:root{color-scheme:light;--bg:#f7f8fa;--bg-2:#f0f2f7;--card:#fff;--card-solid:#fff;--border:#e7eaf1;--border-strong:#d6dbe7;--text:#2c3345;--text-secondary:#7c8499;--primary:#5f72e0;--primary-2:#7c9aef;--primary-hover:#4c5ecb;--danger:#d95f5f;--success:#3da981;--bg-soft:#f2f4fa;--input-bg:#fbfcfe;--radius:14px;--glow:0 4px 16px rgba(95,114,224,.16);--shadow-card:0 1px 3px rgba(44,51,69,.05),0 6px 20px rgba(44,51,69,.04)}*{box-sizing:border-box;margin:0;padding:0}html{min-height:100%}body{min-height:100vh;background:radial-gradient(900px 480px at 88% -8%,rgba(124,154,239,.1),transparent 60%),radial-gradient(760px 420px at -8% 18%,rgba(95,114,224,.07),transparent 55%),linear-gradient(180deg,var(--bg) 0,var(--bg-2) 100%);background-attachment:fixed;color:var(--text);font-family:-apple-system,PingFang SC,Microsoft YaHei,Segoe UI,sans-serif;font-size:14px;line-height:1.65}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-hover)}.container{max-width:1080px;margin:0 auto;padding:28px 20px 48px}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:hsla(0,0%,100%,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}.site-header .container{display:flex;align-items:center;justify-content:space-between;padding-top:14px;padding-bottom:14px}.site-title{font-size:16px;font-weight:700;letter-spacing:.5px;color:var(--text);display:inline-flex;align-items:center;gap:9px}.site-title:before{content:"";width:9px;height:9px;border-radius:3px;background:linear-gradient(135deg,var(--primary),var(--primary-2));box-shadow:0 0 0 3px rgba(95,114,224,.14);transform:rotate(45deg);flex:none}.nav-links{display:flex;gap:4px;align-items:center;color:var(--text-secondary)}.nav-links a,.nav-links span{padding:6px 12px;border-radius:999px;font-size:13.5px;transition:all .15s ease}.nav-links a{color:var(--text-secondary)}.nav-links a:hover{color:var(--text);background:var(--bg-soft)}.nav-links span{border:1px solid var(--border);color:var(--text-secondary);background:var(--bg-soft);font-size:12.5px}h1{font-size:21px;font-weight:700;letter-spacing:.3px;color:var(--text)}.card{border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-card);transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease}.btn,.card{background:var(--card)}.btn{display:inline-block;padding:8px 16px;border-radius:10px;border:1px solid var(--border-strong);color:var(--text);cursor:pointer;font-size:14px;transition:all .15s ease}.btn:hover{border-color:var(--primary);color:var(--primary-hover)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));border:none;color:#fff;font-weight:600;box-shadow:0 3px 12px rgba(95,114,224,.28)}.btn-primary:hover:not(:disabled){filter:brightness(1.05);color:#fff;box-shadow:0 5px 18px rgba(95,114,224,.36);transform:translateY(-1px)}.form-field{margin-bottom:14px}.form-field label{display:block;margin-bottom:6px;color:var(--text-secondary);font-size:13px}.form-field input{width:100%;padding:9px 12px;border:1px solid var(--border-strong);border-radius:10px;font-size:14px;background:var(--input-bg);color:var(--text);transition:border-color .15s ease,box-shadow .15s ease}.form-field input:focus,input[type=date]:focus,input[type=time]:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(95,114,224,.14)}.form-error{color:var(--danger);margin-bottom:12px;padding:8px 12px;border:1px solid rgba(217,95,95,.3);background:rgba(217,95,95,.06);border-radius:10px;font-size:13px}.empty-state,.muted{color:var(--text-secondary)}.empty-state{text-align:center;padding:60px 20px;border:1px dashed var(--border-strong);border-radius:var(--radius);background:hsla(0,0%,100%,.5)}.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600;border:1px solid transparent}.badge-status{background:rgba(95,114,224,.09);color:#4c5ecb;border-color:rgba(95,114,224,.2)}.badge-done{background:rgba(61,169,129,.1);color:#2f8a6a;border-color:rgba(61,169,129,.22)}.badge-risk-NONE{background:rgba(124,132,153,.09);color:#7c8499;border-color:rgba(124,132,153,.18)}.badge-risk-LOW{background:rgba(216,164,62,.1);color:#a8812c;border-color:rgba(216,164,62,.22)}.badge-risk-MEDIUM{background:rgba(221,127,60,.1);color:#b05f24;border-color:rgba(221,127,60,.22)}.badge-risk-HIGH{background:rgba(217,95,95,.1);color:#c04747;border-color:rgba(217,95,95,.24)}.progress-track{height:7px;background:#eceef5;border-radius:999px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--primary-2));border-radius:999px;transition:width .3s}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));grid-gap:14px;gap:14px;margin-bottom:22px}.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow-card);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--primary),var(--primary-2));opacity:.55}.stat-num{font-size:26px;font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:.5px;color:var(--text)}.stat-label{font-size:12px;color:var(--text-secondary);margin-top:2px}.goal-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(320px,100%),1fr));grid-gap:16px;gap:16px}.goal-card{display:block;color:inherit}.goal-card:hover{border-color:rgba(95,114,224,.45);transform:translateY(-2px);box-shadow:0 8px 26px rgba(44,51,69,.09)}.avatar{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,rgba(95,114,224,.16),rgba(124,154,239,.2));color:#4c5ecb;border:1px solid rgba(95,114,224,.22);display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;object-fit:cover}.milestone-item{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--border)}.milestone-item.done .ms-title{text-decoration:line-through;color:var(--text-secondary)}.report-card{margin-bottom:16px}.report-images{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.report-images img{width:96px;height:96px;object-fit:cover;border-radius:10px;border:1px solid var(--border)}.comment{padding:10px 0;border-bottom:1px solid var(--border)}.comment-reply{margin-left:36px}.comment-meta{font-size:12px;color:var(--text-secondary)}textarea{width:100%;padding:9px 12px;font-family:inherit;resize:vertical}input[type=date],input[type=time],select,textarea{border:1px solid var(--border-strong);border-radius:10px;font-size:14px;background:var(--input-bg);color:var(--text)}input[type=date],input[type=time],select{padding:8px 12px}::placeholder{color:rgba(124,132,153,.55)}.filter-bar{display:flex;gap:12px;align-items:center;margin-bottom:20px;flex-wrap:wrap}.mode-switch{display:inline-flex;border:1px solid var(--border-strong);border-radius:999px;padding:3px;background:var(--card)}.mode-tab{border:none;background:transparent;color:var(--text-secondary);padding:6px 14px;border-radius:999px;cursor:pointer;font-size:13px;transition:all .15s ease}.mode-tab.active{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;font-weight:600;box-shadow:0 2px 8px rgba(95,114,224,.3)}.section-title{font-size:15px;font-weight:700;margin:24px 0 12px;padding-bottom:8px;border-bottom:1px solid var(--border);position:relative;color:var(--text)}.section-title:after{content:"";position:absolute;left:0;bottom:-1px;width:52px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--primary),var(--primary-2));opacity:.7}table{border-collapse:collapse;width:100%}td,th{padding:10px 12px;border-bottom:1px solid var(--border)}th{color:var(--text-secondary);font-weight:600}.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:rgba(124,132,153,.22);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:rgba(124,132,153,.36)}@media (max-width:640px){body{font-size:15px}.container{padding:16px 14px 40px}.site-header .container{flex-direction:column;align-items:flex-start;gap:10px;padding-top:12px;padding-bottom:12px}.nav-links{flex-wrap:wrap;gap:4px 8px;font-size:14px;width:100%}.nav-links a,.nav-links span{padding:5px 10px}.btn{min-height:40px;padding:9px 16px}.form-field input,input[type=date],input[type=time],select,textarea{font-size:16px;min-height:42px}textarea{min-height:0}.mode-tab{min-height:36px}.form-field[style*="flex: 1"]{min-width:100%}.goal-grid{grid-template-columns:1fr}.filter-bar{flex-direction:column;align-items:stretch;gap:10px}.filter-bar label{display:flex;align-items:center}.filter-bar input,.filter-bar select{flex:1 1}.mode-switch{align-self:flex-start}.comment-reply{margin-left:20px}table{font-size:13px;white-space:nowrap}.card{padding:16px}}