/* ==============================================================================
   SISTEMA DE GESTIÓN DE CERTIFICACIONES UPTPC - ESTILOS (css/styles.css)
   ============================================================================== */

:root {
  --primary-color: #0f3460;
  --primary-dark: #16213e;
  --primary-gradient: linear-gradient(135deg, #0f3460 0%, #16213e 50%, #0f3460 100%);
  --sidebar-width: 260px;
  --accent-color: #0d6efd;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f4f6f9;
  color: #333;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* ── Sidebar Nav ── */
.sidebar {
  width: var(--sidebar-width);
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  background: var(--primary-gradient);
  color: #fff;
  z-index: 1000;
  box-shadow: 4px 0 15px rgba(0,0,0,0.15);
  display: flex;
  flex-direction: column;
}

.sidebar-header {
  padding: 20px;
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-logo {
  max-width: 140px;
  height: auto;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.sidebar-menu {
  padding: 15px 10px;
  flex-grow: 1;
  overflow-y: auto;
}

.sidebar-menu .nav-link-tab {
  color: rgba(255,255,255,0.8);
  padding: 12px 18px;
  margin-bottom: 5px;
  border-radius: 10px;
  font-weight: 500;
  display: flex;
  align-items: center;
  transition: all 0.25s ease;
  text-decoration: none;
}

.sidebar-menu .nav-link-tab:hover {
  color: #fff;
  background: rgba(255,255,255,0.12);
  transform: translateX(3px);
}

.sidebar-menu .nav-link-tab.active {
  color: #fff;
  background: linear-gradient(135deg, #0d6efd, #0b5ed7);
  box-shadow: 0 4px 12px rgba(13,110,253,0.35);
  font-weight: 600;
}

.sidebar-menu .nav-link-tab i {
  width: 24px;
  font-size: 1.1rem;
}

/* ── Main Content Area ── */
.main-content {
  margin-left: var(--sidebar-width);
  padding: 30px;
  min-height: 100vh;
}

/* ── Top Navbar ── */
.top-navbar {
  background: #ffffff;
  border-radius: 15px;
  padding: 15px 25px;
  margin-bottom: 25px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ── Metric Cards ── */
.card-metric {
  border: none;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  background: #ffffff;
}

.card-metric:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.metric-icon {
  width: 55px;
  height: 55px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

/* ── Canvas Designer UI ── */
#canvasContainer {
  background: #eef2f7;
  border: 2px dashed #cbd5e1;
  border-radius: 12px;
  padding: 15px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: auto;
  min-height: 550px;
}

#canvasContainer svg {
  background: #ffffff;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
  border-radius: 4px;
}

.item-elemento-canvas {
  cursor: pointer;
  border-left: 4px solid transparent;
  transition: all 0.2s ease;
}

.item-elemento-canvas.active {
  border-left-color: #0d6efd;
  background-color: #e7f1ff;
}

/* ── Custom Border Classes for Toasts ── */
.border-left-primary { border-left: 5px solid #0d6efd !important; }
.border-left-success { border-left: 5px solid #198754 !important; }
.border-left-danger { border-left: 5px solid #dc3545 !important; }
.border-left-warning { border-left: 5px solid #ffc107 !important; }
.border-left-info { border-left: 5px solid #0dcaf0 !important; }

/* ── Cursor Utilities ── */
.cursor-pointer { cursor: pointer; }

/* ── Responsive adjustments ── */
@media (max-width: 991px) {
  .sidebar {
    width: 70px;
  }
  .sidebar .sidebar-text, .sidebar .sidebar-header h5 {
    display: none;
  }
  .main-content {
    margin-left: 70px;
    padding: 15px;
  }
}

/* ── Responsive Logo ── */
@media (max-width: 991px) {
  .sidebar-logo {
    max-width: 45px;
    transition: max-width 0.3s ease;
  }
}

@media (max-width: 576px) {
  .sidebar-logo {
    max-width: 38px;
  }
}

/* ── Banner Datos de Ejemplo ── */
.demo-data-banner {
  background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
  border: 1px solid #f0c36d;
  border-radius: 12px;
  padding: 12px 20px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideDown 0.4s ease;
  box-shadow: 0 2px 8px rgba(240, 195, 109, 0.2);
}

.demo-data-banner .demo-icon {
  font-size: 1.4rem;
  color: #856404;
}

.demo-data-banner .demo-text {
  color: #664d03;
  font-size: 0.88rem;
  font-weight: 500;
}

.demo-data-banner .demo-text strong {
  color: #533f03;
}

.demo-data-banner .btn-close-demo {
  margin-left: auto;
  background: none;
  border: none;
  color: #856404;
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.demo-data-banner .btn-close-demo:hover {
  opacity: 1;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── SVG Resize Handles ── */
.svg-resize-handle {
  fill: #0d6efd;
  stroke: #ffffff;
  stroke-width: 1.5;
  cursor: pointer;
  transition: fill 0.15s ease;
}

.svg-resize-handle:hover {
  fill: #0b5ed7;
}

/* ── Controles de Efectos del Diseñador ── */
.effect-control-group {
  border-top: 1px solid #e9ecef;
  padding-top: 10px;
  margin-top: 10px;
}

.effect-control-group label {
  font-size: 0.78rem;
  color: #6c757d;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ═════════════════════════════════════════════════════════════════ */
/* ESTILOS DE PERFILES DE GESTIÓN: AUDITOR Y ADMINISTRACIÓN */
/* ═════════════════════════════════════════════════════════════════ */

/* ── PERFIL AUDITOR (SOLO LECTURA Y FISCALIZACIÓN) ── */
body.role-auditor .auditor-banner {
  display: flex !important;
}

body.role-auditor .auditor-hide,
body.role-auditor #btnNuevoUsuario,
body.role-auditor #btnCargaMasivaUsuarios,
body.role-auditor #btnNuevaUnidad,
body.role-auditor #btnNuevoFirmante,
body.role-auditor #btnNuevoCurso,
body.role-auditor #btnEmisionMasivaCertificados,
body.role-auditor #btnEmitirCertificadoModal,
body.role-auditor #btnNuevaOfertaCurso,
body.role-auditor #btnNuevoPagoManual,
body.role-auditor #btnNuevoAdmin,
body.role-auditor .btn-accion-editar,
body.role-auditor .btn-accion-eliminar,
body.role-auditor .btn-accion-anular,
body.role-auditor .btn-accion-emitir,
body.role-auditor th.th-acciones,
body.role-auditor td.td-acciones {
  display: none !important;
}

body.role-auditor input,
body.role-auditor select,
body.role-auditor textarea {
  pointer-events: auto; /* Permitir usar inputs de búsqueda y filtros */
}

/* ── PERFIL ADMINISTRACION (EXCLUSIVO PAGOS) ── */
body.role-administracion #tab-talleres-tab,
body.role-administracion #btnNuevaOfertaCurso,
body.role-administracion #navLinkDashboard,
body.role-administracion .sidebar-header small {
  /* Reglas específicas para el panel de administración de pagos */
}