:root{--ink:#19231e;--muted:#66736b;--line:#dbe4dd;--surface:#fff;--surface-soft:#f3f7f3;--canvas:#f7faf7;--primary:#176b4b;--primary-strong:#0d5137;--primary-soft:#d9f0e2;--danger:#b3261e;--success:#146c43;--focus:#ffd44f;color:var(--ink);background:var(--canvas);font-synthesis:none;font-family:Inter,Noto Sans JP,Hiragino Sans,Yu Gothic UI,system-ui,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100svh;margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--focus);outline-offset:2px}input,select,textarea{width:100%;min-height:44px;color:var(--ink);background:var(--surface);border:1px solid #aebbb3;border-radius:10px;padding:.65rem .75rem}input::placeholder,textarea::placeholder{color:#748077;opacity:1}textarea{resize:vertical}#root{min-height:100svh}@media (prefers-color-scheme:dark){:root{--ink:#edf6ef;--muted:#b4c1b8;--line:#3a4940;--surface:#19231e;--surface-soft:#223028;--canvas:#101712;--primary:#6bd69e;--primary-strong:#98edba;--primary-soft:#1c4932;--danger:#ffb4ab;--success:#8bdfa7;--focus:#ffe08a}}.app-shell{min-height:100svh;padding-bottom:5.75rem}.app-header,.app-layout{width:min(100%,920px);margin-inline:auto}.today-screen,.frozen-bento-screen,.settings-screen,.nutrition-targets-screen{width:100%}.app-content{min-width:0}.app-header{justify-content:space-between;align-items:center;padding:1.5rem 1.25rem 1rem;display:flex}.app-header h1{letter-spacing:-.04em;margin:0;font-size:1.35rem}.app-eyebrow{color:var(--primary);letter-spacing:.12em;margin:0 0 .2rem;font-size:.7rem;font-weight:800}.app-header-mark{width:2.5rem;height:2.5rem;color:var(--primary);background:var(--primary-soft);border-radius:50%;place-items:center;font-size:1.2rem;display:grid}.main-nav{z-index:10;width:100%;padding:.5rem max(.5rem, env(safe-area-inset-right)) calc(.5rem + env(safe-area-inset-bottom)) max(.5rem, env(safe-area-inset-left));background:color-mix(in srgb, var(--surface) 94%, transparent);border-top:1px solid var(--line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);grid-template-columns:repeat(4,1fr);gap:.15rem;display:grid;position:fixed;bottom:0;left:0;right:0}.main-nav button{min-height:48px;color:var(--muted);background:0 0;border:0;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:.12rem;padding:.3rem;font-size:.72rem;font-weight:700;display:flex}.main-nav button.active{color:var(--primary-strong);background:var(--primary-soft)}.nav-icon{font-size:1.1rem;line-height:1}.today-screen,.frozen-bento-screen,.settings-screen,.nutrition-targets-screen{padding:0 1rem 2rem}.screen-intro{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1rem;display:flex}.screen-intro h2{letter-spacing:-.04em;margin:0;font-size:1.45rem}.screen-intro p{color:var(--muted);margin:.25rem 0 0;font-size:.86rem}.screen-intro>span{width:2.45rem;height:2.45rem;color:var(--primary);background:var(--primary-soft);border-radius:50%;flex:none;place-items:center;font-size:1.05rem;display:grid}.day-nav{grid-template-columns:44px 1fr 44px;align-items:center;gap:.5rem;margin-bottom:1rem;display:grid}.day-nav button{min-width:44px;min-height:44px;color:var(--primary-strong);background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:0;font-size:1.15rem}.day-nav input[type=date]{text-align:center;font-weight:750;box-shadow:0 1px 2px #142d1e0f}.day-nav button:last-child{grid-column:1/-1;font-size:.88rem}.totals{background:var(--line);border:1px solid var(--line);border-radius:18px;grid-template-columns:repeat(3,1fr);gap:1px;margin-bottom:1rem;display:grid;overflow:hidden;box-shadow:0 5px 16px #15362212}.totals>*{background:var(--surface);white-space:nowrap;align-items:center;min-height:52px;padding:.6rem .7rem;font-size:.82rem;display:flex}.totals>strong{min-height:64px;color:var(--primary-strong);background:linear-gradient(105deg, var(--primary-soft), var(--surface));grid-column:span 3;justify-content:center;font-size:1.3rem}.meal-section{background:var(--surface);border:1px solid var(--line);border-radius:18px;margin-bottom:1rem;padding:1rem;box-shadow:0 3px 12px #1536220a}.meal-section>header{justify-content:space-between;align-items:center;gap:1rem;display:flex}.meal-section h2,.meal-section h3{color:var(--ink);letter-spacing:-.02em;margin:0}.meal-section h2{font-size:1.05rem}.meal-section h3{margin-top:1.25rem;font-size:.96rem}.meal-section header .kcal,.detail{color:var(--muted);font-size:.84rem}.meal-section ul,.prep-batch-list,.frozen-bento-list,.prep-set-list,.draft-item-list,.my-menu-list,.nutrition-target-list{padding:0;list-style:none}.meal-section ul{margin:.65rem 0}.meal-section li{border-bottom:1px solid var(--line);align-items:center;gap:.6rem;min-height:46px;display:flex}.meal-section li:last-child{border-bottom:0}.meal-section li .name{flex:1;min-width:0;font-weight:650}.meal-section li .amount{color:var(--muted);font-size:.86rem}.meal-section li .kcal{color:var(--muted);white-space:nowrap;font-size:.82rem}.meal-section .delete,.draft-item .delete{width:36px;min-width:36px;min-height:36px;color:var(--danger);background:0 0;border:0;border-radius:50%;padding:0;font-size:1.35rem}button{min-height:44px;color:var(--primary-strong);background:var(--surface);border:1px solid var(--primary);border-radius:11px;padding:.6rem .9rem;font-weight:750;line-height:1.2}button:hover:not(:disabled){background:var(--primary-soft)}button:disabled{cursor:not-allowed;opacity:.5}.meal-section>header button,.add-button,.add-item-form button[type=submit],.prep-batch-form button[type=submit],.cook-set-form button[type=submit],.settings-form button[type=submit]{color:#fff;background:var(--primary);border-color:var(--primary)}.meal-section>header button:hover:not(:disabled),.add-button:hover:not(:disabled),.add-item-form button[type=submit]:hover:not(:disabled),.prep-batch-form button[type=submit]:hover:not(:disabled),.cook-set-form button[type=submit]:hover:not(:disabled),.settings-form button[type=submit]:hover:not(:disabled){background:var(--primary-strong)}.add-button{width:100%;margin-top:.45rem}.add-item-container,.food-search-panel,.barcode-panel,.frozen-bento-panel,.my-menu-panel,.my-menu-form,.prep-batch-form,.cook-set-form,.settings-form,.profile-form{flex-direction:column;gap:.7rem;margin-top:.75rem;display:flex}.row{align-items:center;gap:.5rem;display:flex}.row>input,.row>select{flex:1;min-width:0}.row>button{flex:none}.tab-switcher{scrollbar-width:none;gap:.35rem;padding-bottom:.25rem;display:flex;overflow-x:auto}.tab-switcher button{min-width:max-content;min-height:40px;color:var(--muted);border-color:var(--line);padding:.45rem .7rem}.tab-switcher button.active{color:var(--primary-strong);background:var(--primary-soft);border-color:var(--primary)}.food-search-results{border:1px solid var(--line);border-radius:12px;max-height:260px;margin:0;overflow-y:auto}.food-search-results li{border-bottom:1px solid var(--line)}.food-search-results li:last-child{border-bottom:0}.food-search-results li button{text-align:left;width:100%;min-height:55px;color:var(--ink);border:0;border-radius:0;flex-direction:column;align-items:flex-start;padding:.6rem .75rem;display:flex}.food-search-results .detail,.preview{color:var(--muted);margin:0;font-size:.84rem}.photo-extract-button{color:var(--primary-strong);text-align:center;background:var(--primary-soft);border:1px dashed var(--primary);border-radius:12px;padding:.85rem;font-weight:750;display:block}.barcode-scanner{flex-direction:column;gap:.5rem;display:flex}.barcode-video{background:#000;border-radius:12px;width:100%;max-height:280px}.nutrient-detail-panel{margin-bottom:1rem}.nutrient-detail-panel>button{width:100%;color:var(--primary-strong);background:var(--primary-soft);border-color:#0000}.nutrient-detail-table{border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:12px;width:100%;margin-top:.5rem;overflow:hidden}.nutrient-detail-table td{border-bottom:1px solid var(--line);padding:.6rem .75rem;font-size:.9rem}.nutrient-detail-table td:last-child{color:var(--muted);text-align:right}.prep-batch-item,.frozen-bento-list li,.nutrition-target-row,.draft-item{background:var(--surface-soft);border:1px solid var(--line);border-radius:12px;padding:.75rem}.prep-batch-list,.frozen-bento-list,.draft-item-list,.nutrition-target-list{flex-direction:column;gap:.65rem;margin:.75rem 0;display:flex}.prep-batch-item{display:block}.prep-batch-item>.row,.prep-set-list li{justify-content:space-between}.frozen-bento-list li{border-bottom:1px solid var(--line)}.draft-item{display:block}.draft-item .row{align-items:flex-start}.inline-food-picker{flex-direction:column;gap:.4rem;margin-top:.65rem;display:flex}.nutrition-target-row .name{font-weight:750}.settings-form label,.prep-batch-form label{flex-direction:column;gap:.35rem;display:flex}.hint{color:var(--muted);margin:0;font-size:.86rem;line-height:1.55}.error,.success{border-radius:10px;margin:0;padding:.65rem .75rem;font-size:.9rem}.error{color:#8f1814;background:#ffdad6}.success{color:#075d33;background:#c7f3d6}.login-screen{background:radial-gradient(circle at 80% 10%, var(--primary-soft), transparent 35%), var(--canvas);place-items:center;min-height:100svh;padding:1.25rem;display:grid}.login-screen form{background:var(--surface);border:1px solid var(--line);border-radius:22px;flex-direction:column;gap:.8rem;width:min(100%,360px);padding:1.5rem;display:flex;box-shadow:0 18px 42px #0f3a231f}.login-screen h1{color:var(--primary-strong);letter-spacing:-.04em;margin:0 0 .5rem}.login-screen button{color:#fff;background:var(--primary)}@media (width>=768px){.app-shell{padding-bottom:2rem}.app-header{padding-top:2rem}.app-layout{background:color-mix(in srgb, var(--surface) 88%, transparent);border:1px solid var(--line);border-radius:23px;grid-template-columns:180px minmax(0,1fr);display:grid;overflow:hidden;box-shadow:0 18px 44px #0f3a2314}.main-nav{background:var(--surface-soft);border:0;border-right:1px solid var(--line);-webkit-backdrop-filter:none;backdrop-filter:none;flex-direction:column;align-self:stretch;width:auto;padding:1rem .75rem;display:flex;position:static}.main-nav button{flex-direction:row;justify-content:flex-start;min-height:46px;padding-inline:.75rem;font-size:.85rem}.app-content{padding:.5rem 0}.today-screen,.frozen-bento-screen,.settings-screen,.nutrition-targets-screen{padding:1.25rem 1.4rem 2rem}.totals{grid-template-columns:repeat(6,1fr)}.totals>strong{grid-column:span 6}}@media (prefers-color-scheme:dark){.meal-section>header button,.add-button,.add-item-form button[type=submit],.prep-batch-form button[type=submit],.cook-set-form button[type=submit],.settings-form button[type=submit],.login-screen button{color:#092417}.error{color:#ffdad6;background:#5b1b16}.success{color:#c7f3d6;background:#0f4829}}