:root {
  color-scheme: dark;
  --bg: #0a0e13;
  --surface: #111820;
  --surface-2: #17212a;
  --border: #2d3d49;
  --border-strong: #4b6170;
  --text: #f4f7f8;
  --muted: #94a3ad;
  --accent: #91e3bd;
  --accent-strong: #64c99d;
  --warning: #efb86b;
  --danger: #ed7777;
  --radius: 8px;
}

* { box-sizing: border-box; }
html { background: var(--bg); }
body { margin: 0; min-width: 320px; background: var(--bg); color: var(--text); font-family: "Open Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.5; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, .image-paste-zone:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.app-shell { width: min(100%, 760px); margin: 0 auto; padding: 0 16px calc(96px + env(safe-area-inset-bottom)); }
.topbar { display: flex; justify-content: space-between; align-items: center; padding: 20px 0 18px; margin-bottom: 24px; border-bottom: 1px solid var(--border); }
h1, h2, h3, p { margin: 0; }
h1 { font-size: 1.25rem; letter-spacing: .18em; font-weight: 700; }
h2 { font-size: clamp(1.3rem, 4vw, 1.7rem); letter-spacing: -.035em; font-weight: 600; }
h3 { font-size: 1rem; }
.eyebrow { color: var(--accent); font-size: .64rem; letter-spacing: .18em; font-weight: 700; }
.muted, .helper-text { color: var(--muted); }
.helper-text { min-height: 1.35em; font-size: .82rem; }
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px rgba(113,214,173,.1); }
.status-dot.offline { background: var(--danger); box-shadow: 0 0 0 5px rgba(237,119,119,.1); }
.view { display: none; animation: appear .18s ease-out; }
.view.active { display: block; }
@keyframes appear { from { opacity: 0; transform: translateY(3px); } to { opacity: 1; transform: translateY(0); } }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 26px 0 14px; padding-left: 13px; border-left: 2px solid var(--accent); }
.compact-heading { margin-top: 0; }
.date-input, input, textarea, select { background: #0d141b; border: 1px solid var(--border); color: var(--text); border-radius: 5px; padding: 11px 12px; min-width: 0; transition: border-color .15s ease, background .15s ease; }
input:hover, textarea:hover, select:hover { border-color: var(--border-strong); }
input:focus, textarea:focus, select:focus { border-color: var(--accent); background: #101a21; outline: 0; }
textarea { resize: vertical; width: 100%; }
label { display: block; color: var(--muted); font-size: .75rem; font-weight: 600; margin: 14px 0 6px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; box-shadow: 0 10px 26px rgba(0,0,0,.13); }
.calorie-card { position: relative; background: var(--surface); border: 1px solid var(--border-strong); border-radius: var(--radius); padding: 20px; margin-bottom: 14px; overflow: hidden; box-shadow: 0 12px 32px rgba(0,0,0,.18); }
.calorie-card::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 3px; background: var(--accent); }
.calorie-number { display: block; font-size: clamp(2.55rem, 13vw, 4rem); line-height: 1; letter-spacing: -.07em; margin: 8px 0 12px; }
.calorie-meta { display: flex; justify-content: space-between; gap: 10px; color: var(--muted); font-size: .78rem; }
.progress-track { height: 5px; background: #27333a; border-radius: 99px; margin-top: 17px; overflow: hidden; }
.progress-track span { display: block; width: 0; height: 100%; background: var(--accent); border-radius: inherit; transition: width .25s ease; }
.record-button { width: 100%; display: flex; align-items: center; justify-content: center; gap: 13px; border: 1px solid var(--accent); border-radius: var(--radius); background: rgba(145,227,189,.1); color: var(--text); padding: 14px 18px; text-align: left; margin: 16px 0 6px; transition: background .15s ease, border-color .15s ease; }
.record-button:hover { background: rgba(145,227,189,.18); }
.record-button.recording { background: rgba(237,119,119,.14); border-color: var(--danger); color: var(--text); }
.record-button b, .record-button small { display: block; }
.record-button small { opacity: .72; font-size: .75rem; margin-top: 2px; }
.record-icon { display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid var(--accent); border-radius: 50%; color: var(--accent); }
.record-icon svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
.record-button.recording .record-icon { border-color: var(--danger); color: var(--danger); }
.composer { margin-top: 14px; }
.composer label { margin-top: 0; }
.inline-form { display: flex; gap: 8px; align-items: center; }
.inline-form > input { flex: 1; width: 100%; }
.icon-button, .button { border: 1px solid transparent; border-radius: 5px; padding: 10px 14px; font-weight: 700; transition: background .15s ease, border-color .15s ease, color .15s ease; }
.icon-button { background: var(--accent); color: #0d2119; min-width: 44px; }
.button.primary { background: var(--accent); color: #0d2119; }
.button.secondary { background: transparent; color: var(--text); border-color: var(--border-strong); }
.button:hover, .icon-button:hover { filter: brightness(1.08); }
.full-width { width: 100%; margin-top: 18px; }
.text-button { border: 0; padding: 4px 0; color: var(--accent); background: transparent; font-size: .82rem; }
.text-button.danger { color: var(--danger); }
.count-pill { color: var(--muted); background: transparent; border: 1px solid var(--border); border-radius: 99px; padding: 3px 9px; font-size: .75rem; }
.stack-list, .recipe-list, .weight-list { display: grid; gap: 8px; }
.meal-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--accent-strong); border-radius: var(--radius); padding: 13px 14px; }
.meal-row strong, .meal-row small { display: block; }
.meal-row small { color: var(--muted); font-size: .76rem; margin-top: 3px; }
.meal-ingredients { line-height: 1.35; }
.meal-nutrients { white-space: normal; }
.meal-calories { white-space: nowrap; text-align: right; }
.meal-calories strong { color: var(--accent); }
.suggestion-heading { margin-top: 28px; }
.recipe-strip { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
.mini-recipe { min-height: 130px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 13px; display: flex; flex-direction: column; justify-content: space-between; }
.mini-recipe strong { display: block; font-size: .88rem; }
.mini-recipe small { color: var(--muted); display: block; margin-top: 7px; }
.tag { display: inline-flex; width: fit-content; align-items: center; border-radius: 99px; padding: 4px 8px; font-size: .68rem; font-weight: 750; text-transform: lowercase; }
.tag-test { color: #f3c170; background: rgba(239,184,107,.13); }
.tag-good { color: var(--accent); background: rgba(113,214,173,.13); }
.tag-bad { color: var(--danger); background: rgba(237,119,119,.13); }
.notice { border-radius: var(--radius); padding: 11px 13px; font-size: .8rem; margin: 12px 0; }
.notice.warning { color: #f5d49c; background: rgba(239,184,107,.1); border: 1px solid rgba(239,184,107,.25); }
.settings-card { margin-top: 30px; }
.settings-card .section-heading { margin-top: 0; }
.macro-card { margin-top: 14px; }
.macro-card .section-heading { margin: 0 0 12px; padding-left: 0; border-left: 0; }
.macro-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.macro-tile { background: #0d141b; border: 1px solid var(--border); border-radius: 6px; padding: 10px; }
.macro-tile-head { display: flex; flex-direction: column; gap: 4px; }
.macro-tile-head span, .macro-tile small { color: var(--muted); font-size: .7rem; }
.macro-tile-head strong { font-size: .82rem; font-weight: 600; }
.macro-bar { height: 4px; background: #26323a; border-radius: 99px; margin: 9px 0 6px; overflow: hidden; }
.macro-bar span { display: block; height: 100%; background: var(--accent); border-radius: inherit; transition: width .25s ease; }
.macro-tile small { display: block; }
.recipe-form-card { margin-bottom: 18px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.form-grid label { margin-top: 12px; }
.form-grid input, .form-grid select { width: 100%; }
.image-paste-zone { position: relative; min-height: 145px; border: 1px dashed var(--border-strong); background: #0d141b; border-radius: var(--radius); margin-top: 14px; display: grid; place-items: center; text-align: center; overflow: hidden; cursor: text; transition: border-color .15s ease, background .15s ease; }
.image-paste-zone:hover, .image-paste-zone:focus { border-color: var(--accent); background: #101a21; outline: 0; }
.image-paste-zone b, .image-paste-zone small { display: block; }
.image-paste-zone small { color: var(--muted); margin-top: 5px; font-size: .76rem; }
.paste-icon { display: block; color: var(--accent); font-size: 1.8rem; line-height: 1; margin-bottom: 7px; }
.image-paste-zone img { width: 100%; height: 220px; object-fit: cover; }
.image-source-actions { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.image-source-actions .button { white-space: nowrap; }
.image-source-actions .helper-text { min-height: 0; font-size: .72rem; }
.image-file-input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.filter-row { display: flex; gap: 7px; overflow-x: auto; padding: 2px 0 14px; scrollbar-width: none; }
.filter { white-space: nowrap; border: 1px solid var(--border); border-radius: 5px; background: transparent; color: var(--muted); padding: 7px 11px; font-size: .75rem; }
.filter.active { color: var(--bg); background: var(--text); border-color: var(--text); }
.recipe-card { overflow: hidden; background: var(--surface); border: 1px solid var(--border-strong); border-radius: var(--radius); box-shadow: 0 10px 26px rgba(0,0,0,.13); }
.recipe-card img { display: block; width: 100%; max-height: 250px; object-fit: cover; background: #10141b; }
.recipe-card-content { padding: 15px; }
.recipe-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.recipe-card h3 { font-size: 1.05rem; }
.recipe-body { color: #c3c9d1; white-space: pre-wrap; font-size: .85rem; margin-top: 12px; max-height: 160px; overflow: hidden; }
.nutrition-line { display: flex; flex-wrap: wrap; gap: 8px; color: var(--muted); font-size: .76rem; margin-top: 14px; }
.nutrition-line strong { color: var(--text); }
.analysis-message { color: var(--warning); font-size: .76rem; margin-top: 8px; }
.recipe-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 14px; }
.recipe-actions input { width: 78px; }
.weight-chart { margin: 16px 0 12px; padding: 10px 10px 7px; background: #0d141b; border: 1px solid var(--border); border-radius: var(--radius); }
.weight-chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.weight-chart-grid { stroke: var(--border); stroke-width: 1; stroke-dasharray: 3 4; }
.weight-chart-line { fill: none; stroke: var(--accent); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.weight-chart-area { fill: url(#weight-chart-fill); }
.weight-chart-point { fill: var(--surface); stroke: var(--accent); stroke-width: 2.5; }
.weight-chart-label { fill: var(--muted); font: 11px "Open Sans", sans-serif; }
.weight-chart-empty { padding: 12px 4px; color: var(--muted); font-size: .78rem; text-align: center; }
.weight-chart-caption { margin: 1px 3px 0; color: var(--muted); font-size: .7rem; }
.weight-row { display: flex; justify-content: space-between; color: var(--muted); padding: 11px 0; border-bottom: 1px solid var(--border); }
.weight-row:last-child { border-bottom: 0; }
.weight-row > div { display: flex; flex-direction: column; gap: 2px; }
.weight-row small { font-size: .74rem; }
.weight-row strong { color: var(--text); }
.weight-delta { font-weight: 600; }
.weight-delta.down { color: var(--accent); }
.weight-delta.up { color: var(--danger); }
.weight-delta.same, .weight-delta.first { color: var(--muted); }
.protein-card { padding-bottom: 10px; }
.protein-intro { margin-bottom: 12px; font-size: .82rem; }
.protein-list { display: grid; gap: 0; }
.protein-item { display: flex; align-items: flex-start; gap: 9px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.protein-item:last-child { border-bottom: 0; }
.protein-bullet { flex: 0 0 1.15rem; line-height: 1.35; font-size: .9rem; }
.protein-item strong, .protein-item small { display: block; }
.protein-item strong { font-size: .86rem; line-height: 1.3; }
.protein-item small { margin-top: 2px; color: var(--muted); font-size: .76rem; line-height: 1.35; }
.scan-card { margin-bottom: 14px; }
.scan-upload { display: grid; place-items: center; gap: 4px; min-height: 132px; padding: 18px; border: 1px dashed var(--border-strong); border-radius: var(--radius); color: var(--text); text-align: center; cursor: pointer; background: rgba(145,227,189,.04); }
.scan-upload:hover { border-color: var(--accent); background: rgba(145,227,189,.09); }
.scan-upload-icon { color: var(--accent); font-size: 2rem; line-height: 1; }
.scan-upload small { color: var(--muted); font-size: .76rem; }
.scan-image-preview { display: block; width: 100%; max-height: 280px; margin-top: 12px; object-fit: contain; border: 1px solid var(--border); border-radius: var(--radius); background: #0d141b; }
.scan-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.scan-field-wide { grid-column: 1 / -1; }
.scan-fields label { margin-top: 0; }
.scan-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
.custom-foods-card { margin-top: 14px; }
.custom-foods-card .section-heading { align-items: flex-start; flex-wrap: wrap; margin-top: 0; }
.custom-foods-card .section-heading .button { flex: 0 0 auto; padding: 8px 10px; font-size: .72rem; }
.custom-food-list { display: grid; gap: 8px; }
.custom-food-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; padding: 11px 0; border-bottom: 1px solid var(--border); }
.custom-food-row:last-child { border-bottom: 0; }
.custom-food-row strong, .custom-food-row small { display: block; }
.custom-food-row strong { font-size: .86rem; }
.custom-food-row small { margin-top: 2px; color: var(--muted); font-size: .72rem; }
.custom-food-values { margin-top: 5px; color: var(--accent); font-size: .74rem; }
.custom-food-actions { display: flex; align-items: flex-start; gap: 9px; }
.custom-food-form-card { margin-top: 14px; }
.custom-food-form-card .section-heading { margin-top: 0; }
.bottom-nav { position: fixed; z-index: 10; bottom: 0; left: 50%; transform: translateX(-50%); width: min(100%, 760px); display: grid; grid-template-columns: repeat(5, 1fr); padding: 8px 10px calc(8px + env(safe-area-inset-bottom)); background: rgba(10,14,19,.96); border-top: 1px solid var(--border-strong); box-shadow: 0 -10px 26px rgba(0,0,0,.2); backdrop-filter: blur(12px); }
.nav-item { border: 0; background: transparent; color: var(--muted); padding: 5px; }
.nav-item span, .nav-item small { display: block; }
.nav-item span { font-size: 1.25rem; line-height: 1.05; }
.nav-item small { font-size: .6rem; margin-top: 3px; }
.nav-item.active { color: var(--accent); }
.nav-item.active small { font-weight: 700; }
.modal { position: fixed; z-index: 30; inset: 0; display: grid; place-items: end center; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.62); }
.modal-panel { position: relative; width: min(100%, 760px); max-height: 82vh; overflow: auto; background: var(--surface); border: 1px solid var(--border-strong); border-radius: 12px 12px 0 0; padding: 18px 16px calc(22px + env(safe-area-inset-bottom)); box-shadow: 0 -12px 36px rgba(0,0,0,.25); }
.modal-panel .section-heading { margin-top: 0; }
.result-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 14px 0; }
.result-stat { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; }
.result-stat small, .result-stat strong { display: block; }
.result-stat small { color: var(--muted); font-size: .7rem; }
.result-stat strong { color: var(--accent); margin-top: 4px; }
.review-panel { max-height: 90vh; }
.review-intro { margin: 0 0 14px; padding: 11px 12px; border-left: 3px solid var(--accent); background: rgba(145,227,189,.06); color: var(--muted); }
.review-intro strong { color: var(--text); }
.review-transcript { margin: 0 0 16px; color: var(--muted); font-size: .84rem; }
.review-recipe-fields { display: grid; grid-template-columns: minmax(0, 1fr) 180px; gap: 10px; margin-bottom: 16px; }
.review-recipe-fields label, .review-row label { display: grid; gap: 5px; margin: 0; }
.review-recipe-fields label > span, .review-row label > span { color: var(--muted); font-size: .72rem; }
.review-items-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; border-top: 1px solid var(--border); padding-top: 14px; }
.review-items-heading h3 { margin: 0; font-size: 1rem; }
.review-items-heading span, .review-source { color: var(--muted); font-size: .75rem; }
.review-items { display: grid; gap: 9px; margin-top: 10px; }
.review-row { display: grid; grid-template-columns: 78px 110px minmax(0, 1fr) auto; gap: 8px; align-items: end; padding: 10px; border: 1px solid var(--border); border-radius: var(--radius); background: rgba(13,20,27,.55); }
.review-row input { min-width: 0; padding: 9px 10px; }
.review-row .review-remove { padding: 8px 0; white-space: nowrap; }
.review-add { margin-top: 10px; width: 100%; }
.review-summary { display: grid; grid-template-columns: repeat(5, 1fr); gap: 7px; margin: 16px 0 8px; }
.review-summary > div { min-width: 0; padding: 9px 8px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface-2); }
.review-summary small, .review-summary strong { display: block; }
.review-summary small { color: var(--muted); font-size: .66rem; }
.review-summary strong { margin-top: 3px; color: var(--accent); font-size: .82rem; }
.review-warning { margin: 9px 0; color: var(--warning); font-size: .8rem; line-height: 1.45; }
.review-source { margin: 8px 0 0; }
.review-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
.review-actions button { flex: 1; }
.hidden { display: none !important; }
@media (max-width: 560px) { .review-recipe-fields { grid-template-columns: 1fr; } .review-row { grid-template-columns: 72px minmax(0, 1fr) auto; } .review-row .review-name-field { grid-column: 1 / -1; } .review-row .review-remove { align-self: end; } .review-summary { grid-template-columns: repeat(3, 1fr); } .review-actions { flex-direction: column-reverse; } }
@media (min-width: 640px) { .app-shell { padding-left: 24px; padding-right: 24px; } .recipe-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } .recipe-card:first-child { grid-column: span 2; } .modal { place-items: center; } .modal-panel { border-radius: 20px; } }