/* ==========================================
   WALAA V2 - MODERN CUSTOMER APP
   Inspired by HungerStation, Keeta, Bonat
   ========================================== */

:root {
  /* Brand Colors */
  --primary: #FF6B35;
  --primary-dark: #E85A2A;
  --primary-light: #FF8C66;
  --secondary: #4A90E2;
  --accent: #F7B731;

  /* UI Colors */
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8F9FA;
  --bg-tertiary: #F0F2F5;
  --text-primary: #1A1A1A;
  --text-secondary: #6B7280;
  --text-muted: #9CA3AF;
  --border: #E5E7EB;
  --shadow: rgba(0, 0, 0, 0.08);
  --shadow-lg: rgba(0, 0, 0, 0.12);

  /* Status Colors */
  --success: #10B981;
  --warning: #F59E0B;
  --error: #EF4444;
  --info: #3B82F6;

  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 12px;
  --spacing-lg: 16px;
  --spacing-xl: 24px;
  --spacing-2xl: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Header & Footer Heights */
  --header-height: 140px;
  --bottom-nav-height: 70px;
}

/* ==========================================
   RESET & BASE STYLES
   ========================================== */

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

body {
  font-family: 'Cairo', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
  outline: none;
}

input, textarea {
  font-family: inherit;
  outline: none;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

/* ==========================================
   LANDING PAGE NAVBAR (Pre-Login)
   ========================================== */

.landing-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
  z-index: 1000;
  transition: all 0.3s ease;
}

.landing-navbar.scrolled {
  box-shadow: 0 2px 30px rgba(0, 0, 0, 0.1);
}

.landing-nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.landing-logo {
  font-size: 32px;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: 1px;
}

.landing-nav-links {
  display: flex;
  gap: 30px;
  align-items: center;
  list-style: none;
}

.landing-nav-links a {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  transition: color 0.3s;
}

.landing-nav-links a:hover {
  color: var(--primary);
}

.landing-cta-button {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white !important;
  padding: 12px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.3s, box-shadow 0.3s;
}

.landing-cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
}

/* Mobile Menu Overlay for Landing Navbar */
.landing-mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
}

.landing-mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Mobile Menu Toggle for Landing Navbar */
.landing-mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1002;
}

.landing-mobile-menu-toggle span {
  display: block;
  width: 28px;
  height: 3px;
  background: var(--primary);
  transition: all 0.3s ease;
  border-radius: 2px;
}

.landing-mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.landing-mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.landing-mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Menu for Landing Navbar */
@media (max-width: 768px) {
  .landing-mobile-menu-toggle {
    display: flex;
  }

  .landing-nav-links {
    position: fixed;
    top: 80px;
    right: -100%;
    width: 100%;
    max-width: 300px;
    height: calc(100vh - 80px);
    background: white;
    flex-direction: column;
    align-items: flex-start;
    padding: 30px 20px;
    box-shadow: -2px 0 20px rgba(0, 0, 0, 0.1);
    transition: right 0.4s ease;
    gap: 0;
    z-index: 1001;
  }

  .landing-nav-links.active {
    right: 0;
  }

  .landing-nav-links li {
    width: 100%;
    border-bottom: 1px solid #eee;
    padding: 15px 0;
  }

  .landing-nav-links li:last-child {
    border-bottom: none;
  }

  .landing-nav-links a {
    display: block;
    font-size: 16px;
  }
}

/* ==========================================
   LOCATION BANNER
   ========================================== */

.location-banner {
  /* position: fixed; */
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, #667EEA 0%, #764BA2 100%);
  color: white;
  padding: var(--spacing-md) var(--spacing-lg);
  z-index: 9999;
  box-shadow: 0 4px 12px var(--shadow-lg);
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(0);
  }
}

.location-banner-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  max-width: 1200px;
  margin: 0 auto;
}

.location-banner-content > i {
  font-size: 24px;
  flex-shrink: 0;
}

.location-banner-text {
  flex: 1;
}

.location-banner-text h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 2px;
}

.location-banner-text p {
  font-size: 12px;
  opacity: 0.9;
  line-height: 1.4;
}

.btn-enable-location {
  background: white;
  color: #667EEA;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: all 0.2s;
  flex-shrink: 0;
}

.btn-enable-location:hover {
  transform: scale(1.05);
}

.btn-close-banner {
  color: white;
  font-size: 20px;
  padding: var(--spacing-sm);
  opacity: 0.8;
  transition: opacity 0.2s;
}

.btn-close-banner:hover {
  opacity: 1;
}

/* ==========================================
   APP HEADER
   ========================================== */

.app-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: white;
  z-index: 1000;
  box-shadow: 0 2px 12px var(--shadow);
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  height: 60px;
}

.header-left,
.header-right {
  flex: 1;
  display: flex;
  align-items: center;
}

.header-left {
  justify-content: flex-start;
  gap: var(--spacing-md);
}

/* User Greeting */
.user-greeting {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  /* background: var(--bg-tertiary); */
}

.greeting-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.greeting-avatar i {
  font-size: 20px;
  color: white;
}

.greeting-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.greeting-name {
  font-size: 13px;
  font-weight: 800;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.greeting-message {
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header-right {
  justify-content: flex-end;
  gap: var(--spacing-sm);
}

.header-center {
  flex: 0 0 auto;
}

.city-selector {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: var(--bg-tertiary);
  padding: var(--spacing-sm) var(--spacing-md);
  /* border-radius: var(--radius-full); */
  border-radius: 5px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  transition: all 0.2s;
}

.city-selector:hover {
  background: var(--bg-secondary);
}

.city-selector i:first-child {
  color: var(--primary);
}

.city-selector i:last-child {
  font-size: 10px;
  opacity: 0.6;
}

.app-logo h1 {
  font-size: 24px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-tertiary);
  color: var(--text-primary);
  font-size: 18px;
  transition: all 0.2s;
}

.header-btn:hover {
  background: var(--primary);
  color: white;
  transform: scale(1.05);
}

.qr-scanner-btn {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
}

/* Search Container */
.search-container {
  padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.search-box {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  padding: 0 var(--spacing-lg);
  height: 48px;
}

.search-box i:first-child {
  color: var(--text-muted);
  font-size: 16px;
}

.search-box input {
  flex: 1;
  background: none;
  border: none;
  font-size: 14px;
  color: var(--text-primary);
}

.search-box input::placeholder {
  color: var(--text-muted);
}

.search-clear {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--text-muted);
  color: white;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.search-clear:hover {
  background: var(--text-primary);
}

/* ==========================================
   SIDE MENU
   ========================================== */

.side-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  display: none;
}

.side-menu.active {
  display: block;
}

.side-menu-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.side-menu-content {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 320px;
  max-width: 85%;
  background: white;
  box-shadow: -4px 0 20px var(--shadow-lg);
  animation: slideInRight 0.3s ease;
  display: flex;
  flex-direction: column;
}

@keyframes slideInRight {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

[dir="ltr"] .side-menu-content {
  right: auto;
  left: 0;
  animation: slideInLeft 0.3s ease;
}

@keyframes slideInLeft {
  from { transform: translateX(-100%); }
  to { transform: translateX(0); }
}

.side-menu-header {
  padding: var(--spacing-xl);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.user-profile {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.user-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  border: 3px solid white;
}

.user-info h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 2px;
}

.user-info p {
  font-size: 13px;
  opacity: 0.9;
}

.menu-close-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all 0.2s;
}

.menu-close-btn:hover {
  background: rgba(255, 255, 255, 0.3);
}

.side-menu-nav {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-lg) 0;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg) var(--spacing-xl);
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 600;
  transition: all 0.2s;
}

.menu-item:hover {
  background: var(--bg-tertiary);
}

.menu-item i {
  width: 24px;
  font-size: 18px;
  color: var(--text-secondary);
}

.menu-item:hover i {
  color: var(--primary);
}

.logout-item {
  color: var(--error);
}

.logout-item i {
  color: var(--error);
}

.menu-divider {
  height: 1px;
  background: var(--border);
  margin: var(--spacing-md) var(--spacing-xl);
}

/* ==========================================
   MAIN CONTENT
   ========================================== */

.app-main {
  padding-top: var(--header-height);
  padding-bottom: calc(var(--bottom-nav-height) + var(--spacing-lg));
  min-height: 100vh;
  animation: pageSlideIn 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
}

/* Page Transition Animations */
@keyframes pageSlideIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pageFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.page-transition-enter {
  animation: pageSlideIn 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
}

.page-transition-exit {
  animation: pageSlideOut 0.2s cubic-bezier(0.4, 0.0, 1, 1);
}

@keyframes pageSlideOut {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(-20px);
  }
}

/* ==========================================
   BOTTOM NAVIGATION
   ========================================== */

.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--bottom-nav-height);
  background: white;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: var(--spacing-sm) var(--spacing-md) calc(var(--spacing-sm) + env(safe-area-inset-bottom));
  z-index: 999;
  box-shadow: 0 -2px 12px var(--shadow);
}

.nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
  padding: var(--spacing-sm);
  transition: all 0.2s;
  position: relative;
}

.nav-item i {
  font-size: 20px;
}

.nav-item.active {
  color: var(--primary);
}

.qr-nav-btn {
  flex: 0 0 auto;
  margin: -32px var(--spacing-md) 0;
}

.qr-btn-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3);
  transition: all 0.2s;
  border: 4px solid white;
}

.qr-nav-btn:hover .qr-btn-circle {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

/* ==========================================
   MODALS
   ========================================== */

.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3000;
  display: none;
}

.modal.active {
  display: block;
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  animation: fadeIn 0.3s ease;
  padding: var(--spacing-lg);
}

.modal-content {
  background: white;
  border-radius: var(--radius-xl);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  animation: scaleIn 0.3s ease;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

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

/* Auth Modal Specific Styles */
.auth-modal-overlay {
  z-index: 10000 !important;
}

.auth-modal-content {
  max-width: 400px !important;
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.modal-header {
  padding: var(--spacing-xl);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h2 {
  font-size: 18px;
  font-weight: 800;
}

.modal-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all 0.2s;
}

.modal-close:hover {
  background: var(--border);
}

.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-xl);
}

.modal-footer {
  padding: var(--spacing-xl);
  border-top: 1px solid var(--border);
  display: flex;
  gap: var(--spacing-md);
}

/* QR Scanner Modal - Bottom Sheet Style */
.qr-scanner-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 10000;
  animation: fadeIn 0.3s ease;
}

.qr-scanner-modal-content {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: white;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  max-height: 80vh;
  overflow: hidden;
  animation: slideUpModal 0.3s ease;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
}

@keyframes slideUpModal {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

.qr-scanner-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border);
}

.qr-scanner-modal-header h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0;
}

.qr-scanner-modal-close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.qr-scanner-modal-close:hover {
  background: var(--border);
}

.qr-scanner-modal-close i {
  font-size: 18px;
  color: var(--text-secondary);
}

.qr-scanner-modal-body {
  padding: var(--spacing-xl) var(--spacing-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
}

.qr-reader {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000;
  min-height: 300px;
}

.qr-reader video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.qr-instructions {
  text-align: center;
  color: var(--text-secondary);
  margin-top: var(--spacing-lg);
  font-size: 14px;
  font-weight: 600;
}

/* Empty State */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl);
  text-align: center;
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 12px var(--shadow);
  margin: var(--spacing-lg) 0;
}

.empty-state i {
  font-size: 64px;
  color: var(--text-secondary);
  opacity: 0.3;
  margin-bottom: var(--spacing-lg);
}

.empty-state h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.empty-state p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* City Modal */
.cities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--spacing-md);
}

.city-card {
  padding: var(--spacing-lg);
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  text-align: center;
  font-weight: 600;
  transition: all 0.2s;
  cursor: pointer;
}

.city-card:hover,
.city-card.active {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

/* ==========================================
   BUTTONS
   ========================================== */

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 14px;
  transition: all 0.2s;
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.2);
  flex: 1;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(255, 107, 53, 0.3);
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 14px;
  transition: all 0.2s;
  flex: 1;
}

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

/* ==========================================
   LOADING & TOAST
   ========================================== */

.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.9);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 4000;
}

.loading-overlay.active {
  display: flex;
}

.spinner-large {
  width: 48px;
  height: 48px;
  border: 4px solid var(--bg-tertiary);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.toast-container {
  position: fixed;
  top: calc(var(--header-height) + var(--spacing-lg));
  left: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: 5000;
  pointer-events: none;
}

.toast {
  background: white;
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
  box-shadow: 0 4px 20px var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  animation: slideDown 0.3s ease;
  pointer-events: all;
}

.toast.success { border-left: 4px solid var(--success); }
.toast.error { border-left: 4px solid var(--error); }
.toast.warning { border-left: 4px solid var(--warning); }
.toast.info { border-left: 4px solid var(--info); }

.toast i {
  font-size: 20px;
}

.toast.success i { color: var(--success); }
.toast.error i { color: var(--error); }
.toast.warning i { color: var(--warning); }
.toast.info i { color: var(--info); }

/* ==========================================
   UTILITY CLASSES
   ========================================== */

.page-container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-padding {
  padding: var(--spacing-xl) var(--spacing-lg);
}

.hidden {
  display: none !important;
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (min-width: 768px) {
  .bottom-nav {
    display: none;
  }

  .app-main {
    padding-bottom: var(--spacing-xl);
  }
}

#selectedCityName {
width: max-content;
}

/* ==========================================
   LOCATION MODAL
   ========================================== */
.location-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: var(--spacing-lg);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.location-modal-content {
  background: white;
  border-radius: var(--radius-xl);
  max-width: 400px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.location-modal-header {
  padding: var(--spacing-2xl) var(--spacing-xl) var(--spacing-lg);
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.location-modal-body {
  padding: var(--spacing-xl);
}

.location-modal-footer {
  padding: var(--spacing-lg) var(--spacing-xl) var(--spacing-xl);
  display: flex;
  gap: var(--spacing-md);
}

.location-modal-btn {
  flex: 1;
  padding: var(--spacing-md) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: white;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

.location-modal-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}