:root{--bg: #f7f3ea;--card: #fffcf7;--text: #302a23;--text-sub: #746a5e;--wood: #654534;--brass: #a67846;--line: #e7ded0;--danger: #8c3b2f;--ok: #4a6b4a;--radius: 12px;--shadow: 0 1px 2px rgba(48, 42, 35, .06), 0 8px 24px rgba(48, 42, 35, .04)}*{box-sizing:border-box}html,body,#app{margin:0;min-height:100%}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.65;-webkit-font-smoothing:antialiased}h1,h2,h3{font-family:Songti SC,STSong,SimSun,"Source Han Serif SC",serif;font-weight:600;letter-spacing:1px;margin:0}h1{font-size:22px}h2{font-size:17px}h3{font-size:15px}a{color:var(--wood)}button{font:inherit;cursor:pointer}:focus-visible{outline:2px solid var(--brass);outline-offset:2px}.shell{display:flex;min-height:100vh}.sidebar{width:224px;flex:0 0 224px;background:#f1e9db;border-right:1px solid var(--line);padding:24px 16px;display:flex;flex-direction:column;gap:8px}.brand-block{padding:4px 8px 18px;border-bottom:1px solid var(--line);margin-bottom:12px}.brand-name{font-family:Songti SC,STSong,SimSun,serif;font-size:18px;letter-spacing:3px;color:var(--wood)}.brand-note{margin-top:4px;font-size:12px;color:var(--text-sub)}.nav-link{display:block;padding:10px 12px;border-radius:8px;color:var(--text);text-decoration:none;font-size:14px}.nav-link:hover{background:#65453414}.nav-link.is-active{background:var(--wood);color:#fdfaf3}.sidebar-footer{margin-top:auto;padding-top:16px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:8px;font-size:13px;color:var(--text-sub)}.main{flex:1;min-width:0;padding:28px 32px 48px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px}.page-desc{margin-top:6px;color:var(--text-sub);font-size:13px}.mobile-bar{display:none;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;background:#f1e9db;border-bottom:1px solid var(--line)}.mobile-menu{display:none;flex-direction:column;gap:4px;padding:8px 16px 16px;background:#f1e9db;border-bottom:1px solid var(--line)}.mobile-menu.is-open{display:flex}@media (max-width: 900px){.shell{flex-direction:column}.sidebar{display:none}.mobile-bar,.mobile-menu{display:flex}.mobile-menu{display:none}.mobile-menu.is-open{display:flex}.main{padding:20px 16px 40px}}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.card+.card{margin-top:16px}.grid-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}.stat-label{font-size:12px;color:var(--text-sub);letter-spacing:1px}.stat-value{font-family:Songti SC,STSong,SimSun,serif;font-size:26px;margin-top:6px;color:var(--wood)}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field>label{font-size:13px;color:var(--text-sub);letter-spacing:.5px}.field-hint{font-size:12px;color:#94897c}input[type=text],input[type=password],input[type=number],input[type=search],select,textarea{width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:8px;background:#fffdf9;color:var(--text);font:inherit}input:focus,select:focus,textarea:focus{outline:2px solid rgba(166,120,70,.45);outline-offset:1px;border-color:var(--brass)}textarea{min-height:84px;resize:vertical}.field-error{color:var(--danger);font-size:12px}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 16px}.form-actions{display:flex;gap:10px;align-items:center;margin-top:8px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:38px;padding:0 16px;border-radius:8px;border:1px solid var(--wood);background:var(--wood);color:#fdfaf3;text-decoration:none;transition:opacity .15s ease}.btn:hover{opacity:.9}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-ghost{background:transparent;color:var(--wood)}.btn-plain{background:var(--card);border-color:var(--line);color:var(--text)}.btn-danger{background:transparent;border-color:#c9a79c;color:var(--danger)}.btn-sm{min-height:30px;padding:0 10px;font-size:13px}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--card)}table{width:100%;border-collapse:collapse;min-width:720px}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}th{background:#f6efe2;font-size:12px;letter-spacing:1px;color:var(--text-sub);font-weight:600;white-space:nowrap}tbody tr:last-child td{border-bottom:none}.row-actions{display:flex;gap:6px;flex-wrap:wrap}.badge{display:inline-flex;align-items:center;height:22px;padding:0 8px;border-radius:4px;font-size:12px;background:#efe7d8;color:#6d5a44;white-space:nowrap}.badge-ok{background:#e5ece1;color:var(--ok)}.badge-muted{background:#eee7db;color:#8a7c6b}.badge-demo{background:#f2e6d3;color:#8a6234}.notice{padding:10px 14px;border-radius:8px;font-size:13px;margin-bottom:14px}.notice-error{background:#f7e7e2;border:1px solid #e3c3b9;color:var(--danger)}.notice-ok{background:#eaf0e6;border:1px solid #c9d8c1;color:var(--ok)}.notice-info{background:#f6efe2;border:1px solid var(--line);color:var(--text-sub)}.empty{padding:36px 16px;text-align:center;color:var(--text-sub)}.muted{color:var(--text-sub)}.small{font-size:12px}.inline{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.stack{display:flex;flex-direction:column;gap:8px}.spinner{display:inline-block;width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){.spinner{animation:none}}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(circle at 20% 0%,rgba(166,120,70,.14),transparent 45%),var(--bg)}.login-card{width:100%;max-width:380px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:32px 28px;box-shadow:var(--shadow)}.login-brand{font-family:Songti SC,STSong,SimSun,serif;font-size:24px;letter-spacing:4px;color:var(--wood)}.login-sub{margin-top:6px;color:var(--text-sub);font-size:13px}.image-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px}.image-item{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fffdf9;display:flex;flex-direction:column}.image-item img{width:100%;aspect-ratio:1 / 1;object-fit:cover;display:block;background:#f2ebdd}.image-item .image-actions{display:flex;justify-content:space-between;padding:6px;gap:6px}.image-item .image-actions button{flex:1}.point-row{display:grid;grid-template-columns:180px 1fr auto;gap:8px;align-items:start;margin-bottom:8px}@media (max-width: 720px){.point-row{grid-template-columns:1fr}}.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:18px;flex-wrap:wrap}.tab{border:none;background:transparent;padding:10px 14px;color:var(--text-sub);border-bottom:2px solid transparent;border-radius:0}.tab.is-active{color:var(--text);border-bottom-color:var(--wood)}