:root{--bg: #f7f5f0;--card: #ffffff;--text: #2b2b2b;--muted: #8a8a8a;--border: #e5e2da;--primary: #8b5e3c;--primary-dark: #6f4a2f;--danger: #c0392b;--radius: 10px}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Microsoft YaHei,PingFang SC,sans-serif;background:var(--bg);color:var(--text);line-height:1.7}.app-shell{display:flex;min-height:100vh;max-width:1320px;margin:0 auto;width:100%}.sidebar{width:220px;flex-shrink:0;background:#fff;border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:18px;position:sticky;top:0;height:100vh}.sidebar .logo{font-weight:700;font-size:1.05rem;text-decoration:none;color:var(--text);padding:4px 8px;line-height:1.4}.sidebar-nav{display:flex;flex-direction:column;gap:2px;flex:1}.sidebar-nav a{display:block;padding:9px 12px;border-radius:8px;color:var(--text);text-decoration:none;font-size:.95rem}.sidebar-nav a:hover{background:var(--bg);color:var(--primary)}.sidebar-nav a.active{background:var(--primary);color:#fff;font-weight:600}.sidebar-foot{border-top:1px solid var(--border);padding-top:12px;display:flex;flex-direction:column;gap:10px}.sidebar-user{display:flex;align-items:center;gap:8px;font-size:.88rem}.sidebar-user-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar .nav-logout{border:1px solid var(--border);background:#fff;border-radius:6px;padding:3px 10px;cursor:pointer;font-size:.82rem;color:var(--text);text-decoration:none}.sidebar .nav-logout:hover{border-color:var(--primary);color:var(--primary)}.sidebar .site-footer{padding:0;border:none;margin:0;text-align:left;font-size:.75rem}.main-area{flex:1;min-width:0;padding:28px 32px 48px}@media(max-width:860px){.app-shell{flex-direction:column}.sidebar{width:100%;height:auto;position:static;flex-direction:row;align-items:center;flex-wrap:wrap;border-right:none;border-bottom:1px solid var(--border)}.sidebar .logo{margin-bottom:0}.sidebar-nav{flex-direction:row;flex:none;flex-wrap:wrap}.sidebar-foot{margin-left:auto;border-top:none;padding-top:0;flex-direction:row;align-items:center}.main-area{padding:20px 16px 40px}}.site-header{display:flex;align-items:center;justify-content:space-between;padding:18px 0;border-bottom:1px solid var(--border);margin-bottom:24px;flex-wrap:wrap;gap:8px}.logo{font-weight:700;font-size:1.1rem;text-decoration:none;color:var(--text)}.site-nav{display:flex;align-items:center;gap:16px;font-size:.95rem}.site-nav a{color:var(--text);text-decoration:none;padding:4px 2px}.site-nav a:hover{color:var(--primary)}.nav-user{display:inline-flex;align-items:center;gap:6px;color:var(--muted)}.site-nav .nav-logout{border:none;background:none;cursor:pointer;padding:4px 2px;font-size:.95rem;color:var(--text)}.site-nav .nav-logout:hover{color:var(--primary)}.avatar{border-radius:50%}.page{flex:1}.site-footer{padding:24px 0;text-align:center;color:var(--muted);font-size:.85rem;border-top:1px solid var(--border);margin-top:40px}h1{font-size:1.6rem;margin:0 0 8px}h2{font-size:1.2rem;margin:0 0 12px}.muted{color:var(--muted)}.btn{display:inline-block;padding:8px 18px;border-radius:var(--radius);border:1px solid var(--border);background:var(--card);color:var(--text);text-decoration:none;cursor:pointer;font-size:.95rem}.btn:hover{border-color:var(--primary);color:var(--primary)}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);color:#fff}.empty-state{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:40px 24px;text-align:center;margin:20px 0}.loading{color:var(--muted);padding:40px 0;text-align:center}.error-box{background:#fdecea;color:var(--danger);border:1px solid #f5c6c0;border-radius:var(--radius);padding:12px 16px;margin:16px 0}.stat-cards{display:flex;gap:16px;margin:20px 0;flex-wrap:wrap}.stat-card{flex:1;min-width:160px;padding:20px;text-align:center;background:var(--card);border:1px solid var(--border);border-radius:var(--radius)}.stat-num{font-size:2rem;font-weight:700}.stat-label{color:var(--muted)}.stat-hint{margin:8px 0 0;font-size:.85rem;color:var(--primary)}.home-links{display:flex;gap:12px;margin-top:8px}.article-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}.article-card{display:block;padding:16px 18px;text-decoration:none;color:var(--text);background:var(--card);border:1px solid var(--border);border-radius:var(--radius)}.article-card:hover{border-color:var(--primary)}.article-title{font-size:1.05rem;font-weight:600}.article-summary{color:var(--muted);margin:6px 0 0;font-size:.92rem}.article-date{color:var(--muted);font-size:.82rem;margin-top:6px}.tag{display:inline-block;background:#f0e9df;color:var(--primary-dark);border-radius:4px;padding:1px 8px;font-size:.78rem;margin-right:8px}.back-link{color:var(--muted);text-decoration:none;font-size:.9rem}.article-detail{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px 28px}.article-meta{color:var(--muted);font-size:.9rem;margin-bottom:8px}.article-lead{color:var(--muted);font-size:1.05rem}.article-body p{margin:10px 0}.article-body li{margin:4px 0}.plan-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}.plan-card{padding:16px 18px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius)}.plan-date{font-weight:700}.plan-title{font-size:1.05rem}.status{font-size:.78rem;border-radius:4px;padding:1px 8px;margin-left:8px}.status.pending{background:#fff3cd;color:#856404}.status.done{background:#d4edda;color:#155724}.status.todo{background:#e2e3e5;color:#383d41}.plan-goal{color:var(--muted)}.plan-slots{padding-left:18px}.plan-review{color:var(--primary-dark)}.login{max-width:520px;margin:40px auto;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px}.login code{background:#f0e9df;border-radius:4px;padding:1px 6px}.admin-head{display:flex;align-items:center;gap:16px}.toast{background:var(--primary);color:#fff;border-radius:6px;padding:4px 12px;font-size:.85rem}.admin-section{margin:28px 0;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.admin-form .form-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:12px}.admin-form label{flex:1;min-width:220px;display:flex;flex-direction:column;gap:4px;font-size:.88rem;color:var(--muted)}.admin-form input,.admin-form select,.admin-form textarea{font:inherit;padding:8px 10px;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--text)}.form-actions{display:flex;gap:10px;margin-top:8px}.admin-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.admin-list li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 10px;border:1px solid var(--border);border-radius:6px}.admin-actions{display:flex;gap:6px;flex-shrink:0}.admin-actions button{border:1px solid var(--border);background:#fff;border-radius:6px;padding:3px 10px;cursor:pointer;font-size:.85rem}.admin-actions button:hover{border-color:var(--primary);color:var(--primary)}.admin-actions .danger:hover{border-color:var(--danger);color:var(--danger)}button.cal-cell{font:inherit;text-align:left;cursor:pointer}.cal-cell.selected{border-color:var(--primary);box-shadow:0 0 0 2px #8b5e3c40;background:#fbf6ee}.day-panel{margin-top:14px;padding:12px 14px;border:1px dashed var(--border);border-radius:var(--radius);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.day-panel p{margin:0;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.day-panel .form-actions{margin:0}.admin-item{display:flex;align-items:center;gap:8px;min-width:0}.badge{display:inline-block;border-radius:4px;padding:1px 8px;font-size:.75rem;font-weight:600;flex-shrink:0}.badge-pub{background:#e6f4ea;color:#1e7e34}.badge-draft{background:#fdf3e3;color:#b26a00}.nav-bar{display:flex;align-items:center;justify-content:center;gap:12px;margin:16px 0}.nav-label{font-size:1.05rem;font-weight:700;min-width:90px;text-align:center}.year-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.month-card{display:flex;flex-direction:column;gap:4px;padding:16px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);text-decoration:none;color:var(--text)}.month-card:hover{border-color:var(--primary)}.month-name{font-weight:700}.month-card .month-count{color:var(--muted);font-size:.85rem}.month-card.has .month-count{color:var(--primary);font-weight:600}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-top:12px}.cal-head{text-align:center;color:var(--muted);font-size:.82rem;padding:4px 0}.cal-cell{display:flex;flex-direction:column;gap:4px;min-height:76px;padding:6px 8px;background:var(--card);border:1px solid var(--border);border-radius:8px;text-decoration:none;color:var(--text)}.cal-cell.empty{background:transparent;border-color:transparent}.cal-cell:hover{border-color:var(--primary)}.cal-cell.has-plan{border-color:var(--primary);background:#fbf6ee}.cal-day{font-weight:700;font-size:.9rem}.cal-title{font-size:.78rem;color:var(--primary-dark);line-height:1.3;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.day-plan{margin-top:14px}.day-plan-head{margin-bottom:6px}.day-plan-head .status{margin-left:0}.plan-edit-form{margin-top:14px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn-danger:hover{background:#a93226;color:#fff}.wb-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px;flex-wrap:wrap}.wb-head h1{margin-bottom:4px}.wb-head p{margin:0}.wb-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:20px}.wb-stats .stat-card{min-width:0;padding:16px}.wb-grid{display:grid;grid-template-columns:1fr;gap:20px}.wb-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.wb-card>h2{display:flex;align-items:center;gap:8px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--border)}.editor-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px}.editor-main{min-width:0}.editor-preview{min-width:0;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;max-height:520px;overflow-y:auto}.editor-preview h3{margin:0 0 10px;font-size:.9rem;color:var(--muted);border-bottom:1px solid var(--border);padding-bottom:6px}.editor-preview .empty-preview{color:var(--muted);font-size:.9rem}.form-group{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}.form-group label{font-size:.85rem;color:var(--muted)}.form-group input,.form-group textarea,.form-group select{font:inherit;padding:8px 10px;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--text)}.form-group textarea{resize:vertical;font-family:Segoe UI,Microsoft YaHei,PingFang SC,sans-serif;line-height:1.7}.form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.plans-module-body{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:20px}.plan-calendar{min-width:0}.plan-calendar .nav-bar{margin:0 0 12px}.plan-form-side{min-width:0;display:flex;flex-direction:column;gap:18px}.plan-form-side h3{margin:0 0 8px;font-size:1rem}@media(max-width:960px){.editor-layout,.plans-module-body{grid-template-columns:1fr}}