:root{--brand:#087f72;--brand-dark:#075e55;--pale:#e9f7f4;--ink:#17343b;--muted:#667b82;--line:#d8e3e6;--danger:#bd3535;--surface:#fff;--bg:#f3f7f8;--shadow:0 18px 50px rgba(31,60,68,.1)}
*{box-sizing:border-box}body{margin:0;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg)}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}.portal-header{height:72px;padding:0 28px;display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.portal-brand{display:flex;align-items:center;gap:12px}.portal-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:var(--brand);color:#fff;font-weight:900}.portal-brand strong{font-size:19px}.portal-brand small{display:block;color:var(--muted);margin-top:2px}.portal-user{display:flex;align-items:center;gap:12px}.portal-layout{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:calc(100vh - 72px)}.portal-nav{padding:24px 16px;background:#fff;border-right:1px solid var(--line)}.portal-nav button{width:100%;border:0;background:transparent;text-align:left;padding:12px 14px;border-radius:12px;color:var(--muted);font-weight:700;margin-bottom:5px}.portal-nav button.active,.portal-nav button:hover{color:var(--brand-dark);background:var(--pale)}.portal-main{padding:30px;max-width:1400px;width:100%;margin:0 auto}.page-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:22px}.page-heading h1{margin:0;font-size:28px}.page-heading p{margin:6px 0 0;color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:22px}.stat,.card{background:var(--surface);border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow)}.stat{padding:18px}.stat span{color:var(--muted);font-size:13px}.stat strong{display:block;font-size:28px;margin-top:8px}.card{padding:22px;margin-bottom:18px}.card h2{margin:0 0 16px;font-size:19px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.form-grid .wide{grid-column:1/-1}.field{display:grid;gap:7px}.field label{font-size:13px;font-weight:700}.field input,.field select,.field textarea{width:100%;border:1px solid #c8d7da;border-radius:11px;padding:11px 12px;background:#fff;color:var(--ink)}.field textarea{min-height:84px;resize:vertical}.check-row{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.primary,.secondary,.danger{border:0;border-radius:11px;padding:11px 17px;font-weight:800}.primary{background:var(--brand);color:#fff}.secondary{background:var(--pale);color:var(--brand-dark)}.danger{background:#fdecec;color:var(--danger)}.small{padding:7px 10px;font-size:13px}.form-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:16px}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:720px}.data-table th,.data-table td{text-align:left;padding:13px 10px;border-bottom:1px solid var(--line);vertical-align:middle}.data-table th{font-size:12px;color:var(--muted)}.badge{display:inline-flex;padding:5px 9px;border-radius:999px;background:var(--pale);color:var(--brand-dark);font-size:12px;font-weight:800}.badge.warn{background:#fff3d6;color:#986000}.badge.off{background:#edf0f1;color:#68787d}.row-actions{display:flex;gap:7px;flex-wrap:wrap}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 20%,#d9f4ee,transparent 35%),var(--bg)}.login-card{width:min(430px,100%);padding:34px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}.login-card .portal-mark{width:52px;height:52px;margin-bottom:20px}.login-card h1{margin:0 0 8px}.login-card>p{color:var(--muted);margin:0 0 24px}.login-card .field{margin-bottom:14px}.login-card .primary{width:100%;margin-top:8px}.message{padding:11px 13px;border-radius:10px;background:#fff3d6;color:#845700;margin:12px 0}.message.error{background:#fdecec;color:var(--danger)}.empty{padding:28px;text-align:center;color:var(--muted)}.invite-dialog{border:0;border-radius:22px;padding:0;box-shadow:0 30px 90px rgba(0,0,0,.25);max-width:520px;width:calc(100% - 30px)}.invite-dialog::backdrop{background:rgba(10,30,34,.48)}.dialog-body{padding:26px}.qr-box{display:grid;place-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px;margin:16px auto;max-width:340px}.qr-box svg{width:100%;height:auto}.link-box{display:flex;gap:8px}.link-box input{min-width:0;flex:1;padding:10px;border:1px solid var(--line);border-radius:10px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.note-list{margin:0;padding-left:20px}.note-list li{margin:7px 0}.differential-item{padding:12px;border:1px solid var(--line);border-radius:12px;margin-bottom:9px}.differential-item strong{display:block;margin-bottom:5px}.muted{color:var(--muted)}
.portal-dialog{border:0;border-radius:22px;padding:0;box-shadow:0 30px 90px rgba(0,0,0,.25);max-width:520px;width:calc(100% - 30px);color:var(--ink)}.portal-dialog::backdrop{background:rgba(10,30,34,.48)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:8px}.dialog-heading h2{margin:0;font-size:22px}.dialog-description{margin:0 0 20px;color:var(--muted);line-height:1.6}.secret-dialog-form .field{margin-bottom:14px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}
.floating-toast{position:fixed;right:20px;bottom:20px;z-index:30;max-width:min(420px,calc(100vw - 30px))}@media(max-width:900px){.portal-layout{display:block}.portal-nav{display:flex;overflow:auto;padding:10px;border-right:0;border-bottom:1px solid var(--line)}.portal-nav button{width:auto;white-space:nowrap;margin:0 4px}.portal-main{padding:20px}.stats{grid-template-columns:1fr 1fr}.detail-grid{grid-template-columns:1fr}}
@media(max-width:620px){.portal-header{height:62px;padding:0 14px}.portal-brand small,.portal-user span{display:none}.portal-layout{min-height:calc(100vh - 62px)}.portal-main{padding:14px}.page-heading{display:block}.page-heading h1{font-size:24px}.stats{gap:9px}.stat{padding:14px}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.card{padding:17px;border-radius:15px}.form-actions{position:sticky;bottom:0;background:#fff;padding-top:10px}.data-table{min-width:620px}.dialog-body{padding:20px}.dialog-actions{position:sticky;bottom:0;background:#fff;padding-top:10px}.dialog-actions button{flex:1}}