/* Domain Expiry Web UI - Styles with Light/Dark Theme Support */

:root {
  /* Light theme colors (default) */
  --bg-gradient-start: #f8f9fa;
  --bg-gradient-end: #e9ecef;
  --container-bg: #ffffff;
  --text-primary: #212529;
  --text-secondary: #6c757d;
  --header-bg: #ffffff;
  --header-text: #212529;
  --border-color: #dee2e6;
  --table-header-bg: #f8f9fa;
  --table-hover: #f1f3f5;
  --button-bg: #0d6efd;
  --button-hover: #0b5ed7;
  --shadow: rgba(0, 0, 0, 0.1);
  
  /* Status colors */
  --status-red-bg: #f8d7da;
  --status-red-hover: #f1aeb5;
  --status-yellow-bg: #fff3cd;
  --status-yellow-hover: #ffecb5;
  --status-green-bg: #D4F1F4;
  --status-green-hover: #B8E5E8;
  --status-unknown-bg: #e9ecef;
  
  /* Alert colors */
  --alert-loading-bg: #cfe2ff;
  --alert-loading-text: #052c65;
  --alert-success-bg: #d1e7dd;
  --alert-success-text: #0a3622;
  --alert-error-bg: #f8d7da;
  --alert-error-text: #58151c;
}

/* Dark theme colors */
[data-theme="dark"] {
  --bg-gradient-start: #1a1a1a;
  --bg-gradient-end: #2d2d2d;
  --container-bg: #2d2d2d;
  --text-primary: #e9ecef;
  --text-secondary: #adb5bd;
  --header-bg: #212529;
  --header-text: #e9ecef;
  --border-color: #495057;
  --table-header-bg: #343a40;
  --table-hover: #3d4349;
  --button-bg: #0d6efd;
  --button-hover: #0b5ed7;
  --shadow: rgba(0, 0, 0, 0.5);
  
  /* Status colors - darker variants */
  --status-red-bg: #5a1f1f;
  --status-red-hover: #6e2828;
  --status-yellow-bg: #5a4d1f;
  --status-yellow-hover: #6e5e28;
  --status-green-bg: #1E3A40;
  --status-green-hover: #2A4F56;
  --status-unknown-bg: #343a40;
  
  /* Alert colors - darker variants */
  --alert-loading-bg: #1a3a52;
  --alert-loading-text: #cfe2ff;
  --alert-success-bg: #1a4028;
  --alert-success-text: #d1e7dd;
  --alert-error-bg: #4a1f1f;
  --alert-error-text: #f8d7da;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
  min-height: 100vh;
  padding: 20px;
  color: var(--text-primary);
  transition: background 0.3s ease, color 0.3s ease;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  background: var(--container-bg);
  border-radius: 12px;
  box-shadow: 0 10px 40px var(--shadow);
  overflow: hidden;
}

header {
  background: var(--header-bg);
  color: var(--header-text);
  padding: 30px;
  text-align: center;
  border-bottom: 2px solid var(--border-color);
}

header h1 {
  font-size: 2.5em;
  margin-bottom: 10px;
  font-weight: 600;
}

header p {
  font-size: 1.1em;
  opacity: 0.85;
  color: var(--text-secondary);
}

.content {
  padding: 30px;
}

.controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  flex-wrap: wrap;
  gap: 15px;
}

.theme-toggle {
  display: flex;
  gap: 5px;
  background: var(--table-header-bg);
  border-radius: 6px;
  padding: 4px;
}

.theme-btn {
  background: transparent;
  border: none;
  padding: 8px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9em;
  color: var(--text-secondary);
  transition: all 0.2s ease;
}

.theme-btn:hover {
  background: var(--table-hover);
  color: var(--text-primary);
}

.theme-btn.active {
  background: var(--button-bg);
  color: white;
}

.status {
  padding: 10px 20px;
  border-radius: 6px;
  font-weight: 500;
  font-size: 0.95em;
}

.status.loading {
  background: var(--alert-loading-bg);
  color: var(--alert-loading-text);
}

.status.success {
  background: var(--alert-success-bg);
  color: var(--alert-success-text);
}

.status.error {
  background: var(--alert-error-bg);
  color: var(--alert-error-text);
}

.status.warning {
  background: var(--alert-loading-bg);
  color: var(--alert-loading-text);
}

.refresh-btn {
  background: var(--button-bg);
  color: white;
  border: none;
  padding: 10px 24px;
  border-radius: 6px;
  font-size: 0.95em;
  cursor: pointer;
  transition: background 0.3s ease;
  font-weight: 500;
}

.refresh-btn:hover {
  background: var(--button-hover);
}

.refresh-btn:active {
  transform: translateY(1px);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
}

thead {
  background: var(--table-header-bg);
}

thead th {
  padding: 15px;
  text-align: left;
  font-weight: 600;
  color: var(--text-primary);
  border-bottom: 2px solid var(--border-color);
  font-size: 0.9em;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

tbody td {
  padding: 15px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}

tbody tr {
  transition: background-color 0.2s ease;
}

tbody tr:hover {
  background-color: var(--table-hover);
}

/* Status row colors */
.status-red {
  background-color: var(--status-red-bg);
}

.status-red:hover {
  background-color: var(--status-red-hover) !important;
}

.status-yellow {
  background-color: var(--status-yellow-bg);
}

.status-yellow:hover {
  background-color: var(--status-yellow-hover) !important;
}

.status-green {
  background-color: var(--status-green-bg);
}

.status-green:hover {
  background-color: var(--status-green-hover) !important;
}

.status-unknown {
  background-color: var(--status-unknown-bg);
}

.status-cell {
  text-align: center;
  font-size: 1.5em;
}

.status-icon {
  display: inline-block;
}

footer {
  background: var(--table-header-bg);
  padding: 20px 30px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9em;
  color: var(--text-secondary);
  flex-wrap: wrap;
  gap: 10px;
}

.footer-info {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

footer a {
  color: var(--button-bg);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

footer a:hover {
  opacity: 0.8;
}

/* Responsive design */
@media (max-width: 768px) {
  body {
    padding: 10px;
  }
  
  header h1 {
    font-size: 1.8em;
  }
  
  .content {
    padding: 15px;
  }
  
  .controls {
    flex-direction: column;
    align-items: stretch;
  }
  
  .status, .refresh-btn, .theme-toggle {
    width: 100%;
    text-align: center;
  }
  
  table {
    font-size: 0.9em;
  }
  
  thead th, tbody td {
    padding: 10px 8px;
  }
  
  footer {
    flex-direction: column;
    text-align: center;
  }
}