/**
 * Thirumurugan Metals ERP - Component Styling
 */

/* STAT CARDS */
.stat-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s ease;
}

.stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: transparent;
  transition: background 0.2s ease;
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-elevated);
}

.stat-card:hover::after {
  background: linear-gradient(90deg, #f59e0b 0%, #3b82f6 100%);
}

.stat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.stat-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
}

.stat-icon-wrapper {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.stat-value {
  font-size: 26px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  line-height: 1.15;
  margin-bottom: 6px;
}

.stat-footer {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* DATA TABLES */
.table-container {
  width: 100%;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  text-align: left;
  font-size: 13px;
}

.data-table thead {
  background-color: #f8fafc;
  position: sticky;
  top: 0;
  z-index: 10;
}

.data-table th {
  padding: 12px 16px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: #475569;
  border-bottom: 1px solid var(--border-light);
  white-space: nowrap;
}

.data-table td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
  transition: background-color 0.15s ease;
}

.data-table tbody tr:hover td {
  background-color: #f8fafc;
}

/* REUSABLE MODAL */
.erp-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(7, 13, 29, 0.65);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.22s ease;
}

.erp-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.erp-modal-dialog {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-modal);
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  transform: scale(0.96) translateY(10px);
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.erp-modal-overlay.active .erp-modal-dialog {
  transform: scale(1) translateY(0);
}

.erp-modal-small { max-width: 460px; }
.erp-modal-medium { max-width: 640px; }
.erp-modal-large { max-width: 900px; }

.erp-modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
}

.erp-modal-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.erp-modal-close {
  background: transparent;
  border: none;
  font-size: 24px;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: all 0.15s ease;
}

.erp-modal-close:hover {
  color: var(--text-primary);
  background-color: #f1f5f9;
}

.erp-modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

.erp-modal-footer {
  padding: 14px 24px;
  border-top: 1px solid var(--border-light);
  background-color: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

/* TOAST NOTIFICATIONS */
.erp-toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.erp-toast {
  pointer-events: auto;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px -4px rgba(15, 23, 42, 0.18);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 320px;
  max-width: 440px;
  transform: translateY(20px) scale(0.95);
  opacity: 0;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
}

.erp-toast.visible {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.erp-toast-icon { flex-shrink: 0; }
.erp-toast-message { font-size: 13px; font-weight: 600; color: #1e293b; flex: 1; }
.erp-toast-close { background: none; border: none; font-size: 18px; color: #94a3b8; cursor: pointer; }
.erp-toast-close:hover { color: #0f172a; }

.erp-toast-success { border-left: 4px solid var(--emerald-500); }
.erp-toast-error { border-left: 4px solid var(--rose-500); }
.erp-toast-warning { border-left: 4px solid var(--amber-500); }
.erp-toast-info { border-left: 4px solid var(--blue-600); }