/*
 * Gîte Minéraux - Modern Stylesheet
 * Custom CSS for a premium, responsive search interface.
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  --bg-color: #0b0f19;
  --panel-bg: rgba(17, 24, 39, 0.75);
  --panel-border: rgba(255, 255, 255, 0.08);
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  
  --primary: #06b6d4;
  --primary-hover: #0891b2;
  --primary-gradient: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);
  
  --success: #10b981;
  --success-hover: #059669;
  --success-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);
  
  --danger: #ef4444;
  --danger-hover: #dc2626;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 15px rgba(6, 182, 212, 0.15);
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  line-height: 1.5;
  background-image: 
    radial-gradient(at 0% 0%, rgba(59, 130, 246, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(6, 182, 212, 0.08) 0px, transparent 50%);
  background-attachment: fixed;
  padding: 2rem 1rem;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Header Styles */
header {
  text-align: center;
  margin-bottom: 3rem;
  padding: 1.5rem;
  background: var(--panel-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

h1 {
  font-family: 'Outfit', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.5rem;
  letter-spacing: -0.025em;
}

h2 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Glassmorphic Panel/Card */
.panel {
  background: var(--panel-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  margin-bottom: 2rem;
}

/* Form Styles */
.form-section-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 0.5rem;
}

.dropdown-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

select, input[type="text"], input[type="number"], input[type="url"], input[type="file"] {
  background-color: rgba(10, 15, 26, 0.8);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  font-family: inherit;
  width: 100%;
  transition: var(--transition);
  outline: none;
}

input[type="text"], input[type="number"], input[type="url"], input[type="file"] {
  box-sizing: border-box;
}

select {
  cursor: pointer;
}

select:hover, input[type="text"]:hover, input[type="number"]:hover, input[type="url"]:hover, input[type="file"]:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

select:focus, input[type="text"]:focus, input[type="number"]:focus, input[type="url"]:focus, input[type="file"]:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(6, 182, 212, 0.15);
}

/* Checkbox Section */
.checkbox-section {
  margin-bottom: 2.5rem;
}

.checkbox-actions {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
  padding: 1.5rem;
  background: rgba(10, 15, 26, 0.4);
  border-radius: var(--radius-md);
  border: 1px solid var(--panel-border);
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.checkbox-item:hover {
  background: rgba(255, 255, 255, 0.03);
}

.checkbox-item input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  background: rgba(10, 15, 26, 0.8);
  cursor: pointer;
  display: grid;
  place-content: center;
  transition: var(--transition);
}

.checkbox-item input[type="checkbox"]::before {
  content: "";
  width: 0.65rem;
  height: 0.65rem;
  transform: scale(0);
  transition: 120ms transform ease-in-out;
  box-shadow: inset 1em 1em var(--primary);
  transform-origin: center;
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
}

.checkbox-item input[type="checkbox"]:checked {
  border-color: var(--primary);
  background: rgba(6, 182, 212, 0.1);
}

.checkbox-item input[type="checkbox"]:checked::before {
  transform: scale(1);
}

.checkbox-item span {
  font-size: 0.9rem;
  color: var(--text-primary);
}

/* Radio / Export Section */
.export-section {
  margin-bottom: 2.5rem;
  padding: 1.5rem;
  background: rgba(10, 15, 26, 0.4);
  border-radius: var(--radius-md);
  border: 1px solid var(--panel-border);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.radio-group {
  display: flex;
  gap: 2rem;
}

.radio-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.radio-item input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  background: rgba(10, 15, 26, 0.8);
  cursor: pointer;
  display: grid;
  place-content: center;
  transition: var(--transition);
}

.radio-item input[type="radio"]::before {
  content: "";
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  transform: scale(0);
  transition: 120ms transform ease-in-out;
  background: var(--primary);
}

.radio-item input[type="radio"]:checked {
  border-color: var(--primary);
  background: rgba(6, 182, 212, 0.1);
}

.radio-item input[type="radio"]:checked::before {
  transform: scale(1);
}

/* Buttons */
.btn {
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary-gradient);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(6, 182, 212, 0.3);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(6, 182, 212, 0.4);
}

.btn-success {
  background: var(--success-gradient);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
}

.btn-success:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--panel-border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-danger {
  background: rgba(239, 68, 68, 0.1);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
  background: var(--danger);
  color: white;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
}

/* Results Display */
.results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.results-info {
  color: var(--text-secondary);
}

.results-count {
  font-weight: 700;
  color: var(--primary);
}

/* Sample Card Design */
.sample-card {
  background: var(--panel-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.sample-card:hover {
  border-color: rgba(6, 182, 212, 0.25);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.sample-card-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sample-id {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  background: rgba(6, 182, 212, 0.1);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}

.sample-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Property Grid within Card */
.property-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.property-item {
  display: flex;
  flex-direction: column;
  padding: 0.75rem 1rem;
  background: rgba(10, 15, 26, 0.3);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.property-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.property-value {
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 500;
}

/* Multi-value properties styling */
.multi-section {
  grid-column: 1 / -1;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 1.25rem;
  margin-top: 0.75rem;
}

.multi-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.multi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.75rem;
}

.multi-item {
  background: rgba(6, 182, 212, 0.03);
  border: 1px solid rgba(6, 182, 212, 0.08);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
}

/* Photos section styling */
.photo-gallery {
  grid-column: 1 / -1;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 1.25rem;
  margin-top: 0.75rem;
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.photo-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--panel-border);
  background: #000;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.photo-wrapper img {
  max-width: 100%;
  max-height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.photo-wrapper:hover img {
  transform: scale(1.05);
}

/* Alerts and Messages */
.alert {
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  border: 1px solid transparent;
}

.alert-error {
  background-color: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
}

.alert-info {
  background-color: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.2);
  color: #93c5fd;
}

/* Footer / Back link */
.back-link {
  margin-top: 2rem;
  text-align: center;
}