/* =========================================================
   SISTEMA DE INFORMES ESCOLAR - DISEÑO MODERNO
   Versión 4.0 - Modernización Visual
   ========================================================= */

/* ---------- VARIABLES DE COLOR (SISTEMA MODERNO) ---------- */
:root {
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-primary-light: #60a5fa;
  --color-secondary: #0891b2;
  --color-secondary-dark: #0e7490;
  --color-accent: #8b5cf6;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-info: #06b6d4;
  
  --color-bg: #f0f4f8;
  --color-bg-alt: #e2e8f0;
  --color-card: #ffffff;
  --color-sidebar: #0f172a;
  --color-sidebar-hover: #1e293b;
  --color-text: #1e293b;
  --color-text-secondary: #64748b;
  --color-text-light: #94a3b8;
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --gradient-success: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --gradient-warning: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
  --gradient-sidebar: linear-gradient(180deg, #0f172a 0%, #1e293b 50%, #334155 100%);
  --gradient-login: linear-gradient(135deg, #1e3a8a 0%, #2563eb 25%, #0891b2 75%, #0e7490 100%);
  --gradient-header: linear-gradient(90deg, #ffffff 0%, #f8fafc 50%, #f1f5f9 100%);
  
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-float: 0 10px 40px rgba(37, 99, 235, 0.15);
  
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-2xl: 28px;
  --radius-full: 9999px;
  
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
  
  --font-main: 'Roboto', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Inter', var(--font-main);
}

/* ---------- RESETEOS Y BASE MODERNA ---------- */
* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
}

/* ---------- SCROLLBAR MODERNA ---------- */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-alt);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--color-primary-light), var(--color-primary));
  border-radius: var(--radius-full);
  transition: var(--transition-normal);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--color-primary), var(--color-primary-dark));
  box-shadow: var(--shadow-sm);
}

/* ---------- SIDEBAR (MENÚ LATERAL) MODERNO ---------- */
html, body {
  overflow-x: hidden !important;
}

.wrapper {
  overflow-x: visible !important;
  width: 100% !important;
}

.main-sidebar {
  background: var(--gradient-sidebar) !important;
  border-right: none !important;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
  width: 340px !important;
  min-width: 340px !important;
  max-width: 340px !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  z-index: 1000 !important;
}

.sidebar {
  width: 340px !important;
  min-width: 340px !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
}

.sidebar-collapse .main-sidebar,
.sidebar-collapse .sidebar {
  width: 340px !important;
  min-width: 340px !important;
}

body:not(.sidebar-collapse) .content-wrapper,
body:not(.sidebar-collapse) .main-footer {
  margin-left: 340px !important;
}

body.sidebar-collapse .content-wrapper,
body.sidebar-collapse .main-footer {
  margin-left: 340px !important;
}

@media (max-width: 768px) {
  .content-wrapper,
  .main-footer {
    margin-left: 0 !important;
  }
  
  .main-sidebar {
    width: 260px !important;
    min-width: 260px !important;
    max-width: 260px !important;
  }
  
  .sidebar {
    width: 260px !important;
    min-width: 260px !important;
  }
  
  body:not(.sidebar-collapse) .content-wrapper,
  body:not(.sidebar-collapse) .main-footer {
    margin-left: 260px !important;
  }
}

.brand-link {
  background: rgba(255, 255, 255, 0.05) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  padding: 1.25rem 1rem !important;
  transition: var(--transition-normal);
}

.brand-link:hover {
  background: rgba(255, 255, 255, 0.1) !important;
}

.brand-text {
  font-weight: 700 !important;
  font-size: 1.05rem !important;
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.01em;
}

/* Main navigation buttons with gradient background */
.nav-sidebar .nav-item > .nav-link {
  margin: 0.4rem 0.5rem !important;
  padding: 0.6rem 0.6rem !important;
  border-radius: var(--radius-lg) !important;
  color: #ffffff !important;
  font-weight: 600;
  font-size: 0.68rem;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden !important;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  width: 100% !important;
  box-sizing: border-box !important;
}

.nav-sidebar .nav-item > .nav-link p {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin: 0 !important;
  line-height: 1.2;
}

.nav-sidebar .nav-link .right {
  flex-shrink: 0;
  margin-left: 0.25rem;
  font-size: 0.65rem;
}

.nav-sidebar .nav-item > .nav-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
  transition: all var(--transition-normal);
}

.nav-sidebar .nav-item > .nav-link:hover {
  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%) !important;
  color: #ffffff !important;
  transform: translateX(4px) translateY(-2px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

.nav-sidebar .nav-item > .nav-link:hover::before {
  width: 6px;
  background: #ffffff;
}

.nav-sidebar .nav-item > .nav-link.active {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 6px 20px rgba(245, 87, 108, 0.5);
  transform: translateX(0);
  border-color: rgba(255, 255, 255, 0.2) !important;
}

.nav-sidebar .nav-item > .nav-link.active::before {
  width: 6px;
  background: #ffffff;
}

.nav-sidebar .nav-link > i.nav-icon {
  font-size: 1.1rem;
  width: 1.6rem;
  opacity: 1;
  margin-right: 0.5rem;
}

.nav-sidebar .nav-item > .nav-link.active > i.nav-icon {
  opacity: 1;
  filter: drop-shadow(0 2px 4px rgba(255,255,255,0.3));
}

.nav-sidebar .nav-link .right {
  margin-left: auto;
  transition: transform var(--transition-normal);
}

.nav-sidebar .nav-item.menu-open > .nav-link .right {
  transform: rotate(-90deg);
}

/* Sub-menu items styling */
.nav-treeview {
  margin: 0.25rem 0 0.5rem 0 !important;
  padding: 0.25rem 0.5rem !important;
  background: rgba(0, 0, 0, 0.15) !important;
  border-radius: var(--radius-md) !important;
}

.nav-treeview .nav-item > .nav-link {
  margin: 0.2rem 0.25rem !important;
  padding: 0.6rem 0.85rem !important;
  border-radius: var(--radius-sm) !important;
  color: #cbd5e1 !important;
  font-weight: 500;
  font-size: 0.8rem;
  background: transparent !important;
  box-shadow: none !important;
  border: none !important;
  transition: all var(--transition-fast);
}

.nav-treeview .nav-item > .nav-link::before {
  display: none;
}

.nav-treeview .nav-item > .nav-link:hover {
  background: rgba(255, 255, 255, 0.1) !important;
  color: #ffffff !important;
  transform: translateX(6px);
  box-shadow: none;
}

.nav-treeview .nav-item > .nav-link.active {
  background: rgba(102, 126, 234, 0.3) !important;
  color: #ffffff !important;
  box-shadow: none;
  transform: translateX(0);
}

.nav-treeview .nav-link > i.nav-icon {
  font-size: 0.9rem;
  width: 1.4rem;
  opacity: 0.85;
}

.nav-treeview .nav-item > .nav-link.active > i.nav-icon {
  opacity: 1;
  color: var(--color-primary-light);
}

/* Badge styling in sidebar */
.nav-sidebar .badge {
  padding: 0.25rem 0.5rem !important;
  font-size: 0.65rem !important;
  font-weight: 700 !important;
  border-radius: var(--radius-full) !important;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8) !important;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.4) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  margin-left: 0.5rem;
}

.nav-sidebar .nav-item > .nav-link .badge {
  background: linear-gradient(135deg, #fbbf24, #f59e0b) !important;
  box-shadow: 0 2px 8px rgba(251, 191, 36, 0.4) !important;
}

/* Logout button styling */
.nav-logout {
  margin: 0.75rem 0.75rem 1rem !important;
  padding: 0.85rem 1rem !important;
  border-radius: var(--radius-lg) !important;
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
  color: #ffffff !important;
  font-weight: 600;
  font-size: 0.85rem;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  transition: all var(--transition-normal);
}

.nav-logout:hover {
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(239, 68, 68, 0.5) !important;
}

.nav-logout i {
  margin-right: 0.5rem;
}

.nav-sidebar .nav-header {
  color: var(--color-text-light) !important;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 1.25rem 1rem 0.5rem;
  opacity: 0.7;
}

.user-panel {
  border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
  padding: 1rem !important;
  background: rgba(255, 255, 255, 0.03);
}

.user-panel .image img {
  box-shadow: 0 0 0 2px rgba(96, 165, 250, 0.3);
  transition: var(--transition-normal);
}

.user-panel .image img:hover {
  box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.5), var(--shadow-md);
  transform: scale(1.05);
}

.user-panel .info a {
  font-weight: 600;
  transition: var(--transition-fast);
}

.user-panel .info a:hover {
  color: var(--color-primary-light) !important;
}

/* Divider styling */
.nav-divider-custom {
  border-top: 1px solid rgba(255, 255, 255, 0.12) !important;
  margin: 0.5rem 0.75rem !important;
}

/* ---------- NAVBAR (BARRA SUPERIOR) MODERNA ---------- */
.main-header {
  background: var(--gradient-header) !important;
  border-bottom: 1px solid var(--color-border-light) !important;
  box-shadow: var(--shadow-xs);
  backdrop-filter: blur(10px);
}

.main-header .navbar-nav .nav-link {
  color: var(--color-text-secondary) !important;
  transition: all var(--transition-fast);
  border-radius: var(--radius-md);
  margin: 0.25rem 0.15rem;
}

.main-header .navbar-nav .nav-link:hover {
  background: var(--color-bg-alt) !important;
  color: var(--color-primary) !important;
  transform: translateY(-1px);
}

.main-header .navbar-nav .nav-link[data-widget="pushmenu"] {
  font-size: 1.2rem;
  color: var(--color-primary) !important;
}

.main-header .navbar-nav .nav-link[data-widget="pushmenu"]:hover {
  background: rgba(37, 99, 235, 0.08) !important;
  transform: rotate(90deg) scale(1.1);
}

.main-header .navbar-nav .nav-link i {
  transition: var(--transition-fast);
}

.main-header .navbar-nav .nav-link:hover i {
  transform: scale(1.1);
}

.navbar-badge {
  background: var(--color-danger) !important;
  color: #ffffff !important;
  font-size: 0.6rem !important;
  padding: 2px 5px;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 6px rgba(239, 68, 68, 0.4);
  animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

.user-dropdown .dropdown-menu,
.navbar .dropdown-menu {
  border: none !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-2xl) !important;
  padding: 0.5rem !important;
  overflow: hidden;
  border: 1px solid var(--color-border-light) !important;
}

.user-dropdown .dropdown-item,
.navbar .dropdown-item {
  border-radius: var(--radius-md);
  padding: 0.6rem 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  transition: all var(--transition-fast);
  margin: 1px 0;
}

.user-dropdown .dropdown-item:hover,
.navbar .dropdown-item:hover {
  background: linear-gradient(90deg, var(--color-primary-light), rgba(96, 165, 250, 0.6));
  color: #ffffff;
  transform: translateX(4px);
  box-shadow: var(--shadow-xs);
}

.user-dropdown .dropdown-item i,
.navbar .dropdown-item i {
  margin-right: 0.6rem;
  opacity: 0.8;
  transition: var(--transition-fast);
}

.user-dropdown .dropdown-item:hover i,
.navbar .dropdown-item:hover i {
  opacity: 1;
  transform: scale(1.1);
}

.dropdown-divider {
  margin: 0.4rem 0.5rem;
  border-color: var(--color-border-light);
}

/* ---------- TARJETAS (CARDS) MODERNAS ---------- */
.card {
  border: none !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-card);
  background: var(--color-card);
  transition: all var(--transition-normal);
  overflow: hidden;
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
  z-index: 1;
}

.card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-3px);
}

.card:hover::before {
  transform: scaleX(1);
}

.card-header {
  background: transparent !important;
  border-bottom: 1px solid var(--color-border-light) !important;
  padding: 1.25rem 1.5rem;
  font-weight: 600;
}

.card-header .card-title {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-header .card-title i {
  color: var(--color-primary);
  background: rgba(37, 99, 235, 0.1);
  padding: 0.4rem;
  border-radius: var(--radius-md);
}

.card-body {
  padding: 1.5rem;
}

.card-footer {
  background: var(--color-border-light) !important;
  border-top: 1px solid var(--color-border) !important;
  padding: 1rem 1.5rem;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg) !important;
}

/* ---------- BOTONES MODERNOS ---------- */
.btn {
  border-radius: var(--radius-md);
  font-weight: 600;
  padding: 0.55rem 1.25rem;
  transition: all var(--transition-normal);
  border: none;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.01em;
  text-transform: none;
}

.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  transform: translate(-50%, -50%);
  transition: width var(--transition-slow), height var(--transition-slow);
}

.btn:active::after {
  width: 300px;
  height: 300px;
  transition: width 0s, height 0s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
  transform: translateY(-2px);
}

.btn-success {
  background: linear-gradient(135deg, #10b981, #059669);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

.btn-success:hover {
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
  transform: translateY(-2px);
}

.btn-danger {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.35);
}

.btn-danger:hover {
  box-shadow: 0 6px 20px rgba(239, 68, 68, 0.5);
  transform: translateY(-2px);
}

.btn-warning {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
}

.btn-warning:hover {
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.5);
  transform: translateY(-2px);
}

.btn-info {
  background: linear-gradient(135deg, #06b6d4, #0891b2);
  box-shadow: 0 4px 14px rgba(6, 182, 212, 0.35);
}

.btn-info:hover {
  box-shadow: 0 6px 20px rgba(6, 182, 212, 0.5);
  transform: translateY(-2px);
}

.btn-secondary {
  background: linear-gradient(135deg, #64748b, #475569);
  box-shadow: 0 4px 14px rgba(100, 116, 139, 0.35);
}

.btn-secondary:hover {
  box-shadow: 0 6px 20px rgba(100, 116, 139, 0.5);
  transform: translateY(-2px);
}

.btn-outline-primary,
.btn-outline-success,
.btn-outline-danger,
.btn-outline-warning,
.btn-outline-info,
.btn-outline-secondary {
  border-width: 2px;
  font-weight: 600;
}

.btn-outline-primary {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline-primary:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-sm {
  padding: 0.35rem 0.85rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 0.8rem 1.75rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn-block {
  border-radius: var(--radius-md);
}

/* ---------- INPUTS Y FORMULARIOS MODERNOS ---------- */
.form-control,
.input-group-text,
.custom-select,
.form-select {
  border-radius: var(--radius-md) !important;
  border: 1.5px solid var(--color-border);
  padding: 0.6rem 0.9rem;
  transition: all var(--transition-normal);
  background: #ffffff;
  font-size: 0.95rem;
  color: var(--color-text);
}

.form-control:focus,
.custom-select:focus,
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12), var(--shadow-sm);
  background: #ffffff;
  transform: translateY(-1px);
}

.input-group-text {
  background: linear-gradient(135deg, var(--color-bg-alt), var(--color-border-light));
  border: 1.5px solid var(--color-border);
  color: var(--color-text-secondary);
  font-weight: 500;
}

.input-group-prepend .input-group-text {
  border-right: none;
}

.input-group-append .input-group-text {
  border-left: none;
}

.input-group-prepend .form-control {
  border-left: none;
}

.input-group-append .form-control {
  border-right: none;
}

.input-group > .form-control:focus + .input-group-append .input-group-text,
.input-group > .input-group-prepend + .form-control:focus {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.form-group label {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
}

.custom-control-label::before {
  border-radius: var(--radius-xs);
  transition: all var(--transition-fast);
}

.custom-checkbox .custom-control-input:checked ~ .custom-control-label::before {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-color: var(--color-primary);
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.3);
}

/* ---------- TABLAS MODERNAS ---------- */
.table {
  border-collapse: separate;
  border-spacing: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.table thead th {
  background: linear-gradient(135deg, #f8fafc, #f1f5f9);
  font-weight: 700;
  color: var(--color-text);
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  padding: 1rem 0.9rem;
  border-bottom: 2px solid var(--color-border);
  white-space: nowrap;
}

.table tbody td {
  padding: 0.9rem;
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text);
  font-size: 0.9rem;
  vertical-align: middle;
  transition: background var(--transition-fast);
}

.table tbody tr:hover td {
  background: rgba(37, 99, 235, 0.04);
}

.table tbody tr:last-child td {
  border-bottom: none;
}

/* Badges en tablas */
.table .badge {
  font-size: 0.75rem;
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-full);
  font-weight: 600;
}

/* ---------- BADGES MODERNOS ---------- */
.badge {
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.75rem;
  transition: all var(--transition-normal);
}

.badge-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
}

.badge-success {
  background: linear-gradient(135deg, #10b981, #059669);
}

.badge-danger {
  background: linear-gradient(135deg, #ef4444, #dc2626);
}

.badge-warning {
  background: linear-gradient(135deg, #f59e0b, #d97706);
}

.badge-info {
  background: linear-gradient(135deg, #06b6d4, #0891b2);
}

.badge-secondary {
  background: linear-gradient(135deg, #64748b, #475569);
}

/* ---------- PAGINACIÓN MODERNA ---------- */
.pagination .page-link {
  border: none !important;
  color: var(--color-text-secondary);
  border-radius: var(--radius-md) !important;
  margin: 0 0.15rem;
  padding: 0.5rem 0.85rem;
  font-weight: 600;
  transition: all var(--transition-normal);
  background: transparent;
}

.pagination .page-link:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.pagination .page-item.active .page-link {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
  color: #ffffff;
  transform: translateY(-2px);
}

.pagination .page-item.disabled .page-link {
  color: var(--color-text-light);
  background: transparent;
  opacity: 0.5;
}

/* ---------- WIDGETS DE INFORMACIÓN (DASHBOARD) ---------- */
.info-box {
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-card);
  border: none !important;
  background: var(--color-card) !important;
  transition: all var(--transition-normal);
  overflow: hidden;
  position: relative;
}

.info-box::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.info-box:hover {
  box-shadow: var(--shadow-float);
  transform: translateY(-4px) scale(1.01);
}

.info-box .info-box-icon {
  width: 7rem !important;
  height: 100% !important;
  font-size: 2.2rem !important;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: #ffffff;
  position: relative;
  z-index: 1;
}

.info-box.bg-info .info-box-icon,
.info-box.bg-success .info-box-icon,
.info-box.bg-warning .info-box-icon,
.info-box.bg-danger .info-box-icon {
  background: transparent;
  opacity: 1;
}

.info-box .info-box-content {
  padding: 1.25rem 1.5rem;
}

.info-box .info-box-number {
  font-weight: 800;
  font-size: 1.8rem;
  background: linear-gradient(135deg, var(--color-text), var(--color-text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.info-box .info-box-text {
  color: var(--color-text-secondary);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* ---------- SMALL BOXES ---------- */
.small-box {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.small-box::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(255,255,255,0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.small-box:hover {
  box-shadow: var(--shadow-2xl);
  transform: translateY(-4px);
}

.small-box h3 {
  font-weight: 800;
  font-size: 2.5rem;
  letter-spacing: -0.02em;
  z-index: 1;
  position: relative;
}

.small-box p {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 0.85rem;
  opacity: 0.9;
  z-index: 1;
  position: relative;
}

.small-box .icon {
  opacity: 0.15;
  transition: all var(--transition-normal);
  z-index: 0;
}

.small-box:hover .icon {
  transform: scale(1.15) rotate(-5deg);
  opacity: 0.25;
}

.small-box .small-box-footer {
  background: rgba(0, 0, 0, 0.15) !important;
  backdrop-filter: blur(5px);
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: background var(--transition-fast);
  padding: 0.65rem 0 !important;
}

.small-box:hover .small-box-footer {
  background: rgba(0, 0, 0, 0.25) !important;
}

/* ---------- MODALES MODERNOS ---------- */
.modal-content {
  border: none !important;
  border-radius: var(--radius-xl) !important;
  box-shadow: var(--shadow-2xl) !important;
  overflow: hidden;
}

.modal-header {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #ffffff;
  padding: 1.25rem 1.5rem;
  border-bottom: none !important;
}

.modal-header .modal-title {
  font-weight: 700;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.modal-header .close {
  color: #ffffff;
  opacity: 0.85;
  transition: all var(--transition-fast);
  border-radius: var(--radius-full);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-header .close:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg) scale(1.1);
}

.modal-body {
  padding: 1.75rem 1.75rem 1.25rem;
}

.modal-footer {
  border-top: 1px solid var(--color-border-light);
  padding: 1rem 1.75rem 1.5rem;
  background: var(--color-border-light);
  gap: 0.6rem;
}

.modal-footer .btn {
  min-width: 110px;
}

/* ---------- PÁGINA DE LOGIN MODERNA ---------- */
.login-page {
  background: var(--gradient-login) !important;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
}

.login-page::before,
.login-page::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  pointer-events: none;
  animation: floatOrbs 15s ease-in-out infinite;
}

.login-page::before {
  width: 500px;
  height: 500px;
  background: #667eea;
  top: -150px;
  left: -100px;
  animation-delay: 0s;
}

.login-page::after {
  width: 400px;
  height: 400px;
  background: #f472b6;
  bottom: -100px;
  right: -100px;
  animation-delay: -7s;
}

@keyframes floatOrbs {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, -30px) scale(1.1); }
  66% { transform: translate(-30px, 40px) scale(0.95); }
}

.login-box {
  width: 420px !important;
  max-width: 95vw;
  z-index: 2;
  position: relative;
  animation: loginSlideUp 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes loginSlideUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.login-box .card {
  border-radius: var(--radius-2xl) !important;
  backdrop-filter: blur(25px);
  background: rgba(255, 255, 255, 0.95) !important;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.5) !important;
  overflow: visible;
  animation: loginGlow 4s ease-in-out infinite alternate;
}

@keyframes loginGlow {
  from {
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25), 0 0 40px rgba(102, 126, 234, 0.15);
  }
  to {
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25), 0 0 70px rgba(244, 114, 182, 0.25);
  }
}

.login-box .card-header {
  background: transparent !important;
  border-bottom: none !important;
  padding: 2.5rem 2rem 1rem !important;
}

.login-box .card-header a.h3 {
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
  display: block;
}

.login-box .card-header a.h5 b {
  font-weight: 700;
  color: var(--color-text);
  font-size: 1rem;
}

.login-box #logoescuelalogin {
  width: 90px !important;
  height: 90px !important;
  margin: 1rem auto;
  display: block;
  box-shadow: 0 10px 30px rgba(37, 99, 235, 0.25);
  border: 4px solid #ffffff;
}

.login-box .badge-primary {
  font-size: 0.8rem;
  padding: 0.45rem 1rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)) !important;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
  letter-spacing: 0.05em;
  margin-top: 0.5rem;
}

.login-box .card-body {
  padding: 0.5rem 2rem 2rem;
}

.login-box .login-box-msg {
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 1.75rem !important;
  font-size: 0.95rem;
}

.login-box .form-control {
  padding: 0.85rem 1rem;
  background: var(--color-bg-alt);
  border: 2px solid transparent;
  font-size: 0.95rem;
  transition: all var(--transition-normal);
}

.login-box .form-control:focus {
  background: #ffffff;
  border-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: 0 0 0 5px rgba(37, 99, 235, 0.1), var(--shadow-sm);
}

.login-box .input-group-text {
  background: var(--color-bg-alt);
  border: 2px solid transparent;
  border-right: none;
  padding: 0.85rem 1rem;
  transition: all var(--transition-normal);
}

.login-box .input-group-prepend + .form-control {
  border-left: none;
}

.login-box .form-control:focus ~ .input-group-append .input-group-text,
.login-box .input-group-text:has(+ .form-control:focus) {
  background: #ffffff;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.login-box #ingresar {
  padding: 0.9rem 1.5rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-md);
  margin-top: 0.5rem;
}

.login-box small a {
  color: var(--color-primary);
  font-weight: 600;
  transition: var(--transition-fast);
  text-decoration: none;
  position: relative;
}

.login-box small a::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--color-primary);
  transition: width var(--transition-normal);
}

.login-box small a:hover::after {
  width: 100%;
}

/* ---------- BREADCRUMB MODERNO ---------- */
.breadcrumb {
  background: transparent !important;
  padding: 0;
  margin-bottom: 0;
}

.breadcrumb-item a {
  color: var(--color-text-secondary);
  font-weight: 500;
  transition: var(--transition-fast);
  text-decoration: none;
}

.breadcrumb-item a:hover {
  color: var(--color-primary);
  text-decoration: none;
}

.breadcrumb-item.active {
  color: var(--color-primary);
  font-weight: 600;
}

.breadcrumb-item + .breadcrumb-item::before {
  color: var(--color-text-light);
  content: '\203A' !important;
  font-weight: 700;
  padding: 0 0.6rem;
}

/* ---------- TÍTULOS DE SECCIÓN ---------- */
.content-header h1 {
  font-weight: 800;
  font-size: 1.75rem;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--color-text), var(--color-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.content-header h1::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 1.75rem;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  -webkit-text-fill-color: initial;
}

/* ---------- FOOTER MODERNO ---------- */
.main-footer {
  background: linear-gradient(90deg, #ffffff, #f8fafc) !important;
  border-top: 1px solid var(--color-border-light) !important;
  padding: 1.25rem 1.5rem !important;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  box-shadow: 0 -1px 4px rgba(0, 0, 0, 0.02);
}

.main-footer a {
  color: var(--color-primary);
  font-weight: 700;
  transition: all var(--transition-fast);
  text-decoration: none;
  position: relative;
}

.main-footer a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-normal);
}

.main-footer a:hover {
  color: var(--color-primary-dark);
}

.main-footer a:hover::after {
  width: 100%;
}

/* ---------- SELECT2 MODERNO ---------- */
.select2-container--default .select2-selection--single {
  height: auto !important;
  padding: 0.55rem 0.9rem !important;
  border-radius: var(--radius-md) !important;
  border: 1.5px solid var(--color-border) !important;
  transition: all var(--transition-normal);
}

.select2-container--default .select2-selection--single:focus,
.select2-container--default.select2-container--focus .select2-selection--single {
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12), var(--shadow-sm);
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
  padding: 0 !important;
  line-height: inherit !important;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
  height: auto !important;
  top: 50% !important;
  right: 0.9rem !important;
  transform: translateY(-50%);
}

/* ---------- LOADER MODERNO ---------- */
.loader2 {
  background: rgba(255, 255, 255, 0.92) !important;
  backdrop-filter: blur(10px) !important;
  z-index: 999999 !important;
}

.loader2::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 60px;
  height: 60px;
  border: 4px solid rgba(37, 99, 235, 0.15);
  border-top: 4px solid var(--color-primary);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: spinLoader 0.9s linear infinite;
  box-shadow: 0 0 30px rgba(37, 99, 235, 0.2);
}

.loader2::before {
  content: 'Cargando...';
  position: absolute;
  top: calc(50% + 55px);
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
}

@keyframes spinLoader {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ---------- SWEETALERT MODERNO ---------- */
.swal2-popup {
  border-radius: var(--radius-xl) !important;
  box-shadow: var(--shadow-2xl) !important;
  padding: 2rem !important;
}

.swal2-title {
  font-weight: 800 !important;
  color: var(--color-text) !important;
  font-size: 1.35rem !important;
}

.swal2-confirm {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)) !important;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4) !important;
  border-radius: var(--radius-md) !important;
  padding: 0.7rem 1.75rem !important;
  font-weight: 600 !important;
}

.swal2-cancel {
  background: linear-gradient(135deg, #64748b, #475569) !important;
  border-radius: var(--radius-md) !important;
  padding: 0.7rem 1.75rem !important;
  font-weight: 600 !important;
}

/* ---------- DROPDOWNS ---------- */
.dropdown-menu-lg {
  border-radius: var(--radius-lg) !important;
  padding: 0.5rem !important;
  border: 1px solid var(--color-border-light) !important;
  box-shadow: var(--shadow-2xl) !important;
  overflow: hidden;
  max-width: 380px;
}

.dropdown-item-title {
  font-weight: 700;
  color: var(--color-text);
  padding: 0.7rem 0.5rem !important;
}

.dropdown-menu-lg .dropdown-item {
  border-radius: var(--radius-md) !important;
  margin: 2px 0 !important;
  padding: 0.65rem 0.75rem !important;
  transition: all var(--transition-fast);
}

.dropdown-menu-lg .dropdown-item:hover {
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.08), transparent);
  transform: translateX(2px);
}

.dropdown-menu-lg .dropdown-footer {
  background: var(--color-border-light);
  margin: 0.5rem -0.5rem -0.5rem;
  padding: 0.8rem;
  font-weight: 600;
  transition: background var(--transition-fast);
}

.dropdown-menu-lg .dropdown-footer:hover {
  background: var(--color-border);
}

/* ---------- ALERTAS ---------- */
.alert {
  border: none;
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  font-weight: 500;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.alert::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.alert-success::before { background: linear-gradient(180deg, #10b981, #059669); }
.alert-danger::before { background: linear-gradient(180deg, #ef4444, #dc2626); }
.alert-warning::before { background: linear-gradient(180deg, #f59e0b, #d97706); }
.alert-info::before { background: linear-gradient(180deg, #06b6d4, #0891b2); }
.alert-primary::before { background: linear-gradient(180deg, var(--color-primary), var(--color-primary-dark)); }

.alert-success { background: linear-gradient(135deg, rgba(16, 185, 129, 0.08), rgba(5, 150, 105, 0.05)); color: #065f46; }
.alert-danger { background: linear-gradient(135deg, rgba(239, 68, 68, 0.08), rgba(220, 38, 38, 0.05)); color: #991b1b; }
.alert-warning { background: linear-gradient(135deg, rgba(245, 158, 11, 0.08), rgba(217, 119, 6, 0.05)); color: #92400e; }
.alert-info { background: linear-gradient(135deg, rgba(6, 182, 212, 0.08), rgba(8, 145, 178, 0.05)); color: #155e75; }
.alert-primary { background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(29, 78, 216, 0.05)); color: #1e3a8a; }

/* ---------- AVATAR MODERNO ---------- */
.img-circle {
  border: 3px solid #ffffff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  transition: all var(--transition-normal);
}

.img-circle:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.25);
}

/* ---------- TOOLTIPS ---------- */
.tooltip.show {
  opacity: 1;
}

.tooltip .tooltip-inner {
  background: var(--color-sidebar);
  color: #ffffff;
  border-radius: var(--radius-md);
  padding: 0.5rem 0.8rem;
  font-size: 0.8rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
}

.tooltip.bs-tooltip-top .arrow::before,
.tooltip.bs-tooltip-bottom .arrow::before,
.tooltip.bs-tooltip-left .arrow::before,
.tooltip.bs-tooltip-right .arrow::before {
  border-color: transparent;
}

.tooltip.bs-tooltip-top .arrow::before { border-top-color: var(--color-sidebar); }
.tooltip.bs-tooltip-bottom .arrow::before { border-bottom-color: var(--color-sidebar); }
.tooltip.bs-tooltip-left .arrow::before { border-left-color: var(--color-sidebar); }
.tooltip.bs-tooltip-right .arrow::before { border-right-color: var(--color-sidebar); }

/* ---------- ACCESIBILIDAD: REDUCIR MOVIMIENTOS ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------- MODO OSCURO (BASE PARA FUTURO) ---------- */
@media (prefers-color-scheme: dark) {
  /* Variables por ahora solo light, base estructural */
}

/* =========================================================
   MEJORAS ADICIONALES v4.1 - DASHBOARD + DETALLES EXTRA
   ========================================================= */

/* ---------- PALETA INSTITUCIONAL ESCUELA TÉCNICA ---------- */
:root {
  --school-blue: #1e40af;
  --school-blue-light: #3b82f6;
  --school-gold: #d97706;
  --school-gold-light: #f59e0b;
  --school-green: #047857;
  --school-red: #b91c1c;
  --school-purple: #6d28d9;
  
  --gradient-welcome: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-info-blue: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  --gradient-info-green: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --gradient-info-gold: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  --gradient-info-red: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  --gradient-info-purple: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 100%);
  --gradient-info-cyan: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
}

/* ---------- ANIMACIÓN DE ENTRADA GENERAL ---------- */
.wrapper,
.login-box {
  animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card,
.info-box,
.small-box {
  animation: fadeInCard 0.5s ease-out both;
}

@keyframes fadeInCard {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ---------- WIDGETS DE INFO-BOX CON COLORES ---------- */
.info-box.bg-gradient-primary-blue {
  background: var(--color-card) !important;
}
.info-box.bg-gradient-primary-blue .info-box-icon {
  background: var(--gradient-info-blue) !important;
}

.info-box.bg-gradient-green {
  background: var(--color-card) !important;
}
.info-box.bg-gradient-green .info-box-icon {
  background: var(--gradient-info-green) !important;
}

.info-box.bg-gradient-gold {
  background: var(--color-card) !important;
}
.info-box.bg-gradient-gold .info-box-icon {
  background: var(--gradient-info-gold) !important;
}

.info-box.bg-gradient-red {
  background: var(--color-card) !important;
}
.info-box.bg-gradient-red .info-box-icon {
  background: var(--gradient-info-red) !important;
}

.info-box.bg-gradient-purple {
  background: var(--color-card) !important;
}
.info-box.bg-gradient-purple .info-box-icon {
  background: var(--gradient-info-purple) !important;
}

.info-box.bg-gradient-cyan {
  background: var(--color-card) !important;
}
.info-box.bg-gradient-cyan .info-box-icon {
  background: var(--gradient-info-cyan) !important;
}

/* ---------- TARJETA DE BIENVENIDA (DASHBOARD) ---------- */
.welcome-card {
  border-radius: var(--radius-2xl) !important;
  overflow: hidden;
  position: relative;
  background: var(--gradient-welcome) !important;
  color: #ffffff !important;
  padding: 2.5rem !important;
  margin-bottom: 2rem;
  border: none !important;
  box-shadow: 0 20px 60px rgba(102, 126, 234, 0.35);
}

.welcome-card::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,0.18) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: floatOrb 6s ease-in-out infinite;
}

.welcome-card::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(244,114,182,0.3) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: floatOrb 8s ease-in-out infinite reverse;
}

@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, -15px) scale(1.08); }
}

.welcome-card .welcome-content {
  position: relative;
  z-index: 2;
}

.welcome-card h2 {
  font-weight: 800 !important;
  font-size: 2rem !important;
  margin: 0 0 0.5rem 0 !important;
  letter-spacing: -0.02em;
  color: #ffffff !important;
  text-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.welcome-card .welcome-subtitle {
  font-size: 1.1rem;
  font-weight: 500;
  opacity: 0.95;
  margin-bottom: 1rem;
}

.welcome-card .welcome-date {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid rgba(255,255,255,0.25);
}

.welcome-card .welcome-school-logo {
  position: absolute;
  right: 2.5rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  border: 5px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.95);
  padding: 0.75rem;
  object-fit: contain;
  box-shadow: 0 15px 40px rgba(0,0,0,0.2);
  animation: logoFloat 4s ease-in-out infinite;
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(-50%); }
  50% { transform: translateY(calc(-50% - 10px)); }
}

/* ---------- MEJORAS A SIDEBAR (ÍCONOS + LOGO) ---------- */
.brand-link .brand-image-small {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  margin-right: 0.6rem;
  box-shadow: 0 3px 10px rgba(0,0,0,0.2);
  border: 2px solid rgba(255,255,255,0.2);
  vertical-align: middle;
}

.nav-sidebar .nav-link.nav-logout {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.15), rgba(220, 38, 38, 0.08)) !important;
  border: 1px solid rgba(239, 68, 68, 0.2) !important;
  color: #fca5a5 !important;
  margin-top: 1rem !important;
}

.nav-sidebar .nav-link.nav-logout:hover {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.3), rgba(220, 38, 38, 0.2)) !important;
  color: #ffffff !important;
  transform: translateX(4px);
}

/* ---------- MEJORAS A NAVBAR (BARRA SUPERIOR) ---------- */
.main-header .navbar-brand-mini {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.5rem;
}

.school-name-display {
  line-height: 1.1;
  padding: 0.25rem 0;
}

.school-name-display .school-main {
  font-weight: 800;
  font-size: 1rem;
  background: linear-gradient(135deg, var(--color-text), var(--color-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.01em;
}

.school-name-display .school-role {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.notification-icon-big {
  font-size: 1.4rem !important;
}

/* ---------- MEJORAS A TABLAS (FILAS PAREADAS) ---------- */
.table tbody tr:nth-child(even) td {
  background: rgba(248, 250, 252, 0.5);
}

.table tbody tr:hover td {
  background: rgba(37, 99, 235, 0.07) !important;
}

/* ---------- MEJORAS DE RESPONSIVE DASHBOARD ---------- */
@media (max-width: 992px) {
  .welcome-card {
    padding: 1.75rem !important;
    text-align: center;
  }
  .welcome-card h2 {
    font-size: 1.5rem !important;
  }
  .welcome-card .welcome-school-logo {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    margin: 1rem auto 0;
    display: block;
    width: 100px;
    height: 100px;
  }
}

@media (max-width: 600px) {
  .welcome-card {
    padding: 1.25rem !important;
    border-radius: var(--radius-xl) !important;
  }
  .welcome-card h2 {
    font-size: 1.25rem !important;
  }
  .welcome-card .welcome-subtitle {
    font-size: 0.95rem;
  }
  .info-box .info-box-icon {
    width: 5rem !important;
    font-size: 1.6rem !important;
  }
  .info-box .info-box-number {
    font-size: 1.4rem !important;
  }
  .login-box {
    width: 92vw !important;
  }
}

/* ---------- BOTÓN FLOTANTE DE ACCIÓN RÁPIDA ---------- */
.btn-fab {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1030;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  background: var(--gradient-primary);
  color: #ffffff;
  border: none;
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.45);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.btn-fab:hover {
  transform: scale(1.1) rotate(15deg);
  box-shadow: 0 12px 35px rgba(37, 99, 235, 0.6);
  color: #ffffff;
}

/* ---------- ESTADOS VISUALES EN TARJETAS ---------- */
.badge-dot {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
}

.badge-dot::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 3px rgba(255,255,255,0.5);
}

/* ---------- SOMBRAS DE TEXTO PARA GRADIENTES ---------- */
.text-gradient-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

.text-gradient-success {
  background: linear-gradient(135deg, #10b981, #059669);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

/* ---------- MEJORA A DROPDOWNS DE MATERIAS/CURSOS ---------- */
.select2-results__option {
  padding: 0.55rem 0.9rem !important;
  border-radius: var(--radius-sm);
  margin: 2px 4px;
  transition: background var(--transition-fast);
}

.select2-results__option:hover,
.select2-results__option--highlighted {
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-primary)) !important;
  color: #ffffff !important;
  border-radius: var(--radius-md) !important;
}

.select2-dropdown {
  border-radius: var(--radius-lg) !important;
  border: 1px solid var(--color-border) !important;
  box-shadow: var(--shadow-xl) !important;
  overflow: hidden;
}

/* ---------- LOADER MEJORADO ---------- */
#loader-overlay {
  position: fixed;
  inset: 0;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1.5rem;
}

.loader-spinner {
  width: 70px;
  height: 70px;
  border: 5px solid rgba(37, 99, 235, 0.12);
  border-top-color: var(--color-primary);
  border-right-color: var(--color-secondary);
  border-radius: 50%;
  animation: doubleSpin 1s linear infinite;
  box-shadow: 0 0 30px rgba(37, 99, 235, 0.2);
}

@keyframes doubleSpin {
  to { transform: rotate(360deg); }
}

/* =========================================================
   🔥 REDISEÑO PREMIUM v5.0 — GLASSMORPHISM + MODERNO
   ========================================================= */

/* ---------- NUEVA PALETA DE COLORES PREMIUM ---------- */
:root {
  --p-rose: #ec4899;
  --p-pink: #f472b6;
  --p-indigo: #6366f1;
  --p-violet: #8b5cf6;
  --p-cyan: #06b6d4;
  --p-emerald: #10b981;
  --p-amber: #f59e0b;
  --p-slate-900: #0f172a;
  --p-slate-800: #1e293b;
  --p-slate-700: #334155;

  --grad-hero: linear-gradient(135deg, #667eea 0%, #764ba2 45%, #ec4899 100%);
  --grad-sidebar: linear-gradient(180deg, #0b1329 0%, #15203e 45%, #1e2a52 100%);
  --grad-card-blue: linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
  --grad-card-pink: linear-gradient(135deg, #ec4899 0%, #8b5cf6 100%);
  --grad-card-green: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
  --grad-card-amber: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
  --grad-card-cyan: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
  --grad-card-purple: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
  --grad-card-red: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
  --grad-card-navy: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
  --grad-glass: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.7) 100%);
}

/* ---------- FONDO GLOBAL: PATTERN SUAVE ---------- */
body {
  background-color: #f0f4f8;
  background-image:
    radial-gradient(circle at 20% 10%, rgba(99, 102, 241, 0.06) 0, transparent 40%),
    radial-gradient(circle at 80% 0%, rgba(236, 72, 153, 0.05) 0, transparent 40%),
    radial-gradient(circle at 60% 100%, rgba(16, 185, 129, 0.05) 0, transparent 45%);
  background-attachment: fixed;
}

/* =========================================================
   🎨 SIDEBAR — GRANDE + LIMPIO + LEGIBLE v5.1
   ========================================================= */
.main-sidebar {
  background: linear-gradient(180deg, #1e293b 0%, #334155 55%, #475569 100%) !important;
  box-shadow: 8px 0 40px rgba(15, 23, 42, 0.22) !important;
  position: relative;
  overflow: hidden;
}

.main-sidebar::before {
  content: '';
  position: absolute;
  top: -100px;
  left: -60px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.22) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.main-sidebar::after {
  content: '';
  position: absolute;
  bottom: 120px;
  right: -90px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.18) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

/* ---------- BRAND: LOGO + TÍTULO ---------- */
.brand-link {
  padding: 1.4rem 1.15rem !important;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.85rem;
  background: rgba(255, 255, 255, 0.06) !important;
  border-bottom: 2px solid rgba(255, 255, 255, 0.09) !important;
  position: relative;
  z-index: 1;
  backdrop-filter: blur(12px);
}

.brand-link:hover {
  background: rgba(255, 255, 255, 0.1) !important;
}

.brand-image-small {
  width: 54px !important;
  height: 54px !important;
  min-width: 54px;
  min-height: 54px;
  border-radius: 14px !important;
  padding: 0.25rem;
  object-fit: contain !important;
  object-position: center;
  background: #ffffff;
  margin-right: 0 !important;
  display: inline-block;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.3), inset 0 0 0 1px rgba(255,255,255,0.2);
  border: 3px solid rgba(255,255,255,0.18);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.brand-link:hover .brand-image-small {
  transform: scale(1.1) rotate(-4deg);
  box-shadow: 0 14px 32px rgba(59, 130, 246, 0.4);
}

.brand-text {
  font-weight: 800 !important;
  font-size: 1.4rem !important;
  background: linear-gradient(135deg, #93c5fd 0%, #c4b5fd 45%, #f9a8d4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.03em;
}

/* ---------- PANEL DE USUARIO (AVATAR + NOMBRE) ---------- */
.user-panel {
  padding: 1.35rem 1.2rem !important;
  margin: 1rem 1rem 1.25rem !important;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.18) 0%, rgba(236, 72, 153, 0.12) 100%) !important;
  border-top: none !important;
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  position: relative;
  z-index: 1;
  box-shadow: 0 6px 22px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.user-panel::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 4px;
  height: 70%;
  background: linear-gradient(180deg, #3b82f6, #ec4899);
  border-radius: 0 12px 12px 0;
}

.user-panel .image {
  padding-left: 0.4rem;
  display: flex;
  align-items: center;
}

.user-panel .image img {
  width: 58px !important;
  height: 58px !important;
  min-width: 58px;
  min-height: 58px;
  object-fit: cover;
  object-position: center;
  border: 4px solid rgba(255,255,255,0.3);
  box-shadow: 0 6px 18px rgba(0,0,0,0.28);
}

.user-panel .info {
  padding-left: 0;
  flex: 1;
  display: flex;
  align-items: center;
}

.user-panel .info a {
  font-size: 1.22rem;
  font-weight: 700;
  line-height: 1.2;
  padding-top: 0;
  display: inline-block;
  color: #f8fafc !important;
  transition: color var(--transition-fast);
}

.user-panel .info a:hover {
  color: #c4b5fd !important;
}

/* ---------- MENÚ NAV SIDEBAR (ÍTEMS PADRE) ---------- */
.nav-sidebar {
  padding-bottom: 1.8rem;
  padding-top: 0.25rem;
  position: relative;
  z-index: 1;
  padding-left: 0.4rem;
  padding-right: 0.4rem;
}

.nav-sidebar > .nav-item {
  margin-bottom: 0.5rem;
}

.nav-sidebar > .nav-item > .nav-link {
  margin: 0 0.6rem !important;
  padding: 1.15rem 1.15rem !important;
  border-radius: 16px !important;
  color: #e2e8f0 !important;
  font-weight: 700;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  display: flex !important;
  align-items: center !important;
  gap: 0.85rem;
}

.nav-sidebar > .nav-item > .nav-link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.22), rgba(236, 72, 153, 0.15));
  opacity: 0;
  transition: opacity var(--transition-normal);
  border-radius: inherit;
}

.nav-sidebar > .nav-item > .nav-link:hover,
.nav-sidebar > .nav-item > .nav-link.active {
  color: #ffffff !important;
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #ec4899 100%) !important;
  transform: translateX(4px);
  box-shadow: 0 12px 32px rgba(79, 70, 229, 0.55), inset 0 0 0 1px rgba(255,255,255,0.12);
}

.nav-sidebar > .nav-item > .nav-link:hover::before,
.nav-sidebar > .nav-item > .nav-link.active::before {
  opacity: 1;
}

.nav-sidebar > .nav-item > .nav-link > i.nav-icon {
  font-size: 1.55rem !important;
  width: 2.2rem !important;
  min-width: 2.2rem;
  text-align: center !important;
  margin-right: 0 !important;
  filter: drop-shadow(0 3px 8px rgba(0,0,0,0.3));
  position: relative;
  z-index: 1;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
}

.titulo-menu {
  font-size: 1rem !important;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
  flex: 1;
}

/* ---------- BADGES: NO CORTAR Y GRANDES ---------- */
.nav-sidebar .nav-link p {
  overflow: visible !important;
  text-overflow: clip !important;
  white-space: normal !important;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding-right: 0.4rem;
  flex-wrap: wrap;
  gap: 0.5rem;
  position: relative;
  z-index: 1;
  margin: 0 !important;
}

.nav-sidebar .nav-link .badge {
  position: static !important;
  transform: none !important;
  top: auto !important;
  right: auto !important;
  flex-shrink: 0;
  margin-left: auto;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  min-width: auto;
  padding: 0.5rem 0.95rem;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.9rem;
  box-shadow: 0 5px 14px rgba(0,0,0,0.22);
}

.nav-sidebar .nav-link p > .right {
  margin-left: 0.5rem;
  position: static !important;
  transition: transform var(--transition-normal);
  font-size: 0.9rem;
  opacity: 0.9;
}

.nav-sidebar .nav-link:hover p > .right {
  transform: rotate(-90deg);
  opacity: 1;
}

.nav-sidebar .menu-is-opening > .nav-link p > .right {
  transform: rotate(-90deg) !important;
}

/* ---------- SUBMENÚ (TREEVIEW) — MÁS GRANDE ---------- */
.nav-treeview {
  margin: 0.4rem 0.8rem 0.8rem !important;
  padding: 0.6rem 0.6rem 0.7rem !important;
  background: rgba(255, 255, 255, 0.065);
  border: 1.5px solid rgba(255, 255, 255, 0.09);
  border-radius: 18px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: inset 0 2px 8px rgba(0,0,0,0.12);
}

.nav-treeview .nav-link {
  margin: 0.28rem 0 !important;
  padding: 0.95rem 1.05rem !important;
  border-radius: 14px !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.85rem;
}

.nav-sidebar .nav-treeview .nav-item > .nav-link {
  font-weight: 600;
  font-size: 1.02rem;
  color: #cbd5e1 !important;
  transition: all var(--transition-normal);
  border-left: 4px solid transparent;
  position: relative;
}

.nav-sidebar .nav-treeview .nav-item > .nav-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6rem;
  bottom: 0.6rem;
  width: 0;
  background: linear-gradient(180deg, #60a5fa, #c084fc, #f472b6);
  border-radius: 0 12px 12px 0;
  transition: width var(--transition-normal);
  opacity: 0;
}

.nav-sidebar .nav-treeview .nav-item > .nav-link:hover {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.1) !important;
  transform: translateX(8px);
  padding-left: 1.2rem;
  border-left-color: transparent;
}

.nav-sidebar .nav-treeview .nav-item > .nav-link:hover::before {
  width: 4px;
  opacity: 1;
}

.nav-sidebar .nav-treeview .nav-item > .nav-link.active {
  background: linear-gradient(90deg, rgba(59, 130, 246, 0.28), rgba(139, 92, 246, 0.18)) !important;
  color: #ffffff !important;
  box-shadow: inset 0 0 0 1.5px rgba(192, 132, 252, 0.3);
}

.nav-sidebar .nav-treeview .nav-item > .nav-link.active::before {
  width: 4px;
  opacity: 1;
}

/* ---------- ÍCONOS DE SUBMENÚ — AGRANDADOS (SOLUCIÓN PRINCIPAL) ---------- */
.nav-treeview .nav-icon {
  width: 2rem !important;
  min-width: 2rem;
  font-size: 1.35rem !important;
  text-align: center !important;
  margin-right: 0 !important;
  opacity: 0.95;
  transition: transform var(--transition-fast), opacity var(--transition-fast), color var(--transition-fast);
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
}

.nav-treeview .nav-link:hover .nav-icon {
  opacity: 1;
  transform: scale(1.2);
  color: #f472b6;
  filter: drop-shadow(0 2px 6px rgba(244, 114, 182, 0.5));
}

/* FORZAR: SOBREESCRIBIR EL style inline QUE ACHICABA LOS ÍCONOS (0.9em) */
.nav-treeview .nav-link i.nav-icon,
.nav-sidebar .nav-treeview .nav-item > .nav-link i.nav-icon {
  font-size: 1.35rem !important;
  width: 2rem !important;
  min-width: 2rem;
}

/* ---------- PÁGINA DE INFORMES — DISEÑO MODERNO ---------- */
.informes-page .content-header {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(139, 92, 246, 0.05)) !important;
  border-bottom: 1px solid var(--color-border-light) !important;
  padding: 2rem 0 !important;
}

.informes-page .content-header h1 {
  font-weight: 800;
  font-size: 2rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.informes-page .table-wrapper {
  background: var(--color-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: 2rem;
  border: 1px solid var(--color-border-light);
}

.informes-page .table-title {
  margin-bottom: 1.5rem;
}

.informes-page .panelcabecera {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.informes-page .btn-success {
  background: linear-gradient(135deg, #10b981, #059669) !important;
  border: none;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
  transition: all var(--transition-normal);
}

.informes-page .btn-success:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
}

.informes-page .btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)) !important;
  border: none;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
  transition: all var(--transition-normal);
}

.informes-page .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
}

.informes-page #custom-search-input {
  background: var(--color-bg-alt);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
}

.informes-page #custom-search-input label {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.informes-page #custom-search-input .form-control {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  transition: all var(--transition-normal);
}

.informes-page #custom-search-input .form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.informes-page #custom-search-input .input-group .btn {
  border-radius: var(--radius-md);
  padding: 0.75rem 1.25rem;
  background: linear-gradient(135deg, var(--color-info), var(--color-secondary-dark));
  border: none;
  font-weight: 600;
}

.informes-page #custom-search-input select.form-control {
  background: #ffffff;
  cursor: pointer;
}

.informes-page hr {
  border: none;
  height: 2px;
  background: linear-gradient(90deg, var(--color-border-light), var(--color-primary-light), var(--color-border-light));
  margin: 2rem 0;
}

.informes-page #resultados {
  min-height: 200px;
}

.informes-page .circulo-numero {
  min-width: 35px;
  height: 35px;
  padding: 0;
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #ffffff;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: 0 4px 12px rgba(251, 191, 36, 0.4);
}

/* Switch mejorado */
.informes-page .switch-container {
  width: 90px;
  height: 45px;
  background: linear-gradient(135deg, #e9ecef, #dee2e6);
  border-radius: 50px;
  position: relative;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: inset 0 2px 8px rgba(0,0,0,0.15);
}

.informes-page .switch-circle {
  width: 35px;
  height: 35px;
  background: linear-gradient(135deg, #dc3545, #c82333);
  border-radius: 50%;
  position: absolute;
  top: 5px;
  left: 5px;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.informes-page .switch-text {
  position: absolute;
  width: 100%;
  text-align: center;
  line-height: 45px;
  font-weight: 700;
  font-size: 0.75rem;
  color: #6c757d;
  transition: all var(--transition-normal);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.informes-page .switch-on {
  background: linear-gradient(135deg, #28a745, #218838);
}

.informes-page .switch-on .switch-circle {
  left: calc(90px - 35px - 5px);
  background: linear-gradient(135deg, #218838, #1e7e34);
}

.informes-page .switch-on .switch-text {
  color: #ffffff;
}

/* ---------- PÁGINAS DE ADMINISTRACIÓN DE TABLAS (ROLES, ESTADOS, AÑOS) ---------- */
.admin-table-page .content-header {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(139, 92, 246, 0.05)) !important;
  border-bottom: 1px solid var(--color-border-light) !important;
  padding: 2rem 0 !important;
}

.admin-table-page .table-title .btn {
  display: inline-flex !important;
  visibility: visible !important;
  opacity: 1 !important;
  position: relative !important;
  z-index: 10 !important;
}

.admin-table-page .content-header h1 {
  font-weight: 800;
  font-size: 2rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.admin-table-page .table-wrapper {
  background: var(--color-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  padding: 2rem;
  border: 1px solid var(--color-border-light);
}

.admin-table-page .table-title {
  margin-bottom: 1.5rem;
}

.admin-table-page .panelcabecera {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.admin-table-page .btn-success {
  background: linear-gradient(135deg, #10b981, #059669) !important;
  border: none;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
  transition: all var(--transition-normal);
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #ffffff !important;
  text-decoration: none !important;
  cursor: pointer !important;
  visibility: visible !important;
  opacity: 1 !important;
  position: relative !important;
  z-index: 10 !important;
}

.admin-table-page .btn-success:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
}

.admin-table-page .btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)) !important;
  border: none;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
  transition: all var(--transition-normal);
}

.admin-table-page .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
}

.admin-table-page #custom-search-input {
  background: var(--color-bg-alt);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
}

.admin-table-page #custom-search-input label {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.admin-table-page #custom-search-input .form-control {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  transition: all var(--transition-normal);
}

.admin-table-page #custom-search-input .form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.admin-table-page #custom-search-input .input-group .btn {
  border-radius: var(--radius-md);
  padding: 0.75rem 1.25rem;
  background: linear-gradient(135deg, var(--color-info), var(--color-secondary-dark));
  border: none;
  font-weight: 600;
}

.admin-table-page hr {
  border: none;
  height: 2px;
  background: linear-gradient(90deg, var(--color-border-light), var(--color-primary-light), var(--color-border-light));
  margin: 2rem 0;
}

.admin-table-page #resultados {
  min-height: 200px;
}

/* ---------- PÁGINA DE OPCIONES (FORMULARIO) ---------- */
.opciones-page .content-header {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(139, 92, 246, 0.05)) !important;
  border-bottom: 1px solid var(--color-border-light) !important;
  padding: 2rem 0 !important;
}

.opciones-page .content-header h1 {
  font-weight: 800;
  font-size: 2rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.opciones-page .content {
  padding: 2rem 0;
}

.opciones-page .image {
  background: var(--color-bg-alt);
  padding: 2rem;
  border-radius: var(--radius-xl);
  margin-bottom: 2rem;
  border: 1px solid var(--color-border-light);
}

.opciones-page .image img {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border: 4px solid var(--color-primary-light);
  border-radius: 50%;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.3);
  transition: all var(--transition-normal);
}

.opciones-page .image img:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 32px rgba(37, 99, 235, 0.4);
}

.opciones-page .form-group {
  margin-bottom: 1.5rem;
}

.opciones-page .form-group label {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.opciones-page .input-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.opciones-page .input-group-btn {
  flex-shrink: 0;
}

.opciones-page .input-group-btn .btn {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-info), var(--color-secondary-dark));
  border: none;
  border-radius: var(--radius-md);
  font-size: 1.2rem;
}

.opciones-page .form-control {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  transition: all var(--transition-normal);
  flex: 1;
}

.opciones-page .form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.opciones-page input[type="file"] {
  padding: 0.5rem;
  border: 1.5px dashed var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
  cursor: pointer;
}

.opciones-page .btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)) !important;
  border: none;
  padding: 0.875rem 2rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
  transition: all var(--transition-normal);
}

.opciones-page .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
}

.opciones-page hr {
  border: none;
  height: 2px;
  background: linear-gradient(90deg, var(--color-border-light), var(--color-primary-light), var(--color-border-light));
  margin: 2rem 0;
}

/* ---------- BOTÓN CERRAR SESIÓN — MÁS GRANDE ---------- */
.nav-sidebar .nav-link.nav-logout {
  margin: 1.25rem 0.8rem 0.4rem !important;
  padding: 1.1rem 1.15rem !important;
  border-radius: 18px !important;
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.25), rgba(249, 115, 22, 0.18)) !important;
  border: 1.5px solid rgba(248, 113, 113, 0.3) !important;
  color: #fecaca !important;
  font-weight: 800;
  letter-spacing: 0.04em;
  font-size: 1rem;
  display: flex !important;
  align-items: center !important;
  gap: 0.85rem;
}

.nav-sidebar .nav-link.nav-logout i.nav-icon {
  font-size: 1.45rem !important;
  width: 2.2rem !important;
  filter: drop-shadow(0 3px 8px rgba(239, 68, 68, 0.4));
}

.nav-sidebar .nav-link.nav-logout {
  margin: 1rem 0.75rem 0 !important;
  padding: 0.9rem 1rem !important;
  border-radius: 14px !important;
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(249, 115, 22, 0.14)) !important;
  border: 1px solid rgba(248, 113, 113, 0.25) !important;
  color: #fecaca !important;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.nav-sidebar .nav-link.nav-logout:hover {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.35), rgba(249, 115, 22, 0.28)) !important;
  color: #ffffff !important;
  transform: translateX(4px) scale(1.01);
  box-shadow: 0 10px 26px rgba(239, 68, 68, 0.35);
}

/* =========================================================
   🏠 NAVBAR SUPERIOR PREMIUM
   ========================================================= */
.main-header {
  background: var(--grad-glass) !important;
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid rgba(255,255,255,0.5) !important;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06) !important;
}

.main-header .navbar-nav .nav-link {
  border-radius: 12px;
  padding: 0.45rem 0.75rem !important;
  margin: 0.25rem 0.25rem;
}

.main-header .navbar-nav .nav-link:hover {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.09), rgba(236, 72, 153, 0.07)) !important;
  color: #4f46e5 !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(99, 102, 241, 0.12);
}

.main-header .navbar-nav .nav-link[data-widget="pushmenu"] {
  color: #4f46e5 !important;
  font-size: 1.25rem;
}

.main-header .navbar-nav .nav-link[data-widget="pushmenu"]:hover {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.14), rgba(139, 92, 246, 0.1)) !important;
}

/* ---------- LOGO NAVBAR ---------- */
.navbar-brand-mini img {
  object-fit: contain;
  object-position: center;
  background: #ffffff;
  border-radius: 10px;
  padding: 0.15rem;
  border: 2px solid rgba(255,255,255,0.6);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.school-name-display {
  line-height: 1.1;
  padding: 0.25rem 0;
}

.school-name-display .school-main {
  font-weight: 800;
  font-size: 1.02rem;
  background: linear-gradient(135deg, #1e293b 0%, #4f46e5 50%, #ec4899 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.01em;
}

.school-name-display .school-role {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  display: inline-flex;
  align-items: center;
  margin-top: 0.15rem;
}

.notification-icon-big {
  font-size: 1.45rem !important;
  filter: drop-shadow(0 2px 4px rgba(15, 23, 42, 0.08));
}

/* =========================================================
   🎯 TARJETA DE BIENVENIDA (HERO CARD) — WOW
   ========================================================= */
.welcome-card {
  border-radius: 28px !important;
  overflow: hidden;
  position: relative;
  background: var(--grad-hero) !important;
  color: #ffffff !important;
  padding: 2.8rem 2.8rem !important;
  margin-bottom: 2rem;
  border: none !important;
  box-shadow: 0 30px 70px rgba(102, 126, 234, 0.35), 0 10px 25px rgba(0, 0, 0, 0.08);
}

.welcome-card::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -80px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(255,255,255,0.18) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
  animation: floatOrb 7s ease-in-out infinite;
}

.welcome-card::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -80px;
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.35) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
  animation: floatOrb 9s ease-in-out infinite reverse;
}

@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -20px) scale(1.1); }
}

.welcome-card .welcome-content {
  position: relative;
  z-index: 2;
  max-width: 72%;
}

.welcome-card h2 {
  font-weight: 800 !important;
  font-size: 2.35rem !important;
  margin: 0 0 0.6rem 0 !important;
  letter-spacing: -0.025em;
  color: #ffffff !important;
  text-shadow: 0 3px 14px rgba(0,0,0,0.2);
  line-height: 1.1;
}

.welcome-card .welcome-subtitle {
  font-size: 1.15rem;
  font-weight: 500;
  opacity: 0.96;
  margin-bottom: 1.2rem;
  line-height: 1.45;
}

.welcome-card .welcome-date {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid rgba(255,255,255,0.3);
  box-shadow: 0 10px 25px rgba(0,0,0,0.12);
}

.welcome-school-logo {
  width: 155px !important;
  height: 155px !important;
  min-width: 155px;
  min-height: 155px;
  object-fit: contain !important;
  object-position: center;
  padding: 0.45rem !important;
  background: #ffffff;
  border-radius: 50%;
  border: 6px solid rgba(255,255,255,0.4);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25), 0 0 0 12px rgba(255, 255, 255, 0.12);
  animation: logoFloat 5s ease-in-out infinite;
  position: absolute;
  right: 2.8rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(-50%) rotate(-2deg); }
  50% { transform: translateY(calc(-50% - 14px)) rotate(2deg); }
}

/* =========================================================
   📊 INFO-BOXES — PREMIUM CON GRADIENTES COMPLETOS
   ========================================================= */
.info-box {
  border-radius: 22px !important;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08) !important;
  border: 1px solid rgba(255,255,255,0.6) !important;
  background: var(--grad-glass) !important;
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
  overflow: hidden;
  position: relative;
  min-height: 110px;
}

.info-box::after {
  content: '';
  position: absolute;
  top: -30px;
  right: -30px;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
  pointer-events: none;
  border-radius: 50%;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.info-box:hover {
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.15) !important;
  transform: translateY(-5px) scale(1.015);
}

.info-box:hover::after {
  opacity: 1;
}

.info-box .info-box-icon {
  width: 6rem !important;
  min-height: 110px !important;
  height: 100% !important;
  font-size: 2.3rem !important;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  position: relative;
  z-index: 1;
  box-shadow: inset -6px 0 18px rgba(0, 0, 0, 0.1);
}

.info-box .info-box-icon i {
  filter: drop-shadow(0 4px 10px rgba(0,0,0,0.2));
}

/* Gradientes para cada info-box */
.info-box.bg-gradient-primary-blue .info-box-icon { background: var(--grad-card-blue) !important; }
.info-box.bg-gradient-green .info-box-icon        { background: var(--grad-card-green) !important; }
.info-box.bg-gradient-gold .info-box-icon         { background: var(--grad-card-amber) !important; }
.info-box.bg-gradient-red .info-box-icon          { background: var(--grad-card-red) !important; }
.info-box.bg-gradient-purple .info-box-icon       { background: var(--grad-card-purple) !important; }
.info-box.bg-gradient-cyan .info-box-icon         { background: var(--grad-card-cyan) !important; }

.info-box .info-box-content {
  padding: 1.35rem 1.35rem 1.35rem 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 1;
  position: relative;
}

.info-box .info-box-number {
  font-weight: 800;
  font-size: 2rem;
  background: linear-gradient(135deg, #0f172a 0%, #475569 60%, #64748b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 0.15rem;
}

.info-box .info-box-text {
  color: #64748b;
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* =========================================================
   🃏 TARJETAS (CARDS) — GLASSMORPHISM
   ========================================================= */
.card {
  border-radius: 20px !important;
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.08) !important;
  background: var(--grad-glass) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.6) !important;
  transition: all var(--transition-normal);
  overflow: hidden;
  position: relative;
}

.card::before {
  height: 4px;
  background: linear-gradient(90deg, #6366f1, #8b5cf6, #ec4899, #f472b6, #6366f1);
  background-size: 300% 100%;
  animation: rainbowBorder 6s linear infinite;
}

@keyframes rainbowBorder {
  0% { background-position: 0% 50%; }
  100% { background-position: 300% 50%; }
}

.card:hover {
  box-shadow: 0 22px 50px rgba(15, 23, 42, 0.14) !important;
  transform: translateY(-4px);
}

.card-header {
  background: transparent !important;
  border-bottom: 1px solid rgba(226, 232, 240, 0.8) !important;
  padding: 1.35rem 1.6rem;
}

.card-header .card-title {
  font-weight: 800;
  font-size: 1.12rem;
  color: #1e293b;
  gap: 0.6rem;
  letter-spacing: -0.01em;
}

.card-header .card-title i {
  background: linear-gradient(135deg, #6366f1, #ec4899);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  padding: 0;
  font-size: 1.2rem;
  filter: drop-shadow(0 2px 6px rgba(99, 102, 241, 0.3));
}

.card-body { padding: 1.6rem; }

/* =========================================================
   🔘 BOTONES — MÁS BONITOS
   ========================================================= */
.btn {
  border-radius: 12px;
  font-weight: 700;
  padding: 0.6rem 1.35rem;
  transition: all var(--transition-normal);
  border: none;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.02em;
  text-transform: none;
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.14);
}

.btn-lg {
  padding: 0.85rem 1.6rem;
  font-size: 1.02rem;
  border-radius: 14px;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.btn-primary { background: var(--grad-card-blue);    box-shadow: 0 6px 18px rgba(59, 130, 246, 0.35); }
.btn-success { background: var(--grad-card-green);   box-shadow: 0 6px 18px rgba(16, 185, 129, 0.35); }
.btn-danger  { background: var(--grad-card-red);     box-shadow: 0 6px 18px rgba(239, 68, 68, 0.35); }
.btn-warning { background: var(--grad-card-amber);   color: #fff; box-shadow: 0 6px 18px rgba(245, 158, 11, 0.35); }
.btn-info    { background: var(--grad-card-cyan);    box-shadow: 0 6px 18px rgba(6, 182, 212, 0.35); }
.btn-secondary { background: linear-gradient(135deg, #64748b, #334155); box-shadow: 0 6px 18px rgba(100,116,139,0.35); }
.btn-dark    { background: linear-gradient(135deg, #1e293b, #0f172a); box-shadow: 0 6px 18px rgba(15,23,42,0.35); }

.btn-warning:hover { color: #fff; }

/* =========================================================
   🔐 LOGIN — LOOK PREMIUM TOTAL
   ========================================================= */
.login-page {
  background: linear-gradient(135deg, #1e3a8a 0%, #4338ca 25%, #7c3aed 55%, #ec4899 100%) !important;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
}

.login-page::before,
.login-page::after {
  filter: blur(100px);
  opacity: 0.5;
  animation-duration: 18s;
}
.login-page::before { width: 580px; height: 580px; background: #6366f1; }
.login-page::after  { width: 500px; height: 500px; background: #f472b6; }

.login-box { width: 440px !important; max-width: 95vw; }

.login-box .card {
  border-radius: 30px !important;
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  background: rgba(255, 255, 255, 0.96) !important;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.3), 0 0 80px rgba(139, 92, 246, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.6) !important;
  overflow: visible;
  animation: loginGlow 5s ease-in-out infinite alternate;
}

@keyframes loginGlow {
  from { box-shadow: 0 40px 100px rgba(0, 0, 0, 0.3), 0 0 60px rgba(99, 102, 241, 0.25); }
  to   { box-shadow: 0 40px 100px rgba(0, 0, 0, 0.3), 0 0 90px rgba(236, 72, 153, 0.35); }
}

#logoescuelalogin {
  width: 110px !important;
  height: 110px !important;
  min-width: 110px;
  min-height: 110px;
  object-fit: contain !important;
  object-position: center;
  padding: 0.4rem;
  background: #ffffff;
  box-shadow: 0 15px 40px rgba(99, 102, 241, 0.3), 0 0 0 6px rgba(255,255,255,0.6);
  border-radius: 50% !important;
  border: 5px solid #ffffff;
  animation: logoFloatLogin 5s ease-in-out infinite;
}

@keyframes logoFloatLogin {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* =========================================================
   📋 TABLAS — LOOK PREMIUM
   ========================================================= */
.table {
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 16px;
  overflow: hidden;
}

.table thead th {
  background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
  font-weight: 800;
  color: #1e293b;
  text-transform: uppercase;
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  padding: 1.1rem 1rem;
  border-bottom: 2px solid #cbd5e1;
}

.table tbody td {
  padding: 1rem;
  border-bottom: 1px solid #f1f5f9;
  color: #1e293b;
  font-size: 0.92rem;
}

.table tbody tr:nth-child(even) td { background: rgba(248, 250, 252, 0.7); }
.table tbody tr:hover td { background: linear-gradient(90deg, rgba(99, 102, 241, 0.07), rgba(236, 72, 153, 0.05)); }

/* =========================================================
   📝 BADGES — ESTILO PILL PREMIUM
   ========================================================= */
.badge {
  padding: 0.38rem 0.8rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}
.badge-primary { background: var(--grad-card-blue); }
.badge-success { background: var(--grad-card-green); }
.badge-danger  { background: var(--grad-card-red); }
.badge-warning { background: var(--grad-card-amber); color: #fff; }
.badge-info    { background: var(--grad-card-cyan); }
.badge-secondary { background: linear-gradient(135deg, #64748b, #334155); }

.badge-dot::before {
  width: 9px;
  height: 9px;
  box-shadow: 0 0 0 3px rgba(255,255,255,0.75), 0 0 8px currentColor;
}

/* =========================================================
   🎮 MODALES — DISEÑO ELEGANTE
   ========================================================= */
.modal-content {
  border-radius: 22px !important;
  box-shadow: 0 30px 80px rgba(0,0,0,0.28) !important;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.6) !important;
}

.modal-header {
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #ec4899 100%);
  color: #ffffff;
  padding: 1.4rem 1.6rem;
}

.modal-header .close {
  width: 40px;
  height: 40px;
  border-radius: 12px;
}

/* =========================================================
   📱 RESPONSIVE PREMIUM
   ========================================================= */
@media (max-width: 992px) {
  .welcome-card {
    padding: 2rem 1.75rem !important;
    border-radius: 22px !important;
    text-align: center;
  }
  .welcome-card .welcome-content {
    max-width: 100%;
  }
  .welcome-card h2 {
    font-size: 1.7rem !important;
  }
  .welcome-school-logo {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    margin: 1.25rem auto 0;
    display: block;
    width: 120px !important;
    height: 120px !important;
    min-width: 120px;
    min-height: 120px;
  }
  @keyframes logoFloat {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    50% { transform: translateY(-10px) rotate(2deg); }
  }
}

@media (max-width: 600px) {
  .welcome-card {
    padding: 1.5rem 1.25rem !important;
    border-radius: 18px !important;
  }
  .welcome-card h2 { font-size: 1.35rem !important; }
  .welcome-card .welcome-subtitle { font-size: 0.98rem; }
  .info-box .info-box-icon { width: 5.2rem !important; min-height: 95px !important; font-size: 1.7rem !important; }
  .info-box .info-box-number { font-size: 1.5rem !important; }
  .info-box { min-height: 95px; border-radius: 18px !important; }
  .login-box { width: 92vw !important; }
  .brand-image-small { width: 38px !important; height: 38px !important; min-width: 38px; min-height: 38px; }
  .user-panel { padding: 0.9rem 0.8rem !important; }
  .user-panel .image img { width: 44px !important; height: 44px !important; min-width: 44px; min-height: 44px; }
}