/* ==========================================================================
   İŞBORA YÖNETİM PANELİ (Admin CSS)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Montserrat:wght@600;700;800&display=swap');

:root {
  --admin-primary: #0A1C36;
  --admin-primary-dark: #050E1B;
  --admin-accent: #C59B4B;
  --admin-accent-hover: #D4AF37;
  
  --admin-bg: #F1F5F9;
  --admin-card-bg: #FFFFFF;
  --admin-sidebar-bg: #0A1C36;
  
  --admin-text-main: #1E293B;
  --admin-text-muted: #64748B;
  --admin-border: #E2E8F0;
  
  --admin-success: #10B981;
  --admin-warning: #F59E0B;
  --admin-danger: #EF4444;
  --admin-info: #0284C7;
  
  --admin-radius: 10px;
  --admin-shadow: 0 4px 12px rgba(10, 28, 54, 0.06);
  --admin-shadow-lg: 0 12px 28px rgba(10, 28, 54, 0.12);
  --transition: all 0.25s ease;
}

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--admin-text-main);
  background-color: var(--admin-bg);
  min-height: 100vh;
  display: flex;
}

/* ==========================================================================
   GİRİŞ EKRANI (Login Modal / Screen)
   ========================================================================== */
.admin-login-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #050E1B 0%, #0A1C36 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 20px;
}

.login-card {
  background: #FFFFFF;
  width: 100%;
  max-width: 440px;
  padding: 44px 36px;
  border-radius: 16px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
  text-align: center;
}

.login-logo {
  height: 60px;
  margin-bottom: 24px;
}

.login-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--admin-primary);
  margin-bottom: 6px;
}

.login-subtitle {
  font-size: 0.875rem;
  color: var(--admin-text-muted);
  margin-bottom: 28px;
}

/* ==========================================================================
   SIDEBAR (Sol Menü)
   ========================================================================== */
.admin-sidebar {
  width: 270px;
  background-color: var(--admin-sidebar-bg);
  color: #CBD5E1;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  box-shadow: 4px 0 20px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

.sidebar-header {
  padding: 24px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-logo {
  height: 48px;
}

.sidebar-nav {
  padding: 20px 14px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-link-admin {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border-radius: var(--admin-radius);
  color: #94A3B8;
  font-size: 0.925rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
}

.nav-link-admin i {
  font-size: 1.15rem;
  width: 24px;
  text-align: center;
}

.nav-link-admin:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.06);
}

.nav-link-admin.active {
  background: linear-gradient(135deg, #C59B4B 0%, #A87C2E 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(197, 155, 75, 0.3);
}

.sidebar-footer {
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ==========================================================================
   MAIN CONTENT ALANI
   ========================================================================== */
.admin-main {
  margin-left: 270px;
  flex-grow: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Topbar */
.admin-topbar {
  background: #FFFFFF;
  height: 72px;
  padding: 0 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--admin-border);
  position: sticky;
  top: 0;
  z-index: 90;
}

.topbar-page-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--admin-primary);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Container */
.admin-content-container {
  padding: 32px;
  flex-grow: 1;
}

/* ==========================================================================
   STAT KARTLARI (Dashboard Metrics)
   ========================================================================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.stat-card {
  background: #FFFFFF;
  padding: 24px;
  border-radius: var(--admin-radius);
  border: 1px solid var(--admin-border);
  box-shadow: var(--admin-shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--admin-shadow-lg);
}

.stat-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--admin-text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--admin-primary);
  line-height: 1;
}

.stat-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--admin-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.stat-icon.wood {
  background: rgba(46, 125, 50, 0.12);
  color: #2E7D32;
}

.stat-icon.textile {
  background: rgba(2, 132, 199, 0.12);
  color: #0284C7;
}

.stat-icon.quotes {
  background: rgba(197, 155, 75, 0.15);
  color: var(--admin-accent);
}

.stat-icon.all {
  background: rgba(10, 28, 54, 0.08);
  color: var(--admin-primary);
}

/* ==========================================================================
   TABLOLAR VE KARTLAR
   ========================================================================== */
.card-wrapper {
  background: #FFFFFF;
  border-radius: var(--admin-radius);
  border: 1px solid var(--admin-border);
  box-shadow: var(--admin-shadow);
  padding: 28px;
  margin-bottom: 32px;
}

.card-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--admin-primary);
}

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

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

.admin-table th {
  background: #F8FAFC;
  padding: 14px 18px;
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--admin-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--admin-border);
}

.admin-table td {
  padding: 16px 18px;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--admin-border);
  vertical-align: middle;
}

.admin-table tr:hover td {
  background-color: #F8FAFC;
}

.thumb-small {
  width: 54px;
  height: 54px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--admin-border);
}

/* Durum Rozetleri */
.status-pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.status-new {
  background: #FEF3C7;
  color: #B45309;
}

.status-reviewed {
  background: #DBEAFE;
  color: #1E40AF;
}

.status-done {
  background: #D1FAE5;
  color: #065F46;
}

/* Butonlar */
.btn-admin {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: var(--admin-radius);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}

.btn-admin-primary {
  background: linear-gradient(135deg, #C59B4B 0%, #A87C2E 100%);
  color: #FFFFFF;
}

.btn-admin-primary:hover {
  background: linear-gradient(135deg, #D4AF37 0%, #B8860B 100%);
  transform: translateY(-2px);
  color: #FFFFFF;
}

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

.btn-admin-outline:hover {
  background: #F8FAFC;
  border-color: var(--admin-primary);
}

.btn-action-icon {
  width: 34px;
  height: 34px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.btn-edit {
  background: #EFF6FF;
  color: #2563EB;
}

.btn-edit:hover {
  background: #2563EB;
  color: #FFFFFF;
}

.btn-delete {
  background: #FEF2F2;
  color: #EF4444;
}

.btn-delete:hover {
  background: #EF4444;
  color: #FFFFFF;
}

/* ==========================================================================
   FORMLAR VE MODALLAR
   ========================================================================== */
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

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

.admin-form-group.full {
  grid-column: 1 / -1;
}

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

.admin-input, .admin-select, .admin-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--admin-text-main);
  background: #FFFFFF;
  transition: var(--transition);
}

.admin-input:focus, .admin-select:focus, .admin-textarea:focus {
  border-color: var(--admin-accent);
  box-shadow: 0 0 0 3px rgba(197, 155, 75, 0.15);
  outline: none;
}

.admin-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 28, 54, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

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

.admin-modal-box {
  background: #FFFFFF;
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  border-radius: 14px;
  box-shadow: var(--admin-shadow-lg);
  overflow-y: auto;
  padding: 32px;
  position: relative;
  transform: translateY(20px);
  transition: all 0.3s ease;
}

.admin-modal-overlay.active .admin-modal-box {
  transform: translateY(0);
}

.modal-header-admin {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--admin-border);
}

.modal-close {
  background: none;
  font-size: 1.4rem;
  color: var(--admin-text-muted);
  cursor: pointer;
}

.modal-close:hover {
  color: var(--admin-danger);
}