*{box-sizing:border-box}
html,body{margin:0;padding:0;background:#0b0d12;color:#e7ecf3;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
a{color:inherit;text-decoration:none}
input,button,select{font:inherit}
button{cursor:pointer;background:#3b82f6;color:#fff;border:0;border-radius:8px;padding:.65rem 1rem;font-weight:600}
button:hover{background:#2563eb}
input[type=text],input[type=password],input:not([type]){width:100%;background:#151a24;border:1px solid #232a38;color:#e7ecf3;padding:.6rem .75rem;border-radius:8px}
label{display:block;font-size:.85rem;color:#9aa4b2;margin:.5rem 0}
.err{background:#3b1418;border:1px solid #7f1d1d;color:#fecaca;padding:.6rem .8rem;border-radius:8px;margin:.5rem 0}
.ok{background:#0f2a1a;border:1px solid #14532d;color:#bbf7d0;padding:.6rem .8rem;border-radius:8px;margin:.5rem 0}

/* login */
body.login{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#0b0d12}
.overlay{position:fixed;inset:0;background:linear-gradient(180deg,rgba(11,13,18,.65),rgba(11,13,18,.92));z-index:0}
.login-card{position:relative;z-index:1;background:rgba(21,26,36,.85);backdrop-filter:blur(10px);border:1px solid #232a38;border-radius:16px;padding:2rem;width:100%;max-width:400px;text-align:center;box-shadow:0 20px 60px rgba(0,0,0,.4)}
.login-card .logo{max-height:80px;margin-bottom:1rem}
.login-card h1{margin:0 0 .25rem;font-size:1.5rem}
.login-card .sub{color:#9aa4b2;margin:0 0 1rem}
.login-card form{text-align:left}
.login-card button{width:100%;margin-top:1rem}

/* app topbar */
.topbar{display:flex;align-items:center;gap:1.5rem;padding:.75rem 1.25rem;background:#0f131b;border-bottom:1px solid #1e2431;position:sticky;top:0;z-index:10}
.brand{display:flex;align-items:center;gap:.5rem;font-weight:700}
.brand img{height:28px}
.tabs{display:flex;gap:.25rem;flex:1}
.tabs a{padding:.5rem .9rem;border-radius:8px;color:#9aa4b2;font-weight:500}
.tabs a.active,.tabs a:hover{background:#1a2130;color:#fff}
.logout{color:#9aa4b2}
.logout:hover{color:#fff}

/* layout */
.layout{display:grid;grid-template-columns:260px 1fr;gap:0;min-height:calc(100vh - 57px)}
.sidebar{padding:1rem;border-right:1px solid #1e2431;background:#0d1119;overflow-y:auto;max-height:calc(100vh - 57px);position:sticky;top:57px}
.sidebar h3{font-size:.8rem;text-transform:uppercase;color:#6b7480;letter-spacing:.05em;margin:1rem 0 .5rem}
.search{display:flex;gap:.25rem;margin-bottom:.5rem}
.search input{flex:1}
.search button{padding:.55rem .7rem;font-size:.85rem}
.search .clear{color:#9aa4b2;font-size:.75rem;align-self:center}
.cats{list-style:none;padding:0;margin:0;font-size:.9rem}
.cats a{display:flex;justify-content:space-between;align-items:center;padding:.45rem .6rem;border-radius:6px;color:#c1c9d6}
.cats a:hover,.cats a.active{background:#1a2130;color:#fff}
.badge{background:#232a38;color:#9aa4b2;font-size:.7rem;padding:.05rem .4rem;border-radius:10px}
.cats a.active .badge{background:#3b82f6;color:#fff}

/* content */
.content{padding:1.25rem}
.results{color:#9aa4b2;font-size:.85rem;margin-bottom:.75rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:.9rem}
.card{background:#151a24;border:1px solid #232a38;border-radius:10px;overflow:hidden;transition:transform .15s,border-color .15s}
.card:hover{transform:translateY(-2px);border-color:#3b82f6}
.thumb{aspect-ratio:2/3;background:#0b0d12;display:flex;align-items:center;justify-content:center}
.card:where(.live) .thumb,.grid .thumb:has(> img[src*="live"]){aspect-ratio:16/9}
.thumb img{width:100%;height:100%;object-fit:cover}
.ph{width:100%;height:100%;background:linear-gradient(135deg,#1a2130,#0d1119)}
.name{padding:.55rem .6rem;font-size:.85rem;line-height:1.25;color:#e7ecf3}
.empty{color:#6b7480;grid-column:1/-1;text-align:center;padding:3rem}

/* series */
.series-detail{max-width:1100px;margin:0 auto;padding:1.5rem}
.series-head{display:flex;gap:1.5rem;margin-bottom:2rem}
.series-head img{width:200px;border-radius:10px}
.ep-list{display:flex;flex-direction:column;gap:.25rem;margin-bottom:1.5rem}
.ep{display:flex;gap:.75rem;padding:.6rem .8rem;background:#151a24;border:1px solid #232a38;border-radius:8px}
.ep:hover{border-color:#3b82f6}
.ep .num{color:#3b82f6;font-weight:600;min-width:2.5rem}

/* watch */
body.watch{background:#000}
.watch-bar{display:flex;gap:1rem;align-items:center;padding:.75rem 1rem;color:#c1c9d6;background:#0f131b;border-bottom:1px solid #1e2431}
.video-wrap{max-width:1200px;margin:0 auto;aspect-ratio:16/9;position:relative}
video{width:100%;height:100%;background:#000}

/* admin */
.admin{max-width:1100px;margin:1.5rem auto;padding:0 1rem;display:flex;flex-direction:column;gap:1.25rem}
.panel{background:#0f131b;border:1px solid #1e2431;border-radius:12px;padding:1.25rem}
.panel h2{margin:0 0 .75rem;font-size:1.15rem}
.preview{display:flex;gap:1rem;align-items:center;margin:.5rem 0}
.preview img{max-height:60px;background:#000;padding:.25rem;border-radius:6px}
.srv{width:100%;border-collapse:collapse;font-size:.85rem;margin-bottom:.75rem}
.srv th,.srv td{padding:.35rem;border-bottom:1px solid #1e2431;text-align:left}
.srv input{padding:.4rem .55rem}

@media(max-width:768px){
    .layout{grid-template-columns:1fr}
    .sidebar{position:static;max-height:none;border-right:0;border-bottom:1px solid #1e2431}
    .grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}
    .series-head{flex-direction:column}
    .series-head img{width:100%;max-width:200px}
}