:root{--bg: #F8F6F1;--bg-warm: #F3EFE8;--card: #FFFFFF;--card-soft: #FDFCFA;--gold: #F6712A;--gold-light: #FF8F50;--gold-dark: #E85A1C;--brown: #1A1A1A;--text: #1A1A1A;--text-secondary: #666666;--text-tertiary: #999999;--border: #EDE7DE;--border-soft: #F2F2F2;--green: #52C41A;--green-bg: #F6FFED;--red: #FF4D4F;--red-bg: #FFF1F0;--shadow: 0 6px 24px rgba(26, 26, 26, .06);--shadow-strong: 0 18px 48px rgba(26, 26, 26, .12);--radius: 14px;--sidebar-w: 236px;--font-display: "Noto Serif SC", "Songti SC", "STSong", serif;--font-body: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif}*{box-sizing:border-box}html,body,#app{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;background-image:radial-gradient(rgba(26,26,26,.035) 1px,transparent 1px);background-size:22px 22px}a{color:inherit;text-decoration:none}button{font-family:inherit}.app-shell{position:relative;z-index:1;display:grid;grid-template-columns:var(--sidebar-w) minmax(0,1fr);min-height:100vh}.app-main{min-width:0;padding:28px 34px 48px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:22px;padding-bottom:16px;border-bottom:1px solid var(--border)}.page-title{margin:0;font-family:var(--font-display);font-size:30px;font-weight:700;letter-spacing:.5px}.page-sub{margin:4px 0 0;color:var(--text-tertiary);font-size:13px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px}.card+.card{margin-top:16px}.card-title{margin:0 0 12px;font-size:15px;font-weight:600;display:flex;align-items:center;gap:8px}.card-title .bar{width:3px;height:14px;background:var(--gold);border-radius:2px}.btn{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 16px;border:1px solid var(--border);border-radius:999px;background:var(--card);color:var(--text);font-size:13px;cursor:pointer;transition:all .18s ease}.btn:hover{border-color:var(--gold-light);color:var(--gold-dark)}.btn-primary{border:none;background:linear-gradient(135deg,var(--gold) 0%,var(--gold-dark) 100%);color:#fff;box-shadow:0 6px 16px #f6712a47}.btn-primary:hover{color:#fff;transform:translateY(-1px)}.btn:disabled{opacity:.55;cursor:not-allowed}.tag{display:inline-flex;align-items:center;height:22px;padding:0 10px;border-radius:999px;font-size:12px;background:var(--bg-warm);color:var(--text-secondary)}.tag-gold{background:#FDF1E7;color:var(--gold-dark)}.tag-green{background:var(--green-bg);color:var(--green)}.tag-red{background:var(--red-bg);color:var(--red)}.num{font-family:var(--font-display);font-weight:700;letter-spacing:-.5px}.table{width:100%;border-collapse:collapse}.table th{text-align:left;font-size:12px;font-weight:500;color:var(--text-tertiary);padding:8px 10px;border-bottom:1px solid var(--border)}.table td{padding:10px;border-bottom:1px solid var(--border-soft);font-size:13px}.field{display:block;margin-bottom:14px}.field span{display:block;margin-bottom:6px;font-size:12px;color:var(--text-secondary)}.input{width:100%;height:40px;padding:0 12px;border:1px solid var(--border);border-radius:10px;background:var(--card-soft);font-size:14px;font-family:inherit;color:var(--text);outline:none;transition:border-color .18s ease}.input:focus{border-color:var(--gold);background:#fff}select.input{-moz-appearance:none;appearance:none;-webkit-appearance:none;padding-right:30px;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239a8f82' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");background-repeat:no-repeat;background-position:right 10px center;cursor:pointer}.empty{padding:36px 0;text-align:center;color:var(--text-tertiary);font-size:13px}.alert{padding:10px 14px;border-radius:10px;background:var(--red-bg);color:var(--red);font-size:13px;margin-bottom:14px}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:grid;place-items:center;padding:16px;background:rgba(26,26,26,.45);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal{width:460px;max-width:calc(100vw - 32px);max-height:calc(100vh - 40px);overflow-y:auto;padding:22px;border-radius:16px;background:var(--card);box-shadow:var(--shadow-strong)}.modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.modal-head h3{margin:0;font-size:18px}.modal-tip{margin:0 0 14px;font-size:12px;color:var(--text-tertiary);line-height:1.7}.modal-msg{margin-top:12px;padding:8px 12px;border-radius:8px;font-size:13px}.modal-msg.ok{background:var(--green-bg);color:var(--green)}.modal-msg.bad{background:var(--red-bg);color:var(--red)}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.icon-btn{display:grid;place-items:center;width:28px;height:28px;flex:0 0 auto;border:none;border-radius:8px;background:var(--bg-warm);color:var(--text-secondary);cursor:pointer}.icon-btn:hover{background:var(--border);color:var(--text)}@media (max-width: 900px){.app-shell{grid-template-columns:1fr;align-content:start}.app-main{padding:18px 16px 40px}.page-title{font-size:24px}.page-head{flex-direction:column;align-items:stretch;gap:12px}.head-actions{display:flex;flex-wrap:wrap;gap:8px}.head-actions .btn{flex:1 1 auto;justify-content:center}.card{padding:14px}.modal{padding:16px;border-radius:14px}.modal-actions{flex-direction:row-reverse}.modal-actions .btn{flex:1;justify-content:center}}@media (max-width: 600px){.app-main{padding:14px 12px 32px}.page-title{font-size:21px}.page-sub{font-size:12px}.table{display:block;overflow-x:auto;white-space:nowrap}.btn{height:36px}}