: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%)}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;overflow-x:clip}[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);-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;margin:0;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px;overflow-x:clip}a{color:var(--primary);text-decoration:none}.app-shell{min-height:100vh;overflow-x:clip}.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 a.active{background:var(--primary);color:#fff;box-shadow:0 2px 8px var(--shadow);font-weight:600}.content{flex:1;max-width:1100px;padding:24px 28px}.card{background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:16px;margin-bottom:14px;padding:16px 18px;transition:box-shadow .15s,transform .15s}.card:hover{box-shadow:var(--shadow-hover)}.card h3{margin:0 0 10px;font-size:15px}.row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.spread{justify-content:space-between}.muted{color:var(--muted);font-size:12px}.tag{background:var(--primary-light);color:var(--primary);border-radius:999px;margin:0 4px 4px 0;padding:2px 10px;font-size:12px;display:inline-block}.btn{border:1px solid var(--border);background:var(--card);cursor:pointer;border-radius:10px;padding:6px 14px;font-size:13px;transition:background .15s,border-color .15s}.btn:hover{background:var(--primary-light);border-color:var(--primary-soft)}.btn-primary{background:linear-gradient(135deg, 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 100%);border-left-color:#ef8cb6}.calendar-grid{grid-template-columns:repeat(7,1fr);gap:4px;min-width:0;display:grid}.cal-cell{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:10px;min-width:0;min-height:44px;padding:4px;font-size:12px;transition:border-color .15s;position:relative;overflow:hidden}.cal-cell:hover{border-color:var(--primary)}.cal-cell.done{background:#e3f6ee;border-color:#b8e8d4}.cal-cell .d{font-weight:600}.cal-cell .v{color:var(--muted);font-size:11px}.tl{padding-left:22px;position:relative}.tl:before{content:"";background:var(--border);width:2px;position:absolute;top:0;bottom:0;left:6px}.tl-item{margin-bottom:16px;position:relative}.tl-item:before{content:"";background:var(--primary);width:10px;height:10px;box-shadow:0 0 0 2px var(--primary-light);border:2px solid #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 code{background:var(--primary-light);color:var(--primary);border-radius:4px;padding:1px 5px;font-size:13px}.md pre{background:#f6f8fc;border-radius:12px;padding:10px;font-size:13px;overflow-x:auto}.md pre code{color:inherit;background:0 0;padding:0}.photo-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;display:grid}.photo-card{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:14px;transition:box-shadow .15s,transform .15s;overflow:hidden}.photo-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}.photo-card img{object-fit:cover;background:#f0f3f8;width:100%;height:120px;display:block}.photo-meta{justify-content:space-between;align-items:center;gap:4px;padding:6px 8px;display:flex}.modal-mask{z-index:50;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#2b34458c;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal{background:#fff;border-radius:16px;max-width:min(92vw,900px);max-height:90vh;padding:16px;overflow:auto;box-shadow:0 10px 40px #2b344540}.btn-ghost{color:var(--primary);border:1px solid var(--border);background:0 0}.btn-ghost:hover{background:var(--primary-light)}.btn-group{border:1px solid var(--border);border-radius:10px;display:inline-flex;overflow:hidden}.btn-group .btn{border:none;border-radius:0}.icp-footer{color:#9aa3ad;border-top:1px solid #e4e8ed;justify-content:center;align-items:center;gap:8px;margin-top:24px;padding:12px 16px;font-size:12px;display:flex}.icp-footer a{color:#9aa3ad;text-decoration:none}.icp-footer a:hover{color:#7c5cfc}.episode-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;display:grid}.episode-card{border:1px solid var(--border);background:#fff;border-radius:12px;align-items:stretch;gap:10px;padding:8px;transition:box-shadow .15s,transform .15s;display:flex}.episode-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-1px)}.episode-card img{object-fit:cover;background:#f0f3f8;border-radius:8px;flex-shrink:0;width:96px;height:64px}.ep-cover-fallback{background:var(--primary-light);width:96px;height:64px;color:var(--primary);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;font-weight:700;display:flex}.ep-body{flex-direction:column;flex:1;min-width:0;display:flex}.ep-no{color:var(--muted);font-size:11px}.ep-title{-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:2px;font-size:13px;font-weight:600;line-height:1.4;display:-webkit-box;overflow:hidden}.poster-fallback{background:linear-gradient(135deg, var(--primary-light), var(--primary-soft));width:176px;height:124px;color:var(--primary);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;font-size:48px;font-weight:800;display:flex}.thumb-fallback{background:var(--primary-light);width:72px;height:48px;color:var(--primary);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;font-weight:700;display:flex}.modal-wide{width:min(96vw,880px)}.ep-edit-row{grid-template-columns:44px 1fr 1fr 1fr 34px;align-items:center;gap:6px;margin-bottom:6px;display:grid}.ep-edit-row input{padding:5px 8px;font-size:12px}.ep-edit-no{text-align:center;background:var(--bg);width:44px;color:var(--muted);border:1px solid var(--border);border-radius:8px}@media (width<=720px){.ep-edit-row{grid-template-columns:36px 1fr 34px}.ep-edit-row input:nth-child(2){grid-column:2/3}.ep-edit-row input:nth-child(3){grid-column:1/4}.ep-edit-row input:nth-child(4){grid-column:1/3}.ep-edit-row button{grid-column:3/4}.episode-card{flex-direction:column}.episode-card img,.ep-cover-fallback{width:100%;height:110px}}.player-box{aspect-ratio:16/9;background:#000;border-radius:10px;width:100%;position:relative;overflow:hidden}.player-box iframe{border:0;width:100%;height:100%;display:block}.player-box:fullscreen{aspect-ratio:auto;border-radius:0;width:100vw;height:100vh}@media (width<=900px){body{overflow-x:clip}.child-layout{flex-direction:column}.sidebar{border-right:none;border-bottom:1px solid var(--border);background:linear-gradient(180deg, var(--primary-light) 0%, var(--card) 100%);flex-wrap:wrap;align-items:center;gap:6px;width:100%;height:auto;padding:10px 12px;display:flex;position:static;overflow:visible}.sidebar .kid-name{margin:0 8px 0 0;font-size:16px}.sidebar .kid-meta{margin:0 4px 0 auto;font-size:11px}.sidebar nav{flex-wrap:wrap;gap:4px;display:flex}.sidebar nav a{border-radius:8px;margin:0;padding:5px 10px;font-size:13px}.content{min-width:0;max-width:none;padding:14px 12px 30px}.grid-2{grid-template-columns:1fr}.card{overflow-x:auto}.calendar-grid{gap:3px}.cal-cell{border-radius:8px;min-height:40px;padding:3px}}@media (width<=520px){.sidebar .kid-meta{display:none}.card{padding:12px 10px}.cal-cell{min-height:36px}.cal-cell .v{font-size:10px}}.table-wrap{-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;overflow-x:auto}