/* ==========================================================================
   MedaB2B Kurumsal Stil Sayfası (Ada-Soft Human-Crafted Corporate Design)
   Renkler: Meda Kırmızı (#d43326) ve Meda Lacivert (#132751)
   ========================================================================== */

:root {
  --primary-red: #d43326;
  --primary-red-hover: #b92b20;
  --primary-red-light: #fef2f2;
  --navy: #132751;
  --navy-hover: #0c1a38;
  --navy-light: #1e3a78;
  --navy-subtle: #f0f4fc;
  
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --bg-input: #ffffff;
  --border-color: #e2e8f0;
  --border-color-focus: #132751;
  
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  
  --success: #059669;
  --success-bg: #ecfdf5;
  --warning: #d97706;
  --warning-bg: #fffbeb;
  --danger: #dc2626;
  --danger-bg: #fef2f2;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  
  --header-height: 68px;
  --container-max: 1280px;
  --font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  height: 100%;
  overflow-x: hidden;
  max-width: 100vw;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  max-width: 100vw;
}

/* ==================== ÜST HEADER ==================== */
.main-header {
  height: var(--header-height);
  background: #ffffff;
  border-bottom: 2px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header-container {
  max-width: 100%;
  width: 100%;
  margin: 0;
  padding: 0 16px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  cursor: pointer;
  flex-shrink: 0;
}

.logo-img {
  height: 42px;
  max-height: 46px;
  width: auto;
  max-width: 150px;
  object-fit: contain;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  flex: 1;
  min-width: 0;
  justify-content: flex-end;
}

.nav-user-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-width: 0;
  gap: 8px;
}

.nav-center-scroll {
  display: flex;
  align-items: center;
  flex: 1;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.nav-center-scroll::-webkit-scrollbar {
  display: none;
}

.nav-links-sub {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap;
}

.nav-user-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  margin-left: auto;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  color: var(--navy);
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s ease;
  border: 1px solid transparent;
  white-space: nowrap;
}

.nav-link:hover {
  background-color: var(--navy-subtle);
  color: var(--navy-hover);
}

.nav-link.active {
  background-color: var(--navy);
  color: #ffffff;
}

.nav-cart-btn {
  position: relative;
  background-color: var(--primary-red);
  color: #ffffff !important;
  border-radius: var(--radius-sm);
  padding: 5px 10px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: 700;
  font-size: 0.8rem;
  cursor: pointer;
  border: none;
  transition: background 0.15s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-cart-btn:hover {
  background-color: var(--primary-red-hover);
}

.cart-badge {
  background: #ffffff;
  color: var(--primary-red);
  font-size: 0.7rem;
  font-weight: 800;
  padding: 1px 5px;
  border-radius: var(--radius-full);
}

.user-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 8px;
  background: var(--navy-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--navy);
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border: 1px solid var(--border-color);
  flex-shrink: 0;
}

.logout-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--danger);
  font-weight: 700;
  font-size: 0.78rem;
  white-space: nowrap;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.logout-btn:hover {
  background: var(--danger-bg);
  border-color: var(--danger);
}

/* Mobil Menü Butonları (Masaüstünde Gizli) */
.mobile-header-actions {
  display: none;
}

.mobile-cart-btn {
  display: none;
}

.mobile-menu-toggle {
  display: none;
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 24px;
}

/* ==================== ANA ALAN ==================== */
.main-content {
  flex: 1 0 auto;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 24px 16px;
  width: 100%;
}

/* ==================== GİRİŞ & KAYIT (SPLIT SCREEN) ==================== */
.auth-split-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 36px;
  margin-bottom: 36px;
}

.auth-column {
  display: flex;
  flex-direction: column;
}

.auth-column.login-col {
  padding-right: 24px;
  border-right: 1px solid var(--border-color);
}

.auth-column.register-col {
  padding-left: 8px;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--primary-red);
  background: var(--primary-red-light);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 8px;
  width: fit-content;
}

.auth-heading {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 6px;
}

.auth-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
}

.form-label .required {
  color: var(--primary-red);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: inherit;
  background: var(--bg-input);
  color: var(--text-main);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(19, 39, 81, 0.1);
}

.btn-primary {
  background-color: var(--navy);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 20px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
}

.btn-primary:hover {
  background-color: var(--navy-hover);
}

.btn-danger {
  background-color: var(--primary-red);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 20px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

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

.btn-secondary {
  background-color: #f1f5f9;
  color: var(--navy);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 8px 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-secondary:hover {
  background-color: #e2e8f0;
}

/* ==================== FİRMA BİLGİLERİ & HARİTA ==================== */
.company-info-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}

.info-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
  align-items: start;
}

.contact-details-box {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-icon {
  width: 38px;
  height: 38px;
  background: var(--navy-subtle);
  color: var(--navy);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-text-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
}

.contact-text-val {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--navy);
  margin-top: 2px;
}

.map-container {
  width: 100%;
  height: 260px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.map-iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ==================== KATALOG (STOKLAR) ==================== */
.catalog-toolbar {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 280px;
}

.search-input {
  width: 100%;
  padding: 10px 16px 10px 38px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  background: #ffffff;
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
}

.catalog-stats {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ==================== ÜRÜN KARTLARI & VİTRİN ESTETİĞİ ==================== */
@keyframes productEntrance {
  0% {
    opacity: 0;
    transform: translateY(24px) scale(0.98);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes pulseDot {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.4;
    transform: scale(1.35);
  }
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 22px;
}

.product-card {
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 4px 20px -2px rgba(19, 39, 81, 0.05), 0 2px 6px -1px rgba(19, 39, 81, 0.03);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.28s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.25s ease;
  animation: productEntrance 0.45s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 32px -8px rgba(19, 39, 81, 0.12), 0 8px 16px -4px rgba(19, 39, 81, 0.06);
  border-color: rgba(212, 51, 38, 0.35);
}

.product-img-box {
  width: 100%;
  height: 210px;
  background: radial-gradient(circle at center, #ffffff 45%, #f1f5f9 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-bottom: 1px solid #f1f5f9;
  overflow: hidden;
  padding: 16px;
}

.product-img {
  max-width: 92%;
  max-height: 92%;
  object-fit: contain;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.04));
}

.product-card:hover .product-img {
  transform: scale(1.08);
}

.product-card-category {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(19, 39, 81, 0.85);
  backdrop-filter: blur(6px);
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 12px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  max-width: 130px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  z-index: 2;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.stock-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  z-index: 2;
  backdrop-filter: blur(6px);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

.stock-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}

.stock-in {
  background: rgba(236, 253, 245, 0.95);
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.stock-in .stock-dot {
  background: #10b981;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.25);
  animation: pulseDot 2s infinite ease-in-out;
}

.stock-out {
  background: rgba(254, 242, 242, 0.95);
  color: #991b1b;
  border: 1px solid #fecaca;
}

.stock-out .stock-dot {
  background: #ef4444;
}

.img-zoom-hint {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  color: var(--navy);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 10px;
  border: 1px solid rgba(226, 232, 240, 0.8);
  opacity: 0;
  transform: translateY(4px);
  transition: all 0.2s ease;
  pointer-events: none;
}

.product-card:hover .img-zoom-hint {
  opacity: 1;
  transform: translateY(0);
}

.product-info {
  padding: 16px 16px 14px 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-bottom: 4px;
}

.product-code {
  font-size: 0.72rem;
  font-weight: 700;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  background: #f1f5f9;
  padding: 2px 6px;
  border-radius: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-barcode {
  font-size: 0.7rem;
  font-weight: 600;
  color: #94a3b8;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--navy);
  margin: 6px 0 12px 0;
  line-height: 1.35;
  min-height: 2.7em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.15s ease;
}

.product-card:hover .product-title {
  color: var(--primary-red);
}

/* Fiyat Kartı Alanı */
.product-price-box {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 14px;
}

.unit-price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.unit-price-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: #64748b;
}

.unit-price-val {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-red);
  letter-spacing: -0.5px;
}

.currency-symbol {
  font-size: 0.85rem;
  font-weight: 700;
  margin-left: 2px;
  color: var(--navy);
}

.pack-price-subtext {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  margin-top: 5px;
  padding-top: 5px;
  border-top: 1px dashed #cbd5e1;
  font-size: 0.72rem;
  color: #64748b;
}

.pack-badge {
  font-weight: 600;
}

.kdv-badge {
  background: #e2e8f0;
  padding: 1px 5px;
  border-radius: 4px;
  font-weight: 700;
  color: var(--navy);
}

/* Aksiyon Satırı */
.product-action-row {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}

.qty-control {
  display: flex;
  align-items: center;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  overflow: hidden;
}

.qty-btn {
  background: transparent;
  border: none;
  width: 32px;
  height: 38px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
  user-select: none;
}

.qty-btn:hover {
  background: #e2e8f0;
  color: var(--primary-red);
}

.qty-btn:active {
  transform: scale(0.92);
}

.qty-input {
  width: 40px;
  height: 38px;
  border: none;
  background: transparent;
  text-align: center;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--navy);
  outline: none;
  -moz-appearance: textfield;
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.add-to-cart-btn {
  flex: 1;
  height: 38px;
  background: linear-gradient(135deg, var(--navy) 0%, #1e3a78 100%);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 6px rgba(19, 39, 81, 0.15);
  user-select: none;
}

.add-to-cart-btn:hover {
  background: linear-gradient(135deg, var(--primary-red) 0%, #b92b20 100%);
  box-shadow: 0 4px 12px rgba(212, 51, 38, 0.3);
  transform: translateY(-1px);
}

.add-to-cart-btn:active {
  transform: scale(0.97);
}

.add-to-cart-btn.btn-disabled,
.add-to-cart-btn:disabled {
  background: #cbd5e1;
  color: #94a3b8;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

.btn-cart-icon {
  font-size: 0.95rem;
  transition: transform 0.2s ease;
}

.add-to-cart-btn:hover .btn-cart-icon {
  transform: scale(1.15) rotate(-6deg);
}

/* ==================== SEPET MODAL / ÇEKMECESİ ==================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(2px);
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal-overlay.active {
  display: flex;
}

.cart-modal {
  background: #ffffff;
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-header {
  padding: 18px 24px;
  background: var(--navy);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.15rem;
  font-weight: 700;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
}

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

.cart-items-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  margin-bottom: 20px;
}

.cart-items-table th {
  background: #f1f5f9;
  padding: 10px 12px;
  text-align: left;
  font-weight: 700;
  color: var(--navy);
  border-bottom: 2px solid var(--border-color);
}

.cart-items-table td {
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}

.cart-item-title {
  font-weight: 700;
  color: var(--navy);
}

.cart-item-code {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.cart-remove-btn {
  background: transparent;
  border: none;
  color: var(--danger);
  cursor: pointer;
  font-size: 1.1rem;
}

.cart-totals-box {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-top: 16px;
}

.totals-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.totals-row.grand-total {
  border-top: 2px solid var(--border-color);
  padding-top: 10px;
  margin-top: 10px;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary-red);
}

.modal-footer {
  padding: 16px 24px;
  background: #f8fafc;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

/* ==================== SİPARİŞLER & CARİ TABLOLARI ==================== */
.data-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.data-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.data-table-container {
  width: 100%;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  text-align: left;
}

.data-table th {
  background: var(--navy-subtle);
  color: var(--navy);
  padding: 12px 14px;
  font-weight: 700;
  border-bottom: 2px solid var(--border-color);
  white-space: nowrap;
}

.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}

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

.status-tag {
  display: inline-block;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.status-success {
  background: var(--success-bg);
  color: var(--success);
}

.status-warning {
  background: var(--warning-bg);
  color: var(--warning);
}

.status-danger {
  background: var(--danger-bg);
  color: var(--danger);
}

/* Cari Bakiye Kartı */
.balance-summary-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.balance-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
}

.balance-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
}

.balance-amount {
  font-size: 1.4rem;
  font-weight: 800;
  margin-top: 6px;
  color: var(--navy);
}

.balance-amount.red {
  color: var(--primary-red);
}

.balance-amount.green {
  color: var(--success);
}

/* ==================== AYARLAR & ENTEGRASYON ==================== */
.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.switch-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}

.switch-label-box {
  display: flex;
  flex-direction: column;
}

.switch-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--navy);
}

.switch-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Toggle Switch */
.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: #cbd5e1;
  transition: .2s;
  border-radius: 24px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .2s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--primary-red);
}

input:checked + .slider:before {
  transform: translateX(20px);
}

/* ==================== TOAST BİLDİRİMLERİ ==================== */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  padding: 12px 20px;
  background: #ffffff;
  border-left: 4px solid var(--navy);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
  pointer-events: auto;
  animation: toastIn 0.25s ease-out;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 400px;
}

.toast.success { border-left-color: var(--success); }
.toast.danger { border-left-color: var(--danger); }
.toast.warning { border-left-color: var(--warning); }

@keyframes toastIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ==================== ALT FOOTER ==================== */
.main-footer {
  flex-shrink: 0;
  margin-top: auto;
  background: var(--navy);
  color: #cbd5e1;
  padding: 24px 16px;
  border-top: 3px solid var(--primary-red);
  font-size: 0.85rem;
  width: 100%;
}

.footer-container {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-link {
  color: #ffffff;
  text-decoration: none;
}

/* ==================== TABLET VE MOBİL UYUMLULUK (<= 992px) ==================== */
@media (max-width: 992px) {
  /* 1. Header & Navigation */
  .header-container {
    padding: 0 12px;
    position: relative;
  }

  .mobile-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
  }

  .mobile-cart-btn {
    display: inline-flex !important;
    align-items: center;
    gap: 5px;
    background: var(--primary-red);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    padding: 6px 11px;
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    flex-shrink: 0;
  }

  .mobile-menu-toggle {
    display: flex !important;
    align-items: center;
    justify-content: center;
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    width: 38px;
    height: 38px;
    font-size: 1.4rem;
    color: var(--navy);
    cursor: pointer;
    flex-shrink: 0;
    padding: 0;
    line-height: 1;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    width: 100vw;
    background: #ffffff;
    flex-direction: column;
    padding: 16px;
    border-bottom: 3px solid var(--primary-red);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
    gap: 12px;
  }

  .main-nav.mobile-open {
    display: flex !important;
  }

  .nav-group {
    flex-direction: column;
    width: 100%;
    gap: 8px;
  }

  .nav-user-container {
    flex-direction: column;
    width: 100%;
    align-items: stretch;
    gap: 12px;
  }

  .nav-center-scroll {
    width: 100%;
    overflow: visible;
  }

  .nav-links-sub {
    flex-direction: column;
    width: 100%;
    align-items: stretch;
    gap: 6px;
  }

  .nav-link {
    width: 100%;
    padding: 12px 14px;
    font-size: 0.92rem;
    font-weight: 600;
    border-radius: 8px;
    background: #f8fafc;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: flex-start;
    white-space: normal;
  }

  .nav-link.active {
    background: var(--navy);
    color: #ffffff;
    border-color: var(--navy);
  }

  .nav-user-actions {
    flex-direction: column;
    width: 100%;
    align-items: stretch;
    margin-left: 0;
    padding-top: 14px;
    border-top: 1px solid var(--border-color);
    gap: 8px;
  }

  .nav-user-actions .nav-cart-btn {
    width: 100%;
    justify-content: center;
    padding: 11px;
    font-size: 0.95rem;
    border-radius: 8px;
  }

  .user-badge {
    width: 100%;
    max-width: none;
    padding: 10px;
    font-size: 0.88rem;
    justify-content: center;
    border-radius: 8px;
    background: var(--navy-subtle);
  }

  .logout-btn {
    width: 100%;
    justify-content: center;
    padding: 10px;
    font-size: 0.9rem;
    border-radius: 8px;
    border: 1px solid var(--danger);
    color: var(--danger);
  }

  /* 2. Giriş & Kayıt Ekranı */
  .auth-split-wrapper {
    grid-template-columns: 1fr;
    padding: 20px 14px;
    gap: 24px;
    margin-bottom: 24px;
  }

  .auth-column.login-col {
    padding-right: 0;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 24px;
  }

  .auth-column.register-col {
    padding-left: 0;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  /* 3. Kurumsal Tanıtım Bölümü */
  .company-info-card {
    padding: 20px 14px;
    max-width: 100%;
    overflow: hidden;
  }

  .corporate-showcase {
    max-width: 100%;
  }

  .metrics-grid {
    grid-template-columns: 1fr !important;
    gap: 10px;
  }

  .metric-card {
    padding: 14px;
  }

  .mission-vision-grid {
    grid-template-columns: 1fr !important;
    gap: 12px;
  }

  .info-grid {
    grid-template-columns: 1fr !important;
    gap: 20px;
  }

  .brand-logos-row {
    gap: 16px;
  }

  /* 4. Stok Kataloğu Toolbar */
  .catalog-toolbar {
    flex-direction: column;
    align-items: stretch;
    padding: 14px 12px;
    gap: 12px;
  }

  .search-box {
    width: 100%;
    min-width: 0;
  }

  .toolbar-actions {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .category-multiselect-container {
    width: 100%;
  }

  .category-multiselect-btn {
    width: 100%;
    justify-content: space-between;
  }

  .category-dropdown-panel {
    position: fixed;
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100vw;
    max-width: 100vw;
    border-radius: 16px 16px 0 0;
    max-height: 75vh;
    box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.25);
    z-index: 10001;
  }

  .instock-switch-label {
    width: 100%;
    justify-content: flex-start;
  }

  .toolbar-btn-group {
    display: flex;
    gap: 8px;
    width: 100%;
  }

  .toolbar-btn-group .btn-secondary {
    flex: 1;
    justify-content: center;
  }

  .catalog-stats {
    text-align: center;
    width: 100%;
  }

  /* 6. Ürün Grid */
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .product-img-box {
    height: 155px;
    padding: 10px;
  }

  .product-info {
    padding: 12px 10px 10px 10px;
  }

  .product-title {
    font-size: 0.85rem;
    min-height: 2.6em;
  }

  .unit-price-val {
    font-size: 1.15rem;
  }

  /* 7. Footer */
  .footer-container {
    flex-direction: column;
    text-align: center;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .product-img-box {
    height: 190px;
  }

  .main-content {
    padding: 16px 10px;
  }
}

/* ==================== KATEGORİ ÇOKLU SEÇİM DROPDOWN & ETİKETLER ==================== */
.category-multiselect-container {
  position: relative;
  display: inline-block;
}

.category-multiselect-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.category-multiselect-btn:hover {
  border-color: var(--navy);
  background: #f8fafc;
}

.category-multiselect-btn.active {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(19, 39, 81, 0.12);
}

.cat-btn-icon {
  font-size: 1rem;
}

.cat-btn-label {
  white-space: nowrap;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cat-count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 10px;
  background: var(--primary-red);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1;
}

.cat-btn-arrow {
  font-size: 0.75rem;
  color: #64748b;
  transition: transform 0.2s ease;
}

.category-multiselect-btn.active .cat-btn-arrow {
  transform: rotate(180deg);
}

/* Dropdown Menü Paneli */
.category-dropdown-panel {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  width: 320px;
  max-width: 90vw;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  z-index: 1050;
  flex-direction: column;
  overflow: hidden;
  animation: dropdownFadeIn 0.18s ease-out;
}

.category-dropdown-panel.active {
  display: flex;
}

@keyframes dropdownFadeIn {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cat-dropdown-header {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-color);
  background: #f8fafc;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cat-search-box {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 6px 10px;
}

.cat-search-icon {
  font-size: 0.85rem;
  color: #64748b;
}

.cat-search-filter {
  border: none;
  outline: none;
  width: 100%;
  font-size: 0.82rem;
  color: var(--navy);
  background: transparent;
}

.cat-quick-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
}

.cat-action-link {
  background: none;
  border: none;
  padding: 0;
  color: var(--primary-red);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
}

.cat-action-link:hover {
  color: var(--navy);
}

.cat-action-sep {
  color: #cbd5e1;
}

.cat-dropdown-list {
  max-height: 240px;
  overflow-y: auto;
  padding: 6px 0;
}

.cat-dropdown-list::-webkit-scrollbar {
  width: 6px;
}

.cat-dropdown-list::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

.cat-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  cursor: pointer;
  transition: background 0.12s ease;
  user-select: none;
}

.cat-dropdown-item:hover {
  background: #f1f5f9;
}

.cat-dropdown-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--navy);
  cursor: pointer;
  flex-shrink: 0;
}

.cat-item-name {
  flex: 1;
  font-size: 0.83rem;
  font-weight: 500;
  color: #334155;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cat-dropdown-item.selected .cat-item-name {
  font-weight: 700;
  color: var(--navy);
}

.cat-item-count {
  font-size: 0.72rem;
  font-weight: 600;
  color: #64748b;
  background: #e2e8f0;
  padding: 1px 7px;
  border-radius: 10px;
  flex-shrink: 0;
}

.cat-empty-msg {
  padding: 20px;
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.cat-dropdown-footer {
  padding: 10px 12px;
  border-top: 1px solid var(--border-color);
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.cat-selected-summary {
  font-size: 0.78rem;
  color: #64748b;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cat-apply-btn {
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: 6px;
  white-space: nowrap;
}

/* ==================== AKTİF KATEGORİ ETİKETLERİ (CHIPS BAR) ==================== */
.active-category-chips-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  padding: 8px 12px;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: 10px;
}

.active-chips-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: #64748b;
  margin-right: 4px;
}

.active-chips-container {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.category-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: var(--navy);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 16px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.chip-remove-btn {
  background: none;
  border: none;
  padding: 0;
  color: #94a3b8;
  font-size: 0.95rem;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s ease;
}

.chip-remove-btn:hover {
  color: var(--primary-red);
}

.clear-all-chips-btn {
  background: none;
  border: none;
  padding: 4px 8px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary-red);
  cursor: pointer;
  margin-left: auto;
  border-radius: 4px;
  transition: background 0.15s ease;
}

.clear-all-chips-btn:hover {
  background: #fee2e2;
}

/* ==================== RESİM BÜYÜTME (LIGHTBOX) ==================== */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.lightbox-overlay.active {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--shadow-lg);
}

.lightbox-img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.lightbox-title {
  margin-top: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 36px;
  height: 36px;
  background: var(--primary-red);
  color: #ffffff;
  border: 2px solid #ffffff;
  border-radius: 50%;
  font-size: 1.2rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

/* ==================== KURUMSAL HAKKIMIZDA & FUAR ALANI ==================== */
.corporate-showcase {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}

.corporate-story-box {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 36px;
  align-items: center;
  margin-bottom: 36px;
}

.corporate-story-text {
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.7;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.metric-card {
  background: var(--navy-subtle);
  border: 1px solid #dbeafe;
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
}

.metric-number {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary-red);
  line-height: 1.1;
}

.metric-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--navy);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.brand-showcase {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

.brand-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.brand-logos-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.brand-logo-img {
  height: 48px;
  max-width: 140px;
  object-fit: contain;
  filter: grayscale(10%);
  opacity: 0.9;
  transition: all 0.2s ease;
}

.brand-logo-img:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}

.fair-gallery-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.fair-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.fair-img-box, .fair-photo-card {
  width: 100%;
  height: 220px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.fair-img-box img, .fair-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.fair-img-box:hover img, .fair-photo-card:hover .fair-photo-img {
  transform: scale(1.06);
}

.fair-photo-overlay {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(19, 39, 81, 0.85);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  backdrop-filter: blur(4px);
}

@media (max-width: 768px) {
  .corporate-story-box {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .fair-gallery-grid {
    grid-template-columns: 1fr;
  }
  .dashboard-grid-2col {
    grid-template-columns: 1fr !important;
  }
}

/* ==================== YÖNETİCİ & PATRON DASHBOARD ==================== */
.dashboard-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.stat-box {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 18px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.stat-box:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-today {
  border-left: 5px solid #16a34a;
}

.stat-month {
  border-left: 5px solid #2563eb;
}

.stat-total {
  border-left: 5px solid var(--navy);
}

.stat-icon {
  font-size: 2.2rem;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f8fafc;
  border-radius: 14px;
}

.stat-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--navy);
  margin: 3px 0;
}

.stat-sub {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* ==================== SADECE STOKTAKİLER TOGGLE ==================== */
.instock-switch-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  background: #ffffff;
  border: 1px solid var(--border-color);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  user-select: none;
  transition: all 0.2s;
}

.instock-switch-label:hover {
  border-color: #94a3b8;
}

.instock-switch-label input {
  display: none;
}

.instock-slider {
  position: relative;
  display: inline-block;
  width: 32px;
  height: 18px;
  background-color: #cbd5e1;
  border-radius: 18px;
  transition: background-color 0.2s;
}

.instock-slider:before {
  position: absolute;
  content: "";
  height: 14px;
  width: 14px;
  left: 2px;
  bottom: 2px;
  background-color: white;
  border-radius: 50%;
  transition: transform 0.2s;
}

.instock-switch-label input:checked + .instock-slider {
  background-color: #16a34a;
}

.instock-switch-label input:checked + .instock-slider:before {
  transform: translateX(14px);
}

/* ==================== HIZLI İLETİŞİM BUTONLARI ==================== */
.btn-call {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.15s;
}

.btn-call:hover {
  background: #dbeafe;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #f0fdf4;
  color: #15803d;
  border: 1px solid #bbf7d0;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.15s;
}

.btn-whatsapp:hover {
  background: #dcfce7;
}

/* ==================== FATURA VE İSKONTO ROZETLERİ ==================== */
.invoice-badge-billed {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #dcfce7;
  color: #15803d;
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 0.78rem;
  font-weight: 700;
}

.invoice-badge-pending {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #fef3c7;
  color: #b45309;
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 0.78rem;
  font-weight: 600;
}

.iskonto-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #f0fdf4;
  color: #16a34a;
  border: 1px solid #bbf7d0;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
}

/* ==================== ADMİN GALERİ YÖNETİMİ ==================== */
.admin-gallery-card {
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.admin-gallery-card img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  display: block;
}

.admin-gallery-info {
  padding: 8px 10px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--navy);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-gallery-delete {
  position: absolute;
  top: 6px;
  right: 6px;
  background: rgba(220, 38, 38, 0.9);
  color: white;
  border: none;
  border-radius: 50%;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: bold;
  transition: transform 0.2s;
}

.admin-gallery-delete:hover {
  transform: scale(1.1);
  background: #b91c1c;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ==================== YÖNETİCİ KULLANIM KILAVUZU & YARDIM BANKASI ==================== */
.guide-filter-btn {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #e2e8f0;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.guide-filter-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
  transform: translateY(-1px);
}

.guide-filter-btn.active {
  background: var(--primary-red);
  border-color: var(--primary-red);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.4);
}

.guide-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
}

.guide-card:hover {
  box-shadow: 0 8px 25px rgba(19, 39, 81, 0.08);
  border-color: #cbd5e1;
  transform: translateY(-2px);
}

.guide-card-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 14px;
}

.guide-icon {
  font-size: 1.8rem;
  background: var(--bg-light);
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.guide-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary-red);
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.guide-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy);
  margin: 0;
}

.guide-content {
  font-size: 0.88rem;
  color: #334155;
  line-height: 1.6;
  flex: 1;
}

.guide-list {
  list-style: none;
  padding: 0;
  margin: 12px 0;
}

.guide-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  font-size: 0.86rem;
}

.guide-list li::before {
  content: "•";
  position: absolute;
  left: 4px;
  color: var(--primary-red);
  font-weight: bold;
  font-size: 1.1rem;
  line-height: 1;
}

.guide-tip {
  background: #f0fdf4;
  border-left: 3px solid #16a34a;
  padding: 10px 14px;
  border-radius: 4px;
  font-size: 0.82rem;
  color: #166534;
  margin-top: 14px;
  line-height: 1.45;
}

.faq-item {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 16px;
  transition: background 0.2s;
}

.faq-item:hover {
  background: #f1f5f9;
}

.faq-q {
  font-weight: 800;
  font-size: 0.92rem;
  color: var(--navy);
  margin-bottom: 8px;
  line-height: 1.4;
}

.faq-a {
  font-size: 0.84rem;
  color: #475569;
  line-height: 1.5;
}