:root {
  --c-primary: #ff6b00;
  --c-primary-light: #ff8c33;
  --c-primary-hover: #e55f00;
  --c-primary-grad: linear-gradient(90deg, #ff6b00 0%, #ff9a2e 100%);
  --c-success: #52C41A;
  --c-warning: #faad14;
  --c-danger: #F5222D;
  --c-info: #1884FF;
  --c-link: #1890FF;
  --c-link-light: #69b1ff;
  --c-text: #1d2129;
  --c-text-2: #4e5969;
  --c-text-3: #86909c;
  --c-placeholder: #c9cdd4;
  --c-border: #e5e6eb;
  --c-border-light: #f2f3f5;
  --c-bg: #f5f7fa;
  --c-bg-card: #fff;
  --c-sidebar: #fff;
  --c-sidebar-active: #f7f8fa;
  --sidebar-w: 248px;
  --header-h: 56px;
  --radius: 8px;
  --radius-sm: 4px;
  --radius-lg: 12px;
  --shadow: 0 2px 8px rgba(0,0,0,.06);
  --shadow-card: 0 1px 4px rgba(0,0,0,.04);
  --c-surface-glass: rgba(255,255,255,.72);
  --c-surface-glass-border: rgba(255,255,255,.85);
  --c-body-bg: linear-gradient(180deg,#f7f8fa 0%,#f3f4f6 100%);
  --c-sidebar-glass: rgba(255,255,255,.72);
  --c-hover-soft: rgba(255,247,240,.9);
  --c-hover-muted: rgba(247,248,250,.8);
  --c-input-bg: #fff;
  --c-input-disabled: #f5f5f5;
  --c-surface-muted: #fafafa;
  --c-surface-subtle: #f5f7fa;
  --c-surface-hover: #f7f8fa;
  --c-table-head: #fafafa;
  --c-table-hover: #fafcff;
  --c-badge-ok-bg: #f6ffed;
  --c-badge-warn-bg: #fffbe6;
  --c-badge-err-bg: #fff2f0;
  --c-badge-off-bg: #f5f5f5;
  --c-accent-soft: #fff7f0;
  --c-focus-ring: rgba(255,107,0,.15);
  --c-tags-bg: #f5f6f8;
  --c-btn-secondary-bg: #fff;
  --c-modal-bg: #fff;
  --c-overlay-bg: rgba(0,0,0,.45);
  --c-menu-text: #5b6472;
  --c-menu-parent: #2a2f38;
}

[data-theme="dark"] {
  --c-text: #e5e6eb;
  --c-text-2: #c9cdd4;
  --c-text-3: #86909c;
  --c-placeholder: #6b7785;
  --c-border: #3d4450;
  --c-border-light: #2a2f3a;
  --c-bg: #141820;
  --c-bg-card: #1c222d;
  --c-sidebar: #1c222d;
  --c-sidebar-active: #252b38;
  --c-link: #69b1ff;
  --c-link-light: #91caff;
  --shadow: 0 2px 8px rgba(0,0,0,.35);
  --shadow-card: 0 1px 4px rgba(0,0,0,.25);
  --c-surface-glass: rgba(28,34,45,.92);
  --c-surface-glass-border: rgba(61,68,80,.8);
  --c-body-bg: linear-gradient(180deg,#141820 0%,#10141c 100%);
  --c-sidebar-glass: rgba(28,34,45,.92);
  --c-hover-soft: rgba(255,107,0,.12);
  --c-hover-muted: rgba(37,43,56,.85);
  --c-input-bg: #252b38;
  --c-input-disabled: #1a1f28;
  --c-surface-muted: #252b38;
  --c-surface-subtle: #1a1f28;
  --c-surface-hover: #2a3140;
  --c-table-head: #252b38;
  --c-table-hover: #2a3140;
  --c-badge-ok-bg: rgba(82,196,26,.15);
  --c-badge-warn-bg: rgba(250,173,20,.15);
  --c-badge-err-bg: rgba(245,34,45,.15);
  --c-badge-off-bg: rgba(134,144,156,.12);
  --c-accent-soft: rgba(255,107,0,.12);
  --c-focus-ring: rgba(255,107,0,.28);
  --c-tags-bg: #1a1f28;
  --c-btn-secondary-bg: #252b38;
  --c-modal-bg: #1c222d;
  --c-overlay-bg: rgba(0,0,0,.65);
  --c-menu-text: #c9cdd4;
  --c-menu-parent: #e5e6eb;
  color-scheme: dark;
}