/* Tukifac / Facturador — UI clara con acentos de color */
:root {
  --bg: #eef2ff;
  --bg-alt: #f8fafc;
  --surface: #ffffff;
  --surface-muted: #f1f5f9;
  --text: #1e293b;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --primary-soft: #eef2ff;
  --teal: #0d9488;
  --teal-soft: #ccfbf1;
  --amber: #d97706;
  --amber-soft: #fef3c7;
  --rose: #e11d48;
  --rose-soft: #ffe4e6;
  --violet: #7c3aed;
  --violet-soft: #ede9fe;
  --sky: #0284c7;
  --sky-soft: #e0f2fe;
  --emerald: #059669;
  --emerald-soft: #d1fae5;
  --shadow: 0 4px 24px rgba(79, 70, 229, 0.08);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --radius: 12px;
  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

body.fiscal-ui {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: linear-gradient(145deg, #eef2ff 0%, #faf5ff 45%, #f0fdfa 100%);
  min-height: 100vh;
}

.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background:
    radial-gradient(circle at 10% 20%, rgba(79, 70, 229, 0.12), transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(13, 148, 136, 0.1), transparent 35%),
    linear-gradient(145deg, #eef2ff, #faf5ff);
}

.auth-card {
  width: min(420px, 100%);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.auth-logo {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--violet));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.auth-card h1 {
  margin: 0;
  font-size: 1.35rem;
  color: var(--text);
}

.auth-sub {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.auth-card label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  margin: 1rem 0 0.35rem;
}

.auth-card input {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.95rem;
  background: var(--bg-alt);
  color: var(--text);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.auth-card input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
  background: #fff;
}

.btn-primary {
  display: inline-block;
  width: 100%;
  margin-top: 1.25rem;
  padding: 0.7rem 1rem;
  border: 0;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), #6366f1);
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
  transition: transform 0.1s, box-shadow 0.15s;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(79, 70, 229, 0.4);
}

.alert-err {
  margin: 1rem 0 0;
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  font-size: 0.85rem;
  background: var(--rose-soft);
  color: #be123c;
  border: 1px solid #fecdd3;
}

.alert-warn {
  margin: 0 0 1rem;
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  font-size: 0.85rem;
  background: var(--amber-soft);
  color: #b45309;
  border: 1px solid #fde68a;
}

.auth-hint {
  margin-top: 1.25rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.auth-hint a {
  color: var(--primary);
  font-weight: 500;
  text-decoration: none;
}

.auth-hint a:hover { text-decoration: underline; }

.auth-hint code {
  background: var(--primary-soft);
  color: var(--primary);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  font-size: 0.75rem;
}

.dash-shell {
  width: min(100%, 1920px);
  margin: 0 auto;
  padding: 1.25rem 1.5rem 2rem;
}

.dash-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding: 1rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.dash-title-wrap h1 {
  margin: 0;
  font-size: 1.4rem;
  background: linear-gradient(135deg, var(--primary), var(--teal));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.dash-title-wrap p {
  margin: 0.2rem 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.dash-user {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  font-size: 0.85rem;
}

.dash-user strong { color: var(--primary); }

.dash-user a {
  color: var(--teal);
  text-decoration: none;
  font-weight: 500;
}

.dash-user a:hover { text-decoration: underline; }

.dash-nav {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.65rem;
  margin-right: 0.5rem;
  padding-right: 0.85rem;
  border-right: 1px solid var(--border);
}

.dash-nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.85rem;
}

.dash-nav-link:hover { color: var(--teal); text-decoration: underline; }

.dash-nav-link.is-active {
  color: var(--primary);
  font-weight: 700;
}

.dash-hint {
  margin: -0.35rem 0 1rem;
  padding: 0 0.25rem;
}

.dash-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-sm);
}

.dash-filters input,
.dash-filters select {
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.85rem;
  background: var(--bg-alt);
  color: var(--text);
  margin: 0.15rem;
}

.dash-filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  align-items: center;
  gap: 0.45rem;
}

.dash-filters input:focus,
.dash-filters select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.12);
}

.dash-filters label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-left: 0.35rem;
}

.btn {
  border: 0;
  padding: 0.5rem 0.9rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  margin: 0.15rem;
  transition: filter 0.15s, transform 0.1s;
}

.btn:hover { filter: brightness(1.05); transform: translateY(-1px); }

.btn-indigo { background: var(--primary); color: #fff; }
.btn-slate { background: var(--surface-muted); color: var(--text); border: 1px solid var(--border); }
.btn-teal { background: var(--teal); color: #fff; }
.btn-amber { background: var(--amber); color: #fff; }
.btn-violet { background: var(--violet); color: #fff; }
.btn-sky { background: var(--sky); color: #fff; }

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.kpi {
  border-radius: 10px;
  padding: 0.85rem;
  text-align: center;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.kpi-val {
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.2;
}

.kpi-lbl {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.kpi-indigo { border-top: 3px solid var(--primary); }
.kpi-indigo .kpi-val { color: var(--primary); }
.kpi-amber { border-top: 3px solid var(--amber); background: linear-gradient(180deg, var(--amber-soft), #fff); }
.kpi-amber .kpi-val { color: var(--amber); }
.kpi-sky { border-top: 3px solid var(--sky); background: linear-gradient(180deg, var(--sky-soft), #fff); }
.kpi-sky .kpi-val { color: var(--sky); }
.kpi-violet { border-top: 3px solid var(--violet); background: linear-gradient(180deg, var(--violet-soft), #fff); }
.kpi-violet .kpi-val { color: var(--violet); }
.kpi-emerald { border-top: 3px solid var(--emerald); background: linear-gradient(180deg, var(--emerald-soft), #fff); }
.kpi-emerald .kpi-val { color: var(--emerald); }
.kpi-rose { border-top: 3px solid var(--rose); background: linear-gradient(180deg, var(--rose-soft), #fff); }
.kpi-rose .kpi-val { color: var(--rose); }
.kpi-teal { border-top: 3px solid var(--teal); background: linear-gradient(180deg, var(--teal-soft), #fff); }
.kpi-teal .kpi-val { color: var(--teal); }

.dash-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 1rem;
}

@media (max-width: 960px) {
  .dash-layout { grid-template-columns: 1fr; }
}

.dash-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.dash-table th {
  text-align: left;
  padding: 0.55rem;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 2px solid var(--border);
  background: var(--surface-muted);
}

.dash-table td {
  padding: 0.55rem;
  border-bottom: 1px solid var(--border);
}

.dash-table tbody tr:hover {
  background: var(--primary-soft);
  cursor: pointer;
}

.dash-table tbody tr.selected { background: #e0e7ff; }

.dash-detail h2 {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
  color: var(--primary);
}

.dash-detail h3 {
  margin: 1rem 0 0.4rem;
  font-size: 0.9rem;
  color: var(--teal);
}

.badge {
  display: inline-block;
  margin: 0.15rem 0.25rem 0.15rem 0;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  background: var(--primary-soft);
  color: var(--primary);
  border: 1px solid #c7d2fe;
}

.badge-ok { background: var(--emerald-soft); color: var(--emerald); border-color: #a7f3d0; }
.badge-warn { background: var(--amber-soft); color: var(--amber); border-color: #fde68a; }
.badge-err { background: var(--rose-soft); color: var(--rose); border-color: #fecdd3; }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0.5rem 0;
}

.timeline {
  font-size: 0.8rem;
  border-left: 3px solid var(--primary);
  padding-left: 1rem;
  margin-left: 0.25rem;
}

.timeline div {
  margin-bottom: 0.65rem;
  padding: 0.5rem;
  background: var(--bg-alt);
  border-radius: 6px;
}

pre {
  font-size: 0.75rem;
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.65rem;
  overflow: auto;
  max-height: 180px;
}

.pager {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0.5rem 0 0;
}

.btn-emerald { background: var(--emerald); color: #fff; border-color: var(--emerald); }
.btn-emerald:hover { filter: brightness(0.95); }

.pdf-preview-wrap {
  margin: 0.75rem 0 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface-muted);
}

.pdf-preview {
  width: 100%;
  min-height: 420px;
  height: 55vh;
  border: 0;
  background: #525659;
}

.table-wrap {
  overflow: auto;
}

.table-wrap .dash-table {
  min-width: 1080px;
}

.table-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.6rem;
}

.pager-controls {
  display: flex;
  gap: 0.4rem;
}

.btn-xs {
  padding: 0.32rem 0.55rem;
  font-size: 0.75rem;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1200;
  background: rgba(15, 23, 42, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-card {
  width: min(1100px, 100%);
  max-height: calc(100vh - 2rem);
  overflow: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem 1.15rem;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

@media (max-width: 1024px) {
  .dash-shell {
    padding: 1rem;
  }

  .dash-filters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .dash-filters {
    grid-template-columns: 1fr;
  }

  .table-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .pager-controls {
    justify-content: space-between;
  }

  .modal-card {
    width: 100%;
    max-height: calc(100vh - 1rem);
    padding: 0.85rem;
  }

  .modal-header {
    flex-direction: column;
    align-items: flex-start;
  }
}