:root{--ink:#172033;--muted:#6f7890;--line:#e4e8f1;--bg:#f5f7fb;--panel:#fff;--brand:#3457f1;--brand-soft:#eef2ff;--green:#159570;--orange:#a96a00;--danger:#c84949;--nav:#111a35;--shadow:0 12px 32px rgba(25,39,76,.09)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:linear-gradient(135deg,#f8f9ff,#f2f7f7);color:var(--ink);font:14px/1.6 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer;border:0}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #cbd5ff;outline-offset:2px}.app-shell{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--nav);color:#e7ebff;padding:26px 16px;display:flex;flex-direction:column;gap:26px}.brand{display:flex;align-items:center;gap:10px;padding:2px 10px}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,#7792ff,#3457f1);font-weight:800}.brand strong{font-size:16px}.brand small{display:block;color:#aab5de;font-size:11px}.nav{display:grid;gap:7px}.nav button{width:100%;text-align:left;border-radius:10px;background:transparent;color:#aeb7d6;padding:11px 13px;transition:.2s}.nav button:hover,.nav button.active{background:#24325f;color:#fff}.nav .emoji{width:23px;display:inline-block}.side-note{margin-top:auto;padding:13px;border:1px solid #2d3b6c;border-radius:14px;color:#bcc6e2;font-size:12px}.side-note b{color:#fff;display:block;margin-bottom:4px}.main{padding:26px 32px 38px;max-width:1320px;width:100%;margin:auto}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.crumb{color:var(--muted);font-size:13px}.user{display:flex;gap:10px;align-items:center}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#dfe7ff;color:var(--brand);font-weight:700}.view{display:none}.view.active{display:block}.hero{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:22px}.hero h1{font-size:29px;letter-spacing:-.6px;margin:0 0 5px}.hero p{color:var(--muted);margin:0}.primary,.secondary,.ghost,.danger{padding:10px 15px;border-radius:10px;font-weight:700}.primary{background:var(--brand);color:#fff;box-shadow:0 6px 14px rgba(52,87,241,.23)}.secondary{background:var(--brand-soft);color:var(--brand)}.danger{background:#fff0f0;color:var(--danger)}.ghost{padding:8px 10px;background:transparent;color:var(--muted)}.ghost:hover{background:#f2f4fb;color:var(--ink)}.searchbar{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px;padding:10px;display:flex;gap:9px;margin-bottom:22px}.searchbar input{flex:1;border:0;outline:0;padding:7px 9px;color:var(--ink);background:transparent;min-width:120px}.filter{border:1px solid var(--line);border-radius:9px;padding:0 10px;color:var(--muted);background:#fff}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:24px}.stat,.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 28px rgba(35,49,86,.06)}.stat{padding:17px 18px}.stat .label{color:var(--muted);font-size:12px}.stat .num{font-size:25px;font-weight:800;margin:5px 0}.stat .hint{font-size:12px;color:var(--green)}.section-head{display:flex;justify-content:space-between;align-items:center;margin:18px 0 12px}.section-head h2{font-size:17px;margin:0}.section-head span{color:var(--muted);font-size:12px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.item{overflow:hidden;padding:0;transition:.2s}.item:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.item-photo{height:142px;background:linear-gradient(135deg,#dce6ff,#f7e6cd);display:grid;place-items:center;font-size:53px}.item-body{padding:14px}.item-title{font-weight:800;margin-bottom:5px}.meta{color:var(--muted);font-size:12px}.tag{display:inline-flex;align-items:center;padding:3px 8px;border-radius:30px;background:#eef8f5;color:var(--green);font-size:11px;margin-top:10px}.tag.blue{background:#eef2ff;color:var(--brand)}.tag.orange{background:#fff5df;color:var(--orange)}.tag.gray{background:#f1f2f5;color:#747b89}.item-actions{display:flex;gap:5px;align-items:center;margin-top:8px}.empty{padding:50px 20px;text-align:center;color:var(--muted);grid-column:1/-1}.empty .big{font-size:42px;margin-bottom:7px}.form-card{max-width:860px;padding:22px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}.field label{font-weight:700;font-size:13px}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 11px;outline:none;background:#fff;color:var(--ink)}.field textarea{min-height:104px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{border-color:#7890ff;box-shadow:0 0 0 3px #eef2ff}.field-error{color:var(--danger);font-size:12px;min-height:18px}.upload{border:1px dashed #aeb9dd;border-radius:12px;display:grid;place-items:center;min-height:95px;color:var(--muted);background:#fafbff}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px;border-top:1px solid var(--line);padding-top:17px}.notice{padding:11px 13px;border-radius:10px;background:#f4f7ff;color:#56658e;font-size:12px;margin-bottom:15px}.detail{display:grid;grid-template-columns:1.1fr 1fr;gap:19px}.detail-photo{min-height:380px;border-radius:16px;background:linear-gradient(135deg,#dbe5ff,#ffeed1);display:grid;place-items:center;font-size:110px}.detail-card{padding:22px}.detail-card h2{font-size:25px;margin:0 0 7px}.detail-card dl{display:grid;grid-template-columns:80px 1fr;gap:10px 14px;margin:22px 0}.detail-card dt{color:var(--muted)}.detail-card dd{margin:0}.contact{margin-top:20px;padding-top:17px;border-top:1px solid var(--line)}.contact .name{font-weight:800}.contact .small{font-size:12px;color:var(--muted)}.tabs{display:flex;gap:22px;border-bottom:1px solid var(--line);margin-bottom:16px}.tabs button{background:transparent;color:var(--muted);padding:0 0 10px;border-bottom:2px solid transparent}.tabs button.active{color:var(--brand);font-weight:800;border-bottom-color:var(--brand)}.flow-note{margin-top:22px;padding:17px 19px;background:linear-gradient(135deg,#111a35,#26386f);color:#e8edff;border-radius:16px}.flow-note b{color:#fff}.flow-note code{color:#bcd0ff;background:#233362;padding:2px 5px;border-radius:4px}.toast{position:fixed;right:25px;bottom:25px;background:#172033;color:white;padding:12px 15px;border-radius:10px;box-shadow:var(--shadow);display:none;z-index:10}.toast.show{display:block;animation:fade 2.8s both}@keyframes fade{0%,100%{opacity:0;transform:translateY(7px)}12%,82%{opacity:1;transform:none}}.help-list{display:grid;gap:16px}.help-list h3{margin:0 0 5px}.help-list p{margin:0;color:var(--muted)}
@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{padding:13px 15px;position:sticky;top:0;z-index:2}.nav{grid-template-columns:repeat(5,1fr);gap:5px}.nav button{font-size:0;text-align:center;padding:9px}.nav .emoji{font-size:17px;width:auto}.side-note{display:none}.main{padding:20px 15px}.grid{grid-template-columns:repeat(2,1fr)}.detail{grid-template-columns:1fr}.detail-photo{min-height:240px}.topbar{margin-bottom:18px}}
@media(max-width:580px){.hero{align-items:flex-start;gap:12px;flex-direction:column}.stats{grid-template-columns:1fr}.grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.searchbar{flex-wrap:wrap}.searchbar input{min-width:100%}.filter{height:36px}.detail-card{padding:17px}}