/* ============================================
   CV Iraq — Design System
   Based on ChatGPT Design Guide
   Clean, Minimal, Professional
   ============================================ */

/* ============ COLOR SYSTEM ============ */
:root {
  /* Primary Blue */
  --primary: #3B82F6;
  --primary-hover: #2563EB;
  --primary-light: #EFF6FF;

  /* Success Green */
  --success: #22C55E;
  --success-light: #DCFCE7;

  /* Status Colors */
  --processing: #F59E0B;
  --processing-light: #FEF3C7;
  --rejected: #EF4444;
  --rejected-light: #FEE2E2;

  /* Neutrals */
  --white: #FFFFFF;
  --bg: #F9FAFB;
  --border: #E5E7EB;
  --text: #111827;
  --text-muted: #6B7280;

  /* Radius */
  --radius: 16px;
  --radius-md: 10px;
  --radius-sm: 8px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.08);
}

/* ============ TYPOGRAPHY ============ */
body {
  font-family: 'Cairo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background-color: var(--bg);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: var(--text);
}

h1 { font-size: 2.2rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.3rem; }

/* ============ LINKS ============ */
a {
  color: var(--primary);
  transition: color 0.2s;
}

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

/* ============ RTL SUPPORT ============ */
[dir="rtl"] .bi-arrow-left::before {
  content: "\f12f";
}

[dir="rtl"] .bi-arrow-right::before {
  content: "\f128";
}

.ltr-number {
  unicode-bidi: embed;
  direction: ltr;
  display: inline-block;
}

input[type="email"],
input[type="url"],
input[type="tel"],
input[dir="ltr"] {
  direction: ltr;
  text-align: left;
}

/* ============ NAVBAR ============ */
.navbar {
  background: var(--white) !important;
  border-bottom: 1px solid var(--border);
  box-shadow: none;
  padding: 12px 0;
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.navbar-brand .text-primary {
  color: var(--primary) !important;
}

.navbar-brand .text-dark {
  color: var(--text) !important;
}

.navbar .nav-link {
  color: var(--text-muted) !important;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
  color: var(--primary) !important;
}

.navbar .dropdown-menu {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
}

/* ============ BUTTONS ============ */
.btn {
  border-radius: var(--radius-sm);
  font-weight: 600;
  padding: 10px 22px;
  min-height: 44px;
  min-width: 44px;
  transition: all 0.2s;
  font-size: 0.95rem;
}

.btn-primary {
  background-color: var(--primary);
  border-color: var(--primary);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
}

.btn-success {
  background-color: var(--success);
  border-color: var(--success);
}

.btn-danger {
  background-color: var(--rejected);
  border-color: var(--rejected);
}

.btn-warning {
  background-color: var(--processing);
  border-color: var(--processing);
  color: var(--white);
}

.btn-outline-primary {
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline-primary:hover {
  background-color: var(--primary);
  color: var(--white);
}

.btn-outline-secondary {
  color: var(--text-muted);
  border-color: var(--border);
}

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

.btn-outline-danger {
  color: var(--rejected);
  border-color: var(--rejected);
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

/* Language Toggle */
.lang-toggle {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  cursor: pointer;
  font-weight: 600;
  font-family: 'Cairo', sans-serif;
  color: var(--text-muted);
}

/* ============ CARDS ============ */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

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

.card-header {
  border-bottom: 1px solid var(--border);
  padding: 16px 24px;
}

.card-body {
  padding: 24px;
}

/* ============ FORMS ============ */
.form-control,
.form-select {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  min-height: 44px;
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
  background: var(--white);
}

.form-label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
  margin-bottom: 4px;
}

/* ============ STATUS BADGES ============ */
.badge-pending,
.badge-processing {
  background-color: var(--processing-light);
  color: var(--processing);
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
}

.badge-approved,
.badge-verified {
  background-color: var(--success-light);
  color: var(--success);
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
}

.badge-rejected {
  background-color: var(--rejected-light);
  color: var(--rejected);
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
}

.badge-suspended {
  background-color: var(--bg);
  color: var(--text-muted);
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
}

/* ============ ALERTS ============ */
.alert {
  border-radius: var(--radius-sm);
  border: none;
  font-size: 0.95rem;
}

.alert-success {
  background: var(--success-light);
  color: #166534;
}

.alert-warning {
  background: var(--processing-light);
  color: #92400E;
}

.alert-danger {
  background: var(--rejected-light);
  color: #991B1B;
}

.alert-info {
  background: var(--primary-light);
  color: var(--primary-hover);
}

/* ============ PROFILE COMPLETENESS ============ */
.progress {
  height: 6px;
  border-radius: 3px;
  background: var(--border);
}

.progress-bar {
  border-radius: 3px;
}

/* ============ CANDIDATE CARD (SEARCH) ============ */
.candidate-card {
  transition: all 0.3s ease;
}

.candidate-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

/* ============ TABLES ============ */
.table {
  font-size: 0.95rem;
}

.table thead th {
  font-weight: 700;
  color: var(--text-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--border);
}

.table-hover tbody tr:hover {
  background: var(--primary-light);
}

/* ============ SECTION HEADERS ============ */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header h2 {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* ============ FOOTER ============ */
footer {
  background: var(--text) !important;
  color: #9CA3AF;
}

footer h5, footer h6 {
  color: var(--white);
}

footer a {
  color: #9CA3AF;
  text-decoration: none;
}

footer a:hover {
  color: var(--white) !important;
}

footer .text-muted {
  color: #9CA3AF !important;
}

footer hr {
  border-color: #374151;
}

/* ============ PAGINATION ============ */
.page-link {
  color: var(--primary);
  border-color: var(--border);
  border-radius: var(--radius-sm);
}

.page-item.active .page-link {
  background: var(--primary);
  border-color: var(--primary);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
  body {
    font-size: 15px;
  }

  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.15rem; }

  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .btn {
    width: 100%;
    margin-bottom: 8px;
  }

  .card-body {
    padding: 16px;
  }
}

/* ============ ACCESSIBILITY ============ */
:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--primary);
  color: var(--white);
  padding: 8px 16px;
  z-index: 100;
  transition: top 0.3s;
}

.skip-link:focus { top: 0; }

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}

/* ============ LOADING SKELETON ============ */
.skeleton {
  background: linear-gradient(90deg, var(--border) 25%, var(--bg) 50%, var(--border) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}