/* ============================================
   VYNE MODERN UI OVERRIDE - BASE STYLES
   Super Modern, Mobile-First, Sexy Design
   ============================================ */

/* ============================================
   CSS VARIABLES - Design Tokens
   ============================================ */
:root {
  /* Primary Colors - Rich Purple Gradient */
  --vyne-primary: #6366f1;
  --vyne-primary-dark: #4f46e5;
  --vyne-primary-light: #818cf8;
  --vyne-primary-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);

  /* Secondary Colors - Teal/Mint */
  --vyne-secondary: #14b8a6;
  --vyne-secondary-dark: #0d9488;
  --vyne-secondary-light: #2dd4bf;
  --vyne-secondary-gradient: linear-gradient(135deg, #14b8a6 0%, #06b6d4 100%);

  /* Accent Colors */
  --vyne-accent: #f472b6;
  --vyne-accent-gradient: linear-gradient(135deg, #ec4899 0%, #f472b6 100%);

  /* Success/Warning/Error/Danger */
  --vyne-success: #10b981;
  --vyne-success-light: #34d399;
  --vyne-warning: #f59e0b;
  --vyne-warning-light: #fbbf24;
  --vyne-danger: #ef4444;
  --vyne-danger-light: #f87171;
  --vyne-error: #ef4444;
  --vyne-error-light: #f87171;

  /* Neutrals */
  --vyne-dark: #1e1b4b;
  --vyne-gray-900: #1f2937;
  --vyne-gray-800: #374151;
  --vyne-gray-700: #4b5563;
  --vyne-gray-600: #6b7280;
  --vyne-gray-500: #9ca3af;
  --vyne-gray-400: #d1d5db;
  --vyne-gray-300: #e5e7eb;
  --vyne-gray-200: #f3f4f6;
  --vyne-gray-100: #f9fafb;
  --vyne-white: #ffffff;

  /* Glass Effect */
  --vyne-glass: rgba(255, 255, 255, 0.7);
  --vyne-glass-border: rgba(255, 255, 255, 0.3);
  --vyne-glass-shadow: 0 8px 32px rgba(99, 102, 241, 0.1);

  /* Shadows */
  --vyne-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --vyne-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --vyne-shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --vyne-shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --vyne-shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --vyne-shadow-glow: 0 0 40px rgba(99, 102, 241, 0.3);
  --vyne-shadow-glow-success: 0 0 40px rgba(16, 185, 129, 0.3);

  /* Border Radius */
  --vyne-radius-sm: 8px;
  --vyne-radius: 12px;
  --vyne-radius-md: 16px;
  --vyne-radius-lg: 24px;
  --vyne-radius-xl: 32px;
  --vyne-radius-full: 9999px;

  /* Transitions */
  --vyne-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --vyne-transition: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --vyne-transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
  --vyne-transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);

  /* Typography */
  --vyne-font: 'Inter', 'Noto Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --vyne-font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;
}

/* ============================================
   GLOBAL RESETS & BASE STYLES
   ============================================ */
* { -webkit-tap-highlight-color: transparent; }

body {
  font-family: var(--vyne-font);
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 50%, #e2e8f0 100%);
  background-attachment: fixed;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html { scroll-behavior: smooth; }
.material-icons-outlined { top: 0 !important; }

/* Better focus states */
*:focus-visible {
  outline: 2px solid var(--vyne-primary);
  outline-offset: 2px;
  border-radius: var(--vyne-radius-sm);
}

/* ============================================
   THIRD-PARTY LIBRARY OVERRIDES
   ============================================ */

/* Flatpickr Date Picker */
.flatpickr-calendar {
  border-radius: var(--vyne-radius) !important;
  box-shadow: var(--vyne-shadow-lg) !important;
  border: 1px solid var(--vyne-gray-100) !important;
}

.flatpickr-months { background: var(--vyne-gray-50); border-radius: var(--vyne-radius) var(--vyne-radius) 0 0; }
.flatpickr-month { background: transparent !important; }

.flatpickr-current-month .flatpickr-monthDropdown-months,
.flatpickr-current-month input.cur-year { font-weight: 600; color: var(--vyne-gray-800); }

.flatpickr-weekdays { background: var(--vyne-gray-50) !important; }
.flatpickr-weekday { color: var(--vyne-gray-500) !important; font-weight: 600; font-size: 0.75rem; }

.flatpickr-day {
  border-radius: var(--vyne-radius-sm) !important;
  font-weight: 500;
  color: var(--vyne-gray-700);
}

.flatpickr-day:hover { background: rgba(99, 102, 241, 0.1) !important; border-color: transparent !important; }

.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange,
.flatpickr-day.selected.inRange,
.flatpickr-day.startRange.inRange,
.flatpickr-day.endRange.inRange,
.flatpickr-day.selected:focus,
.flatpickr-day.startRange:focus,
.flatpickr-day.endRange:focus,
.flatpickr-day.selected:hover,
.flatpickr-day.startRange:hover,
.flatpickr-day.endRange:hover {
  background: var(--vyne-primary-gradient) !important;
  border-color: var(--vyne-primary) !important;
  color: white !important;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

.flatpickr-day.inRange { background: rgba(99, 102, 241, 0.1) !important; border-color: transparent !important; box-shadow: none !important; }
.flatpickr-day.today { border-color: var(--vyne-primary) !important; color: var(--vyne-primary); font-weight: 700; }
.flatpickr-day.today:hover { background: rgba(99, 102, 241, 0.1) !important; }
.flatpickr-day.today.selected { color: white !important; }

.flatpickr-months .flatpickr-prev-month,
.flatpickr-months .flatpickr-next-month { fill: var(--vyne-gray-600) !important; }

.flatpickr-months .flatpickr-prev-month:hover,
.flatpickr-months .flatpickr-next-month:hover { fill: var(--vyne-primary) !important; }

/* Alertify */
.alertify .ajs-header {
  font-family: var(--vyne-font-display);
  font-weight: 700;
  background: var(--vyne-primary-gradient) !important;
  color: white !important;
  border-radius: var(--vyne-radius) var(--vyne-radius) 0 0;
}

.alertify .ajs-dialog { border-radius: var(--vyne-radius) !important; box-shadow: var(--vyne-shadow-xl) !important; }
.alertify .ajs-body { font-family: var(--vyne-font); }

.alertify .ajs-footer .ajs-buttons .ajs-button {
  border-radius: var(--vyne-radius-sm) !important;
  font-weight: 600;
  padding: 0.5rem 1rem;
}

.alertify .ajs-footer .ajs-buttons .ajs-button.ajs-ok {
  background: var(--vyne-primary-gradient) !important;
  border: none !important;
  color: white !important;
}

.ajs-success { background: var(--vyne-success) !important; }
.ajs-error { background: var(--vyne-danger) !important; }
.ajs-warning { background: var(--vyne-warning) !important; }

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--vyne-font-display);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--vyne-gray-900);
}

.breadcrumb-title {
  font-size: 1.75rem;
  font-weight: 800;
  background: var(--vyne-primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   MAIN WRAPPER & CONTENT
   ============================================ */
.main-wrapper { padding: 0; }
.main-content { padding: 1rem; max-width: 100%; }

@media (min-width: 992px) {
  .main-content { padding: 1.5rem 2rem; }
}

/* ============================================
   CARDS - Glassmorphism Style
   ============================================ */
.card {
  background: var(--vyne-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--vyne-glass-border);
  border-radius: var(--vyne-radius-lg);
  box-shadow: var(--vyne-shadow-md);
  transition: box-shadow var(--vyne-transition);
  overflow: hidden;
}

.card:hover { box-shadow: var(--vyne-shadow-lg); }
.card-body { padding: 1.25rem; }

@media (min-width: 768px) {
  .card-body { padding: 1.5rem; }
}

.card-header {
  background: transparent;
  border-bottom: 1px solid var(--vyne-gray-200);
  padding: 1rem 1.25rem;
}

.card-title { font-weight: 700; color: var(--vyne-gray-900); margin-bottom: 0; }

/* Stats Cards */
.stats-card {
  background: var(--vyne-white);
  border: none;
  position: relative;
  overflow: hidden;
}

.stats-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--vyne-primary-gradient);
}

.stats-card:hover { transform: translateY(-4px); box-shadow: var(--vyne-shadow-glow); }

/* ============================================
   BUTTONS - Modern & Tactile
   ============================================ */
.btn {
  font-weight: 600;
  border-radius: var(--vyne-radius);
  padding: 0.625rem 1.25rem;
  transition: all var(--vyne-transition);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:active::before { width: 300px; height: 300px; }

.btn-primary {
  background: var(--vyne-primary-gradient);
  color: var(--vyne-white);
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
  background: var(--vyne-primary-gradient);
}

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

.btn-success {
  background: var(--vyne-secondary-gradient);
  color: var(--vyne-white);
  box-shadow: 0 4px 14px rgba(20, 184, 166, 0.4);
}

.btn-success:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(20, 184, 166, 0.5);
  background: var(--vyne-secondary-gradient);
}

.btn-secondary {
  background: var(--vyne-gray-100);
  color: var(--vyne-gray-700);
  border: 1px solid var(--vyne-gray-300);
}

.btn-secondary:hover {
  background: var(--vyne-gray-200);
  color: var(--vyne-gray-900);
  transform: translateY(-1px);
}

.btn-outline-primary {
  border: 2px solid var(--vyne-primary);
  color: var(--vyne-primary);
  background: transparent;
}

.btn-outline-primary:hover {
  background: var(--vyne-primary-gradient);
  border-color: transparent;
  color: var(--vyne-white);
  transform: translateY(-2px);
}

.btn-outline-secondary {
  border: 2px solid var(--vyne-gray-300);
  color: var(--vyne-gray-600);
  background: transparent;
}

.btn-outline-secondary:hover {
  background: var(--vyne-gray-100);
  border-color: var(--vyne-gray-400);
  color: var(--vyne-gray-800);
}

.btn-lg { padding: 0.875rem 1.75rem; font-size: 1rem; border-radius: var(--vyne-radius-md); }
.btn .material-icons-outlined { font-size: 1.25rem; vertical-align: middle; margin-right: 0; }

/* ============================================
   FORM CONTROLS
   ============================================ */
.form-control,
.form-select {
  border: 2px solid var(--vyne-gray-200);
  border-radius: var(--vyne-radius);
  padding: 0.75rem 1rem;
  font-size: 1rem;
  transition: all var(--vyne-transition);
  background: var(--vyne-white);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--vyne-primary);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
  outline: none;
}

.form-control::placeholder { color: var(--vyne-gray-400); }

.form-label {
  font-weight: 600;
  color: var(--vyne-gray-700);
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
}

.form-floating > .form-control,
.form-floating > .form-select { height: calc(3.5rem + 4px); padding: 1rem; }

.input-group-text {
  background: var(--vyne-gray-100);
  border: 2px solid var(--vyne-gray-200);
  border-right: none;
  border-radius: var(--vyne-radius) 0 0 var(--vyne-radius);
  color: var(--vyne-gray-500);
}

.input-group .form-control {
  border-left: none;
  border-radius: 0 var(--vyne-radius) var(--vyne-radius) 0;
}

.input-group:focus-within .input-group-text { border-color: var(--vyne-primary); color: var(--vyne-primary); }
.input-group:focus-within .form-control { border-color: var(--vyne-primary); }

/* ============================================
   TABLES - Clean & Scannable
   ============================================ */
.table { border-collapse: separate; border-spacing: 0; }

.table thead th {
  background: var(--vyne-gray-50);
  color: var(--vyne-gray-600);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 1rem;
  border-bottom: 2px solid var(--vyne-gray-200);
}

.table tbody tr { transition: all var(--vyne-transition); }
.table tbody tr:hover { background: var(--vyne-gray-50); }

.table tbody td {
  padding: 1rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--vyne-gray-100);
}

.table-responsive { border-radius: var(--vyne-radius); overflow: hidden; }

/* ============================================
   BADGES - Pill Style
   ============================================ */
.badge {
  font-weight: 600;
  padding: 0.375rem 0.75rem;
  border-radius: var(--vyne-radius-full);
  font-size: 0.75rem;
  letter-spacing: 0.025em;
}

.bg-success, .badge.bg-success { background: linear-gradient(135deg, var(--vyne-success) 0%, var(--vyne-success-light) 100%) !important; }
.bg-warning, .badge.bg-warning { background: linear-gradient(135deg, var(--vyne-warning) 0%, var(--vyne-warning-light) 100%) !important; color: var(--vyne-gray-900) !important; }
.bg-danger, .badge.bg-danger { background: linear-gradient(135deg, var(--vyne-danger) 0%, var(--vyne-danger-light) 100%) !important; }
.bg-primary, .badge.bg-primary { background: var(--vyne-primary-gradient) !important; }

/* Status badges */
.status-badge {
  padding: 0.5rem 1rem;
  border-radius: var(--vyne-radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  display: inline-block;
}

.status-pending { background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%); color: #92400e; }
.status-completed { background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%); color: #065f46; }
.status-cancelled { background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%); color: #991b1b; }

/* Payment badges */
.payment-badge {
  font-size: 0.7rem;
  padding: 0.25rem 0.625rem;
  border-radius: var(--vyne-radius-full);
  font-weight: 600;
  display: inline-block;
}

.payment-store { background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%); color: #92400e; }
.payment-card { background: linear-gradient(135deg, #cffafe 0%, #a5f3fc 100%); color: #0e7490; }
.payment-cash { background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%); color: #065f46; }

/* ============================================
   TABS - Modern Pill Style
   ============================================ */
.nav-tabs {
  border-bottom: none;
  gap: 0.5rem;
  flex-wrap: nowrap;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  -webkit-overflow-scrolling: touch;
}

.nav-tabs::-webkit-scrollbar { display: none; }

.nav-tabs .nav-link {
  border: none;
  border-radius: var(--vyne-radius-full);
  padding: 0.625rem 1.25rem;
  color: var(--vyne-gray-600);
  font-weight: 600;
  background: var(--vyne-gray-100);
  transition: all var(--vyne-transition);
  white-space: nowrap;
}

.nav-tabs .nav-link:hover { background: var(--vyne-gray-200); color: var(--vyne-gray-800); }

.nav-tabs .nav-link.active {
  background: var(--vyne-primary-gradient);
  color: var(--vyne-white);
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.3);
}

.tab-badge {
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--vyne-radius-full);
  padding: 0.125rem 0.5rem;
  font-size: 0.7rem;
  margin-left: 0.5rem;
}

.nav-link.active .tab-badge { background: rgba(255, 255, 255, 0.3); }

/* ============================================
   ALERTS
   ============================================ */
.alert {
  border: none;
  border-radius: var(--vyne-radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.alert-info { background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%); color: #1e40af; }
.alert-success { background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%); color: #065f46; }
.alert-warning { background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%); color: #92400e; }
.alert-danger { background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%); color: #991b1b; }

/* ============================================
   MODALS - Unified Styling
   ============================================ */
.modal-content {
  border: none;
  border-radius: var(--vyne-radius-xl);
  box-shadow: var(--vyne-shadow-xl);
  overflow: hidden;
}

.modal-header {
  background: var(--vyne-gray-50);
  border-bottom: 1px solid var(--vyne-gray-200);
  padding: 1.25rem 1.5rem;
}

.modal-title { font-weight: 700; }
.modal-body { padding: 1.5rem; }

.modal-footer {
  border-top: 1px solid var(--vyne-gray-200);
  padding: 1rem 1.5rem;
  gap: 0.75rem;
}

.btn-close { opacity: 0.5; transition: opacity var(--vyne-transition); }
.btn-close:hover { opacity: 1; }

/* Modals with gradient headers */
#addServiceModal .modal-content,
#addServiceModalAppt .modal-content,
#editServiceModal .modal-content,
#addClientModal .modal-content,
#editClientModal .modal-content,
#addAppointmentModal .modal-content,
#addStaffModal .modal-content,
#editStaffModal .modal-content,
#staffStatsModal .modal-content {
  border-radius: var(--vyne-radius-xl);
  overflow: hidden;
  border: none;
  box-shadow: var(--vyne-shadow-xl);
}

#addServiceModal .modal-header,
#addServiceModalAppt .modal-header,
#editServiceModal .modal-header,
#addClientModal .modal-header,
#editClientModal .modal-header,
#addAppointmentModal .modal-header {
  background: var(--vyne-primary-gradient) !important;
  color: white !important;
  border-bottom: none !important;
  padding: 1.25rem 1.5rem !important;
}

#addStaffModal .modal-header,
#editStaffModal .modal-header {
  background: linear-gradient(135deg, var(--vyne-gray-50) 0%, var(--vyne-white) 100%);
  border-bottom: 1px solid var(--vyne-gray-200);
  padding: 1.25rem 1.5rem;
}

#staffStatsModal .modal-header.stats-header {
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);
  padding: 1.5rem 2rem;
  border: none;
}

#addServiceModal .modal-title,
#addServiceModalAppt .modal-title,
#editServiceModal .modal-title,
#addClientModal .modal-title,
#editClientModal .modal-title,
#addAppointmentModal .modal-title {
  font-family: var(--vyne-font-display);
  font-weight: 700;
  font-size: 1.125rem;
  color: white !important;
}

#addStaffModal .modal-title,
#editStaffModal .modal-title {
  font-weight: 700;
  font-size: 1.25rem;
}

#addServiceModal .btn-close,
#addServiceModalAppt .btn-close,
#editServiceModal .btn-close,
#addClientModal .btn-close,
#editClientModal .btn-close,
#addAppointmentModal .btn-close {
  filter: brightness(0) invert(1);
  opacity: 0.8;
}

#addServiceModal .btn-close:hover,
#addServiceModalAppt .btn-close:hover,
#editServiceModal .btn-close:hover,
#addClientModal .btn-close:hover,
#editClientModal .btn-close:hover,
#addAppointmentModal .btn-close:hover {
  opacity: 1;
}

#addServiceModal .modal-body,
#addServiceModalAppt .modal-body,
#editServiceModal .modal-body,
#addClientModal .modal-body,
#editClientModal .modal-body,
#addAppointmentModal .modal-body,
#addStaffModal .modal-body,
#editStaffModal .modal-body {
  padding: 1.5rem !important;
}

#addServiceModal .modal-footer,
#addServiceModalAppt .modal-footer,
#editServiceModal .modal-footer,
#addClientModal .modal-footer,
#editClientModal .modal-footer,
#addAppointmentModal .modal-footer,
#addStaffModal .modal-footer,
#editStaffModal .modal-footer {
  border-top: 1px solid var(--vyne-gray-100) !important;
  padding: 1rem 1.5rem !important;
  background: var(--vyne-gray-50);
  gap: 0.75rem;
}

/* Modal form styling */
#addServiceModal .form-label,
#addServiceModalAppt .form-label,
#editServiceModal .form-label,
#addClientModal .form-label,
#editClientModal .form-label,
#addAppointmentModal .form-label,
#addStaffModal .form-label,
#editStaffModal .form-label {
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  color: var(--vyne-gray-600) !important;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.375rem !important;
}

#addServiceModal .form-control,
#addServiceModalAppt .form-control,
#editServiceModal .form-control,
#addClientModal .form-control,
#editClientModal .form-control,
#addAppointmentModal .form-control,
#addStaffModal .form-control,
#editStaffModal .form-control,
#addServiceModal .form-select,
#addServiceModalAppt .form-select,
#editServiceModal .form-select,
#addClientModal .form-select,
#editClientModal .form-select,
#addAppointmentModal .form-select {
  border: 1px solid var(--vyne-gray-200) !important;
  border-radius: var(--vyne-radius) !important;
  padding: 0.75rem 1rem !important;
  font-size: 0.875rem !important;
  transition: all var(--vyne-transition-fast) !important;
}

#addServiceModal .form-control:focus,
#addServiceModalAppt .form-control:focus,
#editServiceModal .form-control:focus,
#addClientModal .form-control:focus,
#editClientModal .form-control:focus,
#addAppointmentModal .form-control:focus,
#addStaffModal .form-control:focus,
#editStaffModal .form-control:focus,
#addServiceModal .form-select:focus,
#addServiceModalAppt .form-select:focus,
#editServiceModal .form-select:focus,
#addClientModal .form-select:focus,
#editClientModal .form-select:focus,
#addAppointmentModal .form-select:focus {
  border-color: var(--vyne-primary) !important;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1) !important;
  outline: none !important;
}

/* Modal footer buttons */
#addServiceModal .modal-footer .btn-secondary,
#addServiceModalAppt .modal-footer .btn-secondary,
#editServiceModal .modal-footer .btn-secondary,
#addClientModal .modal-footer .btn-secondary,
#editClientModal .modal-footer .btn-secondary,
#addAppointmentModal .modal-footer .btn-secondary,
#addStaffModal .modal-footer .btn-secondary,
#editStaffModal .modal-footer .btn-secondary {
  background: var(--vyne-gray-100) !important;
  border: none !important;
  color: var(--vyne-gray-600) !important;
  padding: 0.625rem 1.25rem !important;
  font-weight: 500 !important;
  border-radius: var(--vyne-radius) !important;
}

#addServiceModal .modal-footer .btn-primary,
#addServiceModalAppt .modal-footer .btn-primary,
#editServiceModal .modal-footer .btn-primary,
#addClientModal .modal-footer .btn-primary,
#editClientModal .modal-footer .btn-primary,
#addAppointmentModal .modal-footer .btn-primary,
#addStaffModal .modal-footer .btn-primary,
#editStaffModal .modal-footer .btn-primary {
  background: var(--vyne-primary-gradient) !important;
  border: none !important;
  color: white !important;
  padding: 0.625rem 1.25rem !important;
  font-weight: 600 !important;
  border-radius: var(--vyne-radius) !important;
  box-shadow: var(--vyne-shadow-sm);
}

#addServiceModal .modal-footer .btn-primary:hover,
#addServiceModalAppt .modal-footer .btn-primary:hover,
#editServiceModal .modal-footer .btn-primary:hover,
#addClientModal .modal-footer .btn-primary:hover,
#editClientModal .modal-footer .btn-primary:hover,
#addAppointmentModal .modal-footer .btn-primary:hover,
#addStaffModal .modal-footer .btn-primary:hover,
#editStaffModal .modal-footer .btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--vyne-shadow-md);
}

/* Service modal dialog size */
#addServiceModal .modal-dialog,
#addServiceModalAppt .modal-dialog,
#editServiceModal .modal-dialog {
  max-width: 900px;
}

#addServiceModal .modal-body,
#addServiceModalAppt .modal-body,
#editServiceModal .modal-body {
  background: linear-gradient(135deg, #f8fafc 0%, var(--vyne-white) 100%);
  max-height: 75vh;
  overflow-y: auto;
}

/* ============================================
   RESPONSIVE STYLES - TABLET
   ============================================ */
@media (max-width: 991.98px) {
  /* Sidebar */
  .sidebar { width: 70px; }
  .sidebar .nav-link span { display: none; }
  .sidebar .nav-link { justify-content: center; padding: 1rem; }
  .sidebar .nav-link i { margin-right: 0; font-size: 1.25rem; }
  .sidebar-header { padding: 1rem 0.5rem; }
  .sidebar-header h4 { display: none; }

  /* Main Content */
  .main-content { margin-left: 70px; }

  /* Tables */
  .table-responsive { overflow-x: auto; }
}

/* ============================================
   RESPONSIVE STYLES - MOBILE
   ============================================ */
@media (max-width: 767.98px) {
  /* Sidebar */
  .sidebar {
    position: fixed;
    left: -250px;
    width: 250px;
    z-index: 1050;
    transition: left var(--vyne-transition);
  }

  .sidebar.show { left: 0; }

  .sidebar .nav-link span { display: inline; }
  .sidebar .nav-link { justify-content: flex-start; }
  .sidebar .nav-link i { margin-right: 0.75rem; font-size: 1rem; }
  .sidebar-header h4 { display: block; }

  /* Main Content */
  .main-content { margin-left: 0; padding: 1rem; }

  /* Page Headers */
  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .page-header-actions { width: 100%; }
  .page-header-actions .btn { width: 100%; }

  /* Cards */
  .modern-card { padding: 1rem; }
  .card-header { padding: 0.75rem 1rem; flex-direction: column; gap: 0.75rem; }
  .card-body { padding: 1rem; }

  /* Buttons */
  .btn { padding: 0.625rem 1rem; font-size: 0.8rem; }
  .btn-primary, .btn-secondary { width: 100%; }

  /* Forms */
  .form-control, .form-select { font-size: 16px; padding: 0.625rem 0.875rem; }

  /* Modals */
  .modal-dialog { margin: 0.5rem; max-width: calc(100% - 1rem); }
  .modal-header { padding: 1rem; }
  .modal-body { padding: 1rem; }
  .modal-footer { padding: 0.75rem 1rem; flex-direction: column; }
  .modal-footer .btn { width: 100%; }

  /* Tabs */
  .nav-tabs { flex-wrap: nowrap; overflow-x: auto; }
}

/* ============================================
   RESPONSIVE STYLES - SMALL MOBILE
   ============================================ */
@media (max-width: 575.98px) {
  /* Extra small adjustments */
  body { font-size: 14px; }

  .main-content { padding: 0.75rem; }

  .page-title { font-size: 1.25rem; }

  .modern-card { border-radius: var(--vyne-radius-md); }

  .modal-header h5 { font-size: 1rem; }

  /* DataTables */
  .dataTables_wrapper .dataTables_filter,
  .dataTables_wrapper .dataTables_length {
    width: 100%;
    text-align: left;
    margin-bottom: 0.75rem;
  }

  .dataTables_wrapper .dataTables_filter input,
  .dataTables_wrapper .dataTables_length select {
    width: 100%;
  }

  .dataTables_wrapper .dataTables_info,
  .dataTables_wrapper .dataTables_paginate {
    text-align: center;
    float: none;
    margin-top: 0.75rem;
  }

  /* Hide less important columns on very small screens */
  .hide-xs { display: none !important; }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-primary { color: var(--vyne-primary) !important; }
.text-success { color: var(--vyne-success) !important; }
.text-warning { color: var(--vyne-warning) !important; }
.text-error, .text-danger { color: var(--vyne-error) !important; }
.text-muted { color: var(--vyne-gray-500) !important; }

.bg-primary-light { background: rgba(99, 102, 241, 0.1) !important; }
.bg-success-light { background: rgba(16, 185, 129, 0.1) !important; }
.bg-warning-light { background: rgba(245, 158, 11, 0.1) !important; }
.bg-error-light, .bg-danger-light { background: rgba(239, 68, 68, 0.1) !important; }

.rounded-full { border-radius: var(--vyne-radius-full) !important; }
.shadow-sm { box-shadow: var(--vyne-shadow-sm) !important; }
.shadow-md { box-shadow: var(--vyne-shadow-md) !important; }
.shadow-lg { box-shadow: var(--vyne-shadow-lg) !important; }

.transition { transition: all var(--vyne-transition) !important; }
.cursor-pointer { cursor: pointer !important; }

/* ============================================
   SCROLLBAR STYLING
   ============================================ */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--vyne-gray-100); }
::-webkit-scrollbar-thumb {
  background: var(--vyne-gray-300);
  border-radius: var(--vyne-radius-full);
}
::-webkit-scrollbar-thumb:hover { background: var(--vyne-gray-400); }

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
  .sidebar, .no-print { display: none !important; }
  .main-content { margin-left: 0 !important; }
  .modern-card { box-shadow: none !important; border: 1px solid var(--vyne-gray-300); }
}