/**
 * DRLTEC ERP - Bileşen Stilleri (Components CSS)
 * Form girdileri, butonlar, uyarılar, kartlar ve rozetler
 */

/* ==========================================================================
   Form Elemanları
   ========================================================================== */
.form-group {
  margin-bottom: var(--spacing-md);
  display: flex;
  flex-direction: column;
}

.form-label {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--secondary);
  margin-bottom: 6px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.form-control {
  width: 100%;
  height: 48px;
  padding: 0 var(--spacing-md);
  font-size: var(--font-size-base);
  color: var(--text-main);
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.04);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--border-color-focus);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18);
}

.form-control.is-invalid {
  border-color: var(--border-color-error);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.18);
}

.form-control::placeholder {
  color: var(--text-light);
}

/* ==========================================================================
   Butonlar (Touch-friendly Min. 48px)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 var(--spacing-lg);
  font-size: var(--font-size-base);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-align: center;
  white-space: nowrap;
  user-select: none;
  gap: var(--spacing-sm);
  text-decoration: none;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background-color: #5c6f84; /* Referans resimdeki kurumsal çelik mavisi tonu */
  background-image: linear-gradient(180deg, #647890 0%, #52657a 100%);
  color: #ffffff;
  box-shadow: 0 2px 4px rgba(82, 101, 122, 0.25);
  letter-spacing: 0.03em;
}

.btn-primary:hover {
  background-color: #4a5c70;
  background-image: linear-gradient(180deg, #576b82 0%, #44566a 100%);
  color: #ffffff;
  box-shadow: 0 4px 8px rgba(82, 101, 122, 0.35);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(82, 101, 122, 0.2);
}

.btn-blue {
  background-color: var(--primary);
  color: #ffffff;
}

.btn-blue:hover {
  background-color: var(--primary-hover);
  color: #ffffff;
}

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

.btn-outline:hover {
  background-color: var(--bg-subtle);
  border-color: var(--secondary);
}

.btn-sm {
  height: 34px;
  padding: 0 var(--spacing-md);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

/* Spinner Animasyonu */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #ffffff;
  animation: spin 0.8s linear infinite;
}

.spinner-primary {
  border-color: rgba(37, 99, 235, 0.2);
  border-top-color: var(--primary);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   Uyarı Kutuları (Alerts)
   ========================================================================== */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  line-height: 1.4;
}

/* Referans 1'deki sol kırmızı şeritli zarif hata kutusu */
.alert-danger {
  background-color: #fff1f2;
  border: 1px solid #ffe4e6;
  border-left: 5px solid #e11d48;
  color: #be123c;
}

.alert-success {
  background-color: #ecfdf5;
  border: 1px solid #d1fae5;
  border-left: 5px solid #10b981;
  color: #047857;
}

.alert-info {
  background-color: #eff6ff;
  border: 1px solid #dbeafe;
  border-left: 5px solid #3b82f6;
  color: #1d4ed8;
}

/* ==========================================================================
   Kartlar (Cards)
   ========================================================================== */
.card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.card-header {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #ffffff;
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
  margin: 0;
}

.card-body {
  padding: var(--spacing-md);
}

.card-footer {
  padding: var(--spacing-sm) var(--spacing-md);
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-subtle);
}

/* ==========================================================================
   Rozetler (Badges)
   ========================================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  line-height: 1;
}

.badge-primary { background: var(--primary-light); color: var(--primary); }
.badge-success { background: var(--success-bg); color: var(--success-text); }
.badge-warning { background: var(--warning-bg); color: var(--warning-text); }
.badge-danger  { background: var(--danger-bg); color: var(--danger-text); }
.badge-neutral { background: #f1f5f9; color: var(--secondary); }

/* ==========================================================================
   Tablolar & Listeler
   ========================================================================== */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.erp-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.erp-table th {
  padding: 10px 14px;
  background-color: var(--bg-subtle);
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.8rem;
  text-transform: uppercase;
}

.erp-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
}

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

.erp-table tr:hover td {
  background-color: #fafbfc;
}

/* ==========================================================================
   Genel Modal Pencere Sistemi (Modal Overlay & Card)
   ========================================================================== */
.modal-overlay,
.company-modal-overlay,
.cek-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2500;
  padding: 16px;
  box-sizing: border-box;
}

.modal-overlay.is-open,
.modal-overlay.active,
.company-modal-overlay.is-open,
.company-modal-overlay.active,
.cek-modal-overlay.is-open,
.cek-modal-overlay.active {
  display: flex !important;
}

.modal-card,
.company-modal-card,
.cek-modal-card {
  background-color: #ffffff;
  border-radius: 16px;
  width: 100%;
  max-width: 500px;
  box-shadow: 0 20px 25px -5px rgba(15, 23, 42, 0.18), 0 10px 10px -5px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(226, 232, 240, 0.9);
  overflow: hidden;
  animation: modalFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-close-icon {
  font-size: 1.4rem;
  line-height: 1;
  color: var(--text-muted, #64748b);
  padding: 4px 8px;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.15s ease;
}

.modal-close-icon:hover {
  color: var(--text-main, #0f172a);
  background-color: #f1f5f9;
}

/* ==========================================================================
   KPI ve Özet Kartları
   ========================================================================== */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: var(--spacing-md);
}

.kpi-card {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.kpi-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
}

.kpi-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
}