:root{--y:#FFCC00;--k:#111;--line:#E7E4DC;--mute:#6b6b6b;--bg:#F6F5F1}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;background:var(--bg);color:var(--k);font-size:14px}
header.top{background:var(--y);color:#000;display:flex;align-items:center;justify-content:space-between;padding:10px 24px;gap:16px;flex-wrap:wrap}
header.top .brand{display:flex;align-items:center;gap:12px;font-weight:700;font-size:16px}
header.top .brand img{height:30px}
header.top nav{display:flex;gap:14px;align-items:center;font-size:13px}
header.top nav a{color:#000;text-decoration:none;font-weight:600}
header.top nav a:hover{text-decoration:underline}
header.top form{display:inline;margin:0}
main{max-width:1100px;margin:0 auto;padding:22px 24px 60px}
h1{font-size:22px;margin:0 0 4px}h2{font-size:15px;margin:0 0 10px}
.sub{color:var(--mute);margin-bottom:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 18px;margin-bottom:16px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.btn{display:inline-block;border:0;border-radius:7px;padding:8px 14px;font-size:13px;font-weight:600;cursor:pointer;text-decoration:none;background:#fff;color:#111;border:1px solid #D3CFC4}
.btn.primary{background:var(--k);color:var(--y);border-color:var(--k)}
.btn.yellow{background:var(--y);border-color:#E0B400}
.btn.danger{color:#B03A2E;border-color:#E6B9B3}
.btn.small{padding:4px 9px;font-size:12px}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:14px;font-size:13px}
.flash.success{background:#E8F6EC;color:#1F6B3A;border-left:4px solid #2E9E5B}
.flash.error{background:#FDECEB;color:#B03A2E;border-left:4px solid #D9534F}
label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--mute);margin:0 0 4px}
input[type=text],input[type=password],input[type=number],input[type=datetime-local],select,textarea{width:100%;padding:8px 10px;border:1px solid #D3CFC4;border-radius:7px;font:inherit;background:#fff}
textarea{min-height:90px;resize:vertical}
.row{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end}.row>div{flex:1;min-width:150px}
.field{margin-bottom:14px}
table{width:100%;border-collapse:collapse}
th{font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--mute);text-align:left;padding:8px 8px;border-bottom:2px solid var(--line)}
td{padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
.chip{display:inline-block;padding:2px 9px;border-radius:10px;font-size:11px;font-weight:700}
.chip.live{background:#E8F6EC;color:#1F6B3A}.chip.off{background:#EEE;color:#666}.chip.sched{background:#FFF3CC;color:#8a6a00}.chip.expired{background:#FDECEB;color:#B03A2E}.chip.warn{background:#FFF3CC;color:#8a6a00}
.thumb{width:96px;height:54px;border-radius:5px;object-fit:cover;background:#222;display:flex;align-items:center;justify-content:center;color:#FFCC00;font-size:11px;font-weight:700}
.urlbox{display:flex;gap:8px}.urlbox input{font-family:Menlo,Consolas,monospace;font-size:12px;background:#FAF9F5}
.mini{font-size:12px;color:var(--mute)}
.actions{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.actions form{margin:0}
.preview{position:relative;width:100%;aspect-ratio:16/9;background:#000;border-radius:8px;overflow:hidden;border:1px solid #222}
.preview iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.tip{background:#FFF8E1;border-left:4px solid #E8A317;border-radius:6px;padding:10px 14px;font-size:13px;margin:12px 0}
.login{max-width:380px;margin:9vh auto}
.swatches{display:flex;gap:10px}.swatches label{display:flex;align-items:center;gap:6px;text-transform:none;letter-spacing:0;font-size:13px;color:#111;cursor:pointer}
.sw{width:22px;height:22px;border-radius:5px;border:1px solid #bbb;display:inline-block}
.pv{position:relative;width:100%;aspect-ratio:16/9;border-radius:8px;overflow:hidden;border:1px solid #222;font-size:1.3vw}
@media(max-width:700px){main{padding:14px}.pv{font-size:3.6vw}}