:root{--bg: #ffffff;--fg: #111111;--muted: #6b6b6b;--border: #111111;--border-soft: #d6d6d6;--radius: 14px;--tap: 48px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:var(--font);font-size:17px;-webkit-text-size-adjust:100%}#app{max-width:560px;margin:0 auto;padding:16px max(16px,env(safe-area-inset-left)) max(16px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-right))}.search-row{display:flex;gap:8px;margin-bottom:20px}.search-input{flex:1;height:var(--tap);padding:0 20px;font-size:17px;border:2px solid var(--border);border-radius:999px;background:#fff;color:var(--fg);outline:none}.search-input:focus{border-color:var(--accent)}.exercise-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}.exercise-pill{display:flex;align-items:center;min-height:var(--tap);padding:12px 20px;font-size:17px;border:2px solid var(--border);border-radius:var(--radius);background:#fff;cursor:pointer;text-decoration:none;color:var(--fg)}.exercise-pill:active{background:#f3f3f3}.add-button{display:flex;align-items:center;justify-content:center;min-height:var(--tap);padding:12px 20px;font-size:17px;border:2px dashed var(--border);border-radius:var(--radius);background:#fff;cursor:pointer;width:100%;color:var(--fg)}.empty-hint{color:var(--muted);text-align:center;padding:32px 8px}.detail-header{display:flex;align-items:center;gap:8px;margin-bottom:28px}.back-btn{width:var(--tap);height:var(--tap);display:flex;align-items:center;justify-content:center;border:none;background:transparent;font-size:24px;cursor:pointer;color:var(--fg);text-decoration:none;margin-left:-8px}.exercise-title-box{flex:1;min-height:var(--tap);display:flex;align-items:center;justify-content:center;padding:8px 16px;border:2px solid var(--border);border-radius:var(--radius);font-size:18px;font-weight:500;text-align:center}.entries-table{width:100%;border-collapse:collapse}.entries-table th{text-align:left;font-weight:500;font-size:13px;color:var(--muted);padding:8px 6px;border-bottom:1px solid var(--border-soft)}.entries-table td{padding:14px 6px;border-bottom:1px solid var(--border-soft);vertical-align:middle}.entries-table th:last-child,.entries-table td:last-child{width:36px;text-align:right}.cell-input{width:100%;border:none;background:transparent;font-size:17px;padding:8px 4px;color:var(--fg);outline:none;min-height:36px;border-radius:6px}.cell-input:focus{background:#f4f9f4}.cell-input[type=number]{-moz-appearance:textfield}.cell-input[type=number]::-webkit-outer-spin-button,.cell-input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.delete-btn{width:32px;height:32px;border:none;background:transparent;font-size:18px;color:var(--muted);cursor:pointer;border-radius:6px}.delete-btn:active{background:#f3f3f3;color:#b00020}.new-row td{background:#fafffa}.saved-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-left:4px;opacity:0;transition:opacity .2s;vertical-align:middle}.saved-dot.show{opacity:1}.status-line{margin-top:24px;text-align:center;color:var(--muted);font-size:13px;min-height:18px}.gate{display:flex;flex-direction:column;align-items:center;gap:16px;padding:64px 8px;text-align:center}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;font-size:13px;color:var(--muted)}.link-btn{border:none;background:transparent;color:var(--muted);font-size:13px;cursor:pointer;text-decoration:underline;padding:4px}