/* UI Component Styles - Architectural Minimalist System */

/* --- Glassmorphic & Minimal Cards --- */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--glass-shadow);
  padding: 30px;
  position: relative;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  overflow: hidden;
}

.glass-card.interactive {
  cursor: pointer;
}

.glass-card.interactive:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

/* Card image zoom effects */
.card-image-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--border-radius-md) - 2px);
  background-color: var(--bg-tertiary);
  margin-bottom: 20px;
}

.card-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.glass-card.interactive:hover .card-image-wrapper img {
  transform: scale(1.05); /* Gentle zoom on card hover */
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: transform var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  user-select: none;
}

.btn-primary {
  background-color: var(--text-primary); /* Slate block */
  color: var(--bg-primary);
  border: 1px solid var(--text-primary);
}

.btn-primary:hover {
  transform: translateY(-1.5px);
  background-color: var(--accent); /* earthy terracotta highlights on hover */
  border-color: var(--accent);
  color: #ffffff;
}

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

.btn-secondary:hover {
  background-color: var(--bg-tertiary);
  border-color: var(--text-primary);
  transform: translateY(-1.5px);
}

.btn-danger {
  background-color: var(--accent-rose);
  color: #ffffff;
  border: 1px solid var(--accent-rose);
}

.btn-danger:hover {
  transform: translateY(-1.5px);
  background-color: oklch(0.50 0.12 30);
  border-color: oklch(0.50 0.12 30);
}

.btn-warning {
  background-color: var(--accent-amber);
  color: var(--text-primary);
  border: 1px solid var(--accent-amber);
}

.btn-warning:hover {
  transform: translateY(-1.5px);
  background-color: oklch(0.60 0.08 78);
  border-color: oklch(0.60 0.08 78);
}

/* --- Form Fields --- */
.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-size: 14px;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.form-control:focus {
  border-color: var(--accent);
  background: var(--bg-secondary);
}

.form-control::placeholder {
  color: var(--text-muted);
  font-size: 13px;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'></polyline></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
}

/* --- Translucent Tables --- */
.table-container {
  overflow-x: auto;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border);
  background: var(--bg-secondary);
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.custom-table th {
  background: var(--bg-tertiary);
  padding: 20px 24px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 0.15em;
  border-bottom: 1px solid var(--border);
}

.custom-table td {
  padding: 18px 24px;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
}

.custom-table tbody tr {
  transition: background-color var(--transition-fast);
}

.custom-table tbody tr:hover {
  background: var(--bg-tertiary);
}

.custom-table tbody tr:last-child td {
  border-bottom: none;
}

/* --- Modal Overlay & Slide-in Containers --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(19, 21, 23, 0.4); /* Glassmorphic shade */
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  animation: fadeIn var(--transition-fast) forwards;
}

.modal-container {
  width: 100%;
  max-width: 550px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--glass-shadow);
  padding: 40px;
  transform: translateY(20px);
  opacity: 0;
  animation: slideUp var(--transition-normal) forwards;
}

@keyframes fadeIn { to { opacity: 1; } }
@keyframes slideUp { 
  to { 
    transform: translateY(0);
    opacity: 1;
  } 
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 15px;
}

.modal-close {
  cursor: pointer;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--accent-rose);
}

/* --- Slide-in Toast System --- */
#toast-root {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 9999;
}

.toast-message {
  min-width: 320px;
  background: var(--bg-secondary);
  border-left: 4px solid var(--accent);
  border-top: 1px solid var(--border);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  padding: 18px 24px;
  color: var(--text-primary);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transform: translateX(120%);
  animation: toastSlideIn var(--transition-normal) forwards;
  transition: all var(--transition-normal);
}

.toast-message.success { border-left-color: var(--accent-emerald); }
.toast-message.error { border-left-color: var(--accent-rose); }
.toast-message.warning { border-left-color: var(--accent-amber); }

@keyframes toastSlideIn { to { transform: translateX(0); } }

/* --- Loading Skeletons --- */
.skeleton {
  background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--border) 50%, var(--bg-tertiary) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--border-radius-sm);
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.skeleton-text { height: 16px; margin-bottom: 8px; }
.skeleton-title { height: 24px; margin-bottom: 16px; width: 60%; }
.skeleton-card { height: 180px; }