/* 晴蓝友邻 v1.0 — 独立设计变量，可按模块迁入正式工程。 */
:root{color-scheme:light;--bg:#f3f6fc;--paper:#ffffff;--ink:#182c49;--muted:#5f7088;--blue:#285ed6;--blue-hover:#204eb6;--soft:#edf3ff;--line:#dbe3ee;--field-line:#8393ab;--green:#237455;--green-bg:#eaf6ef;--amber:#885c16;--amber-bg:#fff5df;--purple:#6f4ba0;--purple-bg:#f3edfb;--red:#b33349;--red-bg:#fff0f2;--shadow:0 6px 24px #20395b06;--radius-card:16px;--radius-control:10px;--focus:#285ed6;--font-ui:'Segoe UI','Microsoft YaHei','PingFang SC',sans-serif;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--space-8:32px;--space-12:48px}
[data-theme="dark"]{color-scheme:dark;--bg:#101927;--paper:#192538;--ink:#e5edf9;--muted:#adbbcf;--blue:#94b6ff;--blue-hover:#acc6ff;--soft:#243650;--line:#35445c;--field-line:#7486a2;--green:#9cdabc;--green-bg:#203d33;--amber:#edcc88;--amber-bg:#423725;--purple:#d1b3f7;--purple-bg:#352d49;--red:#ffb3c0;--red-bg:#482a35;--shadow:0 6px 24px #00000012;--focus:#94b6ff}
@media(prefers-color-scheme:dark){:root:not([data-theme]){color-scheme:dark;--bg:#101927;--paper:#192538;--ink:#e5edf9;--muted:#adbbcf;--blue:#94b6ff;--blue-hover:#acc6ff;--soft:#243650;--line:#35445c;--field-line:#7486a2;--green:#9cdabc;--green-bg:#203d33;--amber:#edcc88;--amber-bg:#423725;--purple:#d1b3f7;--purple-bg:#352d49;--red:#ffb3c0;--red-bg:#482a35;--focus:#94b6ff}}