/* ==========================================================================
 * BASE STYLES - Bootstrap 5 Compatible
 * ==========================================================================
 * Core CSS custom properties and base styles for the application.
 * All Bootstrap 5 compatible with semantic organization.
 * ========================================================================== */

/* ==========================================================================
 * CSS CUSTOM PROPERTIES
 * ========================================================================== */

:root {
  /* Brand Colors */
  --brand-50: #eef2ff;
  --brand-100: #e0e7ff;
  --brand-500: #6366f1;
  --brand-600: #4f46e5;
  --brand-700: #4338ca;
  --brand-900: #312e81;

  /* Neutrals */
  --dark-800: #1e293b;
  --dark-900: #0f172a;
  --dark-950: #020617;
  --light-bg: #f8fafc;
  /* Legacy alias used across older CSS files (e.g., services.css) */
  --bg-light: var(--light-bg);
  --bg-neutral: #e2e8f0;

  /* Primary Colors */
  --primary-color: #0f172a;
  --accent-color: #6366f1;
  --accent-light: #818cf8;
  --accent-rgb: 99, 102, 241;
  --accent-secondary: #14b8a6;
  --accent-tertiary: #ec4899;
  --discount-color: #0ea5e9;

  /* Text Colors */
  --text-light: #ffffff;
  --text-dark: #0f172a;
  --color-text-primary: var(--text-dark);
  --color-text-secondary: #6b7280;
  /* Legacy alias used across older CSS files */
  --muted-color: var(--color-text-secondary);

  /* Status Colors */
  --badge-success: #16a34a;
  --badge-warning: #f59e0b;
  --badge-info: #0ea5e9;
  --badge-danger: #ef4444;
  --color-success: #16a34a;
  --color-warning: #f59e0b;
  --color-info: #0ea5e9;
  --color-danger-base: #ef4444;
  --color-danger-hover: #dc2626;
  --color-danger-active: #b91c1c;
  --color-danger-light: #fca5a5;
  --color-danger-bg: rgba(239, 68, 68, 0.1);

  /* Typography */
  --font-family-base: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, sans-serif;
  --font-family-heading: var(--font-family-base);
  --font-size-sm: 0.875rem;
  --font-size-lg: 1.125rem;
  --font-size-2xl: 1.5rem;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;

  /* Layout & Spacing */
  --service-card-min-height: 180px;
  --service-card-padding: 0.6rem;
  --service-logo-size: 48px;
  --actionbar-bg: #ffffff;
  --actionbar-text: #1f2937;
  --actionbar-cta-bg: var(--accent-color);
  --actionbar-cta-bg-hover: var(--accent-light);
  --actionbar-height: 68px;
  --radius-md: 0.375rem;
  --radius-card: 14px;
  --radius-logo: 8px;
  --radius-card-mobile: 12px;
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;

  /* Tables */
  --table-header-bg: var(--dark-900);
  --table-header-text: #ffffff;
  --table-header-border: rgba(99, 102, 241, 0.2);
  --table-hover-bg: var(--brand-50);
  --table-hover-focus-bg: rgba(99, 102, 241, 0.08);

  /* Transitions & Shadows */
  --transition-fast: 120ms ease;
  --transition-base: 180ms ease;
  --shadow-base: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  --shadow-md: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);

  /* Glass Effect */
  --glass-bg: rgba(15, 23, 42, 0.7);
  --glass-border: rgba(255, 255, 255, 0.05);

  /* Hero Gradient */
  --hero-gradient-start: #ffffff;
  --hero-gradient-end: #f8fafc;

  /* Bootstrap 5 Integration */
  --bs-body-font-family: var(--font-family-base);
  --bs-body-color: var(--text-dark);
  --bs-body-bg: var(--light-bg);
  /* Bootstrap 5 offcanvas defaults (used by .offcanvas and custom drawers) */
  --bs-offcanvas-bg: var(--bs-body-bg);
  --bs-offcanvas-color: var(--bs-body-color);
  --bs-primary: var(--accent-color);
  --bs-primary-rgb: var(--accent-rgb);
  --bs-link-color: var(--accent-color);
  --bs-link-hover-color: var(--accent-light);
  --bs-border-radius: var(--radius-md);
  --bs-box-shadow-sm: var(--shadow-base);
  --bs-box-shadow: var(--shadow-md);
  --bs-box-shadow-lg: var(--shadow-lg);
}

/* ==========================================================================
 * GLOBAL ELEMENTS
 * ========================================================================== */

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-base);
  color: var(--text-dark);
  background: var(--light-bg);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-family-heading);
  font-weight: var(--font-weight-semibold);
  color: var(--text-dark);
}

.page-title {
  font-weight: 700;
  font-size: 2rem;
  color: var(--text-dark);
}

/* Links */
a {
  color: inherit;
  text-decoration: none;
}

a:hover,
a:focus {
  color: inherit;
  text-decoration: none;
}

/* ==========================================================================
 * ACCESSIBILITY
 * ========================================================================== */

.skip-to-content,
.skip-to-nav {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--accent-color);
  color: #fff;
  padding: 8px 16px;
  text-decoration: none;
  z-index: 100000;
}

.skip-to-content:focus,
.skip-to-nav:focus {
  top: 0;
  outline: 3px solid #fff;
  outline-offset: 2px;
}

:focus-visible {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

.visually-hidden {
  position: absolute !important;
  overflow: hidden !important;
  clip: rect(1px, 1px, 1px, 1px) !important;
  height: 1px !important;
  width: 1px !important;
  padding: 0 !important;
  border: 0 !important;
  white-space: nowrap !important;
}

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

/* ==========================================================================
 * LOADING STATES
 * ========================================================================== */

#loader {
  display: none;
}

body.loading #loader,
body.show-loader #loader {
  display: flex;
}

.page-pre-loader {
  display: none !important;
}

.is-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.6;
}

.is-loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 32px;
  height: 32px;
  margin: -16px 0 0 -16px;
  border: 3px solid rgba(0, 0, 0, 0.1);
  border-top-color: var(--accent-color);
  border-radius: 50%;
  animation: spinner 0.8s linear infinite;
}

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

/* ==========================================================================
 * ANIMATIONS
 * ========================================================================== */

.fade-in {
  animation: fadeIn 0.3s ease-in;
}

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

@keyframes badge-wave {
  0%,
  100% {
    background-color: var(--badge-warning);
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4);
  }
  50% {
    background-color: #fbbf24;
    box-shadow: 0 0 10px 2px rgba(245, 158, 11, 0.6);
  }
}

/* ==========================================================================
 * BUTTONS
 * ========================================================================== */

.btn-primary {
  --bs-btn-bg: var(--accent-color);
  --bs-btn-border-color: transparent;
  --bs-btn-hover-bg: var(--accent-light);
  --bs-btn-hover-border-color: transparent;
  --bs-btn-active-bg: var(--brand-700);
  --bs-btn-active-border-color: transparent;
  --bs-btn-focus-shadow-rgb: var(--accent-rgb);
  --bs-btn-disabled-bg: var(--accent-color);
  --bs-btn-disabled-border-color: transparent;
}

.btn-outline-primary {
  --bs-btn-color: var(--accent-color);
  --bs-btn-border-color: var(--accent-color);
  --bs-btn-hover-bg: var(--accent-color);
  --bs-btn-hover-border-color: var(--accent-color);
  --bs-btn-active-bg: var(--accent-color);
  --bs-btn-active-border-color: var(--accent-color);
  --bs-btn-focus-shadow-rgb: var(--accent-rgb);
  --bs-btn-disabled-color: var(--accent-color);
  --bs-btn-disabled-border-color: var(--accent-color);
}

.btn-warning {
  --bs-btn-color: var(--text-light);
  --bs-btn-hover-color: var(--text-light);
  --bs-btn-active-color: var(--text-light);
}

/* ==========================================================================
 * TABLES
 * ========================================================================== */

.table {
  background-color: var(--light-bg);
}

.table th,
.table td {
  vertical-align: middle;
}

.table thead th {
  background-color: var(--table-header-bg);
  color: var(--table-header-text) !important;
  font-weight: var(--font-weight-semibold);
  border-bottom: 1px solid var(--table-header-border);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: 0.9rem;
}

/* Sticky Table Headers - Bootstrap 5 Compatible */
.table thead.sticky-top {
  z-index: 5;
}

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

.table-hover tbody tr:hover {
  background-color: var(--table-hover-bg);
}

.table-hover tbody tr:focus-within {
  background-color: var(--table-hover-focus-bg);
  outline: none;
}

.table-fixed-header thead.table-head-fixed {
  position: relative;
}

/* Mobile Table Responsiveness */
@media (max-width: 767.98px) {
  .table-responsive {
    border-radius: 8px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
  }
}

/* ==========================================================================
 * BADGES
 * ========================================================================== */

.badge {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  padding: 0.375rem 0.75rem;
  border-radius: 0.5rem;
  transition: all var(--transition-fast);
}

/* Bootstrap 5 Badge Colors */
.badge.bg-success,
.badge-success {
  background-color: var(--badge-success);
  color: var(--text-light);
}

.badge.bg-warning,
.badge-warning {
  background-color: var(--badge-warning);
  color: #fff;
  animation: badge-wave 2s ease-in-out infinite;
}

.badge.bg-info,
.badge-info {
  background-color: var(--badge-info);
  color: var(--text-light);
}

.badge.bg-danger,
.badge-danger {
  background-color: var(--badge-danger);
  color: var(--text-light);
}

.badge.bg-primary,
.badge-primary {
  background-color: var(--accent-color);
  color: var(--text-light);
}

.badge.bg-secondary,
.badge-secondary {
  background-color: var(--bg-neutral);
  color: #fff;
}

.badge:focus,
.badge:focus-visible {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

/* Mobile Badge Adjustments */
@media (max-width: 767.98px) {
  .badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
  }
}

/* ==========================================================================
 * CLIENT AREA HELPERS
 * ========================================================================== */

.box-head {
  margin-bottom: 20px;
}

.ordertheme.active,
.thememode.active {
  border-color: var(--bs-warning, #ffc107) !important;
}

.clientarea .h1,
.clientarea .h2,
.clientarea .h3,
.clientarea .h4,
.clientarea .h5,
.clientarea .h6,
.clientarea h1,
.clientarea h2,
.clientarea h3,
.clientarea h4,
.clientarea h5,
.clientarea h6 {
  color: #000 !important;
}