/*
 * [AI_NETWORK_MAP & DATA_FLOW]
 * Role: Apple Soft UI & Liquid Glass Design System for Saadi High School Platform.
 * Features: Persian RTL, Vazirmatn typography, Light Mode baseline, Dark Mode toggle, Translucent Glass cards.
 */

@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800&display=swap');

:root {
  --font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Apple Soft Light Theme Tokens (Base) */
  --bg-app: #F5F6F8;
  --bg-surface: rgba(255, 255, 255, 0.88);
  --bg-surface-elevated: #FFFFFF;
  --bg-secondary: #EDF0F3;
  --border-subtle: rgba(0, 0, 0, 0.07);
  --border-card: rgba(230, 235, 240, 0.9);
  
  --text-primary: #1C1D1F;
  --text-secondary: #5E636A;
  --text-muted: #8E95A0;
  
  --apple-accent: #0071E3;
  --apple-accent-hover: #0077ED;
  --apple-accent-soft: rgba(0, 113, 227, 0.1);
  
  /* 3-Color Triage System Tokens */
  --triage-green: #10B981;
  --triage-green-soft: rgba(16, 185, 129, 0.12);
  --triage-green-border: rgba(16, 185, 129, 0.25);
  
  --triage-yellow: #F59E0B;
  --triage-yellow-soft: rgba(245, 158, 11, 0.12);
  --triage-yellow-border: rgba(245, 158, 11, 0.25);
  
  --triage-red: #EF4444;
  --triage-red-soft: rgba(239, 68, 68, 0.12);
  --triage-red-border: rgba(239, 68, 68, 0.25);
  
  /* Liquid Glass Shadows & Radii */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-full: 9999px;
  
  --glass-blur: 16px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 8px 30px rgba(0, 0, 0, 0.05);
  --shadow-elevated: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.dark {
  /* Apple Soft Dark Theme Tokens */
  --bg-app: #0F1012;
  --bg-surface: rgba(28, 29, 33, 0.85);
  --bg-surface-elevated: #1E2024;
  --bg-secondary: #25282E;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-card: rgba(255, 255, 255, 0.1);
  
  --text-primary: #F5F5F7;
  --text-secondary: #A1A7B3;
  --text-muted: #6B7280;
  
  --apple-accent: #2997FF;
  --apple-accent-hover: #47A7FF;
  --apple-accent-soft: rgba(41, 151, 255, 0.15);
  
  --shadow-card: 0 8px 30px rgba(0, 0, 0, 0.4);
  --shadow-elevated: 0 16px 40px rgba(0, 0, 0, 0.6);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-app);
  color: var(--text-primary);
  direction: rtl;
  text-align: right;
  min-height: 100vh;
  line-height: 1.6;
  transition: background-color 0.3s ease, color 0.3s ease;
  overflow-x: hidden;
}

/* Liquid Glass Cards */
.liquid-card {
  background: var(--bg-surface);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
}

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

.liquid-card-flat {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

/* Apple Buttons */
.btn-apple-primary {
  background-color: var(--apple-accent);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-full);
  padding: 10px 22px;
  font-weight: 600;
  font-size: 0.95rem;
  font-family: var(--font-family);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(0, 113, 227, 0.25);
  transition: all 0.2s ease;
}

.btn-apple-primary:hover {
  background-color: var(--apple-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 113, 227, 0.35);
}

.btn-apple-secondary {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 9px 20px;
  font-weight: 500;
  font-size: 0.9rem;
  font-family: var(--font-family);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.btn-apple-secondary:hover {
  background-color: var(--border-card);
}

/* 3-Color Badges */
.badge-green {
  background: var(--triage-green-soft);
  color: var(--triage-green);
  border: 1px solid var(--triage-green-border);
  border-radius: var(--radius-full);
  padding: 4px 12px;
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.badge-yellow {
  background: var(--triage-yellow-soft);
  color: var(--triage-yellow);
  border: 1px solid var(--triage-yellow-border);
  border-radius: var(--radius-full);
  padding: 4px 12px;
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.badge-red {
  background: var(--triage-red-soft);
  color: var(--triage-red);
  border: 1px solid var(--triage-red-border);
  border-radius: var(--radius-full);
  padding: 4px 12px;
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  animation: pulse-red 2s infinite ease-in-out;
}

@keyframes pulse-red {
  0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
  70% { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
  100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

/* Nav tabs */
.tab-btn {
  padding: 10px 18px;
  border-radius: var(--radius-full);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-secondary);
  border: none;
  background: transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--text-primary);
  background: var(--bg-secondary);
}

.tab-btn.active {
  background: var(--bg-surface-elevated);
  color: var(--apple-accent);
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

/* Print styling */
@media print {
  body {
    background: #FFFFFF !important;
    color: #000000 !important;
    font-size: 11pt;
  }
  .no-print {
    display: none !important;
  }
  .print-only {
    display: block !important;
  }
  .liquid-card {
    border: 1px solid #000000 !important;
    box-shadow: none !important;
    background: #FFFFFF !important;
    break-inside: avoid;
  }
}

.print-only {
  display: none;
}

/* Utilities */
.scrollbar-none::-webkit-scrollbar {
  display: none;
}
.scrollbar-none {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.mobile-dock-btn:active {
  transform: scale(0.92);
}