.theme-toggle{position:relative;display:grid;flex:0 0 auto;place-items:center;width:38px;height:38px;min-width:38px;border:1px solid rgba(82,60,44,.1);border-radius:50%;background:#f7f1e8;color:#766659}.theme-icon{grid-area:1/1;font-family:Georgia,"Times New Roman",serif;font-size:24px;line-height:1;transition:opacity .18s,transform .22s}.theme-icon--sun{display:none;color:#e0aa55;font-size:21px}.theme-icon--moon{transform:translateY(-1px) rotate(-12deg)}.login-theme-toggle{position:absolute;z-index:2;right:20px;top:20px}
html[data-theme="dark"]{color-scheme:dark;--cream:#181512;--paper:#25211d;--ink:#f4ece3;--muted:#b8aaa0;--coral:#d77962;--coral-dark:#ef9a83;--leaf:#99aa8b;--line:rgba(255,241,228,.1);--shadow:0 24px 70px rgba(0,0,0,.36);--warm:#c88a57;--milk:#2d2823;--paper-soft:#2e2924;--shadow-card:0 12px 34px rgba(0,0,0,.24)}
html[data-theme="dark"] body{background:radial-gradient(circle at 14% 8%,rgba(174,90,67,.12),transparent 28rem),radial-gradient(circle at 88% 78%,rgba(104,126,91,.1),transparent 30rem),#151310;color:var(--ink)}
html[data-theme="dark"] .ambient-one{background:rgba(194,105,79,.09)}html[data-theme="dark"] .ambient-two{background:rgba(111,137,99,.07)}
html[data-theme="dark"] .login-shell,html[data-theme="dark"] .app-shell{background:rgba(34,30,26,.97);border-color:rgba(255,255,255,.07);box-shadow:0 30px 90px rgba(0,0,0,.42)}
html[data-theme="dark"] .topbar,html[data-theme="dark"] .bottom-nav{background:rgba(31,28,24,.96);border-color:var(--line);box-shadow:0 5px 22px rgba(0,0,0,.18)}
html[data-theme="dark"] .theme-toggle{border-color:var(--line);background:#312b26;color:#d8c7b9}html[data-theme="dark"] .theme-icon--moon{display:none}html[data-theme="dark"] .theme-icon--sun{display:block}
html[data-theme="dark"] .login-shell h1,html[data-theme="dark"] .welcome h1,html[data-theme="dark"] .subpage h1,html[data-theme="dark"] .family-hero h1{color:var(--ink)}
html[data-theme="dark"] .login-shell label,html[data-theme="dark"] .name-field,html[data-theme="dark"] .note-field{color:#b9aca2}html[data-theme="dark"] .login-shell input,html[data-theme="dark"] input,html[data-theme="dark"] textarea,html[data-theme="dark"] .name-field input:disabled{border-color:var(--line);background:#2d2823;color:var(--ink);box-shadow:none}html[data-theme="dark"] input::placeholder,html[data-theme="dark"] textarea::placeholder{color:#a2958c}
html[data-theme="dark"] .welcome,html[data-theme="dark"] #view-today .welcome{background:linear-gradient(155deg,#342a23,#282a24 62%,#242a23);border-color:var(--line)}html[data-theme="dark"] .streak{background:#3a3027;border-color:var(--line)}
html[data-theme="dark"] .quick.sunny{background:#3a3021}html[data-theme="dark"] .quick.leafy{background:#2c3228}html[data-theme="dark"] .quick.dusky{background:#352b29}html[data-theme="dark"] .quick.watery{background:#293334}html[data-theme="dark"] .quick-mark{border-color:rgba(255,241,228,.18);color:#ead7c8}html[data-theme="dark"] .quick em{border-color:rgba(255,241,228,.25)}html[data-theme="dark"] .quick em:before,html[data-theme="dark"] .quick em:after{background:rgba(255,241,228,.5)}
html[data-theme="dark"] .meal-card,html[data-theme="dark"] .memory,html[data-theme="dark"] .family-card,html[data-theme="dark"] .update-card,html[data-theme="dark"] .history-toolbar,html[data-theme="dark"] .settings-disclosure,html[data-theme="dark"] .notification-item{border-color:var(--line);background:#29241f;box-shadow:var(--shadow-card)}html[data-theme="dark"] .meal-photo{background:#332b24}html[data-theme="dark"] .meal-type{background:rgba(35,30,26,.9);color:#eadbd0}html[data-theme="dark"] .meal-type b{background:#43352b;color:#ef9a83}html[data-theme="dark"] .reaction,html[data-theme="dark"] .reaction.liked{border-color:rgba(215,121,98,.28)!important;background:#332823!important}html[data-theme="dark"] .share-meal{background:#37312b;color:#c8bbb0}html[data-theme="dark"] .delete-meal{color:#a99b91}
html[data-theme="dark"] .comments,html[data-theme="dark"] .comment-row,html[data-theme="dark"] .history-day>header{border-color:var(--line)}html[data-theme="dark"] .comment-compose input{background:#302a25}html[data-theme="dark"] .comment-compose button{background:#788b6e;color:#fff}
html[data-theme="dark"] .family-icon{border-color:var(--line);background:#3b3028;color:#ef9a83}html[data-theme="dark"] .family-summary{border-color:var(--line);background:linear-gradient(135deg,#3a3027,#2c3029)}html[data-theme="dark"] .family-summary button,html[data-theme="dark"] .settings-disclosure summary i{background:#3a332d;color:#e1cfc1}html[data-theme="dark"] .settings-panel{border-color:var(--line);background:#27221e}html[data-theme="dark"] .settings-panel input{background:#302a25}html[data-theme="dark"] .space-settings{border-color:var(--line);background:#211e1a}html[data-theme="dark"] .family-footer-actions button,html[data-theme="dark"] .family-footer-actions button:first-child{border-color:var(--line);background:#2b2722;color:#c8bbb0}
html[data-theme="dark"] .composer,html[data-theme="dark"] .notifications-panel,html[data-theme="dark"] .picker-panel{border-color:rgba(255,255,255,.07);background:#26211d;box-shadow:0 30px 90px rgba(0,0,0,.5)}html[data-theme="dark"] .backdrop{background:rgba(8,7,6,.68)}html[data-theme="dark"] .composer header button,html[data-theme="dark"] .notifications-panel header button,html[data-theme="dark"] .picker-panel header button{background:#39322c;color:#d2c2b6}html[data-theme="dark"] .photo-picker{border-color:#66564a;background:linear-gradient(145deg,#342d27,#2d2924)}html[data-theme="dark"] .photo-source-actions button{border-color:var(--line);background:#312b26;color:var(--ink)}html[data-theme="dark"] .calorie-panel,html[data-theme="dark"] .meal-calories{border-color:var(--line);background:#382f27}
html[data-theme="dark"] .picker-option,html[data-theme="dark"] .date-trigger,html[data-theme="dark"] .calendar-day{border-color:var(--line);background:#2e2924;color:var(--ink)}html[data-theme="dark"] .date-trigger__icon,html[data-theme="dark"] .calendar-nav{background:#3a3028}html[data-theme="dark"] .date-trigger__summary{background:rgba(153,170,139,.12)}html[data-theme="dark"] .calendar-foot .ghost:first-child{background:#3a3028}html[data-theme="dark"] .picker-option[aria-selected="true"],html[data-theme="dark"] .calendar-day.is-selected{background:#704438}html[data-theme="dark"] .notifications-button,html[data-theme="dark"] .family-switch,html[data-theme="dark"] .family-badge,html[data-theme="dark"] .private{border-color:var(--line);background:#302b26;color:#d5c5b9}
html[data-theme="dark"] .update-version{background:#423029;color:#efa08b}html[data-theme="dark"] .empty{border-color:var(--line);background:rgba(42,37,32,.72)}html[data-theme="dark"] .empty-mark{background:#3b3028!important;color:#ef9a83}html[data-theme="dark"] .primary:disabled{background:#4b443e;color:#91857c}html[data-theme="dark"] .toast{background:#eaded4;color:#2b241f}html[data-theme="dark"] .photo-viewer{background:rgba(8,7,6,.96)}
@media(prefers-reduced-motion:reduce){.theme-toggle,.theme-toggle span{transition:none}}