/* Lotus Business — design system (from дизайн-референс.pdf) */
:root {
  --bg: #f6f6f6;
  --surface: #ffffff;
  --green-950: #000000;
  --green-900: #111111;
  --green-800: #1c1c1c;
  --green-700: #3d3d3d;
  --green-100: #e8e8e8;
  --green-50: #f0f0f0;
  --sage: #cbcbcb;
  --beige: #eeeeee;
  --beige-2: #e6e6e6;
  --amber-bg: #efefef;
  --amber: #757575;
  --line: #e1e1e1;
  --line-strong: #d4d4d4;
  --text: #141414;
  --muted: #727272;
  --faint: #999999;
  --radius: 12px;
  --radius-sm: 6px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --serif: "Lora", Georgia, "Times New Roman", serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); font-size: 14px; line-height: 1.5; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4, p { margin: 0; }
img { max-width: 100%; display: block; }
[hidden] { display: none !important; }

/* ---------- Type ---------- */
.serif { font-family: var(--serif); font-weight: 400; letter-spacing: -.01em; }
.display { font-family: var(--serif); font-weight: 400; font-size: 64px; line-height: 1.08; letter-spacing: -.02em; }
.h1 { font-family: var(--serif); font-weight: 400; font-size: 48px; line-height: 1.12; letter-spacing: -.015em; }
.h2 { font-family: var(--serif); font-weight: 400; font-size: 40px; line-height: 1.15; letter-spacing: -.01em; }
.h3 { font-family: var(--serif); font-weight: 400; font-size: 28px; line-height: 1.2; }
.h4 { font-size: 19px; font-weight: 500; line-height: 1.3; letter-spacing: -.005em; }
.h5 { font-size: 16px; font-weight: 500; }
.eyebrow { font-size: 11px; font-weight: 500; letter-spacing: .02em; text-transform: uppercase; color: var(--green-800); }
.lead { font-size: 16px; line-height: 1.6; color: var(--muted); }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.small { font-size: 13px; }
.xs { font-size: 11.5px; }
.green { color: var(--green-800); }
.num { font-size: 34px; font-weight: 400; letter-spacing: -.02em; line-height: 1.1; }
.strong { font-weight: 600; }

/* ---------- Layout ---------- */
.container { max-width: 1440px; margin: 0 auto; padding: 0 64px; }
.section { padding: 80px 0; }
.section-white { background: var(--surface); }
.section-green { background: var(--green-50); }
.grid { display: grid; gap: 24px; }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.row { display: flex; align-items: center; gap: 12px; }
.between { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.stack > * + * { margin-top: 16px; }
.stack-sm > * + * { margin-top: 8px; }
.divider { height: 1px; background: var(--line); border: 0; margin: 16px 0; }

/* ---------- Header ---------- */
.site-header { height: 88px; background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.site-header .container { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.site-nav { display: flex; gap: 28px; font-size: 14.5px; }
.site-nav a { padding: 6px 0; }
.site-nav a:hover { color: var(--green-800); }
.site-nav a.is-active { color: var(--green-800); font-weight: 600; }
.header-actions { display: flex; align-items: center; gap: 26px; }
.heart { width: 20px; height: 20px; stroke: var(--green-900); fill: none; }
.burger { display: none; }
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--green-900); }
.logo svg { width: 30px; height: 30px; flex: none; }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-word { font-size: 25px; font-weight: 600; letter-spacing: -.02em; }
.logo-sub { font-size: 7.5px; letter-spacing: .08em; font-weight: 500; margin-top: 3px; opacity: .8; }

/* ---------- Footer ---------- */
.site-footer { background: var(--green-950); color: #ffffff; padding: 52px 0 30px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1.4fr 1.3fr 1fr; gap: 24px; }
.foot-grid h6 { margin: 0 0 16px; font-size: 12px; font-weight: 500; text-transform: uppercase; color: rgba(255,255,255,.6); letter-spacing: .02em; }
.foot-grid a { display: block; font-size: 13.5px; margin-bottom: 10px; color: rgba(255,255,255,.9); }
.foot-grid a:hover { color: #ffffff; text-decoration: underline; }
.foot-mail { font-size: 21px; font-weight: 400; }
.foot-bottom { border-top: 1px solid rgba(255,255,255,.14); margin-top: 32px; padding-top: 20px; display: flex; justify-content: space-between; gap: 16px; font-size: 11px; color: rgba(255,255,255,.65); }
.site-footer .logo { color: #ffffff; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 20px; border-radius: var(--radius-sm); border: 1px solid var(--line-strong); background: var(--surface); font-size: 13.5px; font-weight: 500; cursor: pointer; white-space: nowrap; transition: background .15s, border-color .15s; }
.btn:hover { border-color: #b6b6b6; }
.btn-green { background: var(--green-900); border-color: var(--green-900); color: #ffffff; }
.btn-green:hover { background: var(--green-950); border-color: var(--green-950); }
.btn-white { background: #ffffff; border-color: #ffffff; color: var(--green-900); }
.btn-block { width: 100%; }
.btn-sm { height: 36px; padding: 0 14px; font-size: 12.5px; }
.btn-lg { height: 48px; }
.link { color: var(--green-800); font-weight: 500; font-size: 13.5px; display: inline-flex; gap: 6px; align-items: center; }
.link:hover { text-decoration: underline; }

/* ---------- Chips / badges ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { display: inline-flex; align-items: center; height: 34px; padding: 0 16px; border-radius: 999px; background: var(--bg); border: 1px solid var(--line); font-size: 12.5px; color: var(--muted); cursor: pointer; user-select: none; }
.chip.is-active { background: var(--green-900); border-color: var(--green-900); color: #ffffff; }
.chips-white .chip { background: #ffffff; }
.badge { display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border-radius: 999px; background: var(--green-100); color: var(--green-900); font-size: 11px; font-weight: 500; white-space: nowrap; }
.badge-amber { background: var(--amber-bg); color: var(--amber); }
.badge-grey { background: #eeeeee; color: var(--muted); }
.badge-white { background: rgba(255,255,255,.92); color: var(--text); }
.tag-note { display: inline-flex; height: 22px; align-items: center; padding: 0 9px; border-radius: 999px; background: rgba(255,255,255,.9); font-size: 10.5px; color: var(--text); }

/* ---------- Cards ---------- */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.card-green { background: var(--green-50); border-color: #e4e4e4; }
.card-beige { background: var(--beige); border-color: #e2e2e2; }
.card-dark { background: var(--green-950); border-color: var(--green-950); color: #ffffff; }
.card-dark .muted { color: rgba(255,255,255,.72); }

/* ---------- Forms ---------- */
.field { display: block; }
.label { display: block; font-size: 12.5px; font-weight: 500; margin-bottom: 8px; }
.input, .select, .textarea { width: 100%; height: 48px; padding: 0 14px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: #ffffff; font-size: 14px; outline: none; transition: border-color .15s; }
.input:focus, .select:focus, .textarea:focus { border-color: var(--green-700); }
.textarea { height: auto; min-height: 90px; padding: 12px 14px; resize: vertical; }
.select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23666666' stroke-width='1.3'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 36px; }
.check { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; font-size: 13px; }
.check input { accent-color: var(--green-900); width: 15px; height: 15px; margin: 2px 0 0; flex: none; }
.hint { font-size: 11.5px; color: var(--muted); margin-top: 8px; }

/* ---------- Franchise card ---------- */
.fcard { background: #ffffff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .2s; }
.fcard:hover { box-shadow: 0 10px 30px -18px rgba(47,47,47,.35); }
.fcard-img { position: relative; aspect-ratio: 16 / 7.6; overflow: hidden; }
.fcard-img img { width: 100%; height: 100%; object-fit: cover; }
.fcard-img .tag-note { position: absolute; left: 14px; top: 14px; }
.fav { position: absolute; right: 14px; top: 14px; width: 30px; height: 30px; border-radius: 50%; background: #ffffff; display: grid; place-items: center; border: 0; cursor: pointer; }
.fav svg { width: 16px; height: 16px; stroke: var(--green-900); fill: none; stroke-width: 1.6; }
.fav.is-on svg { fill: var(--green-900); }
.fcard-body { padding: 24px 22px 18px; flex: 1; display: flex; flex-direction: column; }
.fcard-body .h3 { font-size: 25px; margin: 8px 0 18px; }
.fcard .kpis { display: flex; justify-content: space-between; align-items: flex-end; }
.fcard .kpis .xs { color: var(--muted); }
.fcard .kpis .v { font-size: 20px; margin-top: 2px; }
.fcard .foot { border-top: 1px solid var(--line); margin-top: 18px; padding-top: 14px; display: flex; justify-content: space-between; font-size: 12.5px; }
.cmp { color: var(--muted); cursor: pointer; }
.cmp.is-on { color: var(--green-800); }

/* ---------- Cabinet shell ---------- */
.cab { display: grid; grid-template-columns: 232px minmax(0, 1fr); min-height: 100vh; }
.cab-side { background: #ffffff; border-right: 1px solid var(--line); padding: 24px 20px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.cab-side .logo { margin-bottom: 34px; }
.cab-label { font-size: 10px; font-weight: 500; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; letter-spacing: .02em; }
.cab-nav { display: flex; flex-direction: column; gap: 3px; }
.cab-nav a { display: flex; justify-content: space-between; padding: 11px 12px; border-radius: 6px; font-size: 14px; color: #616161; }
.cab-nav a:hover { background: #f5f5f5; }
.cab-nav a.is-active { background: var(--green-50); color: var(--text); font-weight: 600; }
.cab-nav .cnt { font-size: 11px; color: var(--muted); }
.cab-box { margin-top: 28px; background: var(--green-50); border-radius: 8px; padding: 16px 16px; font-size: 13px; }
.cab-main { min-width: 0; display: flex; flex-direction: column; }
.cab-top { height: 75px; background: #ffffff; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; padding: 0 40px; font-size: 13px; color: var(--muted); }
.cab-top .right { display: flex; align-items: center; gap: 18px; color: var(--text); }
.avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--green-100); color: var(--green-900); display: inline-grid; place-items: center; font-size: 11px; font-weight: 500; flex: none; }
.cab-content { padding: 40px 40px 32px; }
.cab-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 26px; }
.cab-head .h1 { font-size: 44px; margin: 8px 0 8px; }
.stat { background: #ffffff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; }
.stat .num { margin: 10px 0 12px; }
.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; font-size: 10.5px; font-weight: 500; text-transform: uppercase; color: var(--muted); padding: 0 12px 12px 0; border-bottom: 1px solid var(--line); }
.table td { padding: 16px 12px 16px 0; border-bottom: 1px solid var(--line); font-size: 13.5px; vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table-scroll { overflow-x: auto; }
.cab-foot { font-size: 11.5px; color: var(--muted); padding: 0 40px 36px; }
.cab.admin .cab-side { background: var(--green-950); color: #ffffff; border-color: var(--green-950); }
.cab.admin .cab-side .logo { color: #ffffff; }
.cab.admin .cab-label { color: rgba(255,255,255,.65); }
.cab.admin .cab-nav a { color: rgba(255,255,255,.9); }
.cab.admin .cab-nav a:hover { background: rgba(255,255,255,.06); }
.cab.admin .cab-nav a.is-active { background: var(--green-700); color: #ffffff; }
.cab.admin .cab-box { background: rgba(255,255,255,.08); color: rgba(255,255,255,.85); }

/* ---------- Accordion ---------- */
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-q { width: 100%; background: none; border: 0; padding: 20px 0; display: flex; justify-content: space-between; text-align: left; font-size: 16px; cursor: pointer; }
.faq-q::after { content: "+"; font-size: 18px; color: var(--muted); line-height: 1; }
.faq-item.is-open .faq-q::after { content: "−"; }
.faq-a { display: none; padding: 0 0 20px; font-size: 13.5px; color: var(--muted); }
.faq-item.is-open .faq-a { display: block; }

/* ---------- Misc ---------- */
.ph-img { border-radius: var(--radius); overflow: hidden; }
.ph-img img { width: 100%; height: 100%; object-fit: cover; }
.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li { padding: 6px 0; font-size: 13.5px; color: var(--muted); }
.check-list li::before { content: "✓ "; color: var(--green-800); }
.dash-list { list-style: none; padding: 0; margin: 0; }
.dash-list li { padding: 8px 0; font-size: 13.5px; color: var(--muted); }
.dash-list li::before { content: "— "; }
.progress { height: 4px; background: var(--green-100); border-radius: 2px; overflow: hidden; }
.progress i { display: block; height: 100%; background: var(--green-900); }
.kv { display: flex; justify-content: space-between; padding: 8px 0; font-size: 13.5px; }
.seg { display: grid; gap: 8px; }
.seg button { height: 44px; border: 1px solid var(--line-strong); background: #ffffff; border-radius: 6px; font-size: 13px; color: var(--muted); cursor: pointer; }
.seg button.is-active { background: var(--green-50); border-color: var(--green-800); color: var(--green-900); font-weight: 500; }
.seg-solid button { background: #f0f0f0; border-color: #f0f0f0; }
.seg-solid button.is-active { background: var(--green-900); border-color: var(--green-900); color: #ffffff; }
.cab-nav .cnt-new { font-size: 9.5px; font-weight: 600; color: #ffffff; background: var(--green-900); border-radius: 999px; padding: 2px 7px; align-self: center; }
.cab.admin .cab-nav .cnt-new { background: #ffffff; color: var(--green-900); }

/* ---------- Growth (existing business) ---------- */
.ico-tile { width: 44px; height: 44px; border-radius: 10px; background: var(--green-50); display: grid; place-items: center; flex: none; }
.ico-tile svg { width: 22px; height: 22px; stroke: var(--green-900); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.dir { background: #ffffff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 22px 20px; display: flex; flex-direction: column; transition: border-color .15s, box-shadow .2s; }
.dir:hover { border-color: #d3d3d3; box-shadow: 0 10px 30px -20px rgba(47,47,47,.4); }
.dir h3 { font-size: 18px; font-weight: 500; margin: 18px 0 10px; }
.dir p { font-size: 13px; color: var(--muted); line-height: 1.6; flex: 1; }
.dir .tools { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.dir .tools span { font-size: 10.5px; padding: 3px 8px; border-radius: 4px; background: var(--bg); color: var(--muted); }
.dir .price { border-top: 1px solid var(--line); margin-top: 16px; padding-top: 12px; display: flex; justify-content: space-between; font-size: 12.5px; }
.mock { background: #ffffff; border: 1px solid var(--line); border-radius: 16px; padding: 24px; box-shadow: 0 30px 60px -40px rgba(47,47,47,.45); }
.mock-kpi { background: var(--bg); border-radius: 8px; padding: 14px 14px; }
.mock-kpi .v { font-size: 22px; margin-top: 4px; }
.delta { font-size: 11px; color: var(--green-700); font-weight: 500; }
.delta.down { color: var(--green-700); }
.chan { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.chan:last-child { border-bottom: 0; }
.chan .row { gap: 10px; }
.chan .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green-700); flex: none; }
.chan .dot.off { background: #c8c8c8; }
.bars { display: flex; align-items: flex-end; gap: 6px; height: 70px; }
.bars i { flex: 1; background: var(--green-100); border-radius: 3px 3px 0 0; }
.bars i.hi { background: var(--green-900); }
.funnel-row { display: grid; grid-template-columns: 110px minmax(0, 1fr) 44px; gap: 12px; align-items: center; font-size: 13px; padding: 7px 0; }
.funnel-row .track { height: 26px; background: var(--bg); border-radius: 4px; overflow: hidden; }
.funnel-row .track i { display: block; height: 100%; background: var(--green-800); border-radius: 4px; }
.pkg { background: #ffffff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 28px; display: flex; flex-direction: column; }
.pkg.is-dark { background: var(--green-950); border-color: var(--green-950); color: #ffffff; }
.pkg.is-dark .muted, .pkg.is-dark .check-list li { color: rgba(255,255,255,.78); }
.pkg.is-dark .check-list li::before { color: #b6b6b6; }
.pkg .check-list { flex: 1; margin: 18px 0 22px; }
.cmp-table { width: 100%; border-collapse: collapse; }
.cmp-table td, .cmp-table th { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 14px; text-align: left; }
.cmp-table th { font-size: 11px; font-weight: 500; text-transform: uppercase; color: var(--muted); }
.cmp-table td:not(:first-child), .cmp-table th:not(:first-child) { text-align: right; }
.pick { display: inline-flex; align-items: center; gap: 6px; height: 36px; padding: 0 14px; border: 1px solid var(--line-strong); border-radius: 999px; background: #ffffff; font-size: 13px; cursor: pointer; user-select: none; }
.pick.is-on { border-color: var(--green-800); background: var(--green-50); color: var(--green-900); }
.pick.is-on::before { content: "✓"; }
.post-row { display: grid; grid-template-columns: 58px minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line); }
.post-row:last-child { border-bottom: 0; }
.day { text-align: center; background: var(--bg); border-radius: 8px; padding: 8px 0; line-height: 1.1; }
.day b { display: block; font-size: 19px; font-weight: 400; }
.day span { font-size: 10.5px; color: var(--muted); text-transform: uppercase; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--green-950); color: #ffffff; padding: 12px 18px; border-radius: 8px; font-size: 13px; z-index: 99; opacity: 0; transition: opacity .2s; pointer-events: none; max-width: calc(100% - 32px); }

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
  .container { padding: 0 32px; }
  .g-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .display { font-size: 52px; }
}
@media (max-width: 900px) {
  .container { padding: 0 16px; }
  .site-header { height: 64px; }
  .site-nav { display: none; position: absolute; top: 64px; left: 0; right: 0; background: #ffffff; flex-direction: column; gap: 0; padding: 8px 16px 16px; border-bottom: 1px solid var(--line); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .burger { display: inline-grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--line-strong); border-radius: 6px; background: #ffffff; }
  .header-actions .btn { display: none; }
  .g-2, .g-3, .g-4, .foot-grid { grid-template-columns: minmax(0, 1fr); }
  .display { font-size: 40px; }
  .h1 { font-size: 36px; }
  .h2 { font-size: 30px; }
  .section { padding: 52px 0; }
  .card { padding: 20px; }
  .foot-bottom { flex-direction: column; }
  [style*="grid-template-columns"] { grid-template-columns: minmax(0, 1fr) !important; }
  .seg[style*="grid-template-columns"] { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .between { flex-wrap: wrap; }
  .btn { white-space: normal; text-align: center; height: auto; min-height: 44px; padding-top: 8px; padding-bottom: 8px; }
  .cab { grid-template-columns: minmax(0, 1fr); }
  .cab-main, .cab-side { min-width: 0; }
  .cab-top .right { gap: 10px; font-size: 12px; }
  .cab-side { position: static; height: auto; padding: 16px; }
  .cab-side .logo { margin-bottom: 12px; }
  .cab-nav { flex-direction: row; overflow-x: auto; }
  .cab-nav a { white-space: nowrap; gap: 6px; }
  .cab-box, .cab-label { display: none; }
  .cab-top { padding: 0 16px; }
  .cab-top .crumbs { display: none; }
  .cab-content { padding: 24px 16px; }
  .cab-head { flex-direction: column; align-items: flex-start; }
  .cab-head .h1 { font-size: 34px; }
  .cab-foot { padding: 0 16px 24px; }
}

/* ---------- Partners ---------- */
.partners { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; margin-top: 32px; }
.partner { height: 92px; border: 1px dashed var(--line-strong); border-radius: 12px; background: #ffffff; display: grid; place-items: center; color: var(--faint); font-size: 12px; text-align: center; padding: 10px; transition: border-color .15s; }
.partner:hover { border-color: var(--green-700); }
.partner img { max-height: 44px; max-width: 80%; object-fit: contain; filter: grayscale(1); opacity: .8; }
@media (max-width: 1000px) { .partners { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 600px) { .partners { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ---------- Top controls ---------- */
.hist { display: inline-flex; gap: 6px; }
.icon-round { width: 34px; height: 34px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--text); display: inline-grid; place-items: center; cursor: pointer; flex: none; transition: border-color .15s; }
.icon-round:hover { border-color: var(--green-700); }
.icon-round:disabled { opacity: .35; cursor: default; }
.icon-round svg { width: 16px; height: 16px; }
.header-actions { gap: 12px; }
.cab-top .crumbs { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lang { position: relative; }
.lang-btn { display: inline-flex; align-items: center; gap: 7px; height: 34px; padding: 0 11px; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--surface); font-size: 12px; font-weight: 600; color: var(--text); cursor: pointer; }
.lang-btn svg { width: 15px; height: 15px; }
.lang-btn .chev { width: 9px; height: 6px; transition: transform .15s; }
.lang.is-open .chev { transform: rotate(180deg); }
.lang-pop { position: absolute; right: 0; top: calc(100% + 8px); width: 270px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 18px 40px -16px rgba(0,0,0,.28); padding: 10px; z-index: 50; display: none; color: var(--text); }
.lang.is-open .lang-pop { display: block; animation: pop .14s ease-out; }
@keyframes pop { from { opacity: 0; transform: translateY(-4px); } }
.lang-head { font-size: 11px; color: var(--muted); text-transform: uppercase; font-weight: 600; padding: 4px 6px 8px; }
.lang-search { width: 100%; height: 34px; border: 1px solid var(--line); border-radius: 8px; padding: 0 10px; font-size: 13px; outline: none; margin-bottom: 6px; background: var(--surface); color: var(--text); }
.lang-list { max-height: 300px; overflow-y: auto; }
.lang-item { width: 100%; display: flex; align-items: center; gap: 10px; padding: 8px; border: 0; background: none; border-radius: 8px; cursor: pointer; text-align: left; color: var(--text); }
.lang-item:hover, .lang-item.is-active { background: var(--green-50); }
.lang-item .flag { font-size: 18px; width: 24px; text-align: center; }
.lang-item .nm { flex: 1; display: flex; flex-direction: column; line-height: 1.2; }
.lang-item .nm b { font-size: 13px; font-weight: 500; }
.lang-item .nm small { font-size: 11px; color: var(--muted); }
.lang-item .ok { opacity: 0; font-size: 12px; color: var(--green-800); }
.lang-item.is-active .ok { opacity: 1; }

/* ---------- Dark theme ---------- */
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #121212; --surface: #1b1b1b; --green-50: #242424; --green-100: #2f2f2f; --sage: #525252;
  --green-900: #2a2a2a; --green-800: #f2f2f2; --green-700: #bdbdbd; --beige: #1c1c1c; --beige-2: #272727; --amber-bg: #252525; --amber: #bababa;
  --line: #2d2d2d; --line-strong: #3c3c3c; --text: #f2f2f2; --muted: #a3a3a3; --faint: #7d7d7d;
}
:root[data-theme="dark"] :is(.site-header .logo, .cab-side .logo) { color: var(--text); }
:root[data-theme="dark"] .heart { stroke: var(--text); }
:root[data-theme="dark"] :is(.input, .select, .textarea, .cab-side, .cab-top, .stat, .fcard, .filters, .dir, .mock, .pkg:not(.is-dark), .pick, .partner, .slot, .seg button, .mini-card, .chan-card, .g3, .opt, .code input, .card-beige, .fav, .hero-note, .fr-name, .way.card-green, .way.card-beige) { background-color: var(--surface); color: var(--text); }
:root[data-theme="dark"] .card-beige { background-color: var(--beige); }
:root[data-theme="dark"] .way.card-green { background-color: var(--green-50); }
:root[data-theme="dark"] .way.card-beige { background-color: var(--beige); }
:root[data-theme="dark"] .seg-solid button { background: var(--green-50); border-color: var(--green-50); }
:root[data-theme="dark"] .seg-solid button.is-active, :root[data-theme="dark"] .seg button.is-active { background: var(--green-900); border-color: var(--green-700); color: #ffffff; }
:root[data-theme="dark"] .cab-nav a:hover { background: var(--green-50); }
:root[data-theme="dark"] .btn-white { background: #e9e9e9; border-color: #e9e9e9; color: #111111; }
:root[data-theme="dark"] .tag-note, :root[data-theme="dark"] .badge-white { background: rgba(27,27,27,.9); color: var(--text); }
:root[data-theme="dark"] .fav svg { stroke: var(--text); }
:root[data-theme="dark"] .fav.is-on svg { fill: var(--green-800); stroke: var(--green-800); }
:root[data-theme="dark"] .badge-grey { background: #292929; color: var(--muted); }
:root[data-theme="dark"] .select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23aaaaaa' stroke-width='1.3'/%3E%3C/svg%3E"); }
:root[data-theme="dark"] .ex-bar i:last-child, :root[data-theme="dark"] .bars i.hi, :root[data-theme="dark"] .progress i { background: var(--green-700); }
:root[data-theme="dark"] .site-nav { background: var(--surface); }
html { transition: background-color .2s; }
.hide-m { }
@media (max-width: 900px) {
  .hide-m { display: none !important; }
  .header-actions { gap: 6px; }
  .site-header .hist .icon-round, .header-actions .icon-round { width: 30px; height: 30px; }
  .site-header .logo-word { font-size: 21px; }
  .site-header .logo svg { width: 24px; height: 24px; }
  .lang-btn { padding: 0 8px; height: 30px; }
  .lang-btn .chev { display: none; }
  .cab-top .crumbs { display: none; }
  .lang-pop { right: -40px; }
}
:root[data-theme="dark"] .badge:not(.badge-amber):not(.badge-grey):not(.badge-white) { color: var(--green-800); }
:root[data-theme="dark"] .seg2 button.is-active { background: var(--surface); color: var(--text); }
:root[data-theme="dark"] .ico-tile[style*="#ffffff"] { background: var(--surface) !important; }

/* Monochrome: photos in black and white */
img { filter: grayscale(1); }
:root[data-theme="dark"] { --green-950: #000000; }
:root[data-theme="dark"] :is(.btn-green, .chip.is-active, .seg-solid button.is-active) { background: #f2f2f2; border-color: #f2f2f2; color: #111111; }
:root[data-theme="dark"] .btn-green:hover { background: #ffffff; border-color: #ffffff; }
:root[data-theme="dark"] :is(.avatar, .pick.is-on, .steps4 .n) { color: var(--text); }
:root[data-theme="dark"] :is(.site-footer, .card-dark, .pkg.is-dark, .toast, .cta, .cmp-bar, .su-panel, .res, .result) { border: 1px solid var(--line-strong); }
:root[data-theme="dark"] :is(.progress i, .bars i.hi, .dots i.on) { background: #f2f2f2; }
:root[data-theme="dark"] :is(.burger, .search) { background: var(--surface); border-color: var(--line-strong); color: var(--text); }
:root[data-theme="dark"] .burger span, :root[data-theme="dark"] .burger i { background: var(--text); }
.chips-white .chip.is-active { background: var(--green-900); border-color: var(--green-900); color: #ffffff; }
:root[data-theme="dark"] .chips-white .chip { background: var(--surface); }
:root[data-theme="dark"] .chips-white .chip.is-active { background: #f2f2f2; border-color: #f2f2f2; color: #111111; }

/* ===== micro-interactions ===== */
:root { --spring: cubic-bezier(.3, 1.5, .5, 1); --ease: cubic-bezier(.2, .7, .2, 1); }
html.no-scroll { overflow: hidden; }
:focus-visible { outline: 2px solid var(--green-700); outline-offset: 2px; }
.btn { transition: background .18s, border-color .18s, color .18s, transform .12s var(--ease), box-shadow .2s; }
.btn:active { transform: scale(.97); }
.btn-green:hover { box-shadow: 0 10px 22px -14px rgba(0,0,0,.55); }
.arr { display: inline-block; transition: transform .22s var(--ease); }
:is(a, button, .link):hover > .arr-r, :is(a, button):hover .arr-r { transform: translateX(3px); }
:is(a, button, .link):hover > .arr-ur, :is(a, button):hover .arr-ur { transform: translate(2px, -2px); }
:is(a, button):hover .arr-l { transform: translateX(-3px); }
:is(a, button):hover .arr-d { transform: translateY(2px); }
.icon-round { transition: border-color .15s, background .15s, transform .12s var(--ease); }
.icon-round:not(:disabled):active { transform: scale(.9); }
.icon-round svg { transition: transform .22s var(--ease); }
[data-hist="back"]:not(:disabled):hover svg { transform: translateX(-2px); }
[data-hist="fwd"]:not(:disabled):hover svg { transform: translateX(2px); }
[data-theme-toggle]:hover svg { transform: rotate(-18deg); }
.lang.is-open .lang-btn .chev { transform: rotate(180deg); }
.site-nav a, .cab-nav a { transition: background .15s, color .15s; }
.chip, .seg button, .slot { transition: background .18s, border-color .18s, color .18s, transform .12s var(--ease); }
.chip:active, .seg button:active, .slot:active { transform: scale(.96); }
.fcard { transition: box-shadow .25s, transform .25s var(--ease); }
.fcard:hover { transform: translateY(-3px); box-shadow: 0 22px 40px -28px rgba(0,0,0,.5); }
.fcard-img img { transition: transform .5s var(--ease); }
.fcard:hover .fcard-img img { transform: scale(1.04); }
.fav { transition: transform .15s var(--ease); }
.fav:active { transform: scale(.85); }
.fav.pop svg { animation: heart-pop .38s var(--spring); }
@keyframes heart-pop { 0% { transform: scale(.6); } 60% { transform: scale(1.25); } 100% { transform: scale(1); } }
.cmp { transition: color .15s; }
.cmp.pop { display: inline-block; animation: nudge .3s var(--spring); }
@keyframes nudge { 50% { transform: scale(1.08); } }
.faq-q::after { transition: transform .25s var(--ease); }
.faq-item.is-open .faq-q::after { content: "+"; transform: rotate(45deg); }
.faq-item.is-open .faq-a { animation: fade-down .25s var(--ease); }
@keyframes fade-down { from { opacity: 0; transform: translateY(-4px); } }
.toast { opacity: 0; transform: translate(-50%, 12px); transition: opacity .2s, transform .25s var(--spring); }
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* selection: chips with a check that grows in */
.pick { transition: border-color .18s, background .18s, color .18s, transform .12s var(--ease); }
.pick:hover { border-color: var(--green-700); }
.pick:active { transform: scale(.96); }
.pick::before, .pick.is-on::before { content: ""; width: 0; height: 16px; margin-inline-end: -6px; border-radius: 50%; flex: none; transform: scale(0);
  background: var(--green-900) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.3l2.3 2.2 4.7-4.8' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 14px no-repeat;
  transition: width .2s var(--ease), margin-inline-end .2s var(--ease), transform .3s var(--spring); }
.pick.is-on::before { width: 16px; margin-inline-end: 0; transform: scale(1); }
:root[data-theme="dark"] .pick::before { background-color: #f2f2f2; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.3l2.3 2.2 4.7-4.8' fill='none' stroke='%23111' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }

/* custom checkbox and radio */
.check input, .opt input, .rq-opt input { appearance: none; -webkit-appearance: none; margin: 1px 0 0; flex: none; width: 18px; height: 18px; border: 1.5px solid var(--line-strong); background: var(--surface); display: inline-grid; place-items: center; cursor: pointer; transition: background .18s, border-color .18s, box-shadow .2s; }
.check input { border-radius: 5px; }
.check input::after { content: ""; width: 8px; height: 4.5px; border: solid #fff; border-width: 0 0 2px 2px; margin-top: -2px; transform: rotate(-45deg) scale(0); transition: transform .25s var(--spring); }
.check input:checked { background: var(--green-900); border-color: var(--green-900); }
.check input:checked::after { transform: rotate(-45deg) scale(1); }
.check:hover input:not(:checked) { border-color: var(--green-700); }
.opt input { border-radius: 50%; }
.opt input:checked { border: 5.5px solid var(--green-900); }
.opt { transition: border-color .18s, background .18s, transform .12s var(--ease); }
.opt:active { transform: scale(.99); }
:root[data-theme="dark"] .check input:checked { background: #f2f2f2; border-color: #f2f2f2; }
:root[data-theme="dark"] .check input::after { border-color: #111; }
:root[data-theme="dark"] .opt input:checked { border-color: #f2f2f2; }

/* add-on cards */
.ex, .fx { transition: border-color .18s, transform .2s var(--ease), box-shadow .25s; }
.ex:hover, .fx:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -24px rgba(0,0,0,.45); }
.ex-btn { transition: background .18s, border-color .18s, color .18s, transform .12s var(--ease); }
.ex-btn:active, .fx:active { transform: scale(.96); }
.ex-btn.pop, .fx.pop i { animation: nudge .3s var(--spring); }
.fx .n i { transition: background .18s, border-color .18s, color .18s; }
.ex-bar, .cmp-bar { animation: bar-in .3s var(--spring); }
@keyframes bar-in { from { opacity: 0; transform: translateY(16px); } }

/* request window */
.rq-wrap { position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 16px; pointer-events: none; }
.rq-wrap:empty { display: none; }
.rq-bg { position: absolute; inset: 0; background: rgba(0,0,0,.4); opacity: 0; transition: opacity .25s; }
.rq { position: relative; width: min(560px, 100%); max-height: calc(100vh - 32px); overflow: auto; background: var(--surface); color: var(--text); border-radius: 18px; padding: 28px 28px 26px; box-shadow: 0 40px 80px -30px rgba(0,0,0,.5); opacity: 0; transform: translateY(18px) scale(.98); transition: opacity .22s, transform .3s var(--spring); }
.rq-wrap.is-open { pointer-events: auto; }
.rq-wrap.is-open .rq-bg { opacity: 1; }
.rq-wrap.is-open .rq { opacity: 1; transform: none; }
.rq-x { position: absolute; right: 14px; top: 14px; width: 34px; height: 34px; border-radius: 50%; border: 0; background: var(--bg); color: var(--text); display: grid; place-items: center; cursor: pointer; transition: transform .25s var(--ease), background .15s; }
.rq-x:hover { transform: rotate(90deg); }
.rq-t { font-family: 'Lora', serif; font-weight: 400; font-size: 28px; line-height: 1.15; padding-right: 40px; }
.rq-l { margin: 22px 0 10px; }
.rq-opts { display: grid; gap: 8px; }
.rq-opt { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border: 1.5px solid var(--line); border-radius: 12px; cursor: pointer; transition: border-color .18s, background .18s, transform .12s var(--ease); }
.rq-opt:hover { border-color: var(--line-strong); }
.rq-opt:active { transform: scale(.99); }
.rq-opt input { position: absolute; opacity: 0; pointer-events: none; }
.rq-opt .m { width: 44px; height: 44px; border-radius: 9px; overflow: hidden; flex: none; background: var(--bg); display: grid; place-items: center; }
.rq-opt .m img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); }
.rq-opt .m i { font-style: normal; font-size: 18px; color: var(--muted); }
.rq-opt .tx { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.rq-opt .tx b { font-weight: 500; font-size: 14.5px; }
.rq-opt .tx small { font-size: 12px; color: var(--muted); }
.rq-opt .tick { width: 22px; height: 22px; border-radius: 50%; border: 1.5px solid var(--line-strong); flex: none; display: grid; place-items: center; transition: background .18s, border-color .18s; }
.rq-opt .tick::after { content: ""; width: 9px; height: 5px; border: solid #fff; border-width: 0 0 2px 2px; margin-top: -2px; transform: rotate(-45deg) scale(0); transition: transform .28s var(--spring); }
.rq-opt:has(input:checked) { border-color: var(--green-900); background: var(--bg); }
.rq-opt:has(input:checked) .tick { background: var(--green-900); border-color: var(--green-900); }
.rq-opt:has(input:checked) .tick::after { transform: rotate(-45deg) scale(1); }
:root[data-theme="dark"] .rq-opt:has(input:checked) { border-color: #f2f2f2; }
:root[data-theme="dark"] .rq-opt:has(input:checked) .tick { background: #f2f2f2; border-color: #f2f2f2; }
:root[data-theme="dark"] .rq-opt .tick::after { border-color: #111; }
.rq-sum { font-size: 13px; color: var(--muted); max-height: 0; overflow: hidden; opacity: 0; transition: max-height .25s var(--ease), opacity .2s, margin .25s; }
.rq-sum.is-on { max-height: 30px; opacity: 1; margin-top: 12px; }
.rq-sum b { color: var(--text); font-weight: 600; }
.rq-me { display: flex; align-items: center; gap: 12px; margin-top: 22px; padding: 12px 14px; border-radius: 12px; background: var(--bg); }
.rq-c { margin-top: 16px; min-height: 70px; }
.rq-done { display: none; text-align: center; padding: 16px 0 6px; }
.rq.is-done .rq-form { display: none; }
.rq.is-done .rq-done { display: block; animation: fade-down .3s var(--ease); }
.okmark { width: 64px; height: 64px; margin: 0 auto 16px; }
.okmark svg { width: 100%; height: 100%; fill: none; stroke: var(--green-900); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.okmark circle { stroke-dasharray: 151; stroke-dashoffset: 151; }
.okmark path { stroke-dasharray: 36; stroke-dashoffset: 36; }
.rq.is-done .okmark circle { animation: draw .5s var(--ease) forwards; }
.rq.is-done .okmark path { animation: draw .35s .4s var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
:root[data-theme="dark"] .okmark svg { stroke: #f2f2f2; }
@media (max-width: 560px) { .rq { padding: 22px 18px 20px; border-radius: 16px; } .rq-wrap { align-items: end; padding: 8px; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }

/* ===== smooth page changes (browsers without support just switch pages) ===== */
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: vt-out .18s ease both; }
::view-transition-new(root) { animation: vt-in .26s var(--ease) both; }
.site-header { view-transition-name: sitehead; }
.cab-side { view-transition-name: cabside; }
.cab-top { view-transition-name: cabtop; }
@keyframes vt-out { to { opacity: 0; } }
@keyframes vt-in { from { opacity: 0; transform: translateY(6px); } }

/* header: favourites counter, mobile menu */
.head-fav { position: relative; display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; transition: background .15s; }
.head-fav:hover { background: var(--bg); }
.nav-cnt { display: inline-grid; place-items: center; min-width: 17px; height: 17px; padding: 0 4px; border-radius: 999px; background: var(--green-900); color: #fff; font-size: 10px; font-weight: 600; line-height: 1; }
.head-fav .nav-cnt { position: absolute; right: -3px; top: -3px; }
:root[data-theme="dark"] .nav-cnt { background: #f2f2f2; color: #111; }
.only-m { display: none; }
.burger svg path { transition: transform .25s var(--ease), opacity .2s; transform-origin: 9px 9px; }
.burger.is-open .b1 { transform: rotate(45deg) translateY(4px); }
.burger.is-open .b2 { opacity: 0; }
.burger.is-open .b3 { transform: rotate(-45deg) translateY(-4px); }
@media (max-width: 900px) {
  .only-m { display: flex; align-items: center; gap: 8px; }
  .site-nav.is-open { animation: fade-down .2s var(--ease); box-shadow: 0 20px 30px -24px rgba(0,0,0,.4); }
}

/* contextual back button: only on pages that have somewhere to go back to */
.back-pill { display: inline-flex; align-items: center; gap: 4px; height: 34px; padding: 0 13px 0 8px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--text); font-size: 13px; font-weight: 500; white-space: nowrap; flex: none; transition: border-color .15s, background .15s, transform .12s var(--ease); }
.back-pill svg { width: 16px; height: 16px; transition: transform .22s var(--ease); }
.back-pill:hover { border-color: #8a8a8a; }
.back-pill:hover svg { transform: translateX(-3px); }
.back-pill:active { transform: scale(.96); }
@media (max-width: 700px) { .back-pill { width: 34px; padding: 0; justify-content: center; } .back-pill span { display: none; } }
/* back to top */
.to-top { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line-strong); background: var(--surface); color: var(--text); display: grid; place-items: center; cursor: pointer; box-shadow: 0 10px 24px -12px rgba(0,0,0,.35); opacity: 0; transform: translateY(12px) scale(.9); pointer-events: none; transition: opacity .2s, transform .3s var(--spring), bottom .25s var(--ease); }
.to-top.is-on { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover svg { transform: translateY(-2px); }
.to-top svg { width: 18px; height: 18px; transition: transform .22s var(--ease); }
.to-top.is-raised { bottom: 104px; }


/* ===== franchise selection assistant ===== */
.ai-launch { position: fixed; right: 20px; bottom: 20px; z-index: 45; display: inline-flex; align-items: center; gap: 8px; height: 48px; padding: 0 20px 0 16px; border-radius: 999px; border: 0; background: var(--green-900); color: #fff; font-size: 14px; font-weight: 500; cursor: pointer; box-shadow: 0 16px 34px -14px rgba(0,0,0,.55); transition: transform .25s var(--spring), opacity .2s, box-shadow .2s, bottom .25s var(--ease); }
.ai-launch svg { width: 20px; height: 20px; }
.ai-launch:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -16px rgba(0,0,0,.6); }
.ai-launch:hover svg { animation: ai-spark .6s var(--ease); }
.ai-launch.is-hidden { opacity: 0; transform: scale(.8) translateY(10px); pointer-events: none; }
@keyframes ai-spark { 50% { transform: rotate(18deg) scale(1.15); } }
:root[data-theme="dark"] .ai-launch { background: #f2f2f2; color: #111; }
body.has-ai .to-top { bottom: 80px; }
body.has-ai .to-top.is-raised { bottom: 160px; }
body.has-ai.bar-on .ai-launch { bottom: 104px; }
.ai-panel { position: fixed; right: 20px; bottom: 20px; z-index: 80; width: min(400px, calc(100vw - 40px)); height: min(600px, calc(100vh - 40px)); border-radius: 18px; background: var(--surface); border: 1px solid var(--line); box-shadow: 0 40px 80px -30px rgba(0,0,0,.45); display: flex; flex-direction: column; overflow: hidden; opacity: 0; transform: translateY(16px) scale(.98); transform-origin: bottom right; pointer-events: none; transition: opacity .2s, transform .3s var(--spring); }
.ai-panel.is-open { opacity: 1; transform: none; pointer-events: auto; }
.ai-box { display: flex; flex-direction: column; min-height: 0; }
.ai-full { height: min(640px, calc(100vh - 220px)); min-height: 460px; padding: 0 !important; overflow: hidden; }
.ai-head { display: flex; align-items: center; gap: 10px; padding: 14px 14px 12px 16px; border-bottom: 1px solid var(--line); flex: none; }
.ai-ava { width: 34px; height: 34px; border-radius: 50%; background: var(--green-900); color: #fff; display: grid; place-items: center; flex: none; }
.ai-ava svg { width: 18px; height: 18px; }
:root[data-theme="dark"] .ai-ava { background: #f2f2f2; color: #111; }
.ai-ttl { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.ai-ttl b { font-size: 14.5px; font-weight: 600; }
.ai-ttl small { font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ai-icon { width: 32px; height: 32px; border-radius: 50%; border: 0; background: transparent; color: var(--muted); display: grid; place-items: center; cursor: pointer; transition: background .15s, color .15s, transform .25s var(--ease); flex: none; }
.ai-icon svg { width: 17px; height: 17px; }
.ai-icon:hover { background: var(--bg); color: var(--text); }
[data-ai-reset]:hover { transform: rotate(-60deg); }
.ai-list { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; scroll-behavior: smooth; overscroll-behavior: contain; }
.ai-msg { max-width: 86%; animation: ai-in .25s var(--ease); }
.ai-msg p { margin: 0; padding: 10px 14px; border-radius: 16px; font-size: 14px; line-height: 1.45; white-space: pre-wrap; }
.ai-msg.bot p { background: var(--bg); border-bottom-left-radius: 5px; }
.ai-msg.me { align-self: flex-end; }
.ai-msg.me p { background: var(--green-900); color: #fff; border-bottom-right-radius: 5px; }
:root[data-theme="dark"] .ai-msg.me p { background: #f2f2f2; color: #111; }
@keyframes ai-in { from { opacity: 0; transform: translateY(6px); } }
.ai-typing { display: inline-flex; gap: 4px; padding: 13px 16px; background: var(--bg); border-radius: 16px; border-bottom-left-radius: 5px; width: max-content; }
.ai-typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--muted); animation: blink 1s infinite; }
.ai-typing i:nth-child(2) { animation-delay: .15s; } .ai-typing i:nth-child(3) { animation-delay: .3s; }
@keyframes blink { 50% { opacity: .25; transform: translateY(-2px); } }
.ai-cards { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.ai-card { display: flex; align-items: center; gap: 10px; padding: 8px 10px 8px 8px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); transition: border-color .15s, transform .2s var(--ease), box-shadow .2s; }
.ai-card:hover { border-color: var(--line-strong); transform: translateY(-1px); box-shadow: 0 12px 24px -18px rgba(0,0,0,.45); }
.ai-card img { width: 48px; height: 48px; border-radius: 9px; object-fit: cover; flex: none; }
.ai-card .tx { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.ai-card b { font-size: 14px; font-weight: 600; }
.ai-card small { font-size: 12px; color: var(--muted); }
.ai-card .go { font-size: 12.5px; font-weight: 500; white-space: nowrap; }
.ai-chips { display: flex; flex-wrap: wrap; gap: 6px; padding-left: 2px; animation: ai-in .3s .1s var(--ease) both; }
.ai-chip { height: 32px; padding: 0 13px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--text); font-size: 13px; cursor: pointer; transition: border-color .15s, background .15s, transform .12s var(--ease); }
.ai-chip:hover { border-color: var(--green-700); background: var(--bg); }
.ai-chip:active { transform: scale(.95); }
.ai-form { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--line); flex: none; }
.ai-input { flex: 1; min-width: 0; height: 42px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--bg); color: var(--text); font-size: 14px; outline: none; transition: border-color .15s; }
.ai-input:focus { border-color: var(--green-700); }
.ai-send { width: 42px; height: 42px; border-radius: 50%; border: 0; background: var(--green-900); color: #fff; display: grid; place-items: center; cursor: pointer; flex: none; transition: transform .12s var(--ease), opacity .15s; }
.ai-send svg { width: 18px; height: 18px; transition: transform .22s var(--ease); }
.ai-send:hover svg { transform: translateX(2px); }
.ai-send:active { transform: scale(.92); }
.ai-send:disabled { opacity: .4; cursor: default; }
:root[data-theme="dark"] .ai-send { background: #f2f2f2; color: #111; }
.ai-note { padding: 0 16px 12px; font-size: 11.5px; color: var(--muted); flex: none; }
@media (max-width: 700px) {
  .ai-launch { right: 16px; bottom: 16px; height: 52px; width: 52px; padding: 0; justify-content: center; }
  .ai-launch span { display: none; }
  .ai-panel { right: 0; bottom: 0; width: 100%; height: 100%; max-height: 100dvh; border-radius: 0; border: 0; }
  html.ai-open { overflow: hidden; }
  body.has-ai.bar-on .ai-launch { bottom: 108px; }
}

/* header: profile avatar and assistant tab */
.head-ava { display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 12px 0 3px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--surface); font-size: 13px; font-weight: 500; transition: border-color .15s, box-shadow .2s, transform .12s var(--ease); }
.head-ava .avatar { width: 30px; height: 30px; font-size: 11px; font-weight: 600; background: var(--green-900); color: #fff; transition: transform .25s var(--spring); }
.head-ava:hover { border-color: #8a8a8a; box-shadow: 0 8px 18px -12px rgba(0,0,0,.4); }
.head-ava:hover .avatar { transform: scale(1.06); }
.head-ava:active { transform: scale(.96); }
:root[data-theme="dark"] .head-ava .avatar { background: #f2f2f2; color: #111; }
@media (max-width: 900px) { .head-ava { padding: 3px; } }
.site-nav a[data-nav-ai] { display: inline-flex; align-items: center; gap: 6px; }
.nav-spark { width: 15px; height: 15px; transition: transform .3s var(--spring); }
.site-nav a[data-nav-ai]:hover .nav-spark { transform: rotate(20deg) scale(1.15); }