/* ==========================================================================
   Modern App Redesign Theme - CakePHP Application (tas)
   ========================================================================== */

:root {
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --primary-light: #eef2ff;
  --primary-gradient: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
  --sidebar-bg: #0f172a;
  --sidebar-hover: #1e293b;
  --sidebar-active: #312e81;
  --sidebar-text: #94a3b8;
  --sidebar-text-active: #ffffff;
  --topbar-bg: #ffffff;
  --accent: #06b6d4;
  --success: #10b981;
  --success-bg: #d1fae5;
  --danger: #ef4444;
  --danger-bg: #fee2e2;
  --warning: #f59e0b;
  --warning-bg: #fef3c7;
  --info: #3b82f6;
  --info-bg: #dbeafe;
  --bg-main: #f8fafc;
  --bg-surface: #ffffff;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -1px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

/* Global Reset Overrides with Optimized Readable Typography */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif !important;
  background-color: var(--bg-main) !important;
  color: var(--text-main) !important;
  font-size: 15px;
  line-height: 1.5;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  transition: color var(--transition-fast);
}

a:hover, a:focus {
  color: var(--primary-hover);
  text-decoration: none;
}

/* Base Wrapper & Layout */
.wrapper {
  background-color: var(--bg-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Top Navigation Bar */
/*.main-header {*/
/*  background: var(--topbar-bg) !important;*/
/*  border-bottom: 1px solid var(--border-color);*/
/*  box-shadow: var(--shadow-sm);*/
/*  position: sticky;*/
/*  top: 0;*/
/*  z-index: 1030;*/
/*  height: 64px;*/
/*}*/

/*.main-header .navbar {*/
/*  margin-bottom: 0;*/
/*  border: none;*/
/*  background: transparent;*/
/*  min-height: 64px;*/
/*  display: flex;*/
/*  align-items: center;*/
/*  justify-content: space-between;*/
/*  padding: 0 1.25rem;*/
/*}*/

/*.main-header .sidebar-toggle {*/
/*  color: var(--text-main) !important;*/
/*  font-size: 1.1rem;*/
/*  font-weight: 600;*/
/*  display: inline-flex;*/
/*  align-items: center;*/
/*  gap: 0.6rem;*/
/*  padding: 0.5rem 0.85rem;*/
/*  border-radius: var(--radius-md);*/
/*  transition: background var(--transition-fast);*/
/*  text-decoration: none !important;*/
/*}*/

/*.main-header .sidebar-toggle:hover {*/
/*  background: var(--primary-light);*/
/*  color: var(--primary) !important;*/
/*}*/

/*.navbar-custom-menu .nav-actions {*/
/*  display: flex;*/
/*  align-items: center;*/
/*  gap: 0.5rem;*/
/*  margin: 0;*/
/*  padding: 0;*/
/*  list-style: none;*/
/*}*/

/*.nav-action-btn {*/
/*  display: inline-flex;*/
/*  align-items: center;*/
/*  justify-content: center;*/
/*  width: 40px;*/
/*  height: 40px;*/
/*  border-radius: 50%;*/
/*  color: var(--text-muted);*/
/*  background: transparent;*/
/*  transition: all var(--transition-fast);*/
/*  text-decoration: none !important;*/
/*  font-size: 1.1rem;*/
/*}*/

/*.nav-action-btn:hover {*/
/*  background: var(--primary-light);*/
/*  color: var(--primary);*/
/*  transform: translateY(-1px);*/
/*}*/

/* Ensure the header spans across the entire top */
.main-header {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  z-index: 1030 !important;
  background-color: #ffffff !important;
  border-bottom: 1px solid #e5e7eb !important;
  height: 50px !important;
}

/* Flex layout to separate toggle and user actions */
.main-header .navbar {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  margin-bottom: 0 !important;
  border: none !important;
  border-radius: 0 !important;
  padding: 0 15px !important;
  min-height: 50px !important;
}

/* Make toggle button clickable and properly sized */
.main-header .sidebar-toggle {
  display: inline-flex !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 15px !important;
  font-family: inherit !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  color: #333333 !important;
  text-decoration: none !important;
  cursor: pointer !important;
  z-index: 9999 !important;
}

.main-header .sidebar-toggle:hover {
  background-color: #f4f6f9 !important;
  color: #111827 !important;
}

/* Push actions to far right */
.navbar-custom-menu {
  margin-left: auto !important;
  display: flex !important;
  align-items: center !important;
}

.navbar-custom-menu .nav-actions {
  display: flex !important;
  flex-direction: row !important;
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  gap: 10px !important;
}



.nav-action-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 38px !important;
  height: 38px !important;
  border-radius: 6px !important;
  color: #555555 !important;
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
  text-decoration: none !important;
}

.nav-action-btn:hover {
  background-color: #e2e8f0 !important;
  color: #000000 !important;
}

.nav-action-btn.logout:hover {
  background: var(--danger-bg);
  color: var(--danger);
}

/* Sidebar Navigation */
.main-sidebar {
  background-color: var(--sidebar-bg) !important;
  width: 250px;
  position: fixed;
  top: 50px;
  bottom: 0;
  left: 0;
  z-index: 1020;
  transition: transform var(--transition-normal);
  overflow-y: auto;
  border-right: 1px solid rgba(255,255,255,0.05);
}

.sidebar {
  padding: 1rem 0.75rem;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem 1.25rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 1rem;
}

.sidebar-brand-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--primary-gradient);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.15rem;
}

.sidebar-brand-text {
  color: #fff;
  font-weight: 700;
  font-size: 1.45rem;
  letter-spacing: -0.01em;
}

.sidebar-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-menu > li {
  margin-bottom: 0.25rem;
}

.sidebar-menu > li > a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--sidebar-text);
  font-size: 1.25rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none !important;
}

.sidebar-menu > li > a i {
  font-size: 1.15rem;
  width: 20px;
  text-align: center;
  transition: transform var(--transition-fast);
}

.sidebar-menu > li > a:hover {
  background-color: var(--sidebar-hover);
  color: #fff;
}

.sidebar-menu > li > a:hover i {
  transform: translateX(2px);
}

.sidebar-menu > li.active > a {
  background: var(--primary-gradient);
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.35);
  font-weight: 600;
}

/* Content Area */
.content-wrapper {
  margin-left: 250px;
  margin-top:50px;
  padding: 1.75rem;
  flex: 1;
  background-color: var(--bg-main);
  transition: margin-left var(--transition-normal);
  min-height: calc(100vh - 64px);
}

/* Page Header */
.page-header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.page-title-group h1 {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0 0 0.25rem 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  letter-spacing: -0.02em;
}

.page-title-group p {
  color: var(--text-muted);
  margin: 0;
  font-size: 1.2rem;
}

/* Modern Card Containers */
.app-card {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.75rem;
  transition: box-shadow var(--transition-fast);
  overflow: hidden;
}

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

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

.app-card-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.app-card-footer {
  padding: 1rem 1.5rem;
  background-color: #f8fafc;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* Form Controls */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label, .control-label {
  display: block;
  font-size:1.1rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.5rem;
  text-transform: none;
}

.form-control, select.form-control, textarea.form-control {
  width: 100%;
  padding: 0.65rem 0.9rem;
  font-size: 1.2rem;
  line-height: 1.4;
  color: var(--text-main);
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary);
  outline: 0;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

.form-control::placeholder {
  color: var(--text-light);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%6b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 0.75rem center;
  background-repeat: no-repeat;
  background-size: 1.25em 1.25em;
  padding-right: 2.5rem;
}

/* Buttons */
.btn-app {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  cursor: pointer;
  text-decoration: none !important;
  box-shadow: var(--shadow-sm);
}

.btn-app i, .btn-app .fa, .btn-app .glyphicon {
  font-size: 1rem;
}

.btn-app-primary {
  background: var(--primary-gradient);
  color: #ffffff !important;
}

.btn-app-primary:hover {
  opacity: 0.95;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
  transform: translateY(-1px);
}

.btn-app-secondary {
  background: #ffffff;
  color: var(--text-main) !important;
  border-color: var(--border-color);
}

.btn-app-secondary:hover {
  background: var(--bg-main);
  border-color: var(--text-light);
}

.btn-app-success {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #ffffff !important;
}

.btn-app-success:hover {
  opacity: 0.95;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
  transform: translateY(-1px);
}

.btn-app-danger {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: #ffffff !important;
}

.btn-app-danger:hover {
  opacity: 0.95;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
  transform: translateY(-1px);
}

.btn-app-sm {
  padding: 0.45rem 0.85rem;
  font-size: 1.1rem;
  border-radius: var(--radius-sm);
}

.btn-app-sm i, .btn-app-sm .fa {
  font-size: 1rem;
}

/* Modern Data Tables */
.table-responsive-custom {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
}

.table-custom {
  width: 100%;
  margin-bottom: 0;
  border-collapse: separate;
  border-spacing: 0;
  background: #ffffff;
}

.table-custom th {
  background: #f8fafc;
  color: var(--text-muted);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.95rem 1.1rem;
  border-bottom: 1px solid var(--border-color);
  border-top: none;
  white-space: nowrap;
}

.table-custom td {
  padding: 1rem 1.1rem;
  color: var(--text-main);
  font-size: 1.1rem;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}

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

.table-custom tbody tr {
  transition: background-color var(--transition-fast);
}

.table-custom tbody tr:hover {
  background-color: #f8fafc;
}

/* Status Badges */
.app-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.8rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 9999px;
  text-transform: capitalize;
}

.app-badge i, .app-badge .fa {
  font-size: 0.9rem;
}

.app-badge-active, .app-badge-success {
  background-color: var(--success-bg);
  color: #047857;
}

.app-badge-inactive, .app-badge-danger {
  background-color: var(--danger-bg);
  color: #b91c1c;
}

.app-badge-warning {
  background-color: var(--warning-bg);
  color: #b45309;
}

.app-badge-info {
  background-color: var(--info-bg);
  color: #1d4ed8;
}

.app-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: currentColor;
}

/* Dashboard Stat KPI Cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.kpi-card {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-color);
  padding: 1.35rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 1.25rem;
  transition: all var(--transition-fast);
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.kpi-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.kpi-icon-indigo { background: #eef2ff; color: #4f46e5; }
.kpi-icon-emerald { background: #d1fae5; color: #10b981; }
.kpi-icon-sky { background: #e0f2fe; color: #0284c7; }
.kpi-icon-amber { background: #fef3c7; color: #d97706; }

.kpi-content {
  flex: 1;
}

.kpi-value {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

.kpi-label {
  font-size: 1.1rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 0.2rem;
}

/* Action Cards Grid */
.action-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.action-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  text-align: center;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none !important;
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
}

.action-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  color: var(--primary);
}

.action-card-icon {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  transition: transform var(--transition-fast);
}

.action-card:hover .action-card-icon {
  transform: scale(1.1);
  background: var(--primary-gradient);
  color: #fff;
}

.action-card-title {
  font-weight: 600;
  font-size: 1.25rem;
  margin: 0;
}

/* Flash Messages */
.flash-message {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-sm);
  animation: fadeIn 0.3s ease;
}

.flash-message.message, .flash-success {
  background-color: var(--success-bg);
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.flash-error {
  background-color: var(--danger-bg);
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* Modal Modernization */
.modal-content {
  border-radius: var(--radius-xl) !important;
  border: 1px solid var(--border-color) !important;
  box-shadow: var(--shadow-xl) !important;
  overflow: hidden;
}

.modal-header {
  background: #ffffff;
  padding: 1.25rem 1.5rem !important;
  border-bottom: 1px solid var(--border-color) !important;
}

.modal-title {
  font-weight: 700 !important;
  font-size: 1.15rem !important;
  color: var(--text-main) !important;
}

.modal-body {
  padding: 1.5rem !important;
}

.modal-footer {
  background: #f8fafc !important;
  padding: 1rem 1.5rem !important;
  border-top: 1px solid var(--border-color) !important;
}

/* Footer */
.main-footer {
  background: #ffffff;
  border-top: 1px solid var(--border-color);
  padding: 1rem 1.5rem;
  color: var(--text-muted);
  font-size: 0.875rem;
  text-align: center;
  margin-left: 250px;
  transition: margin-left var(--transition-normal);
}

/* Mobile Sidebar Drawer & Overlay */
.sidebar-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  z-index: 1015;
  transition: opacity var(--transition-normal);
}

/* Responsive Media Queries */
@media (max-width: 991px) {
  .main-sidebar {
    transform: translateX(-100%);
  }

  body.sidebar-open .main-sidebar {
    transform: translateX(0);
  }

  body.sidebar-open .sidebar-overlay {
    display: block;
  }

  .content-wrapper, .main-footer {
    margin-left: 0 !important;
  }
}

@media (max-width: 640px) {
  .content-wrapper {
    padding: 1rem;
  }

  .page-header-container {
    flex-direction: column;
    align-items: flex-start;
  }

  .kpi-grid {
    grid-template-columns: 1fr;
  }

  .action-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}