:root{--ink: #1f1a17;--ink-2: #5e5148;--line: #e4ded5;--line-2: #d6cec2;--bg: #f6f4f0;--card: #ffffff;--butter: #f2c14e;--butter-soft: #fdf3d8;--choco: #2a1d16;--good: #1e7a4c;--bad: #b42318;--bad-soft: #fdecea;--radius: 12px}*{box-sizing:border-box}html,body{margin:0}body{font-family:IBM Plex Sans Thai,system-ui,sans-serif;font-size:15px;color:var(--ink);background:var(--bg);line-height:1.5}button,input,select{font:inherit;color:inherit}h1,h2,h3{margin:0;line-height:1.3}h1{font-size:26px}h2{font-size:18px}.layout{display:flex;flex-wrap:wrap;min-height:100vh}.nav{flex:1 1 220px;max-width:100%;background:var(--ink);color:#fff8ee;padding:24px 16px;display:flex;flex-direction:column;gap:4px}.nav .brand{font-size:20px;font-weight:700;padding:0 12px 20px}.nav button{text-align:left;background:none;border:0;color:#fff8ee;padding:12px;border-radius:8px;cursor:pointer;min-height:44px}.nav button[aria-current=page]{background:var(--butter);color:var(--ink);font-weight:600}.nav .spacer{flex:1}.nav .logout{color:#cbbfae}.main{flex:999 1 560px;min-width:0;padding:32px;display:flex;flex-direction:column;gap:24px}@media(max-width:700px){.nav{flex-direction:row;flex-wrap:wrap;align-items:center;padding:12px}.nav .brand{padding:0 12px 0 4px;width:100%}.nav .spacer{display:none}.main{padding:20px 16px}}.head{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center}.sub{color:var(--ink-2);margin-top:4px}.muted{color:var(--ink-2);font-size:13px}.btn{background:var(--ink);color:#fff8ee;border:0;border-radius:8px;padding:0 20px;min-height:44px;font-weight:600;cursor:pointer}.btn:disabled{opacity:.5;cursor:default}.btn.ghost{background:var(--card);color:var(--ink);border:1px solid var(--line-2);font-weight:500}.btn.danger{background:var(--card);color:var(--bad);border:1px solid var(--line-2);font-weight:500}.btn.small{min-height:36px;padding:0 12px;font-size:13px}.icon-btn{width:44px;height:44px;flex:0 0 auto;border:1px solid var(--line-2);background:var(--card);border-radius:8px;cursor:pointer}.icon-btn:disabled{opacity:.35;cursor:default}.icon-btn.danger{color:var(--bad)}.pills{display:flex;flex-wrap:wrap;gap:8px}.pill{min-height:44px;padding:0 18px;border-radius:999px;cursor:pointer;border:1px solid var(--line-2);background:var(--card)}.pill[aria-pressed=true]{background:var(--ink);color:#fff8ee;border-color:var(--ink);font-weight:600}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}.panel{padding:20px;display:flex;flex-direction:column;gap:16px;min-width:0}.cols{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-start}.grid-screens{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.screen{overflow:hidden;display:flex;flex-direction:column}.screen .thumb{aspect-ratio:16 / 9;background:var(--choco);color:#e9dccb;font-size:13px;display:flex;align-items:center;justify-content:center;text-align:center;padding:8px}.screen .thumb.off{background:#e9e4dc;color:var(--ink-2)}.screen .body{padding:14px 16px;display:flex;flex-direction:column;gap:8px}.status{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600}.status:before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}.status.on{color:var(--good)}.status.off{color:var(--bad)}.alert{background:var(--bad-soft);color:#8a1c12;border-radius:8px;padding:12px 16px;font-weight:500}.ok{color:var(--good);font-weight:600}label.field{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--ink-2)}.field input,.field select,select.input,input.input{min-height:44px;border:1px solid var(--line-2);border-radius:8px;padding:0 12px;background:var(--card);color:var(--ink);font-size:15px}.drop{border:2px dashed #cfc5b8;background:#fbf9f6;border-radius:10px;padding:20px;color:var(--ink-2);cursor:pointer;text-align:center;width:100%}.drop.over{border-color:var(--ink);background:var(--butter-soft)}.lib{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.media{border:1px solid var(--line);border-radius:10px;overflow:hidden;display:flex;flex-direction:column}.media .t{aspect-ratio:16 / 9;background:var(--choco);color:#e9dccb;font-size:12px;display:flex;align-items:center;justify-content:center;position:relative}.media .t img,.row .t img{width:100%;height:100%;object-fit:cover;display:block}.badge{position:absolute;top:6px;left:6px;background:#111111bf;color:#fff8ee;font-size:11px;padding:1px 6px;border-radius:4px}.media .b{padding:8px 10px;display:flex;flex-direction:column;gap:6px}.media .n{font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;padding:10px 12px;flex-wrap:wrap}.row .ctrl{display:flex;align-items:center;gap:8px;margin-left:auto}.row .no{width:24px;text-align:center;font-weight:700;color:var(--ink-2)}.row .t{width:96px;aspect-ratio:16 / 9;background:var(--choco);border-radius:6px;overflow:hidden;flex:0 0 auto}.row .info{flex:1 1 120px;min-width:0}.row .info .n{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row .sec{width:76px;min-height:40px;border:1px solid var(--line-2);border-radius:8px;padding:0 8px}.list-pl{display:flex;flex-direction:column;gap:6px}.list-pl button{text-align:left;border:1px solid var(--line);background:var(--card);border-radius:10px;padding:12px 14px;cursor:pointer;min-height:44px}.list-pl button[aria-current=true]{border:2px solid var(--ink);background:var(--butter-soft)}.dialog-back{position:fixed;top:0;right:0;bottom:0;left:0;background:#1f1a1773;display:flex;align-items:center;justify-content:center;padding:16px;z-index:10}.dialog{background:var(--card);border-radius:14px;padding:24px;width:100%;max-width:440px;display:flex;flex-direction:column;gap:16px}.dialog .code input{font-size:32px;letter-spacing:8px;text-align:center;font-weight:700}.actions{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}.login form{width:100%;max-width:360px;display:flex;flex-direction:column;gap:16px;padding:28px}.err{color:var(--bad);font-size:14px}.empty{color:var(--ink-2);padding:24px;text-align:center;border:1px dashed var(--line-2);border-radius:10px}.toast{position:fixed;bottom:20px;left:50%;transform:translate(-50%);background:var(--ink);color:#fff8ee;padding:12px 18px;border-radius:10px;z-index:20;max-width:calc(100% - 32px)}