:root{--primary: #2a2620;--primary-dark: #1c1915;--accent: #a8352a;--bamboo: #c08a52;--dark: #2a2620;--bg: #f4f1e9;--card: #ffffff;--text: #2a2620;--text-secondary: #7d7668;--border: #ded7c9;--success: #00b42a;--warning: #c97b2d;--danger: #f53f3f;--radius: 10px;--shadow: 0 1px 3px rgba(0, 0, 0, .06), 0 4px 12px rgba(0, 0, 0, .04)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:PingFang SC,Microsoft YaHei,Segoe UI,sans-serif;background:var(--bg);color:var(--text);font-size:14px;-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer}input,select{font-family:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:none;border-radius:8px;padding:9px 18px;font-size:14px;font-weight:500;transition:all .15s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-primary:disabled{background:#bbb;cursor:not-allowed}.btn-plain{background:#fff;color:var(--text);border:1px solid var(--border)}.btn-plain:hover{border-color:var(--primary);color:var(--primary)}.btn-danger{background:#fff;color:#d93026;border:1px solid #f0c4c1}.btn-danger:hover{background:#d93026;border-color:#d93026;color:#fff}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.table{width:100%;border-collapse:collapse}.table th{text-align:left;padding:10px 12px;color:var(--text-secondary);font-weight:500;font-size:13px;border-bottom:1px solid var(--border);white-space:nowrap}.table td{padding:12px;border-bottom:1px solid #ece8de}.table tr:hover td{background:#f6f3ec}.tag{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;line-height:20px;white-space:nowrap}.tag-orange{background:#f7ece8;color:var(--primary)}.tag-green{background:#e8f8ee;color:var(--success)}.tag-gray{background:#ece8de;color:var(--text-secondary)}.tag-red{background:#ffece8;color:var(--danger)}.field{margin-bottom:16px}.field label{display:block;margin-bottom:6px;color:var(--text-secondary);font-size:13px}.field input,.field select{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px;outline:none;transition:border .15s}.field input:focus,.field select:focus{border-color:var(--primary)}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:#fff;border-radius:12px;width:420px;max-width:92vw;padding:24px;max-height:88vh;overflow-y:auto}.modal h3{margin-bottom:18px;font-size:17px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}.toast{position:fixed;top:20px;left:50%;transform:translate(-50%);background:var(--dark);color:#fff;padding:10px 20px;border-radius:8px;z-index:200;font-size:14px;box-shadow:0 6px 20px #0003;max-width:80vw;word-break:break-all}.toast.error{background:var(--danger)}.empty{padding:48px 0;text-align:center;color:var(--text-secondary)}.page-title{font-size:18px;font-weight:600;margin-bottom:16px;display:flex;align-items:center;justify-content:space-between}