@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  --bg-main: #f8fafc;
  --bg-surface: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --bg-input: #ffffff;
  --border-color: #e2e8f0;
  --border-focus: #1e4bd6;

  /* Accent Colors - ServisÂzam Clean Modern */
  --primary: #f04438;
  --primary-glow: rgba(240, 68, 56, 0.2);
  --primary-hover: #ff5445;
  
  --cyan: #0284c7;
  --cyan-glow: rgba(2, 132, 199, 0.15);
  
  --amber: #f59e0b;
  --amber-glow: rgba(245, 158, 11, 0.15);

  --green: #10b981;
  --green-glow: rgba(16, 185, 129, 0.15);

  --purple: #8b5cf6;

  /* Typography */
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-dim: #94a3b8;

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Transitions & Shadows */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 14px -2px rgba(0, 0, 0, 0.08), 0 2px 6px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 25px -4px rgba(0, 0, 0, 0.1), 0 4px 10px -2px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 16px var(--primary-glow);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Common Layout Containers */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Common App Header */
.app-header {
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: #0f172a;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.15);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: #0f172a;
}

.logo-title span {
  color: var(--primary);
}

.logo-subtitle {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-item {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-item:hover {
  color: #0f172a;
  background: #f1f5f9;
}

.nav-item.active {
  color: #1e4bd6;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
}

.nav-item-btn {
  background: var(--primary);
  color: #fff !important;
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  box-shadow: 0 2px 8px var(--primary-glow);
}

.nav-item-btn:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
}

.nav-item-staff {
  background: #0f172a;
  color: #ffffff !important;
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.2);
  transition: all 0.2s ease;
  text-decoration: none;
}

.nav-item-staff:hover {
  background: #1e293b;
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.3);
}

/* ============================================================
   BİRLEŞİK TÜRK PLAKA BİLEŞENİ (.tr-plate) & ALIASLARI
   ============================================================ */
.tr-plate,
.license-plate-box,
.hero-plate-box,
.card-plate-box {
  background: #ffffff !important;
  color: #0f172a !important;
  border: 2px solid #0f172a !important;
  border-radius: 6px !important;
  display: inline-flex !important;
  align-items: center !important;
  font-family: 'Plus Jakarta Sans', var(--font-mono, monospace) !important;
  font-weight: 800 !important;
  line-height: 1 !important;
  overflow: hidden !important;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.12) !important;
  vertical-align: middle !important;
  user-select: all !important;
  letter-spacing: 0.5px !important;
  padding: 0 !important;
}

.tr-plate .tr-plate-blue,
.license-plate-box .license-plate-tr,
.hero-plate-box .plate-tr,
.card-plate-box .tr-tag {
  background: #003399 !important;
  color: #ffffff !important;
  font-size: 10px !important;
  font-weight: 900 !important;
  padding: 4px 6px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  letter-spacing: 0 !important;
  min-width: 22px !important;
  border-right: 1.5px solid #0f172a !important;
  border-radius: 0 !important;
}

.tr-plate .tr-plate-num,
.hero-plate-box .plate-text {
  padding: 4px 10px !important;
  font-size: 15px !important;
  font-weight: 800 !important;
  color: #0f172a !important;
  letter-spacing: 1px !important;
  text-transform: uppercase !important;
}

/* Plaka Boyut Varyantları */
.tr-plate.tr-plate-sm,
.card-plate-box {
  font-size: 13px !important;
}
.tr-plate.tr-plate-sm .tr-plate-blue,
.card-plate-box .tr-tag {
  font-size: 8px !important;
  padding: 2px 4px !important;
  min-width: 16px !important;
}
.tr-plate.tr-plate-sm .tr-plate-num {
  font-size: 13px !important;
  padding: 2px 6px !important;
}

.tr-plate.tr-plate-lg,
.hero-plate-box {
  border-width: 2.5px !important;
  border-radius: 8px !important;
}
.tr-plate.tr-plate-lg .tr-plate-blue,
.hero-plate-box .plate-tr {
  font-size: 12px !important;
  padding: 6px 8px !important;
  min-width: 26px !important;
}
.tr-plate.tr-plate-lg .tr-plate-num,
.hero-plate-box .plate-text {
  font-size: 20px !important;
  padding: 6px 14px !important;
}

/* Common Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-heading);
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #1e4bd6 0%, #163cb3 100%);
  color: #fff;
  box-shadow: 0 4px 12px rgba(30, 75, 214, 0.28);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #2555e8 0%, #1e4bd6 100%);
  box-shadow: 0 6px 16px rgba(30, 75, 214, 0.38);
  transform: translateY(-1px);
}

.btn-secondary {
  background: #ffffff;
  color: #475569;
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: #f8fafc;
  color: #0f172a;
}

.btn-success {
  background: var(--green);
  color: #fff;
}

.btn-success:hover {
  background: #059669;
}

.btn-danger {
  background: #dc2626;
  color: #fff;
}

.btn-danger:hover {
  background: #b91c1c;
}

.btn-cyan {
  background: #0284c7;
  color: #fff;
  font-weight: 700;
}

.btn-cyan:hover {
  background: #0369a1;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 16px;
  border-radius: var(--radius-md);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-sm);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge-yellow {
  background: #fefce8;
  color: #ca8a04;
  border: 1px solid #fef08a;
}

.badge-blue {
  background: #eff6ff;
  color: #2563eb;
  border: 1px solid #bfdbfe;
}

.badge-green {
  background: #ecfdf5;
  color: #059669;
  border: 1px solid #a7f3d0;
}

.badge-red {
  background: #fef2f2;
  color: #dc2626;
  border: 1px solid #fecaca;
}

.badge-purple {
  background: #f5f3ff;
  color: #7c3aed;
  border: 1px solid #ddd6fe;
}

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

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: #334155;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: #0f172a;
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: all 0.2s ease;
}

.form-control:focus {
  border-color: #1e4bd6;
  box-shadow: 0 0 0 3px rgba(30, 75, 214, 0.12);
}

textarea.form-control {
  resize: vertical;
  min-height: 80px;
}

/* Modals */
.modal-backdrop,
.tp-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.25s ease;
}

.modal-backdrop.active,
.tp-modal-backdrop.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal-content,
.modal-card,
.tp-modal {
  background: #ffffff;
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: var(--radius-lg, 12px);
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px) scale(0.97);
  transition: all 0.25s ease;
  color: #0f172a;
}

.modal-backdrop.active .modal-content,
.modal-backdrop.active .modal-card,
.tp-modal-backdrop.active .tp-modal {
  transform: translateY(0) scale(1);
}

.tp-modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-color, #e2e8f0);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tp-modal-title {
  font-size: 17px;
  font-weight: 800;
  color: #0f172a;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tp-modal-close {
  background: transparent;
  border: none;
  font-size: 22px;
  color: #64748b;
  cursor: pointer;
  line-height: 1;
  padding: 4px;
  border-radius: 4px;
  transition: color 0.15s;
}

.tp-modal-close:hover {
  color: #0f172a;
}

.tp-modal-body {
  padding: 20px 24px;
  overflow-y: auto;
}

.tp-modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-color, #e2e8f0);
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.modal-close {
  background: transparent;
  border: none;
  font-size: 22px;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}

.modal-close:hover {
  background: #f1f5f9;
  color: #0f172a;
}

/* İkincil / İç İçe Açılan Modallar (Adisyon Kapat, Kaparo, Belge Önizleme vb.) */
.modal-backdrop.nested-modal,
.modal-backdrop.modal-secondary,
#modalPayTab,
#modalDocPreview {
  z-index: 11000 !important;
  background: rgba(15, 23, 42, 0.65) !important;
}

.modal-backdrop.nested-modal .modal-content,
.modal-backdrop.modal-secondary .modal-content,
#modalPayTab .modal-content,
#modalDocPreview .modal-content {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.45) !important;
  position: relative;
  z-index: 11001 !important;
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 18px;
  font-weight: 800;
  color: #0f172a;
}

.modal-body {
  padding: 24px;
}

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

/* Toast Bildirimleri */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 20000;
}

.toast {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--primary);
  color: #0f172a;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideIn 0.3s ease forwards;
}

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

.toast.toast-danger {
  border-left-color: #ef4444;
}

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

/* ============================================================
   ÜST MENÜ (app-header) MOBİL DÜZENİ (< 768px)
   Not (v23): .header-container / .nav-links için hiç mobil kural yoktu.
   4 menü öğesi (Plaka Sorgula, Hizmetlerimiz, Randevu Al, Personel Girişi)
   dar ekranlarda tek satıra sığmayıp yatay taşmaya (metinlerin kesilmesine)
   yol açıyordu. Artık logo üstte, menü altında ayrı bir satırda ve ortalanmış/
   sarılabilir şekilde gösteriliyor.
   ============================================================ */
@media (max-width: 768px) {
  .header-container {
    flex-wrap: wrap;
    height: auto;
    padding: 12px 0;
    row-gap: 10px;
  }

  .logo-subtitle {
    display: none;
  }

  .nav-links {
    width: 100%;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
  }

  .nav-item,
  .nav-item-staff,
  .nav-item-btn {
    padding: 6px 10px;
    font-size: 12.5px;
  }

  /* Not (v28): Randevu formundaki "Doğrudan WhatsApp" ve "Randevu Talebini İlet"
     butonları satırın sonuna hizalanmış (justify-content: flex-end) tek satırdaydı;
     ikisi birden dar ekrana sığmayınca soldaki WhatsApp butonu ekranın SOLUNDAN
     taşıp tamamen görünmez oluyordu. Artık dar ekranda alt alta, tam genişlikte
     diziliyor. */
  .appointment-actions {
    flex-wrap: wrap;
    justify-content: stretch !important;
  }

  .appointment-actions .btn {
    flex: 1 1 100%;
    justify-content: center;
  }
}

/* ============================================================
   MOBİL OPTİMİZASYONLARI (< 480px Breakpoint)
   ============================================================ */
@media (max-width: 480px) {
  .container {
    padding: 0 12px !important;
  }
  .card-main-grid,
  .pos-cart-grid,
  .workshop-grid,
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }
  .modal-box,
  .modal-content {
    width: 95% !important;
    padding: 16px !important;
    margin: 10px auto !important;
  }
  .stat-card-value {
    font-size: 20px !important;
  }
  .table-responsive {
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }
  .btn {
    padding: 8px 14px !important;
    font-size: 13px !important;
  }
}

/* ============================================================
   TASARIM SİSTEMİ YARDIMCI SINIFLARI (DESIGN SYSTEM UTILITIES)
   Tekrarlanan inline hex renklerinin yerine merkezi sınıflar
   ============================================================ */
.text-dark { color: var(--text-dark, #0f172a) !important; }
.text-muted { color: var(--text-muted, #64748b) !important; }
.text-dim { color: var(--text-dim, #94a3b8) !important; }
.text-white { color: #ffffff !important; }
.text-sky { color: var(--sky, #38bdf8) !important; }
.text-amber { color: var(--amber, #f59e0b) !important; }
.text-green { color: var(--green, #16a34a) !important; }
.text-danger { color: var(--danger, #ef4444) !important; }

.info-box-subtle {
  background: var(--bg-main, #f8fafc);
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: 10px;
  padding: 16px;
}

.panel-sub-card {
  background: var(--bg-main, #f8fafc);
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: 12px;
  padding: 20px;
}

.modal-title-bold {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 17px;
  font-weight: 800;
  color: var(--text-dark, #0f172a);
}

.btn-glass-light {
  background: rgba(255, 255, 255, 0.1) !important;
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  transition: all 0.2s ease;
}
.btn-glass-light:hover {
  background: rgba(255, 255, 255, 0.2) !important;
}

/* ============================================================
   SAYFALAMA (PAGINATION) BİLEŞENİ
   ============================================================ */
.tp-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 16px 4px 8px;
  margin-top: 12px;
  border-top: 1px solid var(--border-color, #e2e8f0);
}

.tp-pagination-info {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted, #64748b);
}

.tp-pagination-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.tp-page-btn {
  min-width: 34px;
  height: 34px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color, #e2e8f0);
  background: #ffffff;
  color: var(--text-main, #0f172a);
  font-size: 13px;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.tp-page-btn:hover:not(:disabled):not(.active) {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: var(--primary, #f04438);
}

.tp-page-btn.active {
  background: var(--primary, #f04438);
  border-color: var(--primary, #f04438);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(240, 68, 56, 0.25);
}

.tp-page-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

.tp-page-ellipsis {
  padding: 0 4px;
  color: var(--text-muted, #64748b);
  font-size: 13px;
}