:root{--color-bg: #f4f6f5;--color-surface: #ffffff;--color-primary: #2f6f5e;--color-primary-dark: #234f42;--color-danger: #b3432b;--color-text: #21302b;--color-muted: #6b7a75;--color-border: #dde3e0;font-family:Hiragino Sans,Yu Gothic,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--color-bg);color:var(--color-text)}.centered-message{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;height:100vh;font-size:1.2rem}.pin-gate{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:16px}.pin-gate-card{background:var(--color-surface);border-radius:16px;padding:32px;width:100%;max-width:360px;box-shadow:0 4px 20px #00000014;text-align:center}.pin-gate-card h1{font-size:1.3rem;margin-bottom:8px}.pin-input{width:100%;font-size:1.5rem;letter-spacing:.3em;text-align:center;padding:12px;margin:16px 0;border-radius:10px;border:1px solid var(--color-border)}.pin-error{color:var(--color-danger);margin-bottom:12px}.app{max-width:720px;margin:0 auto;padding:16px 16px 120px}.app-header{padding:12px 4px 20px}.app-header h1{font-size:1.4rem;margin:0 0 4px;color:var(--color-primary-dark)}.app-date{margin:0;color:var(--color-muted)}.emergency-contact{margin:8px 0 0;font-weight:600}.handoff-panel,.checklist-section{background:var(--color-surface);border-radius:14px;padding:16px;margin-bottom:16px;box-shadow:0 1px 4px #0000000d}.section-title{display:flex;justify-content:space-between;align-items:center;font-size:1.1rem;margin:0 0 12px;color:var(--color-primary-dark)}.section-progress{font-size:.9rem;color:var(--color-muted);font-weight:400}.handoff-grid{display:grid;gap:12px;grid-template-columns:1fr}@media (min-width: 640px){.handoff-grid{grid-template-columns:1fr 1fr}}.handoff-box label{display:block;font-size:.9rem;color:var(--color-muted);margin-bottom:6px}.handoff-box textarea{width:100%;border-radius:10px;border:1px solid var(--color-border);padding:10px;font-size:1rem;resize:vertical}.checklist-list{list-style:none;margin:0;padding:0}.checklist-item{border-bottom:1px solid var(--color-border);padding:10px 0}.checklist-item:last-child{border-bottom:none}.checklist-item-row{display:flex;align-items:flex-start;gap:8px}.checklist-checkbox{display:flex;align-items:flex-start;gap:12px;flex:1;cursor:pointer}.checklist-checkbox input[type=checkbox]{width:26px;height:26px;margin-top:2px;flex-shrink:0;accent-color:var(--color-primary)}.checklist-text{font-size:1.02rem;line-height:1.5}.checklist-text-note{color:var(--color-text);font-weight:500}.is-checked .checklist-text{color:var(--color-muted);text-decoration:line-through}.btn-info{flex-shrink:0;border:1px solid var(--color-primary);color:var(--color-primary);background:transparent;border-radius:999px;padding:6px 14px;font-size:.85rem;white-space:nowrap;cursor:pointer}.checklist-note-input{width:100%;margin-top:8px;border-radius:10px;border:1px solid var(--color-border);padding:10px;font-size:1rem;resize:vertical}.footer-note{color:var(--color-muted);font-size:.9rem;text-align:center;padding:8px 4px 0}.action-bar{position:fixed;left:0;right:0;bottom:0;background:var(--color-surface);border-top:1px solid var(--color-border);padding:10px 16px calc(10px + env(safe-area-inset-bottom));display:flex;justify-content:space-between;align-items:center;box-shadow:0 -2px 10px #0000000f}.action-bar-status{display:flex;flex-direction:column;font-size:.85rem;color:var(--color-muted)}.action-bar-buttons{display:flex;gap:10px}.btn{border:none;border-radius:10px;padding:12px 18px;font-size:1rem;cursor:pointer}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:disabled{opacity:.6}.btn-danger{background:transparent;color:var(--color-danger);border:1px solid var(--color-danger)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;padding:16px;z-index:100}.modal-card{background:#fff;border-radius:14px;padding:20px;max-width:480px;width:100%;max-height:85vh;overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.modal-header h2{font-size:1.05rem;margin:0}.modal-close{border:none;background:transparent;font-size:1.5rem;line-height:1;cursor:pointer;color:var(--color-muted)}.modal-note{color:var(--color-text);white-space:pre-wrap}.modal-image{width:100%;border-radius:10px;margin-top:8px}.modal-image-missing{color:var(--color-muted);font-size:.9rem;margin-top:8px}.print-view-offscreen{position:fixed;top:0;left:-9999px;width:800px}.print-view{background:#fff;color:#000;padding:32px;width:800px;font-family:Hiragino Sans,Yu Gothic,sans-serif}.print-view h1{font-size:1.4rem}.print-view h2{font-size:1.1rem;margin-top:24px;border-bottom:1px solid #ccc;padding-bottom:4px}.print-view ul{padding-left:20px}.print-view li{margin:6px 0;line-height:1.5}.print-label{font-weight:600;margin-bottom:2px}.print-text{white-space:pre-wrap;margin-top:0;margin-bottom:12px}.print-footer{margin-top:24px;color:#666;font-size:.85rem}