:root{--ink:#182d3e;--ink-soft:#496274;--sea:#0d6e73;--sea-pale:#dff2ee;--paper:#f5f1e9;--sand:#e7ddce;--line:#182d3e24;--warning:#b95b32}*{box-sizing:border-box}html,body{min-height:100%}body{background:radial-gradient(circle at 86% -10%, #78c4bc40, transparent 26rem), linear-gradient(135deg, #f8f5ef 0%, var(--paper) 60%, #edf1eb 100%);color:var(--ink);margin:0;font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.admin-shell .ant-pro-layout{background:0 0;min-height:100vh}.admin-shell .ant-layout{background:0 0}.admin-shell .ant-pro-sider{border-radius:18px;margin:14px 0 14px 14px;overflow:hidden;box-shadow:0 16px 44px #182d3e1f}.admin-shell .ant-pro-sider.ant-pro-sider-fixed{height:calc(100vh - 28px)}.admin-shell .ant-pro-sider .ant-pro-sider-collapsed-button{inset-inline-end:12px}.admin-shell .ant-pro-sider-actions{padding-block-end:24px}.admin-shell .ant-pro-sider-logo{border-bottom-color:#ffffff1f;height:74px}.admin-shell .ant-pro-sider-logo h1{color:#f8f5ef;letter-spacing:.08em;font-family:Georgia,Songti SC,serif}.admin-shell .ant-pro-base-menu{background:#183546!important}.admin-shell .ant-menu-dark .ant-menu-item-selected{background:#0f7778!important}.admin-shell .ant-pro-layout-content{padding:12px 22px 28px!important}.admin-shell .ant-pro-layout-header{box-shadow:none;border:1px solid #182d3e14;border-radius:16px;margin:14px 14px 0 0;background:#ffffffa8!important}.top-label{color:var(--ink-soft);letter-spacing:.12em;text-transform:uppercase;font-size:11px}.page-heading{letter-spacing:-.04em;margin:9px 0 4px;font-family:Georgia,Songti SC,serif;font-size:clamp(28px,4vw,42px);font-weight:600}.page-intro{color:var(--ink-soft);margin:0 0 20px}.content-surface{border:1px solid var(--line);background:#ffffffb8;border-radius:18px;padding:20px;box-shadow:0 16px 48px #23363e0f}.book-sort-surface{border:1px solid var(--line);background:#fffdf9c4;border-radius:22px;min-height:calc(100vh - 118px);padding:clamp(22px,4vw,46px);box-shadow:0 16px 48px #23363e0f}.book-sort-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;gap:24px;padding-bottom:26px;display:flex}.book-sort-header .page-intro{margin-bottom:0}.book-sort-actions{flex:none;gap:8px;display:flex}.book-sort-grid{grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px;padding-top:24px;display:grid}.book-sort-card{cursor:grab;-webkit-user-select:none;user-select:none;background:linear-gradient(145deg,#fffdfa,#f1f5ef);border:1px solid #182d3e26;border-radius:14px;align-content:space-between;min-height:132px;padding:15px 16px;transition:border-color .16s,box-shadow .16s,transform .16s;display:grid;box-shadow:0 4px 13px #182d3e0a}.book-sort-card:hover{border-color:#0d6e738c;transform:translateY(-2px);box-shadow:0 10px 24px #182d3e1c}.book-sort-card.is-dragging{opacity:.42;cursor:grabbing;transform:scale(.98)}.book-sort-code{color:#557082;font:12px/1.2 SFMono-Regular,Consolas,monospace}.book-sort-title{text-overflow:ellipsis;white-space:nowrap;align-self:center;font-family:Georgia,Songti SC,serif;font-size:18px;line-height:1.35;overflow:hidden}.book-sort-author{color:var(--ink-soft);text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.metric-card{border:1px solid var(--line);background:#ffffffd1;border-radius:16px;min-height:150px;padding:19px;box-shadow:0 8px 22px #182d3e0d}.metric-card strong{margin-top:10px;font-family:Georgia,Songti SC,serif;font-size:40px;font-weight:500;line-height:1;display:block}.metric-card small{color:var(--ink-soft)}.chart-card{border:1px solid var(--line);background:#fffdf9;border-radius:18px;padding:20px}.chart-title{font-family:Georgia,Songti SC,serif;font-size:20px}.trend-bars{border-bottom:1px solid var(--line);align-items:end;gap:4px;height:190px;margin-top:18px;padding-bottom:27px;display:flex}.trend-bar{background:linear-gradient(#58a9a1,#0b6c73);border-radius:4px 4px 0 0;flex:1;min-width:4px;position:relative}.trend-bar:hover:after{content:attr(data-value);color:#fff;background:var(--ink);white-space:nowrap;border-radius:4px;padding:3px 6px;font-size:11px;position:absolute;top:-24px;left:50%;transform:translate(-50%)}.trend-axis{color:var(--ink-soft);justify-content:space-between;margin-top:7px;font-size:11px;display:flex}.dashboard-grid{grid-template-columns:minmax(0,1.6fr) minmax(270px,.9fr);gap:16px;display:grid}.event-rank{gap:13px;margin-top:18px;display:grid}.event-rank-row{grid-template-columns:132px 1fr 34px;align-items:center;gap:8px;font-size:13px;display:grid}.event-rank-label{gap:2px;min-width:0;line-height:1.2;display:grid}.event-rank-label small{color:#8a969a;text-overflow:ellipsis;white-space:nowrap;font-size:10px;overflow:hidden}.event-rank-track{background:#edf0ec;border-radius:7px;height:7px;overflow:hidden}.event-rank-fill{background:#c9874b;border-radius:7px;height:100%}.data-code{color:#486073;font-family:SFMono-Regular,Consolas,monospace;font-size:12px}.landing-note-cell{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.detail-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 26px;display:grid}.detail-list dt{color:var(--ink-soft);font-size:12px}.detail-list dd{word-break:break-word;margin:4px 0 0}.json-box{color:#d8eee8;white-space:pre-wrap;background:#143243;border-radius:10px;max-height:280px;margin:0;padding:12px;font:12px/1.55 SFMono-Regular,Consolas,monospace;overflow:auto}.auth-page{grid-template-columns:1.1fr .9fr;min-height:100vh;display:grid}.auth-aside{color:#f6f1e6;background:linear-gradient(145deg,#102d3e,#0c5961);flex-direction:column;justify-content:space-between;padding:clamp(30px,7vw,92px);display:flex}.auth-brand{letter-spacing:.15em;font-family:Georgia,Songti SC,serif;font-size:22px}.auth-quote{letter-spacing:-.05em;max-width:470px;font-family:Georgia,Songti SC,serif;font-size:clamp(34px,5vw,64px);line-height:1.16}.auth-note{color:#f6f1e6b8;line-height:1.7}.auth-panel{place-items:center;padding:28px;display:grid}.auth-card{border:1px solid var(--line);background:#ffffffc2;border-radius:22px;width:min(100%,440px);padding:38px;box-shadow:0 22px 60px #182d3e1c}.auth-card h1{letter-spacing:-.04em;margin:8px 0;font-family:Georgia,Songti SC,serif;font-size:34px}@media (max-width:800px){.auth-page{grid-template-columns:1fr}.auth-aside{min-height:280px}.auth-quote{font-size:38px}.admin-shell .ant-pro-sider.ant-pro-sider-fixed{border-radius:0;height:100%;margin:0}.admin-shell .ant-pro-layout-content{padding:16px!important}.dashboard-grid,.detail-list{grid-template-columns:1fr}.book-sort-surface{min-height:auto;padding:22px}.book-sort-header{display:grid}.book-sort-actions{width:100%}.book-sort-actions .ant-btn{flex:1}}