/* ═══ Panel de Clientes — Streaming Solutions · morado/ámbar ═══ */
* { box-sizing: border-box; }
:root {
  --morado: #2a1650;
  --morado2: #3d2076;
  --fondo: #1a0f33;
  --tarjeta: #241548;
  --borde: #45307a;
  --ambar: #ffb52e;
  --ambar2: #ffcf5e;
  --texto: #f4efff;
  --suave: #b9a8e0;
  --verde: #2fbf71;
  --rojo: #ff5d5d;
}
html { color-scheme: dark; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: radial-gradient(1200px 600px at 50% -10%, var(--morado2), var(--fondo));
  color: var(--texto);
  min-height: 100vh;
}
a { color: var(--ambar2); }
.contenedor { max-width: 880px; margin: 0 auto; padding: 18px 14px 40px; }

.barra {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 0 16px;
}
.logo { width: 190px; max-width: 70%; height: auto; margin: 4px auto 10px; display: block; }
.logo-ch { width: 120px; height: auto; }
.barra-titulo { font-weight: 700; font-size: 1.05rem; flex: 1; }
.enlinea { display: inline; margin: 0; }

.tarjeta {
  background: var(--tarjeta);
  border: 1px solid var(--borde);
  border-radius: 16px;
  padding: 18px;
  margin: 0 0 16px;
  box-shadow: 0 8px 24px rgba(0,0,0,.35);
}
.centrado { max-width: 430px; margin: 40px auto; text-align: center; }
.centrado form { text-align: left; }
h1 { font-size: 1.5rem; margin: 6px 0 8px; }
h2 { font-size: 1.15rem; margin: 0 0 12px; }
h3 { font-size: 1rem; margin: 0 0 10px; }
hr { border: none; border-top: 1px solid var(--borde); margin: 18px 0; }
.suave { color: var(--suave); }
.chico { font-size: .85rem; }
.grande { font-size: 1.25rem; font-weight: 700; }

label { display: block; margin: 0 0 12px; font-size: .92rem; color: var(--suave); }
input, select {
  display: block; width: 100%; margin-top: 5px;
  background: #170b2e; color: var(--texto);
  border: 1px solid var(--borde); border-radius: 10px;
  padding: 11px 12px; font-size: 1rem;
}
input:focus, select:focus { outline: 2px solid var(--ambar); outline-offset: 1px; }
.checks { display: flex; flex-wrap: wrap; gap: 18px; margin: 4px 0 14px; }
.checks label { display: flex; align-items: center; gap: 7px; margin: 0; color: var(--texto); }
.checks input { width: auto; margin: 0; }
.rejilla { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
@media (max-width: 640px) { .rejilla { grid-template-columns: 1fr; } }
.enlinea-form { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; }
.enlinea-form label { flex: 1 1 140px; margin: 0; }

.btn {
  display: inline-block; border: none; cursor: pointer; text-decoration: none;
  font-weight: 700; font-size: .98rem; border-radius: 12px;
  padding: 12px 20px; margin: 4px 4px 4px 0; text-align: center;
}
form .btn[type="submit"] { width: 100%; }
.enlinea .btn, .enlinea-form .btn, td .btn, h2 .btn { width: auto; }
.btn-amber { background: linear-gradient(180deg, var(--ambar2), var(--ambar)); color: #2a1503; }
.btn-morado { background: var(--morado2); color: var(--texto); border: 1px solid var(--borde); }
.btn-verde { background: var(--verde); color: #06270f; }
.btn-suave { background: transparent; color: var(--suave); border: 1px solid var(--borde); padding: 8px 14px; }
.btn.ch { padding: 7px 12px; font-size: .85rem; border-radius: 9px; }
h2 .btn { float: right; }

table { width: 100%; border-collapse: collapse; font-size: .94rem; }
th, td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--borde); vertical-align: top; }
th { color: var(--suave); font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; }
td select { display: inline-block; width: auto; margin: 0; padding: 7px; }
@media (max-width: 640px) {
  table { display: block; overflow-x: auto; white-space: nowrap; }
}

.chip {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  font-size: .8rem; font-weight: 700; vertical-align: middle;
}
.chip-pagada, .chip-al-dia { background: rgba(47,191,113,.18); color: #7be2ab; }
.chip-pendiente, .chip-por-vencer { background: rgba(255,181,46,.18); color: var(--ambar2); }
.chip-anulada, .chip-sin-facturas { background: rgba(185,168,224,.15); color: var(--suave); }
.chip-atrasado { background: rgba(255,93,93,.18); color: #ff9a9a; }

.fila-datos { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.etq { display: block; font-size: .78rem; color: var(--suave); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 3px; }
.resumen { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 16px; }
.mini { background: var(--tarjeta); border: 1px solid var(--borde); border-radius: 16px; padding: 14px 16px; }
.mini strong { font-size: 1.35rem; }
.botones { display: flex; flex-wrap: wrap; gap: 6px; }

.error { background: rgba(255,93,93,.15); border: 1px solid var(--rojo); color: #ffb3b3; border-radius: 10px; padding: 10px 12px; }
.ok { background: rgba(47,191,113,.14); border: 1px solid var(--verde); color: #a9ecc9; border-radius: 10px; padding: 10px 12px; }
.pie { text-align: center; color: var(--suave); font-size: .82rem; margin-top: 10px; }