:root{--bg: #f5f6f8;--bg-subtle: #eceef1;--card: #ffffff;--text: #1f2328;--text-secondary: #4b5563;--muted: #8b949e;--border: #dde1e7;--border-strong: #c7ccd4;--primary: #4f46e5;--primary-hover: #4338ca;--primary-active: #3730a3;--primary-soft: #eef2ff;--primary-soft-border: #c7d2fe;--danger: #d1242f;--danger-hover: #b81c26;--danger-soft: #fdebec;--success: #1a7f37;--success-soft: #e6f4ea;--warning: #9a6700;--warning-soft: #fff3cd;--radius-sm: 8px;--radius: 12px;--radius-lg: 16px;--shadow-sm: 0 1px 2px rgba(31, 35, 40, .04), 0 1px 3px rgba(31, 35, 40, .06);--shadow-md: 0 2px 6px rgba(31, 35, 40, .06), 0 8px 24px rgba(31, 35, 40, .06);--shadow-lg: 0 12px 32px rgba(31, 35, 40, .12);--input-bg: #ffffff;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 20px;--sp-6: 24px;--sp-8: 32px;--sp-10: 40px}:root[data-theme=dark]{--bg: #0e1116;--bg-subtle: #171b22;--card: #14181f;--text: #e6e8ec;--text-secondary: #aab2bf;--muted: #6d7686;--border: #262d38;--border-strong: #39414e;--primary: #818cf8;--primary-hover: #93a0fb;--primary-active: #6f7af0;--primary-soft: rgba(99, 102, 241, .16);--primary-soft-border: rgba(99, 102, 241, .35);--danger: #f07a86;--danger-hover: #f2949e;--danger-soft: rgba(209, 36, 47, .18);--success: #56d364;--success-soft: rgba(46, 160, 67, .18);--warning: #e3a341;--warning-soft: rgba(187, 128, 9, .2);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3), 0 1px 3px rgba(0, 0, 0, .35);--shadow-md: 0 2px 6px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .4);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .5);--input-bg: #0e1116}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}:focus{outline:none}:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}body{margin:0;font-family:Segoe UI,Microsoft YaHei,PingFang SC,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.7;font-size:15px}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-hover)}code{background:var(--bg-subtle);border-radius:5px;padding:1px 6px;font-size:.9em;font-family:Consolas,Courier New,monospace}.app-shell{display:flex;min-height:100vh;max-width:1360px;margin:0 auto;width:100%}.sidebar{width:232px;flex-shrink:0;background:var(--card);border-right:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;padding:var(--sp-5) var(--sp-4);gap:var(--sp-5);transition:width .18s ease}.sidebar-head{display:flex;align-items:center;justify-content:space-between;gap:6px}.sidebar-toggle{border:1px solid var(--border);background:var(--card);color:var(--muted);width:26px;height:26px;border-radius:8px;cursor:pointer;font-size:.85rem;line-height:1;flex-shrink:0;transition:all .15s ease}.sidebar-toggle:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}.sidebar .logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.02rem;text-decoration:none;color:var(--text);padding:2px 6px;line-height:1.4;min-width:0}.logo-mark{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--primary),#7c3aed);color:#fff;font-size:1.05rem;flex-shrink:0;box-shadow:var(--shadow-sm)}.logo-text{display:flex;flex-direction:column;line-height:1.25}.logo-title{font-size:.98rem}.logo-sub{font-size:.72rem;color:var(--muted);font-weight:400}.sidebar-nav{display:flex;flex-direction:column;gap:4px;flex:1;overflow-y:auto}.sidebar-nav-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:8px 12px 4px;-webkit-user-select:none;user-select:none}.sidebar-nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;color:var(--text-secondary);text-decoration:none;font-size:.93rem;font-weight:500;position:relative;transition:background .15s ease,color .15s ease}.sidebar-nav a .nav-icon{font-size:1.05rem;width:20px;text-align:center;flex-shrink:0}.sidebar-nav a:hover{background:var(--bg-subtle);color:var(--text)}.sidebar-nav a.active{background:var(--primary-soft);color:var(--primary);font-weight:600}.sidebar-nav a.active:before{content:"";position:absolute;left:-4px;top:20%;bottom:20%;width:3px;border-radius:3px;background:var(--primary)}.sidebar-foot{border-top:1px solid var(--border);padding-top:var(--sp-4);display:flex;flex-direction:column;gap:var(--sp-3)}.sidebar-user{display:flex;align-items:center;gap:10px;font-size:.86rem}.sidebar-user .avatar{border-radius:50%;border:2px solid var(--primary-soft-border)}.sidebar-user-info{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.3}.sidebar-user-name{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-user-role{font-size:.72rem;color:var(--muted)}.role-badge{display:inline-block;font-size:.68rem;font-weight:600;border-radius:5px;padding:1px 7px;background:var(--primary-soft);color:var(--primary);margin-top:2px;align-self:flex-start}.sidebar .nav-logout{border:1px solid var(--border);background:var(--card);border-radius:8px;padding:4px 12px;cursor:pointer;font-size:.82rem;color:var(--text-secondary);text-decoration:none;transition:all .15s ease}.sidebar .nav-logout:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}.sidebar .site-footer{padding:0;border:none;margin:0;text-align:left;font-size:.72rem;color:var(--muted);line-height:1.5}.sidebar-tools{display:flex;flex-direction:column;gap:var(--sp-2)}.theme-toggle{display:flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--border);background:var(--card);border-radius:8px;padding:6px 10px;cursor:pointer;font-size:.82rem;color:var(--text-secondary);transition:all .15s ease;width:100%}.theme-toggle:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}.sidebar.collapsed{width:68px;padding:var(--sp-5) var(--sp-2)}.sidebar.collapsed .sidebar-head{justify-content:center}.sidebar.collapsed .sidebar-toggle{position:absolute;bottom:12px;right:0;transform:translate(50%);background:var(--card);border:1px solid var(--border);border-radius:50%;width:24px;height:24px;font-size:.75rem;z-index:2}.sidebar.collapsed .logo{justify-content:center;padding:0}.sidebar.collapsed .logo-text,.sidebar.collapsed .logo-sub,.sidebar.collapsed .sidebar-nav-label,.sidebar.collapsed .sidebar-nav a .nav-text,.sidebar.collapsed .sidebar-user-info,.sidebar.collapsed .sidebar-user .nav-logout,.sidebar.collapsed .theme-toggle .theme-label,.sidebar.collapsed .site-footer{display:none}.sidebar.collapsed .sidebar-nav a{justify-content:center;padding:10px 0}.sidebar.collapsed .sidebar-nav a .nav-icon{font-size:1.15rem}.sidebar.collapsed .sidebar-user{justify-content:center}.sidebar.collapsed .theme-toggle{padding:6px 0}.sidebar.collapsed .sidebar-nav a.active:before{left:-2px}.main-area{flex:1;min-width:0;padding:var(--sp-8) var(--sp-8) 60px}@media(max-width:860px){.app-shell{flex-direction:column}.sidebar{width:100%;height:auto;position:sticky;top:0;z-index:100;flex-direction:row;align-items:center;flex-wrap:wrap;border-right:none;border-bottom:1px solid var(--border);padding:10px 14px;gap:8px;box-shadow:var(--shadow-sm)}.sidebar .logo{padding:0 2px}.logo-sub{display:none}.sidebar-nav{flex-direction:row;flex:none;flex-wrap:wrap;gap:2px}.sidebar-nav-label{display:none}.sidebar-nav a{padding:6px 10px;font-size:.88rem}.sidebar-nav a.active:before{display:none}.sidebar-foot{margin-left:auto;border-top:none;padding-top:0;flex-direction:row;align-items:center;gap:8px}.sidebar-user{gap:6px}.sidebar-user-role,.role-badge{display:none}.main-area{padding:var(--sp-5) var(--sp-4) 40px}}@media(max-width:560px){.sidebar{justify-content:space-between}.sidebar .logo-title{font-size:.9rem}.sidebar-foot{margin-left:0}.sidebar-user{display:none}}h1{font-size:1.7rem;margin:0 0 var(--sp-2);letter-spacing:-.01em;font-weight:700}h2{font-size:1.22rem;margin:0 0 var(--sp-3);font-weight:650}h3{font-size:1.05rem;margin:0 0 var(--sp-2);font-weight:600}.muted{color:var(--muted)}.page-title{font-size:1.7rem;margin-bottom:var(--sp-2)}.page-sub{color:var(--muted);margin:0 0 var(--sp-6)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 18px;border-radius:10px;border:1px solid var(--border);background:var(--card);color:var(--text-secondary);text-decoration:none;cursor:pointer;font-size:.92rem;font-weight:500;line-height:1.4;transition:all .15s ease;box-shadow:var(--shadow-sm)}.btn:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 1px 3px #4f46e559}.btn-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover);color:#fff}.btn-danger{background:var(--card);border-color:var(--danger);color:var(--danger)}.btn-danger:hover{background:var(--danger-soft);border-color:var(--danger);color:var(--danger-hover)}.btn-sm{padding:5px 12px;font-size:.84rem;border-radius:8px}.btn-block{width:100%}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.empty-state{background:var(--card);border:1px dashed var(--border-strong);border-radius:var(--radius-lg);padding:52px var(--sp-6);text-align:center;margin:var(--sp-5) 0;box-shadow:var(--shadow-sm)}.empty-state .empty-icon{font-size:2.4rem;display:block;margin-bottom:var(--sp-3);opacity:.7}.empty-state h2{margin-bottom:var(--sp-2)}.empty-state p{color:var(--muted);max-width:420px;margin:0 auto var(--sp-4)}.loading{color:var(--muted);padding:var(--sp-10) 0;text-align:center;font-size:.95rem}.error-box{background:var(--danger-soft);color:var(--danger);border:1px solid #f5b3b8;border-radius:var(--radius);padding:12px 16px;margin:var(--sp-4) 0;font-size:.92rem}.home{max-width:860px}.hero{background:linear-gradient(135deg,#eef2ff,#f8fafc 55%,#eef2ff);border:1px solid var(--primary-soft-border);border-radius:var(--radius-lg);padding:40px 36px;margin-bottom:var(--sp-6);position:relative;overflow:hidden}.hero:after{content:"";position:absolute;right:-60px;top:-60px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(79,70,229,.12),transparent 70%);pointer-events:none}.hero h1{font-size:1.9rem;margin-bottom:var(--sp-2);letter-spacing:-.02em}.hero p{color:var(--text-secondary);margin:0 0 var(--sp-5);max-width:460px;font-size:1rem}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}:root[data-theme=dark] .hero{background:linear-gradient(135deg,#4f46e524,#14181f00 60%);border-color:var(--primary-soft-border)}.stat-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--sp-4);margin:var(--sp-5) 0}.stat-card{padding:var(--sp-5);text-align:center;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:box-shadow .2s ease,transform .2s ease}.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-num{font-size:2.1rem;font-weight:750;line-height:1.2;background:linear-gradient(135deg,var(--primary),#7c3aed);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.stat-label{color:var(--muted);font-size:.88rem;margin-top:2px}.stat-hint{margin:var(--sp-2) 0 0;font-size:.82rem;color:var(--primary);font-weight:500}.home-module{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:var(--sp-5) var(--sp-6);margin-top:var(--sp-6)}.home-module h2{display:flex;align-items:center;gap:8px;padding-bottom:var(--sp-3);border-bottom:1px solid var(--border);margin-bottom:var(--sp-4);font-size:1.05rem}.home-module .empty-inline{color:var(--muted);font-size:.92rem;margin:0}.home-links{display:flex;gap:12px;margin-top:var(--sp-2);flex-wrap:wrap}.articles{max-width:900px}.article-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--sp-4)}.article-card{display:block;padding:var(--sp-5) var(--sp-6);text-decoration:none;color:var(--text);background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:box-shadow .18s ease,border-color .18s ease,transform .18s ease}.article-card:hover{border-color:var(--primary-soft-border);box-shadow:var(--shadow-md);transform:translateY(-2px);color:var(--text)}.article-card-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px}.article-title{font-size:1.12rem;font-weight:650;color:var(--text)}.article-card:hover .article-title{color:var(--primary)}.article-tags{margin-top:8px}.article-tags .tag{margin-right:6px;margin-bottom:2px}.article-summary{color:var(--text-secondary);margin:8px 0 0;font-size:.93rem;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.article-date{color:var(--muted);font-size:.82rem;display:inline-flex;align-items:center;gap:4px}.tag{display:inline-block;background:var(--primary-soft);color:var(--primary);border:1px solid var(--primary-soft-border);border-radius:6px;padding:1px 9px;font-size:.78rem;margin-right:6px}.back-link{color:var(--muted);text-decoration:none;font-size:.9rem;display:inline-flex;align-items:center;gap:4px;margin-bottom:var(--sp-3);transition:color .15s ease}.back-link:hover{color:var(--primary)}.article-detail{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:var(--sp-8) var(--sp-10);max-width:860px}.article-detail h1{margin-bottom:var(--sp-2)}.article-meta{color:var(--muted);font-size:.88rem;margin-bottom:var(--sp-4);display:flex;align-items:center;gap:8px;flex-wrap:wrap}.article-lead{color:var(--text-secondary);font-size:1.05rem;border-left:3px solid var(--primary-soft-border);padding-left:var(--sp-4);margin-bottom:var(--sp-5)}.article-body{line-height:1.85}.article-body p{margin:12px 0}.article-body h2,.article-body h3{margin-top:28px;padding-bottom:6px;border-bottom:1px solid var(--border)}.article-body li{margin:4px 0}.article-body blockquote{margin:12px 0;padding:8px 16px;border-left:3px solid var(--primary-soft-border);background:var(--bg-subtle);border-radius:0 8px 8px 0;color:var(--text-secondary)}.article-body code{background:var(--bg-subtle);border-radius:5px;padding:1px 6px;font-size:.88em;font-family:Consolas,Courier New,monospace}.article-body pre{background:#1f2328;color:#e6edf3;border-radius:10px;padding:14px 16px;overflow-x:auto;margin:12px 0;font-size:.88rem;line-height:1.6}.article-body pre code{background:transparent;color:inherit;padding:0}.article-body a{text-decoration:underline;text-underline-offset:2px}.plans{max-width:960px}.plan-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--sp-4)}.plan-card{padding:var(--sp-5) var(--sp-6);background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:box-shadow .18s ease}.plan-card:hover{box-shadow:var(--shadow-md)}.plan-card-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px}.plan-date{font-weight:700;color:var(--primary);font-size:.9rem}.plan-title{font-size:1.08rem;font-weight:650}.status{font-size:.76rem;border-radius:6px;padding:1px 9px;font-weight:600;display:inline-block;line-height:1.6}.status.pending{background:var(--warning-soft);color:var(--warning)}.status.done{background:var(--success-soft);color:var(--success)}.status.todo{background:var(--bg-subtle);color:var(--text-secondary)}.plan-goal{color:var(--text-secondary);margin:8px 0 0}.plan-slots{padding-left:20px;margin:8px 0}.plan-slots li{margin:5px 0;color:var(--text-secondary)}.plan-review{color:var(--primary);background:var(--primary-soft);border-radius:8px;padding:8px 12px;margin-top:10px;font-size:.92rem}.login-page{display:flex;justify-content:center;padding:var(--sp-10) var(--sp-4)}.login{max-width:440px;width:100%;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--sp-8) var(--sp-8) var(--sp-6);text-align:center}.login .login-logo{font-size:2.2rem;display:block;margin-bottom:var(--sp-3)}.login h1{font-size:1.4rem;margin-bottom:var(--sp-2)}.login p{color:var(--muted);font-size:.92rem;margin:0 auto var(--sp-5);max-width:340px}.login .btn{min-width:200px}.login .login-feature-list{list-style:none;padding:0;margin:var(--sp-5) 0 0;border-top:1px solid var(--border);padding-top:var(--sp-4);text-align:left;font-size:.85rem;color:var(--text-secondary)}.login .login-feature-list li{display:flex;align-items:center;gap:8px;padding:3px 0}.admin.workbench{max-width:1180px}.wb-head{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--sp-4);margin-bottom:var(--sp-5);flex-wrap:wrap}.wb-head h1{margin-bottom:4px}.wb-head .who{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.92rem}.wb-head .who .avatar{border-radius:50%}.wb-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:var(--sp-4);margin-bottom:var(--sp-5)}.wb-stats .stat-card{min-width:0;padding:var(--sp-4)}.wb-grid{display:grid;grid-template-columns:1fr;gap:var(--sp-6)}.wb-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:var(--sp-6)}.wb-card>h2{display:flex;align-items:center;gap:8px;margin-bottom:var(--sp-5);padding-bottom:var(--sp-4);border-bottom:1px solid var(--border);font-size:1.08rem}.toast{background:var(--text);color:#fff;border-radius:10px;padding:8px 16px;font-size:.88rem;font-weight:500;box-shadow:var(--shadow-md);animation:toast-in .2s ease}.toast.toast-success{background:var(--success)}.toast.toast-error{background:var(--danger)}@keyframes toast-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.editor-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--sp-5)}.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:620px;overflow-y:auto}.editor-preview h3{margin:0 0 10px;font-size:.85rem;color:var(--muted);border-bottom:1px solid var(--border);padding-bottom:6px;text-transform:uppercase;letter-spacing:.04em}.editor-preview .empty-preview{color:var(--muted);font-size:.9rem}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:var(--sp-4)}.form-group label{font-size:.85rem;color:var(--text-secondary);font-weight:550}.form-group .label-hint{font-size:.78rem;color:var(--muted);font-weight:400}.form-group input,.form-group textarea,.form-group select,.admin-form input,.admin-form select,.admin-form textarea{font:inherit;font-size:.95rem;padding:10px 12px;border:1px solid var(--border-strong);border-radius:10px;background:var(--input-bg);color:var(--text);transition:border-color .15s ease,box-shadow .15s ease;width:100%}.form-group input:focus,.form-group textarea:focus,.form-group select:focus,.admin-form input:focus,.admin-form select:focus,.admin-form textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #4f46e51f}.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:var(--sp-4)}.form-actions{display:flex;gap:10px;margin-top:var(--sp-4);flex-wrap:wrap}.admin-form .form-row{display:flex;gap:var(--sp-4);flex-wrap:wrap;margin-bottom:var(--sp-4)}.admin-form label{flex:1;min-width:220px;display:flex;flex-direction:column;gap:6px;font-size:.85rem;color:var(--text-secondary);font-weight:550}.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:var(--sp-4);padding:10px 14px;border:1px solid var(--border);border-radius:10px;background:var(--card);transition:border-color .15s ease}.admin-list li:hover{border-color:var(--border-strong)}.admin-actions{display:flex;gap:6px;flex-shrink:0}.admin-actions button{border:1px solid var(--border);background:#fff;border-radius:8px;padding:4px 12px;cursor:pointer;font-size:.84rem;color:var(--text-secondary);transition:all .15s ease}.admin-actions button:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-soft)}.admin-actions .danger:hover{border-color:var(--danger);color:var(--danger);background:var(--danger-soft)}.admin-item{display:flex;align-items:center;gap:8px;min-width:0}.admin-item .admin-item-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.badge{display:inline-block;border-radius:6px;padding:1px 8px;font-size:.74rem;font-weight:650;flex-shrink:0}.badge-pub{background:var(--success-soft);color:var(--success)}.badge-draft{background:var(--warning-soft);color:var(--warning)}.nav-bar{display:flex;align-items:center;justify-content:center;gap:12px;margin:var(--sp-4) 0;flex-wrap:wrap}.nav-label{font-size:1.05rem;font-weight:700;min-width:96px;text-align:center;color:var(--text)}.year-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:var(--sp-4)}.month-card{display:flex;flex-direction:column;gap:4px;padding:var(--sp-4);background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);text-decoration:none;color:var(--text);transition:all .15s ease}.month-card:hover{border-color:var(--primary-soft-border);box-shadow:var(--shadow-md);transform:translateY(-2px);color:var(--text)}.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:650}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-top:var(--sp-4)}.cal-head{text-align:center;color:var(--muted);font-size:.8rem;font-weight:600;padding:4px 0}.cal-cell{display:flex;flex-direction:column;gap:4px;min-height:76px;padding:7px 8px;background:var(--card);border:1px solid var(--border);border-radius:10px;text-decoration:none;color:var(--text);transition:all .15s ease}.cal-cell:hover{border-color:var(--primary-soft-border);box-shadow:var(--shadow-sm)}.cal-cell.empty{background:transparent;border-color:transparent;box-shadow:none}.cal-cell.has-plan{border-color:var(--primary-soft-border);background:var(--primary-soft)}.cal-day{font-weight:700;font-size:.9rem}.cal-title{font-size:.76rem;color:var(--primary);line-height:1.3;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;word-break:break-all}button.cal-cell{font:inherit;text-align:left;cursor:pointer}.cal-cell.selected{border-color:var(--primary);box-shadow:0 0 0 3px #4f46e52e;background:var(--primary-soft)}.day-panel{margin-top:var(--sp-4);padding:var(--sp-4) var(--sp-5);border:1px dashed var(--border-strong);border-radius:var(--radius);display:flex;align-items:center;justify-content:space-between;gap:var(--sp-4);flex-wrap:wrap;background:var(--bg-subtle)}.day-panel p{margin:0;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.day-panel .form-actions{margin:0}.day-plan{margin-top:var(--sp-4)}.day-plan-head{margin-bottom:6px}.day-plan-head .status{margin-left:0}.plan-edit-form{margin-top:var(--sp-4);background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:var(--sp-6)}.plans-module-body{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:var(--sp-5)}.plan-calendar{min-width:0}.plan-calendar .nav-bar{margin:0 0 var(--sp-3)}.plan-form-side{min-width:0;display:flex;flex-direction:column;gap:var(--sp-5)}.plan-form-side h3{margin:0 0 10px;font-size:1rem;padding-bottom:8px;border-bottom:1px solid var(--border)}.site-header,.site-nav{display:none}.page{flex:1}.site-footer{color:var(--muted);font-size:.85rem}@media(max-width:960px){.editor-layout,.plans-module-body{grid-template-columns:1fr}}@media(max-width:640px){.form-grid-2{grid-template-columns:1fr}.article-detail{padding:var(--sp-5)}.hero{padding:var(--sp-6) var(--sp-5)}.hero h1{font-size:1.5rem}.cal-cell{min-height:56px;padding:4px 6px}.cal-title{display:none}}.admin-tabs{display:flex;gap:6px;margin-bottom:var(--sp-5);flex-wrap:wrap;border-bottom:1px solid var(--border);padding-bottom:12px}.admin-tab{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--border);background:var(--card);color:var(--text-secondary);border-radius:10px;padding:7px 14px;cursor:pointer;font-size:.9rem;font-weight:500;transition:all .15s ease}.admin-tab:hover{border-color:var(--primary-soft-border);color:var(--primary)}.admin-tab.active{background:var(--primary-soft);border-color:var(--primary-soft-border);color:var(--primary);font-weight:600}.admin-tab-icon{font-size:1rem}.library-head{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-4);margin-bottom:var(--sp-4);flex-wrap:wrap}.library-head h2{margin:0;padding:0;border:none}.filter-bar{display:flex;gap:8px;margin-bottom:var(--sp-4);flex-wrap:wrap}.filter-chip{border:1px solid var(--border);background:var(--card);color:var(--text-secondary);border-radius:20px;padding:5px 14px;cursor:pointer;font-size:.84rem;transition:all .15s ease}.filter-chip:hover{border-color:var(--primary-soft-border);color:var(--primary)}.filter-chip.active{background:var(--primary-soft);border-color:var(--primary-soft-border);color:var(--primary);font-weight:600}.ops-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}.ops-list li{display:flex;justify-content:space-between;align-items:center;gap:var(--sp-4);padding:12px 14px;border:1px solid var(--border);border-radius:10px;background:var(--card);font-size:.92rem;flex-wrap:wrap}.ops-label{font-weight:600;color:var(--text-secondary)}.ops-list code{font-size:.88em}.notes{max-width:900px}.toolbox{max-width:960px}.toolbox-group{margin-bottom:var(--sp-8)}.toolbox-group h2{display:flex;align-items:center;gap:8px;font-size:1.05rem;padding-bottom:var(--sp-3);border-bottom:1px solid var(--border);margin-bottom:var(--sp-2)}.toolbox-group-icon{font-size:1.15rem}.toolbox-group-desc{font-size:.85rem;color:var(--muted);margin:0 0 var(--sp-4)}.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:var(--sp-4)}.tool-card{display:flex;flex-direction:column;gap:8px;padding:var(--sp-4) var(--sp-5);background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);text-decoration:none;color:var(--text);transition:all .18s ease}a.tool-card:hover{border-color:var(--primary-soft-border);box-shadow:var(--shadow-md);transform:translateY(-2px)}.tool-card-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.tool-name{font-weight:650;font-size:1rem;color:var(--text)}a.tool-card:hover .tool-name{color:var(--primary)}.tool-card-action{flex-shrink:0;font-size:.75rem;font-weight:600;color:var(--primary);background:var(--primary-soft);border:1px solid var(--primary-soft-border);border-radius:999px;padding:3px 10px;white-space:nowrap}.tool-card-desc{display:flex;flex-direction:column;gap:6px;font-size:.83rem;color:var(--muted);line-height:1.55}.tool-card-row b{color:var(--text-secondary);font-weight:600}details.tool-card{cursor:pointer}details.tool-card summary{list-style:none;display:block;cursor:pointer}details.tool-card summary::-webkit-details-marker{display:none}details.tool-card:hover,details.tool-card[open]{border-color:var(--primary-soft-border);box-shadow:var(--shadow-md)}.tool-card-detail{display:block;margin-top:var(--sp-2);padding:var(--sp-3) var(--sp-4);background:var(--primary-soft);border:1px solid var(--primary-soft-border);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:.83rem;line-height:1.65}.tool-command-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--sp-4)}.tool-command{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:var(--sp-4) var(--sp-5);display:flex;flex-direction:column;gap:var(--sp-3)}.tool-command-title{font-weight:650;font-size:.95rem;color:var(--text)}.tool-command-code{background:#1f2328;color:#e6edf3;border-radius:10px;padding:14px 16px;overflow-x:auto;margin:0;font-size:.82rem;line-height:1.65;font-family:Consolas,Courier New,monospace}.tool-command-code code{background:transparent;color:inherit;padding:0}.tool-command-note{font-size:.8rem;color:var(--muted);line-height:1.5}.toolbox-note{font-size:.84rem;margin-top:var(--sp-6)}.game{max-width:860px}.game-frame-placeholder{margin-top:var(--sp-5);border:1px dashed var(--border-strong);border-radius:var(--radius-lg);padding:var(--sp-8) var(--sp-6);text-align:center;color:var(--text-secondary);font-size:.92rem}.game-frame-placeholder p{margin:4px 0}.account{max-width:620px}.account-card{display:flex;align-items:center;gap:var(--sp-5);padding:var(--sp-6);background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);margin-bottom:var(--sp-5)}.account-avatar{border-radius:50%;border:3px solid var(--primary-soft-border);flex-shrink:0}.account-info{min-width:0}.account-name{font-size:1.3rem;font-weight:700}.account-username{color:var(--muted);font-size:.95rem;margin:2px 0 8px}.account-role{display:flex;align-items:center;gap:8px;font-size:.88rem}.badge-reader{background:var(--bg-subtle);color:var(--text-secondary);border:1px solid var(--border);border-radius:6px;padding:1px 8px;font-size:.74rem;font-weight:650}.account-actions{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:var(--sp-5)}.account-note{font-size:.85rem;line-height:1.7}@media(max-width:860px){.sidebar-toggle{display:none}.sidebar.collapsed{width:100%;padding:10px 14px}.sidebar.collapsed .sidebar-nav a .nav-text,.sidebar.collapsed .logo-text,.sidebar.collapsed .logo-sub,.sidebar.collapsed .sidebar-nav-label,.sidebar.collapsed .sidebar-user-info,.sidebar.collapsed .theme-toggle .theme-label,.sidebar.collapsed .site-footer{display:initial}.sidebar.collapsed .sidebar-nav a{justify-content:flex-start;padding:6px 10px}.sidebar.collapsed .sidebar-user{justify-content:flex-start}.sidebar-tools{flex-direction:row;align-items:center}.theme-toggle{width:auto;padding:6px 10px}}