:root{--primary: #2f8f5b;--primary-dark: #1f6e44;--primary-soft: #e8f5ee;--accent: #f59e0b;--bg: #f4f8f5;--card: #ffffff;--text: #1f2937;--text-light: #6b7280;--border: #e5e7eb;--green: #16a34a;--orange: #ea580c;--red: #dc2626;--shadow: 0 1px 3px rgba(0, 0, 0, .08);--radius: 12px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}#root{min-height:100vh}a{color:var(--primary);text-decoration:none}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit;font-size:14px}.layout{display:flex;min-height:100vh}.sidebar{width:220px;background:#fff;border-right:1px solid var(--border);padding:20px 0;flex-shrink:0}.sidebar .brand{padding:0 16px 16px;font-size:17px;font-weight:700;color:var(--primary);border-bottom:1px solid var(--border);margin-bottom:12px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.brand-mascot{width:42px;height:42px;object-fit:contain}.sidebar .brand small{display:block;font-size:11px;color:var(--text-light);font-weight:400;width:100%;margin-top:-4px}.sidebar nav a{display:block;padding:12px 20px;color:var(--text);font-size:14px;border-left:3px solid transparent;transition:all .2s}.sidebar nav a:hover{background:#f3f6fd}.sidebar nav a.active{background:#eaf0fd;border-left-color:var(--primary);color:var(--primary);font-weight:500}.sidebar nav a .badge{float:right;background:var(--primary);color:#fff;border-radius:10px;padding:0 8px;font-size:11px;line-height:18px}.sidebar .logout{margin:20px;color:var(--text-light);font-size:13px;cursor:pointer}.sidebar .logout:hover{color:var(--red)}.main{flex:1;padding:24px 32px;max-width:1100px}.main .page-title{font-size:22px;font-weight:600;margin-bottom:20px}.card{background:var(--card);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);margin-bottom:16px}.card h3{font-size:16px;margin-bottom:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 18px;border:none;border-radius:8px;background:var(--primary);color:#fff;font-size:14px;transition:all .2s}.btn:hover{background:var(--primary-dark)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.secondary{background:#e5e7eb;color:var(--text)}.btn.secondary:hover{background:#d1d5db}.btn.success{background:var(--green)}.btn.warn{background:var(--orange)}.btn.danger{background:var(--red)}.btn.small{padding:6px 12px;font-size:13px}.field{margin-bottom:16px}.field label{display:block;font-size:13px;color:var(--text-light);margin-bottom:6px}.field input,.field textarea,.field select{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px;outline:none;transition:border .2s}.field input:focus,.field textarea:focus{border-color:var(--primary)}.field textarea{min-height:80px;resize:vertical}.upload-zone{border:2px dashed var(--border);border-radius:var(--radius);padding:40px;text-align:center;transition:all .2s;background:#fafbfd}.upload-zone:hover,.upload-zone.dragging{border-color:var(--primary);background:#eef3fd}.upload-zone .icon{font-size:42px;margin-bottom:12px}.upload-zone p{color:var(--text-light);font-size:14px}.upload-zone .hint{font-size:12px;color:#9ca3af;margin-top:8px}.table{width:100%;border-collapse:collapse}.table th{text-align:left;padding:12px;font-size:13px;color:var(--text-light);border-bottom:1px solid var(--border);font-weight:500}.table td{padding:12px;border-bottom:1px solid #f3f4f6;font-size:14px}.table tr:hover td{background:#f9fafb}.tag{display:inline-block;padding:2px 10px;border-radius:10px;font-size:12px;font-weight:500}.tag.uploaded{background:#e0e7ff;color:#4338ca}.tag.assessed{background:#fef3c7;color:#92400e}.tag.interviewing{background:#cffafe;color:#155e75}.tag.ready{background:#dcfce7;color:#166534}.tag.failed{background:#fee2e2;color:#991b1b}.score-big{font-size:40px;font-weight:700;color:var(--primary)}.score-sub{font-size:13px;color:var(--text-light)}.dim-row{margin-bottom:14px}.dim-head{display:flex;justify-content:space-between;font-size:14px;margin-bottom:6px}.dim-head .dim-score{font-weight:600}.bar-bg{background:#e5e7eb;height:8px;border-radius:4px;overflow:hidden}.bar-fill{height:100%;border-radius:4px;background:var(--primary);transition:width .5s}.guidance-item{padding:12px;border:1px solid var(--border);border-radius:10px;margin-bottom:10px;background:#fafdfb}.empty{color:var(--text-light);font-size:13px;text-align:center;padding:24px 0}.chat-box{max-height:60vh;overflow-y:auto;padding:10px 0}.msg{margin-bottom:14px;display:flex}.msg.ai{justify-content:flex-start}.msg.user{justify-content:flex-end}.msg .bubble{max-width:80%;padding:12px 16px;border-radius:12px;font-size:14px;line-height:1.6;white-space:pre-wrap}.msg.ai .bubble{background:#f3f4f6;border-top-left-radius:4px}.msg.user .bubble{background:var(--primary);color:#fff;border-top-right-radius:4px}.chat-input{display:flex;gap:10px;margin-top:12px}.chat-input input{flex:1;padding:12px;border:1px solid var(--border);border-radius:8px;outline:none}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--card);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.stat-card .num{font-size:30px;font-weight:700;color:var(--primary)}.stat-card .label{font-size:13px;color:var(--text-light);margin-top:4px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#2f8f5b,#1f6e44)}.scan-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#e8f5ee,#f4f8f5);padding:20px}.scan-box{background:#fff;border-radius:16px;padding:32px 28px;width:100%;max-width:420px;box-shadow:0 8px 30px #0000001f}.qr-modal{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.qr-box{background:#fff;border-radius:16px;padding:28px;width:340px;text-align:center;box-shadow:0 10px 40px #0003}.qr-box h3{margin-bottom:8px;color:var(--primary)}.login-box{background:#fff;border-radius:16px;padding:36px 40px;width:380px;box-shadow:0 10px 30px #0003;text-align:center}.login-mascot{width:96px;height:96px;object-fit:contain;margin:0 auto 14px;display:block}.login-box h1{font-size:24px;color:var(--primary);margin-bottom:4px}.login-box .sub{color:var(--text-light);font-size:13px;margin-bottom:24px}.error-msg{background:#fee2e2;color:#991b1b;padding:10px;border-radius:8px;font-size:13px;margin-bottom:12px}.success-msg{background:#dcfce7;color:#166534;padding:10px;border-radius:8px;font-size:13px;margin-bottom:12px}.loading{text-align:center;padding:40px;color:var(--text-light)}.spinner{display:inline-block;width:24px;height:24px;border:3px solid #e5e7eb;border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;top:20px;right:20px;background:#1f2937;color:#fff;padding:12px 20px;border-radius:8px;font-size:14px;z-index:1000;box-shadow:0 4px 12px #0003}.md-view{font-size:14px;line-height:1.7}.md-view h1{font-size:20px;margin:12px 0 8px;color:var(--text)}.md-view h2{font-size:17px;margin:12px 0 6px;color:var(--text)}.md-view h3{font-size:15px;margin:10px 0 6px}.md-view p{margin:6px 0}.md-view ul,.md-view ol{margin:6px 0 6px 20px}.md-view li{margin:3px 0}.steps{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}.step{padding:8px 14px;border-radius:20px;font-size:13px;background:#e5e7eb;color:var(--text-light)}.step.done{background:#dcfce7;color:#166534}.step.current{background:var(--primary);color:#fff}.flowguide{margin-bottom:20px}.flow-steps{background:var(--card);border-radius:var(--radius);padding:20px 24px;box-shadow:var(--shadow);margin-bottom:16px}.flow-steps-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;flex-wrap:wrap;gap:8px}.flow-title{font-size:15px;font-weight:600;color:var(--text)}.flow-progress{font-size:13px;color:var(--primary);background:var(--primary-soft);padding:4px 12px;border-radius:20px;font-weight:500}.flow-steps-row{display:flex;align-items:flex-start;gap:0;position:relative}.flow-step{display:flex;align-items:flex-start;gap:8px;flex:1;min-width:0;position:relative;padding:0 4px}.flow-step-badge{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;background:#e5e7eb;color:#9ca3af;flex-shrink:0}.flow-step.done .flow-step-badge{background:#dcfce7;color:#166534}.flow-step.current .flow-step-badge{background:var(--primary);color:#fff;box-shadow:0 0 0 4px var(--primary-soft)}.flow-step-text{min-width:0}.flow-step-title{font-size:13px;font-weight:600;color:var(--text-light);white-space:nowrap}.flow-step.current .flow-step-title{color:var(--primary);font-weight:700}.flow-step.done .flow-step-title{color:#166534}.flow-step-desc{font-size:11px;color:#9ca3af;margin-top:2px;line-height:1.4}.flow-step-line{position:absolute;top:15px;left:34px;right:-8px;height:2px;background:#e5e7eb}.flow-step.done .flow-step-line{background:var(--green)}.flow-tip{margin-top:14px;font-size:13px;color:var(--primary);background:var(--primary-soft);padding:8px 12px;border-radius:8px}.flow-card{background:var(--card);border-radius:var(--radius);padding:20px 24px;box-shadow:var(--shadow);border-left:4px solid var(--primary);margin-bottom:16px}.flow-card-head{display:flex;align-items:center;gap:14px;margin-bottom:16px}.flow-card-icon{font-size:32px}.flow-card-status{font-size:18px;font-weight:700;color:var(--text)}.flow-card-desc{font-size:13px;color:var(--text-light);margin-top:2px}.flow-card-body{display:grid;gap:14px}.flow-sec{padding:12px 14px;border-radius:10px;background:#f8faf9;border:1px solid var(--border)}.flow-sec-next{background:var(--primary-soft);border-color:#c6e6d2}.flow-sec-title{font-size:13px;font-weight:600;color:var(--text);margin-bottom:6px}.flow-sec-desc{font-size:13px;color:var(--text-light);line-height:1.6}.flow-sec-list{margin:0;padding-left:18px}.flow-sec-list li{font-size:13px;color:var(--text-light);line-height:1.6;margin-bottom:2px}.flowguide.compact .flow-step-desc,.flowguide.compact .flow-tip{display:none}.flowguide.compact .flow-step-title{font-size:12px}.flow-preview{background:linear-gradient(135deg,var(--primary-soft),#f0faf4);border-radius:var(--radius);padding:20px 24px;margin-bottom:20px;border:1px solid #c6e6d2}.flow-preview h3{color:var(--primary);margin-bottom:12px;font-size:16px}.flow-preview-steps{display:flex;flex-wrap:wrap;gap:8px}.flow-preview-step{background:#fff;border:1px solid var(--border);border-radius:10px;padding:10px 14px;flex:1;min-width:150px;display:flex;align-items:flex-start;gap:8px}.flow-preview-step .fp-num{width:26px;height:26px;border-radius:50%;background:var(--primary);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.flow-preview-step .fp-title{font-size:13px;font-weight:600;color:var(--text)}.flow-preview-step .fp-desc{font-size:12px;color:var(--text-light);margin-top:2px;line-height:1.4}