*{box-sizing:border-box}body{margin:0;font-family:Arial,Microsoft YaHei,sans-serif;background:#f5f7fb;color:#1f2937}header{min-height:64px;background:#111827;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:0 28px}header a{color:#fff;text-decoration:none;font-weight:700}.brand{font-size:17px;line-height:1.35}nav{display:flex;gap:18px;flex-shrink:0}main{max-width:1180px;margin:28px auto;padding:0 18px}.card{background:#fff;border-radius:14px;padding:24px;margin-bottom:22px;box-shadow:0 8px 30px #11182714}.hero{text-align:center;padding:48px 28px}.hero .info-box,.hero .calc-notice{max-width:860px;margin-left:auto;margin-right:auto;text-align:left}.hero h1,.dashboard-intro h1{font-size:32px;line-height:1.35;margin:8px 0 14px;color:#111827}.eyebrow{margin:0 0 8px;color:#2563eb;font-weight:700;letter-spacing:.02em}.btn,button{border:0;background:#2563eb;color:#fff;padding:10px 16px;border-radius:9px;cursor:pointer;text-decoration:none;display:inline-block;margin:4px}button:disabled{cursor:not-allowed;opacity:.55}.secondary{background:#6b7280}.grid{display:grid;grid-template-columns:1fr 1.4fr;gap:22px}.dashboard-grid{align-items:start}.row{display:flex;gap:8px}input,select{width:100%;padding:11px 12px;margin:8px 0;border:1px solid #d1d5db;border-radius:9px;background:#fff}table{width:100%;border-collapse:collapse;font-size:14px}th,td{border-bottom:1px solid #e5e7eb;padding:9px;text-align:left;vertical-align:top}.notice{background:#ecfdf5;color:#065f46;padding:12px;border-radius:9px;margin:10px 0}.error{background:#fef2f2;color:#991b1b;padding:12px;border-radius:9px;margin:10px 0}.muted{color:#6b7280;font-size:14px;line-height:1.6}.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:20px}.dashboard-stats{grid-template-columns:repeat(4,1fr)}.stats div{background:#fff;border-radius:12px;padding:18px 20px;font-weight:700;box-shadow:0 8px 30px #11182714}.mono{font-family:monospace;max-width:260px;word-break:break-all}.paybox{background:#f9fafb;border:1px solid #e5e7eb;border-radius:12px;padding:12px;margin:12px 0}.paybox p{margin:8px 0}.info-box{background:#eff6ff;color:#1e3a8a;border:1px solid #bfdbfe;padding:14px 16px;border-radius:12px;margin:12px 0;line-height:1.7}.info-box h3,.calc-notice h3{margin:0 0 8px;font-size:16px}.info-box p{margin:4px 0}.calc-notice{background:#eff6ff;border:1px solid #bfdbfe;color:#1e3a8a;border-radius:12px;padding:14px 16px;margin:14px 0;line-height:1.65}.calc-notice p{margin:4px 0}.calc-notice a{color:#1d4ed8;font-weight:700}.service-notice{background:#f0fdf4;border-color:#bbf7d0;color:#166534}.dashboard-intro{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;align-items:start}.dashboard-intro .info-box,.dashboard-intro .calc-notice{grid-column:1 / -1;margin:0}.process-flow{display:grid;grid-template-columns:1fr;gap:10px}.process-flow span{position:relative;display:block;background:#f9fafb;border:1px solid #e5e7eb;border-radius:12px;padding:14px 16px;font-weight:700;text-align:center}.process-flow span:not(:last-child):after{content:"↓";display:block;color:#2563eb;font-size:20px;font-weight:700;line-height:1;margin-top:10px}.upload-form{margin-top:10px}.actions{white-space:nowrap}.small{padding:7px 10px;font-size:13px}.section-title-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.file-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 18px;margin:8px 0 14px}.file-meta p{margin:4px 0}.cif-preview{background:#111827;color:#f9fafb;border-radius:10px;padding:16px;max-height:520px;overflow:auto;white-space:pre-wrap;word-break:break-word;font-size:13px;line-height:1.55}.admin-actions{display:flex;justify-content:flex-end;margin-bottom:12px}.search-row{align-items:center;margin:8px 0 16px}.search-row input{margin:0}.preview-panel{margin-top:18px;border:1px solid #e5e7eb;border-radius:12px;background:#f9fafb;padding:16px}.preview-title{display:flex;justify-content:space-between;align-items:center;gap:12px}.preview-title h3{margin:0}.preview-panel pre{white-space:pre-wrap;word-break:break-word;max-height:420px;overflow:auto;background:#111827;color:#f9fafb;border-radius:10px;padding:14px;font-size:13px;line-height:1.5}@media(max-width:900px){.grid,.stats,.dashboard-stats,.dashboard-intro{grid-template-columns:1fr}header{padding:12px 14px;align-items:flex-start;flex-direction:column}nav{gap:14px;flex-wrap:wrap}.hero h1,.dashboard-intro h1{font-size:25px}table{font-size:12px}.file-meta{grid-template-columns:1fr}.actions{white-space:normal}}