:root{--green:#1a6b48;--green-light:#2e7d5b;--bg:#f6f8f7;--card:#fff;--border:#e2e8e5;--text:#1a2420;--muted:#6b7a73;--warn-bg:#fff7e6;--warn-border:#f0c46a;--warn-text:#92600a}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,Yu Gothic,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}.wrap{max-width:980px;margin:0 auto;padding:28px 20px 80px}h1{font-size:22px;margin:0 0 4px}.sub{color:var(--muted);font-size:13px;margin:0 0 24px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:18px 20px;margin-bottom:16px}.controls{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}label{font-size:12px;color:var(--muted);display:block;margin-bottom:4px}input[type=month],input[type=password]{font-size:15px;padding:9px 12px;border:1px solid var(--border);border-radius:8px;background:#fff}button{font-size:14px;font-weight:600;padding:10px 18px;border:none;border-radius:8px;cursor:pointer;transition:opacity .15s}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--green);color:#fff}.btn-accent{background:var(--green-light);color:#fff;font-size:15px;padding:12px 24px}.btn-ghost{background:#eef2f0;color:var(--text)}.warn{background:var(--warn-bg);border:1px solid var(--warn-border);color:var(--warn-text);border-radius:8px;padding:10px 14px;font-size:13px;margin:6px 0}.err{background:#fdecec;border:1px solid #f0a0a0;color:#a12626;border-radius:8px;padding:12px 14px}.stats{display:flex;gap:20px;font-size:13px;color:var(--muted);flex-wrap:wrap}.stats b{color:var(--text)}.company{border:1px solid var(--border);border-radius:10px;padding:14px 16px;margin-bottom:10px;background:#fff}.company.sel{border-color:var(--green-light);box-shadow:0 0 0 2px rgba(46,125,91,.12)}.company-head{display:flex;align-items:center;gap:12px}.company-name{font-size:16px;font-weight:700;flex:1 1}.amount{font-size:17px;font-weight:700;color:var(--green)}.taxline{font-size:12px;color:var(--muted);margin-top:4px}.flag{display:inline-block;background:#fff0db;color:var(--warn-text);border-radius:5px;padding:1px 7px;font-size:11px;margin-left:6px}.toggle-lines{font-size:12px;color:var(--green-light);cursor:pointer;background:none;padding:4px 0}table.lines{width:100%;border-collapse:collapse;margin-top:8px;font-size:12px}table.lines th{text-align:left;color:var(--muted);border-bottom:1px solid var(--border);padding:4px 6px;font-weight:500}table.lines td{border-bottom:1px solid #f0f3f1;padding:4px 6px}td.num,th.num{text-align:right}.row-flag{background:#fffaf0}.sticky-bar{position:-webkit-sticky;position:sticky;bottom:0;background:hsla(0,0%,100%,.96);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-top:1px solid var(--border);padding:14px 20px;margin:20px -20px -80px;display:flex;align-items:center;gap:16px;justify-content:flex-end}.spinner{display:inline-block;width:14px;height:14px;border:2px solid #fff;border-top-color:transparent;border-radius:50%;animation:spin .7s linear infinite;vertical-align:-2px;margin-right:6px}@keyframes spin{to{transform:rotate(1turn)}}