/* ==========================================================================
   PAMIT SEKALBAR — DESIGN SYSTEM & STYLESHEET
   Mobile-First, Modern Purple/Indigo Aesthetic
   ========================================================================== */

:root {
  --primary: #5B42E2;
  --primary-dark: #4732BF;
  --primary-light: #EDE9FE;
  --primary-gradient: linear-gradient(135deg, #6366F1 0%, #5B42E2 50%, #4338CA 100%);
  --primary-glow: rgba(91, 66, 226, 0.25);
  
  --secondary: #64748B;
  --success: #10B981;
  --success-light: #D1FAE5;
  --warning: #F59E0B;
  --warning-light: #FEF3C7;
  --danger: #EF4444;
  --danger-light: #FEE2E2;
  --info: #06B6D4;
  --info-light: #CFFAFE;
  
  --bg-main: #F8FAFC;
  --surface: #FFFFFF;
  --surface-subtle: #F1F5F9;
  --border: #E2E8F0;
  --border-focus: #A78BFA;
  
  --text-main: #0F172A;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  
  --sidebar-width: 260px;
  --header-height: 68px;
  --bottom-nav-height: 64px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px -2px rgba(91, 66, 226, 0.08), 0 2px 6px -1px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 25px -5px rgba(91, 66, 226, 0.12), 0 8px 10px -6px rgba(0,0,0,0.04);
  --shadow-glow: 0 0 25px rgba(91, 66, 226, 0.35);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Typography & Base */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  -webkit-tap-highlight-color: transparent;
}

h1, h2, h3, h4, h5, h6, .brand-font {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

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

/* Layout Container */
.app-wrapper {
  display: flex;
  min-height: 100vh;
  width: 100%;
}

/* Desktop Sidebar */
.app-sidebar {
  width: var(--sidebar-width);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 1020;
  transition: var(--transition);
}

.sidebar-header {
  height: var(--header-height);
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.sidebar-brand-logo {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.sidebar-brand-text {
  display: flex;
  flex-direction: column;
}

.sidebar-brand-text .title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.sidebar-brand-text .subtitle {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sidebar-content {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem 0.85rem;
  scrollbar-width: thin;
}

.nav-section-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-light);
  letter-spacing: 0.06em;
  padding: 0.75rem 0.75rem 0.35rem;
  margin-top: 0.5rem;
}

.sidebar-nav {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.sidebar-nav .nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
  position: relative;
}

.sidebar-nav .nav-link i {
  font-size: 1.2rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.sidebar-nav .nav-link:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.sidebar-nav .nav-link:hover i {
  color: var(--primary);
}

.sidebar-nav .nav-link.active {
  background: var(--primary-gradient);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(91, 66, 226, 0.35);
}

.sidebar-nav .nav-link.active i {
  color: #FFFFFF;
}

.sidebar-nav .badge-counter {
  margin-left: auto;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 20px;
}

.sidebar-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--surface);
}

/* User Avatar & Info */
.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}

/* Main Content Area */
.app-main {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-width: 0;
  transition: var(--transition);
  min-height: 100vh;
}

/* Top Header */
.app-header {
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1010;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-title-wrap {
  display: flex;
  flex-direction: column;
}

.header-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-main);
  line-height: 1.2;
}

.header-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin: 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Page Body Container */
.page-container {
  flex: 1 0 auto;
  padding: 1.5rem;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

/* App Footer */
.app-footer {
  margin-top: auto;
  background: var(--surface);
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.825rem;
  padding: 1rem 1.5rem;
}

.auth-footer {
  margin-top: 1.5rem;
  text-align: center;
  color: var(--text-muted);
}

/* Mobile Bottom Navigation */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--bottom-nav-height);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border);
  z-index: 1030;
  padding: 0 0.5rem;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.04);
}

.mobile-nav-items {
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 100%;
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.mobile-nav-item {
  flex: 1;
  text-align: center;
}

.mobile-nav-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  gap: 3px;
  position: relative;
  padding: 4px 0;
}

.mobile-nav-link span {
  font-size: 0.68rem;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.mobile-nav-link i {
  font-size: 1.3rem;
  transition: var(--transition);
}

.mobile-nav-link.active {
  color: var(--primary);
}

.mobile-nav-link.active i {
  color: var(--primary);
  transform: translateY(-2px);
}

.mobile-nav-link.create-btn-circle {
  margin-top: -24px;
}

.mobile-nav-link.create-btn-circle .btn-circle {
  width: 48px;
  height: 48px;
  background: var(--primary-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 6px 16px rgba(91, 66, 226, 0.45);
  font-size: 1.4rem;
  transition: var(--transition);
}

.mobile-nav-link.create-btn-circle:active .btn-circle {
  transform: scale(0.92);
}

/* Modern Cards */
.card-modern {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  overflow: hidden;
}

.card-modern:hover {
  box-shadow: var(--shadow-md);
}

.card-header-modern {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-body-modern {
  padding: 1.5rem;
}

/* Stat Cards */
.stat-card {
  padding: 1.35rem 1.4rem;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(91, 66, 226, 0.08);
  border-color: rgba(91, 66, 226, 0.2);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
}

.stat-card.primary::before { background: var(--primary); }
.stat-card.warning::before { background: var(--warning); }
.stat-card.success::before { background: var(--success); }
.stat-card.danger::before { background: var(--danger); }
.stat-card.info::before { background: var(--info); }

.stat-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
}

.stat-icon.primary { background: var(--primary-light); color: var(--primary); }
.stat-icon.warning { background: var(--warning-light); color: var(--warning); }
.stat-icon.success { background: var(--success-light); color: var(--success); }
.stat-icon.danger { background: var(--danger-light); color: var(--danger); }
.stat-icon.info { background: var(--info-light); color: var(--info); }

.stat-info {
  display: flex;
  flex-direction: column;
}

.stat-title {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
}

.stat-value {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.1;
}

@media (max-width: 767.98px) {
  .stat-card {
    padding: 0.85rem 0.75rem;
    gap: 0.35rem;
    border-radius: var(--radius-md);
  }

  .stat-icon {
    width: 38px;
    height: 38px;
    min-width: 38px;
    font-size: 1.05rem;
    border-radius: 8px;
    flex-shrink: 0;
  }

  .stat-info {
    min-width: 0;
    overflow: hidden;
  }

  .stat-title {
    font-size: 0.65rem;
    margin-bottom: 0.2rem;
    line-height: 1.25;
    letter-spacing: 0.02em;
  }

  .stat-value {
    font-size: 1.35rem;
    line-height: 1.15;
  }
}

/* Custom Buttons */
.btn-primary-custom {
  background: var(--primary-gradient);
  border: none;
  color: #FFFFFF;
  font-weight: 600;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 12px rgba(91, 66, 226, 0.25);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 44px;
}

.btn-primary-custom:hover {
  background: linear-gradient(135deg, #4F46E5 0%, #4338CA 100%);
  color: #FFFFFF;
  box-shadow: 0 6px 18px rgba(91, 66, 226, 0.35);
  transform: translateY(-1px);
}

.btn-primary-custom:active {
  transform: translateY(0);
}

.btn-outline-custom {
  border: 1.5px solid var(--border);
  background: var(--surface);
  color: var(--text-main);
  font-weight: 600;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-md);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 44px;
}

.btn-outline-custom:hover {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
}

/* Modern Alert Cards */
.card-alert-warning {
  background: linear-gradient(135deg, #FFFDF0 0%, #FEF9C3 100%);
  border: 1px solid #FCD34D;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.08);
  position: relative;
  overflow: hidden;
}

.card-alert-warning::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: #F59E0B;
}

.card-alert-danger {
  background: linear-gradient(135deg, #FEF2F2 0%, #FEE2E2 100%);
  border: 1px solid #FCA5A5;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.08);
  position: relative;
  overflow: hidden;
}

.card-alert-danger::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: #EF4444;
}

/* Badges */
.badge-status {
  padding: 0.4rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 30px;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
}

.badge-status.diajukan {
  background-color: var(--warning-light);
  color: #B45309;
}

.badge-status.disetujui {
  background-color: var(--success-light);
  color: #065F46;
}

.badge-status.ditolak {
  background-color: var(--danger-light);
  color: #991B1B;
}

.badge-status.dibatalkan {
  background-color: var(--surface-subtle);
  color: var(--text-muted);
}

/* Forms & Inputs */
.form-label {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}

.form-control, .form-select {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.95rem;
  font-size: 0.9rem;
  transition: var(--transition);
  min-height: 44px;
  color: var(--text-main);
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow);
  outline: none;
}

.form-control-readonly {
  background-color: var(--surface-subtle);
  cursor: not-allowed;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

/* Custom Table */
.table-responsive {
  border-radius: var(--radius-md);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-modern {
  width: 100%;
  margin-bottom: 0;
  border-collapse: separate;
  border-spacing: 0;
}

.table-modern th {
  background: var(--surface-subtle);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.95rem 1rem;
  border-bottom: 1px solid var(--border);
}

.table-modern td {
  padding: 1rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
  background: var(--surface);
  transition: var(--transition);
}

.table-modern tr:hover td {
  background-color: #FAF5FF;
}

/* Notification WhatsApp Button */
.btn-whatsapp {
  background: #25D366;
  color: #FFFFFF;
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
  border: none;
  transition: var(--transition);
  min-height: 46px;
}

.btn-whatsapp:hover {
  background: #1EBE5D;
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
  transform: translateY(-2px);
}

/* Authentication Page Styles */
.auth-page {
  min-height: 100vh;
  display: flex;
  background: var(--bg-main);
}

.auth-hero-pane {
  flex: 1.1;
  background: var(--primary-gradient);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 3.5rem;
  color: #FFFFFF;
  overflow: hidden;
}

.auth-hero-pane::after {
  content: '';
  position: absolute;
  top: -20%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.auth-form-pane {
  flex: 0.9;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
  background: var(--surface);
}

.auth-form-box {
  width: 100%;
  max-width: 440px;
}

.glass-card {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
}

/* Responsive Breakpoints */
@media (max-width: 991.98px) {
  .app-sidebar {
    transform: translateX(-100%);
  }
  
  .app-sidebar.show {
    transform: translateX(0);
    box-shadow: 0 0 40px rgba(0,0,0,0.25);
  }
  
  .app-main {
    margin-left: 0;
    min-height: 100vh;
    padding-bottom: calc(var(--bottom-nav-height) + 1rem);
  }
  
  .app-footer {
    padding: 0.85rem 1rem;
    font-size: 0.78rem;
    background: var(--surface);
  }
  
  .mobile-bottom-nav {
    display: block;
  }
  
  .auth-hero-pane {
    display: none;
  }
  
  .auth-form-pane {
    flex: 1;
    padding: 1.5rem;
  }
  
  .page-container {
    padding: 1rem;
  }
  
  .header-subtitle {
    display: none;
  }
}

@media (min-width: 992px) {
  .sidebar-toggle-btn {
    display: none !important;
  }
}

/* Filter Pills Horizontal Scroll for Mobile */
.filter-pills-scroll {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 2px 0;
}

.filter-pills-scroll::-webkit-scrollbar {
  display: none;
}

/* Flatpickr 24-Hour Time Picker Styling */
.flatpickr-calendar {
  border-radius: var(--radius-md) !important;
  box-shadow: 0 12px 30px -5px rgba(91, 66, 226, 0.18), 0 4px 10px -2px rgba(0, 0, 0, 0.05) !important;
  border: 1px solid var(--border) !important;
  font-family: inherit !important;
  background: var(--surface) !important;
  z-index: 1060 !important;
}

.flatpickr-calendar.hasTime.noCalendar {
  width: auto !important;
  padding: 8px 12px !important;
}

.flatpickr-time {
  max-height: 48px !important;
  line-height: 48px !important;
}

.flatpickr-time input {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif !important;
  font-weight: 700 !important;
  font-size: 1.15rem !important;
  color: var(--primary) !important;
  border-radius: var(--radius-sm) !important;
  transition: var(--transition);
}

.flatpickr-time input:hover,
.flatpickr-time input:focus {
  background: var(--primary-light) !important;
}

.flatpickr-time .flatpickr-time-separator {
  color: var(--text-muted) !important;
  font-weight: 700 !important;
  font-size: 1.2rem !important;
}

.flatpickr-time .arrowUp,
.flatpickr-time .arrowDown {
  color: var(--primary) !important;
}

.flatpickr-time .arrowUp:hover,
.flatpickr-time .arrowDown:hover {
  background: var(--primary-light) !important;
}

/* Plh / Plt Preview Styling */
#preview_badge_status {
  font-weight: 600;
  letter-spacing: 0.02em;
}

#preview_jabatan_text {
  transition: var(--transition);
  word-break: break-word;
}

/* Captcha & UI Utilities */
@keyframes spin {
  100% {
    transform: rotate(360deg);
  }
}

.spin-animation {
  display: inline-block;
  animation: spin 0.7s linear infinite;
}

.cursor-pointer {
  cursor: pointer;
}