/* ==========================================================================
   ATHALAIA CHURCH SYSTEM - PREMIUM SAAS DESIGN SYSTEM
   by Athalaia Tech
   ========================================================================== */

:root {
  /* Brand Colors */
  --ath-primary: var(--ath-primary, #061b3a);
  --ath-blue: var(--ath-primary, #0d47a1);
  --ath-blue-2: var(--ath-primary, #1976D2);
  --ath-cyan: var(--ath-accent, #29B6F6);
  --ath-orange: #FF6D00;
  --ath-gold: #FFC107;
  
  /* Backgrounds & Surfaces */
  --ath-bg: #F0F4F8; /* Modern Light Gray/Blue */
  --ath-surface: #FFFFFF;
  --ath-surface-hover: #F8FAFC;
  --ath-surface-active: #E2E8F0;
  
  /* Text */
  --ath-text-main: #0F172A;
  --ath-text-muted: #64748B;
  --ath-text-light: #F8FAFC;
  
  /* Borders & Shadows */
  --ath-border: rgba(15, 23, 42, 0.08);
  --ath-border-focus: rgba(13, 71, 161, 0.4);
  --ath-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --ath-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --ath-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --ath-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --ath-shadow-glow-blue: 0 8px 16px rgba(13, 71, 161, 0.25);
  --ath-shadow-glow-orange: 0 8px 16px rgba(255, 109, 0, 0.25);
  
  /* Radii */
  --ath-radius-sm: 8px;
  --ath-radius-md: 12px;
  --ath-radius-lg: 18px;
  --ath-radius-xl: 24px;
  --ath-radius-pill: 9999px;

  /* Transitions */
  --ath-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --ath-transition-fast: all 0.15s ease;
}

/* ==========================================================================
   GLOBAL RESET & TYPOGRAPHY
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

body {
  font-family: 'Inter', 'Montserrat', sans-serif !important;
  background-color: var(--ath-bg) !important;
  color: var(--ath-text-main) !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6, .card-title, .modal-title {
  font-family: 'Montserrat', sans-serif !important;
  font-weight: 700 !important;
  color: var(--ath-primary) !important;
  letter-spacing: -0.02em;
}

/* ==========================================================================
   SIDEBAR & NAVBAR (Premium Glassmorphism & Gradient)
   ========================================================================== */
.app-sidebar, .main-sidebar, .sidebar {
  background: linear-gradient(180deg, var(--ath-primary) 0%, var(--ath-blue) 100%) !important;
  box-shadow: var(--ath-shadow-xl) !important;
  border-right: none !important;
  width: 260px !important;
}

.main-sidebar-header, .sidebar-header {
  background: transparent !important;
  border-bottom: 1px solid rgba(255,255,255,0.1) !important;
  padding: 20px 15px !important;
}

/* Sidebar Menu Items */
.side-menu__item, .nav-item .nav-link {
  border-radius: var(--ath-radius-md) !important;
  margin: 4px 12px !important;
  padding: 12px 16px !important;
  color: rgba(255,255,255,0.7) !important;
  transition: var(--ath-transition) !important;
  border: 1px solid transparent !important;
  font-weight: 500 !important;
}

.side-menu__item:hover, .nav-item .nav-link:hover {
  background: rgba(255,255,255,0.1) !important;
  color: #fff !important;
  transform: translateX(4px);
  border-color: rgba(255,255,255,0.05) !important;
}

.side-menu__item.active, .nav-item .nav-link.active, .slide.is-expanded > .side-menu__item {
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0.05) 100%) !important;
  color: #fff !important;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1) !important;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1) !important;
}

/* Navbar Top */
.main-header, .navbar {
  background: rgba(255, 255, 255, 0.9) !important;
  backdrop-filter: blur(12px) !important;
  border-bottom: 1px solid var(--ath-border) !important;
  box-shadow: var(--ath-shadow-sm) !important;
  height: 70px !important;
}

/* ==========================================================================
   PREMIUM CARDS (KPIs, Dashboards)
   ========================================================================== */
.card, .info-box, .small-box, .bg-white {
  background: var(--ath-surface) !important;
  border-radius: var(--ath-radius-lg) !important;
  border: 1px solid var(--ath-border) !important;
  box-shadow: var(--ath-shadow-md) !important;
  transition: var(--ath-transition) !important;
  overflow: visible !important;
}

.card:hover, .info-box:hover {
  transform: translateY(-5px);
  box-shadow: var(--ath-shadow-xl) !important;
}

.card-header {
  background: transparent !important;
  border-bottom: 1px solid var(--ath-border) !important;
  padding: 20px 24px !important;
}

/* KPI Dashboard Cards */
.kpi-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
}
.kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--ath-blue), var(--ath-cyan));
}
.kpi-card-orange::before {
  background: linear-gradient(90deg, var(--ath-orange), var(--ath-gold));
}
.kpi-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ath-text-muted);
  font-weight: 700;
}
.kpi-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--ath-primary);
  margin-top: 8px;
}
.kpi-icon {
  position: absolute;
  right: -10px;
  bottom: -10px;
  font-size: 5rem;
  opacity: 0.04;
  color: var(--ath-primary);
  transform: rotate(-15deg);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  border-radius: var(--ath-radius-sm) !important;
  font-weight: 600 !important;
  padding: 0.6rem 1.2rem !important;
  transition: var(--ath-transition) !important;
  letter-spacing: 0.02em;
  border: none !important;
}

.btn-primary {
  background: linear-gradient(135deg, var(--ath-blue), var(--ath-blue-2)) !important;
  color: #fff !important;
  box-shadow: var(--ath-shadow-glow-blue) !important;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--ath-blue-2), var(--ath-blue)) !important;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(13, 71, 161, 0.3) !important;
}

.btn-warning, .btn-orange {
  background: linear-gradient(135deg, var(--ath-orange), var(--ath-gold)) !important;
  color: #fff !important;
  box-shadow: var(--ath-shadow-glow-orange) !important;
}

.btn-warning:hover, .btn-orange:hover {
  background: linear-gradient(135deg, var(--ath-gold), var(--ath-orange)) !important;
  transform: translateY(-2px);
}

.btn-success {
  background: linear-gradient(135deg, #10B981, #059669) !important;
  box-shadow: 0 8px 16px rgba(16, 185, 129, 0.25) !important;
}

.btn-danger {
  background: linear-gradient(135deg, #EF4444, #DC2626) !important;
  box-shadow: 0 8px 16px rgba(239, 68, 68, 0.25) !important;
}

/* ==========================================================================
   TABLES (Data Grids)
   ========================================================================== */
.table-responsive {
  border-radius: var(--ath-radius-md);
  box-shadow: var(--ath-shadow-sm);
  background: var(--ath-surface);
  border: 1px solid var(--ath-border);
}

.table {
  margin-bottom: 0 !important;
}

.table thead th {
  background: #F8FAFC !important;
  color: var(--ath-text-muted) !important;
  font-size: 0.75rem !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em;
  font-weight: 700 !important;
  border-bottom: 2px solid var(--ath-border) !important;
  border-top: none !important;
  padding: 16px !important;
}

.table tbody td {
  padding: 16px !important;
  vertical-align: middle !important;
  border-bottom: 1px solid var(--ath-border) !important;
  color: var(--ath-text-main);
  font-size: 0.9rem;
}

.table tbody tr {
  transition: var(--ath-transition-fast);
}

.table tbody tr:hover {
  background-color: var(--ath-surface-hover) !important;
  transform: scale(1.001);
}

/* ==========================================================================
   FORMS & INPUTS
   ========================================================================== */
.form-control, .select2-selection {
  border-radius: var(--ath-radius-sm) !important;
  border: 1px solid #CBD5E1 !important;
  padding: 0.6rem 1rem !important;
  height: auto !important;
  font-size: 0.95rem;
  background-color: #F8FAFC !important;
  transition: var(--ath-transition) !important;
  color: var(--ath-text-main) !important;
}

.form-control:focus, .select2-container--default.select2-container--focus .select2-selection--single {
  background-color: #FFFFFF !important;
  border-color: var(--ath-blue) !important;
  box-shadow: 0 0 0 4px rgba(13, 71, 161, 0.1) !important;
  outline: none !important;
}

.form-group label {
  font-weight: 600;
  color: var(--ath-text-main);
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

/* ==========================================================================
   MODALS
   ========================================================================== */
.modal-backdrop {
  background-color: rgba(15, 23, 42, 0.6) !important;
  backdrop-filter: blur(4px);
}

.modal-content {
  border-radius: var(--ath-radius-lg) !important;
  border: none !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
  overflow: hidden;
}

.modal-header {
  background: #F8FAFC !important;
  border-bottom: 1px solid var(--ath-border) !important;
  padding: 20px 24px !important;
}

.modal-footer {
  background: #F8FAFC !important;
  border-top: 1px solid var(--ath-border) !important;
  padding: 16px 24px !important;
}

/* ==========================================================================
   LOGIN PAGE PREMIUM
   ========================================================================== */
.login-page {
  background: var(--ath-primary) !important;
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-page::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: 
    radial-gradient(circle at 15% 50%, rgba(13, 71, 161, 0.4), transparent 50%),
    radial-gradient(circle at 85% 30%, rgba(255, 109, 0, 0.2), transparent 50%);
  z-index: 1;
}

.login-box, .card-sigin-main {
  position: relative;
  z-index: 10;
}

.card-sigin-main .card-sigin, .login-box .card {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  box-shadow: 0 30px 60px rgba(0,0,0,0.4) !important;
  border-radius: var(--ath-radius-xl) !important;
  padding: 40px !important;
}

.login-logo img {
  max-width: 280px;
  margin-bottom: 20px;
  filter: drop-shadow(0 4px 6px rgba(0,0,0,0.1));
}

/* ==========================================================================
   BADGES & ALERTS
   ========================================================================== */
.badge {
  padding: 0.4em 0.8em !important;
  border-radius: var(--ath-radius-pill) !important;
  font-weight: 600 !important;
  font-size: 0.75rem !important;
  letter-spacing: 0.05em;
}

.badge-success, .bg-success { background: #10B981 !important; color: #fff !important; }
.badge-danger, .bg-danger { background: #EF4444 !important; color: #fff !important; }
.badge-warning, .bg-warning { background: #F59E0B !important; color: #fff !important; }
.badge-info, .bg-info { background: var(--ath-primary, #3b82f6) !important; color: #fff !important; }
.badge-primary, .bg-primary { background: var(--ath-blue) !important; color: #fff !important; }

/* ==========================================================================
   MOBILE FIRST ADJUSTMENTS
   ========================================================================== */
@media (max-width: 991px) {
  .app-sidebar {
    transform: translateX(-100%);
  }
  .app-sidebar.sidebar-open {
    transform: translateX(0);
  }
  .main-header {
    height: 60px !important;
  }
  .card, .info-box {
    margin-bottom: 16px !important;
  }
  .kpi-value {
    font-size: 1.5rem;
  }
  .table-responsive {
    border: none;
    box-shadow: none;
  }
}