/* ILV Analytics UI Styles (extracted from POC, adapted for WP admin)
   Class names are prefixed with intelivi- to avoid conflicts. */

:root {
  --intelivi-primary-blue: #007cba;
  --intelivi-secondary-blue: #0073aa;
  --intelivi-warning-yellow: #f0ad4e;
  --intelivi-success-green: #5cb85c;
  --intelivi-danger-red: #d9534f;
  --intelivi-light-gray: #f8f9fa;
  --intelivi-medium-gray: #e9ecef;
  --intelivi-dark-gray: #6c757d;
  --intelivi-text-dark: #333;
  --intelivi-border-color: #dee2e6;
  --intelivi-shadow: 0 2px 4px rgba(0,0,0,0.1);
  --intelivi-shadow-hover: 0 4px 8px rgba(0,0,0,0.15);
}

.intelivi-analytics-container { max-width: 1400px; margin: 0 auto; padding: 0; }

/* Header */
.intelivi-analytics-header {
  display: flex; justify-content: space-between; align-items: center;
  background: #fff; padding: 16px 20px; border-radius: 8px; box-shadow: var(--intelivi-shadow);
  margin-bottom: 16px;
}
.intelivi-header-left { display: flex; flex-direction: column; gap: 6px; }
.intelivi-analytics-title { font-size: 20px; font-weight: 600; color: var(--intelivi-text-dark); display:flex; align-items:center; gap:10px; }
.intelivi-analytics-title i { color: var(--intelivi-primary-blue); }
.intelivi-last-analysis { font-size: 13px; color: var(--intelivi-dark-gray); display:flex; align-items:center; gap:6px; }
.intelivi-header-actions { display:flex; gap: 10px; }

/* SEO Impact Score */
.intelivi-seo-impact { display:flex; flex-direction:column; gap:6px; margin-top:6px; }
.intelivi-seo-impact-row { display:flex; align-items:center; justify-content:space-between; gap:10px; }
.intelivi-seo-impact-label { font-size:13px; color: var(--intelivi-dark-gray); }
.intelivi-seo-impact-wrap { position:relative; height:18px; background:#f1f3f5; border-radius:9px; overflow:hidden; min-width:240px; box-shadow: inset 0 1px 2px rgba(0,0,0,.05); }
/* Bar color is set dynamically from red->green based on score */
.intelivi-seo-impact-bar { height:100%; width:0%; background-color:#d9534f; transition: width .4s ease, background-color .3s ease; }
.intelivi-seo-impact-value { font-weight:600; color: var(--intelivi-text-dark); font-size:12px; }

/* Buttons */
.intelivi-btn { padding: 9px 14px; border:none; border-radius:6px; font-size:14px; font-weight:500; cursor:pointer; display:flex; align-items:center; gap:8px; text-decoration:none; }
.intelivi-btn-primary { background-color: var(--intelivi-primary-blue); color:#fff; }
.intelivi-btn-primary:hover { background-color: var(--intelivi-secondary-blue); transform: translateY(-1px); }
.intelivi-btn-secondary { background-color: var(--intelivi-medium-gray); color: var(--intelivi-text-dark); }
.intelivi-btn-secondary:hover { background-color: var(--intelivi-dark-gray); color:#fff; }
.intelivi-btn-outline { background-color:#fff; color: var(--intelivi-primary-blue); border:1px solid var(--intelivi-primary-blue); }
.intelivi-btn-outline:hover { background-color: var(--intelivi-primary-blue); color:#fff; }

/* Controls Section */
.intelivi-controls-section { background:#fff; padding:16px 20px; border-radius:8px; box-shadow: var(--intelivi-shadow); margin-bottom:16px; display:grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap:20px; }
.intelivi-control-group { display:flex; flex-direction:column; gap:6px; }
.intelivi-control-group label { font-weight:600; color: var(--intelivi-text-dark); font-size:14px; }
.intelivi-control-row { display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
.intelivi-notes-input, .intelivi-snapshot-select, .intelivi-compare-select { padding:8px 12px; border:1px solid var(--intelivi-border-color); border-radius:4px; font-size:14px; flex:1; min-width:150px; }
.intelivi-notes-input:focus, .intelivi-snapshot-select:focus, .intelivi-compare-select:focus { outline:none; border-color: var(--intelivi-primary-blue); box-shadow: 0 0 0 2px rgba(0,124,186,.2); }

/* Info banner */
.intelivi-status-message { background:#e3f2fd; border:1px solid #2196f3; color:#1976d2; padding:10px 14px; border-radius:6px; margin-bottom:16px; display:flex; align-items:center; gap:8px; font-size:13px; }

/* Metrics */
.intelivi-metrics-container { display:flex; flex-direction:column; gap:20px; }
.intelivi-metrics-section { background:#fff; border-radius:8px; box-shadow: var(--intelivi-shadow); overflow:hidden; }
.intelivi-section-title { background: var(--intelivi-light-gray); padding:14px 18px; margin:0; font-size:16px; font-weight:600; color: var(--intelivi-text-dark); display:flex; align-items:center; gap:10px; border-bottom:1px solid var(--intelivi-border-color); }
.intelivi-section-title i { color: var(--intelivi-primary-blue); }
.intelivi-metrics-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap:1px; background: var(--intelivi-border-color); padding:1px; }

.intelivi-metric-card { background:#fff; padding:18px; position:relative; transition: all .2s ease; cursor:pointer; }
.intelivi-metric-card:hover { background:#fafbfc; box-shadow: var(--intelivi-shadow-hover); transform: translateY(-2px); }
.intelivi-metric-header { display:flex; align-items:center; gap:8px; margin-bottom:10px; }
.intelivi-metric-header i { color: var(--intelivi-primary-blue); font-size:16px; }
.intelivi-metric-name { font-weight:600; font-size:14px; color: var(--intelivi-text-dark); flex:1; }
.intelivi-help-btn { background:none; border:none; color: var(--intelivi-dark-gray); cursor:pointer; padding:4px; border-radius:50%; transition: all .2s ease; }
.intelivi-help-btn:hover { background: var(--intelivi-medium-gray); color: var(--intelivi-primary-blue); }
.intelivi-metric-value { font-size:20px; font-weight:700; color: var(--intelivi-text-dark); margin-bottom:8px; line-height:1.2; }
.intelivi-metric-status { display:flex; align-items:center; gap:6px; font-size:12px; font-weight:500; padding:4px 8px; border-radius:12px; margin-bottom:10px; width:fit-content; }
.intelivi-status-warning { background:#fff3cd; color:#856404; border:1px solid #ffeaa7; }
.intelivi-status-good { background:#d4edda; color:#155724; border:1px solid #c3e6cb; }
.intelivi-status-critical { background:#f8d7da; color:#721c24; border:1px solid #f5c6cb; }
.intelivi-metric-progress { height:4px; background: var(--intelivi-medium-gray); border-radius:2px; overflow:hidden; margin-bottom:8px; }
.intelivi-progress-bar { height:100%; background: var(--intelivi-warning-yellow); border-radius:2px; transition: width .3s ease; }
.intelivi-progress-bar.good { background: var(--intelivi-success-green); }
.intelivi-metric-trend { font-size:12px; color: var(--intelivi-dark-gray); display:flex; align-items:center; gap:4px; }

/* Quick actions */
.intelivi-quick-actions { display:flex; gap:12px; justify-content:center; margin-top:16px; flex-wrap:wrap; }

/* Modal */
.intelivi-modal { position:fixed; inset:0; display:none; align-items:center; justify-content:center; z-index:1100; }
.intelivi-modal.active { display:flex; }
.intelivi-modal__overlay { position:absolute; inset:0; background:rgba(15,23,42,0.55); }
.intelivi-modal__dialog { position:relative; background:#fff; border-radius:10px; padding:24px 28px; max-width:540px; width:calc(100% - 40px); box-shadow:0 12px 30px rgba(0,0,0,0.2); overflow-y:auto; max-height:90vh; }
.intelivi-modal__title { margin-top:0; margin-bottom:12px; color: var(--intelivi-text-dark); font-size:20px; }
.intelivi-modal__section { margin-top:18px; display:flex; flex-direction:column; gap:12px; }
.intelivi-modal__list { margin:0; padding-left:18px; display:flex; flex-direction:column; gap:8px; }
.intelivi-modal__list li { font-size:14px; color: var(--intelivi-text-dark); }
.intelivi-modal__close { position:absolute; top:12px; right:12px; background:none; border:none; color: var(--intelivi-dark-gray); cursor:pointer; padding:6px; border-radius:50%; transition: background .2s ease, color .2s ease; }
.intelivi-modal__close:hover { background: var(--intelivi-medium-gray); color: var(--intelivi-primary-blue); }
.intelivi-modal__note { font-size:13px; color: var(--intelivi-dark-gray); margin:0; }

/* Help panel */
.intelivi-help-panel { position:fixed; top:0; right:-400px; width:400px; height:100vh; background:#fff; box-shadow:-4px 0 12px rgba(0,0,0,.15); transition:right .3s ease; z-index:1000; overflow-y:auto; }
.intelivi-help-panel.active { right:0; }
.intelivi-help-content { padding:20px; }
.intelivi-help-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:14px; }
.intelivi-help-content h3 { margin:0; color: var(--intelivi-text-dark); }
.intelivi-help-close { background:none; border:none; color: var(--intelivi-dark-gray); cursor:pointer; padding:8px; border-radius:4px; transition: all .2s ease; }
.intelivi-help-close:hover { background: var(--intelivi-medium-gray); color: var(--intelivi-primary-blue); }
.intelivi-help-sections { display:flex; flex-direction:column; gap:12px; }
.intelivi-help-section { padding:12px; background: var(--intelivi-light-gray); border-radius:6px; }
.intelivi-help-section h4 { margin-bottom:6px; color: var(--intelivi-primary-blue); }
.intelivi-help-section p { font-size:13px; color: var(--intelivi-dark-gray); line-height:1.4; }

/* Tooltip */
.intelivi-tooltip {
  position: absolute;
  background: #333;
  color: white;
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 12px;
  z-index: 10000;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
  max-width: 300px;
  word-wrap: break-word;
}

/* Documentation Export Styles */
.intelivi-documentation-container {
  margin-top: 30px;
  padding: 20px;
  border: 1px solid #ddd;
  border-radius: 8px;
  background: #f9f9f9;
}

.intelivi-documentation-container h3 {
  margin-top: 0;
  margin-bottom: 15px;
  color: #333;
  font-size: 18px;
}

.intelivi-export-actions {
  margin-bottom: 15px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.intelivi-markdown-content {
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 4px;
  padding: 15px;
  font-family: 'Courier New', monospace;
  font-size: 12px;
  line-height: 1.4;
  max-height: 500px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-wrap: break-word;
  margin: 0;
}

.intelivi-btn.intelivi-btn-secondary {
  background: #6c757d;
  border-color: #6c757d;
  color: white;
}

.intelivi-btn.intelivi-btn-secondary:hover {
  background: #5a6268;
  border-color: #545b62;
}

/* Responsive */
@media (max-width: 782px) { /* WP admin breakpoint */
  .intelivi-analytics-header { flex-direction:column; gap:12px; text-align:center; }
  .intelivi-controls-section { grid-template-columns: 1fr; }
  .intelivi-control-row { flex-direction:column; align-items:stretch; }
  .intelivi-metrics-grid { grid-template-columns: 1fr; }
  .intelivi-help-panel { width:100%; right:-100%; }
}

/* Loading state */
.intelivi-loading { opacity:.6; pointer-events:none; position:relative; }
.intelivi-loading::after { content:''; position:absolute; top:50%; left:50%; width:20px; height:20px; margin:-10px 0 0 -10px; border:2px solid var(--intelivi-medium-gray); border-top:2px solid var(--intelivi-primary-blue); border-radius:50%; animation: intelivi-spin 1s linear infinite; }
@keyframes intelivi-spin { 0% { transform: rotate(0deg);} 100% { transform: rotate(360deg);} }

/* Entry animations - staggered for better performance */
.intelivi-metric-card { animation: intelivi-fadeInUp .3s ease forwards; opacity: 0; }
.intelivi-metric-card:nth-child(1){ animation-delay:.05s;} .intelivi-metric-card:nth-child(2){ animation-delay:.1s;} .intelivi-metric-card:nth-child(3){ animation-delay:.15s;} .intelivi-metric-card:nth-child(4){ animation-delay:.2s;}
@keyframes intelivi-fadeInUp { from { opacity:0; transform: translateY(10px);} to { opacity:1; transform: translateY(0);} }