/* ============================================================
   A TU PASO · Identidad visual
   Marca: blanco + indigo profundo #20194b
   Display: Bricolage Grotesque · UI/Texto: Inter
   ============================================================ */
:root{
  --indigo:#20194b;
  --indigo-700:#2c2466;
  --indigo-500:#453a8e;
  --lilac:#f4f3fb;      /* superficie suave */
  --lilac-200:#e7e4f5;  /* bordes */
  --white:#ffffff;
  --ink:#1b1733;        /* texto principal */
  --muted:#6b6786;      /* texto secundario */
  --amber:#ffb020;      /* monedas / acento cálido */
  --green:#1faa6c;      /* éxito */
  --red:#e0556b;        /* error / desactivar */
  --shadow:0 10px 30px -12px rgba(32,25,75,.28);
  --radius:16px;
  --radius-sm:10px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Inter",system-ui,sans-serif;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.display{font-family:"Bricolage Grotesque","Inter",sans-serif;letter-spacing:-.02em}
a{color:var(--indigo-500);text-decoration:none}
img{max-width:100%}

/* ---------- Login ---------- */
.auth-wrap{min-height:100vh;display:grid;place-items:center;
  background:radial-gradient(120% 120% at 50% -10%, var(--lilac) 0%, var(--white) 55%)}
.auth-card{width:min(92vw,380px);background:var(--white);border:1px solid var(--lilac-200);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:34px 30px}
.auth-card .logo{display:block;height:54px;margin:0 auto 18px;object-fit:contain}
.auth-card h1{font-size:1.35rem;text-align:center;margin:0 0 4px;color:var(--indigo)}
.auth-card p.sub{text-align:center;color:var(--muted);margin:0 0 22px;font-size:.9rem}

/* ---------- Form ---------- */
label.field{display:block;margin-bottom:14px}
label.field span{display:block;font-size:.8rem;font-weight:600;color:var(--indigo);margin-bottom:6px}
input,select,textarea{
  width:100%;padding:11px 13px;border:1.5px solid var(--lilac-200);border-radius:var(--radius-sm);
  font:inherit;color:var(--ink);background:var(--white);transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--indigo-500);
  box-shadow:0 0 0 3px rgba(69,58,142,.16)}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 18px;border-radius:var(--radius-sm);border:1.5px solid transparent;
  font-weight:600;font-size:.92rem;cursor:pointer;transition:transform .06s,filter .15s,background .15s}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--indigo);color:#fff}
.btn-primary:hover{filter:brightness(1.12)}
.btn-ghost{background:var(--white);border-color:var(--lilac-200);color:var(--indigo)}
.btn-ghost:hover{background:var(--lilac)}
.btn-danger{background:var(--red);color:#fff}
.btn-sm{padding:7px 12px;font-size:.82rem}
.btn-block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}

/* ---------- Layout admin ---------- */
.app{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
.sidebar{background:var(--indigo);color:#cfcbe6;padding:22px 16px;display:flex;flex-direction:column;gap:6px}
.sidebar .brand{display:flex;align-items:center;gap:10px;padding:6px 8px 18px}
.sidebar .brand img{height:34px;background:#fff;border-radius:8px;padding:4px}
.sidebar .brand b{color:#fff;font-family:"Bricolage Grotesque",sans-serif;font-size:1.05rem}
.nav-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;
  color:#cfcbe6;font-weight:500;font-size:.92rem;cursor:pointer;border:none;background:none;text-align:left;width:100%}
.nav-item:hover{background:var(--indigo-700);color:#fff}
.nav-item.active{background:#fff;color:var(--indigo);font-weight:700}
.nav-item .ic{width:18px;text-align:center}
.sidebar .spacer{flex:1}
.main{padding:28px 32px;background:var(--lilac);min-height:100vh}
.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.topbar h2{margin:0;color:var(--indigo);font-size:1.5rem}
.topbar .who{font-size:.85rem;color:var(--muted)}

/* ---------- Cards / tablas ---------- */
.card{background:#fff;border:1px solid var(--lilac-200);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}
.card + .card{margin-top:18px}
.card h3{margin:0 0 14px;font-size:1.05rem;color:var(--indigo)}
.grid{display:grid;gap:16px}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row.end{justify-content:flex-end}
.stat{background:#fff;border:1px solid var(--lilac-200);border-radius:var(--radius);padding:18px}
.stat .n{font-family:"Bricolage Grotesque",sans-serif;font-size:1.9rem;color:var(--indigo);line-height:1}
.stat .l{color:var(--muted);font-size:.82rem;margin-top:6px}

table{width:100%;border-collapse:collapse;font-size:.9rem}
th{text-align:left;color:var(--muted);font-weight:600;font-size:.78rem;text-transform:uppercase;
  letter-spacing:.03em;padding:10px 12px;border-bottom:2px solid var(--lilac-200)}
td{padding:11px 12px;border-bottom:1px solid var(--lilac-200);vertical-align:middle}
tr:hover td{background:var(--lilac)}

.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:600}
.badge.on{background:rgba(31,170,108,.14);color:var(--green)}
.badge.off{background:rgba(224,85,107,.14);color:var(--red)}
.badge.prio{background:var(--lilac);color:var(--indigo-500)}
.coins{color:var(--amber);font-weight:700}

/* ---------- Modal ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(27,23,51,.55);display:none;place-items:center;z-index:50;padding:18px}
.modal-bg.open{display:grid}
.modal{background:#fff;border-radius:var(--radius);width:min(94vw,520px);max-height:90vh;overflow:auto;box-shadow:var(--shadow)}
.modal header{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--lilac-200)}
.modal header h3{margin:0;color:var(--indigo)}
.modal .body{padding:22px}
.modal .foot{padding:16px 22px;border-top:1px solid var(--lilac-200);display:flex;justify-content:flex-end;gap:10px}
.x{background:none;border:none;font-size:1.4rem;cursor:pointer;color:var(--muted);line-height:1}

/* ---------- Utilidades ---------- */
.muted{color:var(--muted)}
.center{text-align:center}
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.hidden{display:none!important}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--indigo);color:#fff;
  padding:12px 20px;border-radius:12px;box-shadow:var(--shadow);z-index:80;opacity:0;transition:opacity .2s,transform .2s;font-size:.9rem}
.toast.show{opacity:1}
.toast.err{background:var(--red)}
.empty{text-align:center;color:var(--muted);padding:36px 10px}
.spin{display:inline-block;width:16px;height:16px;border:2.5px solid rgba(255,255,255,.4);
  border-top-color:#fff;border-radius:50%;animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}

@media(max-width:860px){
  .app{grid-template-columns:1fr}
  .sidebar{flex-direction:row;flex-wrap:wrap;position:sticky;top:0;z-index:20}
  .sidebar .brand{width:100%;padding-bottom:10px}
  .sidebar .spacer{display:none}
  .grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}
  .main{padding:18px}
}