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

/* Default / Dark Theme variables */
:root, [data-theme="dark"] {
  --bg-dark: #080b11;
  --bg-card: #0f1524;
  --bg-card-hover: #151e33;
  --border-color: #1e293b;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --accent-cyan: #38bdf8;
  --accent-purple: #c084fc;
  --gradient-accent: var(--text-primary);
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', monospace;
  --header-bg: #080b11;
  --input-bg: rgba(15, 21, 36, 0.8);
  --code-bg: rgba(255, 255, 255, 0.05);
  --accent-primary: #f8fafc;

  --badge-safe-bg: rgba(34, 197, 94, 0.1);
  --badge-safe-text: #4ade80;
  --badge-medium-bg: rgba(234, 179, 8, 0.1);
  --badge-medium-text: #facc15;
  --badge-dangerous-bg: rgba(239, 68, 68, 0.1);
  --badge-dangerous-text: #f87171;
}

/* Light Theme variables */
[data-theme="light"] {
  --bg-dark: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --border-color: #e2e8f0;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --accent-cyan: #0284c7;
  --accent-purple: #7c3aed;
  --gradient-accent: var(--text-primary);
  --header-bg: #ffffff;
  --input-bg: #ffffff;
  --code-bg: rgba(15, 23, 42, 0.05);
  --accent-primary: #0f172a;

  --badge-safe-bg: rgba(34, 197, 94, 0.15);
  --badge-safe-text: #16a34a;
  --badge-medium-bg: rgba(202, 138, 4, 0.15);
  --badge-medium-text: #ca8a04;
  --badge-dangerous-bg: rgba(220, 38, 38, 0.15);
  --badge-dangerous-text: #dc2626;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-sans);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  border-bottom: 1px solid var(--border-color);
  background: var(--header-bg);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--text-primary);
  text-decoration: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  margin-left: 2rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--text-primary);
}

.main-content {
  flex: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem;
  width: 100%;
  box-sizing: border-box;
}

.hero {
  text-align: center;
  margin-top: 4rem;
  margin-bottom: 6rem;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.hero p {
  color: var(--text-secondary);
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto 2.5rem auto;
}

.btn {
  font-family: var(--font-sans);
  background: var(--accent-primary);
  color: var(--bg-dark);
  border: 1px solid var(--accent-primary);
  padding: 0.75rem 2rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  text-decoration: none;
  display: inline-block;
}

.btn:hover {
  background: var(--bg-dark);
  color: var(--accent-primary);
  border-color: var(--accent-primary);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

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

/* Card components */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 1.5rem;
  transition: border-color 0.2s ease, background-color 0.2s ease;
  text-decoration: none;
  color: inherit;
}

.card:hover {
  border-color: var(--accent-cyan);
  background: var(--bg-card-hover);
}

.card h3 {
  margin-top: 0;
  font-size: 1.25rem;
}

.card p {
  color: var(--text-secondary);
  line-height: 1.5;
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.badge-safe { background: var(--badge-safe-bg); color: var(--badge-safe-text); }
.badge-medium { background: var(--badge-medium-bg); color: var(--badge-medium-text); }
.badge-dangerous { background: var(--badge-dangerous-bg); color: var(--badge-dangerous-text); }

/* Dashboard specific styles */
.dashboard-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
}

.sidebar {
  border-right: 1px solid var(--border-color);
  padding-right: 2rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  box-sizing: border-box;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.2);
}

/* Nav select controls */
.nav-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-color: var(--input-bg);
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.6rem center;
  background-size: 0.9rem;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.4rem 2rem 0.4rem 0.8rem;
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  cursor: pointer;
  outline: none;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.nav-select:hover {
  border-color: var(--accent-cyan);
  background-color: var(--bg-card-hover);
}

.nav-select:focus {
  border-color: var(--accent-cyan);
}

/* Copy-to-clipboard widget */
.terminal-copy-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #050811;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 0.5rem 0.75rem;
  font-family: monospace;
  font-size: 0.85rem;
  margin-top: 0.75rem;
  position: relative;
}

.terminal-prompt {
  color: var(--accent-cyan);
  margin-right: 0.5rem;
  user-select: none;
}

.terminal-command {
  color: #fff;
  flex: 1;
  overflow-x: auto;
  white-space: nowrap;
}

.copy-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s, transform 0.1s;
}

.copy-btn:hover {
  color: var(--accent-cyan);
  transform: scale(1.1);
}

.copy-btn:active {
  transform: scale(0.95);
}

.copy-btn.copied {
  color: #4ade80 !important;
}

/* AI Chat UI styling */
.chat-widget-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: var(--accent-primary);
  color: var(--bg-dark);
  border: 1px solid var(--border-color);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  transition: transform 0.2s ease;
}

.chat-widget-btn:hover {
  transform: scale(1.05);
}

.chat-drawer {
  position: fixed;
  top: 0;
  right: -400px;
  width: 380px;
  height: 100vh;
  background: var(--bg-card);
  border-left: 1px solid var(--border-color);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.chat-drawer.open {
  right: 0;
}

.chat-header {
  padding: 1.25rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(19, 27, 46, 0.2);
}

.chat-header h3 {
  margin: 0;
  font-size: 1.15rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.chat-close-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
}

.chat-close-btn:hover {
  color: var(--text-primary);
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.chat-message {
  max-width: 85%;
  padding: 0.75rem 1rem;
  border-radius: 6px;
  font-size: 0.9rem;
  line-height: 1.4;
  word-break: break-word;
}

.chat-message.system {
  align-self: flex-start;
  background: var(--bg-dark);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.chat-message.user {
  align-self: flex-end;
  background: var(--border-color);
  color: var(--text-primary);
  border-radius: 6px 6px 0 6px;
}

.chat-message.assistant {
  align-self: flex-start;
  background: var(--bg-dark);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: 6px 6px 6px 0;
}

.chat-message pre {
  background: #050811;
  padding: 0.5rem;
  border-radius: 4px;
  overflow-x: auto;
  margin: 0.5rem 0 0 0;
  border: 1px solid var(--border-color);
}

.chat-message code {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-cyan);
}

.chat-input-area {
  padding: 1.25rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 0.5rem;
  background: rgba(19, 27, 46, 0.1);
}

.chat-input {
  flex: 1;
  padding: 0.75rem 1rem;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  outline: none;
}

.chat-input:focus {
  border-color: var(--accent-cyan);
}

.chat-send-btn {
  background: var(--accent-primary);
  color: var(--bg-dark);
  border: 1px solid var(--accent-primary);
  border-radius: 4px;
  padding: 0 1.25rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}

.chat-send-btn:hover {
  background: var(--bg-dark);
  color: var(--accent-primary);
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  animation: fadeIn 0.4s ease forwards;
}

/* Hamburger Menu Toggle styling */
.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: 0.5rem;
  transition: color 0.2s;
}

.menu-toggle:hover {
  color: var(--accent-cyan);
}

.nav-content {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-container {
    flex-wrap: wrap;
    padding: 1rem;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .nav-content {
    display: none;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 1rem;
    padding: 1rem 0;
    border-top: 1px solid var(--border-color);
    margin-top: 1rem;
  }
  
  .nav-content.open {
    display: flex;
  }
  
  .nav-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .nav-links a {
    margin-left: 0;
    padding: 0.5rem 0;
  }
  
  .nav-controls {
    display: flex;
    justify-content: space-between;
    width: 100%;
    margin-top: 0.5rem;
  }

  .dashboard-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding-right: 0;
    padding-bottom: 2rem;
  }

  .chat-drawer {
    width: 100vw;
    right: -100vw;
  }

  .chat-drawer.open {
    right: 0;
  }

  .chat-widget-btn {
    bottom: 1rem;
    right: 1rem;
  }
}