/* Shkhenim — reprend les couleurs et polices du site Base44 */
:root {
  --bg: hsl(45 26% 95%);
  --fg: hsl(150 30% 10%);
  --card: #fff;
  --primary: hsl(158 55% 27%);        /* #1F6B4F */
  --primary-fg: #fff;
  --primary-soft: hsl(158 35% 92%);
  --muted: hsl(43 26% 91%);
  --muted-fg: hsl(150 8% 42%);
  --border: hsl(42 23% 85%);
  --danger: hsl(0 72% 45%);
  --gold: hsl(45 90% 62%);
  --gold-fg: hsl(150 30% 10%);
  --radius: 1rem;
  --shadow: 0 1px 2px rgba(20, 40, 30, .05), 0 8px 24px -12px rgba(20, 60, 40, .18);
  --font-body: "Assistant", ui-sans-serif, system-ui, sans-serif;
  --font-display: "Secular One", "Assistant", ui-sans-serif, system-ui, sans-serif;
  /* couleurs des catégories */
  --c-quick_help: hsl(28 88% 54%);
  --c-home: hsl(217 76% 53%);
  --c-cleaning_garden: hsl(140 50% 38%);
  --c-lessons: hsl(330 71% 51%);
  --c-kids: hsl(268 60% 55%);
  --c-giveaways: hsl(45 85% 42%);
  --c-oleh_paperwork: hsl(190 70% 38%);
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: hsl(152 20% 6%);
  --fg: hsl(140 15% 92%);
  --card: hsl(152 18% 9%);
  --primary: hsl(158 45% 40%);
  --primary-soft: hsl(158 30% 14%);
  --muted: hsl(150 18% 12%);
  --muted-fg: hsl(145 10% 64%);
  --border: hsl(152 17% 16%);
  --danger: hsl(0 60% 55%);
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px -12px rgba(0, 0, 0, .6);
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--fg); font-family: var(--font-body); font-size: 16px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 400; line-height: 1.15; margin: 0; }
.wrap { max-width: 1000px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted-fg); }
.small { font-size: .875rem; }
.eyebrow { font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted-fg); font-weight: 700; }
.hidden { display: none !important; }

/* ---------- en-tête ---------- */
header.top { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
header.top .wrap { display: flex; align-items: center; gap: 12px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 1.4rem; }
.logo { width: 40px; height: 40px; border-radius: 12px; background: var(--primary); color: #fff; display: grid; place-items: center; font-family: var(--font-display); font-size: 1.3rem; box-shadow: inset 0 -3px 0 rgba(0,0,0,.18); }
nav.main { display: flex; gap: 4px; margin-inline-start: 16px; }
nav.main a { padding: 6px 12px; border-radius: 999px; color: var(--muted-fg); font-weight: 600; position: relative; }
nav.main a.active { background: var(--primary-soft); color: var(--primary); }
.top-actions { margin-inline-start: auto; display: flex; align-items: center; gap: 8px; }
.langs { display: flex; border: 1px solid var(--border); border-radius: 999px; padding: 3px; background: var(--card); }
.langs button { border: 0; background: none; width: 34px; height: 30px; border-radius: 999px; font-size: .75rem; font-weight: 700; color: var(--muted-fg); cursor: pointer; }
.langs button.on { background: var(--primary); color: #fff; }
.icon-btn { width: 38px; height: 38px; border-radius: 999px; border: 1px solid var(--border); background: var(--card); display: grid; place-items: center; cursor: pointer; position: relative; }
.icon-btn svg { width: 18px; height: 18px; }
.dot { position: absolute; top: -3px; inset-inline-end: -3px; min-width: 18px; height: 18px; border-radius: 999px; background: var(--danger); color: #fff; font-size: .7rem; display: grid; place-items: center; padding: 0 4px; font-weight: 700; }
.avatar { width: 38px; height: 38px; border-radius: 999px; background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; font-weight: 800; cursor: pointer; border: 1px solid var(--border); }
.bottom-nav { display: none; }

/* ---------- boutons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 999px; padding: 10px 18px; font-weight: 700; border: 1px solid transparent; cursor: pointer; transition: transform .08s, filter .15s; white-space: nowrap; }
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-primary { background: var(--primary); color: var(--primary-fg); }
.btn-primary:hover { filter: brightness(1.08); }
.btn-gold { background: var(--gold); color: var(--gold-fg); }
.btn-outline { background: transparent; border-color: var(--border); color: var(--fg); }
.btn-ghost-light { background: transparent; border-color: rgba(255,255,255,.4); color: #fff; }
.btn-soft { background: var(--muted); color: var(--fg); }
.btn-danger { background: transparent; color: var(--danger); border-color: color-mix(in srgb, var(--danger) 35%, transparent); }
.btn-sm { padding: 6px 12px; font-size: .875rem; }
.btn-lg { padding: 14px 26px; font-size: 1.05rem; }
.btn-block { width: 100%; }
[dir="rtl"] .flip { transform: scaleX(-1); }

/* ---------- accueil ---------- */
.hero { margin-top: 36px; border-radius: 40px; background: var(--primary); color: #fff; padding: 72px 48px; position: relative; overflow: hidden; box-shadow: 0 30px 60px -30px color-mix(in srgb, var(--primary) 70%, transparent); }
.hero::before { content: ""; position: absolute; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(circle, rgba(170, 200, 120, .45), transparent 65%); top: -140px; inset-inline-end: -80px; }
.hero::after { content: ""; position: absolute; width: 320px; height: 320px; border-radius: 50%; border: 1px solid rgba(255,255,255,.18); bottom: -150px; inset-inline-start: 20%; }
.hero > * { position: relative; z-index: 1; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); font-size: .8rem; font-weight: 700; }
.pill i { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); display: inline-block; }
.hero h1 { font-size: clamp(2.2rem, 6vw, 4rem); margin: 22px 0 16px; }
.hero p { font-size: 1.1rem; max-width: 560px; opacity: .92; margin: 0 0 30px; }
.hero .ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.section { margin-top: 64px; }
.section-head { margin-bottom: 20px; }
.section-head h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); }
.section-head p { margin: 8px 0 0; color: var(--muted-fg); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 24px; padding: 28px; box-shadow: var(--shadow); }
.card h3 { font-size: 1.5rem; margin: 6px 0 18px; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.steps li { display: flex; gap: 12px; align-items: flex-start; }
.steps b { flex: 0 0 26px; height: 26px; border-radius: 999px; background: var(--muted); color: var(--primary); display: grid; place-items: center; font-size: .8rem; }
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.cat-tile { background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 18px; display: flex; flex-direction: column; gap: 10px; font-weight: 700; transition: transform .12s, border-color .12s; }
.cat-tile:hover { transform: translateY(-2px); border-color: var(--primary); }
.cat-tile .ic { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; }
.cat-tile .ic svg { width: 22px; height: 22px; }
.feature .ic { width: 44px; height: 44px; border-radius: 14px; background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; margin-bottom: 14px; }
.feature .ic svg { width: 22px; height: 22px; }
.feature h4 { margin: 0 0 6px; font-size: 1.1rem; }
.feature p { margin: 0; color: var(--muted-fg); }
.note { text-align: center; color: var(--muted-fg); font-size: .875rem; margin: 40px 0 0; }
footer.bottom { margin: 60px 0 0; padding: 28px 0 110px; border-top: 1px solid var(--border); color: var(--muted-fg); font-size: .875rem; }
footer.bottom .wrap { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

/* ---------- tableau ---------- */
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin: 32px 0 18px; flex-wrap: wrap; }
.page-head h1 { font-size: clamp(1.8rem, 4.5vw, 2.6rem); margin-top: 4px; }
.banner { display: flex; align-items: center; gap: 10px; background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 12px 16px; margin-bottom: 16px; font-size: .9rem; }
.banner a { margin-inline-start: auto; color: var(--primary); font-weight: 700; padding: 10px 6px; margin-block: -10px; }
.back { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 4px; color: var(--muted-fg); font-weight: 600; font-size: .9rem; }
.back.icon { min-width: 44px; justify-content: center; font-size: 1.2rem; }
.kv dd a { display: inline-block; padding: 4px 0; }
.banner svg { width: 18px; height: 18px; color: var(--primary); flex: 0 0 18px; }
.tabs { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; background: var(--muted); border-radius: 14px; padding: 4px; margin-bottom: 14px; }
.tabs button { border: 0; background: none; padding: 9px; border-radius: 10px; font-weight: 700; color: var(--muted-fg); cursor: pointer; }
.tabs button.on { background: var(--card); color: var(--primary); box-shadow: var(--shadow); }
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.chip { border: 1px solid var(--border); background: var(--card); padding: 7px 14px; border-radius: 999px; font-size: .875rem; font-weight: 600; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.chip.on { background: var(--primary); color: #fff; border-color: var(--primary); }
.chip input { display: none; }
.count { font-size: .8rem; color: var(--muted-fg); margin: 6px 0 10px; }
.list { display: grid; gap: 12px; }
.rq { background: var(--card); border: 1px solid var(--border); border-radius: 22px; padding: 18px 20px; box-shadow: var(--shadow); display: block; transition: border-color .12s; }
.rq:hover { border-color: color-mix(in srgb, var(--primary) 50%, var(--border)); }
.rq .tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.tag { font-size: .72rem; font-weight: 700; padding: 3px 9px; border-radius: 999px; background: var(--muted); color: var(--muted-fg); display: inline-flex; align-items: center; gap: 5px; }
.tag.cat { background: color-mix(in srgb, var(--cc) 14%, transparent); color: var(--cc); }
.tag.cat::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--cc); }
.tag.green { background: var(--primary-soft); color: var(--primary); }
.tag.gold { background: color-mix(in srgb, var(--gold) 30%, transparent); color: hsl(40 70% 30%); }
:root[data-theme="dark"] .tag.gold { color: var(--gold); }
.rq h3 { font-family: var(--font-body); font-weight: 800; font-size: 1.1rem; margin: 0 0 4px; }
.rq p { margin: 0; color: var(--muted-fg); font-size: .92rem; }
.rq .meta { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 12px; font-size: .82rem; color: var(--muted-fg); flex-wrap: wrap; }
.rq .meta span.i { display: inline-flex; align-items: center; gap: 5px; }
.rq .meta svg { width: 14px; height: 14px; }
.price { font-weight: 800; color: var(--primary); font-size: 1rem; white-space: nowrap; }
.price.long { font-size: .92rem; white-space: normal; }
.rq { min-width: 0; overflow-wrap: anywhere; }
.pv { display: flex; gap: 14px; align-items: flex-start; }
.pv .avatar { width: 52px; height: 52px; font-size: 1.2rem; cursor: default; flex: 0 0 52px; }
.stars { color: hsl(42 90% 48%); font-weight: 800; }
.empty { text-align: center; padding: 48px 20px; color: var(--muted-fg); background: var(--card); border: 1px dashed var(--border); border-radius: 22px; }
.empty h3 { color: var(--fg); font-size: 1.3rem; margin-bottom: 6px; }

/* ---------- formulaires ---------- */
.form { display: grid; gap: 18px; }
.field label, .lbl { display: block; font-weight: 700; margin-bottom: 6px; font-size: .92rem; }
.field .hint { font-size: .8rem; color: var(--muted-fg); margin-top: 4px; }
input[type=text], input[type=email], input[type=number], input[type=datetime-local], select, textarea {
  width: 100%; border: 1px solid var(--border); background: var(--card); border-radius: 14px; padding: 11px 14px; outline: none; transition: border-color .12s, box-shadow .12s; }
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 18%, transparent); }
textarea { min-height: 96px; resize: vertical; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.seg { display: flex; background: var(--muted); border-radius: 14px; padding: 4px; gap: 4px; }
.seg button { flex: 1; border: 0; background: none; padding: 9px 8px; border-radius: 10px; font-weight: 700; color: var(--muted-fg); cursor: pointer; font-size: .9rem; }
.seg button.on { background: var(--card); color: var(--primary); box-shadow: var(--shadow); }
.choice { display: grid; gap: 10px; }
.choice button { text-align: start; border: 1.5px solid var(--border); background: var(--card); border-radius: 18px; padding: 14px 16px; cursor: pointer; }
.choice button.on { border-color: var(--primary); background: var(--primary-soft); }
.choice b { display: block; }
.choice span { color: var(--muted-fg); font-size: .875rem; }
.warn { background: color-mix(in srgb, var(--gold) 22%, transparent); border: 1px solid color-mix(in srgb, var(--gold) 60%, transparent); padding: 10px 14px; border-radius: 14px; font-size: .875rem; }
.err-msg { color: var(--danger); font-size: .875rem; font-weight: 600; }
.total-box { display: flex; justify-content: space-between; align-items: center; background: var(--primary-soft); color: var(--primary); padding: 12px 16px; border-radius: 14px; font-weight: 800; }
.check { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; font-weight: 600; }
.check input { width: 20px; height: 20px; accent-color: var(--primary); margin-top: 2px; flex: 0 0 20px; }
.switch { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.switch input { appearance: none; width: 48px; height: 28px; background: var(--border); border-radius: 999px; position: relative; cursor: pointer; transition: background .15s; flex: 0 0 48px; }
.switch input::after { content: ""; position: absolute; top: 3px; inset-inline-start: 3px; width: 22px; height: 22px; border-radius: 50%; background: #fff; transition: inset-inline-start .15s; box-shadow: 0 1px 3px rgba(0,0,0,.2); }
.switch input:checked { background: var(--primary); }
.switch input:checked::after { inset-inline-start: 23px; }
.narrow { max-width: 620px; margin: 0 auto; }
.panel { background: var(--card); border: 1px solid var(--border); border-radius: 24px; padding: 24px; box-shadow: var(--shadow); }
.panel + .panel { margin-top: 16px; }
.divider { display: flex; align-items: center; gap: 12px; color: var(--muted-fg); font-size: .85rem; margin: 6px 0; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.code-input { font-size: 1.8rem; letter-spacing: .5em; text-align: center; font-weight: 800; direction: ltr; }
.g-btn { background: var(--card); border: 1px solid var(--border); color: var(--fg); }
.g-btn svg { width: 18px; height: 18px; }

/* ---------- détail / chat ---------- */
.detail h1 { font-family: var(--font-body); font-weight: 800; font-size: 1.6rem; margin: 6px 0 10px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; font-size: .92rem; margin-top: 16px; }
.kv dt { color: var(--muted-fg); }
.kv dd { margin: 0; font-weight: 600; }
.offer-row { border: 1px solid var(--border); border-radius: 18px; padding: 14px; display: grid; gap: 8px; }
.offer-row .top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.chat { display: flex; flex-direction: column; height: calc(100dvh - 64px - 24px); max-width: 760px; margin: 0 auto; padding: 12px 16px 0; }
.chat-head { display: flex; align-items: center; gap: 12px; padding: 10px 0 12px; border-bottom: 1px solid var(--border); }
.chat-head .t { flex: 1; min-width: 0; }
.chat-head .t b { display: block; }
.chat-head .t a { font-size: .82rem; color: var(--primary); font-weight: 700; display: block; padding: 4px 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.jobbar { background: var(--primary-soft); border-radius: 16px; padding: 12px 14px; margin-top: 10px; display: grid; gap: 8px; font-size: .9rem; }
.jobbar .line { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.msgs { flex: 1; overflow-y: auto; padding: 16px 0; display: flex; flex-direction: column; gap: 8px; }
.bub { max-width: 78%; padding: 10px 14px; border-radius: 18px; background: var(--card); border: 1px solid var(--border); align-self: flex-start; white-space: pre-wrap; word-wrap: break-word; }
.bub.mine { align-self: flex-end; background: var(--primary); color: #fff; border-color: var(--primary); }
.bub time { display: block; font-size: .7rem; opacity: .65; margin-top: 3px; }
.bub.offer { white-space: normal; min-width: 180px; border: 2px solid var(--gold); background: color-mix(in srgb, var(--gold) 14%, var(--card)); color: var(--fg); }
.bub.offer .amt { font-size: 1.3rem; font-weight: 800; color: var(--primary); }
.sys { align-self: center; background: var(--muted); color: var(--fg); font-size: .85rem; padding: 8px 14px; border-radius: 12px; text-align: center; max-width: 90%; }
.composer { display: flex; gap: 8px; padding: 10px 0 16px; border-top: 1px solid var(--border); }
.composer textarea { min-height: 46px; height: 46px; border-radius: 999px; padding: 11px 18px; resize: none; }
.thread { display: flex; gap: 12px; align-items: center; padding: 14px 16px; background: var(--card); border: 1px solid var(--border); border-radius: 18px; }
.thread .t { flex: 1; min-width: 0; }
.thread .t b, .thread .t span { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.thread .t span { color: var(--muted-fg); font-size: .875rem; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: 18px; padding: 16px; }
.stat b { display: block; font-size: 1.6rem; font-family: var(--font-display); color: var(--primary); }
.stat span { color: var(--muted-fg); font-size: .85rem; }
.star-pick { display: flex; gap: 6px; direction: ltr; justify-content: center; }
.star-pick button { border: 0; background: none; font-size: 2rem; cursor: pointer; color: var(--border); }
.star-pick button.on { color: hsl(42 90% 52%); }
table.admin { width: 100%; border-collapse: collapse; font-size: .875rem; }
table.admin td, table.admin th { padding: 10px 8px; border-bottom: 1px solid var(--border); text-align: start; vertical-align: top; }
.scroll-x { overflow-x: auto; }

/* ---------- menus, dialogues, toasts ---------- */
.menu { position: absolute; top: 48px; inset-inline-end: 0; background: var(--card); border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow); min-width: 240px; padding: 6px; z-index: 40; }
.menu a, .menu button { display: block; width: 100%; text-align: start; padding: 10px 12px; border-radius: 10px; border: 0; background: none; cursor: pointer; font-weight: 600; }
.menu a:hover, .menu button:hover { background: var(--muted); }
.menu .n { font-size: .875rem; }
.menu .n.unread { font-weight: 800; }
.menu .n small { display: block; color: var(--muted-fg); font-weight: 400; }
.rel { position: relative; }
dialog { border: 0; border-radius: 24px; padding: 0; width: min(520px, calc(100vw - 32px)); background: var(--card); color: var(--fg); box-shadow: 0 30px 80px rgba(0,0,0,.35); }
dialog::backdrop { background: rgba(10, 25, 18, .45); backdrop-filter: blur(2px); }
dialog .dlg { padding: 24px; display: grid; gap: 16px; }
dialog h3 { font-size: 1.4rem; }
#toast { position: fixed; bottom: 90px; left: 50%; transform: translateX(-50%); background: var(--fg); color: var(--bg); padding: 12px 20px; border-radius: 999px; font-weight: 700; z-index: 100; opacity: 0; transition: opacity .2s, transform .2s; pointer-events: none; max-width: calc(100vw - 32px); text-align: center; }
#toast.show { opacity: 1; transform: translateX(-50%) translateY(-6px); }
.spinner { width: 28px; height: 28px; border: 3px solid var(--border); border-top-color: var(--primary); border-radius: 50%; animation: spin .8s linear infinite; margin: 60px auto; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- mobile ---------- */
@media (max-width: 760px) {
  nav.main { display: none; }
  .brand > span:not(.logo) { display: none; }
  .hero { padding: 44px 24px; border-radius: 28px; margin-top: 18px; }
  .hero .ctas .btn { flex: 1 1 100%; }
  .grid2, .grid3 { grid-template-columns: 1fr; }
  .row3 { grid-template-columns: 1fr 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .card { padding: 22px; }
  .bottom-nav { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); position: fixed; bottom: 0; left: 0; right: 0; z-index: 30; background: var(--card); border-top: 1px solid var(--border); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); }
  .bottom-nav a { display: flex; flex-direction: column; align-items: center; gap: 2px; font-size: .7rem; font-weight: 700; color: var(--muted-fg); padding: 4px; position: relative; }
  .bottom-nav a.active { color: var(--primary); }
  .bottom-nav svg { width: 22px; height: 22px; }
  .bottom-nav span:not(.dot) { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  body { overflow-x: hidden; }
  .bottom-nav .dot { top: 0; inset-inline-end: 22%; }
  main { padding-bottom: 80px; }
  .chat { height: calc(100dvh - 64px - 70px); }
  .bub { max-width: 88%; }
}

/* ---------- écrans tactiles : cibles d'au moins 44 px ---------- */
@media (pointer: coarse), (max-width: 760px) {
  .chip, .btn-sm, .seg button, .tabs button, .choice button { min-height: 44px; }
  .langs button { height: 44px; width: 42px; }
  .langs { padding: 0; }
  .brand { min-height: 44px; }
  .logo { width: 44px; height: 44px; }
  .banner a { padding: 12px 6px; margin-block: -12px; }
  .icon-btn, .avatar#meBtn { width: 44px; height: 44px; }
  .menu a, .menu button { min-height: 44px; display: flex; align-items: center; }
  .composer textarea { min-height: 48px; }
}
/* survol seulement sur les appareils qui ont une souris */
@media (hover: none) {
  .cat-tile:hover { transform: none; border-color: var(--border); }
  .btn-primary:hover { filter: none; }
}
/* animations réduites si l'utilisateur le demande */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}
/* encoche / barre d'état en mode application installée */
header.top { padding-top: env(safe-area-inset-top); }
.wrap { padding-left: max(16px, env(safe-area-inset-left)); padding-right: max(16px, env(safe-area-inset-right)); }

/* ---------- PWA : barres d'installation / mise à jour / hors ligne ---------- */
.pwa-bar { position: fixed; z-index: 60; left: 50%; transform: translateX(-50%); bottom: calc(16px + env(safe-area-inset-bottom));
  width: min(560px, calc(100vw - 24px)); background: var(--card); color: var(--fg); border: 1px solid var(--border); border-radius: 20px;
  box-shadow: 0 18px 50px -12px rgba(0,0,0,.35); padding: 14px 16px; display: flex; gap: 12px; align-items: center; }
.pwa-bar img { width: 44px; height: 44px; border-radius: 12px; flex: 0 0 44px; }
.pwa-bar .t { flex: 1; min-width: 0; font-size: .9rem; }
.pwa-bar .t b { display: block; font-size: 1rem; }
.pwa-bar .actions { flex-wrap: nowrap; }
.offline-bar { position: fixed; top: calc(64px + env(safe-area-inset-top)); left: 0; right: 0; z-index: 25; background: var(--fg); color: var(--bg);
  text-align: center; font-size: .85rem; font-weight: 700; padding: 6px 12px; }
@media (max-width: 760px) {
  .pwa-bar { bottom: calc(76px + env(safe-area-inset-bottom)); flex-wrap: wrap; }
  .pwa-bar .actions { width: 100%; justify-content: flex-end; }
}
/* en mode application installée : pas de pied de page web */
@media (display-mode: standalone) { footer.bottom { display: none; } }

/* ---------- pages légales ---------- */
.legal h1 { font-size: clamp(1.7rem, 4vw, 2.2rem); margin-bottom: 4px; }
.legal h2 { font-family: var(--font-body); font-weight: 800; font-size: 1.1rem; margin: 26px 0 8px; }
.legal p, .legal li { line-height: 1.7; max-width: 70ch; }
.legal ul { padding-inline-start: 20px; margin: 0; }
.legal a { color: var(--primary); text-decoration: underline; }
footer.bottom .legal-links { display: flex; gap: 4px 16px; flex-wrap: wrap; }
footer.bottom .legal-links a { padding: 10px 0; text-decoration: underline; }