:root{
  --abyss:#071a2b; --deck:#0e2a42; --deck2:#14364f; --beacon:#3cc8e4; --beacon-d:#0a7f9a;
  --paper:#f2f5f7; --card:#ffffff; --ink:#10202d; --steel:#5b7080; --line:#dde5ea; --line2:#eaf0f3;
  --ok:#1b8f64; --ok-bg:#e3f5ed; --warn:#b36b00; --warn-bg:#fdf1db; --bad:#c23b34; --bad-bg:#fbe7e5; --info:#0a6f89; --info-bg:#def3f8; --mute-bg:#e9eef1;
  --r:10px; --font:"Segoe UI Variable Text","Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box} html,body{margin:0;height:100%}
body{font-family:var(--font);color:var(--ink);background:var(--paper);font-size:14.5px;line-height:1.45;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{margin:0;line-height:1.2;letter-spacing:-.01em} h1{font-size:26px;font-weight:650} h2{font-size:17px;font-weight:650} h3{font-size:14.5px;font-weight:650}
a{color:var(--beacon-d)} .num{font-variant-numeric:tabular-nums}
.boot{padding:40px;color:var(--steel)}
:focus-visible{outline:3px solid var(--beacon);outline-offset:2px;border-radius:6px}

/* ---------- Acceso ---------- */
.login{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.login-art{position:relative;background:radial-gradient(1200px 600px at 20% 10%,#12405f 0,transparent 60%),var(--abyss);color:#fff;padding:56px 56px 48px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden}
.login-art::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(60,200,228,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(60,200,228,.07) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 40% 60%,#000 20%,transparent 75%)}
.radar{position:absolute;right:-180px;bottom:-180px;width:640px;height:640px;border-radius:50%;border:1px solid rgba(60,200,228,.25);box-shadow:0 0 0 90px rgba(60,200,228,.03),0 0 0 180px rgba(60,200,228,.025)}
.radar i{position:absolute;inset:0;border-radius:50%;background:conic-gradient(from 0deg,rgba(60,200,228,.35),transparent 28%);animation:sweep 9s linear infinite}
@keyframes sweep{to{transform:rotate(360deg)}}
.brand{display:flex;align-items:center;gap:14px;position:relative}
.brand b{display:block;font-size:22px;letter-spacing:.02em;line-height:1} .brand span{display:block;font-size:22px;color:var(--beacon);line-height:1.15;font-weight:400}
.mark{width:44px;height:44px;flex:none}
.login-art h2{font-size:38px;font-weight:700;line-height:1.08;max-width:14ch;position:relative;letter-spacing:-.02em}
.login-art p{color:#b9d3e0;max-width:44ch;position:relative;margin:14px 0 0}
.login-form{display:flex;align-items:center;justify-content:center;padding:32px;background:#fff}
.login-form form{width:100%;max-width:360px}
.login-form h1{font-size:24px;margin-bottom:6px}
.sub{color:var(--steel);margin:0 0 22px}
@media(max-width:860px){.login{grid-template-columns:1fr}.login-art{padding:28px;min-height:210px}.login-art h2{font-size:26px}.login-art p,.radar{display:none}}

/* ---------- Estructura ---------- */
.shell{display:grid;grid-template-columns:236px 1fr;min-height:100vh}
.side{background:var(--abyss);color:#cfe1ea;display:flex;flex-direction:column;padding:18px 12px;position:sticky;top:0;height:100vh}
.side .brand{padding:6px 10px 20px} .side .brand b{font-size:17px} .side .brand span{font-size:17px} .side .mark{width:34px;height:34px}
.nav{display:flex;flex-direction:column;gap:2px;margin-top:4px}
.nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:8px;color:#b4cbd8;text-decoration:none;font-weight:500}
.nav a svg{width:18px;height:18px;flex:none;opacity:.85}
.nav a:hover{background:var(--deck);color:#fff}
.nav a[aria-current=page]{background:var(--deck2);color:#fff;box-shadow:inset 3px 0 0 var(--beacon)}
.side .who{margin-top:auto;padding:12px;border-top:1px solid #17384f;font-size:13px}
.who b{display:block;color:#fff;font-weight:600} .who small{color:#8fb0c2}
.who .row{display:flex;gap:8px;margin-top:10px}
.who button{background:transparent;border:1px solid #2a4c63;color:#cfe1ea;border-radius:7px;padding:5px 9px;cursor:pointer;font-size:12.5px}
.who button:hover{background:var(--deck)}
.main{padding:28px 34px 60px;min-width:0;max-width:1320px;width:100%}
.topbar{display:none}
@media(max-width:900px){
  .shell{grid-template-columns:minmax(0,1fr)}.side{position:fixed;inset:0 auto 0 0;width:260px;transform:translateX(-100%);transition:transform .2s;z-index:30;height:100vh}
  .side.open{transform:none;box-shadow:0 0 0 100vmax rgba(7,26,43,.55)}
  .topbar{display:flex;align-items:center;gap:12px;background:var(--abyss);color:#fff;padding:10px 14px;position:sticky;top:0;z-index:20}
  .topbar button{background:transparent;border:0;color:#fff;padding:6px;cursor:pointer} .main{padding:20px 16px 50px}
}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.page-head p{margin:4px 0 0;color:var(--steel)}
.crumb{font-size:13px;color:var(--steel);margin-bottom:6px} .crumb a{text-decoration:none}

/* ---------- Controles ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:8px;padding:8px 14px;font-weight:600;cursor:pointer;white-space:nowrap}
.btn:hover{background:#f6f9fa;border-color:#c9d6dd} .btn:disabled{opacity:.55;cursor:not-allowed}
.btn.primary{background:var(--abyss);color:#fff;border-color:var(--abyss)} .btn.primary:hover{background:var(--deck)}
.btn.danger{color:var(--bad);border-color:#efc4c0} .btn.danger:hover{background:var(--bad-bg)}
.btn.warn{color:var(--warn);border-color:#ecd3a3} .btn.warn:hover{background:var(--warn-bg)}
.btn.sm{padding:5px 10px;font-size:13px} .btn.block{width:100%;justify-content:center}
.field{display:block;margin-bottom:14px} .field>span{display:block;font-weight:600;font-size:13px;margin-bottom:5px}
.field small{display:block;color:var(--steel);margin-top:4px;font-size:12.5px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=search],select,textarea{width:100%;background:#fff;border:1px solid #c5d2da;border-radius:8px;padding:9px 11px}
input:focus,select:focus,textarea:focus{outline:3px solid rgba(60,200,228,.45);border-color:var(--beacon-d)}
textarea{min-height:84px;resize:vertical}
.err{background:var(--bad-bg);color:var(--bad);border-radius:8px;padding:9px 12px;margin:0 0 14px;font-weight:500}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px} .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:0 16px}
@media(max-width:700px){.grid2,.grid3{grid-template-columns:1fr}}
.check{display:flex;gap:9px;align-items:flex-start;margin:6px 0} .check input{margin-top:3px}

/* ---------- Tarjetas y listas ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px}
.card h2{margin-bottom:12px}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:18px}
.stack{display:flex;flex-direction:column;gap:18px}
.kv{display:grid;grid-template-columns:150px 1fr;gap:8px 12px;margin:0} .kv dt{color:var(--steel)} .kv dd{margin:0;word-break:break-word}
@media(max-width:520px){.kv{grid-template-columns:1fr}.kv dt{margin-top:6px}}
.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:2px 10px;font-size:12.5px;font-weight:600;background:var(--mute-bg);color:var(--steel);white-space:nowrap}
.pill.ok{background:var(--ok-bg);color:var(--ok)} .pill.warn{background:var(--warn-bg);color:var(--warn)} .pill.bad{background:var(--bad-bg);color:var(--bad)} .pill.info{background:var(--info-bg);color:var(--info)}
.chip{display:inline-block;background:var(--mute-bg);border-radius:6px;padding:2px 8px;font-size:12.5px;margin:0 4px 4px 0}
.beacon{display:inline-block;width:10px;height:10px;border-radius:50%;background:#aab8c1;vertical-align:middle;flex:none}
.beacon.up{background:var(--ok);box-shadow:0 0 0 0 rgba(27,143,100,.5);animation:ping 2.4s infinite} .beacon.down{background:var(--bad)} .beacon.idle{background:#aab8c1}
@keyframes ping{70%{box-shadow:0 0 0 8px rgba(27,143,100,0)}100%{box-shadow:0 0 0 0 rgba(27,143,100,0)}}
@media(prefers-reduced-motion:reduce){.beacon.up,.radar i{animation:none}}
.muted{color:var(--steel)} .small{font-size:13px} .right{text-align:right}
.empty{padding:34px 20px;text-align:center;color:var(--steel)} .empty b{display:block;color:var(--ink);margin-bottom:4px;font-size:15px}

/* Tablero */
.band{background:linear-gradient(135deg,var(--abyss),var(--deck));color:#fff;border-radius:14px;padding:22px 24px;margin-bottom:20px;position:relative;overflow:hidden}
.band::after{content:"";position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;border:1px solid rgba(60,200,228,.25);box-shadow:0 0 0 40px rgba(60,200,228,.04),0 0 0 80px rgba(60,200,228,.03)}
.counters{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:18px;position:relative;z-index:1}
.counter b{display:block;font-size:34px;font-weight:650;line-height:1.05;font-variant-numeric:tabular-nums} .counter span{color:#9cc3d3;font-size:13px}
.counter.hot b{color:var(--beacon)}
.fleet{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.fleet a{width:20px;height:20px;border-radius:5px;background:#aab8c1;display:block}
.fleet a.up{background:var(--ok)} .fleet a.down{background:var(--bad)} .fleet a.susp{background:var(--warn)} .fleet a.trial{background:var(--beacon-d)}
.legend{display:flex;gap:14px;flex-wrap:wrap;margin-top:10px;font-size:12.5px;color:var(--steel)} .legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:-1px}
.list{list-style:none;margin:0;padding:0} .list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid var(--line2)} .list li:first-child{border-top:0}
.list a{color:var(--ink);font-weight:600;text-decoration:none} .list a:hover{text-decoration:underline}

/* Tabla de clientes (pizarra) */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.toolbar input[type=search]{max-width:320px}
.seg{display:inline-flex;background:#fff;border:1px solid var(--line);border-radius:9px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{border:0;background:transparent;padding:6px 12px;border-radius:7px;cursor:pointer;font-weight:600;color:var(--steel)} .seg button[aria-pressed=true]{background:var(--abyss);color:#fff}
.tbl-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:auto}
table{width:100%;border-collapse:collapse} th{font-size:12.5px;text-align:left;color:var(--steel);font-weight:600;padding:11px 14px;border-bottom:1px solid var(--line);background:#fafcfd;white-space:nowrap}
td{padding:12px 14px;border-bottom:1px solid var(--line2);vertical-align:middle} tr:last-child td{border-bottom:0}
tbody tr.go{cursor:pointer} tbody tr.go:hover{background:#f6fafc}
.name{display:flex;align-items:center;gap:11px} .name b{display:block;line-height:1.2} .name small{color:var(--steel)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px}

/* Pestañas */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:0 0 18px;overflow-x:auto}
.tabs button{border:0;background:transparent;padding:10px 14px;cursor:pointer;font-weight:600;color:var(--steel);border-bottom:3px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tabs button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--beacon)}
.actions{display:flex;gap:8px;flex-wrap:wrap}

/* Avance del alta */
.steps{list-style:none;margin:0;padding:0} .steps li{display:flex;gap:12px;padding:9px 0;align-items:flex-start}
.dot{width:22px;height:22px;border-radius:50%;flex:none;display:grid;place-items:center;font-size:12px;font-weight:700;background:var(--mute-bg);color:var(--steel);margin-top:1px}
.dot.ok{background:var(--ok);color:#fff} .dot.err{background:var(--bad);color:#fff} .dot.run{background:var(--beacon);color:var(--abyss);animation:ping2 1.2s infinite}
@keyframes ping2{50%{opacity:.45}} .steps small{display:block;color:var(--steel)}

/* Ventanas */
.overlay{position:fixed;inset:0;background:rgba(7,26,43,.55);display:flex;align-items:flex-start;justify-content:center;padding:6vh 16px;z-index:50;overflow:auto}
.modal{background:#fff;border-radius:14px;width:100%;max-width:560px;padding:22px 24px;box-shadow:0 24px 60px rgba(7,26,43,.35)} .modal.wide{max-width:760px}
.modal h2{font-size:19px;margin-bottom:14px} .modal .foot{display:flex;gap:10px;justify-content:flex-end;margin-top:18px;flex-wrap:wrap}
.secret{background:var(--abyss);color:#e9f7fb;border-radius:10px;padding:14px 16px;font-family:ui-monospace,Consolas,monospace;font-size:15px;word-break:break-all;display:flex;justify-content:space-between;gap:12px;align-items:center}
.secret button{flex:none}
pre.msg{background:#f6f9fa;border:1px solid var(--line);border-radius:8px;padding:12px;white-space:pre-wrap;font-family:var(--font);font-size:13.5px;margin:0}
.feat{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:2px 14px}
#toasts{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:8px;z-index:80}
.toast{background:var(--abyss);color:#fff;padding:11px 16px;border-radius:9px;box-shadow:0 8px 24px rgba(7,26,43,.3);max-width:360px} .toast.bad{background:var(--bad)}
.tabs{overflow-x:auto;max-width:100%}.tbl-wrap{overflow-x:auto;max-width:100%}.toolbar input[type=search]{max-width:100%;min-width:0}.seg{max-width:100%;overflow-x:auto;flex-wrap:nowrap}.seg button{white-space:nowrap}

/* Almacenamiento */
.alert{display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;border:1px solid;border-radius:10px;padding:12px 16px;margin-bottom:18px}
.alert.warn{background:var(--warn-bg);border-color:#ecd3a3;color:#6b4300} .alert.bad{background:var(--bad-bg);border-color:#efc0bd;color:#8a1f1a}
.meter{position:relative;height:16px;border-radius:8px;background:var(--mute-bg);overflow:hidden}
.meter i{display:block;height:100%;background:var(--ok);border-radius:8px 0 0 8px} .meter.warn i{background:var(--warn)} .meter.bad i{background:var(--bad)}
.meter u{position:absolute;top:0;bottom:0;width:2px;background:rgba(7,26,43,.35)} .meter u.crit{background:rgba(7,26,43,.6)}
.list li.bars{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(60px,1fr) 70px;gap:12px;align-items:center}
.minibar{display:block;height:8px;background:var(--mute-bg);border-radius:4px;overflow:hidden} .minibar i{display:block;height:100%;background:var(--beacon);border-radius:4px}
.list li.bars .num{text-align:right}
@media(max-width:520px){.list li.bars{grid-template-columns:1fr 70px}.list li.bars .minibar{grid-column:1/-1;order:3}}

.fgroup{break-inside:avoid;margin-bottom:6px} .feat .fsub{margin:0 0 4px 26px;padding-left:10px;border-left:2px solid var(--line2)}
.feat .check.sub{font-size:13.5px;color:var(--steel);margin:3px 0} .feat .check.sub input:disabled+span{opacity:.5}
.chip.part{background:var(--warn-bg);color:var(--warn)} .chip small{opacity:.85}
.feat{align-items:start}.kv dd .pill{white-space:normal}

.fgtitle{display:block;font-size:13px;margin:2px 0 4px 26px}