/* css/style.css */
/* Fonts handled via HTML imports or Cairo fallback */

:root {
  /* Core Brand Colors */
  --remind-blue: #0868a3;
  --remind-teal: #0d9488;
  --primary: var(--remind-blue);
  --secondary: var(--remind-teal);
  --accent: #f97316; /* Orange accent */
  
  /* Semantic Backgrounds - Light Mode */
  --bg-main: #f8fafc;
  --bg-surface: #ffffff;
  --bg-elevated: #ffffff;
  --bg-sidebar: #ffffff;
  --bg-rail: #ffffff;
  
  /* Typography - Light Mode */
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --text-on-primary: #ffffff;
  
  /* Borders & Dividers - Light Mode */
  --border-subtle: rgba(0, 0, 0, 0.05);
  --border-medium: #e2e8f0;
  --border-strong: #cbd5e1;
  
  /* Interaction States - Light Mode */
  --hover-bg: #f1f5f9;
  --active-bg: #e2e8f0;
  --focus-ring: rgba(8, 104, 163, 0.15);
  
  /* Glassmorphism - Light Mode */
  --glass-bg: rgba(255, 255, 255, 0.8);
  --glass-border: rgba(255, 255, 255, 0.7);
  --glass-shadow: 0 10px 40px -10px rgba(8, 104, 163, 0.1);
  --blur: blur(16px);
  
  /* Shadows & Radius */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.03);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.04);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;

  /* Widget Stack Backgrounds - Light */
  --w-insight-bg: linear-gradient(135deg, #4f46e5, #3730a3);
  --w-goal-bg: linear-gradient(135deg, #0d9488, #047857);
  --w-alert-bg: linear-gradient(135deg, #ef4444, #b91c1c);
  --w-info-bg: linear-gradient(135deg, #0ea5e9, #0369a1);
  /* Severity level colors */
  --lvl-normal: #28a745; /* Green */
  --lvl-mild: #99d066;   /* Light green */
  --lvl-moderate: #ffbf00; /* Amber */
  --lvl-severe: #ff7043;   /* Orange */
  --lvl-extreme: #d32f2f;  /* Red */
}

/* Dark Mode Overrides - Premium SaaS Slate Palette */
body.dark-mode {
  /* Semantic Backgrounds - Dark Mode */
  --bg-main: #0f172a;     /* Slate 900 */
  --bg-surface: #1e293b;  /* Slate 800 */
  --bg-elevated: #334155; /* Slate 700 */
  --bg-sidebar: #1e293b;
  --bg-rail: #0f172a;
  
  /* Typography - Dark Mode */
  --text-primary: #f8fafc;   /* Slate 50 */
  --text-secondary: #cbd5e1; /* Slate 300 */
  --text-muted: #94a3b8;     /* Slate 400 */
  --text-on-primary: #ffffff;
  
  /* Borders & Dividers - Dark Mode */
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-medium: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.2);
  /* Severity level colors - Dark Mode */
  --lvl-normal: #28a745; /* Green */
  --lvl-mild: #99d066;   /* Light green */
  --lvl-moderate: #ffbf00; /* Amber */
  --lvl-severe: #ff7043;   /* Orange */
  --lvl-extreme: #d32f2f;  /* Red */
  
  /* Interaction States - Dark Mode */
  --hover-bg: rgba(255, 255, 255, 0.05);
  --active-bg: rgba(255, 255, 255, 0.1);
  --focus-ring: rgba(59, 130, 246, 0.2);
  
  /* Glassmorphism - Dark Mode */
  --glass-bg: rgba(15, 23, 42, 0.85);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  
  /* Base Overrides */
  background: radial-gradient(circle at top right, #1e293b 0%, #0f172a 50%, #020617 100%) !important;
  color: var(--text-primary) !important;

  /* Widget Stack Backgrounds - Dark */
  --w-insight-bg: linear-gradient(135deg, #312e81, #1e1b4b);
  --w-goal-bg: linear-gradient(135deg, #065f46, #064e3b);
  --w-alert-bg: linear-gradient(135deg, #991b1b, #7f1d1d);
  --w-info-bg: linear-gradient(135deg, #075985, #0c4a6e);
}

/* Global Transitions for smooth theme switching */
*, *::before, *::after {
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

body { 
  font-family: 'Cairo', sans-serif !important; 
  letter-spacing: 0.2px; 
  direction: rtl; 
  background: radial-gradient(circle at top right, #e0f2fe 0%, #f8fafc 40%, #f1f5f9 100%); 
  background-attachment: fixed;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  overflow-y: auto;
  color: var(--text-primary);
}

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

/* TOAST SYSTEM */
#toast-container { position:fixed; top:16px; left:50%; transform:translateX(-50%); z-index:99999; display:flex; flex-direction:column; align-items:center; gap:8px; width:92%; max-width:360px; pointer-events:none; }
.toast { width:100%; padding:13px 16px; border-radius:13px; font-size:13px; font-weight:700; color:white; display:flex; align-items:center; gap:10px; box-shadow:0 8px 25px rgba(0,0,0,0.18); animation:toastIn .35s cubic-bezier(.175,.885,.32,1.275) forwards; pointer-events:all; cursor:pointer; }
.toast.hiding { animation:toastOut .3s ease forwards; }
.toast-success { background:linear-gradient(135deg,#00a884,#00897b); }
.toast-error   { background:linear-gradient(135deg,#e53e3e,#c53030); }
.toast-warning { background:linear-gradient(135deg,#ed8936,#dd6b20); }
.toast-info    { background:linear-gradient(135deg,#005082,#003d63); }
@keyframes toastIn  { from{opacity:0;transform:translateY(-16px) scale(.9)} to{opacity:1;transform:translateY(0) scale(1)} }
@keyframes toastOut { from{opacity:1;transform:translateY(0) scale(1)} to{opacity:0;transform:translateY(-8px) scale(.95)} }

/* Unified Component Overrides for Dark Mode */
body.dark-mode .card,
body.dark-mode .sidebar-panel,
body.dark-mode .header,
body.dark-mode .modal-box,
body.dark-mode .shortcut-card,
body.dark-mode .stat-card,
body.dark-mode .activity-card,
body.dark-mode .client-card-premium,
body.dark-mode .tdm-stat-mini,
body.dark-mode .txn-item {
  background: var(--bg-surface) !important;
  border-color: var(--border-subtle) !important;
  color: var(--text-primary) !important;
  box-shadow: var(--shadow-lg) !important;
}

body.dark-mode .sidebar-rail {
  background: var(--bg-rail) !important;
  border-left-color: var(--border-subtle) !important;
}

body.dark-mode .rail-item:hover,
body.dark-mode .side-item:hover {
  background: var(--hover-bg);
  color: var(--text-primary);
}

body.dark-mode .side-item.active {
  background: var(--active-bg);
  color: var(--text-primary);
}

body.dark-mode input,
body.dark-mode select,
body.dark-mode textarea,
body.dark-mode .select2-container--default .select2-selection--single {
  background-color: var(--bg-elevated) !important;
  border-color: var(--border-medium) !important;
  color: var(--text-primary) !important;
}

body.dark-mode input:focus,
body.dark-mode select:focus,
body.dark-mode textarea:focus,
body.dark-mode .select2-container--focus .select2-selection--single {
  border-color: var(--remind-blue) !important;
  box-shadow: 0 0 0 4px var(--focus-ring) !important;
}

/* Select2 Dropdown overrides moved to admin-core.css with new theme logic */

body.dark-mode label,
body.dark-mode .stat-label,
body.dark-mode .menu-label,
body.dark-mode .activity-desc,
body.dark-mode .stat-subtitle {
  color: var(--text-secondary);
}

body.dark-mode .stat-value,
body.dark-mode .activity-title,
body.dark-mode .user-name {
  color: var(--text-primary);
}

body.dark-mode .status-indicator {
  border-color: var(--bg-surface);
}

body.dark-mode .modal-header {
  background: var(--bg-surface);
  border-bottom-color: var(--border-medium);
}

body.dark-mode .tdm-tab-btn {
  background: var(--hover-bg);
  color: var(--text-secondary);
}

body.dark-mode .tdm-tab-btn.active {
  background: var(--remind-blue);
  color: #fff;
}