/* ===== Contabilidad — Tridimensional Chile (mismo lenguaje visual de la tienda) ===== */
:root {
  --bg: #0b0b0d; --bg-soft: #141417; --bg-card: #18181c; --line: #2a2a30;
  --text: #f4f4f6; --muted: #9a9aa4; --teal: #3aafbf; --yellow: #f4b73e; --pink: #e84a6b;
  --display: 'Bricolage Grotesque', sans-serif; --body: 'Hanken Grotesk', system-ui, sans-serif; --radius: 14px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: var(--body);
  background:
    radial-gradient(900px 500px at 80% -10%, rgba(58,175,191,.10), transparent 60%),
    radial-gradient(700px 400px at 0% 110%, rgba(232,74,107,.08), transparent 60%), var(--bg);
  color: var(--text); line-height: 1.6; min-height: 100vh; display: flex; flex-direction: column;
}
a { color: inherit; text-decoration: none; }
.container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 20px; }

header { border-bottom: 1px solid var(--line); background: rgba(11,11,13,.7); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 50; }
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand .name { font-family: var(--display); font-weight: 700; font-size: 1.15rem; letter-spacing: -.01em; }
.brand .tag { color: var(--muted); font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 22px; font-weight: 500; }
.nav-links a:hover { color: var(--teal); }

.btn { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-family: var(--body); font-weight: 600; font-size: .95rem; border: none; border-radius: 999px; padding: 12px 22px; transition: transform .15s ease, filter .15s ease; }
.btn:hover { transform: translateY(-1px); filter: brightness(1.08); }
.btn-primary { background: var(--teal); color: #04141a; }
.btn-pink { background: var(--pink); color: #fff; }
.btn-ghost { background: var(--bg-card); border: 1px solid var(--line); color: var(--text); }
.btn-block { width: 100%; justify-content: center; }

.section-title { font-family: var(--display); font-weight: 700; font-size: 1.6rem; margin: 30px 0 18px; letter-spacing: -.01em; }

main { flex: 1; padding: 20px 0 60px; }
.panel { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.auth-wrap { max-width: 420px; margin: 50px auto; }
.auth-wrap h1 { font-family: var(--display); font-size: 1.8rem; margin-bottom: 6px; }
.auth-wrap p.sub { color: var(--muted); margin-bottom: 22px; }
label { display: block; font-size: .85rem; color: var(--muted); margin: 14px 0 6px; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], input[type=month], select, textarea {
  width: 100%; background: var(--bg-soft); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; color: var(--text); font-family: var(--body); font-size: 1rem;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--teal); }
.form-foot { margin-top: 22px; }
.muted-link { color: var(--muted); font-size: .9rem; margin-top: 16px; display: block; text-align: center; }
.muted-link a { color: var(--teal); }

.line { display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); }

.badge { font-size: .78rem; font-weight: 600; padding: 5px 12px; border-radius: 999px; text-transform: capitalize; }
.b-pagado { background: rgba(58,175,191,.15); color: var(--teal); }
.b-rechazado { background: rgba(232,74,107,.15); color: var(--pink); }

.alert { padding: 12px 16px; border-radius: 10px; margin: 16px 0; font-weight: 500; }
.alert-success { background: rgba(58,175,191,.12); border: 1px solid var(--teal); color: var(--teal); }
.alert-error { background: rgba(232,74,107,.12); border: 1px solid var(--pink); color: var(--pink); }

.pagination { display: flex; align-items: center; gap: 6px; justify-content: center; flex-wrap: wrap; margin: 32px 0 8px; }
.pag-btn { padding: 9px 16px; font-size: .9rem; }
.pag-current { pointer-events: none; }

.chk { display: flex; gap: 8px; align-items: center; font-size: .92rem; margin: 10px 0; }
.chk input { width: auto; }

.result-icon { font-size: 2.4rem; }
.center { text-align: center; }

.u-muted { color: var(--muted); }
.u-teal { color: var(--teal); }
.u-pink { color: var(--pink); }
.u-yellow { color: var(--yellow); }
.u-muted-sm { color: var(--muted); font-size: .85rem; }
.u-muted-xs { color: var(--muted); font-size: .82rem; }
.mb-0 { margin-bottom: 0; }
.mt-8 { margin-top: 8px; } .mt-10 { margin-top: 10px; } .mt-12 { margin-top: 12px; }
.mt-14 { margin-top: 14px; } .mt-18 { margin-top: 18px; }

@media (max-width: 860px) {
  .order-grid { grid-template-columns: 1fr !important; }
}