/* css/tokens.css — EMG Lab V2.0 设计变量(唯一样式源)
 * 来源:docs/mockup/tokens.css(已定稿:浅色风格A / 中性黑暗色 / 翡翠绿默认强调色 / 等级 A黄绿 B黄 C橙 D红)
 * 修改记录:
 *  2026-10-10 06:20:00  P1 初建:骨架(新壳/主题/状态树/组件)   版本 v2.0.0-p1
 */
:root{--primary:#047857;--primary-600:#065f46;--primary-50:rgba(4,120,87,.08);--btn-bg:#047857;--on-primary:#fff;--bg:#f5f7fa;--surface:#fff;--border:#e2e8f0;--border-strong:#cbd5e1;--text:#0f172a;--text-2:#475569;--text-3:#5b6678;--success:#4d7c0f;--grade-a:#4d7c0f;--grade-b:#a16207;--grade-c:#c2410c;--grade-d:#b91c1c;--warning:#d97706;--danger:#dc2626;
--fs-xs:12px;--fs-sm:13px;--fs-md:14px;--fs-lg:16px;--fs-xl:20px;--fs-2xl:24px;--s1:4px;--s2:8px;--s3:12px;--s4:16px;--s5:24px;--s6:32px;--r-sm:6px;--r-md:10px;--r-lg:14px;
--sh-1:0 1px 2px rgba(15,23,42,.06);--sh-2:0 4px 12px rgba(15,23,42,.08);--sh-3:0 12px 32px rgba(15,23,42,.14);--font:"Inter","PingFang SC","Microsoft YaHei",system-ui,sans-serif;--surface-2:#f8fafc;--chart-bg:#fcfdff;--chart-grid:#e2e8f0;--chart-raw:#94a3b8;--chart-line:#059669;--warning-bg:#fef3c7;--danger-bg:#fef2f2;--danger-bd:#fecaca;--primary-bd:rgba(4,120,87,.3);--knob:#fff;--toast-bg:#0f172a;--toast-fg:#fff;color-scheme:light;--mono:"JetBrains Mono",Consolas,monospace}
[data-theme=dark]{color-scheme:dark;--primary:#34d399;--primary-600:#6ee7b7;--btn-bg:#10b981;--on-primary:#04130d;--primary-50:rgba(52,211,153,.14);--primary-bd:rgba(52,211,153,.4);--bg:#0a0a0a;--surface:#141414;--surface-2:#1c1c1c;--border:#2a2a2a;--border-strong:#3a3a3a;--text:#ededed;--text-2:#a3a3a3;--text-3:#9a9a9a;--success:#a3e635;--grade-a:#a3e635;--grade-b:#facc15;--grade-c:#fb923c;--grade-d:#f87171;--warning:#f59e0b;--danger:#f87171;--warning-bg:rgba(245,158,11,.16);--danger-bg:rgba(248,113,113,.12);--danger-bd:rgba(248,113,113,.35);--knob:#ededed;--chart-bg:#111111;--chart-grid:#262626;--chart-raw:#737373;--chart-line:#34d399;--toast-bg:#ededed;--toast-fg:#0a0a0a;--sh-1:0 1px 2px rgba(0,0,0,.4);--sh-2:0 4px 12px rgba(0,0,0,.45);--sh-3:0 12px 32px rgba(0,0,0,.55)}
/* 强调色:<html data-accent="emerald|mono|amber|violet|rose|blue">,默认 emerald(见 js/ui/theme.js ACCENT) */
[data-accent=mono]{--primary:#171717;--primary-600:#000000;--btn-bg:#171717;--on-primary:#ffffff;--primary-50:rgba(23,23,23,0.08);--primary-bd:rgba(23,23,23,0.3);--chart-line:#171717}
[data-theme=dark][data-accent=mono]{--primary:#ededed;--primary-600:#ffffff;--btn-bg:#ededed;--on-primary:#0a0a0a;--primary-50:rgba(237,237,237,0.14);--primary-bd:rgba(237,237,237,0.4);--chart-line:#ededed}
[data-accent=emerald]{--primary:#047857;--primary-600:#065f46;--btn-bg:#047857;--on-primary:#ffffff;--primary-50:rgba(4,120,87,0.08);--primary-bd:rgba(4,120,87,0.3);--chart-line:#047857}
[data-theme=dark][data-accent=emerald]{--primary:#34d399;--primary-600:#6ee7b7;--btn-bg:#10b981;--on-primary:#04130d;--primary-50:rgba(52,211,153,0.14);--primary-bd:rgba(52,211,153,0.4);--chart-line:#34d399}
[data-accent=amber]{--primary:#b45309;--primary-600:#92400e;--btn-bg:#b45309;--on-primary:#ffffff;--primary-50:rgba(180,83,9,0.08);--primary-bd:rgba(180,83,9,0.3);--chart-line:#b45309}
[data-theme=dark][data-accent=amber]{--primary:#fbbf24;--primary-600:#fcd34d;--btn-bg:#f59e0b;--on-primary:#1a1000;--primary-50:rgba(251,191,36,0.14);--primary-bd:rgba(251,191,36,0.4);--chart-line:#fbbf24}
[data-accent=violet]{--primary:#6d28d9;--primary-600:#5b21b6;--btn-bg:#6d28d9;--on-primary:#ffffff;--primary-50:rgba(109,40,217,0.08);--primary-bd:rgba(109,40,217,0.3);--chart-line:#6d28d9}
[data-theme=dark][data-accent=violet]{--primary:#a78bfa;--primary-600:#c4b5fd;--btn-bg:#7c3aed;--on-primary:#ffffff;--primary-50:rgba(167,139,250,0.14);--primary-bd:rgba(167,139,250,0.4);--chart-line:#a78bfa}
[data-accent=rose]{--primary:#be123c;--primary-600:#9f1239;--btn-bg:#be123c;--on-primary:#ffffff;--primary-50:rgba(190,18,60,0.08);--primary-bd:rgba(190,18,60,0.3);--chart-line:#be123c}
[data-theme=dark][data-accent=rose]{--primary:#fb7185;--primary-600:#fda4af;--btn-bg:#f43f5e;--on-primary:#1a0508;--primary-50:rgba(251,113,133,0.14);--primary-bd:rgba(251,113,133,0.4);--chart-line:#fb7185}
[data-accent=blue]{--primary:#2563eb;--primary-600:#1d4ed8;--btn-bg:#2563eb;--on-primary:#fff;--primary-50:#eff4ff;--primary-bd:#bfdbfe;--chart-line:#2563eb}
[data-theme=dark][data-accent=blue]{--primary:#3b82f6;--primary-600:#60a5fa;--btn-bg:#2563eb;--on-primary:#fff;--primary-50:rgba(59,130,246,.16);--primary-bd:rgba(96,165,250,.4);--chart-line:#60a5fa}
:root{--header-h:56px;--steps-h:52px;--status-h:30px;--footer-h:64px;--aside-w:340px}