root{--guide-channel-width:220px}.guide-channel-name-line .guide-channel-logo{max-width:95px;max-height:48px}.channel-meta .guide-channel-logo{max-width:95px;max-height:50px}}
@media(max-width:500px){:root{--guide-channel-width:175px}.guide-channel-label{padding:8px!important}.guide-channel-name-line{gap:7px;min-height:48px}.guide-channel-name-line strong{font-size:11px}.guide-channel-name-line .guide-channel-logo{max-width:78px;max-height:42px}.channel-meta{column-gap:5px}.channel-meta .guide-channel-logo{max-width:68px;max-height:42px}}

/* v0.22 playlist operations */
.playlist-editor{margin:16px 0;padding:18px;border:1px solid #343434;background:#151515;border-radius:6px}
.playlist-columns{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px}
.playlist-editor h3,.playlist-editor h4{margin:12px 0 8px;color:#ededed}
.playlist-editor label{display:block;margin:10px 0;color:#ddd}
.playlist-media-select{max-height:190px;overflow:auto;border:1px solid #333;padding:8px 12px;background:#0b0b0b}
.playlist-media-select label{display:flex;align-items:center;gap:10px;padding:5px 0}
.playlist-list{margin-top:14px}
@media(max-width:850px){.playlist-columns{grid-template-columns:1fr}}

.playlist-media-select label{display:flex;gap:8px;flex-wrap:wrap}
.playlist-media-select label button{min-width:28px;padding:2px 6px;margin-left:auto}
.playlist-media-select label button+button{margin-left:0}

/* v0.23 network owner control room */
#owner-networks-panel{margin:24px 0;max-width:none}#owner-network-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:14px;margin:18px 0}#owner-network-list .studio-panel{padding:18px!important}#platform-ownership-panel{margin:18px 0}#platform-owner-list{margin:20px 0}#owner-alloc-status{padding:12px 0;color:#bbb}#owner-networks-panel[hidden]{display:none!important}

/* v0.24 static ad renderer */
.player #ad-image{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#070707;z-index:1}.player #ad-caption{z-index:4;position:absolute;left:16px;top:16px;background:#111d;color:#fff;padding:8px 12px;font-size:12px}.ad-studio-launch{display:inline-block;background:#ececec;color:#101010;font-weight:750;padding:13px 20px;border-radius:3px;margin:12px 0;text-decoration:none}.ad-studio-launch:hover{background:#bbb}
/* v0.25: neutral cross-network channel carriage controls */
.carriage-controls {display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin:18px 0}
.carriage-controls label {display:grid;gap:6px;color:#ccc;font-size:13px}
.carriage-controls input,.carriage-controls select,.carriage-entry input {width:100%;background:#161616;color:#fff;border:1px solid #505050;border-radius:4px;padding:11px}
.carriage-entry {display:flex;align-items:center;gap:10px;flex-wrap:wrap;border-top:1px solid #343434;padding:12px 0}
.carriage-entry strong {flex:1 1 320px}
.carriage-entry input {max-width:105px}
#carriage-manager {margin:14px 0;padding:22px;border:1px solid #383838;background:#1b1b1b}