/* =====================================================================
   Control de Accesos - Design System
   Estilo: Trust & Authority (empresarial, navy + azul, alto contraste)
   Tipografia: Plus Jakarta Sans
   ===================================================================== */

:root {
  --color-primary: #0F172A;
  --color-primary-hover: #1E293B;
  --color-accent: #0369A1;
  --color-accent-hover: #075985;
  --color-bg: #F8FAFC;
  --color-surface: #FFFFFF;
  --color-fg: #0F172A;
  --color-muted-fg: #64748B;
  --color-border: #E2E8F0;

  --color-success: #16A34A;
  --color-success-bg: #DCFCE7;
  --color-warning: #D97706;
  --color-warning-bg: #FEF3C7;
  --color-danger: #DC2626;
  --color-danger-bg: #FEE2E2;
  --color-info: #0369A1;
  --color-info-bg: #E0F2FE;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.12);

  --sidebar-width: 264px;
  --topbar-height: 64px;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--color-bg);
  color: var(--color-fg);
  font-size: 15px;
  line-height: 1.5;
}

/* Solo iconos inline generados por icon() (ver views/partials/icons.php) --
   un selector "svg" a secas tambien encoge el <svg> interno que Leaflet usa
   para dibujar los marcadores del mapa, dejandolos como puntos ilegibles. */
svg.icon { width: 1.2em; height: 1.2em; flex-shrink: 0; }

a { text-decoration: none; }
a.link-accent { color: var(--color-accent); }
a.link-accent:hover { color: var(--color-accent-hover); }

.text-muted-app { color: var(--color-muted-fg) !important; }

/* ---------- Botones ---------- */
.btn-app-primary {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 0.55rem 1.1rem;
  transition: background-color 150ms ease, box-shadow 150ms ease;
}
.btn-app-primary:hover,
.btn-app-primary:focus {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #fff;
  box-shadow: 0 0 0 3px rgba(3, 105, 161, 0.25);
}
.btn-app-primary:disabled {
  opacity: 0.55;
}

/* ---------- Layout autenticado ---------- */
.app-shell {
  display: flex;
  min-height: 100vh;
}

.app-sidebar {
  width: var(--sidebar-width);
  background-color: var(--color-primary);
  color: #E2E8F0;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 40;
  transition: transform 200ms ease;
}

.app-sidebar__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1.15rem 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.app-sidebar__brand-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.app-sidebar__brand-text {
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  line-height: 1.2;
}
.app-sidebar__brand-sub {
  font-size: 0.72rem;
  color: #94A3B8;
}

.app-sidebar__nav {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem 0.75rem;
}

.app-sidebar__section-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #64748B;
  padding: 0.9rem 0.6rem 0.35rem;
  font-weight: 700;
}

.app-nav-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.6rem 0.7rem;
  border-radius: var(--radius-sm);
  color: #CBD5E1;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.15rem;
  transition: background-color 150ms ease, color 150ms ease;
  cursor: pointer;
}
.app-nav-link:hover { background-color: rgba(255, 255, 255, 0.06); color: #fff; }
.app-nav-link.active {
  background-color: var(--color-accent);
  color: #fff;
}
.app-nav-link svg { width: 18px; height: 18px; flex-shrink: 0; }

.app-nav-link.is-disabled {
  color: #475569;
  cursor: not-allowed;
}
.app-nav-link.is-disabled:hover { background-color: transparent; color: #475569; }

.app-nav-badge {
  margin-left: auto;
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: rgba(255, 255, 255, 0.08);
  color: #94A3B8;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
}

.app-sidebar__footer {
  padding: 0.9rem 1.1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.75rem;
  color: #64748B;
}

.app-main {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.app-topbar {
  height: var(--topbar-height);
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 30;
}

.app-topbar__title {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-fg);
}

.app-content {
  padding: 1.75rem;
  flex: 1;
}

.app-sidebar-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.4rem;
  color: var(--color-fg);
}

.user-menu-btn {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border: none;
  background: transparent;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.user-menu-btn:hover { background-color: var(--color-bg); }

.avatar-circle {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* ---------- KPI cards ---------- */
.kpi-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.15rem 1.25rem;
  box-shadow: var(--shadow-sm);
  height: 100%;
}

.kpi-card__icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.kpi-card__icon svg { width: 22px; height: 22px; }

.kpi-card__value {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--color-fg);
  line-height: 1.1;
}

.kpi-card__label {
  font-size: 0.8rem;
  color: var(--color-muted-fg);
  font-weight: 600;
}

.bg-tint-accent { background-color: var(--color-info-bg); color: var(--color-accent); }
.bg-tint-success { background-color: var(--color-success-bg); color: var(--color-success); }
.bg-tint-warning { background-color: var(--color-warning-bg); color: var(--color-warning); }
.bg-tint-danger { background-color: var(--color-danger-bg); color: var(--color-danger); }
.bg-tint-neutral { background-color: var(--color-bg); color: var(--color-primary); }

/* ---------- Paneles / cards de contenido ---------- */
.panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.panel__header {
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.panel__title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-fg);
}
.panel__body { padding: 1.25rem; }

/* ---------- Estado vacio ---------- */
.empty-state {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--color-muted-fg);
}
.empty-state svg {
  width: 44px;
  height: 44px;
  color: #CBD5E1;
  margin-bottom: 0.75rem;
}
.empty-state__title {
  font-weight: 700;
  color: var(--color-fg);
  margin-bottom: 0.25rem;
}

/* ---------- Badges de estado ---------- */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
}
.status-badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

/* ---------- Pagina de login ---------- */
.auth-page {
  min-height: 100vh;
  display: flex;
  background: var(--color-primary);
}
.auth-page__brand-side {
  flex: 1.1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem;
  color: #fff;
  background:
    radial-gradient(circle at 15% 20%, rgba(3, 105, 161, 0.35), transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(3, 105, 161, 0.25), transparent 45%),
    var(--color-primary);
}
.auth-page__form-side {
  flex: 1;
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.auth-card { width: 100%; max-width: 380px; }
.auth-brand-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
}
.auth-feature-list { list-style: none; padding: 0; margin: 1.75rem 0 0; }
.auth-feature-list li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.85rem;
  color: #CBD5E1;
  font-size: 0.9rem;
}
.auth-feature-list svg { width: 18px; height: 18px; color: #38BDF8; flex-shrink: 0; }

.form-label-app {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-fg);
  margin-bottom: 0.35rem;
}
.form-control-app {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.85rem;
  font-size: 0.92rem;
}
.form-control-app:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(3, 105, 161, 0.15);
}

/* ---------- Searchable select (combobox con busqueda por tipeo) ---------- */
.searchable-select {
  position: relative;
}
.searchable-select__native {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.searchable-select__input {
  padding-right: 2.1rem;
}
.searchable-select__clear {
  position: absolute;
  top: 50%;
  right: 0.5rem;
  transform: translateY(-50%);
  border: none;
  background: transparent;
  color: var(--color-muted-fg);
  font-size: 1.1rem;
  line-height: 1;
  padding: 0.2rem 0.4rem;
  border-radius: var(--radius-sm);
}
.searchable-select__clear:hover {
  color: var(--color-fg);
  background: var(--color-bg);
}
.searchable-select__results {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1060;
  width: 100%;
  max-height: 240px;
  overflow-y: auto;
  margin-top: 2px;
}
.searchable-select__option {
  padding: 0.5rem 0.85rem;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
}
.searchable-select__option:hover,
.searchable-select__option--active {
  background: var(--color-bg) !important;
}

/* ---------- Responsive ---------- */
.app-sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  z-index: 35;
}

@media (max-width: 991.98px) {
  .app-sidebar {
    transform: translateX(-100%);
  }
  .app-sidebar.is-open {
    transform: translateX(0);
    box-shadow: var(--shadow-lg);
  }
  .app-sidebar.is-open ~ .app-sidebar-backdrop,
  .app-sidebar-backdrop.is-open {
    display: block;
  }
  .app-main { margin-left: 0; }
  .app-sidebar-toggle { display: inline-flex; }
  .auth-page__brand-side { display: none; }
}

@media (max-width: 575.98px) {
  .app-content { padding: 1.1rem; }
}