/* ================================================================
   NewsForge Admin Dashboard — Design System & Styles
   Light-mode, desktop-first, data-rich professional layout
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ── Design Tokens ── */
:root {
  /* Light mode backgrounds */
  --bg-body: #F0F2F5;
  --bg-sidebar: #0F0F12;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FAFAFA;
  --bg-input: #F5F5F7;
  --bg-input-focus: #FFFFFF;

  /* Text */
  --text-primary: #1D1D1F;
  --text-secondary: #6B7280;
  --text-tertiary: #9CA3AF;
  --text-sidebar: #A0A0B0;
  --text-sidebar-active: #FFFFFF;

  /* Accent */
  --accent: #3B82F6;
  --accent-hover: #2563EB;
  --accent-light: rgba(59, 130, 246, 0.1);
  --accent-glow: rgba(59, 130, 246, 0.15);

  /* Semantic */
  --success: #10B981;
  --success-bg: rgba(16, 185, 129, 0.1);
  --warning: #F59E0B;
  --warning-bg: rgba(245, 158, 11, 0.1);
  --error: #EF4444;
  --error-bg: rgba(239, 68, 68, 0.1);
  --info: #6366F1;
  --info-bg: rgba(99, 102, 241, 0.1);

  /* Layout */
  --sidebar-width: 260px;
  --sidebar-collapsed: 72px;
  --header-height: 64px;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);

  /* Fonts */
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 200ms ease;
  --transition-smooth: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-body);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

input, textarea, select, button {
  font-family: inherit; font-size: inherit; color: inherit;
  outline: none; border: none; background: none;
}

button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }

/* ================================================================
   LOGIN SCREEN
   ================================================================ */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #0F0F12 0%, #1A1A2E 50%, #0F0F12 100%);
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: #1A1A1F;
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.06);
}

.login-logo {
  text-align: center;
  margin-bottom: 32px;
}

.login-logo-icon {
  width: 52px;
  height: 52px;
  background: var(--accent);
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}

.login-logo h1 {
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.3px;
}

.login-logo h1 span { color: var(--accent); }

.login-logo p {
  color: #A0A0B0;
  font-size: 14px;
  margin-top: 4px;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.login-input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.login-input-group label {
  font-size: 13px;
  font-weight: 600;
  color: #A0A0B0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: var(--font-mono);
}

.login-input-group input {
  padding: 12px 16px;
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 15px;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.login-input-group input::placeholder { color: #6B6B7B; }

.login-input-group input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
}

.login-btn {
  padding: 14px;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 700;
  transition: background var(--transition-normal);
  margin-top: 8px;
}

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

.login-error {
  padding: 10px 14px;
  background: var(--error-bg);
  color: var(--error);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  display: none;
}

.login-error.show { display: block; }

/* ================================================================
   APP LAYOUT
   ================================================================ */
.app-layout {
  display: none;
  min-height: 100vh;
}

.app-layout.active { display: flex; }

/* ── Sidebar ── */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  color: #fff;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  z-index: 40;
  transition: width var(--transition-smooth);
  border-right: 1px solid rgba(255,255,255,0.06);
}

.sidebar-header {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  min-height: var(--header-height);
}

.sidebar-logo {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 800;
  flex-shrink: 0;
}

.sidebar-brand {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.3px;
}

.sidebar-brand span { color: var(--accent); }

.sidebar-badge {
  padding: 2px 8px;
  background: rgba(59, 130, 246, 0.2);
  color: var(--accent);
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  font-family: var(--font-mono);
  letter-spacing: 0.5px;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}

.sidebar-section-label {
  font-size: 11px;
  font-weight: 600;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--font-mono);
  padding: 16px 12px 8px;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-sidebar);
  font-size: 14px;
  font-weight: 500;
  transition: all var(--transition-normal);
  cursor: pointer;
  white-space: nowrap;
}

.sidebar-item:hover {
  background: rgba(255,255,255,0.06);
  color: #fff;
}

.sidebar-item.active {
  background: var(--accent-light);
  color: var(--accent);
  font-weight: 600;
}

.sidebar-item-icon {
  font-size: 18px;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.sidebar-item-badge {
  margin-left: auto;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-mono);
}

.sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-normal);
}

.sidebar-user:hover {
  background: rgba(255,255,255,0.06);
}

.sidebar-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.sidebar-user-info {
  flex: 1;
  min-width: 0;
}

.sidebar-user-name {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
}

.sidebar-user-role {
  font-size: 12px;
  color: var(--text-sidebar);
}

/* ── Main Content ── */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
}

.main-header {
  height: var(--header-height);
  background: var(--bg-card);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  position: sticky;
  top: 0;
  z-index: 30;
}

.main-header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.main-header-left h2 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-tertiary);
}

.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { color: var(--text-tertiary); }

.main-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-content {
  padding: 32px;
}

.page-content.no-padding {
  padding: 0;
}

/* ================================================================
   DASHBOARD CARDS (Metric Cards)
   ================================================================ */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.metric-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
  transition: all var(--transition-smooth);
}

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

.metric-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.metric-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.metric-card-icon.blue { background: var(--accent-light); }
.metric-card-icon.green { background: var(--success-bg); }
.metric-card-icon.amber { background: var(--warning-bg); }
.metric-card-icon.red { background: var(--error-bg); }
.metric-card-icon.purple { background: var(--info-bg); }

.metric-card-change {
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-mono);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.metric-card-change.positive { background: var(--success-bg); color: var(--success); }
.metric-card-change.negative { background: var(--error-bg); color: var(--error); }

.metric-card-value {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 4px;
  font-family: var(--font-mono);
}

.metric-card-label {
  font-size: 14px;
  color: var(--text-secondary);
}

/* ── Quick Actions ── */
.quick-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 32px;
}

/* ================================================================
   BUTTONS
   ================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid rgba(0,0,0,0.1);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: rgba(0,0,0,0.15);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  background: var(--bg-input);
  color: var(--text-primary);
}

.btn-danger {
  background: var(--error);
  color: #fff;
}

.btn-danger:hover {
  background: #DC2626;
}

.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
}

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

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

/* ================================================================
   DATA TABLE
   ================================================================ */
.table-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
  overflow: hidden;
}

.table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  flex-wrap: wrap;
  gap: 12px;
}

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

.table-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-select {
  padding: 6px 12px;
  background: var(--bg-input);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  appearance: none;
  cursor: pointer;
  padding-right: 28px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}

.table-search {
  padding: 6px 12px 6px 32px;
  background: var(--bg-input);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text-primary);
  width: 220px;
  transition: border-color var(--transition-normal);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%239CA3AF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'%3E%3C/circle%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'%3E%3C/line%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 10px center;
}

.table-search:focus {
  border-color: var(--accent);
  outline: none;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead th {
  padding: 12px 24px;
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: var(--font-mono);
  background: var(--bg-input);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid rgba(0,0,0,0.04);
  transition: background var(--transition-fast);
}

tbody tr:hover {
  background: var(--bg-card-hover);
}

tbody tr:last-child {
  border-bottom: none;
}

td {
  padding: 14px 24px;
  font-size: 14px;
  vertical-align: middle;
}

.table-thumb {
  width: 44px;
  height: 56px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.table-name {
  font-weight: 600;
}

.table-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-top: 1px solid rgba(0,0,0,0.06);
  font-size: 13px;
  color: var(--text-secondary);
}

.pagination {
  display: flex;
  gap: 4px;
}

.pagination button {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.pagination button:hover { background: var(--bg-input); }

.pagination button.active {
  background: var(--accent);
  color: #fff;
}

/* ── Status Badge ── */
.status-badge {
  display: inline-flex;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.status-badge.published { background: var(--success-bg); color: var(--success); }
.status-badge.draft { background: var(--warning-bg); color: var(--warning); }
.status-badge.archived { background: rgba(107, 114, 128, 0.1); color: var(--text-secondary); }

.format-badge {
  display: inline-flex;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.format-badge.image { background: var(--accent-light); color: var(--accent); }
.format-badge.video { background: var(--info-bg); color: var(--info); }

/* ── Actions Dropdown ── */
.actions-cell {
  display: flex;
  gap: 4px;
}

.actions-cell .btn-icon {
  width: 32px;
  height: 32px;
  font-size: 14px;
}

/* ================================================================
   TEMPLATE EDITOR (3-Panel Layout)
   ================================================================ */
.editor-layout {
  display: grid;
  grid-template-columns: 220px 1fr 280px;
  grid-template-rows: auto 1fr auto;
  height: calc(100vh - var(--header-height));
  background: var(--bg-body);
}

.editor-toolbar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: var(--bg-card);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  gap: 8px;
}

.toolbar-group {
  display: flex;
  gap: 4px;
}

.toolbar-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.toolbar-btn:hover {
  background: var(--bg-input);
  color: var(--text-primary);
}

.toolbar-btn.active {
  background: var(--accent-light);
  color: var(--accent);
}

.toolbar-btn-icon {
  font-size: 18px;
}

.toolbar-divider {
  width: 1px;
  height: 32px;
  background: rgba(0,0,0,0.08);
  margin: 0 8px;
}

/* ── Layers Panel ── */
.layers-panel {
  background: var(--bg-card);
  border-right: 1px solid rgba(0,0,0,0.06);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.panel-title {
  padding: 14px 16px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.layers-list {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
}

.layer-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 13px;
}

.layer-item:hover {
  background: var(--bg-input);
}

.layer-item.active {
  background: var(--accent-light);
  color: var(--accent);
}

.layer-item.input-slot {
  border-left: 3px solid var(--accent);
}

.layer-checkbox {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(0,0,0,0.15);
  border-radius: 4px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
}

.layer-checkbox.checked {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.layer-icon {
  font-size: 14px;
  flex-shrink: 0;
  width: 18px;
  text-align: center;
}

.layer-name {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 500;
}

.layer-actions {
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.layer-item:hover .layer-actions {
  opacity: 1;
}

.layer-action-btn {
  width: 22px;
  height: 22px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}

.layer-action-btn:hover {
  background: rgba(0,0,0,0.06);
  color: var(--text-primary);
}

/* ── Canvas Area ── */
.canvas-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
  overflow: auto;
  background: 
    radial-gradient(circle at 1px 1px, rgba(0,0,0,0.05) 1px, transparent 0);
  background-size: 20px 20px;
}

.canvas-wrapper {
  box-shadow: var(--shadow-lg);
  border-radius: 4px;
  position: relative;
  overflow: visible;
  display: flex;
  align-items: center;
  justify-content: center;
}

.canvas-wrapper canvas {
  border-radius: 4px;
}

/* ── Toolbar Meta Inputs ── */
.toolbar-meta {
  gap: 8px !important;
}

.toolbar-name-input {
  padding: 5px 12px;
  background: var(--bg-input);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  width: 180px;
  transition: border-color var(--transition-fast);
}

.toolbar-name-input:focus {
  border-color: var(--accent);
  outline: none;
}

.toolbar-meta-select {
  padding: 5px 10px;
  background: var(--bg-input);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary);
  cursor: pointer;
  appearance: none;
  padding-right: 24px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
}

.canvas-size-label {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 12px;
  background: var(--bg-card);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.06);
}

.canvas-zoom-controls {
  position: absolute;
  bottom: 12px;
  right: 12px;
  display: flex;
  gap: 4px;
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.06);
  padding: 4px;
}

.zoom-btn {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.zoom-btn:hover {
  background: var(--bg-input);
  color: var(--text-primary);
}

/* ── Properties Panel ── */
.properties-panel {
  background: var(--bg-card);
  border-left: 1px solid rgba(0,0,0,0.06);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.prop-section {
  padding: 16px;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.prop-section-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: var(--font-mono);
  color: var(--text-tertiary);
  margin-bottom: 12px;
}

.prop-row {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}

.prop-field {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.prop-label {
  font-size: 11px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
}

.prop-input {
  padding: 6px 10px;
  background: var(--bg-input);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 6px;
  font-size: 13px;
  font-family: var(--font-mono);
  color: var(--text-primary);
  transition: border-color var(--transition-fast);
}

.prop-input:focus {
  border-color: var(--accent);
}

.prop-select {
  padding: 6px 10px;
  background: var(--bg-input);
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 6px;
  font-size: 13px;
  color: var(--text-primary);
  appearance: none;
  cursor: pointer;
}

.prop-color {
  width: 100%;
  height: 32px;
  border-radius: 6px;
  border: 2px solid rgba(0,0,0,0.08);
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.prop-color::-webkit-color-swatch-wrapper { padding: 0; }
.prop-color::-webkit-color-swatch { border: none; border-radius: 4px; }

/* Input Slot Toggle */
.input-slot-section {
  background: var(--accent-light);
  border: 1.5px dashed var(--accent);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.input-slot-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.input-slot-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
}

.toggle-switch {
  width: 40px;
  height: 22px;
  background: rgba(0,0,0,0.1);
  border-radius: var(--radius-full);
  position: relative;
  cursor: pointer;
  transition: background var(--transition-normal);
}

.toggle-switch.active {
  background: var(--accent);
}

.toggle-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  transition: transform var(--transition-smooth);
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.toggle-switch.active::after {
  transform: translateX(18px);
}

.input-slot-fields {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}

/* ── Scene Timeline ── */
.scene-timeline {
  grid-column: 1 / -1;
  background: var(--bg-card);
  border-top: 1px solid rgba(0,0,0,0.06);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.scene-track {
  display: flex;
  gap: 8px;
  flex: 1;
  overflow-x: auto;
}

.scene-block {
  padding: 8px 16px;
  background: var(--bg-input);
  border: 1.5px solid rgba(0,0,0,0.08);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}

.scene-block:hover {
  border-color: var(--accent);
}

.scene-block.active {
  border-color: var(--accent);
  background: var(--accent-light);
  color: var(--accent);
}

.scene-duration {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-tertiary);
}

.scene-arrow {
  color: var(--text-tertiary);
  font-size: 14px;
}

/* ================================================================
   ANALYTICS
   ================================================================ */
.analytics-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-input);
  border-radius: var(--radius);
  padding: 4px;
  margin-bottom: 24px;
}

.analytics-tab {
  flex: 1;
  padding: 10px 16px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.analytics-tab.active {
  background: var(--bg-card);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

.analytics-tab:hover:not(.active) {
  color: var(--text-primary);
}

/* ── Chart Card ── */
.chart-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
  margin-bottom: 20px;
}

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

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

.chart-card-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
}

/* ── CSS Bar Chart ── */
.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 200px;
  padding-top: 20px;
}

.bar-chart-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  height: 100%;
  justify-content: flex-end;
}

.bar-chart-bar {
  width: 100%;
  max-width: 40px;
  background: var(--accent);
  border-radius: 4px 4px 0 0;
  transition: height 0.6s ease;
  min-height: 4px;
  position: relative;
}

.bar-chart-bar.secondary {
  background: rgba(59, 130, 246, 0.3);
}

.bar-chart-label {
  font-size: 11px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  white-space: nowrap;
}

.bar-chart-value {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  white-space: nowrap;
}

/* ── Analytics Grid ── */
.analytics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.analytics-grid-full {
  grid-column: 1 / -1;
}

/* ================================================================
   USER MANAGEMENT TABLE
   ================================================================ */
.user-avatar-cell {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-table-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.user-table-info {
  display: flex;
  flex-direction: column;
}

.user-table-name {
  font-weight: 600;
  font-size: 14px;
}

.user-table-email {
  font-size: 12px;
  color: var(--text-tertiary);
}

.plan-badge {
  display: inline-flex;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-mono);
  text-transform: uppercase;
}

.plan-badge.free { background: var(--accent-light); color: var(--accent); }
.plan-badge.pro { background: var(--success-bg); color: var(--success); }
.plan-badge.newsroom { background: var(--warning-bg); color: var(--warning); }

/* ================================================================
   FORM ELEMENTS (Admin)
   ================================================================ */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-input {
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--text-primary);
  transition: border-color var(--transition-normal);
}

.form-input:focus {
  border-color: var(--accent);
  background: var(--bg-input-focus);
}

/* ================================================================
   TOAST (Admin)
   ================================================================ */
.admin-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 20px;
  background: var(--bg-sidebar);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 100;
  transform: translateY(80px);
  opacity: 0;
  transition: all var(--transition-smooth);
}

.admin-toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ================================================================
   FORMAT MODAL
   ================================================================ */
.format-modal-overlay {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(4px);
}

.format-modal-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 500px;
  padding: 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(0,0,0,0.06);
}

.format-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.format-modal-header h3 {
  font-size: 20px;
  font-weight: 800;
}

.format-modal-close {
  background: transparent;
  border: none;
  font-size: 24px;
  color: var(--text-secondary);
  cursor: pointer;
}

.format-modal-options {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

.format-option-card {
  flex: 1;
  background: var(--bg-input);
  border: 2px solid transparent;
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.format-option-card:hover {
  background: #fff;
  border-color: var(--accent);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.format-option-icon {
  font-size: 32px;
}

.format-option-card strong {
  font-size: 16px;
  font-weight: 700;
}

.format-option-card small {
  font-size: 13px;
  color: var(--text-secondary);
}

/* ================================================================
   SCENE TIMELINE (Dynamic)
   ================================================================ */
.scene-timeline {
  margin-top: auto;
  padding: 16px;
  background: var(--bg-card);
  border-top: 1px solid rgba(0,0,0,0.06);
  display: flex;
  align-items: center;
  gap: 12px;
  overflow-x: auto;
}

.scene-track {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: min-content;
}

.scene-block {
  background: var(--bg-input);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 140px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.scene-block:hover {
  background: var(--bg-card-hover);
  border-color: rgba(0,0,0,0.15);
}

.scene-block.active {
  background: var(--info-bg);
  border-color: var(--info);
}

.scene-name-input {
  font-size: 13px;
  font-weight: 600;
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  padding: 2px 4px;
  border-radius: 4px;
}

.scene-name-input:focus {
  background: rgba(255,255,255,0.8);
  box-shadow: 0 0 0 1px var(--accent);
}

.scene-meta {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--text-secondary);
}

.scene-duration-input {
  width: 40px;
  background: rgba(255,255,255,0.5);
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: 4px;
  padding: 2px 4px;
  font-size: 11px;
}

.scene-transition-select {
  flex: 1;
  background: rgba(255,255,255,0.5);
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: 4px;
  padding: 2px 4px;
  font-size: 11px;
}

.scene-delete-btn {
  background: transparent;
  color: var(--error);
  border: none;
  font-size: 14px;
  cursor: pointer;
  padding: 0 4px;
  border-radius: 4px;
}

.scene-delete-btn:hover {
  background: var(--error-bg);
}

.scene-arrow {
  color: var(--text-tertiary);
  font-size: 16px;
}

/* ================================================================
   ALIGNMENT BUTTONS
   ================================================================ */
.align-btn {
  width: 32px;
  height: 32px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1200px) {
  .editor-layout {
    grid-template-columns: 180px 1fr 240px;
  }
}

@media (max-width: 1024px) {
  .sidebar {
    width: var(--sidebar-collapsed);
  }

  .sidebar-brand, .sidebar-badge, .sidebar-item span:not(.sidebar-item-icon),
  .sidebar-section-label, .sidebar-user-info, .sidebar-item-badge {
    display: none;
  }

  .sidebar-item {
    justify-content: center;
    padding: 12px;
  }

  .sidebar-user {
    justify-content: center;
  }

  .main-content {
    margin-left: var(--sidebar-collapsed);
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .analytics-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .sidebar { display: none; }
  .main-content { margin-left: 0; }
  .metrics-grid { grid-template-columns: 1fr; }
  .page-content { padding: 16px; }
  .editor-layout { grid-template-columns: 1fr; }
  .layers-panel, .properties-panel { display: none; }
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.2); }