:root{--bg:#f6f8fc;--card:#fff;--border:#e8edf5;--text:#2b3445;--muted:#8b94a7;--primary:#4f8ff0;--primary-light:#e4effd;--primary-soft:#d6e8fc;--accent:#7ab6f6;--danger:#e3656e;--ok:#46b58a;--radius:14px;--shadow:0 2px 10px #688cbe14;--shadow-hover:0 6px 22px #688cbe24;--gradient:linear-gradient(160deg, #eaf3ff 0%, #fdf6f9 100%)}[data-theme=boy]{--bg:#f3f8ff;--border:#dde9fb;--primary:#4a8fe8;--primary-light:#e3effd;--primary-soft:#d3e7fc;--accent:#7ab6f6;--shadow:0 2px 10px #5a91dc1a;--shadow-hover:0 6px 22px #5a91dc29;--gradient:linear-gradient(160deg, #e6f1ff 0%, #f7fbff 100%)}[data-theme=girl]{--bg:#fdf5f9;--border:#f7dceb;--primary:#ef8cb6;--primary-light:#fceaf3;--primary-soft:#fad9e9;--accent:#f9b8d2;--shadow:0 2px 10px #e68cb41a;--shadow-hover:0 6px 22px #e68cb429;--gradient:linear-gradient(160deg, #fdecf4 0%, #fdf8fb 100%)}*{box-sizing:border-box}body{background:var(--bg);background-image:var(--gradient);color:var(--text);background-attachment:fixed;margin:0;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px}a{color:var(--primary);text-decoration:none}.app-shell{min-height:100vh}.child-layout{min-height:100vh;display:flex}.sidebar{background:linear-gradient(180deg, var(--primary-light) 0%, var(--bg) 100%);border-right:1px solid var(--border);flex-shrink:0;width:168px;height:100vh;padding:16px 10px;position:sticky;top:0;overflow-y:auto}.sidebar .kid-name{color:var(--primary);margin:4px 8px 2px;font-size:18px;font-weight:700}.sidebar .kid-meta{color:var(--muted);margin:0 8px 12px;font-size:12px}.sidebar nav a{color:var(--text);border-radius:10px;margin-bottom:2px;padding:8px 12px;font-size:14px;transition:background .15s,color .15s;display:block}.sidebar nav a:hover{color:var(--primary);background:#ffffffbf}.sidebar nav 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var(--primary) 0%, var(--accent) 100%);color:#fff;box-shadow:0 2px 8px var(--shadow);border-color:#0000}.btn-primary:hover{background:var(--primary)}.btn-danger{color:var(--danger);background:#fff;border-color:#f6c9cc}.btn-danger:hover{border-color:var(--danger);background:#fdf0f1}.btn-sm{padding:3px 10px;font-size:12px}input,select,textarea{border:1px solid var(--border);background:#fff;border-radius:10px;padding:7px 10px;font-family:inherit;font-size:14px;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light);outline:none}label{color:var(--muted);margin:8px 0 3px;font-size:12px;display:block}.form-grid{grid-template-columns:1fr 1fr;gap:0 14px;display:grid}.form-grid .full{grid-column:1/-1}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--border);padding:8px 10px;font-size:13px}th{color:var(--muted);font-weight:500}.badge{color:var(--muted);background:#f3f5f9;border-radius:999px;padding:2px 10px;font-size:12px;display:inline-block}.badge-ok{color:var(--ok);background:#e3f6ee}.badge-warn{color:#c08a2d;background:#fdf3dd}.badge-info{background:var(--primary-light);color:var(--primary)}.empty{color:var(--muted);text-align:center;padding:40px 0}.error{color:var(--danger);padding:12px}.avatar{background:linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);color:#fff;width:64px;height:64px;box-shadow:0 2px 8px var(--shadow);border-radius:50%;justify-content:center;align-items:center;font-size:26px;font-weight:700;display:flex}.grid-2{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px;display:grid}.home-card{border-left:5px solid var(--primary)}.home-card.boy{background:linear-gradient(135deg,#fff 0%,#eef5ff 100%);border-left-color:#4a8fe8}.home-card.girl{background:linear-gradient(135deg,#fff 0%,#fdeef5 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#fff;border-radius:50%;position:absolute;top:5px;left:-21px}.tl-item.photo:before{background:#5fc4f0}.tl-item.book:before{background:#f5b96b}.tl-item.course:before{background:#5bd6a8}.tl-date{color:var(--muted);font-size:12px}.thumb{object-fit:cover;border:1px solid var(--border);border-radius:10px;width:120px;height:80px}.table th,.table td{border-bottom:1px solid var(--border);text-align:left;vertical-align:top;padding:8px 10px}.table thead th{background:var(--bg);color:var(--muted);font-size:12px}.md{font-size:14px;line-height:1.75}.md h1{margin:0 0 10px;font-size:20px}.md h2{border-bottom:1px solid var(--border);margin:18px 0 8px;padding-bottom:4px;font-size:17px}.md h3{margin:14px 0 6px;font-size:15px}.md p{margin:6px 0}.md ul,.md ol{margin:6px 0;padding-left:22px}.md li{margin:3px 0}.md blockquote{border-left:3px solid var(--primary);background:var(--bg);color:var(--muted);margin:8px 0;padding:6px 12px}.md 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