:root{
  --bg:#0a0a0d; --panel:#0d0d11; --card:#141419; --card-2:#18181f;
  --border:rgba(255,255,255,.08); --border-strong:rgba(255,255,255,.16);
  --text:#f4f4f6; --muted:#9a9aa3; --muted-2:#6e6e78;
  --ok:#34d399; --warn:#fbbf24; --err:#f87171; --radius:16px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased;font-size:14px}
button{font-family:inherit}
::selection{background:rgba(255,255,255,.2)}
[hidden]{display:none !important}
code{background:rgba(255,255,255,.08);padding:1px 5px;border-radius:5px;font-size:12px}

/* ───────── login ───────── */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;
  background:radial-gradient(1200px 600px at 20% -10%,rgba(139,92,246,.10),transparent),radial-gradient(900px 500px at 100% 0%,rgba(34,211,238,.08),transparent),var(--bg)}
.login-card{width:100%;max-width:400px;background:var(--card);border:1px solid var(--border-strong);border-radius:20px;padding:30px;display:flex;flex-direction:column;gap:14px;box-shadow:0 30px 90px rgba(0,0,0,.6)}
.login-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px;letter-spacing:-.02em;margin-bottom:4px}
.login-brand span span{color:var(--muted)}
.login-card h1{margin:0;font-size:20px;letter-spacing:-.02em}
.login-card .muted{margin-top:-8px}
.login-error{background:rgba(248,113,113,.12);border:1px solid rgba(248,113,113,.4);color:#fca5a5;padding:9px 12px;border-radius:10px;font-size:12.5px}

/* ───────── layout ───────── */
.app{display:grid;grid-template-columns:264px minmax(0,1fr);min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;padding:18px 14px;gap:4px;
  background:linear-gradient(180deg,#0e0e13 0%,#0a0a0d 100%);border-right:1px solid var(--border)}
.brand{display:flex;align-items:center;gap:10px;padding:6px 8px 20px;font-weight:800;letter-spacing:-.02em;font-size:16.5px}
.logomark{width:30px;height:30px;border-radius:9px;background:linear-gradient(145deg,#1c1c24,#0f0f14);border:1px solid var(--border-strong);display:grid;place-items:center;flex:0 0 auto}
.brand b{font-weight:800}.brand span span{color:var(--muted);font-weight:600}
.nav{display:flex;flex-direction:column;gap:2px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:10px;color:var(--muted);font-size:13.5px;font-weight:500;cursor:pointer;border:0;background:transparent;width:100%;text-align:left;transition:background .12s,color .12s}
.nav-item:hover{background:rgba(255,255,255,.05);color:var(--text)}
.nav-item.active{background:rgba(255,255,255,.09);color:#fff}
.nav-sep{height:1px;background:var(--border);margin:10px 4px}
.sidebar-bottom{margin-top:auto;display:flex;flex-direction:column;gap:8px}
.endpoint-card{display:flex;align-items:center;gap:10px;padding:10px 11px;border-radius:12px;background:rgba(255,255,255,.035);border:1px solid var(--border)}
.endpoint-card .meta{min-width:0;flex:1}
.endpoint-card b{display:block;font-size:12.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.endpoint-card small{display:block;font-size:11px;color:var(--muted-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:1px}
.dot{width:8px;height:8px;border-radius:99px;background:var(--muted-2);flex:0 0 auto}
.dot.ok{background:var(--ok);box-shadow:0 0 8px rgba(52,211,153,.7)}
.dot.err{background:var(--err)}
.dot.wait{background:var(--warn)}
.icon-btn{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;border:0;background:transparent;color:var(--muted);cursor:pointer;transition:.12s}
.icon-btn:hover{background:rgba(255,255,255,.07);color:#fff}

.main{display:flex;flex-direction:column;min-width:0}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 34px;border-bottom:1px solid var(--border);background:rgba(10,10,13,.82);backdrop-filter:blur(14px)}
.topbar h1{margin:0;font-size:16px;font-weight:700;letter-spacing:-.01em}
.topbar .sub{color:var(--muted-2);font-size:12px;margin-top:2px}
.content{width:100%;max-width:940px;margin:0 auto;padding:30px 30px 80px}

/* ───────── componentes ───────── */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius)}
.card.pad{padding:20px}
.h3{margin:0 0 14px;font-size:14px;font-weight:700}
.muted{color:var(--muted-2);font-size:12.5px;line-height:1.55}
.grow{flex:1}

.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border:0;border-radius:11px;background:#fff;color:#0a0a0d;font-size:13.5px;font-weight:700;cursor:pointer;transition:.14s}
.btn-primary:hover{background:#e3e3ea}
.btn-primary:disabled{opacity:.45;cursor:not-allowed}
.btn-primary .spin{display:none}
.btn-primary.busy .spin{display:inline-block;animation:spin 1s linear infinite}
.btn-primary.busy .bolt{display:none}
@keyframes spin{to{transform:rotate(360deg)}}
.btn-ghost{display:inline-flex;align-items:center;gap:7px;padding:8px 13px;border-radius:10px;background:rgba(255,255,255,.05);border:1px solid var(--border);color:var(--text);font-size:13px;font-weight:600;cursor:pointer;transition:.12s}
.btn-ghost:hover{background:rgba(255,255,255,.09);border-color:var(--border-strong)}
.btn-ghost:disabled{opacity:.5;cursor:not-allowed}
.row-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

.field{display:flex;flex-direction:column;gap:7px;font-size:12.5px;font-weight:600;color:var(--muted)}
.input{width:100%;padding:10px 12px;border-radius:10px;background:rgba(255,255,255,.05);border:1px solid var(--border);color:var(--text);font:500 13px Inter,sans-serif;outline:0;transition:.12s}
.input:focus{border-color:rgba(255,255,255,.34);background:rgba(255,255,255,.07)}
.input::placeholder{color:var(--muted-2)}
textarea.input{resize:vertical;min-height:72px;line-height:1.55}
select.input{appearance:none;-webkit-appearance:none;cursor:pointer}
option{background:#17171d;color:#f4f4f6}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.checks{display:flex;gap:18px;flex-wrap:wrap;margin:14px 0}
.chk{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text);font-weight:500;cursor:pointer}
.chk input{width:15px;height:15px;accent-color:#fff}
.inline-note{font-size:12.5px;color:var(--muted);margin:6px 0 14px}

/* composer */
.composer{overflow:hidden}
textarea#text{width:100%;min-height:180px;max-height:360px;resize:none;display:block;background:transparent;border:0;outline:0;color:var(--text);font:500 15px/1.7 Inter,system-ui,sans-serif;padding:20px 20px 8px}
textarea#text::placeholder{color:var(--muted-2)}
.composer-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;border-top:1px solid var(--border);flex-wrap:wrap}
.chips{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.select-wrap{position:relative;display:inline-flex;align-items:center}
.select-wrap svg{position:absolute;right:9px;pointer-events:none;color:var(--muted-2)}
.select-wrap select{appearance:none;-webkit-appearance:none;background:rgba(255,255,255,.055);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:7.5px 30px 7.5px 11px;font:600 12.5px Inter,sans-serif;cursor:pointer;outline:0}
.char-count{font-size:12px;color:var(--muted-2);font-variant-numeric:tabular-nums;margin-right:4px}
.char-count.over{color:var(--err)}

.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pick{display:flex;align-items:center;gap:12px;padding:13px 14px;cursor:pointer;background:var(--card);border:1px solid var(--border);border-radius:14px;text-align:left;color:var(--text);transition:.12s;width:100%}
.pick:hover{border-color:var(--border-strong);background:var(--card-2)}
.pick .meta{flex:1;min-width:0}
.pick b{display:block;font-size:13.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pick small{display:block;color:var(--muted-2);font-size:11.5px;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pick .chev{color:var(--muted-2);flex:0 0 auto}
.model-pick{cursor:default}
.model-pick:hover{border-color:var(--border);background:var(--card)}
.avatar{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;flex:0 0 auto;font-size:13px;font-weight:700;color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14);background:linear-gradient(135deg,#8b5cf6,#3b0764)}
.badge{font-size:10.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:3px 7px;border-radius:6px;background:rgba(255,255,255,.08);color:var(--muted);flex:0 0 auto}

/* player */
.player{background:#131318;padding:18px 18px 16px;overflow:hidden}
.player-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:6px}
.status{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;color:var(--muted)}
.status .sdot{width:7px;height:7px;border-radius:99px;background:var(--muted-2);flex:0 0 auto}
.status.busy .sdot{background:var(--warn)}
.status.ok .sdot{background:var(--ok)}
.status.err .sdot{background:var(--err);color:#fca5a5}
#wave{width:100%;height:108px;display:block;cursor:pointer}
.player-foot{display:flex;align-items:center;gap:14px;margin-top:12px}
.play-btn{width:46px;height:46px;border-radius:999px;border:0;background:#fff;color:#0a0a0d;display:grid;place-items:center;cursor:pointer;transition:.13s;flex:0 0 auto}
.play-btn:disabled{opacity:.3;cursor:not-allowed}
.time{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.player-tag{margin-left:auto;font-size:11.5px;color:var(--muted-2)}

/* toolbar / list */
.toolbar{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.toolbar .input{max-width:340px}
.list{display:flex;flex-direction:column;gap:8px}
.item{display:flex;align-items:center;gap:12px;padding:11px 13px;background:var(--card);border:1px solid var(--border);border-radius:13px;transition:.12s}
.item:hover{border-color:var(--border-strong);background:var(--card-2)}
.item.playing{border-color:rgba(255,255,255,.32)}
.item .meta{flex:1;min-width:0}
.item .meta b{display:block;font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item .meta small{color:var(--muted-2);font-size:11.5px}
.item .ip{width:34px;height:34px;border-radius:999px;border:1px solid var(--border-strong);background:rgba(255,255,255,.06);color:#fff;display:grid;place-items:center;cursor:pointer;flex:0 0 auto}
.empty{padding:26px;text-align:center;color:var(--muted-2);font-size:13px;border:1px dashed var(--border-strong);border-radius:14px}

/* tablas */
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;color:var(--muted-2);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;padding:12px 12px;border-bottom:1px solid var(--border);white-space:nowrap}
td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}
tbody tr:hover{background:rgba(255,255,255,.03)}
td .input{padding:6px 8px;font-size:12.5px}
td select.input{padding-right:24px}
.mini{font-size:12px;padding:6px 10px;border-radius:8px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.stat{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:14px 16px}
.stat small{display:block;color:var(--muted-2);font-size:11.5px;margin-bottom:6px}
.stat b{font-size:20px;font-weight:700;letter-spacing:-.02em}

/* pop / modales */
.pop{position:fixed;z-index:60;min-width:280px;max-height:340px;overflow:auto;background:#17171d;border:1px solid var(--border-strong);border-radius:14px;box-shadow:0 18px 60px rgba(0,0,0,.6);padding:6px}
.vopt{display:flex;align-items:center;gap:11px;width:100%;padding:9px 10px;border:0;border-radius:10px;background:transparent;color:var(--text);cursor:pointer;text-align:left}
.vopt:hover{background:rgba(255,255,255,.06)}
.vopt .avatar{width:32px;height:32px;border-radius:10px;font-size:11.5px}
.vopt .meta{flex:1;min-width:0}
.vopt b{display:block;font-size:13px;font-weight:600}
.vopt small{display:block;font-size:11px;color:var(--muted-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}
.vopt.add{justify-content:center;color:var(--muted);font-weight:600;font-size:12.5px;border-top:1px solid var(--border);border-radius:0 0 10px 10px;margin-top:4px}

.overlay{position:fixed;inset:0;z-index:70;background:rgba(5,5,8,.66);backdrop-filter:blur(6px);display:grid;place-items:center;padding:20px}
.modal{width:100%;max-width:560px;max-height:88vh;overflow:auto;background:#141418;border:1px solid var(--border-strong);border-radius:18px;box-shadow:0 30px 90px rgba(0,0,0,.7)}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--border);position:sticky;top:0;background:#141418;z-index:2}
.modal-head h3{margin:0;font-size:15px;font-weight:700}
.modal-body{padding:20px;display:flex;flex-direction:column;gap:16px}
.modal-foot{display:flex;align-items:center;gap:10px;padding:16px 20px;border-top:1px solid var(--border);position:sticky;bottom:0;background:#141418;z-index:2}

/* toasts */
.toasts{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:90;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.toast{background:#1d1d25;border:1px solid var(--border-strong);border-radius:12px;padding:10px 15px;font-size:13px;font-weight:500;box-shadow:0 14px 44px rgba(0,0,0,.55);animation:tin .18s ease-out}
.toast.err{border-color:rgba(248,113,113,.5)}
.toast.ok{border-color:rgba(52,211,153,.45)}
@keyframes tin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

@media (max-width:900px){
  .app{grid-template-columns:1fr}
  .sidebar{display:none}
  .content{padding:20px 16px 70px}
  .row,.grid-2,.stats{grid-template-columns:1fr}
}