:root{--blue: #2563eb;--blue-dark: #1d4ed8;--green: #22c55e;--bg: #f1f5f9;--card: #ffffff;--text: #0f172a;--muted: #64748b;--border: #e2e8f0;--danger: #dc2626;--warn: #b45309;font-family:system-ui,-apple-system,Hiragino Kaku Gothic ProN,Noto Sans JP,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{background:var(--bg);color:var(--text);-webkit-text-size-adjust:100%}.app{max-width:560px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column;padding:env(safe-area-inset-top) 16px env(safe-area-inset-bottom)}.header{padding:20px 4px 12px}.header-row{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.user{display:flex;align-items:center;gap:8px;flex-shrink:0}.avatar{width:32px;height:32px;border-radius:50%;object-fit:cover;border:1px solid var(--border)}.link{background:none;border:none;color:var(--muted);font-size:.82rem;cursor:pointer;text-decoration:underline;padding:4px}.brand{margin:0;font-size:1.6rem;font-weight:800;letter-spacing:-.02em;color:var(--blue);display:inline-flex;align-items:center;gap:8px}.brand-mark{width:28px;height:28px;border-radius:7px;display:block}.tagline{margin:2px 0 0;color:var(--muted);font-size:.9rem}.main{flex:1}.panel{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:0 1px 3px #0f172a0f}.panel.center{text-align:center}.landing{display:flex;flex-direction:column;gap:16px}.hero{background:linear-gradient(165deg,#e8f0ff,#fff 60%);border:1px solid var(--border);border-radius:20px;padding:30px 22px 24px;text-align:center;box-shadow:0 8px 28px #2563eb1a}.hero-icon{border-radius:18px;box-shadow:0 8px 18px #2563eb47}.hero-title{font-size:1.35rem;font-weight:800;line-height:1.55;letter-spacing:-.01em;color:var(--text);margin:16px 0 10px}.hero-sub{color:var(--muted);line-height:1.75;font-size:.92rem;margin:0 0 20px}.btn-google-cta{display:inline-flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:14px;border-radius:12px;background:#fff;color:#1f2937;font-weight:700;font-size:1rem;font-family:inherit;border:1px solid #dadce0;box-shadow:0 1px 3px #0000001a;cursor:pointer;transition:background .15s,box-shadow .15s}.btn-google-cta:active{background:#f8fafc}.hero-note{font-size:.78rem;color:var(--muted);margin:12px 0 0}.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.steps li{display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:14px 16px}.step-no{flex-shrink:0;width:30px;height:30px;border-radius:50%;background:var(--blue);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center}.step-body{display:flex;flex-direction:column;gap:2px}.step-body strong{font-size:.98rem;color:var(--text)}.step-body span{font-size:.82rem;color:var(--muted)}.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.feat{display:flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:12px;font-size:.8rem;line-height:1.4;color:var(--text)}.feat span{font-size:1.15rem;flex-shrink:0}.lead{color:var(--muted);line-height:1.7;margin-top:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:12px;padding:12px 18px;font-size:1rem;font-weight:600;cursor:pointer;text-decoration:none;transition:background .15s,opacity .15s}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--blue);color:#fff}.btn-primary:not(:disabled):active{background:var(--blue-dark)}.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}.btn-google{background:#fff;color:#1f2937;border:1px solid var(--border);box-shadow:0 1px 2px #0f172a14}.btn-google:not(:disabled):active{background:#f8fafc}.btn-lg{width:100%;padding:16px;font-size:1.05rem}.btn-icon{font-size:1.2rem}.btn-sm{padding:10px 14px;font-size:.9rem;white-space:nowrap}.capture{display:flex;flex-direction:column;gap:12px;margin-top:8px}.form{display:flex;flex-direction:column;gap:14px}.field{display:flex;flex-direction:column;gap:6px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field-label{font-size:.82rem;font-weight:600;color:var(--muted)}.field input,.field textarea,.field select{width:100%;border:1px solid var(--border);border-radius:10px;padding:12px;font-size:1rem;font-family:inherit;background:#fff;color:var(--text)}.field select{-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'><path d='M4 6l4 4 4-4' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round'/></svg>");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.attach-row{margin-top:14px}.calendar-select{margin-top:16px}.checkbox-row{display:flex;align-items:center;gap:8px;margin-top:8px;font-size:.85rem;color:var(--muted);cursor:pointer}.checkbox-row input{width:18px;height:18px;accent-color:var(--blue);flex-shrink:0}.field input:focus,.field textarea:focus,.field select:focus{outline:2px solid var(--blue);outline-offset:-1px;border-color:var(--blue)}.field textarea{resize:vertical}.hint{font-size:.8rem;color:var(--muted);margin:-6px 0 0}.hint-warn{color:var(--warn);font-weight:600}.preview{width:100%;max-height:220px;object-fit:contain;border-radius:12px;background:#0f172a08;margin-bottom:8px}.pdf-chip{display:inline-flex;align-items:center;gap:8px;max-width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:10px;background:#f8fafc;font-size:.9rem;margin-bottom:8px}.pdf-chip span[aria-hidden]{font-size:1.2rem}.pdf-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text)}.actions{display:flex;flex-direction:column;gap:10px;margin-top:18px}.onboarding .ob-head{text-align:center;margin-bottom:18px}.hero-icon-sm{border-radius:14px;box-shadow:0 6px 14px #2563eb40}.ob-title{font-size:1.2rem;font-weight:800;margin:12px 0 8px;color:var(--text)}.alias-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}.alias-chip{display:inline-flex;align-items:center;gap:6px;background:#eff6ff;color:var(--blue-dark);border:1px solid #bfdbfe;border-radius:999px;padding:5px 6px 5px 12px;font-size:.88rem}.alias-chip button{border:none;background:#2563eb26;color:var(--blue-dark);width:20px;height:20px;border-radius:50%;cursor:pointer;line-height:1;font-size:.9rem}.ob-note{margin:14px 0 4px;padding:10px 12px;background:#f8fafc;border:1px solid var(--border);border-radius:10px}.ob-note .hint{margin:0}.review-head{font-size:.95rem;color:var(--text);margin:4px 0 10px}.roster-filter{margin:0 0 12px}.bulk-title{margin-bottom:14px}.bulk-title-row{display:flex;gap:8px}.bulk-title-row input{flex:1;min-width:0}.suggest-chips{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:8px}.suggest-label{font-size:.8rem;color:var(--muted)}.chip{font-size:.85rem;padding:5px 12px;border-radius:999px;border:1px solid var(--border);background:#fff;color:var(--blue);cursor:pointer;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chip:not(:disabled):active{background:#eff6ff}.event-list{display:flex;flex-direction:column;gap:10px}.event-card{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#fff}.event-card.is-mine{border-color:#93c5fd;background:#eff6ff}.event-card-head{display:flex;align-items:center;gap:10px;padding:12px}.event-card-head>input[type=checkbox]{width:20px;height:20px;accent-color:var(--blue);flex-shrink:0}.event-card-summary{flex:1;display:flex;flex-direction:column;gap:2px;background:none;border:none;text-align:left;cursor:pointer;padding:0;min-width:0}.event-card-title{font-weight:600;color:var(--text);display:flex;align-items:center;gap:6px}.event-card-meta{font-size:.82rem;color:var(--muted)}.badge{font-size:.7rem;font-weight:700;padding:1px 7px;border-radius:999px;line-height:1.6}.badge-mine{background:var(--blue);color:#fff}.badge-dup{background:#fef3c7;color:var(--warn);border:1px solid #fde68a}.notice{border-radius:10px;padding:10px 12px;font-size:.85rem;line-height:1.5;margin-bottom:12px}.notice-warn{background:#fffbeb;border:1px solid #fde68a;color:var(--warn)}.notice-info{background:#eff6ff;border:1px solid #bfdbfe;color:var(--blue-dark)}.inbound{margin-top:16px;border-top:1px solid var(--border);padding-top:12px}.inbound-toggle{text-decoration:none;font-weight:600}.inbound-body{margin-top:8px}.inbound-addr{display:flex;align-items:center;gap:8px;margin-top:6px}.line-code{letter-spacing:.3em;font-weight:700;font-size:1.1rem!important;text-align:center}.inbound-addr code{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:#f1f5f9;border:1px solid var(--border);border-radius:8px;padding:8px 10px;font-size:.85rem}.chevron{color:var(--muted);transition:transform .15s;flex-shrink:0}.chevron.open{transform:rotate(180deg)}.event-card-body{padding:0 12px 14px;border-top:1px solid var(--border)}.result-list{list-style:none;padding:0;margin:8px 0 4px;text-align:left}.result-list li{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 0;border-bottom:1px solid var(--border);font-size:.9rem}.result-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.result-list li.ng .result-title{color:var(--danger)}.result-err{color:var(--danger);font-size:.8rem;flex-shrink:0}.alert{background:#fef2f2;border:1px solid #fecaca;color:var(--danger);border-radius:12px;padding:12px 14px;margin-bottom:14px;font-size:.9rem;line-height:1.5}.success-mark{font-size:3rem}.done-title{font-weight:700;font-size:1.15rem;margin:4px 0}.done-meta{color:var(--muted)}.spinner{width:40px;height:40px;margin:20px auto 8px;border:4px solid var(--border);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.footer{text-align:center;color:var(--muted);padding:20px 0 12px;display:flex;flex-direction:column;gap:4px}.footer-links a{color:var(--muted);text-decoration:underline}