* { box-sizing: border-box; }
html { background: var(--tg-bg); scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; color: var(--tg-text); background: radial-gradient(circle at 95% 0, #ffe2b0 0, transparent 28%), var(--tg-bg); font: 15px/1.45 Inter, ui-rounded, "SF Pro Rounded", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
button, [role="button"] { -webkit-tap-highlight-color: transparent; }
button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid rgba(37,168,99,.28); outline-offset: 2px; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3, b { letter-spacing: -.025em; }
.app-shell { width: min(100%, 620px); min-height: 100dvh; margin: 0 auto; padding: calc(72px + var(--safe-top)) 16px calc(102px + var(--safe-bottom)); position: relative; }
.topbar { position: fixed; z-index: 20; top: 0; left: 50%; translate: -50% 0; width: min(100%, 620px); height: calc(66px + var(--safe-top)); padding: calc(10px + var(--safe-top)) 16px 8px; display: flex; align-items: center; justify-content: space-between; background: color-mix(in srgb, var(--tg-bg) 88%, transparent); backdrop-filter: blur(18px); }
.brand { border: 0; background: none; padding: 0; display: flex; align-items: center; gap: 9px; cursor: pointer; text-align: left; }
.brand img { filter: drop-shadow(0 5px 8px rgba(239,79,42,.19)); }
.brand b { display: block; font-size: 19px; line-height: 1; }
.brand small { display: block; margin-top: 4px; color: var(--muted); font-size: 10px; letter-spacing: .055em; text-transform: uppercase; }
.topbar-actions { display: flex; gap: 8px; align-items: center; }
.icon-button, .streak-pill { min-height: 40px; border: 1px solid rgba(255,255,255,.8); background: rgba(255,255,255,.72); box-shadow: var(--shadow-soft); cursor: pointer; }
.icon-button { width: 40px; border-radius: 14px; }
.streak-pill { padding: 0 12px; border-radius: 15px; display: flex; align-items: center; gap: 5px; }
.screen { animation: screen-in .28s ease both; }
@keyframes screen-in { from { opacity: 0; transform: translateY(7px); } }
.visually-hidden { position: fixed; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.eyebrow { display: inline-flex; color: var(--orange-deep); font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.section-heading { display: flex; align-items: end; justify-content: space-between; margin: 26px 2px 12px; }
.section-heading h2 { margin: 0; font-size: 20px; }
.section-heading button { border: 0; background: none; color: var(--green); font-size: 13px; font-weight: 750; cursor: pointer; }
.muted { color: var(--muted); }
.no-scroll { overflow: hidden; }
@media (min-width: 621px) { body { padding: 20px 0; } .app-shell { min-height: calc(100dvh - 40px); border-radius: 34px; box-shadow: 0 24px 80px rgba(59,42,20,.15); overflow: clip; } .topbar { top: 20px; border-radius: 34px 34px 0 0; } .bottom-nav { bottom: 20px !important; border-radius: 0 0 34px 34px; } }


:root[data-theme="dark"] body { background: radial-gradient(circle at 95% 0, #47321d 0, transparent 28%), var(--tg-bg); }
:root[data-theme="dark"] .topbar { background: color-mix(in srgb, var(--tg-bg) 90%, transparent); }
:root[data-theme="dark"] .icon-button,
:root[data-theme="dark"] .streak-pill,
:root[data-theme="dark"] .card,
:root[data-theme="dark"] .date-chip,
:root[data-theme="dark"] .bottom-nav,
:root[data-theme="dark"] .bottom-sheet,
:root[data-theme="dark"] .consent-points article { border-color: var(--line); background: color-mix(in srgb, var(--paper) 92%, transparent); }
:root[data-theme="dark"] .bottom-nav { box-shadow: 0 -12px 35px rgba(0,0,0,.28); }
:root[data-theme="dark"] .nav-fab { border-color: var(--cream); }
:root[data-theme="dark"] .metric-ring { background: conic-gradient(var(--ring-color) var(--progress), #293547 0); }
:root[data-theme="dark"] .progress-track,
:root[data-theme="dark"] .segmented { background: #283344; }
:root[data-theme="dark"] .segmented button.is-active,
:root[data-theme="dark"] .chip,
:root[data-theme="dark"] .field input,
:root[data-theme="dark"] .field textarea,
:root[data-theme="dark"] .field select { color: var(--ink); background: #202b3a; }
:root[data-theme="dark"] .recipe-card { background: linear-gradient(145deg, #1a2635, #202c3a); }
:root[data-theme="dark"] .advice-card { background: linear-gradient(135deg, #173d2b, #1d3228); border-color: #28513a; }
:root[data-theme="dark"] .advice-card b { color: #8fe0ae; }
:root[data-theme="dark"] .advice-card p { color: #d3eadb; }
:root[data-theme="dark"] .setting-label > span,
:root[data-theme="dark"] .sheet-close { background: #253143; }
:root[data-theme="dark"] .consent { background: radial-gradient(circle at 90% 5%, #56341a, transparent 30%), linear-gradient(160deg, #111923, #172232); }
:root[data-theme="dark"] .consent-check,
:root[data-theme="dark"] .legal-note { color: var(--muted); }