:root{--ink:#10243e;--muted:#708096;--line:#e7edf3;--bg:#f5f8fb;--blue:#1478ed;--green:#20b886;--amber:#ed9f20;--danger:#df4f5f;--shadow:0 18px 60px rgba(26,48,78,.12)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}.shell{min-height:100vh;display:grid;grid-template-columns:236px 1fr}.sidebar{position:sticky;top:0;height:100vh;background:#fff;border-right:1px solid var(--line);padding:28px 18px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:8px;color:#10243e;text-decoration:none;font-size:25px;font-weight:750;letter-spacing:-1.2px;padding:0 10px 28px}.brand-mark{position:relative;width:38px;height:38px;overflow:hidden;display:inline-block;flex:0 0 auto}.brand-mark img{position:absolute;width:66px;height:66px;left:-14px;top:-11px}.brand-mark.large{width:72px;height:58px}.brand-mark.large img{width:108px;height:108px;left:-18px;top:-26px}.sidebar nav{display:grid;gap:7px}.nav-item{display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:10px;color:#617087;text-decoration:none;font-weight:600}.nav-item:hover{background:#f4f8fc;color:var(--ink)}.nav-item.active{background:#eaf4ff;color:#096dde}.nav-item svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.sidebar-foot{margin-top:auto;padding:18px 8px 2px;border-top:1px solid var(--line);display:grid;grid-template-columns:36px 1fr 20px;gap:10px;align-items:center}.sidebar-foot strong,.sidebar-foot small{display:block}.sidebar-foot strong{font-size:13px}.sidebar-foot small{font-size:11px;color:var(--muted)}.user-dot{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#1689f0,#31c6a0);color:#fff;font-weight:700;font-size:11px}.signout{color:#8390a1;text-decoration:none;font-size:18px}main{padding:38px 44px 64px;min-width:0}.topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}.eyebrow{margin:0 0 3px;text-transform:uppercase;letter-spacing:1.5px;font-weight:750;font-size:11px;color:#199bba}.topbar h1{font-size:31px;letter-spacing:-1px;margin:0}.subtitle{margin:4px 0 0;color:var(--muted)}.button{border:0;border-radius:9px;padding:10px 16px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:5px}.button.primary{background:linear-gradient(135deg,#0878ed,#16a6df);color:#fff;box-shadow:0 8px 20px rgba(20,120,237,.22)}.button.primary:hover{filter:brightness(.96)}.button.secondary{background:#f0f4f8;color:var(--ink)}.button.danger{background:#fff0f2;color:#c92f43}.button.small{padding:7px 11px}.stats{display:grid;grid-template-columns:repeat(4,minmax(150px,1fr));gap:15px;margin-bottom:20px}.stat{background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px;display:flex;align-items:center;gap:14px;box-shadow:0 2px 8px rgba(29,50,80,.025)}.stat-icon{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;font-weight:800}.stat-icon.blue{background:#eaf4ff;color:var(--blue)}.stat-icon.green{background:#e6f8f2;color:var(--green)}.stat-icon.amber{background:#fff4df;color:var(--amber)}.stat-icon.slate{background:#eef1f5;color:#78879b}.stat strong,.stat small{display:block}.stat strong{font-size:23px;line-height:1.15}.stat small{color:var(--muted);font-weight:600}.panel{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 4px 20px rgba(31,55,85,.035);overflow:hidden}.panel-head{padding:19px 22px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.panel h2{font-size:17px;margin:0}.panel-head p{font-size:12px;color:var(--muted);margin:2px 0 0}.tools{display:flex;gap:8px}.search{border:1px solid #dfe6ee;border-radius:9px;padding:7px 11px;display:flex;gap:7px;align-items:center;color:#8b98a8}.search input{border:0;outline:0;width:240px;font:inherit;color:var(--ink)}.icon-button,.close{border:0;background:#f1f5f8;border-radius:9px;width:38px;height:38px;cursor:pointer;color:#64748a;font-size:19px}.table-wrap{position:relative;min-height:250px}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:10px;letter-spacing:.75px;text-transform:uppercase;color:#8491a2;background:#fafcfd;padding:11px 22px}td{padding:15px 22px;border-top:1px solid #edf1f5}tbody tr{cursor:pointer}tbody tr:hover{background:#f9fbfd}.player-cell{display:flex;align-items:center;gap:11px}.player-avatar{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,#e9f4ff,#e4fbf5);color:#157cce;font-weight:800}.player-cell strong,.player-cell small{display:block}.player-cell small,.cell-muted{color:var(--muted);font-size:12px}.badge{display:inline-flex;align-items:center;gap:6px;border-radius:20px;padding:4px 9px;font-size:11px;font-weight:750}.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.badge.online{background:#e8f8f1;color:#17946c}.badge.offline{background:#f0f2f5;color:#7c8999}.badge.attention{background:#fff1e1;color:#cf7f10}.row-arrow{color:#a7b1bd;font-size:18px}.empty{text-align:center;padding:52px 20px}.empty-signal{margin:auto;display:grid;place-items:center;width:56px;height:56px;border-radius:17px;background:#eaf4ff;color:var(--blue);font-size:28px}.empty h3{margin:14px 0 4px}.empty p{margin:0 auto 18px;max-width:440px;color:var(--muted)}.hidden{display:none!important}.loading{position:absolute;inset:0;background:rgba(255,255,255,.9);display:flex;align-items:center;justify-content:center;gap:5px}.loading span{width:7px;height:7px;border-radius:50%;background:#168bed;animation:pulse 1s infinite alternate}.loading span:nth-child(2){animation-delay:.2s}.loading span:nth-child(3){animation-delay:.4s}@keyframes pulse{to{opacity:.25;transform:translateY(-5px)}}dialog{border:0;border-radius:16px;width:min(520px,calc(100% - 30px));padding:0;color:var(--ink);box-shadow:var(--shadow)}dialog::backdrop{background:rgba(12,28,47,.45);backdrop-filter:blur(3px)}dialog form{padding:25px}.dialog-head{display:flex;justify-content:space-between}.dialog-head h2{margin:0;font-size:22px}.dialog-copy{color:var(--muted);margin:8px 0 20px}.dialog-head .close{margin:-7px -7px 0 0}dialog label{display:block;font-weight:700;font-size:12px;margin:14px 0}dialog label span{font-weight:500;color:var(--muted)}dialog input{display:block;width:100%;margin-top:6px;border:1px solid #dce4ed;border-radius:9px;padding:11px 12px;font:inherit;outline:none}dialog input:focus{border-color:#3797ef;box-shadow:0 0 0 3px #e6f3ff}.dialog-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:22px}.form-error{background:#fff0f2;color:#c63449;padding:9px 11px;border-radius:8px}.drawer-backdrop{position:fixed;inset:0;background:rgba(12,28,47,.23);z-index:5}.drawer{position:fixed;z-index:6;right:0;top:0;height:100vh;width:min(440px,100%);background:#fff;box-shadow:-20px 0 60px rgba(20,40,65,.15);overflow:auto}.drawer-head{padding:26px;display:flex;justify-content:space-between;border-bottom:1px solid var(--line)}.drawer-head h2{margin:3px 0 0}.drawer-head p{margin:1px 0 0;color:var(--muted);font-size:12px}.drawer-head small{text-transform:uppercase;font-weight:750;letter-spacing:.8px;color:var(--muted)}.live-dot{width:8px;height:8px;display:inline-block;border-radius:50%;background:#929eac;margin-right:5px}.live-dot.online{background:var(--green);box-shadow:0 0 0 4px #e2f7ef}.now-playing{margin:20px 24px;padding:17px;background:linear-gradient(135deg,#102843,#16395a);border-radius:12px;color:#fff;display:flex;align-items:center;gap:14px}.album{width:50px;height:50px;border-radius:11px;background:linear-gradient(135deg,#1c8ffa,#31c7a1);display:grid;place-items:center;font-size:23px}.now-playing small,.now-playing strong,.now-playing span{display:block}.now-playing small{font-size:9px;letter-spacing:1px;opacity:.65}.now-playing strong{margin-top:2px}.now-playing div>span{font-size:12px;opacity:.75}.drawer-section{padding:20px 24px;border-top:1px solid var(--line)}.drawer-section h3{font-size:13px;margin:0 0 12px}.controls{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.controls button{border:1px solid #e1e7ee;background:#fff;border-radius:9px;padding:11px 5px;cursor:pointer;font-weight:700;color:var(--ink)}.controls button span{color:var(--blue);margin-right:3px}.volume-row{margin-top:15px;display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center}.volume-row label{grid-column:1/-1;display:flex;justify-content:space-between;font-size:12px}.volume-row input{accent-color:var(--blue);width:100%}.facts{margin:0;display:grid;grid-template-columns:1fr 1fr;gap:14px}.facts div{min-width:0}.facts dt{font-size:10px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted)}.facts dd{margin:2px 0;font-weight:650;overflow:hidden;text-overflow:ellipsis}.danger-zone>div{display:flex;gap:8px}.auth-card{position:fixed;z-index:20;inset:50% auto auto 50%;transform:translate(-50%,-50%);background:#fff;width:min(400px,calc(100% - 30px));padding:34px;text-align:center;border-radius:16px;box-shadow:var(--shadow)}.auth-card h2{margin:8px 0}.auth-card p{color:var(--muted);margin:0 0 20px}.toast{position:fixed;z-index:30;right:24px;bottom:24px;background:#10243e;color:#fff;border-radius:10px;padding:12px 17px;box-shadow:var(--shadow)}
@media(max-width:920px){.shell{grid-template-columns:72px 1fr}.sidebar{padding:22px 10px}.brand{padding:0 6px 25px}.brand>span:last-child,.nav-item:not(.active){font-size:0}.nav-item{justify-content:center}.nav-item.active{font-size:0}.sidebar-foot>div:not(.user-dot),.signout{display:none}main{padding:28px 22px}.stats{grid-template-columns:1fr 1fr}.search input{width:160px}}
@media(max-width:650px){.shell{display:block}.sidebar{position:static;width:100%;height:auto;flex-direction:row;align-items:center;padding:10px 16px}.brand{padding:0}.sidebar nav{display:none}.sidebar-foot{border:0;margin:0 0 0 auto;padding:0}.topbar{align-items:flex-start}.topbar h1{font-size:26px}.subtitle{display:none}main{padding:22px 14px}.stats{grid-template-columns:1fr 1fr}.stat{padding:13px}.panel-head{align-items:flex-start}.search{display:none}th:nth-child(3),td:nth-child(3),th:nth-child(4),td:nth-child(4){display:none}th,td{padding:13px 12px}}

.nav-item{border:0;width:100%;background:transparent;font:inherit;cursor:pointer}.nav-item[href]{width:auto}
.inline-form{display:grid;grid-template-columns:1fr auto;gap:8px}.inline-form select{border:1px solid #dce4ed;border-radius:9px;padding:9px;font:inherit;background:#fff}.drawer-section>p.cell-muted{margin:7px 0 0}
.secret-panel{padding:25px}.secret-panel code{display:block;overflow-wrap:anywhere;background:#10243e;color:#e8f5ff;border-radius:10px;padding:14px;font:13px/1.55 ui-monospace,SFMono-Regular,Consolas,monospace;user-select:all}
.client-bg-thumb{width:72px;height:38px;border-radius:7px;object-fit:cover;background:#eef3f7}.client-bg-preview{display:block;width:100%;max-height:150px;object-fit:cover;border-radius:9px;margin-top:8px}
dialog select{display:block;width:100%;margin-top:6px;border:1px solid #dce4ed;border-radius:9px;padding:11px 12px;font:inherit;outline:none;background:#fff}.check-row{display:flex!important;align-items:center;gap:8px}.check-row input,.check-list input{width:auto;margin:0}.check-list{display:grid;gap:7px}.check-list label{display:flex;align-items:center;gap:8px;margin:0;padding:8px 10px;border:1px solid var(--line);border-radius:8px;font-weight:600}.check-list small{margin-left:auto;color:var(--muted)}fieldset{border:1px solid var(--line);border-radius:10px;margin:14px 0;padding:12px}legend{font-size:11px;font-weight:750;color:var(--muted);padding:0 5px}.stream-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.stream-head h3{margin:0}.stream-row{position:relative;border:1px solid var(--line);border-radius:11px;padding:12px;margin-top:10px;background:#fafcfd}.stream-row label{margin:7px 0}.stream-row .remove-stream{position:absolute;right:8px;top:8px;border:0;background:#fff0f2;color:#c92f43;border-radius:7px;width:28px;height:28px;cursor:pointer}.image-preview{width:42px;height:42px;border-radius:8px;object-fit:cover;margin-top:7px}.profile-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:15px;padding:20px}.profile-card{border:1px solid var(--line);border-radius:12px;padding:17px}.profile-card h3{margin:0}.profile-card>p{color:var(--muted);margin:4px 0 12px}.profile-card footer{display:flex;gap:8px;margin-top:14px}.stream-list{display:grid;gap:7px}.stream-chip{display:flex;gap:9px;align-items:center;background:#f6f9fc;border-radius:8px;padding:8px}.stream-chip img,.stream-placeholder{width:32px;height:32px;border-radius:6px;object-fit:cover;background:#eaf4ff;display:grid;place-items:center}.stream-chip strong,.stream-chip small{display:block}.stream-chip small{color:var(--muted);max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tag-list{display:flex;flex-wrap:wrap;gap:6px}.tag{background:#eaf4ff;color:#096dde;border-radius:20px;padding:5px 9px;font-size:11px;font-weight:700}