:root{
  --bg:#0b1020;
  --bg-soft:#121a30;
  --card:#161f38;
  --card-2:#1c2745;
  --line:#26314f;
  --txt:#e8edf9;
  --txt-dim:#9aa8c7;
  --accent:#4f7cff;
  --accent-2:#6ea8ff;
  --ok:#2ecc8f;
  --err:#ff5d6c;
  --warn:#ffb020;
  --radius:16px;
  --radius-sm:12px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:radial-gradient(1200px 600px at 20% -10%, #1b2748 0%, var(--bg) 55%) fixed;
  color:var(--txt);
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  font-size:16px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--accent-2);text-decoration:none}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.02em}

/* ---------- Login ---------- */
.login-body{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-card{
  width:100%;max-width:620px;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:38px;box-shadow:var(--shadow);
}
.login-wrap{width:100%;display:flex;justify-content:center}
.login-card .brand-logo{width:60px;height:60px;flex:0 0 60px;border-radius:18px;font-size:21px}
.login-card .brand h1{font-size:26px}
.login-card .brand p{font-size:14px}
.brand{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.brand-logo{
  width:48px;height:48px;border-radius:14px;flex:0 0 48px;
  background:linear-gradient(135deg,var(--accent),#8f6bff);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:17px;color:#fff;
}
.brand h1{font-size:20px}
.brand p{margin:2px 0 0;color:var(--txt-dim);font-size:13px}
.login-foot{text-align:center;color:var(--txt-dim);font-size:12px;margin:18px 0 0}

/* ---------- Form ---------- */
.field{display:block;margin-bottom:14px}
.field>span{display:block;font-size:13px;color:var(--txt-dim);margin-bottom:6px;font-weight:500}
input[type=text],input[type=email],input[type=password],input[type=number],select,textarea{
  width:100%;padding:12px 14px;background:var(--bg-soft);border:1px solid var(--line);
  border-radius:var(--radius-sm);color:var(--txt);font-size:16px;font-family:inherit;outline:none;
  transition:border-color .15s,box-shadow .15s;
}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(79,124,255,.18)}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%239aa8c7' d='M6 8 0 0h12z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:999px;border:1px solid transparent;font-size:15px;font-weight:600;
  font-family:inherit;cursor:pointer;transition:transform .08s,filter .15s,background .15s;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:linear-gradient(135deg,var(--accent),#6d5cff);color:#fff}
.btn-primary:hover{filter:brightness(1.08)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--txt)}
.btn-ghost:hover{background:var(--card-2)}
.btn-ok{background:var(--ok);color:#06281c}
.btn-err{background:var(--err);color:#2b0508}
.btn-sm{padding:8px 14px;font-size:13px}
.btn-block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}

.alert{padding:11px 14px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:14px;border:1px solid transparent}
.alert-ok{background:rgba(46,204,143,.12);border-color:rgba(46,204,143,.35);color:#7ff0c0}
.alert-err{background:rgba(255,93,108,.12);border-color:rgba(255,93,108,.35);color:#ffb3ba}
.alert-warn{background:rgba(255,176,32,.12);border-color:rgba(255,176,32,.35);color:#ffd68a}

/* ---------- Layout app ---------- */
.topbar{
  display:flex;align-items:center;gap:14px;padding:12px 18px;background:rgba(18,26,48,.85);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40;backdrop-filter:blur(8px);
}
.topbar .brand{margin:0}
.topbar .brand-logo{width:38px;height:38px;flex:0 0 38px;border-radius:11px;font-size:14px}
.topbar .brand h1{font-size:16px}
.topbar .brand p{display:none}
.topbar-spacer{flex:1}
.saldo-pill{
  display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;
  background:linear-gradient(135deg,rgba(46,204,143,.18),rgba(79,124,255,.18));
  border:1px solid rgba(46,204,143,.35);font-weight:600;font-size:15px;white-space:nowrap;
}
.saldo-pill small{color:var(--txt-dim);font-weight:500;font-size:12px}
.avatar{
  width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#8f6bff,var(--accent));
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:#fff;flex:0 0 38px;
}

.wrap{max-width:1080px;margin:0 auto;padding:20px 16px 60px}
.tabs{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}
.tab{
  padding:9px 18px;border-radius:999px;border:1px solid var(--line);background:var(--card);
  color:var(--txt-dim);font-size:14px;font-weight:500;
}
.tab.active{background:linear-gradient(135deg,var(--accent),#6d5cff);color:#fff;border-color:transparent}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.card+.card{margin-top:16px}
.card h2{font-size:17px;margin-bottom:16px;display:flex;align-items:center;gap:9px}
.card h2 .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);display:inline-block}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:640px){.grid2{grid-template-columns:1fr}}

/* ---------- Grid de servicios ---------- */
.srv-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px;margin-top:4px}
.srv{
  text-align:left;background:var(--card-2);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:14px;cursor:pointer;font-family:inherit;color:var(--txt);transition:border-color .15s,transform .08s,background .15s;
  display:flex;flex-direction:column;gap:8px;
}
.srv:hover{border-color:var(--accent);transform:translateY(-2px)}
.srv.sel{border-color:var(--accent);background:rgba(79,124,255,.12);box-shadow:0 0 0 3px rgba(79,124,255,.15)}
.srv-name{font-size:14px;font-weight:600;line-height:1.35}
.srv-meta{display:flex;align-items:center;justify-content:space-between;gap:8px}
.srv-price{font-size:15px;font-weight:700;color:var(--ok)}
.srv-id{font-size:11px;color:var(--txt-dim);border:1px solid var(--line);border-radius:999px;padding:2px 8px}

.search-box{margin-bottom:14px}

/* ---------- Tabla ---------- */
.tabla-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--txt-dim);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em;white-space:nowrap}
tbody tr:hover{background:rgba(255,255,255,.025)}
td.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}
.badge-ok{background:rgba(46,204,143,.15);color:#7ff0c0}
.badge-err{background:rgba(255,93,108,.15);color:#ffb3ba}
.badge-info{background:rgba(79,124,255,.15);color:#a9c2ff}
.neg{color:var(--err);font-weight:600}
.pos{color:var(--ok);font-weight:600}

/* ---------- Modal ---------- */
.modal-bg{
  position:fixed;inset:0;background:rgba(4,8,18,.72);backdrop-filter:blur(4px);
  display:none;align-items:flex-start;justify-content:center;padding:20px 18px;z-index:80;overflow-y:auto;
}
.modal-bg.show{display:flex}
.modal{
  width:100%;max-width:1700px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);overflow:hidden;animation:pop .18s ease-out;
}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}
.modal-head{
  display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line);
  background:linear-gradient(135deg,rgba(79,124,255,.14),transparent);
}
.modal-head h3{font-size:16px;flex:1}
.modal-head .coste{font-size:13px;color:var(--warn);font-weight:600}
.modal-x{background:none;border:none;color:var(--txt-dim);font-size:22px;cursor:pointer;line-height:1;padding:0 4px}
.modal-x:hover{color:var(--txt)}
.modal-body{padding:18px 20px 24px;max-height:70vh;overflow-y:auto}

/* respuesta de la API */
.resp{font-size:14px;overflow-x:auto}
.resp table{width:100%;border-collapse:collapse;font-size:14px}
.resp table th,.resp table td{padding:9px 11px;border:1px solid var(--line);text-align:left}
.resp table th{background:var(--card-2);color:var(--txt-dim);font-size:12px;text-transform:uppercase}
.resp table tr:nth-child(even) td{background:rgba(255,255,255,.02)}
.resp img{max-width:100%;height:auto;background:#fff;border-radius:10px;padding:6px}
.resp hr{border:none;border-top:1px solid var(--line);margin:14px 0}
.kv{
  display:grid;grid-template-columns:minmax(130px,200px) 1fr;gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;margin-bottom:12px;
}
.kv>div{background:var(--card);padding:10px 13px;font-size:14px;word-break:break-word}
.kv>div:nth-child(odd){background:var(--card-2);color:var(--txt-dim);font-weight:500}
.kv .full{grid-column:1/-1;background:var(--card-2)!important;color:var(--txt)!important;font-weight:600}
.obj-raw{
  margin-top:14px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:12px;font-family:ui-monospace,Menlo,monospace;font-size:12px;white-space:pre-wrap;word-break:break-word;
  color:#9fd0ff;max-height:280px;overflow:auto;
}
details.raw summary{cursor:pointer;color:var(--txt-dim);font-size:13px;margin-top:14px;outline:none}
details.raw[open] summary{margin-bottom:10px}

.spinner{
  width:34px;height:34px;border:3px solid var(--line);border-top-color:var(--accent);
  border-radius:50%;animation:spin .7s linear infinite;margin:26px auto;
}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-txt{text-align:center;color:var(--txt-dim);font-size:14px;margin-top:10px}

.empty{text-align:center;color:var(--txt-dim);padding:34px 10px;font-size:14px}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.stat{background:var(--card-2);border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 16px}
.stat .lbl{font-size:12px;color:var(--txt-dim);text-transform:uppercase;letter-spacing:.03em}
.stat .val{font-size:22px;font-weight:700;margin-top:4px}

/* ---------- Mobile: tablas a tarjetas ---------- */
@media(max-width:720px){
  .topbar{padding:10px 12px;gap:10px}
  .wrap{padding:14px 12px 50px}
  .card{padding:16px}
  .tabla-cards thead{display:none}
  .tabla-cards tbody tr{
    display:block;background:var(--card-2);border:1px solid var(--line);border-radius:var(--radius-sm);
    margin-bottom:10px;padding:10px 12px;
  }
  .tabla-cards tbody td{display:flex;justify-content:space-between;gap:12px;border:none;padding:6px 0}
  .tabla-cards tbody td::before{
    content:attr(data-l);color:var(--txt-dim);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.03em;
  }
  .tabla-cards tbody td.full{display:block}
  .tabla-cards tbody td.full::before{display:block;margin-bottom:4px}
  .saldo-pill{padding:7px 12px;font-size:14px}
  .kv{grid-template-columns:1fr}
}