/* LojistikPortal.com - Akıllı Lojistik Ekosistemi */

/* CSS Variables for Dark/Light Theme */
:root {
  /* Dark Mode Colors */
  --dark-bg-primary: #0B0F1A;
  --dark-bg-secondary: #101420;
  --dark-bg-card: rgba(16, 20, 32, 0.8);
  --dark-text-primary: #E0E0E0;
  --dark-text-secondary: #A0A0A0;
  
  /* Accent Colors */
  --cyber-blue: #00BFFF;
  --electric-purple: #BF00FF;
  --neon-green: #00FF7F;
  
  /* Light Mode Colors */
  --light-bg-primary: #FFFFFF;
  --light-bg-secondary: #F0F2F5;
  --light-bg-card: rgba(255, 255, 255, 0.9);
  --light-text-primary: #2C3E50;
  --light-text-secondary: #5F6F7F;
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  --glass-blur: blur(10px);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: var(--light-bg-primary);
  color: var(--light-text-primary);
}

/* Dark Mode */
[data-theme="dark"] {
  background: var(--dark-bg-primary);
  color: var(--dark-text-primary);
}

[data-theme="dark"] body {
  background: linear-gradient(135deg, var(--dark-bg-primary) 0%, var(--dark-bg-secondary) 100%);
}

/* Theme Toggle */
.theme-toggle {
  position: relative;
  width: 60px;
  height: 30px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

.theme-toggle::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 24px;
  height: 24px;
  background: var(--cyber-blue);
  border-radius: 50%;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 8px rgba(0, 191, 255, 0.3);
}

[data-theme="dark"] .theme-toggle::before {
  transform: translateX(28px);
  background: var(--electric-purple);
  box-shadow: 0 2px 8px rgba(191, 0, 255, 0.3);
}

/* Navigation */
.navbar {
  background: var(--glass-bg) !important;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: none !important;
  border-bottom: 1px solid var(--glass-border) !important;
  padding: 1rem 0;
  transition: all 0.3s ease;
}

.navbar-brand {
  font-size: 1.8rem !important;
  font-weight: 800 !important;
  background: linear-gradient(45deg, var(--cyber-blue), var(--electric-purple));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.5px;
}

.navbar-nav .nav-link {
  font-weight: 500;
  margin: 0 0.5rem;
  position: relative;
  transition: all 0.3s ease;
  color: var(--light-text-primary) !important;
}

[data-theme="dark"] .navbar-nav .nav-link {
  color: var(--dark-text-primary) !important;
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyber-blue), var(--electric-purple));
  transition: width 0.3s ease;
}

.navbar-nav .nav-link:hover::after {
  width: 100%;
}

/* Buttons */
.btn-primary {
  background: linear-gradient(45deg, var(--cyber-blue), var(--electric-purple));
  border: none;
  border-radius: 25px;
  padding: 0.75rem 2rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s ease;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 191, 255, 0.3);
}

.btn-success {
  background: var(--neon-green);
  border: none;
  border-radius: 25px;
  color: #000;
  font-weight: 600;
}

.btn-success:hover {
  background: #00FF7F;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 255, 127, 0.3);
}

/* Cards */
.card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  box-shadow: var(--glass-shadow);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.card:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

[data-theme="dark"] .card {
  background: var(--dark-bg-card);
  border-color: rgba(255, 255, 255, 0.1);
}

/* News Cards */
.news-card {
  position: relative;
  margin-bottom: 2rem;
}

.news-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyber-blue), var(--electric-purple), var(--neon-green));
  border-radius: 20px 20px 0 0;
}

.news-card .card-title {
  font-weight: 700;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.news-card .card-text {
  color: var(--light-text-secondary);
  line-height: 1.6;
}

[data-theme="dark"] .news-card .card-text {
  color: var(--dark-text-secondary);
}

/* Badges */
.badge-verified {
  background: var(--neon-green);
  color: #000;
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  border-radius: 15px;
  font-size: 0.75rem;
  position: relative;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 255, 127, 0.7); }
  70% { box-shadow: 0 0 0 10px rgba(0, 255, 127, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 255, 127, 0); }
}

.badge-ai {
  background: var(--electric-purple);
  color: white;
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  border-radius: 15px;
  font-size: 0.75rem;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--cyber-blue) 0%, var(--electric-purple) 100%);
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

.hero-section h1 {
  font-size: 3.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: 1.5rem;
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.hero-section p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
}

/* AI Assistant */
.ai-assistant {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: linear-gradient(45deg, var(--electric-purple), #FF0080);
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 25px rgba(191, 0, 255, 0.3);
  z-index: 1000;
}

.ai-assistant:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 40px rgba(191, 0, 255, 0.5);
}

.ai-assistant i {
  color: white;
  font-size: 24px;
  animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
  from { text-shadow: 0 0 5px rgba(255, 255, 255, 0.5); }
  to { text-shadow: 0 0 20px rgba(255, 255, 255, 0.8); }
}

/* Chat Interface */
.chat-interface {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 350px;
  height: 500px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  box-shadow: var(--glass-shadow);
  transform: translateY(20px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1001;
}

.chat-interface.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

[data-theme="dark"] .chat-interface {
  background: rgba(16, 20, 32, 0.9);
  border-color: rgba(255, 255, 255, 0.1);
}

/* World Map Container */
.world-map-container {
  width: 100%;
  height: 500px;
  background: var(--dark-bg-primary);
  border-radius: 20px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--glass-border);
}

/* Freight Routes */
.freight-route {
  position: absolute;
  height: 3px;
  background: linear-gradient(90deg, var(--cyber-blue), transparent, var(--cyber-blue));
  border-radius: 2px;
  animation: routeFlow 3s linear infinite;
}

@keyframes routeFlow {
  0% { background-position: -100% 0; }
  100% { background-position: 100% 0; }
}

/* Community Channels */
.community-channel {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 15px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  transition: all 0.3s ease;
}

.community-channel:hover {
  transform: translateX(5px);
  border-color: var(--cyber-blue);
  box-shadow: 0 0 20px rgba(0, 191, 255, 0.1);
}

/* Loading States */
.loading-skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  border-radius: 10px;
}

[data-theme="dark"] .loading-skeleton {
  background: linear-gradient(90deg, #2a2a2a 25%, #3a3a3a 50%, #2a2a2a 75%);
  background-size: 200% 100%;
}

@keyframes loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Scroll to Top */
.scroll-to-top {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 50px;
  height: 50px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 999;
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-to-top:hover {
  transform: translateY(-3px);
  background: var(--cyber-blue);
  color: white;
}

.scroll-progress {
  position: absolute;
  top: -2px;
  left: -2px;
  width: calc(100% + 4px);
  height: calc(100% + 4px);
  border-radius: 50%;
  background: conic-gradient(var(--cyber-blue) var(--progress, 0%), transparent 0%);
  padding: 2px;
}

.scroll-progress::before {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: 50%;
  background: inherit;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-section h1 {
    font-size: 2.5rem;
  }
  
  .hero-section p {
    font-size: 1rem;
  }
  
  .chat-interface {
    width: calc(100vw - 40px);
    right: 20px;
    left: 20px;
  }
  
  .ai-assistant {
    bottom: 20px;
    right: 20px;
  }
  
  .scroll-to-top {
    bottom: 20px;
    left: 20px;
  }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--glass-bg);
  border-radius: 10px;
  border: 2px solid transparent;
  background-clip: content-box;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--cyber-blue);
  background-clip: content-box;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus States */
button:focus,
.btn:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--cyber-blue);
  outline-offset: 2px;
}

/* Route Popup */
.route-popup {
  position: absolute;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 15px;
  box-shadow: var(--glass-shadow);
}

/* Freight Search Form */
.freight-search-form {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 15px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.freight-search-form .form-control,
.freight-search-form .form-select {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  color: inherit;
}

[data-theme="dark"] .freight-search-form .form-control,
[data-theme="dark"] .freight-search-form .form-select {
  background: rgba(255, 255, 255, 0.05);
  color: var(--dark-text-primary);
}

/* Animated Counter */
@keyframes countUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.counter {
  animation: countUp 0.6s ease-out forwards;
}

/* Login/Register Forms */
.auth-form {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--glass-shadow);
}

.auth-form .form-control {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 0.75rem;
}

.auth-form .form-control:focus {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--cyber-blue);
  box-shadow: 0 0 0 0.2rem rgba(0, 191, 255, 0.25);
}

/* Dashboard Styles */
.dashboard-card {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 15px;
  transition: all 0.3s ease;
}

.dashboard-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.stat-card {
  text-align: center;
  padding: 2rem 1rem;
}

.stat-card h4 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  background: linear-gradient(45deg, var(--cyber-blue), var(--electric-purple));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Chart Container */
.chart-container {
  position: relative;
  height: 300px;
  margin: 1rem 0;
}

/* Activity Timeline */
.activity-timeline {
  position: relative;
  padding-left: 2rem;
}

.activity-timeline::before {
  content: '';
  position: absolute;
  left: 1rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--cyber-blue), var(--electric-purple));
  border-radius: 1px;
}

.activity-item {
  position: relative;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--glass-bg);
  border-radius: 10px;
}

.activity-item::before {
  content: '';
  position: absolute;
  left: -1.75rem;
  top: 1.25rem;
  width: 10px;
  height: 10px;
  background: var(--cyber-blue);
  border-radius: 50%;
  border: 2px solid var(--light-bg-primary);
}

[data-theme="dark"] .activity-item::before {
  border-color: var(--dark-bg-primary);
}

/* Print Styles */
@media print {
  .navbar,
  .ai-assistant,
  .chat-interface,
  .scroll-to-top,
  .theme-toggle,
  .route-popup {
    display: none !important;
  }
}

/* =============== CHAT SYSTEM STYLES =============== */

/* Chat Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.new-message {
    animation: fadeInUp 0.3s ease-in-out;
}

/* Chat Scrollbar Styling */
#chatMessages::-webkit-scrollbar {
    width: 6px;
}

#chatMessages::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

#chatMessages::-webkit-scrollbar-thumb {
    background: var(--cyber-blue);
    border-radius: 10px;
    opacity: 0.7;
}

#chatMessages::-webkit-scrollbar-thumb:hover {
    opacity: 1;
}

/* Chat Input Styling */
#chatMessageInput:focus {
    border-color: var(--cyber-blue) !important;
    box-shadow: 0 0 0 0.25rem rgba(0, 191, 255, 0.25) !important;
}

#chatMessageInput::placeholder {
    color: var(--dark-text-secondary) !important;
    opacity: 0.8;
}

/* Message Avatar Hover Effect */
.message-avatar {
    transition: all 0.3s ease;
}

.message-avatar:hover {
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(0, 191, 255, 0.5);
}

/* Community Channel Hover Effects */
.community-channel {
    transition: all 0.3s ease;
}

.community-channel:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* Chat Modal Responsive Design */
@media (max-width: 768px) {
  #chatModal .modal-dialog {
    margin: 1rem;
    max-width: none;
  }
  
  #chatMessages {
    height: 300px !important;
  }
  
  .message-avatar {
    width: 32px !important;
    height: 32px !important;
    font-size: 0.7rem !important;
  }
  
  .message-content {
    font-size: 0.9rem;
  }
}