:root {
  --nav:#0b4f86;
  --nav-dark:#073b67;
  --text:#17283b;
  --muted:#66758a;
  --line:#dbe4ee;
  --soft-line:#edf2f7;
  --bg:#f3f6fa;
  --card:#fff;
  --blue:#0f609e;
  --blue-2:#1b75b8;
  --warn:#d63f32;
  --candidate:#d88300;
  --scale:#138a54;
  --shadow:0 12px 32px rgba(13,45,76,.08);
  font-family:"Microsoft YaHei",Arial,sans-serif;
  color:var(--text);
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text)}
body.redirecting .main{visibility:hidden}
button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.app-page{min-height:100vh;display:grid;grid-template-columns:280px minmax(0,1fr)}
.sidebar{position:sticky;top:0;height:100vh;overflow-y:auto;background:linear-gradient(180deg,var(--nav),var(--nav-dark));color:#fff;padding:24px 18px;box-shadow:8px 0 24px rgba(7,60,104,.14)}
.brand{display:flex;align-items:center;gap:14px;padding:8px 6px 28px;border-bottom:1px solid rgba(255,255,255,.18);color:#fff;text-decoration:none}
.brand img{width:78px;height:78px;object-fit:contain;background:#fff;border-radius:8px;padding:7px}.brand strong{display:block;font-size:24px}.brand span{display:block;width:auto;height:auto;background:transparent;border-radius:0;color:#b9d3e8;font-size:13px;margin-top:6px;line-height:1.45;letter-spacing:normal}
.nav{margin-top:16px;display:grid;gap:8px;visibility:hidden}.session-ready .nav{visibility:visible}.nav-section{border-radius:9px}.nav-group-toggle{display:flex;width:100%;align-items:center;justify-content:space-between;border:0;background:transparent;color:#9cc3df;padding:11px 14px;text-align:left;border-radius:8px;font-size:12px;font-weight:900;letter-spacing:.06em}.nav-group-toggle:hover{background:rgba(255,255,255,.08);color:#fff}.nav-group-toggle i{font-style:normal;font-size:17px;transition:transform .18s}.nav-section.open .nav-group-toggle i{transform:rotate(180deg)}.nav-group-links{display:none;padding:2px 0 4px}.nav-section.open .nav-group-links{display:grid;gap:4px}.nav a{display:flex;align-items:center;min-height:41px;border:0;background:transparent;color:#dcecf7;padding:10px 16px;text-align:left;border-radius:8px;font-size:14px;font-weight:800;text-decoration:none}.nav a:hover,.nav a.active{background:rgba(255,255,255,.16);color:#fff}.nav a.active{box-shadow:inset 4px 0 0 #fff}.nav-home{margin-top:4px;border-top:1px solid rgba(255,255,255,.13)!important;border-radius:0!important;color:#b9d3e8!important}
.main{min-width:0;padding:28px 32px 42px}.top-header{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:18px}.top-header h1{margin:0;font-size:28px;line-height:1.2}.top-header p{margin:8px 0 0;color:var(--muted);line-height:1.65}.top-header .breadcrumb{margin:0 0 6px;color:#4d7291;font-size:12px;font-weight:900}.account-btn{border:1px solid var(--line);background:#fff;color:#1b334d;border-radius:8px;padding:10px 14px;min-width:150px;text-align:left;font-weight:900;box-shadow:var(--shadow)}.account-btn::after{content:"▼";float:right;font-size:12px;margin-top:3px;color:var(--muted)}
.btn{border:1px solid var(--line);border-radius:7px;background:#fff;color:#294661;padding:9px 14px;font-weight:900;font-size:13px}.btn:hover{border-color:#96bad5;color:var(--blue)}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn.primary:hover{background:var(--blue-2)}.btn.danger{background:#fff1ef;border-color:#f0c4be;color:#b83329}.btn:disabled{opacity:.5;cursor:not-allowed}
.toast{position:fixed;inset:30px auto auto 50%;width:max-content;max-width:min(720px,calc(100vw - 32px));height:auto;transform:translate(-50%,-12px);z-index:200;padding:12px 22px;border-radius:10px;background:rgba(23,40,59,.96);color:#fff;font-weight:900;box-shadow:0 18px 48px rgba(0,0,0,.24);opacity:0;pointer-events:none;transition:.18s}.toast.show{opacity:1;transform:translate(-50%,0)}.toast.error{background:#b7352e}
dialog{border:0;padding:0;color:var(--text);box-shadow:0 26px 72px rgba(13,45,76,.24)}dialog::backdrop{background:rgba(8,29,48,.46);backdrop-filter:blur(2px)}.icon-btn{width:34px;height:34px;border:0;border-radius:7px;background:#eef3f7;color:#5d7185;font-size:22px}.dialog-head,.drawer-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:22px 24px;border-bottom:1px solid var(--line)}.dialog-head p,.drawer-head p{margin:0 0 5px;color:var(--muted);font-size:12px}.dialog-head h2,.drawer-head h2{margin:0;font-size:20px}.dialog-body{padding:20px 24px}.dialog-actions,.drawer-actions{display:flex;justify-content:flex-end;gap:10px;padding:16px 24px;border-top:1px solid var(--line);background:#fff}.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.field-grid .wide{grid-column:1/-1}label{display:grid;gap:7px;color:#3e566d;font-size:12px;font-weight:900}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--text);padding:10px 11px;outline:none}input:focus,select:focus,textarea:focus{border-color:#72a5ca;box-shadow:0 0 0 3px rgba(15,96,158,.1)}textarea{resize:vertical;line-height:1.55}
.drawer{width:min(780px,calc(100vw - 30px));height:100vh;max-height:100vh;margin:0 0 0 auto;border-radius:0}.drawer-head{position:sticky;top:0;z-index:2;background:#fff}.drawer-body{padding:20px 24px;min-height:calc(100vh - 145px);overflow:auto}.drawer-actions{position:sticky;bottom:0}.action-dialog{width:min(640px,calc(100vw - 30px));border-radius:10px}
@media(max-width:1000px){.app-page{grid-template-columns:230px minmax(0,1fr)}.sidebar{padding-inline:12px}.main{padding:24px 20px 40px}}
@media(max-width:760px){.app-page{display:block}.sidebar{position:static;width:100%;height:auto;padding:10px 14px}.brand{display:none}.nav{display:flex;overflow-x:auto;margin:0}.nav-section{display:contents}.nav-group-toggle{display:none}.nav-group-links,.nav-section.open .nav-group-links{display:flex}.nav a{white-space:nowrap;min-height:38px}.nav-home{border-top:0!important;margin-top:0}.main{padding:20px 12px 36px}.top-header{display:block}.account{margin-top:14px}.field-grid{grid-template-columns:1fr}.field-grid .wide{grid-column:auto}}