*{box-sizing:border-box}:root{--bg: #f5f7fb;--card: #fff;--primary: #6d28d9;--primary2: #7c3aed;--primary-light: #f2eaff;--text: #172033;--text2: #667085;--border: #e4e7ec;--border2: #d0d5dd}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans TC,sans-serif}button,input,select{font:inherit}.page{width:min(1500px,calc(100% - 40px));margin:0 auto;padding:28px 0 50px}.header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.brand{display:flex;align-items:center;gap:16px}.logo{width:68px;height:68px;display:flex;align-items:center;justify-content:center;border-radius:18px;background:linear-gradient(135deg,var(--primary2),#5b21b6);color:#fff;font-size:30px;box-shadow:0 10px 25px #6d28d938}h1{margin:0;font-size:34px}.header p{margin:8px 0 0;color:var(--text2)}.header-badge{padding:12px 16px;border-radius:999px;background:#efe9ff;color:var(--primary);font-weight:700;font-size:13px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.stat-card{display:flex;gap:12px;align-items:center;padding:16px 18px;border:1px solid var(--border);border-radius:14px;background:#fff}.stat-card>span{width:48px;height:48px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:var(--primary-light);color:var(--primary);font-weight:800}.stat-card b,.stat-card small{display:block}.stat-card small{color:var(--text2);margin-top:4px}.main-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:16px}.right-stack{display:grid;gap:16px}.card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:22px;box-shadow:0 4px 14px #1018280a}.card h2{margin:0 0 16px;font-size:20px}.card-title p{color:var(--text2);margin-top:-8px;font-size:13px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}label{display:block;margin-bottom:7px;color:#475467;font-size:13px;font-weight:700}input,select{width:100%;height:46px;padding:0 12px;border:1px solid var(--border2);border-radius:10px;outline:none;background:#fff}input:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px #6d28d914}.drop-zone{padding:46px 20px;text-align:center;border:2px dashed #c4b5fd;border-radius:16px;background:#fbf9ff;cursor:pointer}.drop-icon{width:68px;height:68px;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;border-radius:18px;background:var(--primary-light);color:var(--primary);font-size:30px}.drop-title{font-size:18px;font-weight:800}.drop-sub{margin-top:7px;color:var(--text2);font-size:13px}.primary-btn,.upload-button{border:0;border-radius:10px;background:linear-gradient(135deg,var(--primary2),#5b21b6);color:#fff;font-weight:700;cursor:pointer}.primary-btn{padding:10px 18px;margin-top:16px}.selected-file{margin-top:12px;padding:14px;border:1px solid var(--border);border-radius:12px;background:#fafbfc}.selected-file strong,.selected-file span{display:block}.selected-file span{margin-top:5px;color:var(--text2);font-size:12px}.upload-button{width:100%;height:48px;margin-top:14px}.upload-button:disabled{opacity:.55}.progress-card{margin-top:14px;padding:16px;border:1px solid var(--border);border-radius:12px}.progress-head{display:flex;justify-content:space-between;margin-bottom:9px;font-size:13px;color:#475467}.progress-track{height:11px;background:#ede9fe;border-radius:999px;overflow:hidden}.progress-bar{height:100%;background:linear-gradient(90deg,#8b5cf6,#6d28d9);transition:width .1s}.progress-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}.progress-grid>div{padding:10px;border-radius:10px;background:#f8fafc}.progress-grid small,.progress-grid strong{display:block}.progress-grid small{color:var(--text2);margin-bottom:4px}.info-row{display:grid;grid-template-columns:130px 1fr;gap:12px;padding:11px 0;border-bottom:1px solid var(--border);font-size:13px}.info-row span{color:var(--text2)}.empty-state{color:var(--text2);font-size:13px;padding:22px 0}.success-banner{padding:12px;border-radius:10px;background:#ecfdf3;color:#16a34a;font-weight:700;margin-bottom:14px}.share-layout{display:grid;grid-template-columns:1fr 170px;gap:16px}.copy-row{display:flex;gap:8px;margin-bottom:13px}.copy-row input{flex:1;background:#f8fafc}.copy-row button{border:0;border-radius:9px;padding:0 14px;background:var(--primary);color:#fff;font-weight:700}.qr-area{display:flex;align-items:center;justify-content:center}.qr-area img{width:150px;height:150px;border-radius:8px}.status{margin-top:14px;padding:12px;border-radius:10px;font-size:13px;font-weight:700}.status.error{background:#fef2f2;color:#dc2626}@media(max-width:1000px){.stats{grid-template-columns:repeat(2,1fr)}.main-grid{grid-template-columns:1fr}}@media(max-width:700px){.page{width:calc(100% - 20px)}.header{flex-direction:column;align-items:flex-start}.stats,.form-grid,.progress-grid,.share-layout{grid-template-columns:1fr}}