/* =========================================================
   theme.css — Sobrescribe Bootstrap con el diseño IUDEX IA
   Cargado al final de base.html para tener máxima prioridad.
   ========================================================= */

/* ── Tokens ──────────────────────────────────────────── */
:root {
  --t-bg:          #f6f3ec;
  --t-bg-2:        #ffffff;
  --t-ink:         #0b1220;
  --t-ink-2:       #334155;
  --t-ink-3:       #64748b;
  --t-ink-4:       #94a3b8;
  --t-line:        #e6e1d6;
  --t-ai:          #5b4cf0;
  --t-ai-soft:     #ece9ff;
  --t-gold:        #b08a3e;
  --t-gold-soft:   #f5ecd3;
  --t-ok:          #1a8460;
  --t-ok-soft:     #dcefe5;
  --t-warn:        #b8651b;
  --t-warn-soft:   #f5e3cf;
  --t-danger:      #b8424b;
  --t-danger-soft: #fde8e9;
  --t-radius:      12px;
}

/* ── Base ────────────────────────────────────────────── */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif !important;
  background-color: var(--t-bg) !important;
  color: var(--t-ink) !important;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--t-ink);
  font-weight: 600;
  letter-spacing: -0.01em;
}

a { color: var(--t-ai); }
a:hover { color: #4a3dd0; }

/* ── Cards ───────────────────────────────────────────── */
.card,
.card-modern {
  background: var(--t-bg-2) !important;
  border: 1px solid var(--t-line) !important;
  border-radius: var(--t-radius) !important;
  box-shadow: none !important;
  transition: border-color 0.15s ease !important;
}

/* Quitar el hover de elevación que tenía main.css */
.card:hover,
.card-modern:hover {
  transform: none !important;
  box-shadow: none !important;
  border-color: #cdc6b6 !important;
}

.card-header {
  background: transparent !important;
  border-bottom: 1px solid var(--t-line) !important;
  padding: 14px 18px !important;
  font-weight: 600;
  font-size: 14px;
  color: var(--t-ink);
}

.card-body { padding: 18px !important; }

.card-footer {
  background: transparent !important;
  border-top: 1px solid var(--t-line) !important;
  padding: 12px 18px !important;
  color: var(--t-ink-3);
  font-size: 13px;
}

/* card-modern heredado de plantillas antiguas */
.card-modern {
  padding: 18px;
  margin-bottom: 0;
}

.card-modern .text-center { text-align: center; }
.card-modern .text-muted  { color: var(--t-ink-3) !important; }

/* ── Botones ─────────────────────────────────────────── */
.btn {
  border-radius: 8px !important;
  font-weight: 500 !important;
  font-size: 13px !important;
  transition: background 0.12s ease, border-color 0.12s ease !important;
}

.btn-primary {
  background-color: #0b1220 !important;
  border-color: #0b1220 !important;
  color: #fff !important;
}
.btn-primary:hover,
.btn-primary:focus {
  background-color: #0f172a !important;
  border-color: #0f172a !important;
}

.btn-outline-primary {
  color: var(--t-ai) !important;
  border-color: var(--t-ai) !important;
  background: transparent !important;
}
.btn-outline-primary:hover {
  background-color: var(--t-ai) !important;
  border-color: var(--t-ai) !important;
  color: #fff !important;
}

.btn-secondary {
  background-color: var(--t-ink-3) !important;
  border-color: var(--t-ink-3) !important;
  color: #fff !important;
}
.btn-secondary:hover { background-color: #475569 !important; }

.btn-outline-secondary {
  color: var(--t-ink-3) !important;
  border-color: var(--t-line) !important;
  background: var(--t-bg-2) !important;
}
.btn-outline-secondary:hover {
  background: #f1ede2 !important;
  color: var(--t-ink) !important;
}

.btn-success {
  background-color: var(--t-ok) !important;
  border-color: var(--t-ok) !important;
}
.btn-danger {
  background-color: var(--t-danger) !important;
  border-color: var(--t-danger) !important;
}
.btn-warning {
  background-color: var(--t-warn) !important;
  border-color: var(--t-warn) !important;
  color: #fff !important;
}
.btn-info {
  background-color: var(--t-ai) !important;
  border-color: var(--t-ai) !important;
  color: #fff !important;
}

.btn-sm { padding: 5px 12px !important; font-size: 12px !important; }
.btn-lg { padding: 10px 20px !important; font-size: 15px !important; }

/* ── Tablas ──────────────────────────────────────────── */
.table,
.table-modern {
  color: var(--t-ink) !important;
  border-color: var(--t-line) !important;
}

.table th,
.table-modern th {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--t-ink-3) !important;
  border-bottom: 1px solid var(--t-line) !important;
  padding: 10px 14px !important;
  background: transparent;
}

.table td,
.table-modern td {
  padding: 11px 14px !important;
  vertical-align: middle !important;
  border-top: 1px solid var(--t-line) !important;
  font-size: 13.5px;
  color: var(--t-ink);
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
  background-color: rgba(15, 23, 42, 0.02) !important;
}

.table-hover > tbody > tr:hover > * {
  background-color: #fbf8f1 !important;
}

/* ── Formularios ─────────────────────────────────────── */
.form-control,
.form-select {
  border: 1px solid var(--t-line) !important;
  border-radius: 9px !important;
  background: var(--t-bg-2) !important;
  color: var(--t-ink) !important;
  font-size: 14px !important;
  padding: 8px 12px !important;
  transition: border-color 0.15s ease, box-shadow 0.15s ease !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--t-ai) !important;
  box-shadow: 0 0 0 3px rgba(91, 76, 240, 0.08) !important;
  background: var(--t-bg-2) !important;
}

.form-label {
  font-size: 13px !important;
  font-weight: 500 !important;
  color: var(--t-ink-2) !important;
  margin-bottom: 6px !important;
}

.form-text {
  color: var(--t-ink-3) !important;
  font-size: 12px !important;
}

/* ── Badges ──────────────────────────────────────────── */
.badge,
.badge-modern {
  font-size: 11px !important;
  font-weight: 600 !important;
  padding: 3px 8px !important;
  border-radius: 999px !important;
  letter-spacing: 0;
}

.badge.bg-primary,
.badge-modern.badge-primary { background: var(--t-ai-soft) !important;     color: var(--t-ai) !important;     }
.badge.bg-success,
.badge-modern.badge-success { background: var(--t-ok-soft) !important;     color: var(--t-ok) !important;     }
.badge.bg-danger,
.badge-modern.badge-danger  { background: var(--t-danger-soft) !important; color: var(--t-danger) !important; }
.badge.bg-warning,
.badge-modern.badge-warning { background: var(--t-warn-soft) !important;   color: var(--t-warn) !important;   }
.badge.bg-info              { background: var(--t-ai-soft) !important;     color: var(--t-ai) !important;     }
.badge.bg-secondary         { background: #f1ede2 !important;              color: var(--t-ink-3) !important;  }

/* ── Alertas ─────────────────────────────────────────── */
.alert {
  border-radius: var(--t-radius) !important;
  border: 1px solid transparent !important;
  font-size: 13.5px !important;
  padding: 14px 18px !important;
}

.alert-success { background: var(--t-ok-soft) !important;     color: var(--t-ok) !important;     border-color: #b5dece !important; }
.alert-danger  { background: var(--t-danger-soft) !important; color: var(--t-danger) !important; border-color: #f5c0c3 !important; }
.alert-warning { background: var(--t-warn-soft) !important;   color: var(--t-warn) !important;   border-color: #e8c5a0 !important; }
.alert-info    { background: var(--t-ai-soft) !important;     color: var(--t-ai) !important;     border-color: #c5bef8 !important; }

/* ── Modales ─────────────────────────────────────────── */
.modal-content {
  border: 1px solid var(--t-line) !important;
  border-radius: 16px !important;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15) !important;
}

.modal-header {
  border-bottom: 1px solid var(--t-line) !important;
  padding: 18px 22px !important;
}

.modal-footer {
  border-top: 1px solid var(--t-line) !important;
  padding: 14px 22px !important;
}

.modal-title { font-size: 16px; font-weight: 600; color: var(--t-ink); }

/* ── Paginación ──────────────────────────────────────── */
.page-link {
  color: var(--t-ink-3) !important;
  border-color: var(--t-line) !important;
  border-radius: 8px !important;
  margin: 0 2px !important;
  font-size: 13px !important;
  padding: 6px 12px !important;
  background: var(--t-bg-2) !important;
}

.page-link:hover { background: #f1ede2 !important; color: var(--t-ink) !important; }
.page-item.active .page-link { background: var(--t-ink) !important; border-color: var(--t-ink) !important; color: #fff !important; }
.page-item.disabled .page-link { opacity: 0.4; }

/* ── Breadcrumb ──────────────────────────────────────── */
.breadcrumb {
  background: transparent !important;
  padding: 0 !important;
  font-size: 12.5px;
}

.breadcrumb-item + .breadcrumb-item::before { color: var(--t-ink-4); }
.breadcrumb-item a { color: var(--t-ink-3); }
.breadcrumb-item.active { color: var(--t-ink-3); }

/* ── Selects / Dropdowns ─────────────────────────────── */
.dropdown-menu {
  border: 1px solid var(--t-line) !important;
  border-radius: var(--t-radius) !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1) !important;
  padding: 6px !important;
}

.dropdown-item {
  border-radius: 7px !important;
  font-size: 13px !important;
  padding: 8px 12px !important;
  color: var(--t-ink) !important;
}

.dropdown-item:hover { background: #f1ede2 !important; }
.dropdown-divider { border-color: var(--t-line) !important; }

/* ── Tabs ────────────────────────────────────────────── */
.nav-tabs {
  border-bottom: 1px solid var(--t-line) !important;
  gap: 4px;
}

.nav-tabs .nav-link {
  font-size: 13px !important;
  font-weight: 500 !important;
  color: var(--t-ink-3) !important;
  border: none !important;
  border-radius: 8px 8px 0 0 !important;
  padding: 8px 14px !important;
  background: transparent !important;
}

.nav-tabs .nav-link:hover { color: var(--t-ink) !important; background: rgba(15,23,42,0.04) !important; }
.nav-tabs .nav-link.active {
  color: var(--t-ink) !important;
  font-weight: 600 !important;
  background: var(--t-bg-2) !important;
  border-bottom: 2px solid var(--t-ai) !important;
}

/* ── Input groups ────────────────────────────────────── */
.input-group-text {
  background: #f1ede2 !important;
  border-color: var(--t-line) !important;
  color: var(--t-ink-3) !important;
  font-size: 13px !important;
}

/* ── Misceláneos ─────────────────────────────────────── */
.text-muted  { color: var(--t-ink-3) !important; }
.text-primary { color: var(--t-ai) !important; }
.text-success { color: var(--t-ok) !important; }
.text-danger  { color: var(--t-danger) !important; }
.text-warning { color: var(--t-warn) !important; }

.bg-primary { background-color: var(--t-ai) !important; }
.bg-success { background-color: var(--t-ok) !important; }
.bg-danger  { background-color: var(--t-danger) !important; }
.bg-warning { background-color: var(--t-warn) !important; }
.bg-light   { background-color: #f1ede2 !important; }

hr { border-color: var(--t-line) !important; opacity: 1 !important; }

/* ── Page header (patrón común en las secciones) ─────── */
.page-header,
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--t-line);
}

.page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--t-ink);
  margin: 0;
}

/* ── Tablas dentro de cards (patrón común) ───────────── */
.table-responsive { border-radius: var(--t-radius); overflow: hidden; }

/* ── Empty states ────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--t-ink-3);
}

.empty-state i { font-size: 2.5rem; margin-bottom: 16px; opacity: 0.4; display: block; }
.empty-state p { font-size: 14px; }

/* =========================================================
   LAYOUT GLOBAL — clases compartidas entre todas las páginas
   ========================================================= */

/* Wrapper de página (igual que .hm-wrap en home) */
.page-wrap { padding-bottom: 0; }

/* Topbar: breadcrumb a la izquierda, acciones a la derecha */
.hm-topbar {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  min-height: 36px;  /* igual altura en todas las páginas, haya o no botón */
}
.hm-crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: #64748b;
}
.hm-crumb-dim { color: #64748b; font-weight: 500; }
.hm-sep       { color: #94a3b8; }

/* Hero card — reutilizable en cualquier página */
.page-hero {
  background: linear-gradient(180deg, #ffffff 0%, #fbf8f1 100%);
  border: 1px solid #e6e1d6;
  border-radius: 18px;
  padding: 28px 32px 24px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  right: -120px; top: -120px;
  width: 360px; height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91,76,240,.08), rgba(91,76,240,0) 70%);
  pointer-events: none;
}
.page-hero-title {
  font-size: 38px;
  line-height: 1.1;
  color: #0b1220;
  margin: 0 0 6px;
  letter-spacing: -.01em;
  font-family: 'Instrument Serif', Georgia, serif;
  font-weight: 400;
}
.page-hero-title em { font-style: italic; color: #5b4cf0; }
.page-hero-sub {
  font-size: 14px;
  color: #64748b;
  margin: 0 0 20px;
  max-width: 560px;
}

/* Filter box dentro del hero */
.page-hero-filter {
  background: #fff;
  border: 1.5px solid #e6e1d6;
  border-radius: 14px;
  padding: 14px;
  position: relative;
  z-index: 2;
  transition: border-color .15s, box-shadow .15s;
}
.page-hero-filter:focus-within {
  border-color: #5b4cf0;
  box-shadow: 0 0 0 4px rgba(91,76,240,.07);
}
.page-filter-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.page-filter-row input,
.page-filter-row select {
  height: 36px;
  border: 1px solid #e6e1d6;
  border-radius: 8px;
  padding: 0 10px;
  font-size: 13px;
  color: #0b1220;
  background: #fff;
  outline: none;
  font-family: inherit;
  transition: border-color .15s;
}
.page-filter-row input  { flex: 1; min-width: 200px; }
.page-filter-row select { min-width: 150px; }
.page-filter-row input:focus,
.page-filter-row select:focus {
  border-color: #5b4cf0;
  box-shadow: 0 0 0 3px rgba(91,76,240,.08);
}

/* Botón pill universal */
.page-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  transition: all .12s;
  white-space: nowrap;
  cursor: pointer;
  font-family: inherit;
}
.page-btn-primary {
  background: #0b1220;
  border-color: #0b1220;
  color: #fff !important;
}
.page-btn-primary:hover { background: #0f172a; color: #fff !important; }
.page-btn-outline {
  background: #fff;
  border-color: #e6e1d6;
  color: #0b1220 !important;
}
.page-btn-outline:hover { border-color: #cdc6b6; color: #0b1220 !important; }

/* =========================================================
   TABLE EMPTY STATE — global .tbl-empty
   ========================================================= */
.tbl-empty {
  text-align: center;
  padding: 48px 24px;
  color: #94a3b8;
}
.tbl-empty svg {
  display: block;
  margin: 0 auto 12px;
  opacity: .35;
}
.tbl-empty p {
  font-size: 14px;
  margin: 0;
  color: #94a3b8;
}

/* =========================================================
   HOME DASHBOARD — db-* classes
   ========================================================= */

/* Topbar */
.db-topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 26px;
}
.db-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--t-ink);
  margin: 0 0 4px;
  letter-spacing: -0.02em;
}
.db-subtitle {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--t-ink-3);
  margin: 0;
}
.db-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #1a8460;
  flex-shrink: 0;
}
.db-top-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.db-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.12s ease, border-color 0.12s ease;
  white-space: nowrap;
  border: 1px solid transparent;
}
.db-btn-outline { background: #fff; border-color: #e6e1d6; color: #0f172a; }
.db-btn-outline:hover { border-color: #cdc6b6; color: #0f172a; }
.db-btn-primary { background: #0f172a; border-color: #0f172a; color: #fff; }
.db-btn-primary:hover { background: #1e293b; color: #fff; }

/* Stats */
.db-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 28px;
}
.db-stat {
  background: #ffffff;
  border: 1px solid #e6e1d6;
  border-radius: 12px;
  padding: 18px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: border-color 0.15s ease;
}
.db-stat:hover { border-color: #cdc6b6; }
.db-stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.db-stat-body { flex: 1; min-width: 0; }
.db-stat-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #64748b;
  margin-bottom: 4px;
}
.db-stat-value {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #0f172a;
  line-height: 1;
  margin-bottom: 4px;
}
.db-stat-sub { font-size: 12px; color: #94a3b8; }

/* Icon color variants */
.db-icon-ai      { background: #ece9ff; color: #5b4cf0; }
.db-icon-green   { background: #dcefe5; color: #1a8460; }
.db-icon-gold    { background: #f5ecd3; color: #b08a3e; }
.db-icon-warn    { background: #f5e3cf; color: #b8651b; }
.db-icon-danger  { background: #fde8e9; color: #b8424b; }
.db-icon-neutral { background: #f1ede2; color: #64748b; }

/* Section header */
.db-section-header { margin-bottom: 14px; }
.db-section-title {
  font-size: 16px;
  font-weight: 700;
  color: #0f172a;
  margin: 0;
  letter-spacing: -0.01em;
}

/* Quick access grid */
.db-quick {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.db-quick-card {
  background: #ffffff;
  border: 1px solid #e6e1d6;
  border-radius: 12px;
  padding: 20px 18px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  position: relative;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  color: #0f172a;
}
.db-quick-card:hover {
  border-color: #cdc6b6;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
  color: #0f172a;
}
.db-qc-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  margin-bottom: 4px;
}
.db-qc-title { font-size: 14px; font-weight: 600; color: #0f172a; }
.db-qc-sub { font-size: 12.5px; color: #64748b; line-height: 1.4; }
.db-qc-arrow {
  position: absolute;
  top: 18px;
  right: 18px;
  font-size: 11px;
  color: #94a3b8;
  transition: color 0.12s ease, transform 0.12s ease;
}
.db-quick-card:hover .db-qc-arrow { color: #64748b; transform: translateX(2px); }

/* Activity section */
.db-activity {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.db-card {
  background: #ffffff;
  border: 1px solid #e6e1d6;
  border-radius: 12px;
  overflow: hidden;
}
.db-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid #e6e1d6;
}
.db-card-head h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: #0f172a;
  letter-spacing: -0.01em;
}
.db-lnk {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12.5px;
  font-weight: 500;
  color: #64748b;
  text-decoration: none;
  transition: color 0.12s ease;
}
.db-lnk:hover { color: #0f172a; }
.db-lnk i { font-size: 9px; }
.db-card-body { padding: 0; }

/* Tables */
.db-table { width: 100%; border-collapse: collapse; }
.db-table th {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: #94a3b8;
  padding: 10px 18px;
  text-align: left;
  background: transparent;
  border-bottom: 1px solid #e6e1d6;
}
.db-table td {
  padding: 11px 18px;
  font-size: 13.5px;
  color: #0f172a;
  border-bottom: 1px solid #e6e1d6;
  vertical-align: middle;
}
.db-table tbody tr:last-child td { border-bottom: none; }
.db-table tbody tr:hover td { background: #fbf8f1; }
.db-link { color: #0f172a; text-decoration: none; font-weight: 500; transition: color 0.12s ease; }
.db-link:hover { color: #5b4cf0; }
.db-meta { color: #94a3b8; font-size: 12.5px; white-space: nowrap; }

/* Pills */
.db-pill {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 9px;
  border-radius: 999px;
  white-space: nowrap;
}
.db-pill-ok      { background: #dcefe5; color: #1a8460; }
.db-pill-ai      { background: #ece9ff; color: #5b4cf0; }
.db-pill-warn    { background: #f5e3cf; color: #b8651b; }
.db-pill-danger  { background: #fde8e9; color: #b8424b; }
.db-pill-neutral { background: #f1ede2; color: #64748b; }

/* Empty row */
.db-empty-row {
  text-align: center !important;
  color: #94a3b8 !important;
  padding: 28px !important;
  font-size: 13.5px !important;
}
.db-empty-row i { margin-right: 6px; opacity: 0.6; }

/* Responsive */
@media (max-width: 1100px) {
  .db-stats { grid-template-columns: repeat(2, 1fr); }
  .db-quick { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .db-activity { grid-template-columns: 1fr; }
  .db-top-actions { display: none; }
  .db-title { font-size: 20px; }
}
@media (max-width: 540px) {
  .db-stats { grid-template-columns: 1fr 1fr; }
  .db-quick { grid-template-columns: 1fr 1fr; }
}
.empty-state p { font-size: 14px; }