:root{--primary:#f7711d;--primary-light:#fdeee2;--primary-dark:#98450f;--text:#3d3a35;--text-sub:#8b8579;--border:#f0e3d6;--border-strong:#ebdecf;--surface:#fff;--badge-dry-bg:#fdeee2;--badge-dry-text:#98450f;--badge-wet-bg:#e6f1fb;--badge-wet-text:#0c447c;--badge-snack-bg:#fbeaf0;--badge-snack-text:#993556;color:var(--text);background:var(--surface);-webkit-font-smoothing:antialiased;font:700 18px/145% system-ui,Hiragino Sans,Yu Gothic,sans-serif}*{box-sizing:border-box}body{background:var(--surface);margin:0}#root{background:var(--surface);max-width:430px;min-height:100svh;margin:0 auto}.app-header{border-bottom:1px solid var(--border);align-items:center;min-height:56px;margin-bottom:8px;padding:8px 0;display:flex;position:relative}.menu-button{min-width:48px;min-height:48px;color:var(--primary-dark);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;font-size:24px;font-weight:700;display:flex}.app-header .title{color:var(--primary-dark);white-space:nowrap;margin:0;font-size:24px;font-weight:700;position:absolute;left:50%;transform:translate(-50%)}.drawer-overlay{z-index:100;background:#3d3a3566;display:flex;position:fixed;inset:0}.drawer{background:var(--surface);box-sizing:border-box;flex-direction:column;width:min(280px,80vw);height:100%;padding:20px;display:flex}.drawer-brand{align-items:center;gap:10px;margin-bottom:20px;display:flex}.drawer-logo{width:36px;height:auto}.drawer-wordmark{color:var(--primary-dark);font-size:20px;font-weight:700}.drawer-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.drawer-item{text-align:left;border:2px solid var(--border-strong);background:var(--surface);width:100%;min-height:48px;color:var(--text);cursor:pointer;border-radius:14px;align-items:center;gap:10px;padding:10px 16px;font-size:18px;font-weight:700;display:flex}.drawer-divider{border-top:1px solid var(--border);margin:16px 0}.drawer-item.logout{color:var(--badge-snack-text);border-color:var(--badge-snack-bg);background:var(--badge-snack-bg)}.tabs{gap:8px;display:flex}.tabs .tab-button{min-height:48px;color:var(--text-sub);cursor:pointer;background:0 0;border:none;border-bottom:3px solid #0000;flex:1;font-size:18px;font-weight:700}.tabs .tab-button.active{color:var(--primary-dark);border-bottom-color:var(--primary)}.log-form-block{flex-direction:column;gap:10px;display:flex}.log-form-block .block-title{color:var(--text);margin:0;font-size:18px;font-weight:700}.log-form .error{color:var(--badge-snack-text);background:var(--badge-snack-bg);border-radius:12px;margin:0;padding:12px;font-size:18px;font-weight:700}.preset-list{flex-wrap:wrap;gap:10px;display:flex}.preset-chip{border:2px solid var(--border-strong);background:var(--surface);min-height:48px;color:var(--text);cursor:pointer;border-radius:14px;align-items:center;gap:8px;padding:10px 16px;font-size:18px;font-weight:700;display:flex}.preset-chip.selected{border-color:var(--primary);background:var(--primary-light);color:var(--primary-dark)}.preset-chip.badge-dry .badge-label{background:var(--badge-dry-bg);color:var(--badge-dry-text)}.preset-chip.badge-wet .badge-label{background:var(--badge-wet-bg);color:var(--badge-wet-text)}.preset-chip.badge-snack .badge-label{background:var(--badge-snack-bg);color:var(--badge-snack-text)}.option-list{flex-wrap:wrap;gap:10px;display:flex}.option-button{border:2px solid var(--border-strong);background:var(--surface);min-width:48px;min-height:48px;color:var(--text);cursor:pointer;border-radius:14px;padding:10px 16px;font-size:18px;font-weight:700}.option-button.selected{border-color:var(--primary);background:var(--primary-light);color:var(--primary-dark)}.custom-gram-input{border:2px solid var(--border-strong);min-height:48px;color:var(--text);border-radius:14px;width:100%;padding:10px 16px;font-size:18px;font-weight:700}.datetime-row{gap:10px;display:flex}.date-input,.time-input{border:2px solid var(--border-strong);min-height:48px;color:var(--text);border-radius:14px;padding:10px 16px;font-size:18px;font-weight:700}.date-input{flex:1}.date-warning{color:var(--primary-dark);background:var(--primary-light);border-radius:12px;margin:0;padding:10px 12px;font-size:18px;font-weight:700}.submit-button{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:14px;min-height:56px;margin-top:12px;font-size:20px;font-weight:700}.submit-button:disabled{opacity:.6;cursor:not-allowed}.top-screen{flex-direction:column;gap:20px;min-height:100svh;padding:20px;display:flex}.notice{padding:24px;font-size:18px;font-weight:700;line-height:1.6}.success{color:var(--primary-dark);background:var(--primary-light);border-radius:12px;margin:0;padding:12px;font-size:18px;font-weight:700}.last-log{border-top:1px solid var(--border);color:var(--text-sub);margin-top:auto;padding-top:16px;font-size:18px;font-weight:700}.last-log p{margin:0}.login-screen{flex-direction:column;gap:20px;min-height:100svh;padding:20px;display:flex}.logo-mark{width:96px;height:auto;margin:12px auto 0;display:block}.login-screen .title{color:var(--primary-dark);text-align:center;margin:0;font-size:24px;font-weight:700}.login-screen .block-title{color:var(--text);margin:0;font-size:18px;font-weight:700}.login-screen .notice-text{color:var(--text-sub);background:var(--primary-light);border-radius:12px;margin:0;padding:12px;font-size:18px;font-weight:700;line-height:1.6}.login-screen .form{flex-direction:column;gap:10px;display:flex}.login-screen .field-label{color:var(--text);font-size:18px;font-weight:700}.login-screen .text-input{border:2px solid var(--border-strong);min-height:48px;color:var(--text);border-radius:14px;padding:10px 16px;font-size:18px;font-weight:700}.code-input-row{align-items:center;gap:8px;display:flex}.login-screen .code-input{letter-spacing:2px;flex:1}.visibility-toggle{min-width:48px;min-height:48px;color:var(--text-sub);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;display:flex}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.login-screen .error{color:var(--badge-snack-text);background:var(--badge-snack-bg);border-radius:12px;margin:0;padding:12px;font-size:18px;font-weight:700}.login-screen .primary-button{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:14px;min-height:56px;font-size:20px;font-weight:700}.login-screen .primary-button:disabled{opacity:.6;cursor:not-allowed}.login-screen .link-button{border:2px solid var(--border-strong);background:var(--surface);min-height:48px;color:var(--primary-dark);cursor:pointer;border-radius:14px;font-size:18px;font-weight:700}.cat-data-screen{flex-direction:column;gap:20px;min-height:100svh;padding:20px;display:flex}.avatar-circle{background:var(--primary-light);border-radius:50%;justify-content:center;align-items:center;width:96px;height:96px;margin:0 auto;display:flex;overflow:hidden}.avatar-image{width:72px;height:auto}.cat-data-screen .block{flex-direction:column;gap:10px;display:flex}.cat-data-screen .block-title,.cat-name{color:var(--text);margin:0;font-size:18px;font-weight:700}.cat-name-row{align-items:center;gap:8px;display:flex}.name-edit-form{flex-direction:column;gap:10px;display:flex}.name-input{border:2px solid var(--border-strong);min-height:48px;color:var(--text);border-radius:14px;padding:10px 16px;font-size:18px;font-weight:700}.name-edit-actions{gap:8px;display:flex}.code-row{align-items:center;gap:10px;display:flex}.code-display{letter-spacing:2px;background:var(--primary-light);min-height:48px;color:var(--primary-dark);border-radius:14px;flex:1;align-items:center;padding:10px 16px;font-size:18px;font-weight:700;display:flex}.copy-button{border:2px solid var(--border-strong);background:var(--surface);min-height:48px;color:var(--primary-dark);cursor:pointer;border-radius:14px;padding:10px 16px;font-size:18px;font-weight:700}.qr-canvas{border-radius:12px;align-self:center}.print-button{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:14px;min-height:56px;font-size:20px;font-weight:700}.preset-screen{flex-direction:column;gap:20px;min-height:100svh;padding:20px;display:flex}.preset-screen .block{flex-direction:column;gap:10px;display:flex}.preset-screen .block-title{color:var(--text);margin:0;font-size:18px;font-weight:700}.preset-rows{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.preset-row{border:2px solid var(--border-strong);border-radius:14px;flex-wrap:wrap;align-items:center;gap:10px;padding:12px;display:flex}.preset-name{color:var(--text);flex:1;font-size:18px;font-weight:700}.badge-label.badge-dry,.type-option.badge-dry{background:var(--badge-dry-bg);color:var(--badge-dry-text)}.badge-label.badge-wet,.type-option.badge-wet{background:var(--badge-wet-bg);color:var(--badge-wet-text)}.badge-label.badge-snack,.type-option.badge-snack{background:var(--badge-snack-bg);color:var(--badge-snack-text)}.row-actions{gap:8px;display:flex}.save-button,.cancel-button{border:2px solid var(--border-strong);background:var(--surface);min-height:48px;color:var(--text);cursor:pointer;border-radius:14px;padding:10px 16px;font-size:16px;font-weight:700}.edit-form{flex-direction:column;gap:10px;width:100%;display:flex}.text-input{border:2px solid var(--border-strong);min-height:48px;color:var(--text);border-radius:14px;padding:10px 16px;font-size:18px;font-weight:700}.type-select{gap:8px;display:flex}.type-option{border:2px solid var(--border-strong);cursor:pointer;opacity:.5;border-radius:14px;flex:1;min-height:48px;padding:10px 8px;font-size:16px;font-weight:700}.type-option.selected{opacity:1;border-color:var(--primary)}.add-form{flex-direction:column;gap:10px;display:flex}.add-button{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:14px;min-height:56px;font-size:20px;font-weight:700}.add-button:disabled{opacity:.6;cursor:not-allowed}.edit-modal-overlay{z-index:200;background:#3d3a3566;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.edit-modal{background:var(--surface);box-sizing:border-box;border-radius:20px 20px 0 0;width:100%;max-width:430px;max-height:90vh;padding:20px;overflow-y:auto}.edit-modal-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.edit-modal-header h2{color:var(--text);margin:0;font-size:18px;font-weight:700}.edit-modal-close{min-width:48px;min-height:48px;color:var(--text-sub);cursor:pointer;background:0 0;border:none;font-size:24px}.stats-screen{flex-direction:column;gap:16px;min-height:100svh;padding:20px;display:flex}.empty-text{color:var(--text-sub);text-align:center;margin:20px 0;font-size:18px;font-weight:700}.month-nav{justify-content:center;align-items:center;gap:16px;display:flex}.month-nav-button{min-width:48px;min-height:48px;color:var(--primary);cursor:pointer;background:0 0;border:none;font-size:20px;font-weight:700}.month-nav-button:disabled{opacity:.3;cursor:not-allowed}.month-label{color:var(--primary-dark);font-size:18px;font-weight:700}.day-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.day-item{border-bottom:1px solid var(--border)}.day-row{width:100%;min-height:48px;color:var(--text);cursor:pointer;text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;gap:10px;padding:10px 4px;font-size:18px;font-weight:700;display:flex}.day-count{color:var(--primary)}.day-note{color:var(--text-sub);font-size:14px;font-weight:700;display:block}.day-detail{background:var(--primary-light);border-radius:12px;margin-bottom:10px;padding:12px}.day-detail-title{color:var(--primary-dark);margin:0 0 8px;font-size:16px;font-weight:700}.log-detail-list{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.log-detail-row{justify-content:space-between;align-items:center;gap:8px;display:flex}.log-detail-text{color:var(--text);font-size:16px;font-weight:700}.log-detail-actions{gap:4px;display:flex}.icon-button{cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;min-width:48px;min-height:48px;display:flex}.icon-button.edit{color:var(--primary)}.icon-button.delete{color:var(--text-sub)}.hourly-note{color:var(--text-sub);margin:0;font-size:14px;font-weight:700}.hour-chart{border-bottom:1px solid var(--border);align-items:flex-end;gap:6px;height:160px;padding:0 4px;display:flex}.hour-bar-col{flex-direction:column;flex:1;justify-content:flex-end;align-items:center;gap:4px;height:100%;display:flex}.hour-bar{background:var(--primary-light);border-radius:4px 4px 0 0;width:100%;min-height:4px}.hour-bar.highlight{background:var(--primary)}.hour-label{color:var(--text-sub);font-size:12px;font-weight:700}.food-summary-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.food-summary-row{border:2px solid var(--border-strong);border-radius:14px;align-items:center;gap:10px;padding:10px;display:flex}.food-summary-text{color:var(--text);font-size:16px;font-weight:700}.badge-label{border-radius:8px;padding:2px 8px;font-size:14px;font-weight:700}.badge-label.badge-dry{background:var(--badge-dry-bg);color:var(--badge-dry-text)}.badge-label.badge-wet{background:var(--badge-wet-bg);color:var(--badge-wet-text)}.badge-label.badge-snack{background:var(--badge-snack-bg);color:var(--badge-snack-text)}.share-screen{flex-direction:column;gap:20px;min-height:100svh;padding:20px;display:flex}.share-screen .block{flex-direction:column;gap:10px;display:flex}.share-screen .block-title{color:var(--text);margin:0;font-size:18px;font-weight:700}.error{color:var(--badge-snack-text);background:var(--badge-snack-bg);border-radius:12px;margin:0;padding:12px;font-size:18px;font-weight:700}.message-preview{color:var(--text);background:var(--primary-light);white-space:pre-wrap;word-break:break-all;border-radius:12px;margin:0;padding:12px;font-size:16px;font-weight:700}.primary-button{border:2px solid var(--border-strong);background:var(--surface);min-height:56px;color:var(--text);cursor:pointer;border-radius:14px;justify-content:center;align-items:center;font-size:20px;font-weight:700;text-decoration:none;display:flex}.mail-link{box-sizing:border-box}