:root{
  --ink:#13151b;
  --ink-soft:#4a4d57;
  --muted:#6f727c;
  --paper:#f4f4f1;
  --surface:#ffffff;
  --line:rgba(19,21,27,0.10);
  --line-strong:rgba(19,21,27,0.16);
  --accent:#4f4bdb;
  --accent-dark:#3c39ad;
  --accent-ink:#ffffff;
  --gold:#e08a2c;
  --radius-s:10px;
  --radius-m:16px;
  --radius-l:26px;
  --maxw:1180px;
  --shadow-card: 0 1px 2px rgba(19,21,27,0.04), 0 12px 32px -18px rgba(19,21,27,0.20);
}

*,*::before,*::after{
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

@media (prefers-reduced-motion: reduce){
  html{
    scroll-behavior:auto;
  }

  *{
    animation-duration:0.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:0.001ms !important;
  }
}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter', sans-serif;
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3{
  font-family:'Fraunces', serif;
  font-weight:500;
  line-height:1.08;
  margin:0;
  letter-spacing:-0.01em;
}

p{
  margin:0;
}

a{
  color:inherit;
  text-decoration:none;
}

ul{
  margin:0;
  padding:0;
  list-style:none;
}

button{
  font-family:inherit;
  cursor:pointer;
}

::selection{
  background:var(--accent);
  color:#fff;
}

:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
  border-radius:4px;
}

.wrap{
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 32px;
}

.mono{
  font-family:'JetBrains Mono', monospace;
  font-size:0.78rem;
  letter-spacing:0.01em;
}

/* ---------- NAV ---------- */

header.nav{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(244,244,241,0.82);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}

.nav-inner{
  max-width:var(--maxw);
  margin:0 auto;
  padding:18px 32px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.logo{
  font-family:'Fraunces', serif;
  font-style:italic;
  font-weight:500;
  font-size:1.5rem;
  color:var(--ink);
}

.nav-links{
  display:flex;
  gap:36px;
  align-items:center;
}

.nav-links a{
  font-size:0.94rem;
  color:var(--ink-soft);
  transition:color .18s ease;
}

.nav-links a:hover{
  color:var(--ink);
}

.nav-right{
  display:flex;
  align-items:center;
  gap:22px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 22px;
  border-radius:999px;
  font-size:0.94rem;
  font-weight:600;
  border:1px solid transparent;
  transition:transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
  white-space:nowrap;
}

.btn-primary{
  background:var(--ink);
  color:#fff;
}

.btn-primary:hover{
  background:var(--accent);
  transform:translateY(-1px);
}

.btn-accent{
  background:var(--accent);
  color:#fff;
  box-shadow:0 10px 24px -10px rgba(79,75,219,0.55);
}

.btn-accent:hover{
  background:var(--accent-dark);
  transform:translateY(-1px);
}

.btn-ghost{
  background:transparent;
  color:var(--ink);
  border-color:var(--line-strong);
}

.btn-ghost:hover{
  border-color:var(--ink);
}

.btn-block{
  width:100%;
}

.burger{
  display:none;
  width:38px;
  height:38px;
  border:1px solid var(--line-strong);
  border-radius:10px;
  background:var(--surface);
  align-items:center;
  justify-content:center;
}

.burger span, .burger span::before, .burger span::after{
  content:'';
  display:block;
  width:16px;
  height:1.5px;
  background:var(--ink);
  position:relative;
  transition:transform .2s ease, opacity .2s ease;
}

.burger span::before{
  position:absolute;
  top:-5px;
}

.burger span::after{
  position:absolute;
  top:5px;
}

.mobile-menu{
  display:none;
  position:fixed;
  inset:0;
  background:var(--paper);
  z-index:99;
  padding:100px 32px 40px;
  flex-direction:column;
  gap:26px;
}

.mobile-menu.open{
  display:flex;
}

.mobile-menu a{
  font-size:1.4rem;
  font-family:'Fraunces', serif;
}

body.menu-open{
  overflow:hidden;
}

/* ---------- HERO ---------- */

.hero{
  padding:88px 0 60px;
}

.hero-inner{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:56px;
  align-items:center;
}

.hero h1{
  font-size:clamp(2.35rem, 4.2vw + 0.6rem, 3.6rem);
  max-width:12ch;
}

.hero-sub{
  margin-top:22px;
  font-size:1.14rem;
  color:var(--ink-soft);
  max-width:46ch;
}

.hero-cta{
  margin-top:34px;
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  align-items:center;
}

.hero-note{
  margin-top:16px;
  font-size:0.86rem;
  color:var(--muted);
}

/* live feed mock */

.radar-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-l);
  box-shadow:var(--shadow-card);
  overflow:hidden;
}

.radar-head{
  padding:18px 22px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  border-bottom:1px solid var(--line);
}

.radar-title{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:0.92rem;
  font-weight:600;
}

.pulse-dot{
  width:8px;
  height:8px;
  border-radius:50%;
  background:#38b06a;
  box-shadow:0 0 0 0 rgba(56,176,106,0.6);
  animation:pulse 1.8s infinite;
}

@keyframes pulse{
  0%{
    box-shadow:0 0 0 0 rgba(56,176,106,0.45);
  }

  70%{
    box-shadow:0 0 0 9px rgba(56,176,106,0);
  }

  100%{
    box-shadow:0 0 0 0 rgba(56,176,106,0);
  }
}

.radar-tags{
  padding:14px 22px 4px;
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}

.tag{
  padding:5px 12px;
  border-radius:999px;
  background:var(--paper);
  border:1px solid var(--line);
  font-size:0.76rem;
  color:var(--ink-soft);
}

.radar-list{
  padding:10px 12px 18px;
  display:flex;
  flex-direction:column;
  gap:8px;
  min-height:280px;
}

.radar-item{
  display:flex;
  align-items:center;
  gap:12px;
  padding:11px 12px;
  border-radius:var(--radius-s);
  background:var(--paper);
  animation:itemIn .45s ease both;
}

@keyframes itemIn{
  from{
    opacity:0;
    transform:translateY(-6px);
  }

  to{
    opacity:1;
    transform:translateY(0);
  }
}

.radar-thumb{
  width:38px;
  height:38px;
  border-radius:8px;
  flex-shrink:0;
  background:linear-gradient(135deg, var(--swatch1,#dcdaf9), var(--swatch2,#c3c0f3));
}

.radar-info{
  flex:1;
  min-width:0;
}

.radar-info .name{
  font-size:0.88rem;
  font-weight:600;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.radar-info .meta{
  font-size:0.78rem;
  color:var(--muted);
}

.radar-price{
  font-family:'JetBrains Mono', monospace;
  font-size:0.86rem;
  font-weight:500;
  color:var(--ink);
  flex-shrink:0;
}

.radar-time{
  font-family:'JetBrains Mono', monospace;
  font-size:0.7rem;
  color:var(--muted);
  flex-shrink:0;
  width:70px;
  text-align:right;
  white-space:nowrap;
}

.score-chip{
  font-family:'JetBrains Mono', monospace;
  font-size:0.74rem;
  font-weight:600;
  padding:3px 9px;
  border-radius:999px;
  flex-shrink:0;
}

.score-chip.good{
  background:rgba(56,176,106,0.14);
  color:#227a47;
}

.score-chip.flat{
  background:rgba(224,138,44,0.14);
  color:var(--gold);
}

.score-chip.bad{
  background:rgba(200,30,15,0.1);
  color:#c81e0f;
}

.chip{
  display:inline-flex;
  align-items:center;
  font-size:0.76rem;
  font-weight:600;
  padding:5px 12px;
  border-radius:999px;
}

.chip.good{
  background:rgba(56,176,106,0.14);
  color:#227a47;
}

.chip.flat{
  background:rgba(224,138,44,0.14);
  color:var(--gold);
}

.chip.bad{
  background:rgba(200,30,15,0.1);
  color:#c81e0f;
}

/* ---------- price advice mock ---------- */

.price-visual-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
}

.pv-title{
  font-weight:600;
  font-size:0.98rem;
}

.pv-sub{
  margin-top:4px;
  font-size:0.8rem;
  color:var(--muted);
}

.pv-rail{
  margin-top:26px;
}

.pv-track{
  position:relative;
  height:8px;
  border-radius:999px;
  background:var(--paper);
}

.pv-box{
  position:absolute;
  left:28%;
  width:34%;
  top:0;
  bottom:0;
  border-radius:999px;
  background:rgba(79,75,219,0.28);
}

.pv-median{
  position:absolute;
  left:42%;
  top:-3px;
  bottom:-3px;
  width:3px;
  border-radius:2px;
  background:var(--accent);
}

.pv-labels{
  margin-top:10px;
  display:flex;
  justify-content:space-between;
  font-family:'JetBrains Mono', monospace;
  font-size:0.76rem;
  color:var(--muted);
}

.pv-labels .mid{
  color:var(--ink);
  font-weight:600;
}

.pv-foot{
  margin-top:22px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}

.pv-time{
  font-size:0.84rem;
  color:var(--ink-soft);
}

/* ---------- STATS ---------- */

.stats{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:44px 0;
}

.stats-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px 32px;
}

.stat-num{
  font-family:'Fraunces', serif;
  font-size:clamp(1.3rem, 1.4vw + 1rem, 2.1rem);
  font-weight:500;
}

.stat-label{
  margin-top:6px;
  font-size:0.88rem;
  color:var(--muted);
  max-width:22ch;
}

/* ---------- SECTION shared ---------- */

section{
  padding:108px 0;
}

.section-head{
  max-width:640px;
  margin-bottom:56px;
}

.section-head h2{
  font-size:clamp(1.8rem, 2.4vw + 0.8rem, 2.5rem);
}

.section-head p{
  margin-top:16px;
  font-size:1.05rem;
  color:var(--ink-soft);
}

.center{
  text-align:center;
  margin-left:auto;
  margin-right:auto;
}

/* ---------- PROBLEM ---------- */

.problem-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}

.problem-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-m);
  padding:30px 26px;
}

.problem-card svg{
  margin-bottom:20px;
}

.problem-card h3{
  font-family:'Inter', sans-serif;
  font-weight:600;
  font-size:1.06rem;
}

.problem-card p{
  margin-top:10px;
  font-size:0.94rem;
  color:var(--ink-soft);
}

/* ---------- FEATURES ---------- */

.feature{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
  align-items:center;
}

.feature + .feature{
  margin-top:120px;
}

.feature.reverse .feature-visual{
  order:2;
}

.feature.reverse .feature-text{
  order:1;
}

.feature-text h3{
  font-size:clamp(1.5rem, 1.6vw + 1rem, 2rem);
}

.feature-text p{
  margin-top:16px;
  font-size:1.02rem;
  color:var(--ink-soft);
}

.feature-list{
  margin-top:22px;
  display:flex;
  flex-direction:column;
  gap:12px;
}

.feature-list li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:0.96rem;
  color:var(--ink);
}

.feature-list svg{
  flex-shrink:0;
  margin-top:3px;
}

.feature-visual{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-l);
  box-shadow:var(--shadow-card);
  padding:22px;
}

/* account switcher mock */

.switcher-row{
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 14px;
  border-radius:var(--radius-s);
  margin-bottom:8px;
  border:1px solid transparent;
}

.switcher-row.active{
  background:var(--paper);
  border-color:var(--line);
}

.avatar{
  width:34px;
  height:34px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:'Fraunces', serif;
  font-weight:600;
  font-size:0.85rem;
  color:#fff;
}

.sw-name{
  font-size:0.9rem;
  font-weight:600;
}

.sw-meta{
  font-size:0.76rem;
  color:var(--muted);
}

.sw-dot{
  margin-left:auto;
  width:8px;
  height:8px;
  border-radius:50%;
  background:#38b06a;
}

/* dashboard mock */

.dash-top{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  margin-bottom:18px;
}

.dash-top .amount{
  font-family:'Fraunces', serif;
  font-size:1.6rem;
}

.bars{
  display:flex;
  align-items:flex-end;
  gap:8px;
  height:100px;
  margin-bottom:20px;
}

.bar{
  flex:1;
  background:linear-gradient(180deg, var(--accent), #8b88ea);
  border-radius:5px 5px 2px 2px;
  opacity:0.85;
}

.dash-msg{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 0;
  border-top:1px solid var(--line);
  font-size:0.85rem;
}

.dash-msg .who{
  font-weight:600;
}

.dash-msg .txt{
  color:var(--muted);
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}

.unread{
  margin-left:auto;
  background:var(--accent);
  color:#fff;
  font-size:0.68rem;
  padding:2px 7px;
  border-radius:999px;
  font-family:'JetBrains Mono',monospace;
}

/* ---------- HOW ---------- */

.how-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:36px;
}

.how-num{
  font-family:'Fraunces', serif;
  font-style:italic;
  font-size:1.1rem;
  color:var(--accent);
  margin-bottom:14px;
}

.how-grid h3{
  font-family:'Inter', sans-serif;
  font-weight:600;
  font-size:1.08rem;
}

.how-grid p{
  margin-top:10px;
  color:var(--ink-soft);
  font-size:0.95rem;
}

.how-line{
  height:1px;
  background:var(--line);
  margin:0 -18px 22px;
}

/* ---------- QUOTE ---------- */

.quote-wrap{
  background:var(--ink);
  color:var(--paper);
  border-radius:var(--radius-l);
  padding:64px 56px;
  display:grid;
  grid-template-columns:auto 1fr;
  gap:34px;
  align-items:center;
}

.quote-mark{
  font-family:'Fraunces', serif;
  font-size:4.5rem;
  line-height:1;
  color:var(--accent);
}

.quote-text{
  font-family:'Fraunces', serif;
  font-size:1.5rem;
  font-weight:400;
  line-height:1.35;
  max-width:26ch;
}

.quote-attr{
  margin-top:20px;
  font-size:0.9rem;
  color:rgba(244,244,241,0.6);
}

/* ---------- PRICING ---------- */

.pricing-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
  max-width:760px;
  margin:0 auto;
}

.price-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-m);
  padding:34px 28px;
  display:flex;
  flex-direction:column;
}

.price-card.featured{
  border-color:var(--ink);
  box-shadow:var(--shadow-card);
  position:relative;
}

.price-card.featured::before{
  content:'Le plus choisi';
  position:absolute;
  top:-13px;
  left:28px;
  background:var(--accent);
  color:#fff;
  font-size:0.72rem;
  font-weight:600;
  padding:5px 12px;
  border-radius:999px;
}

.price-name{
  font-size:1.02rem;
  font-weight:600;
}

.price-amount{
  margin-top:14px;
  font-family:'Fraunces', serif;
  font-size:2.3rem;
}

.price-amount span{
  font-size:0.95rem;
  font-family:'Inter',sans-serif;
  color:var(--muted);
  font-weight:400;
}

.price-old{
  text-decoration:line-through;
  text-decoration-color:#c81e0f;
  text-decoration-thickness:1.8px;
  color:#c81e0f;
  font-size:2rem;
  font-weight:500;
  margin-right:13px;
  font-family:'Fraunces', serif;
}

.price-promo{
  display:inline-block;
  margin-left:10px;
  vertical-align:middle;
  background:rgba(224,138,44,0.14);
  color:var(--gold);
  font-family:'Inter', sans-serif;
  font-size:0.72rem;
  font-weight:600;
  padding:4px 10px;
  border-radius:999px;
}

.price-desc{
  margin-top:8px;
  font-size:0.88rem;
  color:var(--muted);
}

.price-list{
  margin-top:24px;
  display:flex;
  flex-direction:column;
  gap:11px;
  flex:1;
}

.price-list li{
  display:flex;
  gap:9px;
  font-size:0.9rem;
}

.price-list svg{
  flex-shrink:0;
  margin-top:3px;
}

.price-card .btn{
  margin-top:26px;
}

.price-note{
  margin-top:20px;
  font-size:0.82rem;
  color:var(--muted);
  text-align:center;
}

/* ---------- FAQ ---------- */

.faq-list{
  max-width:760px;
}

.faq-item{
  border-bottom:1px solid var(--line);
}

.faq-item summary{
  padding:24px 4px;
  font-size:1.04rem;
  font-weight:600;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  list-style:none;
}

.faq-item summary::-webkit-details-marker{
  display:none;
}

.faq-plus{
  width:22px;
  height:22px;
  flex-shrink:0;
  position:relative;
}

.faq-plus::before, .faq-plus::after{
  content:'';
  position:absolute;
  background:var(--ink);
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
}

.faq-plus::before{
  width:14px;
  height:1.5px;
}

.faq-plus::after{
  width:1.5px;
  height:14px;
  transition:transform .2s ease;
}

details[open] .faq-plus::after{
  transform:translate(-50%,-50%) rotate(90deg);
  opacity:0;
}

.faq-item p{
  padding:0 4px 24px;
  color:var(--ink-soft);
  font-size:0.96rem;
  max-width:64ch;
}

/* ---------- FINAL CTA ---------- */

.final-cta{
  background:linear-gradient(160deg, #1b1a33, var(--ink) 55%);
  color:#fff;
  border-radius:var(--radius-l);
  padding:76px 56px;
  text-align:center;
}

.final-cta h2{
  color:#fff;
  font-size:clamp(1.9rem, 3vw + 1rem, 2.7rem);
}

.final-cta p{
  margin-top:16px;
  color:rgba(244,244,241,0.72);
  font-size:1.05rem;
}

.signup-form{
  margin:34px auto 0;
  display:flex;
  gap:10px;
  max-width:420px;
  flex-wrap:wrap;
  justify-content:center;
}

.signup-form input{
  flex:1;
  min-width:200px;
  padding:13px 18px;
  border-radius:999px;
  border:1px solid rgba(244,244,241,0.25);
  background:rgba(244,244,241,0.08);
  color:#fff;
  font-size:0.95rem;
}

.signup-form input::placeholder{
  color:rgba(244,244,241,0.5);
}

.signup-form input:focus-visible{
  outline:2px solid var(--accent);
}

.form-msg{
  margin-top:14px;
  font-size:0.86rem;
  color:#8fe3b0;
  min-height:18px;
}

/* ---------- FOOTER ---------- */

footer{
  padding:60px 0 40px;
}

.footer-top{
  display:grid;
  grid-template-columns:1.4fr repeat(3,1fr);
  gap:40px;
  padding-bottom:40px;
  border-bottom:1px solid var(--line);
}

.footer-brand .logo{
  display:block;
  margin-bottom:14px;
}

.footer-brand p{
  font-size:0.9rem;
  color:var(--muted);
  max-width:34ch;
}

.footer-col h4{
  font-size:0.86rem;
  font-weight:600;
  margin-bottom:16px;
}

.footer-col ul{
  display:flex;
  flex-direction:column;
  gap:10px;
}

.footer-col a{
  font-size:0.88rem;
  color:var(--ink-soft);
}

.footer-col a:hover{
  color:var(--ink);
}

.footer-bottom{
  padding-top:26px;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
  font-size:0.82rem;
  color:var(--muted);
}

/* ---------- REVEAL ---------- */

.reveal{
  opacity:0;
  transform:translateY(18px);
  transition:opacity .7s ease, transform .7s ease;
}

.reveal.is-visible{
  opacity:1;
  transform:translateY(0);
}

/* ---------- RESPONSIVE ---------- */

@media (max-width:980px){
  .hero-inner{
    grid-template-columns:1fr;
  }

  .hero h1{
    max-width:none;
  }

  .stats-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .problem-grid{
    grid-template-columns:1fr;
  }

  .feature{
    grid-template-columns:1fr;
    gap:32px;
  }

  .feature.reverse .feature-visual, .feature.reverse .feature-text{
    order:initial;
  }

  .feature + .feature{
    margin-top:72px;
  }

  .how-grid{
    grid-template-columns:1fr;
    gap:0;
  }

  .how-grid > div{
    padding-bottom:26px;
  }

  .quote-wrap{
    grid-template-columns:1fr;
    padding:46px 30px;
    text-align:left;
  }

  .pricing-grid{
    grid-template-columns:1fr;
  }

  .footer-top{
    grid-template-columns:1fr 1fr;
    gap:32px;
  }
}

@media (max-width:680px){
  .wrap{
    padding:0 20px;
  }

  .nav-links{
    display:none;
  }

  .nav-right .btn-ghost{
    display:none;
  }

  .nav-right .btn-login{
    display:none;
  }

  .burger{
    display:flex;
  }

  section{
    padding:72px 0;
  }

  .hero{
    padding:52px 0 40px;
  }

  .stats-grid{
    grid-template-columns:1fr 1fr;
    gap:28px 16px;
  }

  .final-cta{
    padding:50px 26px;
  }

  .quote-text{
    font-size:1.25rem;
  }

  .footer-top{
    grid-template-columns:1fr;
  }

  .radar-list{
    min-height:0;
  }

}

/* ---------- Feature extras: tags + supplier chat mock ---------- */

.fv-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:14px;
}

.fv-tags span{
  font-size:0.76rem;
  padding:4px 10px;
  border-radius:999px;
  background:var(--paper);
  border:1px solid var(--line);
  color:var(--ink-soft);
}

.chat-mock{
  padding:0;
  overflow:hidden;
}

.chat-head{
  display:flex;
  align-items:center;
  gap:10px;
  padding:14px 18px;
  border-bottom:1px solid var(--line);
}

.chat-flag{ display:flex; }
.chat-who{ font-weight:600; font-size:0.92rem; }

.chat-badge{
  font-size:0.7rem;
  font-weight:600;
  padding:2px 9px;
  border-radius:999px;
  background:rgba(79,75,219,0.12);
  color:var(--accent);
}

.chat-direct{
  margin-left:auto;
  font-size:0.74rem;
  color:var(--muted);
}

.chat-body{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:18px;
  background:var(--paper);
}

.bubble{
  max-width:82%;
  padding:10px 13px 8px;
  border-radius:16px;
  font-size:0.86rem;
  line-height:1.45;
}

.bubble .bt{
  display:block;
  margin-top:4px;
  font-size:0.66rem;
  opacity:0.6;
  text-align:right;
}

.bubble.me{
  align-self:flex-end;
  background:var(--accent);
  color:var(--accent-ink);
  border-bottom-right-radius:5px;
}

.bubble.them{
  align-self:flex-start;
  background:var(--surface);
  border:1px solid var(--line);
  color:var(--ink);
  border-bottom-left-radius:5px;
}

.bubble.attach{
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
  font-weight:500;
}

.bubble.attach .bt{ width:100%; }

.chat-input{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin:14px 18px;
  padding:10px 10px 10px 16px;
  border:1px solid var(--line-strong);
  border-radius:999px;
  font-size:0.82rem;
  color:var(--muted);
}

.chat-input i{
  width:28px;
  height:28px;
  border-radius:50%;
  background:var(--accent);
  flex-shrink:0;
}