body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;padding:20px;background-color:#f9f9f9;color:#333;text-align:center;max-width:480px;margin:0 auto}h2{margin-bottom:25px;color:#4b3621}.section-title{text-align:left;color:#4b3621;font-size:15px;margin:28px 0 12px}.btn-add-to-cart{width:100%;padding:13px;background-color:#e67e22;color:#fff;border:none;border-radius:8px;font-size:16px;font-weight:700;cursor:pointer;margin-top:6px}.btn-add-to-cart:disabled{background-color:#ccc;cursor:not-allowed}.cart-full-note{font-size:12px;color:#c0392b;text-align:center;margin-top:6px}.cart-empty{font-size:14px;color:#888;text-align:left}.cart-line-row{display:flex;justify-content:space-between;align-items:center;gap:10px;background:#fff;padding:12px;border-radius:8px;margin-bottom:10px;border:2px solid transparent;box-shadow:0 1px 3px #0000001a;text-align:left}.cart-line-row-error{border-color:#c0392b}.cart-line-name{font-weight:700}.cart-line-detail{font-size:13px;color:#666;margin-top:2px}.cart-line-error-badge{display:inline-block;margin-top:4px;font-size:11px;color:#fff;background:#c0392b;padding:2px 6px;border-radius:4px}.cart-line-actions{text-align:right;flex-shrink:0}.cart-line-price{font-weight:700;color:#6f4e37}.cart-line-remove{margin-top:6px;background:none;border:1px solid #ccc;border-radius:6px;padding:4px 10px;font-size:12px;color:#666;cursor:pointer}.cart-total{text-align:right;font-weight:700;font-size:18px;color:#4b3621;padding:10px 4px}.form-group{margin-bottom:20px;text-align:left}label{display:block;margin-bottom:8px;font-weight:700}select{width:100%;padding:12px;border-radius:8px;border:1px solid #ccc;font-size:16px;background-color:#fff;-webkit-appearance:none;appearance:none}select:disabled{color:#999;background-color:#f2f2f2}#next-roasting-info{margin-bottom:16px;background:#fff5e6;border:1px solid #e8c99a;border-radius:8px;padding:10px 14px;text-align:center;font-size:14px;color:#6f4e37}.order-type-options{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.radio-label{font-weight:400;display:inline-flex;align-items:center;gap:4px}.roastday-radio-label{color:#c0392b}.type-description{font-size:14px;color:#666;margin-top:10px;background:#fff5e6;padding:10px;border-radius:8px}.roastday-bean-name{font-size:16px;font-weight:700;margin:0;padding:12px;background:#fff5e6;border-radius:8px;border:1px solid #e8c99a;text-align:left}.roastday-bean-description{font-size:14px;color:#666;margin-top:8px;background:#fff5e6;padding:10px;border-radius:8px;text-align:left}.discount-note{font-size:.9em;color:#e67e22;font-weight:400}.drip-note{font-size:14px;color:#666;margin-top:5px}#price-area{background-color:#fff;padding:15px;border-radius:8px;border:2px solid #6f4e37;margin-bottom:20px;text-align:center}.price-label{font-size:14px;color:#666;margin-bottom:5px;display:block}.price-display{font-size:24px;font-weight:700;color:#d9534f}.auth-notice{font-size:13px;color:#c0392b;text-align:center;margin:-10px 0 15px}.btn-submit{width:100%;padding:15px;background-color:#6f4e37;color:#fff;border:none;border-radius:8px;font-size:18px;font-weight:700;cursor:pointer;margin-top:10px}.btn-submit:disabled{background-color:#ccc;cursor:not-allowed}.btn-close{width:100%;padding:12px;background-color:#999;color:#fff;border:none;border-radius:8px;font-size:16px;font-weight:700;cursor:pointer;margin-top:15px}button:active{opacity:.8}#history-section{margin-top:40px;text-align:left;padding-bottom:50px}.history-title{color:#4b3621;border-bottom:2px solid #6f4e37;padding-bottom:5px;font-size:18px;margin-bottom:15px}.history-card{background:#fff;padding:12px;border-radius:8px;margin-bottom:10px;box-shadow:0 1px 3px #0000001a;display:flex;justify-content:space-between;align-items:center}.history-date{color:#888;margin-right:10px;font-size:12px}.history-name{font-weight:700}.history-amount{color:#6f4e37;font-weight:700}.history-error,.history-empty,.history-loading{font-size:14px;color:#888}#error-log{color:red;font-size:12px;margin-top:20px;text-align:left;white-space:pre-wrap}.footer-links{margin-top:40px;padding-top:20px;border-top:1px solid #ddd;text-align:center;font-size:12px;color:#999}.footer-links a{color:#999;text-decoration:underline}