:root {
    --accent: #e8762a;
    --accent-soft: #f5a45e;
    --accent-ink: #b4541a;
    --good: #4caf72;
    --over: #e0533d;
    --bg: #fff7ee;
    --card: #ffffff;
    --ink: #2b2622;
    --ink-soft: #7a7068;
    --line: #efe3d6;
    --track: #f0e4d6;
    --shadow: 0 6px 20px rgba(120, 80, 40, .10);
    --radius: 18px;
    --max: 540px;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #1c1916;
        --card: #272320;
        --ink: #f3ece4;
        --ink-soft: #a99e92;
        --line: #38322c;
        --track: #38322c;
        --shadow: 0 6px 20px rgba(0, 0, 0, .35);
    }
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    -webkit-tap-highlight-color: transparent;
}

body {
    max-width: var(--max);
    margin: 0 auto;
    min-height: 100vh;
    padding-bottom: calc(76px + env(safe-area-inset-bottom));
}

/* ---------- Barre du haut ---------- */
.appbar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
    background: color-mix(in srgb, var(--bg) 88%, transparent);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
}

.appbar__brand {
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: -.3px;
}

.profilechip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border: 1px solid var(--line);
    background: var(--card);
    color: var(--ink);
    border-radius: 999px;
    padding: 5px 12px 5px 6px;
    font: inherit;
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: var(--shadow);
}

.profilechip__emoji {
    display: grid;
    place-items: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--track);
    font-size: 1rem;
}

/* ---------- Vues ---------- */
.view { padding: 16px; animation: fade .25s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 16px;
    margin-bottom: 14px;
}

.muted { color: var(--ink-soft); }
.center { text-align: center; }

h2.title { margin: 4px 0 14px; font-size: 1.05rem; letter-spacing: -.2px; }

/* ---------- Navigation de date ---------- */
.datenav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 14px;
}

.datenav__label { font-weight: 700; text-transform: capitalize; }
.datenav__sub { font-size: .8rem; }

.iconbtn {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: var(--card);
    color: var(--ink);
    font-size: 1.1rem;
    cursor: pointer;
    flex: none;
}

/* ---------- Anneau de calories ---------- */
.summary { display: flex; align-items: center; gap: 18px; }

.ring {
    --p: 0;
    width: 116px;
    height: 116px;
    border-radius: 50%;
    flex: none;
    background: conic-gradient(var(--accent) calc(var(--p) * 1%), var(--track) 0);
    display: grid;
    place-items: center;
    position: relative;
    transition: background .4s ease;
}

.ring::before {
    content: "";
    position: absolute;
    inset: 12px;
    border-radius: 50%;
    background: var(--card);
}

.ring__val { position: relative; text-align: center; line-height: 1.1; }
.ring__num { font-size: 1.5rem; font-weight: 800; }
.ring__unit { font-size: .7rem; color: var(--ink-soft); }

.summary__macros { flex: 1; display: grid; gap: 10px; }

.macro__top {
    display: flex;
    justify-content: space-between;
    font-size: .82rem;
    margin-bottom: 4px;
}
.macro__name { font-weight: 600; }

.bar { height: 8px; border-radius: 999px; background: var(--track); overflow: hidden; }
.bar__fill { height: 100%; border-radius: 999px; background: var(--accent); transition: width .4s ease; }
.bar__fill.p { background: #5b8def; }
.bar__fill.g { background: #f0a93e; }
.bar__fill.l { background: #e573a6; }

.remain { text-align: center; margin-top: 12px; font-size: .85rem; }
.remain b { color: var(--accent-ink); font-size: 1rem; }

/* ---------- Repas ---------- */
.meal { margin-bottom: 12px; }

.meal__head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}
.meal__emoji { font-size: 1.2rem; }
.meal__name { font-weight: 700; }
.meal__kcal { margin-left: auto; color: var(--ink-soft); font-size: .85rem; }

.addbtn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    padding: 0;
    border-radius: 50%;
    border: 1px dashed var(--accent-soft);
    background: transparent;
    color: var(--accent);
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    flex: none;
}

.item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    border-top: 1px solid var(--line);
}
.item__body { flex: 1; min-width: 0; }
.item__name {
    font-weight: 600;
    font-size: .92rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.item__sub { font-size: .76rem; color: var(--ink-soft); margin-top: 2px; }
.item__kcal { font-weight: 700; font-size: .9rem; white-space: nowrap; }

.item__del {
    border: none;
    background: transparent;
    color: var(--ink-soft);
    font-size: 1rem;
    cursor: pointer;
    padding: 4px;
}

.empty-meal { font-size: .82rem; color: var(--ink-soft); padding: 4px 0 2px; }

/* ---------- Chips ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }

.chip {
    border: 1px solid var(--line);
    background: var(--card);
    color: var(--ink);
    border-radius: 999px;
    padding: 8px 14px;
    font: inherit;
    font-size: .85rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.chip--on { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ---------- Recherche ---------- */
.search {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 0 12px;
    box-shadow: var(--shadow);
    margin: 14px 0;
}
.search input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    color: var(--ink);
    font: inherit;
    font-size: 1rem;
    padding: 13px 0;
}

.result {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    text-align: left;
    border: none;
    border-top: 1px solid var(--line);
    background: transparent;
    color: var(--ink);
    padding: 12px 2px;
    cursor: pointer;
    font: inherit;
}
.result:first-child { border-top: none; }
.result__img {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    object-fit: cover;
    background: var(--track);
    flex: none;
}
.result__name { font-weight: 600; font-size: .92rem; }
.result__sub { font-size: .78rem; color: var(--ink-soft); }

.spinner { text-align: center; padding: 24px; color: var(--ink-soft); }

/* ---------- Formulaires ---------- */
label.field { display: block; margin-bottom: 12px; font-size: .85rem; font-weight: 600; }
label.field span { display: block; margin-bottom: 5px; color: var(--ink-soft); }

input.inp, select.inp {
    width: 100%;
    border: 1px solid var(--line);
    background: var(--bg);
    color: var(--ink);
    border-radius: 12px;
    padding: 12px;
    font: inherit;
    font-size: 1rem;
}

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.btn {
    width: 100%;
    border: none;
    border-radius: 14px;
    background: var(--accent);
    color: #fff;
    font: inherit;
    font-size: 1rem;
    font-weight: 700;
    padding: 14px;
    cursor: pointer;
    box-shadow: var(--shadow);
}
.btn:active { transform: translateY(1px); }
.btn--ghost { background: transparent; color: var(--accent); border: 1px solid var(--accent-soft); box-shadow: none; }
.btn--danger { background: transparent; color: var(--over); border: 1px solid var(--over); box-shadow: none; }
.btn + .btn { margin-top: 10px; }

/* ---------- Aperçu macros (feuille quantité) ---------- */
.preview { display: flex; justify-content: space-around; text-align: center; margin: 14px 0; }
.preview div small { display: block; color: var(--ink-soft); font-size: .72rem; }
.preview div b { font-size: 1.05rem; }

/* ---------- Graphique ---------- */
.chart { width: 100%; height: auto; display: block; }
.chart-legend { display: flex; gap: 16px; justify-content: center; font-size: .78rem; color: var(--ink-soft); margin-top: 8px; }
.dot { display: inline-block; width: 10px; height: 10px; border-radius: 3px; vertical-align: middle; margin-right: 4px; }

.statgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 14px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 8px; text-align: center; box-shadow: var(--shadow); }
.stat__num { font-size: 1.5rem; font-weight: 800; }
.stat__lbl { font-size: .72rem; color: var(--ink-soft); margin-top: 2px; }

/* ---------- Profils ---------- */
.profilerow {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-top: 1px solid var(--line);
}
.profilerow:first-child { border-top: none; }
.profilerow__emoji {
    width: 40px; height: 40px;
    display: grid; place-items: center;
    border-radius: 50%;
    background: var(--track);
    font-size: 1.2rem;
    flex: none;
}
.profilerow__name { flex: 1; font-weight: 600; }
.badge { font-size: .7rem; background: var(--accent); color: #fff; padding: 3px 8px; border-radius: 999px; }

/* ---------- Barre d'onglets ---------- */
.tabbar {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 30;
    max-width: var(--max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background: color-mix(in srgb, var(--card) 92%, transparent);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--line);
    padding-bottom: env(safe-area-inset-bottom);
}
.tab {
    border: none;
    background: transparent;
    color: var(--ink-soft);
    font: inherit;
    font-size: .68rem;
    font-weight: 600;
    padding: 9px 0 8px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
}
.tab__ico { font-size: 1.25rem; filter: grayscale(.4); opacity: .75; }
.tab--on { color: var(--accent); }
.tab--on .tab__ico { filter: none; opacity: 1; transform: translateY(-1px); }

/* ---------- Feuille du bas (modal) ---------- */
.sheet { position: fixed; inset: 0; z-index: 40; }
.sheet[hidden] { display: none; }
.sheet__backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, .4); }
.sheet__panel {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    max-width: var(--max);
    margin: 0 auto;
    background: var(--card);
    border-radius: 22px 22px 0 0;
    padding: 10px 18px calc(22px + env(safe-area-inset-bottom));
    box-shadow: 0 -10px 30px rgba(0, 0, 0, .2);
    animation: slideup .28s cubic-bezier(.2, .8, .2, 1);
    max-height: 88vh;
    overflow-y: auto;
}
@keyframes slideup { from { transform: translateY(100%); } to { transform: none; } }
.sheet__grip { width: 40px; height: 4px; border-radius: 999px; background: var(--line); margin: 4px auto 14px; }
.sheet h3 { margin: 0 0 4px; font-size: 1.1rem; }

/* ---------- Toast ---------- */
.toast {
    position: fixed;
    bottom: calc(86px + env(safe-area-inset-bottom));
    left: 50%;
    transform: translateX(-50%);
    z-index: 50;
    background: var(--ink);
    color: var(--bg);
    padding: 11px 18px;
    border-radius: 999px;
    font-size: .9rem;
    font-weight: 600;
    box-shadow: var(--shadow);
    animation: pop .25s ease;
}
.toast[hidden] { display: none; }
@keyframes pop { from { opacity: 0; transform: translate(-50%, 8px); } to { opacity: 1; transform: translate(-50%, 0); } }

/* ---------- V2 : extras ---------- */
.v2tag { color: var(--accent); font-weight: 800; font-size: .62rem; vertical-align: super; margin-left: 2px; }

.favbtn { border-style: solid; border-color: #e8b44e; color: #e0a020; }

.chip__x { margin-left: 7px; opacity: .5; font-size: .82em; }
.chip__x:hover { opacity: 1; }

.scanner {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    background: #000;
    border-radius: 14px;
    overflow: hidden;
    margin: 6px 0 12px;
}
.scanner video { width: 100%; height: 100%; object-fit: cover; display: block; }
.scan-frame {
    position: absolute;
    inset: 22% 12%;
    border: 3px solid rgba(255, 255, 255, .92);
    border-radius: 12px;
    pointer-events: none;
}