/* Sistema de diseño Impilo — panel del asistente y administración.
   Paleta y radios iguales a la landing y al registro. */
:root{
  --iris:#16165c; --iris-2:#232269; --iris-3:#2c2b7c; --iris-glow:#403cd5; --iris-pulse:#5350cc; --iris-border:#4846c6;
  --cyan:#00b1ff; --cyan-soft:#59b4ff; --lilac:#b1a6f6; --mint:#00ffaa; --rose:#ff8095; --amber:#ffc861;
  --pearl:#f4f4f6; --ash:#d8d8e3; --fog:#9494a9;
  --radius:22px; --radius-in:14px; --pill:9999px;
  --font:'Manrope',ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --e-expo:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{color-scheme:dark}
body{font-family:var(--font);background:var(--iris);color:var(--pearl);min-height:100svh;line-height:1.5;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  background-image:radial-gradient(90% 60% at 85% -10%,rgba(0,177,255,.16),transparent 60%),radial-gradient(70% 50% at -10% 10%,rgba(83,80,204,.35),transparent 60%);
  background-attachment:fixed}
::selection{background:rgba(0,177,255,.3)}
a{color:var(--cyan-soft);text-decoration:none}
a:hover{color:#fff}
h1{font-size:clamp(1.5rem,3.4vw,2.1rem);font-weight:700;letter-spacing:-.03em;line-height:1.1}
h2{font-size:1.2rem;font-weight:700;letter-spacing:-.02em}
h3{font-size:1rem;font-weight:700}
.muted{color:var(--fog)} .small{font-size:.82rem} .right{text-align:right} .nowrap{white-space:nowrap}
.eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan-soft)}
.num{font-variant-numeric:tabular-nums}

/* ---------- estructura ---------- */
.wrap{max-width:1120px;margin-inline:auto;padding-inline:20px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:18px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:11px;color:var(--pearl);font-weight:700;letter-spacing:-.02em;font-size:1.05rem}
.brand .mark{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;flex:0 0 auto;
  background:linear-gradient(135deg,var(--cyan),var(--iris-glow));box-shadow:0 8px 20px -8px rgba(0,177,255,.7)}
.brand .mark svg{width:18px;height:18px;stroke:#fff;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.stack{display:flex;flex-direction:column;gap:18px}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.between{justify-content:space-between}
.grid{display:grid;gap:16px}
.grid.c2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.c4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:900px){.grid.c3,.grid.c4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.grid.c2,.grid.c3,.grid.c4{grid-template-columns:1fr}}

/* ---------- superficies ---------- */
.card{background:rgba(35,34,105,.55);border:1px solid rgba(177,166,246,.16);border-radius:var(--radius);padding:22px;
  backdrop-filter:blur(8px);min-width:0}
.card.flat{background:rgba(35,34,105,.35)}
.card > h2{margin-bottom:14px}
.kpi{display:flex;flex-direction:column;gap:4px}
.kpi .v{font-size:1.9rem;font-weight:800;letter-spacing:-.03em;line-height:1.05;font-variant-numeric:tabular-nums}
.kpi .l{font-size:.8rem;color:var(--fog)}
.kpi .s{font-size:.76rem;color:var(--cyan-soft)}
.list{display:flex;flex-direction:column;border:1px solid rgba(177,166,246,.16);border-radius:16px;overflow:hidden}
.list .r{display:flex;justify-content:space-between;gap:16px;padding:11px 16px;font-size:.9rem}
.list .r:nth-child(odd){background:rgba(35,34,105,.4)}
.list .r .k{color:var(--fog);flex:1 1 40%} .list .r .v{font-weight:600;text-align:right;overflow-wrap:break-word;min-width:0}

/* ---------- botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 22px;font-family:inherit;font-size:.92rem;
  font-weight:700;color:#fff;cursor:pointer;border:none;border-radius:var(--radius-in);text-decoration:none;white-space:nowrap;
  background:linear-gradient(120deg,var(--iris-pulse),var(--iris-glow) 55%,var(--cyan));
  box-shadow:0 16px 34px -14px rgba(83,80,204,.8);transition:transform .35s var(--e-expo),box-shadow .35s,background .3s}
.btn:hover{transform:translateY(-2px);box-shadow:0 22px 44px -14px rgba(0,177,255,.6);color:#fff}
.btn:active{transform:scale(.985)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn.ghost{background:rgba(35,34,105,.6);border:1px solid var(--iris-border);box-shadow:none;color:var(--ash)}
.btn.ghost:hover{background:rgba(35,34,105,.9);box-shadow:none}
.btn.danger{background:rgba(255,90,120,.16);border:1px solid rgba(255,128,149,.5);box-shadow:none;color:var(--rose)}
.btn.danger:hover{background:rgba(255,90,120,.3)}
.btn.sm{height:34px;padding:0 13px;font-size:.8rem;border-radius:10px}
.btn.lg{height:54px;font-size:1rem;padding:0 28px}
.btn.block{width:100%}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}

/* ---------- etiquetas y avisos ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:700;padding:3px 10px;border-radius:var(--pill);white-space:nowrap;
  background:rgba(177,166,246,.16);color:var(--lilac)}
.badge.ok{background:rgba(0,255,170,.14);color:var(--mint)}
.badge.warn{background:rgba(255,200,97,.16);color:var(--amber)}
.badge.err{background:rgba(255,128,149,.16);color:var(--rose)}
.badge.info{background:rgba(0,177,255,.16);color:var(--cyan-soft)}
.alert{padding:13px 16px;border-radius:14px;font-size:.88rem;line-height:1.45;background:rgba(83,80,204,.18);border:1px solid rgba(177,166,246,.3);color:var(--ash)}
.alert.ok{background:rgba(0,255,170,.1);border-color:rgba(0,255,170,.35)}
.alert.warn{background:rgba(255,200,97,.1);border-color:rgba(255,200,97,.4)}
.alert.err{background:rgba(255,128,149,.1);border-color:rgba(255,128,149,.45)}

/* ---------- formularios ---------- */
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label{font-size:.82rem;font-weight:600}
.field .hint{font-size:.74rem;color:var(--fog)}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=url],input[type=date],input[type=search],input[type=tel],select,textarea{
  width:100%;font-family:inherit;font-size:.9rem;color:var(--pearl);min-height:44px;background:rgba(35,34,105,.6);
  border:1px solid transparent;border-radius:var(--radius-in);padding:0 14px;transition:box-shadow .3s,background .3s}
textarea{padding:12px 14px;min-height:110px;resize:vertical;line-height:1.5}
input::placeholder,textarea::placeholder{color:rgba(244,244,246,.28)}
input:focus,select:focus,textarea:focus{outline:none;box-shadow:0 0 0 2px rgba(0,177,255,.4);background:rgba(35,34,105,.85)}
select option{background:var(--iris-2);color:var(--pearl)}
.check{display:inline-flex;align-items:center;gap:9px;font-size:.88rem;cursor:pointer}
.check input{width:18px;height:18px;accent-color:var(--cyan)}

/* ---------- tablas ---------- */
.table-box{overflow-x:auto;border:1px solid rgba(177,166,246,.16);border-radius:16px;background:rgba(35,34,105,.35)}
table.table{width:100%;border-collapse:collapse;font-size:.86rem}
.table th{text-align:left;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--fog);font-weight:700;padding:12px 14px;white-space:nowrap}
.table td{padding:11px 14px;border-top:1px solid rgba(177,166,246,.12);vertical-align:top}
.table tbody tr:hover{background:rgba(0,177,255,.05)}
.table .acciones{display:flex;gap:6px;flex-wrap:wrap}
.pager{display:flex;gap:8px;align-items:center;justify-content:flex-end;flex-wrap:wrap;font-size:.84rem;color:var(--fog)}
.empty{padding:34px 20px;text-align:center;color:var(--fog);font-size:.9rem}

/* ---------- pestañas ---------- */
.tabs{display:flex;gap:6px;overflow-x:auto;padding:5px;border-radius:var(--pill);background:rgba(35,34,105,.6);border:1px solid rgba(177,166,246,.16);scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:0 0 auto;height:38px;padding:0 16px;border:none;border-radius:var(--pill);background:transparent;color:var(--ash);font-family:inherit;
  font-size:.85rem;font-weight:700;cursor:pointer;transition:all .3s var(--e-expo)}
.tab:hover{color:#fff}
.tab.is-active{background:var(--pearl);color:var(--iris)}
.tabpanel{display:none}
.tabpanel.is-active{display:block;animation:entra .5s var(--e-expo)}
@keyframes entra{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* ---------- administración ---------- */
.admin{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100svh}
.admin .side{position:sticky;top:0;height:100svh;overflow-y:auto;padding:20px 14px;display:flex;flex-direction:column;gap:18px;
  background:rgba(15,15,63,.6);border-right:1px solid rgba(177,166,246,.14)}
.admin .side nav{display:flex;flex-direction:column;gap:3px}
.admin .side nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:11px;color:var(--ash);font-size:.88rem;font-weight:600}
.admin .side nav a:hover{background:rgba(35,34,105,.7);color:#fff}
.admin .side nav a.is-active{background:var(--pearl);color:var(--iris)}
.admin .side .grupo{font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--fog);padding:10px 12px 4px}
.admin .main{padding:26px 28px 60px;min-width:0}
.admin .head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:22px}
@media (max-width:860px){
  .admin{grid-template-columns:1fr}
  .admin .side{position:static;height:auto;flex-direction:row;align-items:center;overflow-x:auto;padding:12px 14px}
  .admin .side nav{flex-direction:row}
  .admin .side .grupo{display:none}
  .admin .side nav a{white-space:nowrap}
  .admin .main{padding:20px 16px 50px}
}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.filters .field{flex:1 1 160px}
.bars{display:flex;flex-direction:column;gap:9px}
.bar{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 10px;font-size:.84rem}
.bar .t{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar .track{grid-column:1/-1;height:7px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden}
.bar .track i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--cyan),var(--lilac))}

.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(20px);z-index:50;max-width:min(92vw,520px);
  background:rgba(22,22,92,.95);border:1px solid rgba(0,255,170,.4);color:var(--pearl);padding:13px 22px;border-radius:18px;
  font-size:.88rem;font-weight:600;box-shadow:0 20px 50px -20px rgba(0,0,0,.7);opacity:0;pointer-events:none;
  transition:opacity .35s,transform .35s var(--e-expo);backdrop-filter:blur(10px)}
.toast.show{opacity:1;transform:translateX(-50%)}
.toast.err{border-color:rgba(255,128,149,.6)}

@media (prefers-reduced-motion:reduce){*{animation:none !important;transition:none !important}}