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

:root {
  color-scheme: light dark;

  --primary: #2563eb;
  --primary-600: #1d4ed8;
  --primary-50: #eff6ff;
  --accent: #059669;
  --accent-50: #ecfdf5;
  --warn: #d97706;
  --warn-50: #fffbeb;
  --danger: #dc2626;
  --danger-50: #fef2f2;

  --bg-app: #f8fafc;
  --bg-elevated: #ffffff;
  --bg-subtle: #f1f5f9;
  --bg-hover: #f8fafc;
  --bg-active: #eef2ff;
  --bg-strip: #ffffff;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;

  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --text-placeholder: #94a3b8;
  --text-inverse: #ffffff;

  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.04), 0 1px 1px 0 rgba(15, 23, 42, 0.03);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.06), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 10px 20px -5px rgba(15, 23, 42, 0.08), 0 4px 8px -4px rgba(15, 23, 42, 0.06);
  --shadow-xl: 0 20px 40px -10px rgba(15, 23, 42, 0.12), 0 8px 16px -8px rgba(15, 23, 42, 0.08);
  --shadow-inset: inset 0 -1px 0 0 rgba(15, 23, 42, 0.05);

  --focus-ring: 0 0 0 3px rgba(37, 99, 235, 0.18);
  --ring: 0 0 0 3px rgba(37, 99, 235, 0.22);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --radius-full: 9999px;

  --grid-gap: 20px;
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  --font-mono: 'SF Mono', ui-monospace, Menlo, Monaco, Consolas, 'Liberation Mono', monospace;

  --secondary-bg: var(--bg-subtle);
  --secondary-border: var(--border);
  --secondary-color: var(--text-secondary);
  --secondary-hover-bg: var(--bg-active);
  --secondary-hover-border: var(--border-strong);

  --badge-secondary-bg: var(--bg-subtle);
  --badge-secondary-color: var(--text-secondary);
  --badge-secondary-border: var(--border);
}

[data-theme="dark"] {
  --bg-app: #0b1220;
  --bg-elevated: #111827;
  --bg-subtle: #1e293b;
  --bg-hover: #1f2a44;
  --bg-active: #22305a;
  --bg-strip: #151e33;
  --border: #273449;
  --border-strong: #334155;

  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-placeholder: #64748b;

  --primary: #60a5fa;
  --primary-600: #3b82f6;
  --primary-50: rgba(96, 165, 250, 0.12);
  --accent: #34d399;
  --accent-50: rgba(52, 211, 153, 0.12);
  --warn: #fbbf24;
  --warn-50: rgba(251, 191, 36, 0.12);
  --danger: #f87171;
  --danger-50: rgba(248, 113, 113, 0.12);

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.35);
  --shadow-md: 0 8px 24px -6px rgba(0, 0, 0, 0.4), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 16px 40px -10px rgba(0, 0, 0, 0.55), 0 6px 12px -6px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 24px 48px -12px rgba(0, 0, 0, 0.6);
  --shadow-inset: inset 0 -1px 0 0 rgba(255, 255, 255, 0.04);

  --focus-ring: 0 0 0 3px rgba(96, 165, 250, 0.25);
  --ring: 0 0 0 3px rgba(96, 165, 250, 0.35);

  --badge-secondary-bg: var(--bg-subtle);
  --badge-secondary-color: var(--text-secondary);
  --badge-secondary-border: var(--border-strong);
}

body {
  background-color: var(--bg-app);
  font-family: var(--font-sans);
  color: var(--text-primary);
  line-height: 1.5;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.25s ease, color 0.25s ease;
  text-rendering: optimizeLegibility;
}

body, .card, .kpi-card, .skeleton-box, .toast, .negative-card,
.tab-button, .tabs-bar, .wordcloud-container, .emojicloud-container,
.list-wrapper, .engagement-grid .hbar-row-bar, .pagination-bar, .chart-container, .table-container,
.list-container, .gauge-container, .insight-box, .tab-panel {
  transition: background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, color 0.2s ease;
}

::selection {
  background: var(--primary);
  color: #fff;
}

.container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 32px;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  padding: 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-secondary);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  position: relative;
  transition: all 0.18s ease;
}
.theme-toggle:hover {
  background: var(--bg-subtle);
  border-color: var(--border-strong);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  color: var(--text-primary);
}
.theme-toggle:active { transform: translateY(0); }
.theme-toggle:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.theme-toggle .sun-icon,
.theme-toggle .moon-icon {
  position: absolute;
  width: 18px;
  height: 18px;
  transition: transform 0.35s ease, opacity 0.3s ease;
}
[data-theme="light"] .theme-toggle .moon-icon { opacity: 0; transform: rotate(-60deg) scale(0.6); pointer-events: none; }
[data-theme="light"] .theme-toggle .sun-icon { opacity: 1; transform: rotate(0) scale(1); }
[data-theme="dark"] .theme-toggle .sun-icon { opacity: 0; transform: rotate(60deg) scale(0.6); pointer-events: none; }
[data-theme="dark"] .theme-toggle .moon-icon { opacity: 1; transform: rotate(0) scale(1); color: var(--warn); }

.header-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0 0 28px 0;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 20px;
}

.header-left {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.header-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.025em;
  line-height: 1.15;
}


[data-theme="light"] .header-title {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, var(--primary-600) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.header-subtitle {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.date-range {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
  box-shadow: var(--shadow-sm);
  transition: all 0.18s ease;
}
.date-range:hover { border-color: var(--border-strong); }

.filter-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: all 0.18s ease;
}
.filter-wrapper:focus-within {
  border-color: var(--primary);
  box-shadow: var(--focus-ring);
}
.filter-wrapper:hover { border-color: var(--border-strong); }

.filter-wrapper .icon-inline {
  color: var(--text-muted);
}

.filter-select {
  border: none;
  background: transparent;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  outline: none;
  padding-right: 4px;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  font-family: inherit;
}

.filter-select:focus {
  outline: none;
}

.chevron {
  width: 14px;
  height: 14px;
  color: var(--text-muted);
}

.filter-notice {
  font-size: 12px;
  color: var(--warn);
  background-color: var(--warn-50);
  padding: 4px 9px;
  border-radius: 6px;
  margin-left: 4px;
  font-weight: 600;
  border: 1px solid rgba(217, 119, 6, 0.18);
}
[data-theme="dark"] .filter-notice {
  border-color: rgba(251, 191, 36, 0.3);
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--radius-full);
  line-height: 1.6;
  letter-spacing: 0.01em;
}

.badge-secondary {
  background: var(--badge-secondary-bg);
  color: var(--badge-secondary-color);
  border: 1px solid var(--badge-secondary-border);
}

.badge-accent {
  background: var(--accent-50);
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
}

.badge-danger {
  background: var(--danger-50);
  color: var(--danger);
  border: 1px solid color-mix(in srgb, var(--danger) 22%, transparent);
}

.badge-warn {
  background: var(--warn-50);
  color: var(--warn);
  border: 1px solid color-mix(in srgb, var(--warn) 22%, transparent);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  border: 1px solid var(--secondary-border);
  border-radius: 10px;
  cursor: pointer;
  background-color: var(--bg-elevated);
  color: var(--secondary-color);
  transition: all 180ms ease;
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover:not(:disabled) {
  background-color: var(--secondary-hover-bg);
  border-color: var(--secondary-hover-border);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-secondary:active:not(:disabled) { transform: translateY(0); box-shadow: var(--shadow-sm); }
.btn-secondary:focus-visible { outline: none; box-shadow: var(--focus-ring); }

.btn-secondary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.tabs-wrapper {
  margin-bottom: 8px;
}

.tabs-bar {
  display: inline-flex;
  gap: 6px;
  padding: 7px;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
  flex-wrap: wrap;
  width: 100%;
}

.tab-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 180ms ease;
  white-space: nowrap;
  font-family: inherit;
  position: relative;
}

.tab-button:hover:not(.active) {
  background-color: var(--bg-subtle);
  color: var(--text-primary);
}

.tab-button.active {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-600) 100%);
  color: #ffffff;
  box-shadow: 0 4px 12px -2px color-mix(in srgb, var(--primary) 42%, transparent), 0 2px 6px -2px color-mix(in srgb, var(--primary) 30%, transparent);
  transform: translateY(-1px);
}
.tab-button.active:active { transform: translateY(0); }

.tab-badge {
  background-color: color-mix(in srgb, var(--primary) 12%, transparent);
  color: var(--primary);
  padding: 2px 9px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  min-width: 20px;
  text-align: center;
}

.tab-button.active .tab-badge {
  background-color: rgba(255, 255, 255, 0.26);
  color: #ffffff;
}

.tab-panel {
  display: none;
  animation: fadeInUp 0.35s ease both;
}

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

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.wordcloud-container {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: baseline;
  padding: 8px 4px;
  line-height: 1.3;
}

.wc-word {
  display: inline-block;
  padding: 2px 0;
  line-height: 1.1;
  cursor: default;
  transition: transform 120ms ease;
  font-weight: 600;
  white-space: normal;
  word-break: break-word;
}

.wc-word:hover {
  transform: translateY(-1px);
}

.emojicloud-container {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding: 10px 6px;
}

.em-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  line-height: 1;
  cursor: default;
  transition: transform 120ms ease;
}

.em-item:hover {
  transform: scale(1.1);
}

.empty-hint {
  padding: 24px 8px;
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
  font-style: italic;
}

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

.mentions-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.mentions-search {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  min-width: 260px;
  transition: all 0.18s ease;
  box-shadow: var(--shadow-sm);
}
.mentions-search:hover { border-color: var(--border-strong); }
.mentions-search:focus-within {
  border-color: var(--primary);
  box-shadow: var(--focus-ring), var(--shadow-sm);
}

.mentions-search .icon-inline {
  color: var(--text-muted);
  width: 16px;
  height: 16px;
}

.mentions-search input {
  border: none;
  outline: none;
  background: transparent;
  font-size: 13px;
  color: var(--text-primary);
  flex: 1;
  min-width: 0;
  font-family: inherit;
  font-weight: 500;
}
.mentions-search input::placeholder {
  color: var(--text-placeholder);
}

.mentions-table-wrapper {
  overflow-x: auto;
}

.mentions-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 13px;
}

.mentions-table {
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--bg-elevated);
}
.mentions-table thead th {
  text-align: left;
  padding: 11px 14px;
  font-weight: 700;
  color: var(--text-secondary);
  background-color: var(--bg-subtle);
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  white-space: nowrap;
}

.mentions-table tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  background-color: var(--bg-elevated);
}

.mentions-table tbody tr:hover td {
  background-color: var(--bg-hover);
}

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

.mentions-table tbody tr:nth-child(even) td {
  background-color: var(--bg-strip);
}
[data-theme="dark"] .mentions-table tbody tr:nth-child(even) td {
  background-color: color-mix(in srgb, var(--bg-elevated) 82%, var(--bg-subtle));
}

.mention-source {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 11px 4px 5px;
  background-color: var(--bg-subtle);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}
.mention-source:hover { transform: translateY(-1px); background-color: var(--bg-hover); border-color: var(--border-strong); }

.mention-source .brand-logo {
  border-radius: 4px;
  flex-shrink: 0;
}

.mention-author {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.mention-author .ma-stack {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  min-width: 0;
}

.mention-author .ma-name {
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 600;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mention-author .ma-username {
  color: var(--text-muted);
  font-size: 11px;
  margin-top: 1px;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.02em;
  user-select: none;
  border: 1px solid rgba(15, 23, 42, 0.06);
  box-shadow: inset 0 -1px 0 rgba(15, 23, 42, 0.05);
}

.avatar-sm {
  width: 24px;
  height: 24px;
  font-size: 10px;
}

.avatar-md {
  width: 32px;
  height: 32px;
  font-size: 12px;
}

.avatar-lg {
  width: 40px;
  height: 40px;
  font-size: 14px;
}

.brand-logo {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

.nc-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.nc-source {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nc-source .brand-logo {
  border-radius: 4px;
}

.nc-author {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.nc-author .nc-author-stack {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nc-author .nc-author-name {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 13px;
}

.nc-author .nc-author-username {
  font-weight: 500;
  color: var(--text-muted);
  font-size: 11px;
  margin-top: 1px;
}

.nc-author .icon-inline {
  display: none;
}

.author-row {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.author-row .ar-stack {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  min-width: 0;
}

.author-row .ar-name {
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 600;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.author-row .ar-sub {
  color: var(--text-muted);
  font-size: 11px;
  margin-top: 2px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.author-row .ar-sub .mention-source {
  padding: 1px 7px 1px 3px;
  font-size: 10px;
  letter-spacing: 0.02em;
  border-radius: 999px;
}

.mention-preview {
  max-width: 520px;
  line-height: 1.45;
  color: var(--text-primary);
  font-size: 13px;
}

.mention-preview:empty::before {
  content: "(tidak ada konten)";
  color: var(--text-muted);
  font-style: italic;
}

.empty-row {
  text-align: center;
  color: var(--text-muted);
  font-style: italic;
  padding: 28px 12px !important;
  font-size: 13px;
}

.mentions-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 16px;
  padding-bottom: 4px;
  flex-wrap: wrap;
}

.pagination-bar {
  margin-top: 16px;
  padding: 14px;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.pagination-text {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
  flex: 1;
  text-align: center;
  letter-spacing: 0.01em;
}

.nc-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.nc-source {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 3px 10px 3px 5px;
  background-color: var(--primary-50);
  color: var(--primary);
  border: 1px solid color-mix(in srgb, var(--primary) 18%, transparent);
  border-radius: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nc-author {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  width: 100%;
}

.nc-author .nc-author-stack {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
  gap: 2px;
  min-width: 0;
}

.nc-author-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 220px;
}

.nc-author-username {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 220px;
}

.nc-author .icon-inline {
  width: 14px;
  height: 14px;
  color: var(--text-muted);
}

.nc-text {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 10px;
  word-break: break-word;
}

.nc-foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.mention-action,
.nc-visit {
  color: var(--primary);
  text-decoration: none;
  font-weight: 700;
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 8px;
  border: 1px solid color-mix(in srgb, var(--primary) 18%, transparent);
  background-color: var(--primary-50);
  transition: all 0.15s ease;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  letter-spacing: 0.01em;
}

.nc-visit {
  margin-left: auto;
}

.mention-action:hover,
.nc-visit:hover {
  color: #ffffff;
  background-color: var(--primary);
  border-color: var(--primary);
  transform: translateY(-1px);
  box-shadow: 0 4px 10px -2px color-mix(in srgb, var(--primary) 55%, transparent);
}

.mention-action:active,
.nc-visit:active { transform: translateY(0); box-shadow: none; }

.word-skeleton, .emoji-skeleton {
  height: 220px;
}

.icon-inline {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.section-wrapper {
  margin-bottom: 28px;
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--grid-gap);
}

.col-1 { grid-column: span 1; }
.col-2 { grid-column: span 2; }
.col-3 { grid-column: span 3; }
.col-4 { grid-column: span 4; }
.col-5 { grid-column: span 5; }
.col-6 { grid-column: span 6; }
.col-7 { grid-column: span 7; }
.col-8 { grid-column: span 8; }
.col-9 { grid-column: span 9; }
.col-10 { grid-column: span 10; }
.col-11 { grid-column: span 11; }
.col-12 { grid-column: span 12; }

.card {
  background-color: var(--bg-elevated);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  position: relative;
}
.card:hover { box-shadow: var(--shadow-md); }

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  gap: 12px;
}

.card-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.005em;
}

.card-title .icon-inline {
  color: var(--primary);
  width: 18px;
  height: 18px;
}

.chart-container,
.table-container,
.list-container,
.gauge-container,
.engagement-container,
.insight-box-container {
  position: relative;
  min-height: 200px;
}

.kpi-card {
  background-color: var(--bg-elevated);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-sm), var(--shadow-inset);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.25s ease;
}
.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md), var(--shadow-inset);
  border-color: var(--border-strong);
}

.kpi-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  opacity: 0.9;
}
.kpi-card::after {
  content: '';
  position: absolute;
  right: -40px;
  top: -40px;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle at center, color-mix(in srgb, currentColor 10%, transparent) 0%, transparent 70%);
  pointer-events: none;
}
.kpi-card.primary::after { color: var(--primary); }
.kpi-card.accent::after { color: var(--accent); }
.kpi-card.warn::after { color: var(--warn); }
.kpi-card.danger::after { color: var(--danger); }

.kpi-card.primary::before { background-color: var(--primary); }
.kpi-card.accent::before { background-color: var(--accent); }
.kpi-card.warn::before { background-color: var(--warn); }
.kpi-card.danger::before { background-color: var(--danger); }

.kpi-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 14px;
}

.kpi-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.kpi-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: none;
  letter-spacing: 0;
}

.kpi-icon {
  width: 22px;
  height: 22px;
  padding: 6px;
  border-radius: 8px;
  box-sizing: content-box;
}
.kpi-card.primary .kpi-icon { background-color: var(--primary-50); color: var(--primary); }
.kpi-card.accent .kpi-icon { background-color: var(--accent-50); color: var(--accent); }
.kpi-card.warn .kpi-icon { background-color: var(--warn-50); color: var(--warn); }
.kpi-card.danger .kpi-icon { background-color: var(--danger-50); color: var(--danger); }

.kpi-value {
  font-size: 34px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 10px;
  font-variant-numeric: tabular-nums;
}

.kpi-sub {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.kpi-delta {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.kpi-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
}

.kpi-badge.primary {
  background-color: var(--primary-50);
  color: var(--primary);
  border-color: color-mix(in srgb, var(--primary) 20%, transparent);
}

.kpi-badge.accent {
  background-color: var(--accent-50);
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 20%, transparent);
}

.kpi-badge.warn {
  background-color: var(--warn-50);
  color: var(--warn);
  border-color: color-mix(in srgb, var(--warn) 20%, transparent);
}

.kpi-badge.danger {
  background-color: var(--danger-50);
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 20%, transparent);
}

.kpi-badge.neutral {
  background-color: var(--bg-subtle);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.hbar-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.hbar-label {
  flex: 0 0 130px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hbar-bar-outer {
  flex: 1;
  height: 22px;
  background-color: var(--bg-subtle);
  border-radius: 6px;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border);
}

.hbar-bar-inner {
  height: 100%;
  border-radius: 5px;
  transition: width 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.hbar-count {
  flex: 0 0 70px;
  text-align: right;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}

.hbar-count .pct {
  font-size: 11px;
  color: var(--text-muted);
  margin-left: 4px;
}

.source-color-0 { background-color: #ec4899; }
.source-color-1 { background-color: var(--primary); }
.source-color-2 { background-color: var(--accent); }
.source-color-3 { background-color: var(--warn); }
.source-color-4 { background-color: #8b5cf6; }
.source-color-default { background-color: var(--text-muted); }

.donut-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.donut-svg-wrap {
  position: relative;
  width: 240px;
  height: 240px;
  flex-shrink: 0;
}

.donut-svg-wrap svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.donut-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.donut-center-label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.donut-center-value {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.donut-center-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.donut-legend {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
}

.legend-info {
  display: flex;
  flex-direction: column;
}

.legend-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

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

.vbar-wrapper {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  height: 220px;
  gap: 2px;
  padding: 0 4px;
}

.vbar-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  flex: 1;
  height: 100%;
  min-width: 0;
}

.vbar-item {
  width: 24px;
  max-width: 100%;
  background-color: color-mix(in srgb, var(--primary) 42%, transparent);
  border-radius: 6px 6px 0 0;
  transition: height 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  opacity: 0.82;
}
.vbar-item:hover { opacity: 1; }

.vbar-item.peak {
  background-color: var(--primary);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 22%, transparent),
              0 -2px 8px -2px color-mix(in srgb, var(--primary) 65%, transparent);
  opacity: 1;
}

.vbar-label {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 6px;
  font-weight: 500;
}

.vbar-item.peak + .vbar-label {
  color: var(--primary);
  font-weight: 700;
}

.emotion-bar-wrapper {
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  height: 220px;
  gap: 12px;
  padding: 0 8px;
}

.emotion-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  flex: 1;
  height: 100%;
  min-width: 0;
}

.emotion-bar {
  width: 50px;
  max-width: 100%;
  border-radius: 6px 6px 0 0;
  transition: height 0.4s ease;
}

.emotion-count {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 6px;
}

.emotion-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-top: 2px;
}

.emotion-color-0 { background-color: var(--warn); }
.emotion-color-1 { background-color: #ec4899; }
.emotion-color-2 { background-color: #8b5cf6; }
.emotion-color-3 { background-color: var(--primary); }
.emotion-color-4 { background-color: var(--accent); }

.histogram-wrapper {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  height: 220px;
  gap: 4px;
  padding: 0 4px;
}

.histogram-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  flex: 1;
  height: 100%;
  min-width: 0;
}

.histogram-bar {
  width: 100%;
  background-color: #a78bfa;
  border-radius: 3px 3px 0 0;
  transition: height 0.4s ease;
}

.histogram-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
  font-weight: 600;
}

.stacked-keyword-row {
  margin-bottom: 18px;
}

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

.stacked-keyword-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.stacked-keyword-total {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.stacked-bar-wrap {
  display: flex;
  height: 28px;
  border-radius: 6px;
  overflow: hidden;
}

.stacked-segment {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  color: white;
  transition: flex-basis 0.5s ease;
}

.stacked-segment.positive { background-color: var(--accent); }
.stacked-segment.neutral { background-color: var(--text-muted); }
.stacked-segment.negative { background-color: var(--danger); }

.stacked-legend {
  display: flex;
  gap: 16px;
  margin-top: 16px;
  justify-content: flex-end;
}

.stacked-legend .legend-item {
  font-size: 12px;
  color: var(--text-muted);
}

.hashtag-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 8px;
}

.hashtag-table-scroll {
  max-height: 320px;
  overflow-y: auto;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.hashtag-table thead {
  position: sticky;
  top: 0;
  z-index: 1;
}

.hashtag-table th {
  background-color: var(--bg-subtle);
  padding: 12px 16px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border);
}

.hashtag-table td {
  padding: 12px 16px;
  font-size: 13px;
  border-bottom: 1px solid #f3f4f6;
}

.hashtag-table tr:nth-child(even) td {
  background-color: #f9fafb;
}

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

.hashtag-name {
  font-weight: 600;
  color: var(--primary);
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 12px;
}

.hashtag-count {
  font-weight: 600;
  color: var(--text-primary);
}

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

.engagement-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.engagement-box {
  background-color: var(--bg-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--border);
  transition: all 0.2s ease;
}
.engagement-box:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.engagement-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid transparent;
}

.engagement-icon-wrap.likes { background-color: var(--danger-50); color: var(--danger); border-color: color-mix(in srgb, var(--danger) 15%, transparent); }
.engagement-icon-wrap.shares { background-color: var(--primary-50); color: var(--primary); border-color: color-mix(in srgb, var(--primary) 15%, transparent); }
.engagement-icon-wrap.comments { background-color: var(--warn-50); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 15%, transparent); }
.engagement-icon-wrap.views { background-color: var(--accent-50); color: var(--accent); border-color: color-mix(in srgb, var(--accent) 15%, transparent); }

.engagement-icon-wrap .icon-inline {
  width: 22px;
  height: 22px;
}

.engagement-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
}

.engagement-label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.engagement-value {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.authors-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.author-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
  transition: background-color 0.15s ease;
}

.author-row:hover { background-color: var(--bg-hover); }

.author-row:last-child {
  border-bottom: none;
}

.author-row:nth-child(even) {
  background-color: var(--bg-strip);
}
[data-theme="dark"] .author-row:nth-child(even) {
  background-color: color-mix(in srgb, var(--bg-elevated) 82%, var(--bg-subtle));
}
[data-theme="dark"] .author-row:nth-child(even):hover {
  background-color: var(--bg-hover);
}

.author-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 1px 2px 0 rgba(0,0,0,0.15);
}

.avatar-color-0 { background-color: var(--primary); }
.avatar-color-1 { background-color: var(--accent); }
.avatar-color-2 { background-color: var(--warn); }
.avatar-color-3 { background-color: #8b5cf6; }
.avatar-color-4 { background-color: #ec4899; }

.author-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.author-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.author-username {
  font-size: 11px;
  color: var(--text-muted);
  font-family: 'SFMono-Regular', Consolas, monospace;
}

.author-stats {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.author-stat {
  text-align: right;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.author-stat-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.author-stat-value {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
}

.gauge-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 0;
}

.gauge-svg-wrap {
  position: relative;
  width: 200px;
  height: 200px;
}

.gauge-svg-wrap svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.gauge-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.gauge-center-label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.gauge-legend {
  display: flex;
  gap: 24px;
  margin-top: 16px;
}

.insight-box {
  border-left: 4px solid var(--primary);
  background-color: var(--primary-50);
  padding: 18px 20px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-primary);
  font-weight: 500;
  border: 1px solid color-mix(in srgb, var(--primary) 18%, transparent);
  border-left: 4px solid var(--primary);
}

[data-theme="dark"] .insight-box { color: var(--text-secondary); }

.insight-box strong {
  font-style: normal;
  font-weight: 800;
  color: var(--primary);
}

.negative-title-wrap {
  margin-bottom: 16px;
}

.negative-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.005em;
  color: var(--danger);
}

.negative-title .icon-inline {
  width: 18px;
  height: 18px;
}

.negative-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.negative-card {
  background-color: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.2s ease, border-color 0.18s ease, background-color 0.25s ease;
}
.negative-card:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.negative-card.danger {
  border-left: 4px solid var(--danger);
  background: linear-gradient(180deg, color-mix(in srgb, var(--danger) 8%, var(--bg-elevated)) 0%, var(--bg-elevated) 60%);
  border-color: color-mix(in srgb, var(--danger) 30%, var(--border));
}
.negative-card.accent {
  border-left: 4px solid var(--accent);
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 8%, var(--bg-elevated)) 0%, var(--bg-elevated) 60%);
  border-color: color-mix(in srgb, var(--accent) 30%, var(--border));
}

.negative-card-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
  line-height: 1.45;
}

.negative-card-author {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 6px;
  font-family: var(--font-mono);
}

.negative-card-text {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.empty-state {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding: 40px 20px;
}

.empty-state.hidden {
  display: none;
}

.empty-card {
  background-color: var(--bg-elevated);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  max-width: 460px;
  width: 100%;
}

.empty-icon {
  width: 64px;
  height: 64px;
  color: var(--text-placeholder);
  margin-bottom: 20px;
  opacity: 0.75;
}

.empty-card h2 {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.empty-card p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
  font-weight: 500;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-600) 100%);
  color: #fff;
  border-radius: 10px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px -2px color-mix(in srgb, var(--primary) 50%, transparent);
  letter-spacing: 0.01em;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px -4px color-mix(in srgb, var(--primary) 65%, transparent);
  filter: brightness(1.05);
}
.btn-primary:active { transform: translateY(0); box-shadow: 0 2px 6px -1px color-mix(in srgb, var(--primary) 45%, transparent); }

.skeleton {
  background: linear-gradient(90deg, var(--bg-subtle) 0%, color-mix(in srgb, var(--bg-subtle) 68%, var(--bg-elevated)) 50%, var(--bg-subtle) 100%);
  background-size: 200% 100%;
  animation: shine 1.5s ease-in-out infinite;
  border-radius: 8px;
}
[data-theme="dark"] .skeleton {
  background: linear-gradient(90deg, var(--bg-subtle) 0%, #273449 50%, var(--bg-subtle) 100%);
  background-size: 200% 100%;
  animation: shine 1.5s ease-in-out infinite;
}

@keyframes shine {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.kpi-skeleton {
  height: 120px;
}

.chart-skeleton {
  height: 240px;
  border-radius: var(--radius-md);
}

.table-skeleton {
  height: 300px;
  border-radius: var(--radius-md);
}

.engagement-skeleton {
  height: 240px;
  border-radius: var(--radius-md);
}

.list-skeleton {
  height: 280px;
  border-radius: var(--radius-md);
}

.gauge-skeleton {
  height: 220px;
  border-radius: var(--radius-md);
}

.insight-skeleton {
  height: 220px;
  border-radius: var(--radius-md);
}

.negative-skeleton {
  height: 280px;
  border-radius: var(--radius-md);
}

.skeleton-box {
  background-color: var(--bg-elevated);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 380px;
}

.toast {
  background-color: var(--bg-elevated);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  box-shadow: var(--shadow-xl);
  border-left: 4px solid var(--primary);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  animation: toastIn 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
}

.toast.error {
  border-left-color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 28%, var(--border));
  border-left-width: 4px;
}

.toast.success {
  border-left-color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 28%, var(--border));
  border-left-width: 4px;
}

.toast.warn {
  border-left-color: var(--warn);
  border-color: color-mix(in srgb, var(--warn) 28%, var(--border));
  border-left-width: 4px;
}

.toast-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

.toast.error .toast-icon { color: var(--danger); }
.toast.success .toast-icon { color: var(--accent); }
.toast.warn .toast-icon { color: var(--warn); }

.toast-content {
  flex: 1;
  min-width: 0;
}

.toast-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
  letter-spacing: 0.005em;
}

.toast-message {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
  font-weight: 500;
}

.toast-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px;
  color: var(--text-muted);
  border-radius: 4px;
  transition: all 0.15s ease;
}

.toast-close:hover {
  color: var(--text-primary);
  background-color: var(--bg-subtle);
}

.toast-actions {
  margin-top: 8px;
}

.toast-btn {
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  letter-spacing: 0.01em;
}

.toast-btn.primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-600) 100%);
  color: #fff;
  box-shadow: 0 2px 6px -1px color-mix(in srgb, var(--primary) 45%, transparent);
}

.toast-btn.primary:hover {
  transform: translateY(-1px);
  filter: brightness(1.08);
  box-shadow: 0 4px 10px -2px color-mix(in srgb, var(--primary) 55%, transparent);
}

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

#dashboardContent.hidden {
  display: none;
}

@media (max-width: 768px) {
  .container {
    padding: 16px;
  }

  .header-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .header-right {
    width: 100%;
    justify-content: flex-start;
  }

  .grid-12 {
    grid-template-columns: repeat(2, 1fr);
  }

  .col-1, .col-2, .col-3, .col-4, .col-5 {
    grid-column: span 1;
  }

  .col-6, .col-7, .col-8, .col-9, .col-10, .col-11, .col-12 {
    grid-column: span 2;
  }

  .kpi-value {
    font-size: 24px;
  }

  .filter-notice {
    display: none;
  }
}

@media (max-width: 375px) {
  .grid-12 {
    grid-template-columns: 1fr;
  }

  .col-1, .col-2, .col-3, .col-4, .col-5, .col-6,
  .col-7, .col-8, .col-9, .col-10, .col-11, .col-12 {
    grid-column: span 1;
  }

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

  .donut-wrapper {
    flex-direction: column;
    gap: 20px;
  }

  .stacked-legend {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .author-stats {
    gap: 8px;
  }
}