/* ========================================
   CSS Variables & Reset
   ======================================== */

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

:root {
  /* Colors */
  --background: #000000;
  --foreground: #ffffff;
  --card: #0a0a0a;
  --card-foreground: #ffffff;
  --primary: #34d399;
  --primary-foreground: #000000;
  --secondary: #1a1a2e;
  --secondary-foreground: #ffffff;
  --muted: #404060;
  --muted-foreground: #a0a0b0;
  --destructive: #ef4444;
  --destructive-foreground: #ffffff;
  --border: #1a1a2e;
  --input: #1a1a2e;
  --ring: #34d399;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.2s ease;
  --transition-slow: 0.3s ease;
}

/* ========================================
   Base Styles
   ======================================== */

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ========================================
   Header & Navigation
   ======================================== */

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

.header-content {
  max-width: 80rem;
  margin: 0 auto;
  padding: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.logo {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  /* Removed background-color and border-radius */
}

.logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.logo span {
  color: var(--primary-foreground);
  font-weight: 700;
  font-size: 0.875rem;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary) !important;
}

.auth-logo .logo {
  width: 2.5rem;
  height: 2.5rem;
  padding: 0.3rem;
}

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

.nav a {
  color: var(--foreground);
  text-decoration: none;
  transition: color var(--transition-base);
  font-weight: 500;
}

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

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

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

/* Navigation Dropdown */
.nav-dropdown {
  position: relative;
  /* Add padding to create a larger hover area */
  padding: 0.5rem 0;
  margin: -0.5rem 0;
}

.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  background: none;
  border: none;
  color: var(--foreground);
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  padding: 0;
  transition: color var(--transition-base);
  font-family: inherit;
}

.nav-dropdown-toggle:hover,
.nav-dropdown-toggle.active {
  color: var(--primary);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: 12rem;
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm);
  display: none;
  flex-direction: column;
  gap: var(--spacing-xs);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
}

/* Add a pseudo-element to bridge the gap between button and menu */
.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -0.5rem;
  left: 0;
  right: 0;
  height: 0.5rem;
  background: transparent;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  display: flex;
}

.nav-dropdown-menu a {
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  color: var(--foreground);
  text-decoration: none;
  transition: background-color var(--transition-base), color var(--transition-base);
  font-weight: 500;
}

.nav-dropdown-menu a:hover {
  background-color: var(--secondary);
  color: var(--primary);
}

.nav-dropdown-menu a.active {
  background-color: rgba(52, 211, 153, 0.1);
  color: var(--primary);
}

/* ========================================
   Badges
   ======================================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
}

.badge-active {
  background-color: rgba(52, 211, 153, 0.1);
  color: var(--primary);
  border: 1px solid rgba(52, 211, 153, 0.3);
}

.badge-expired {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--destructive);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-max {
  background-color: rgba(234, 179, 8, 0.1);
  color: #eab308;
  border: 1px solid rgba(234, 179, 8, 0.3);
}

.admin-badge {
  margin-left: var(--spacing-md);
  background-color: rgba(52, 211, 153, 0.1);
}

.admin-badge svg {
  width: 1rem;
  height: 1rem;
  color: var(--primary);
}

/* ========================================
   Buttons
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.5rem;
  background-color: var(--primary);
  color: var(--primary-foreground);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  transition: opacity var(--transition-base);
  text-decoration: none;
}

.btn:hover {
  opacity: 0.9;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-full {
  width: 100%;
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-danger {
  background-color: var(--destructive);
  color: var(--destructive-foreground);
}

.icon-btn {
  padding: var(--spacing-sm);
  background-color: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-base), color var(--transition-base);
  color: var(--muted-foreground);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.icon-btn:hover {
  background-color: var(--secondary);
  color: var(--foreground);
}

.icon-btn.danger:hover {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--destructive);
}

.icon-btn svg {
  width: 1.125rem;
  height: 1.125rem;
}

/* ========================================
   Layout Containers
   ======================================== */

.main-content {
  max-width: 64rem;
  margin: 0 auto;
  padding: var(--spacing-3xl) var(--spacing-md);
}

.main-content-wide {
  max-width: 80rem;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
}

.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
}

.auth-box {
  width: 100%;
  max-width: 28rem;
}

.error-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
}

.error-box {
  text-align: center;
  max-width: 28rem;
}

/* ========================================
   Cards
   ======================================== */

.card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--spacing-xl);
}

.feature-card {
  padding: var(--spacing-lg);
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: transform var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-2px);
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background-color: rgba(52, 211, 153, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
}

.feature-card h3 {
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  font-size: 1rem;
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.5;
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
  margin-bottom: var(--spacing-2xl);
  text-align: center;
}

.hero h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.hero .highlight {
  color: var(--primary);
}

.hero p {
  color: var(--muted-foreground);
  font-size: 1.125rem;
  max-width: 42rem;
  margin: 0 auto;
  line-height: 1.6;
}

/* ========================================
   Features Grid
   ======================================== */

.features {
  margin-top: var(--spacing-3xl);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

/* ========================================
   Alert Blocks
   ======================================== */

.alert {
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  border: 1px solid;
}

.alert-error {
  background-color: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
  color: var(--destructive);
}

.alert-success {
  background-color: rgba(52, 211, 153, 0.1);
  border-color: rgba(52, 211, 153, 0.3);
  color: var(--foreground);
}

.alert-success p {
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

/* ========================================
   Success URL Display
   ======================================== */

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

.success-url {
  flex: 1;
  padding: var(--spacing-md);
  background-color: var(--secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.875rem;
  word-break: break-all;
}

/* ========================================
   Header Sections
   ======================================== */

.header-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
}

.header-section h2 {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.header-section p {
  color: var(--muted-foreground);
}

.header-section .count {
  color: var(--primary);
  font-weight: 600;
}

/* ========================================
   Empty State
   ======================================== */

.empty-state {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--spacing-3xl);
  text-align: center;
}

.empty-state p {
  color: var(--muted-foreground);
  margin-bottom: var(--spacing-md);
}

/* ========================================
   Error Pages
   ======================================== */

.error-code {
  margin-bottom: var(--spacing-xl);
}

.error-code h1 {
  font-size: 9rem;
  font-weight: 700;
  line-height: 1;
}

.error-box h2 {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.error-box p {
  color: var(--muted-foreground);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xl);
  line-height: 1.6;
}

/* ========================================
   Auth Pages
   ======================================== */

.auth-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
}

.auth-logo .logo {
  width: 2.5rem;
  height: 2.5rem;
}

.auth-logo .logo-text {
  font-size: 1.5rem;
}

.auth-heading {
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

.auth-heading h2 {
  font-size: 1.875rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.auth-heading p {
  color: var(--muted-foreground);
}

.auth-footer {
  margin-top: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  text-align: center;
  font-size: 0.875rem;
}

.auth-footer p {
  color: var(--muted-foreground);
}

.auth-footer a {
  color: var(--primary);
  font-weight: 500;
  text-decoration: none;
  transition: opacity var(--transition-base);
}

.auth-footer a:hover {
  opacity: 0.8;
}

/* ========================================
   Toast Notifications
   ======================================== */

.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--primary);
  color: var(--primary-foreground);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  animation: slideIn 0.3s ease;
  z-index: 1000;
  font-weight: 500;
}

.toast.error {
  background-color: var(--destructive);
  color: var(--foreground);
}

@keyframes slideIn {
  from {
    transform: translateX(400px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 768px) {
  :root {
    --spacing-3xl: 2rem;
    --spacing-2xl: 1.5rem;
  }

  .hero h2 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .features {
    grid-template-columns: 1fr;
  }

  .success-url-container {
    flex-direction: column;
  }

  .nav {
    gap: var(--spacing-md);
    font-size: 0.875rem;
  }

  .header-section {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }

  .error-code h1 {
    font-size: 6rem;
  }

  .error-box h2 {
    font-size: 1.5rem;
  }

  .error-box p {
    font-size: 1rem;
  }
}