:root{color-scheme:dark;--bg:#080b12;--nav:#0d111a;--sidebar:#0d1a24;--sidebar-deep:#0c141e;--card:#111421;--card2:#181829;--border:#292d3d;--sidebar-border:#293644;--text:#e9edf6;--muted:#99a2b6;--faint:#667386;--accent:#38bdf8;--accent2:#8a70fb;--green:#35d6a5;--surface:#1c2532;--shadow:#0006}
:root[data-theme=light]{color-scheme:light;--bg:#e9edf6;--nav:#f8faff;--sidebar:#eef5f9;--sidebar-deep:#e8f0f5;--card:#fff;--card2:#f6f3ff;--border:#d7dded;--sidebar-border:#cbd5e4;--text:#1c2739;--muted:#5f6a7f;--faint:#8995aa;--accent:#078cb9;--accent2:#6757bc;--green:#079c73;--surface:#e1eaf4;--shadow:#5464771c}
*{box-sizing:border-box}html{height:100%}body{margin:0;min-height:100%;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text)}
button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.42;cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}[hidden]{display:none!important}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
#app{min-height:100vh;background:radial-gradient(circle at 12% 18%,rgba(0,213,220,.09),transparent 29%),radial-gradient(circle at 91% 92%,rgba(116,45,195,.08),transparent 38%),var(--bg)}
.topbar{height:81px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 24px;border-bottom:1px solid var(--border);background:var(--nav);box-shadow:0 4px 20px #00000014}
.brand{display:flex;align-items:center;gap:13px;flex-shrink:0;min-width:214px}.brand-mark{width:40px;height:40px;display:grid;place-items:center}.brand-mark img{width:32px;height:32px;object-fit:contain;display:block;filter:drop-shadow(0 5px 14px #1c8fe43d)}.brand-type strong{display:block;font-size:23px;line-height:1.15;color:var(--accent);font-weight:850;letter-spacing:.2px;white-space:nowrap}.brand-type strong span{color:#698cff}.brand-type small{display:block;color:var(--faint);font-size:10px;letter-spacing:2.4px;margin-top:4px;white-space:nowrap}
.top-status{display:flex;align-items:center;gap:11px;flex:1;min-width:0}.top-chip{white-space:nowrap;border:1px solid var(--border);background:#ffffff06;border-radius:100px;padding:10px 15px;color:var(--muted);font-size:12px;font-weight:650}.channel-chip{display:flex;align-items:center;gap:9px;font-size:13px}.channel-chip b{font-size:13px}.live-pulse{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px #22c89a17;flex-shrink:0}.engine-chip{color:#ffcc38;font-size:12px;overflow:hidden;text-overflow:ellipsis}.secondary-chip{color:var(--faint)}
.top-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:37px;padding:8px 13px;font-size:12px;font-weight:680;border:1px solid transparent;border-radius:10px;white-space:nowrap;transition:background .15s,border-color .15s}.btn.primary{color:white;background:linear-gradient(130deg,#8169f4,#5f51d6);box-shadow:0 4px 12px #6243c92a}.btn.primary:hover{background:#8876f7}.btn.subtle,.btn.secondary{color:var(--muted);background:#ffffff06;border-color:var(--border)}.btn.subtle:hover,.btn.secondary:hover{color:var(--text);background:var(--surface)}.btn.danger{color:#f18291;border-color:#a4434c68;background:#f03b4a13}.btn.small{min-height:29px;padding:5px 9px;font-size:11px}.btn.thin{min-height:31px;padding:5px 10px;font-size:11px}
.header-icon{color:var(--text);font-size:23px;background:none;border:0;width:36px;height:38px;border-radius:10px}.header-icon:hover{background:var(--surface)}
.workspace{height:calc(100vh - 81px);min-height:640px;display:grid;grid-template-columns:minmax(292px,25.75%) minmax(0,1fr);gap:19px;padding:19px 23px 20px}
.sidebar{background:linear-gradient(130deg,#0f2430aa 0%,transparent 34%),var(--sidebar);border:1px solid var(--sidebar-border);border-radius:24px;display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden;box-shadow:0 16px 40px #00000013}
.side-search{flex-shrink:0;padding:15px 15px 12px;border-bottom:1px solid var(--sidebar-border)}.search-box{height:55px;display:flex;align-items:center;gap:10px;padding:0 15px;border:1px solid var(--sidebar-border);border-radius:14px;background:#ffffff0b;color:var(--faint)}.search-box>span{font-size:25px;line-height:1}.search-box input{width:100%;height:100%;outline:none;border:0;background:transparent;color:var(--text);font-size:15px;min-width:0}.search-box input::placeholder{color:var(--faint)}
.mini-filters{display:flex;gap:6px;align-items:center;margin-top:11px}.nav-item{border:1px solid transparent;border-radius:9px;padding:7px 10px;display:flex;align-items:center;gap:6px;min-height:31px;color:var(--muted);font-size:11px;background:transparent}.nav-item b{font-size:10px;font-weight:500;color:var(--faint)}.nav-item.active{color:#a6dfff;background:#24556c66;border-color:#3a718868}.nav-item:hover{background:var(--surface)}
.filters-extra{display:flex;align-items:center;gap:8px;margin-top:8px}.source-select{flex:1;min-width:0;max-width:100%;border:1px solid var(--sidebar-border);color:var(--muted);background:var(--sidebar-deep);padding:7px;border-radius:9px;font-size:11px}.text-button{border:0;background:none;color:var(--accent);font-size:11px;padding:5px;white-space:nowrap}.groups{display:flex;gap:5px;overflow:auto;scrollbar-width:thin;margin-top:8px}.group-pill{display:flex;align-items:center;gap:5px;background:#ffffff08;border:1px solid var(--sidebar-border);color:var(--muted);font-size:10px;padding:5px 9px;border-radius:100px;max-width:160px;white-space:nowrap}.group-pill .truncate{overflow:hidden;text-overflow:ellipsis}.group-pill small{color:var(--faint)}.group-pill.active{border-color:#1e9cc06b;color:#67dcff}.sidebar-hint{font-size:11px;color:var(--faint)}
.side-count{display:flex;justify-content:space-between;align-items:center;padding:11px 22px 5px;color:var(--faint);font-size:11px}.side-count>span:first-child{font-size:10px;letter-spacing:1px;text-transform:uppercase}
.channel-list{flex:1;min-height:0;overflow:auto;scrollbar-width:thin;scrollbar-color:#2c7190 transparent;padding:0 9px 9px 14px}
.channel-list::-webkit-scrollbar,.groups::-webkit-scrollbar{width:6px;height:5px}.channel-list::-webkit-scrollbar-thumb{border-radius:9px;background:#2c7190}
.channel-row{display:flex;align-items:center;min-height:53px;border-radius:9px;gap:0;margin-bottom:2px;border:1px solid transparent}.channel-row:hover{background:#a3c6e60b}.channel-row.selected{background:#1a4f6d45;border-color:#30769a77}
.channel-main{display:flex;align-items:center;flex:1;gap:10px;min-width:0;border:0;background:transparent;text-align:left;color:var(--text);padding:8px 0 8px 7px}
.channel-number{font-size:11px;color:var(--faint);min-width:28px;text-align:right;font-variant-numeric:tabular-nums;flex-shrink:0}.channel-thumb{width:27px;height:27px;flex-shrink:0;display:grid;place-items:center;border-radius:7px;background:#ffffff10;font-size:10px;overflow:hidden;color:var(--accent);font-weight:800;position:relative}.channel-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:var(--sidebar)}.channel-info{min-width:0;display:flex;align-items:center;gap:8px;flex:1}.channel-title{font-size:14px;color:var(--text);font-weight:740;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.channel-group{display:none}.codec-tag{font-size:10px;border:1px solid #16be9870;background:#03977020;color:#34dcad;font-weight:750;padding:3px 7px;line-height:1;border-radius:100px;flex-shrink:0}.channel-star{background:transparent;border:0;font-size:18px;color:var(--faint);width:30px;height:42px;flex-shrink:0}.channel-star.is-starred{color:#ffc65f}
.list-empty{text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px;padding:45px 18px;color:var(--faint);font-size:12px}.list-empty strong{font-size:15px;color:var(--text)}.list-empty p{line-height:1.7}.empty-icon{font-size:31px;color:var(--accent)}.load-more{margin:0 15px 7px;background:var(--surface);border:1px solid var(--border);color:var(--muted);border-radius:10px;padding:8px;font-size:11px}.sidebar-footer{display:flex;align-items:center;gap:7px;min-height:37px;padding:6px 14px;border-top:1px solid var(--sidebar-border);color:var(--faint);font-size:10px}.privacy-dot{width:7px;height:7px;border-radius:50%;background:var(--green)}.side-github{margin-left:auto;white-space:nowrap;font-size:11px;color:var(--accent);background:transparent;border:0}
.main{min-width:0;min-height:0;display:flex;flex-direction:column;gap:15px}
.player-card{border-radius:23px;border:1px solid #22252c;overflow:hidden;background:#000;box-shadow:0 15px 50px #0005;min-height:0}
.video-box{width:100%;aspect-ratio:2.32/1;background:#000;position:relative;overflow:hidden;min-height:310px;max-height:min(66vh,750px)}.video-box video{width:100%;height:100%;display:block;object-fit:contain;background:#000}.video-empty{position:absolute;inset:0;background:radial-gradient(circle at 50% 43%,#16172c,#020309 65%);display:flex;align-items:center;justify-content:center;flex-direction:column;color:#ebebf5;text-align:center;gap:10px}.empty-orb{width:70px;height:70px;border-radius:22px;display:grid;place-items:center;background:linear-gradient(140deg,#5bbded,#7861dd);font-size:29px;color:white;box-shadow:0 12px 35px #3b82f63d}.video-empty strong{font-size:23px}.video-empty p{font-size:12px;color:#adb6ca;line-height:1.8;margin:0 0 8px}
.now-card{border:1px solid #28293e;background:linear-gradient(125deg,#10131f,#171526 78%);border-radius:23px;padding:16px 19px 14px;box-shadow:0 12px 38px #0002;min-width:0}
.now-top{display:flex;align-items:center;gap:13px;min-width:0}.channel-badge{height:53px;width:53px;border-radius:15px;background:#0f1822;border:1px solid #303044;display:grid;place-items:center;font-size:18px;color:#9fb6d0;flex-shrink:0;overflow:hidden}.channel-badge img{max-width:90%;max-height:90%;object-fit:contain}
.now-title{min-width:0;display:flex;flex-direction:column;gap:5px;flex:0 1 auto}.now-title-line{display:flex;align-items:center;gap:10px;min-width:0}.now-title h1{font-size:17px;line-height:1.3;margin:0;font-weight:800;white-space:nowrap;max-width:260px;overflow:hidden;text-overflow:ellipsis}.now-title p{margin:0;color:var(--faint);font-size:11px;max-width:310px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.format-pill{background:#00876631;border:1px solid #249c8170;color:#3bddae;border-radius:100px;font-size:10px;padding:3px 8px;font-weight:750;white-space:nowrap}
.fav-action,.icon-btn{border:1px solid #353542;background:#ffffff08;color:var(--muted);border-radius:11px;height:37px;padding:0 12px;white-space:nowrap;font-size:12px}.fav-action:hover,.icon-btn:hover{color:var(--text);background:#ffffff17}.channel-nav{display:flex;gap:5px}.channel-nav .icon-btn{width:34px;padding:0;font-size:14px}.channel-source-desc{margin-left:auto;color:var(--faint);font-size:11px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.metrics{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.metric{background:#ffffff08;border:1px solid #343445;border-radius:11px;display:flex;gap:8px;align-items:center;padding:10px 13px;min-height:41px;max-width:100%}.metric>span{color:var(--faint);font-size:11px;white-space:nowrap}.metric strong{font-size:13px;color:var(--text);white-space:nowrap;font-weight:800;font-variant-numeric:tabular-nums}.metric.status-metric strong{display:flex;align-items:center;gap:7px;min-width:0;white-space:normal;overflow-wrap:anywhere}.state-dot{display:inline-block;height:7px;width:7px;flex-shrink:0;background:#6b7385;border-radius:50%}.state-dot.playing{background:var(--green);box-shadow:0 0 0 3px #22c99d28}.state-dot.loading{background:#f0b34c;box-shadow:0 0 0 3px #e4a64126}.state-dot.error{background:#f16879}.state-dot.paused{background:#e0b15a}
.now-bottom{display:flex;align-items:center;gap:9px;margin-top:12px;min-height:34px}.line-field{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:12px;white-space:nowrap}.line-field select{border:1px solid #343445;border-radius:10px;padding:7px 10px;background:#ffffff0a;color:var(--text);font-size:11px;max-width:180px}.line-control{display:flex;align-items:center}.bottom-hint{margin-left:auto;color:var(--faint);font-size:10px}.screen-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:1px 8px;color:var(--faint);font-size:10px}.screen-footer button{color:var(--accent);background:transparent;border:0;font-size:11px}
.notice{position:fixed;z-index:20;right:20px;top:88px;max-width:min(500px,calc(100vw - 40px));padding:13px 16px;background:#27334f;color:#f5f6ff;border:1px solid #405b87;border-radius:12px;line-height:1.6;font-size:12px;box-shadow:0 15px 40px #0006}.notice[data-kind=error]{background:#542937;border-color:#c4687d}.notice[data-kind=success]{background:#153e39;border-color:#32aa89}
.modal-overlay{position:fixed;inset:0;background:#050712cb;backdrop-filter:blur(9px);z-index:30;display:grid;place-items:center;padding:18px}.modal-card{width:min(620px,100%);max-height:calc(100vh - 36px);overflow:auto;position:relative;border:1px solid var(--border);background:var(--card);border-radius:19px;padding:30px;color:var(--text);box-shadow:0 25px 90px #0008}.modal-close{position:absolute;right:18px;top:18px;border:1px solid var(--border);background:var(--surface);color:var(--muted);height:32px;width:32px;border-radius:10px;font-size:22px}.modal-eyebrow{color:var(--accent);font-size:10px;font-weight:800;letter-spacing:1.3px}.modal-card h2{font-size:22px;margin:10px 0}.modal-lead{font-size:12px;color:var(--muted);line-height:1.7;margin:0 0 20px}.tabbar{display:flex;flex-wrap:wrap;gap:4px;padding:4px;border-radius:11px;background:var(--surface);margin-bottom:17px}.tabbar button{flex:1;border:0;border-radius:8px;background:transparent;color:var(--muted);font-size:11px;padding:9px}.tabbar button.active{background:var(--card2);color:var(--text)}.form-label{display:flex;flex-direction:column;gap:8px;margin:0 0 13px;font-size:12px;color:var(--muted)}.form-label input,.form-label textarea,.form-label select{width:100%;border:1px solid var(--border);background:var(--surface);border-radius:9px;padding:11px;color:var(--text);resize:vertical;font-size:12px}.dropzone{border:1px dashed #6673a4;background:#535cc316;border-radius:13px;padding:27px 20px;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;color:var(--text);cursor:pointer}.dropzone strong{font-size:13px}.dropzone small{color:var(--muted);font-size:11px}.dropzone input{font-size:11px;max-width:220px}.upload-symbol{font-size:30px;color:var(--accent)}.form-actions,.manage-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:19px;flex-wrap:wrap}.import-preview{background:#535cc316;border:1px solid #6673a455;border-radius:10px;padding:12px;margin-top:13px}.import-preview strong{font-size:12px}.import-preview p{font-size:11px;color:var(--muted);overflow-wrap:anywhere}.security-note{color:var(--faint);font-size:11px;line-height:1.65}.source-rows{display:grid;gap:8px;max-height:min(420px,50vh);overflow:auto}.source-row{display:flex;align-items:center;justify-content:space-between;gap:11px;padding:12px;background:var(--card2);border:1px solid var(--border);border-radius:11px}.source-info{min-width:0;overflow-wrap:anywhere}.source-info strong{display:block;font-size:12px}.source-info small{display:block;margin-top:5px;color:var(--muted);font-size:11px}.source-actions{display:flex;gap:5px;flex-shrink:0}.settings-row{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--border);border-radius:11px;padding:13px;margin-top:16px}.settings-row strong{font-size:12px}.settings-row small{display:block;color:var(--muted);font-size:11px;margin-top:5px}.switch input{accent-color:var(--accent)}.muted{font-size:12px;color:var(--muted)}
@media(max-width:1450px){.top-status .secondary-chip{display:none}.top-status .engine-chip{font-size:10px}.top-chip{padding:8px 12px}.brand{min-width:210px}.workspace{grid-template-columns:minmax(285px,27%) minmax(0,1fr)}.now-title h1{max-width:170px}.bottom-hint{display:none}}
@media(max-width:1150px){.top-status .engine-chip{display:none}.topbar{padding:0 16px}.workspace{padding:16px;gap:14px;grid-template-columns:300px minmax(0,1fr)}.now-top{flex-wrap:wrap}.channel-source-desc{display:none}.metrics{gap:6px}.metric{padding:8px 9px}.now-bottom{flex-wrap:wrap}.player-card{flex-shrink:0}.video-box{min-height:290px;max-height:none;aspect-ratio:16/9}}
@media(max-width:780px){.topbar{height:65px;padding:0 12px;gap:8px}.brand{gap:7px;min-width:0}.brand-mark{width:34px;height:34px}.brand-mark img{width:30px;height:30px}.brand-type strong{font-size:17px}.brand-type small{font-size:8px;letter-spacing:1.2px}.top-status{display:none}.top-actions{gap:3px;margin-left:auto}.top-actions .btn{padding:5px 8px;min-height:34px}.top-actions .btn span{display:none}.top-actions #githubBtn{display:none}.top-actions #manageBtn{display:none}.header-icon{width:31px;height:35px;font-size:19px}.workspace{height:auto;min-height:0;display:flex;flex-direction:column;padding:12px;gap:14px}.main{order:0;gap:10px}.sidebar{order:1;min-height:520px;max-height:650px;border-radius:17px}.side-search{padding:12px}.search-box{height:47px}.video-box{aspect-ratio:16/9;min-height:210px}.player-card,.now-card{border-radius:16px}.now-card{padding:13px}.now-top{gap:9px}.now-title h1{font-size:15px;max-width:210px}.channel-badge{width:43px;height:43px;border-radius:11px}.channel-nav{margin-left:auto}.metrics{margin-top:11px;gap:6px}.metric{min-height:34px;padding:7px}.metric strong{font-size:11px}.metric>span{font-size:10px}.now-bottom{margin-top:10px}.sidebar-footer{min-height:42px}}
@media(max-width:440px){.brand-type small{display:none}.brand-type strong{font-size:15px}.top-actions{gap:0}.top-actions #importBtn{min-width:32px;padding:6px}.video-box{min-height:195px}.empty-orb{width:49px;height:49px;border-radius:15px;font-size:21px}.video-empty strong{font-size:16px}.video-empty p{font-size:10px}.video-empty .btn{min-height:31px;font-size:10px}.now-title h1{max-width:150px}.channel-nav{order:4;margin-left:0}.now-top{align-items:center}.now-bottom{gap:7px}.line-field{font-size:11px}.line-field select{max-width:140px}.screen-footer span{font-size:9px}.modal-card{padding:25px 15px}.source-row{flex-direction:column;align-items:flex-start}.source-actions{width:100%}.source-actions .btn{flex:1}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important}}

/* Mobile parity with HD.Rip: channel picker FIRST, compact native video and metadata second. */
@media(max-width:780px){
 .workspace{display:flex;flex-direction:column;gap:12px;padding:10px}
 .sidebar{order:0;flex:0 0 auto;min-height:0;max-height:none;height:342px;border-radius:20px}
 .side-search{padding:11px 11px 7px}
 .search-box{height:44px}
 .mini-filters,.filters-extra,.groups{display:none}
 .side-count{display:none}
 .channel-list{flex:1;padding:7px 8px 7px 12px}
 .channel-row{min-height:54px;margin-bottom:1px}
 .channel-title{font-size:14px}
 .sidebar-footer{display:none}
 .main{order:1;gap:11px}
 .player-card{border-radius:18px}
 .video-box{aspect-ratio:16/9;min-height:0;max-height:none}
 .video-box video{width:100%;height:100%}
 .now-card{border-radius:18px;padding:12px}
 .now-top{flex-wrap:wrap;gap:9px}
 .now-title h1{font-size:16px;max-width:180px}
 .channel-nav{margin-left:auto}
 .metrics{display:flex;flex-wrap:wrap;gap:6px}
 .metric{min-height:32px;padding:6px 8px}
 .now-bottom{display:flex;flex-wrap:wrap}
 .screen-footer{display:none}
 .topbar{height:62px}
 .top-status{display:flex;flex:0 1 auto}
 .top-status .channel-chip{display:flex;font-size:10px;padding:6px 8px}
 .top-status .channel-chip b{font-size:10px}
 .top-actions #importBtn{display:none}
}
@media(max-width:440px){
 .topbar{padding:0 10px;gap:5px}
 .brand-type strong{font-size:14px}
 .brand-mark{width:30px;height:30px}
 .brand-mark img{width:29px;height:29px}
 .top-status .channel-chip{padding:5px 7px}
 .top-status .channel-chip b{font-size:10px}
 .top-actions .header-icon{width:27px;font-size:18px}
 .sidebar{height:335px}
 .now-title h1{max-width:155px}
 .channel-nav{order:initial}
 .metrics .metric{font-size:10px}
}

/* Curated lineup: make multi-line switching discoverable without crowding the theater. */
.next-line-btn{color:var(--accent)!important;border-color:#328aac77!important;background:#18354844!important;white-space:nowrap}
.next-line-btn:not(:disabled):hover{background:#1c536166!important;color:#b1ebfb!important}
@media(max-width:780px){
  .now-bottom .next-line-btn{flex:0 0 auto;font-size:11px}
  .line-field select{max-width:min(42vw,220px)}
}
@media(max-width:440px){
  .now-bottom .next-line-btn{min-height:33px;padding:6px 8px}
  .line-field select{max-width:137px}
}