/* PerfecTor - Common CSS & Design System */
@import url('https://fonts.googleapis.com/css2?family=Heebo:wght@300;400;500;600;700;800;900&display=swap');

:root {
  /* Default SaaS Theme Palette */
  --bg-dark: #090f1d;
  --bg-card: rgba(17, 25, 47, 0.7);
  --border-color: rgba(255, 255, 255, 0.08);
  --primary-color: #3b82f6;
  --primary-glow: rgba(59, 130, 246, 0.3);
  --secondary-color: #1d4ed8;
  --accent-color: #60a5fa;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --error-color: #ef4444;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --shadow-premium: 0 10px 30px -10px rgba(0, 0, 0, 0.7);
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.06);
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Settings */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Force dark color scheme globally */
html, body { color-scheme: dark only; }
input, select, textarea, button { color-scheme: dark; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: rgba(0,0,0,.2); }
::-webkit-scrollbar-thumb { background: rgba(99,179,237,0.2); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(99,179,237,0.35); }

body {
  font-family: 'Heebo', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  direction: rtl;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Glassmorphism Classes */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  box-shadow: var(--shadow-premium);
}

.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 20px;
  transition: var(--transition-smooth);
}

.glass-card:hover {
  border-color: var(--primary-color);
  box-shadow: 0 0 15px var(--primary-glow);
  transform: translateY(-2px);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-color);
}

/* Animations */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

@keyframes pulse-glow {
  0% { box-shadow: 0 0 5px var(--primary-glow); }
  50% { box-shadow: 0 0 20px var(--primary-glow); }
  100% { box-shadow: 0 0 5px var(--primary-glow); }
}

@keyframes slide-up {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scale-in {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* Utility buttons */
.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: #fff;
  border: none;
  padding: 12px 24px;
  font-weight: 700;
  border-radius: 12px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.6);
  filter: brightness(1.1);
}

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

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 12px 24px;
  font-weight: 600;
  border-radius: 12px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

.badge {
  padding: 4px 10px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.badge-success { background: rgba(16, 185, 129, 0.15); color: var(--success-color); border: 1px solid rgba(16, 185, 129, 0.3); }
.badge-warning { background: rgba(245, 158, 11, 0.15); color: var(--warning-color); border: 1px solid rgba(245, 158, 11, 0.3); }
.badge-danger { background: rgba(239, 68, 68, 0.15); color: var(--error-color); border: 1px solid rgba(239, 68, 68, 0.3); }
.badge-info { background: rgba(59, 130, 246, 0.15); color: var(--accent-color); border: 1px solid rgba(59, 130, 246, 0.3); }

.hidden {
  display: none !important;
}

/* Base color scheme settings */
html, body { color-scheme: dark; }

/* Styling option elements inside select for dark mode dropdown visibility */
select option {
  background-color: #090f1d;
  color: #ffffff;
}

/* ═══════════════════════════════════════════════════════════════
   LIGHT THEME DESIGN SYSTEM & OVERRIDES
   ═══════════════════════════════════════════════════════════════ */
:root.light-theme, html.light-theme {
  color-scheme: light;
  --bg-dark: #f8fafc;
  --bg-card: #ffffff;
  --border-color: #e2e8f0;
  --primary-color: #2563eb;
  --primary-glow: rgba(37, 99, 235, 0.2);
  --secondary-color: #1d4ed8;
  --accent-color: #0284c7;
  --success-color: #059669;
  --warning-color: #d97706;
  --error-color: #dc2626;
  --text-main: #0f172a;
  --text-muted: #475569;
  --glass-bg: #ffffff;
  --glass-border: #cbd5e1;
  --shadow-premium: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
}

:root.light-theme body, html.light-theme body {
  background-color: var(--bg-dark) !important;
  color: var(--text-main) !important;
}

:root.light-theme input, 
:root.light-theme select, 
:root.light-theme textarea, 
:root.light-theme button {
  color-scheme: light;
}

:root.light-theme select option {
  background-color: #ffffff !important;
  color: #0f172a !important;
}

:root.light-theme .glass-panel {
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06) !important;
}

:root.light-theme .glass-card {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04) !important;
}

:root.light-theme .glass-card:hover {
  border-color: #2563eb !important;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.12) !important;
}

:root.light-theme .btn-primary {
  background: linear-gradient(135deg, #2563eb, #1d4ed8) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3) !important;
}

:root.light-theme .btn-secondary {
  background: #f1f5f9 !important;
  color: #0f172a !important;
  border: 1px solid #cbd5e1 !important;
}

:root.light-theme .btn-secondary:hover {
  background: #e2e8f0 !important;
  border-color: #94a3b8 !important;
}

:root.light-theme .badge-success { background: #dcfce7 !important; color: #166534 !important; border: 1px solid #bbf7d0 !important; }
:root.light-theme .badge-warning { background: #fef3c7 !important; color: #92400e !important; border: 1px solid #fde68a !important; }
:root.light-theme .badge-danger { background: #fee2e2 !important; color: #991b1b !important; border: 1px solid #fecaca !important; }
:root.light-theme .badge-info { background: #e0f2fe !important; color: #075985 !important; border: 1px solid #bae6fd !important; }

:root.light-theme ::-webkit-scrollbar-track { background: #f1f5f9; }
:root.light-theme ::-webkit-scrollbar-thumb { background: #cbd5e1; }
:root.light-theme ::-webkit-scrollbar-thumb:hover { background: #94a3b8; }


/* Toast Notifications */
#toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
}
.toast {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 12px 20px;
  border-radius: 12px;
  box-shadow: var(--shadow-premium);
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 250px;
  opacity: 0;
  transform: translateX(100%);
  animation: slideInToast 0.3s forwards, fadeOutToast 0.3s forwards 3s;
}
.toast.success { border-right: 4px solid var(--success-color); }
.toast.error { border-right: 4px solid var(--error-color); }
.toast.info { border-right: 4px solid var(--primary-color); }
.toast i { font-size: 1.2rem; }
.toast.success i { color: var(--success-color); }
.toast.error i { color: var(--error-color); }
.toast.info i { color: var(--primary-color); }

@keyframes slideInToast {
  to { opacity: 1; transform: translateX(0); }
}
@keyframes fadeOutToast {
  to { opacity: 0; transform: translateY(-10px); }
}

/* Skeleton Loader */
#skeleton-overlay {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: var(--bg-primary);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  padding: 20px;
  gap: 20px;
  transition: opacity 0.4s ease;
}
#skeleton-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}
.skeleton-box {
  background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-card) 50%, var(--bg-secondary) 75%);
  background-size: 200% 100%;
  animation: skeletonShimmer 1.5s infinite linear;
  border-radius: 12px;
}
@keyframes skeletonShimmer {
  to { background-position: -200% 0; }
}
.skeleton-header { height: 80px; width: 100%; border-radius: 20px; }
.skeleton-cards { display: flex; gap: 20px; }
.skeleton-card { height: 120px; flex: 1; }
.skeleton-list { height: 400px; width: 100%; border-radius: 20px; }
@media (max-width: 768px) {
  .skeleton-cards { flex-direction: column; }
}