/* ==========================================================================
   KAŞIBEYAZ KURUMSAL DARK TEMA SİSTEMİ (4 ÖZEL PALET)
   ========================================================================== */

/* 1. TEMA: ONYX ZINC (Linear / Vercel Pro - Saf Minimalist Mühendislik Koyu Modu) */
:root, html[data-theme="onyx"] {
  --bg-main: #09090b;
  --bg-sidebar: #0e0e11;
  --bg-card: #131316;
  --bg-card-hover: #1a1a20;
  --bg-input: #101014;
  --bg-elevated: #18181f;
  --border-color: #27272a;
  --border-subtle: #1c1c20;
  --border-focus: #38bdf8;
  
  --text-main: #fafafa;
  --text-muted: #a1a1aa;
  --text-faint: #52525b;

  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-glow: rgba(37, 99, 235, 0.15);

  --emerald: #10b981;
  --emerald-bg: rgba(16, 185, 129, 0.1);
  --amber: #f59e0b;
  --amber-bg: rgba(245, 158, 11, 0.1);
  --rose: #f43f5e;
  --rose-bg: rgba(244, 63, 94, 0.1);
  --cyan: #06b6d4;
  --cyan-bg: rgba(6, 182, 212, 0.1);

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --shadow-card: 0 1px 3px 0 rgba(0, 0, 0, 0.4), 0 1px 2px -1px rgba(0, 0, 0, 0.4);
  --shadow-elevated: 0 16px 36px -8px rgba(0, 0, 0, 0.65);
  --shadow-glow: none;
  
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

/* 2. TEMA: CARBON TERMINAL (Bloomberg / Finans & Borsa Masası Stili) */
html[data-theme="carbon"] {
  --bg-main: #0c0d11;
  --bg-sidebar: #111218;
  --bg-card: #161722;
  --bg-card-hover: #1e1f2d;
  --bg-input: #12131b;
  --bg-elevated: #1d1e2b;
  --border-color: #272a3a;
  --border-subtle: #1c1e2a;
  --border-focus: #f59e0b;
  
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-faint: #606474;

  --primary: #f59e0b;
  --primary-hover: #d97706;
  --primary-glow: rgba(245, 158, 11, 0.15);

  --emerald: #10b981;
  --emerald-bg: rgba(16, 185, 129, 0.12);
  --amber: #f59e0b;
  --amber-bg: rgba(245, 158, 11, 0.12);
  --rose: #ef4444;
  --rose-bg: rgba(239, 68, 68, 0.12);
  --cyan: #38bdf8;
  --cyan-bg: rgba(56, 189, 248, 0.12);

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --shadow-card: 0 1px 3px 0 rgba(0, 0, 0, 0.5);
  --shadow-elevated: 0 16px 36px -8px rgba(0, 0, 0, 0.7);
  --shadow-glow: none;
}

/* 3. TEMA: MIDNIGHT OBSIDIAN (Stripe Dashboard / GitHub Enterprise Koyu Modu) */
html[data-theme="obsidian"] {
  --bg-main: #0a0e17;
  --bg-sidebar: #0f1523;
  --bg-card: #141c2e;
  --bg-card-hover: #1c263e;
  --bg-input: #0e1422;
  --bg-elevated: #1a243c;
  --border-color: #202d42;
  --border-subtle: #172132;
  --border-focus: #6366f1;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-faint: #64748b;

  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --primary-glow: rgba(99, 102, 241, 0.15);

  --emerald: #10b981;
  --emerald-bg: rgba(16, 185, 129, 0.1);
  --amber: #f59e0b;
  --amber-bg: rgba(245, 158, 11, 0.1);
  --rose: #f43f5e;
  --rose-bg: rgba(244, 63, 94, 0.1);
  --cyan: #0ea5e9;
  --cyan-bg: rgba(14, 165, 233, 0.1);

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --shadow-card: 0 1px 3px 0 rgba(0, 0, 0, 0.45);
  --shadow-elevated: 0 16px 36px -8px rgba(0, 0, 0, 0.65);
  --shadow-glow: none;
}

/* 4. TEMA: EMERALD NOIR (İsviçre Özel Bankacılık & Prestij Dağıtım Koyu Modu) */
html[data-theme="emerald"] {
  --bg-main: #050806;
  --bg-sidebar: #09100c;
  --bg-card: #0e1812;
  --bg-card-hover: #15241b;
  --bg-input: #0a130e;
  --bg-elevated: #14221a;
  --border-color: #1a2a20;
  --border-subtle: #132018;
  --border-focus: #10b981;
  
  --text-main: #f2f7f4;
  --text-muted: #95a79c;
  --text-faint: #576b5f;

  --primary: #10b981;
  --primary-hover: #059669;
  --primary-glow: rgba(16, 185, 129, 0.15);

  --emerald: #10b981;
  --emerald-bg: rgba(16, 185, 129, 0.12);
  --amber: #d97706;
  --amber-bg: rgba(217, 119, 6, 0.12);
  --rose: #e11d48;
  --rose-bg: rgba(225, 29, 72, 0.12);
  --cyan: #14b8a6;
  --cyan-bg: rgba(20, 184, 166, 0.12);

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --shadow-card: 0 1px 3px 0 rgba(0, 0, 0, 0.5);
  --shadow-elevated: 0 16px 36px -8px rgba(0, 0, 0, 0.7);
  --shadow-glow: none;
}

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

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color 0.2s ease, color 0.2s ease;
}

/* Layout */
.app-layout {
  display: flex;
  min-height: 100vh;
  position: relative;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Sidebar */
.sidebar {
  width: 260px;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.2s ease, border-color 0.2s ease;
}

/* Sidebar Collapsed State (Sol Sidebar Gizleme) */
.app-layout.sidebar-collapsed .sidebar {
  transform: translateX(-100%);
}

.app-layout.sidebar-collapsed .main-content {
  margin-left: 0;
}

.sidebar-header {
  padding: 18px 16px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-badge {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-close-btn {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  transition: all 0.2s ease;
}
.sidebar-close-btn:hover {
  background: var(--bg-card);
  color: var(--text-main);
  border-color: var(--primary);
}

.brand-icon {
  font-size: 20px;
  background: var(--bg-card);
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.brand-info h2 {
  font-size: 14.5px;
  font-weight: 800;
  letter-spacing: -0.2px;
  color: var(--text-main);
}

.season-tag {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--bg-card);
  padding: 2px 5px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.sidebar-nav {
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 9px 12px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
  transition: all 0.2s ease;
}

.nav-item:hover {
  background-color: rgba(255, 255, 255, 0.04);
  color: var(--text-main);
  transform: translateX(2px);
}

.nav-item.active {
  background: var(--bg-card);
  color: var(--text-main);
  border-left: 3px solid var(--primary);
  font-weight: 700;
}

.nav-icon {
  font-size: 17px;
}

.nav-label {
  flex: 1;
}

.sidebar-footer {
  padding: 14px;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Main Content Area */
.main-content {
  margin-left: 260px;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding-bottom: 60px;
  background-color: var(--bg-main);
  transition: margin-left 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Top Bar */
.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: var(--bg-sidebar);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 50;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 16px;
  transition: all 0.2s ease;
  flex-shrink: 0;
}
.sidebar-toggle-btn:hover {
  background: var(--bg-card-hover);
  color: var(--text-main);
  border-color: var(--primary);
}

.top-title h1 {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: var(--text-main);
}

.top-title .subtitle {
  font-size: 12px;
  color: var(--text-muted);
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Top Bar Theme Picker */
.top-theme-picker {
  display: flex;
  align-items: center;
  gap: 5px;
  background: var(--bg-input);
  padding: 3px 6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.top-theme-label {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--text-faint);
  padding: 0 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.top-theme-buttons {
  display: flex;
  gap: 3px;
}

.top-theme-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 7px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.top-theme-btn:hover {
  background: var(--bg-card-hover);
  color: var(--text-main);
}

.top-theme-btn.active {
  background: var(--bg-card);
  color: var(--text-main);
  border-color: var(--border-focus);
}

/* Tabs */
.tab-pane {
  display: none;
  padding: 28px 32px;
  animation: fadeIn 0.25s ease-out;
}

.tab-pane.active {
  display: block;
}

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

/* Minimalist Metrics Grid (4 Kolon, Dengeli & Kompakt) */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}
@media (max-width: 1200px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .metrics-grid {
    grid-template-columns: 1fr;
  }
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px 15px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.metric-card:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

.metric-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
}

.metric-primary::before { background: var(--primary); }
.metric-emerald::before { background: var(--emerald); }
.metric-amber::before { background: var(--amber); }
.metric-rose::before { background: var(--rose); }

.metric-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.metric-title {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.metric-icon {
  font-size: 13px;
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.metric-value {
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.3px;
  margin-bottom: 6px;
  font-variant-numeric: tabular-nums;
  color: var(--text-main);
  white-space: nowrap;
}

.metric-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  padding-top: 4px;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
}

/* Alert Banner */
.alert-banner {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--amber);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 24px;
}

.alert-banner .alert-icon {
  font-size: 24px;
}

.alert-banner h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--amber);
  margin-bottom: 3px;
}

.alert-banner p {
  font-size: 12.5px;
  color: var(--text-muted);
}

/* Dashboard Columns */
.dashboard-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

/* Cards */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  margin-bottom: 24px;
}

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

.card-title h3 {
  font-size: 16px;
  font-weight: 700;
}

.card-hint {
  font-size: 12.5px;
  color: var(--text-muted);
}

.card-body {
  padding: 20px 24px;
}

/* Checklist */
.checklist {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.check-item.verified .check-bullet {
  background: var(--emerald-bg);
  color: var(--emerald);
  border: 1px solid var(--emerald);
}

.check-item.pending .check-bullet {
  background: var(--amber-bg);
  color: var(--amber);
  border: 1px solid var(--amber);
}

.check-bullet {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: bold;
  flex-shrink: 0;
}

.check-text strong {
  font-size: 13.5px;
  color: var(--text-main);
  display: block;
}

.check-text p {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

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

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

.data-table th {
  padding: 12px 16px;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
}

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

.data-table-sm th, .data-table-sm td {
  padding: 8px 12px;
  font-size: 12px;
}

/* Filter Bar & Pills */
.filter-bar {
  padding: 14px 20px;
  background: rgba(0, 0, 0, 0.15);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.filter-pills {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.pill-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.pill-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.pill-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.pill-danger.active { background: var(--rose); border-color: var(--rose); }
.pill-cyan.active { background: var(--cyan); border-color: var(--cyan); }
.pill-success.active { background: var(--emerald); border-color: var(--emerald); }
.pill-amber.active { background: var(--amber); border-color: var(--amber); }
.pill-warning.active { background: #ea580c; border-color: #ea580c; }

/* Search Box */
.search-box input {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 13px;
  min-width: 240px;
  outline: none;
  transition: border-color 0.15s ease;
}

.search-box input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 1px var(--border-focus);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-mono);
}

.badge-warning { background: var(--amber-bg); color: var(--amber); border: 1px solid rgba(245, 158, 11, 0.3); }
.badge-danger { background: var(--rose-bg); color: var(--rose); border: 1px solid rgba(244, 63, 94, 0.3); }
.badge-success { background: var(--emerald-bg); color: var(--emerald); border: 1px solid rgba(16, 185, 129, 0.3); }
.badge-info { background: var(--bg-card); color: var(--text-muted); border: 1px solid var(--border-color); }
.badge-cyan { background: var(--cyan-bg); color: var(--cyan); border: 1px solid rgba(6, 182, 212, 0.3); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 14px;
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s ease;
}

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

.btn-success {
  background: var(--emerald);
  color: #fff;
}
.btn-success:hover {
  background: #059669;
}

.btn-warning {
  background: var(--amber);
  color: #000;
  font-weight: 700;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-main);
}
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-ghost {
  background: transparent;
  color: var(--primary);
  padding: 4px 8px;
}
.btn-ghost:hover {
  text-decoration: underline;
}

.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
}

.btn-block {
  width: 100%;
}

/* Forms */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.form-row {
  display: flex;
  gap: 16px;
}

.form-control {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 13px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 1px var(--border-focus);
}

select.form-control {
  cursor: pointer;
}

/* Modals */
.modal-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.2s ease-out;
}

.modal-backdrop.open {
  display: flex;
}

.modal {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  animation: slideUp 0.25s ease-out;
}

.modal-lg {
  max-width: 960px;
}

.modal-xl {
  max-width: min(1380px, 96vw);
  width: 96vw;
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

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

.modal-header h3 {
  font-size: 16px;
  font-weight: 700;
}

.modal-subtitle {
  font-size: 12px;
  color: var(--text-muted);
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
}
.modal-close:hover { color: #fff; }

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

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

/* Ekstre Specifics & No Horizontal Scroll */
.ekstre-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.stat-box {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px;
  text-align: center;
}

.stat-label {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.ekstre-actions-bar {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-bottom: 14px;
}

/* Ekstre Table Column Specifics (Fits 100% without horizontal scroll) */
#ekstreTable {
  width: 100%;
  border-collapse: collapse;
}

#ekstreTable th, #ekstreTable td {
  padding: 8px 8px;
  font-size: 12px;
  vertical-align: middle;
}

#ekstreTable th {
  letter-spacing: 0.3px;
  font-size: 11px;
  background: var(--bg-sidebar);
}

.col-sira { width: 55px; white-space: nowrap; text-align: center; }
.col-tur { width: 90px; white-space: nowrap; }
.col-urun { min-width: 180px; line-height: 1.35; }
.col-fiyat { width: 90px; white-space: nowrap; text-align: right; }
.col-adet { width: 50px; white-space: nowrap; text-align: right; }
.col-borc { width: 115px; white-space: nowrap; text-align: right; }
.col-alacak { width: 115px; white-space: nowrap; text-align: right; }
.col-bakiye { width: 125px; white-space: nowrap; text-align: right; }
.col-islem { width: 85px; white-space: nowrap; text-align: center; }

/* Audit Table Specifics */
#auditTable th, #auditTable td {
  padding: 9px 12px;
  font-size: 12px;
}

.audit-diff-box {
  font-size: 11px;
  background: var(--bg-input);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  font-family: var(--font-mono);
  color: var(--text-main);
  display: inline-block;
  margin-top: 3px;
}

/* Pagination */
.pagination-bar {
  padding: 14px 20px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
}

/* Toast Container */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13.5px;
  animation: slideInRight 0.3s ease-out;
}

.toast-success { border-left: 4px solid var(--emerald); }
.toast-error { border-left: 4px solid var(--rose); }
.toast-warning { border-left: 4px solid var(--amber); }

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

/* Utility Classes */
.text-right { text-align: right; }
.text-center { text-align: center; }
.font-bold { font-weight: 700; }
.text-emerald { color: var(--emerald); }
.text-rose { color: var(--rose); }
.text-amber { color: var(--amber); }
.text-cyan { color: var(--cyan); }
.text-primary { color: var(--primary); }
.p-0 { padding: 0 !important; }
.mt-3 { margin-top: 16px; }
.flex-1 { flex: 1; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.flex-gap { display: flex; gap: 10px; }
.max-w-700 { max-width: 700px; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* Responsive adjustments */
@media (max-width: 900px) {
  .dashboard-columns {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .main-content {
    margin-left: 0;
  }
  .mobile-toggle-btn {
    display: inline-block;
  }
  .top-bar {
    padding: 14px 18px;
  }
  .tab-pane {
    padding: 18px;
  }
  .form-row {
    flex-direction: column;
    gap: 0;
  }
  .ekstre-stats-grid {
    grid-template-columns: 1fr;
  }
}

/* Catalog Filter Specific Styles */
.catalog-filters-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  background: rgba(0, 0, 0, 0.25);
  padding: 16px 20px;
}

.catalog-filters-grid .search-box input {
  min-width: 220px;
}

.catalog-filters-grid .filter-group {
  flex: 1;
  min-width: 170px;
}

.filter-select {
  padding: 8px 12px;
  font-size: 12.5px;
  background-color: var(--bg-input);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

.filter-select:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 1px var(--border-focus);
}

.catalog-summary-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  font-size: 12px;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 8px;
}

.active-filter-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.filter-tag {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.filter-tag .tag-remove {
  cursor: pointer;
  font-weight: bold;
  opacity: 0.7;
}
.filter-tag .tag-remove:hover { opacity: 1; color: var(--rose); }

.btn-danger-ghost {
  background: transparent;
  color: var(--rose);
  border: 1px solid rgba(244, 63, 94, 0.3);
  padding: 4px 8px;
  font-size: 11.5px;
}
.btn-danger-ghost:hover {
  background: rgba(244, 63, 94, 0.15);
}

/* ==========================================================================
   KAŞIBEYAZ LOGIN PORTAL STYLES (KURUMSAL MATTE DARK)
   ========================================================================== */
.login-container {
  min-height: 100vh;
  width: 100vw;
  background-color: var(--bg-main);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px 20px;
  position: relative;
  overflow-y: auto;
  transition: background-color 0.2s ease;
}

/* Theme Selector Banner on Login Screen */
.theme-selector-banner {
  width: 100%;
  max-width: 1040px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  gap: 16px;
  flex-wrap: wrap;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.theme-banner-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.theme-banner-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.theme-current-pill {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-main);
  background: var(--bg-input);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.theme-pill-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.theme-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  transition: all 0.15s ease;
}

.theme-pill-btn:hover {
  background: var(--bg-card-hover);
  color: var(--text-main);
  border-color: var(--border-focus);
}

.theme-pill-btn.active {
  background: var(--bg-card-hover);
  color: var(--text-main);
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}

.theme-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dot-onyx { background: #38bdf8; }
.dot-carbon { background: #f59e0b; }
.dot-obsidian { background: #6366f1; }
.dot-emerald { background: #10b981; }

.theme-pill-text {
  display: flex;
  flex-direction: column;
  text-align: left;
  line-height: 1.2;
}

.theme-pill-name {
  font-weight: 700;
  font-size: 12px;
}

.theme-pill-sub {
  font-size: 9.5px;
  color: var(--text-faint);
}

.theme-pill-btn.active .theme-pill-sub {
  color: var(--text-muted);
}

/* Login Card Wrapper */
.login-wrapper {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  max-width: 1040px;
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-elevated);
  overflow: hidden;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

/* Left Hero */
.login-hero {
  padding: 44px 40px;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
  align-self: flex-start;
  letter-spacing: 0.5px;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--emerald);
}

.hero-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.hero-logo-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--text-main);
}

.hero-brand h1 {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1;
  color: var(--text-main);
}

.hero-sub {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.hero-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.hero-info-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.info-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
}

.info-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-focus);
}

.info-icon {
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 2px;
}

.info-card strong {
  font-size: 12px;
  color: var(--text-main);
  display: block;
}

.info-card p {
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 2px;
  line-height: 1.4;
}

.hero-footer-note {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-faint);
  border-top: 1px solid var(--border-color);
  padding-top: 14px;
}

/* Right Login Card */
.login-card-side {
  padding: 44px 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
}

.login-box {
  width: 100%;
  max-width: 360px;
}

.login-box-header {
  text-align: center;
  margin-bottom: 20px;
}

.login-user-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin: 0 auto 12px;
  color: var(--text-main);
}

.login-box-header h2 {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.3px;
  margin-bottom: 4px;
  color: var(--text-main);
}

.login-box-header p {
  font-size: 12px;
  color: var(--text-muted);
}

.login-alert {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--rose-bg);
  border: 1px solid rgba(244, 63, 94, 0.35);
  color: #fecdd3;
  font-size: 12.5px;
  margin-bottom: 16px;
  text-align: center;
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-icon .input-icon {
  position: absolute;
  left: 12px;
  font-size: 14px;
  pointer-events: none;
  opacity: 0.7;
}

.input-with-icon .form-control {
  padding-left: 38px;
}

.btn-login {
  padding: 11px 16px;
  font-size: 13.5px;
  font-weight: 700;
  margin-top: 10px;
  background: var(--primary);
  color: #fff;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.15s ease;
}

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

/* Security Notice */
.login-security-notice {
  margin-top: 20px;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  text-align: center;
  font-size: 11.5px;
  color: var(--text-muted);
  line-height: 1.4;
}

.login-card-foot {
  margin-top: 20px;
  text-align: center;
  font-size: 10.5px;
  color: var(--text-faint);
}

/* Bütünleşik Kullanıcı Profili & Eşit Boyutlu Çıkış Butonu (Simetrik Tasarım) */
.user-profile-unified {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 8px 10px;
  gap: 10px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.user-profile-info {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.user-avatar-circle {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  color: var(--primary);
  font-weight: 800;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
  letter-spacing: 0.5px;
}

.user-online-dot {
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--emerald);
  border: 2px solid var(--bg-card);
}

.user-profile-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.user-profile-text .user-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}

.user-profile-text .user-role {
  font-size: 10px;
  font-weight: 600;
  color: var(--emerald);
  line-height: 1.2;
  margin-top: 1px;
}

.user-profile-text .user-contact-meta {
  font-size: 9px;
  color: var(--text-faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 1px;
}

/* Çıkış butonu profil kartıyla TAM EŞİT DİKEY YÜKSEKLİKTE */
.btn-logout-unified {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  height: 36px;
  min-width: 44px;
  padding: 0 8px;
  background: var(--rose-bg);
  border: 1px solid rgba(244, 63, 94, 0.25);
  border-radius: var(--radius-sm);
  color: var(--rose);
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.btn-logout-unified:hover {
  background: var(--rose);
  color: #fff;
  border-color: var(--rose);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(244, 63, 94, 0.3);
}

.btn-logout-unified .logout-icon {
  font-size: 13px;
  line-height: 1;
}

.btn-logout-unified .logout-label {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.4px;
  line-height: 1;
}

.sidebar-store-info {
  text-align: center;
  font-size: 10.5px;
  color: var(--text-faint);
  padding: 4px 0;
}

/* Top bar store badge */
.top-store-badge {
  display: flex;
  align-items: center;
}

/* Responsive Login */
@media (max-width: 850px) {
  .login-wrapper {
    grid-template-columns: 1fr;
  }
  .login-hero {
    padding: 32px 24px;
  }
  .login-card-side {
    padding: 32px 24px;
  }
}

/* ========================================================================== */
/* MULTI-PRODUCT SALE ENTRY & CATALOG PICKER STYLES (2026)                    */
/* ========================================================================== */
.max-w-1000 { max-width: 1000px; }
.max-w-1100 { max-width: 1100px; }

/* Selected Customer Card */
.selected-entity-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-elevated);
  border: 1px solid var(--primary-glow, rgba(99, 102, 241, 0.3));
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  margin-top: 8px;
  animation: fadeIn 0.2s ease-in-out;
}

.entity-badge-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.entity-icon-lg {
  font-size: 22px;
  background: var(--bg-card);
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.entity-title-line {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.entity-title-line strong {
  font-size: 14px;
  color: var(--text-main);
}

.entity-meta-line {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
  display: flex;
  gap: 12px;
}

.btn-clear-selection {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 11.5px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-clear-selection:hover {
  background: var(--rose-bg);
  color: var(--rose);
  border-color: var(--rose);
}

/* Publisher Status Banner */
.publisher-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-card);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  margin-top: 8px;
  font-size: 12.5px;
  color: var(--text-muted);
}
.publisher-banner strong {
  color: var(--text-main);
}

/* Quick Add Panel */
.quick-add-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  margin-bottom: 18px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}
.quick-add-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.quick-add-header h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 6px;
}

.quick-add-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 0.8fr auto;
  gap: 10px;
  align-items: flex-end;
}
@media (max-width: 820px) {
  .quick-add-grid {
    grid-template-columns: 1fr;
  }
}

/* Sale Items Table */
.sale-items-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 16px;
}
.sale-items-table th {
  background: var(--bg-card);
  color: var(--text-muted);
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 10px 10px;
  border-bottom: 1px solid var(--border-color);
}
.sale-items-table td {
  padding: 8px 8px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 13px;
  vertical-align: middle;
}
.sale-items-table tbody tr:hover {
  background: var(--bg-card-hover);
}
.sale-items-table .table-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  padding: 6px 8px;
  font-size: 12.5px;
  font-family: inherit;
  box-sizing: border-box;
}
.sale-items-table .table-input:focus {
  border-color: var(--primary);
  outline: none;
}
.sale-items-table .table-input-number {
  text-align: right;
  font-weight: 600;
}
.btn-remove-row {
  background: transparent;
  border: none;
  color: var(--text-faint);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  transition: all 0.15s ease;
}
.btn-remove-row:hover {
  color: var(--rose);
  background: var(--rose-bg);
}

.empty-sale-items {
  text-align: center;
  padding: 32px 16px;
  color: var(--text-muted);
  font-size: 13px;
  background: var(--bg-card);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
}

/* Financial Summary Card */
.sale-summary-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 14px;
}
.summary-stats-group {
  display: flex;
  gap: 24px;
  align-items: center;
}
.summary-stat-box {
  display: flex;
  flex-direction: column;
}
.summary-stat-box .stat-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.summary-stat-box .stat-value {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-main);
}

.grand-total-box {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.grand-total-box .total-label {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.grand-total-amount {
  font-size: 26px;
  font-weight: 800;
  color: #38bdf8;
  font-family: 'JetBrains Mono', monospace;
  text-shadow: 0 0 16px rgba(56, 189, 248, 0.25);
}

/* Catalog Picker Modal Styles */
.catalog-picker-filters {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto;
  gap: 10px;
  margin-bottom: 12px;
}
.catalog-picker-list {
  max-height: 380px;
  overflow-y: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}
.catalog-picker-table {
  width: 100%;
  border-collapse: collapse;
}
.catalog-picker-table th {
  position: sticky;
  top: 0;
  background: var(--bg-sidebar);
  padding: 8px 10px;
  font-size: 11px;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
  z-index: 2;
}
.catalog-picker-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 12.5px;
}
.catalog-picker-table tr:hover {
  background: var(--bg-card-hover);
}

/* --------------------------------------------------------------------------- */
/* CARİ SATIŞ & ÜRÜN TESLİMAT RAPORLAMA STİLLERİ                              */
/* --------------------------------------------------------------------------- */
.view-mode-tabs {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  display: inline-flex;
  padding: 2px;
}
.view-mode-tabs .pill-btn {
  border: none;
  background: transparent;
  color: var(--text-muted);
  border-radius: calc(var(--radius-sm) - 2px);
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}
.view-mode-tabs .pill-btn.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}
.view-mode-tabs .pill-btn:hover:not(.active) {
  color: var(--text-main);
  background: var(--bg-card-hover);
}

#sdRowsTable tr:hover, #sdMatrixTable tr:hover {
  background: var(--bg-card-hover);
}

#sdCustomerBanner {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(16, 185, 129, 0.05));
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

#ekstreModal .filter-pills .pill-btn.active {
  background: var(--primary);
  color: #fff;
}

@media print {
  body * {
    visibility: hidden;
  }
  #tab-sales-details.active, #tab-sales-details.active *,
  #ekstreModal.open, #ekstreModal.open * {
    visibility: visible;
  }
  #tab-sales-details.active, #ekstreModal.open .modal {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    margin: 0;
    padding: 10px;
    background: #fff !important;
    color: #000 !important;
  }
  .sidebar, .top-bar, .filter-bar, .pagination-bar, .modal-footer, .flex-gap button, .modal-close {
    display: none !important;
  }
}

/* Return Flow Styles */
@media (max-width: 900px) {
  #returnLayoutGrid {
    grid-template-columns: 1fr !important;
  }
}
#returnSoldProductsTable tbody tr:hover {
  background: var(--bg-card-hover);
}
#returnSoldProductsTable td {
  vertical-align: middle;
}

/* ========================================================================== */
/* OFFICIAL SIGNED DOCUMENT & A4 PRINT SYSTEM (2026)                          */
/* ========================================================================== */
.print-doc-modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
}

.a4-document-sheet {
  background: #ffffff;
  color: #111827;
  max-width: 820px;
  margin: 10px auto;
  padding: 32px 36px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  border-radius: 2px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.45;
  font-size: 12.5px;
  box-sizing: border-box;
}

.doc-header-table {
  width: 100%;
  border-bottom: 2px solid #0f172a;
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.doc-brand-title {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #0f172a;
  text-transform: uppercase;
}

.doc-brand-sub {
  font-size: 11px;
  color: #475569;
  font-weight: 600;
  margin-top: 2px;
}

.doc-brand-meta {
  font-size: 10px;
  color: #64748b;
  margin-top: 2px;
}

.doc-badge-title {
  font-size: 15px;
  font-weight: 800;
  text-align: right;
  color: #0f172a;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.doc-badge-meta {
  font-size: 11px;
  text-align: right;
  color: #475569;
  margin-top: 4px;
}

.doc-entities-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}

.doc-entity-card {
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  padding: 10px 12px;
  background: #f8fafc;
}

.doc-entity-header {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #64748b;
  margin-bottom: 5px;
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 3px;
}

.doc-entity-name {
  font-size: 13px;
  font-weight: 700;
  color: #0f172a;
}

.doc-entity-detail {
  font-size: 11px;
  color: #334155;
  margin-top: 2px;
}

.doc-items-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 14px;
}

.doc-items-table th {
  background: #f1f5f9;
  color: #0f172a;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border: 1px solid #cbd5e1;
  padding: 7px 8px;
  text-align: left;
}

.doc-items-table td {
  border: 1px solid #e2e8f0;
  padding: 6px 8px;
  font-size: 11px;
  color: #1e293b;
  vertical-align: middle;
}

.doc-items-table tbody tr:nth-child(even) {
  background: #f8fafc;
}

.doc-financial-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.doc-amount-words {
  flex: 1;
  min-width: 250px;
  background: #f8fafc;
  border: 1px dashed #cbd5e1;
  border-radius: 4px;
  padding: 9px 12px;
  font-size: 11px;
  color: #334155;
}

.doc-amount-words strong {
  display: block;
  font-size: 9.5px;
  text-transform: uppercase;
  color: #64748b;
  margin-bottom: 2px;
}

.doc-totals-box {
  width: 270px;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  background: #ffffff;
  overflow: hidden;
}

.doc-total-line {
  display: flex;
  justify-content: space-between;
  padding: 5px 10px;
  font-size: 11px;
  border-bottom: 1px solid #e2e8f0;
}

.doc-total-line.grand {
  background: #f1f5f9;
  border-top: 2px solid #0f172a;
  border-bottom: none;
  font-weight: 800;
  font-size: 13.5px;
  color: #0f172a;
}

.doc-legal-declaration {
  background: #f8fafc;
  border-left: 3px solid #0f172a;
  padding: 8px 12px;
  font-size: 10px;
  color: #475569;
  line-height: 1.45;
  margin-bottom: 20px;
}

.doc-signatures-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 16px;
  page-break-inside: avoid;
}

.doc-signature-box {
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  padding: 10px 12px;
  min-height: 125px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: #ffffff;
}

.doc-sig-title {
  font-size: 10.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #0f172a;
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 3px;
}

.doc-sig-party {
  font-size: 11px;
  font-weight: 600;
  color: #1e293b;
  margin-top: 3px;
}

.doc-sig-role {
  font-size: 10px;
  color: #64748b;
}

.doc-sig-area {
  margin-top: 22px;
  border-top: 1px dashed #94a3b8;
  padding-top: 4px;
  display: flex;
  justify-content: space-between;
  font-size: 9px;
  color: #94a3b8;
  text-transform: uppercase;
}

/* Print Overrides */
@media print {
  @page {
    size: A4 portrait;
    margin: 6mm 8mm 8mm 8mm;
  }
  body, html {
    background: #ffffff !important;
    color: #000000 !important;
  }
  body * {
    visibility: hidden;
  }
  #printDocModal.open,
  #printDocModal.open *,
  #tab-sales-details.active,
  #tab-sales-details.active *,
  #ekstreModal.open,
  #ekstreModal.open * {
    visibility: visible;
  }
  #printDocModal.open {
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    background: #ffffff !important;
    box-shadow: none !important;
    z-index: 999999 !important;
  }
  #printDocModal.open .modal {
    position: static !important;
    max-width: 100% !important;
    width: 100% !important;
    box-shadow: none !important;
    border: none !important;
    background: #ffffff !important;
    padding: 0 !important;
  }
  #printDocModal.open .modal-body {
    background: #ffffff !important;
    padding: 0 !important;
    max-height: none !important;
    overflow: visible !important;
  }
  .a4-document-sheet {
    box-shadow: none !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    max-width: 100% !important;
    width: 100% !important;
  }
  .no-print,
  .modal-header,
  .modal-footer,
  .sidebar,
  .top-bar,
  .btn,
  .modal-close {
    display: none !important;
  }
}