/* ==========================================================================
   Erzurum Harita & LİHKAB — Kurumsal Yönetim Paneli (Admin CSS)
   BiHaritacı Dark Navy Dashboard Theme
   ========================================================================== */

:root {
  --admin-bg: #070c14;
  --admin-sidebar-bg: #0a101d;
  --admin-card: #111a2d;
  --admin-card-hover: #16223b;
  --admin-border: #1e2c44;
  --admin-border-light: #2a3c5a;
  --admin-text: #f1f5f9;
  --admin-muted: #8e9fb5;
  --admin-emerald: #10b981;
  --admin-emerald-glow: rgba(16, 185, 129, 0.2);
  --admin-blue: #2563eb;
  --admin-amber: #f59e0b;
  --admin-rose: #f43f5e;
  --admin-wa: #25d366;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
}

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

body.admin-body {
  background-color: var(--admin-bg);
  color: var(--admin-text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  min-height: 100vh;
  display: flex;
}

/* Sidebar */
.admin-sidebar {
  width: 270px;
  background: var(--admin-sidebar-bg);
  border-right: 1px solid var(--admin-border);
  padding: 1.75rem 1.25rem;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  min-height: 100vh;
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--admin-text);
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--admin-border);
}

.brand-icon-box {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--admin-emerald);
  flex-shrink: 0;
}

.brand-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.brand-name {
  font-weight: 800;
  font-size: 0.98rem;
  color: #fff;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.brand-sub {
  font-size: 0.72rem;
  color: var(--admin-emerald);
  font-weight: 600;
  letter-spacing: 0.3px;
}

.admin-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex-grow: 1;
}

.admin-nav a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--admin-muted);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.admin-nav a:hover {
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.08);
}

.admin-nav a.active {
  background: rgba(16, 185, 129, 0.12);
  color: var(--admin-emerald);
  border-color: rgba(16, 185, 129, 0.25);
}

.nav-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.nav-badge {
  margin-left: auto;
  background: var(--admin-emerald);
  color: #042f1a;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 99px;
}

.sidebar-footer {
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--admin-border);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* Main Area */
.admin-main {
  flex-grow: 1;
  padding: 2.25rem 2.5rem;
  overflow-y: auto;
  max-width: 1400px;
}

.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--admin-border);
  gap: 1rem;
}

.page-title {
  font-size: 1.7rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}

.page-crumb {
  font-size: 0.85rem;
  color: var(--admin-muted);
  margin-top: 0.2rem;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Flash Messages */
.flash-box {
  padding: 0.95rem 1.25rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.92rem;
}
.flash-success {
  background: rgba(16, 185, 129, 0.12);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}
.flash-error {
  background: rgba(244, 63, 94, 0.12);
  color: #fb7185;
  border: 1px solid rgba(244, 63, 94, 0.3);
}

/* Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.5rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s, border-color 0.2s;
}

.stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--admin-border-light);
}

.stat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--admin-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  color: var(--admin-muted);
}

.stat-val {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
}

.stat-note {
  font-size: 0.78rem;
  color: var(--admin-emerald);
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Card Container */
.admin-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-bottom: 2rem;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--admin-border);
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Tables */
.table-responsive {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--admin-border);
}

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

.admin-table th {
  background: rgba(0, 0, 0, 0.3);
  color: var(--admin-muted);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--admin-border);
  color: var(--admin-text);
  vertical-align: middle;
}

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

.admin-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* Badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 0.76rem;
  font-weight: 700;
}
.status-new {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}
.status-contacted {
  background: rgba(37, 99, 235, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(37, 99, 235, 0.3);
}
.status-quoted {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}
.status-completed {
  background: rgba(148, 163, 184, 0.15);
  color: #cbd5e1;
  border: 1px solid rgba(148, 163, 184, 0.3);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0.6rem 1.15rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--admin-emerald);
  color: #042f1a;
  font-weight: 700;
}
.btn-primary:hover {
  background: #059669;
  color: #fff;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.05);
  color: var(--admin-text);
  border-color: var(--admin-border);
}
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: var(--admin-border-light);
}

.btn-sm {
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
}

.btn-call {
  background: rgba(37, 99, 235, 0.15);
  color: #60a5fa;
  border-color: rgba(37, 99, 235, 0.3);
}
.btn-call:hover {
  background: #2563eb;
  color: #fff;
}

.btn-wa {
  background: rgba(37, 211, 102, 0.15);
  color: #4ade80;
  border-color: rgba(37, 211, 102, 0.3);
}
.btn-wa:hover {
  background: #25d366;
  color: #042f1a;
}

.btn-danger {
  background: rgba(244, 63, 94, 0.12);
  color: #fb7185;
  border-color: rgba(244, 63, 94, 0.3);
}
.btn-danger:hover {
  background: var(--admin-rose);
  color: #fff;
}

/* Forms */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--admin-muted);
  margin-bottom: 0.45rem;
}

.form-group .form-hint {
  font-size: 0.75rem;
  color: #64748b;
  margin-top: 0.35rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-control:focus {
  border-color: var(--admin-emerald);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

textarea.form-control {
  min-height: 90px;
  resize: vertical;
}

/* Logo Upload Box */
.logo-upload-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.25rem;
  background: rgba(0, 0, 0, 0.25);
  border: 1px dashed var(--admin-border-light);
  border-radius: var(--radius-md);
  margin-top: 0.5rem;
}

.logo-preview-box {
  width: 120px;
  height: 80px;
  background: #ffffff;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  box-sizing: border-box;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.logo-preview-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.logo-fallback-box {
  width: 120px;
  height: 80px;
  background: #0f172a;
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--admin-muted);
  font-size: 0.72rem;
  text-align: center;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--admin-muted);
}
.empty-state-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  color: #475569;
}

/* Responsive */
@media (max-width: 900px) {
  body.admin-body {
    flex-direction: column;
  }
  .admin-sidebar {
    width: 100%;
    min-height: auto;
    padding: 1rem 1.25rem;
  }
  .admin-main {
    padding: 1.5rem 1rem;
  }
}