/* =========================
   Gestión Tienda — Light UI
   Secciones blancas, texto negro, mobile-first
   ========================= */
:root{
  --bg:#f5f7fb;
  --panel:#ffffff;
  --text:#111827;
  --muted:#4b5563;
  --brand:#2563eb;
  --brand-2:#1d4ed8;
  --danger:#dc2626;
  --border:#e5e7eb;
  --shadow: 0 8px 22px rgba(0,0,0,.06);
}

*{box-sizing:border-box}
html,body{background:var(--bg); color:var(--text); font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,"Helvetica Neue",Arial}
#gt-root{padding:12px}

/* Layout — mobile first (1 columna); en pantallas medianas: 2; grandes: 3 */
.gt-container{max-width:1200px;margin:16px auto;padding:0 12px}
.gt-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media (min-width:760px){.gt-grid{grid-template-columns:1fr 1fr}}
@media (min-width:1100px){.gt-grid{grid-template-columns:1fr 1fr 1fr}}

/* Cards (secciones blancas) */
.gt-card{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:16px;
  padding:16px;
  box-shadow:var(--shadow);
}
/* Secciones que deben ir en ancho completo siempre */
#gt-resumen-dia,#gt-pago-carlos,#gt-pago-kevin,#gt-resumen-semana{
  grid-column: 1 / -1;
}

.gt-card h2{
  margin:0 0 12px;
  font-size:1.05rem;
  letter-spacing:.01em;
  color:#0f172a;
}
.gt-card h3{margin:12px 0 8px;color:#111827;font-size:1rem}
.gt-sub h4{margin:6px 0 8px;color:#334155;font-weight:600}

/* Form rows */
.gt-row{display:flex;flex-direction:column;gap:6px;margin-bottom:10px}
.gt-row label{font-size:.86rem;color:#374151}
.gt-row input,.gt-row select{
  padding:12px 12px;
  border-radius:12px;
  border:1px solid #d1d5db;
  background:#ffffff;
  color:var(--text);
  outline:none;
  transition:border-color .15s, box-shadow .15s;
}
.gt-row input::placeholder{color:#9ca3af}
.gt-row input:focus,.gt-row select:focus{
  border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(37,99,235,.18);
}

/* Two-column compact inside a card */
.gt-two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media (max-width:720px){.gt-two{grid-template-columns:1fr}}

/* Buttons */
.gt-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}
.gt-btn{
  border:1px solid #d1d5db;
  padding:10px 14px;
  border-radius:10px;
  background:#ffffff;
  color:#111827;
  cursor:pointer;
  font-weight:600;
  transition:transform .08s ease, filter .15s ease, background .15s, color .15s;
}
.gt-btn:hover{filter:brightness(0.98)}
.gt-btn:active{transform:translateY(1px)}
.gt-btn.primary{background:var(--brand); color:#fff; border-color:var(--brand-2)}
.gt-btn.danger{background:var(--danger); color:#fff; border-color:#b91c1c}

/* Tables */
.gt-table-wrap{
  width:100%;
  overflow:auto;
  border-radius:12px;
  border:1px solid var(--border);
  background:#ffffff;
}
.gt-table{width:100%;border-collapse:separate;border-spacing:0;min-width:520px}
.gt-table th,.gt-table td{padding:10px 12px;border-bottom:1px solid var(--border);font-size:.95rem;color:#111827}
.gt-table thead th{
  position:sticky; top:0; z-index:1;
  background:#f1f5f9;
  color:#0f172a;
  text-align:left;
  border-bottom:1px solid var(--border);
}
.gt-table tbody tr:nth-child(odd){background:#fafafa}
.gt-table td .x{
  background:var(--danger); border:0;border-radius:8px;
  padding:4px 10px;color:#fff;cursor:pointer;font-weight:700
}

/* Stats grid */
.gt-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0}
.gt-stats > div{
  background:#f8fafc;
  border:1px solid var(--border);
  border-radius:12px;
  padding:10px 12px;
  color:#0f172a;
}
.gt-stats > div strong{display:block;color:#334155;margin-bottom:4px}
@media (min-width:960px){.gt-stats{grid-template-columns:repeat(4,1fr)}}

/* Mini tables in reports */
.gt-table-wrap.mini table{min-width:420px}

/* Scrollbar styling (WebKit) */
.gt-table-wrap::-webkit-scrollbar{height:8px}
.gt-table-wrap::-webkit-scrollbar-track{background:#f3f4f6;border-radius:8px}
.gt-table-wrap::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:8px}
.gt-table-wrap::-webkit-scrollbar-thumb:hover{background:#cbd5e1}

/* Utility */
.hidden{display:none !important}