:root {
  /* Futuristic Color Palette */
  --primary-bg: #0a0e27;
  --secondary-bg: #121739;
  --accent-bg: #1a1f4d;
  --card-bg: #141938;

  --primary-blue: #4169ff;
  --electric-cyan: #00f0ff;
  --neon-purple: #b24bf3;
  --success-green: #00ff88;
  --warning-orange: #ff9500;
  --danger-red: #ff3b5c;

  --text-primary: #ffffff;
  --text-secondary: #a0aec0;
  --text-muted: #64748b;

  --border-color: rgba(65, 105, 255, 0.2);
  --glow-color: rgba(65, 105, 255, 0.4);

  /* Typography */
  --font-display: "Orbitron", sans-serif;
  --font-body: "Rajdhani", sans-serif;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

body {
  font-family: var(--font-body);
  background: linear-gradient(135deg, #0a0e27 0%, #1a1f4d 100%);
  color: var(--text-primary);
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(
      circle at 20% 50%,
      rgba(65, 105, 255, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 80%,
      rgba(178, 75, 243, 0.1) 0%,
      transparent 50%
    );
  pointer-events: none;
  z-index: 0;
}

/* Header */
.header {
  background: rgba(18, 23, 57, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  padding: var(--spacing-md) var(--spacing-xl);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(65, 105, 255, 0.1);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1920px;
  margin: 0 auto;
}

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

.logo-icon {
  font-size: 2rem;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(90deg, var(--primary-blue), var(--electric-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 2px;
}

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

.nav-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.nav-btn:hover {
  border-color: var(--primary-blue);
  background: rgba(65, 105, 255, 0.1);
  box-shadow: 0 0 20px rgba(65, 105, 255, 0.3);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-blue), var(--neon-purple));
  border: none;
  color: white;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 15px rgba(65, 105, 255, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(65, 105, 255, 0.6);
}

.btn-advanced {
  background: rgba(178, 75, 243, 0.2);
  border: 1px solid var(--neon-purple);
  color: var(--neon-purple);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-advanced:hover {
  background: rgba(178, 75, 243, 0.3);
  box-shadow: 0 0 20px rgba(178, 75, 243, 0.4);
}

.btn-icon {
  background: transparent;
  border: 1px solid var(--border-color);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 0;
}

.profile-img-header {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}

.profile-img-header.active {
  display: block;
}

.profile-placeholder {
  display: block;
}

.profile-img-header.active + .profile-placeholder {
  display: none;
}

.btn-icon:hover {
  border-color: var(--primary-blue);
  background: rgba(65, 105, 255, 0.1);
  transform: scale(1.1);
}

.btn-icon .notif-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: var(--danger-red);
  color: white;
  font-size: 0.7rem;
  padding: 2px 5px;
  border-radius: 10px;
  font-weight: bold;
  display: none;
  border: 2px solid var(--secondary-bg);
}

.btn-icon .notif-badge.active {
  display: block;
  animation: pulse-red 2s infinite;
}

@keyframes pulse-red {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(255, 59, 92, 0.7);
  }
  70% {
    transform: scale(1.1);
    box-shadow: 0 0 0 10px rgba(255, 59, 92, 0);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(255, 59, 92, 0);
  }
}

/* Notification Dropdown */
.notif-dropdown {
  position: absolute;
  top: 60px;
  right: 20px;
  width: 350px;
  background: var(--secondary-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  display: none;
  z-index: 2001;
  overflow: hidden;
}

.notif-dropdown.active {
  display: block;
  animation: slideDownFade 0.3s ease;
}

@keyframes slideDownFade {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.notif-header {
  padding: 15px;
  background: rgba(65, 105, 255, 0.1);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.notif-header h3 {
  font-size: 0.9rem;
  font-family: var(--font-display);
  color: var(--text-primary);
}

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap");

/* Hide Google Translate Top Banner */
.goog-te-banner-frame.skiptranslate {
  display: none !important;
}
body {
  top: 0px !important;
}
/* Hide semantic highlighting provided by Google Translate */
font {
  background-color: transparent !important;
  box-shadow: none !important;
  box-sizing: content-box !important;
}

.notif-list {
  max-height: 400px;
  overflow-y: auto;
}

.notif-item {
  padding: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  gap: 12px;
  transition: background 0.2s;
  cursor: pointer;
}

.notif-item:hover {
  background: rgba(65, 105, 255, 0.05);
}

.notif-item .icon {
  font-size: 1.2rem;
}
.notif-item .content {
  flex: 1;
}
.notif-item .title {
  font-weight: bold;
  font-size: 0.85rem;
  color: #eee;
  margin-bottom: 3px;
}
.notif-item .desc {
  font-size: 0.8rem;
  color: #888;
}
.notif-item .time {
  font-size: 0.7rem;
  color: #666;
  margin-top: 5px;
}

.notif-empty {
  padding: 30px;
  text-align: center;
  color: #666;
  font-size: 0.9rem;
}

/* Main Container */
.main-container {
  display: flex;
  max-width: 1920px;
  margin: 0 auto;
  min-height: calc(100vh - 80px);
  position: relative;
  z-index: 1;
}

/* Sidebar */
.sidebar {
  width: 280px;
  background: rgba(18, 23, 57, 0.95);
  backdrop-filter: blur(10px);
  border-right: 1px solid var(--border-color);
  padding: var(--spacing-xl) 0;
  overflow-y: auto;
  height: calc(100vh - 80px);
  position: sticky;
  top: 80px;
}

.sidebar::-webkit-scrollbar {
  width: 6px;
}

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

.sidebar::-webkit-scrollbar-thumb {
  background: var(--primary-blue);
  border-radius: 3px;
}

.sidebar-section {
  margin-bottom: var(--spacing-xl);
}

.section-title {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 0 var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  letter-spacing: 2px;
}

.sidebar-item {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: var(--spacing-md) var(--spacing-lg);
  font-family: var(--font-body);
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  position: relative;
  text-align: left;
}

.sidebar-item .icon {
  font-size: 1.2rem;
  opacity: 0.8;
}

.sidebar-item:hover {
  background: rgba(65, 105, 255, 0.1);
  color: var(--text-primary);
  padding-left: calc(var(--spacing-lg) + 4px);
}

.sidebar-item.active {
  background: linear-gradient(90deg, rgba(65, 105, 255, 0.2), transparent);
  color: var(--primary-blue);
  border-left: 3px solid var(--primary-blue);
}

.sidebar-item.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--primary-blue);
  box-shadow: 0 0 10px var(--primary-blue);
}

.badge {
  margin-left: auto;
  background: var(--success-green);
  color: var(--primary-bg);
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge.info {
  background: var(--primary-blue);
  color: white;
}

/* Content */
.content {
  flex: 1;
  padding: var(--spacing-2xl);
  overflow-y: auto;
  background: linear-gradient(
    180deg,
    rgba(10, 14, 39, 0.5) 0%,
    rgba(26, 31, 77, 0.3) 100%
  );
}

.content-header {
  margin-bottom: var(--spacing-2xl);
  position: relative;
}

.content-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(
    135deg,
    var(--text-primary),
    var(--electric-cyan)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.icon-large {
  font-size: 3rem;
  filter: drop-shadow(0 0 20px rgba(65, 105, 255, 0.6));
}

.content-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
}

.action-buttons {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.btn-preview,
.btn-playground,
.btn-save,
.btn-restore {
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-preview {
  background: transparent;
  border: 1px solid var(--electric-cyan);
  color: var(--electric-cyan);
}

.btn-preview:hover {
  background: rgba(0, 240, 255, 0.1);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

.btn-playground {
  background: transparent;
  border: 1px solid var(--neon-purple);
  color: var(--neon-purple);
}

.btn-playground:hover {
  background: rgba(178, 75, 243, 0.1);
  box-shadow: 0 0 20px rgba(178, 75, 243, 0.3);
}

.btn-save {
  background: linear-gradient(135deg, var(--success-green), #00cc70);
  border: none;
  color: var(--primary-bg);
  box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3);
}

.btn-save:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 255, 136, 0.5);
}

.btn-restore {
  background: transparent;
  border: 1px solid var(--warning-orange);
  color: var(--warning-orange);
  display: none;
}

.btn-restore.show {
  display: block;
}

.btn-restore:hover {
  background: rgba(255, 149, 0, 0.1);
  box-shadow: 0 0 20px rgba(255, 149, 0, 0.3);
}

/* Features Container */
.features-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

/* Feature Collection */
.feature-collection {
  background: rgba(20, 25, 56, 0.6);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
}

.feature-collection.hidden-collection {
  display: none;
}

.feature-collection:hover {
  border-color: var(--primary-blue);
  box-shadow: 0 0 30px rgba(65, 105, 255, 0.2);
}

.collection-header {
  background: rgba(65, 105, 255, 0.1);
  padding: var(--spacing-lg) var(--spacing-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  border-bottom: 1px solid var(--border-color);
}

.collection-header:hover {
  background: rgba(65, 105, 255, 0.15);
}

.collection-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  letter-spacing: 1px;
  flex: 1;
}

.collection-icon {
  font-size: 1.5rem;
  filter: drop-shadow(0 0 10px rgba(65, 105, 255, 0.6));
}

.collection-actions {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.collection-toggle {
  background: transparent;
  border: 1px solid var(--border-color);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.collection-toggle:hover {
  background: rgba(65, 105, 255, 0.2);
  border-color: var(--primary-blue);
  transform: scale(1.1);
}

.collection-close {
  background: transparent;
  border: 1px solid var(--border-color);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  font-size: 1.8rem;
  color: var(--text-primary);
  line-height: 1;
  padding: 0;
}

.collection-close:hover {
  background: rgba(255, 59, 92, 0.2);
  border-color: var(--danger-red);
  color: var(--danger-red);
  transform: rotate(90deg);
}

.toggle-icon {
  transition: transform var(--transition-normal);
}

.collection-toggle.collapsed .toggle-icon {
  transform: rotate(-90deg);
}

.collection-body {
  padding: var(--spacing-lg);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));
  gap: var(--spacing-md);
  max-height: 1000px;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.collection-body.collapsed {
  max-height: 0;
  padding: 0 var(--spacing-lg);
}

/* Feature Card */
.feature-card {
  background: linear-gradient(
    135deg,
    rgba(65, 105, 255, 0.05),
    rgba(178, 75, 243, 0.05)
  );
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: var(--spacing-lg);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(65, 105, 255, 0.1),
    rgba(178, 75, 243, 0.1)
  );
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-blue);
  box-shadow: 0 8px 30px rgba(65, 105, 255, 0.3);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  font-size: 2.5rem;
  filter: drop-shadow(0 0 10px rgba(65, 105, 255, 0.6));
  flex-shrink: 0;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

.feature-content {
  flex: 1;
  position: relative;
  z-index: 1;
}

.feature-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.feature-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.feature-status {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.feature-status.active {
  background: rgba(0, 255, 136, 0.2);
  color: var(--success-green);
  border: 1px solid var(--success-green);
}

.feature-status.active:hover {
  background: rgba(0, 255, 136, 0.3);
  box-shadow: 0 0 20px rgba(0, 255, 136, 0.4);
}

.feature-status.inactive {
  background: rgba(100, 116, 139, 0.2);
  color: var(--text-muted);
  border: 1px solid var(--text-muted);
}

.chat-assistant {
  position: fixed;
  right: var(--spacing-xl);
  bottom: var(--spacing-xl);
  width: 400px;
  height: 600px;
  background: rgba(20, 25, 56, 0.95);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(65, 105, 255, 0.3);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 1000;
  transition: all var(--transition-normal);
}

.chat-assistant.hidden {
  transform: translateY(calc(100% + var(--spacing-xl)));
  opacity: 0;
  pointer-events: none;
}

.chat-close {
  background: transparent;
  border: 1px solid var(--border-color);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.8rem;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: 0;
}

.chat-close:hover {
  background: rgba(255, 59, 92, 0.2);
  border-color: var(--danger-red);
  color: var(--danger-red);
  transform: rotate(90deg);
}

.chat-toggle-btn {
  position: fixed;
  right: var(--spacing-xl);
  bottom: var(--spacing-xl);
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--primary-blue), var(--neon-purple));
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(65, 105, 255, 0.5);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
  animation: pulse-button 2s ease-in-out infinite;
}

.chat-toggle-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(65, 105, 255, 0.7);
}

.chat-icon {
  font-size: 2rem;
}

.chat-badge {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--danger-red);
  color: white;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--primary-bg);
}

@keyframes pulse-button {
  0%,
  100% {
    box-shadow: 0 4px 20px rgba(65, 105, 255, 0.5);
  }
  50% {
    box-shadow:
      0 4px 30px rgba(65, 105, 255, 0.8),
      0 0 0 8px rgba(65, 105, 255, 0.2);
  }
}

.chat-header {
  background: linear-gradient(
    135deg,
    rgba(65, 105, 255, 0.2),
    rgba(178, 75, 243, 0.2)
  );
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.chat-avatar {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary-blue), var(--neon-purple));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.chat-info {
  flex: 1;
}

.chat-name {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.chat-status {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.chat-messages {
  flex: 1;
  padding: var(--spacing-lg);
  overflow-y: auto;
}

.chat-messages::-webkit-scrollbar {
  width: 6px;
}

.chat-messages::-webkit-scrollbar-thumb {
  background: var(--primary-blue);
  border-radius: 3px;
}

.chat-message {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.message-avatar {
  width: 36px;
  height: 36px;
  background: linear-gradient(
    135deg,
    var(--electric-cyan),
    var(--primary-blue)
  );
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.message-content {
  flex: 1;
  background: rgba(65, 105, 255, 0.1);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: var(--spacing-md);
  color: var(--text-primary);
}

.message-content p {
  margin-bottom: var(--spacing-sm);
}

.message-content ul {
  margin-left: var(--spacing-lg);
  color: var(--text-secondary);
}

.message-content li {
  margin-bottom: var(--spacing-xs);
}

.chat-input {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: var(--spacing-md);
}

.chat-input input {
  flex: 1;
  background: rgba(65, 105, 255, 0.1);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: var(--spacing-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
}

.chat-input input:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 10px rgba(65, 105, 255, 0.3);
}

.chat-input button {
  background: linear-gradient(135deg, var(--primary-blue), var(--neon-purple));
  border: none;
  color: white;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.chat-input button:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 20px rgba(65, 105, 255, 0.5);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

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

.modal.active {
  display: flex;
}

.modal-content {
  background: var(--secondary-bg);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  width: 90%;
  max-width: 800px;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(65, 105, 255, 0.3);
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-header {
  background: linear-gradient(
    135deg,
    rgba(65, 105, 255, 0.2),
    rgba(178, 75, 243, 0.2)
  );
  padding: var(--spacing-xl);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--text-primary);
}

.modal-close {
  background: transparent;
  border: 1px solid var(--border-color);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1.5rem;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.modal-close:hover {
  background: rgba(255, 59, 92, 0.2);
  border-color: var(--danger-red);
  color: var(--danger-red);
  transform: rotate(90deg);
}

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

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

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-secondary:hover {
  background: rgba(65, 105, 255, 0.1);
  border-color: var(--primary-blue);
}

/* Responsive Design */
@media (max-width: 1200px) {
  .collection-body {
    grid-template-columns: 1fr;
  }

  .chat-assistant {
    width: 350px;
    height: 500px;
  }
}

@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    left: -280px;
    transition: left var(--transition-normal);
    z-index: 99;
  }

  .sidebar.active {
    left: 0;
  }

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

  .chat-assistant {
    right: var(--spacing-md);
    bottom: var(--spacing-md);
    width: calc(100% - 2rem);
    max-width: 400px;
  }

  .logo-text {
    font-size: 1.2rem;
  }

  .content-title {
    font-size: 2rem;
  }
}

/* Login Overlay */
/* Login Overlay - CloudPanel Style */
/* Robust View Toggling */
#dashboardApp {
  display: none !important;
}

body.logged-in #dashboardApp {
  display: block !important;
}

/* Login Overlay Visibility */
.login-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #0f111a;
  z-index: 9999;
  display: flex !important; /* Force flex for layout */
  transition: opacity 0.5s ease;
}

body.logged-in .login-overlay {
  display: none !important;
  opacity: 0;
  pointer-events: none;
}

/* Left side (Visuals/Logo) - using pseudo element for background */
/* Split Screen Layout - New Implementation */
.login-left {
  flex: 1;
  height: 100%;
  background: radial-gradient(circle at center, #1a1f3c 0%, #0f111a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.login-left::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  /* Optional: Add a subtle pattern visual */
  background-image: radial-gradient(
    rgba(65, 105, 255, 0.1) 1px,
    transparent 1px
  );
  background-size: 30px 30px;
  opacity: 0.3;
}

.login-right {
  flex: 1;
  height: 100%;
  background: #0f111a;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.brand-container {
  position: relative;
  z-index: 2;
  text-align: center;
}

.brand-logo {
  width: 150px;
  height: auto;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 20px rgba(65, 105, 255, 0.3));
}

.brand-title {
  font-family: var(--font-display);
  font-size: 3rem;
  background: linear-gradient(90deg, #fff, var(--primary-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
}

/* Mobile Header (Hidden on Desktop) */
.login-header-mobile {
  text-align: center;
  margin-bottom: 40px;
}

.login-header-mobile h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  color: white;
  margin-bottom: 10px;
}

.login-header-mobile p {
  color: var(--text-secondary);
}

/* Responsive */
@media (max-width: 900px) {
  .login-overlay {
    flex-direction: column;
  }

  .login-left {
    display: none; /* Hide left branding on mobile needed or stack? Usually hide for cleaner login */
  }

  .login-right {
    width: 100%;
    padding: 20px;
  }
}

.login-box {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 450px;
  margin: 0 auto;
  background: transparent; /* Remove card look */
  border: none;
  box-shadow: none;
  backdrop-filter: none;
}

/* Override previous "card" styles */
.login-header {
  text-align: center;
  margin-bottom: 40px;
}

.login-form {
  width: 100%;
}

.form-control {
  background: #1a1f2e;
  border: 1px solid #2d3446;
  height: 48px;
  font-size: 1rem;
}

.form-control:focus {
  background: #202636;
  border-color: var(--primary-blue);
}

.login-header img {
  max-width: 100%;
  height: auto;

  .login-header h2 {
    font-family: var(--font-display);
    margin: 20px 0 10px;
    background: linear-gradient(
      90deg,
      var(--primary-blue),
      var(--electric-cyan)
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }

  .login-header p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 30px;
  }

  .login-form .form-group {
    text-align: left;
    margin-bottom: 20px;
  }

  .login-form label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 0.85rem;
  }

  .login-footer {
    position: relative;
    bottom: auto;
    width: 100%;
    margin-top: 40px; /* Jarak sedikit dari form */
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
  }

  /* Profile Settings Modal Styles */
  .profile-setup {
    text-align: center;
    padding: 20px 0;
  }

  .avatar-edit-container {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 30px;
  }

  .avatar-preview-big {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 3px solid var(--primary-blue);
    object-fit: cover;
    background: var(--accent-bg);
  }

  .avatar-upload-overlay {
    position: absolute;
    bottom: 0;
    right: 0;
    background: var(--primary-blue);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: 3px solid var(--secondary-bg);
    transition: transform 0.2s;
  }

  .avatar-upload-overlay:hover {
    transform: scale(1.1);
  }

  .profile-form-group {
    text-align: left;
    margin-bottom: 20px;
  }

  .profile-form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
  }
}