/* Custom CSS for Smart Library & Print Automation System */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800;900&family=Tajawal:wght@400;500;700;800&display=swap');

:root {
  --font-main: 'Cairo', system-ui, -apple-system, sans-serif;
  --font-alt: 'Tajawal', sans-serif;
  --color-primary: #059669;
  --color-primary-dark: #047857;
  --color-secondary: #4f46e5;
  --color-accent: #0284c7;
}

body {
  font-family: var(--font-main);
  direction: rtl;
  text-align: right;
  background-color: #f8fafc;
  color: #1e293b;
  overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Animations */
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 10px rgba(16, 185, 129, 0.4); }
  50% { box-shadow: 0 0 22px rgba(16, 185, 129, 0.85); }
}

@keyframes printingAnim {
  0% { transform: translateY(0); }
  50% { transform: translateY(6px); }
  100% { transform: translateY(0); }
}

.printing-active {
  animation: printingAnim 1.2s infinite ease-in-out;
}

.glow-emerald {
  animation: pulseGlow 2s infinite ease-in-out;
}

/* WhatsApp Phone Mockup Styling */
.whatsapp-device {
  background: #0c1317;
  border-radius: 36px;
  border: 10px solid #1f2937;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.1);
  overflow: hidden;
  height: 660px;
  max-width: 420px;
  margin: 0 auto;
  position: relative;
  display: flex;
  flex-direction: column;
}

.whatsapp-chat-bg {
  background-color: #0b141a;
  background-image: radial-gradient(#1f2c34 1px, transparent 1px);
  background-size: 16px 16px;
}

.bubble-bot {
  background-color: #202c33;
  color: #e9edef;
  border-radius: 12px 12px 12px 2px;
  box-shadow: 0 1px 0.5px rgba(11, 20, 26, 0.13);
}

.bubble-customer {
  background-color: #005c4b;
  color: #e9edef;
  border-radius: 12px 12px 2px 12px;
  box-shadow: 0 1px 0.5px rgba(11, 20, 26, 0.13);
}

.bubble-agent {
  background-color: #025373;
  color: #ffffff;
  border-radius: 12px 12px 12px 2px;
}

/* Receipt Print Styling */
@media print {
  body * {
    visibility: hidden;
  }
  #printableReceipt, #printableReceipt * {
    visibility: visible;
  }
  #printableReceipt {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    margin: 0;
    padding: 10px;
    background: white;
    color: black;
  }
  .no-print {
    display: none !important;
  }
}

.receipt-thermal {
  width: 320px;
  background: #ffffff;
  color: #000000;
  font-family: 'Cairo', monospace;
  font-size: 13px;
  border: 1px dashed #cbd5e1;
  padding: 16px;
  margin: 0 auto;
}

/* Glassmorphism touches */
.glass-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(226, 232, 240, 0.8);
}

/* Transitions */
.nav-tab-btn {
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-tab-btn.active {
  background-color: #059669;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.25);
}

.nav-tab-btn:hover:not(.active) {
  background-color: #f1f5f9;
  color: #059669;
}