/* ============================================================
   Leo+Dad — shared design system  (LOCKED 2026-06-20)
   A port of the foundingidealnurture identity: pearl paper,
   prismatic animated accents, Intro Rust Line + Gambarino +
   Glacial Indifference. Every page draws its look from here +
   leodad-tokens.css. Edit values in the tokens file to reskin.
   ============================================================ */

@import url("leodad-tokens.css");

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0; color:var(--ink); min-height:100vh;
  background:linear-gradient(125deg,var(--teal),var(--violet),var(--cyan),var(--coral),var(--child),var(--mint),var(--rose),var(--teal));
  background-size:320% 320%; background-attachment:fixed; animation:fl 26s ease infinite;
  font-family:var(--sans); font-size:17px; line-height:1.65;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
.wrap{ max-width:54rem; margin:2rem auto 2.5rem; padding:2.2rem 2.4rem 3rem;
  background:
    radial-gradient(62% 44% at 100% 0%, rgba(167,139,250,.13), transparent 60%),
    radial-gradient(58% 42% at 0% 100%, rgba(124,203,255,.13), transparent 60%),
    radial-gradient(50% 36% at 6% 3%,   rgba(255,138,107,.08), transparent 60%),
    radial-gradient(46% 34% at 96% 98%, rgba(157,214,163,.08), transparent 60%),
    var(--card);
  border:1px solid rgba(167,139,250,.16);
  border-radius:22px; box-shadow:0 24px 60px rgba(20,16,30,.30); }
@media (max-width:600px){ .wrap{ margin:1rem; padding:1.5rem 1.2rem 2.4rem; border-radius:18px; } }

/* ---------- motion ---------- */
@keyframes fl{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
@keyframes flare{0%{background-position:0% 50%}100%{background-position:100% 50%}}
@keyframes d1{to{transform:translate(60px,40px) scale(1.12)}}
@keyframes d2{to{transform:translate(-52px,48px) scale(1.07)}}
@keyframes d3{to{transform:translate(44px,-40px) scale(1.13)}}
@keyframes vid{0%{transform:scale(1.06)}100%{transform:scale(1.14)}}
@media (prefers-reduced-motion:reduce){ *{animation:none !important} }

/* ---------- the prismatic hairline (signature) ---------- */
.prism{
  border:0; height:5px; border-radius:4px; margin:2.2rem 0;
  background:var(--prism); background-size:280% 100%; animation:fl 9s ease infinite;
}
/* neutral section divider — only ONE prismatic line near the toy (the toy's own strip) */
hr.rule{ border:0; border-top:1px solid var(--line); height:0; margin:2.6rem 0; }

/* ---------- breadcrumb / back ---------- */
.crumbs{
  display:flex; flex-wrap:wrap; align-items:center; gap:.35rem;
  font-size:.8rem; color:var(--ink-faint); letter-spacing:.01em; margin:.25rem 0 1.4rem;
}
.crumbs a{ color:var(--graphite); text-decoration:none; border-bottom:1px solid transparent; }
.crumbs a:hover{ color:var(--teal); border-bottom-color:var(--teal); }
.crumbs .sep{ opacity:.5; }
.crumbs .here{ color:var(--ink); }

.backbtn{
  display:inline-flex; align-items:center; gap:.45rem; font-weight:600;
  font-size:.9rem; color:var(--teal); text-decoration:none;
  padding:.45rem .85rem; border-radius:999px;
  background:var(--card); border:1px solid var(--line); box-shadow:var(--shadow-soft);
  margin-bottom:1.2rem; transition:transform .15s;
}
.backbtn:hover{ transform:translateY(-1px); }
.backbtn span.arrow{ font-size:1.05rem; line-height:1; }

/* ---------- title block ---------- */
.eyebrow{
  font-family:var(--sans); font-size:.74rem; font-weight:700;
  letter-spacing:.22em; text-transform:uppercase; color:var(--teal);
  display:inline-flex; align-items:center; gap:.5rem; margin-bottom:.7rem;
}
.eyebrow .dot{ width:.45rem; height:.45rem; border-radius:50%;
  background:var(--prism); background-size:200% 100%; animation:fl 9s ease infinite; }

h1.title{
  font-family:var(--disp); font-weight:400; line-height:.98;
  font-size:clamp(2.4rem,6.5vw,4.4rem); letter-spacing:.005em; margin:0 0 .5rem; color:var(--ink);
}
.subtitle{
  font-family:var(--serif); font-weight:400; font-size:clamp(1.2rem,2.4vw,1.55rem);
  color:var(--teal); max-width:var(--measure); margin:.4rem 0 1.2rem; line-height:1.3;
}

.tagrow{ display:flex; flex-wrap:wrap; gap:.5rem; margin:1rem 0 .25rem; }
.tag{
  font-size:.76rem; font-weight:600; padding:.32rem .8rem; border-radius:999px;
  background:var(--teal-wash); color:var(--teal-deep); border:1px solid transparent; text-transform:capitalize;
}
.tag.amber{ background:var(--amber-wash); color:#b5482e; }

/* ---------- prose ---------- */
.prose{ max-width:none; }
.prose h2{ font-family:var(--serif); font-size:1.95rem; font-weight:400; margin:2.4rem 0 .7rem; letter-spacing:-.005em; color:var(--ink); }
.prose h3{ font-family:var(--serif); font-size:1.3rem; font-weight:400; margin:1.6rem 0 .4rem; color:var(--ink); }
.prose p{ margin:0 0 1.05rem; color:var(--graphite); }
.prose strong{ font-weight:700; color:var(--ink); }
.prose em{ font-style:italic; }
.prose a{ color:var(--teal-deep); text-decoration:underline; text-underline-offset:2px; text-decoration-thickness:1px; }
.prose ul, .prose ol{ margin:0 0 1.1rem; padding-left:1.3rem; }
.prose li{ margin:.3rem 0; color:var(--graphite); }
.lead{ font-size:1.22rem; color:var(--ink); }

/* prose sections — tinted panels with a coloured accent, cycling prismatic hues */
.prose .block{ border-radius:16px; padding:1.2rem 1.5rem 1.3rem; margin:1.7rem 0; border:1px solid transparent; }
.prose .block h2{ margin-top:.2rem; }
.prose .block.b1{ background:rgba(15,76,92,.055); border-color:rgba(15,76,92,.16); }    .prose .block.b1 h2{ color:var(--teal); }
.prose .block.b2{ background:rgba(167,139,250,.10); border-color:rgba(124,92,214,.22); } .prose .block.b2 h2{ color:#5b3fc0; }
.prose .block.b3{ background:rgba(255,138,107,.09); border-color:rgba(255,138,107,.28); } .prose .block.b3 h2{ color:#bd4a28; }
.prose .block.b4{ background:rgba(157,214,163,.14); border-color:rgba(123,191,134,.30); } .prose .block.b4 h2{ color:#347a4e; }

/* maths inline */
.m{ font-family:var(--serif); color:var(--teal-deep); background:rgba(15,76,92,.08); padding:.05em .45em; border-radius:6px; font-size:.96em; }

/* "say it plainly" — the gradient subcard */
.plainly{
  background:linear-gradient(120deg,var(--teal),#1a6f6b 55%,var(--violet));
  background-size:200% 200%; animation:fl 12s ease infinite;
  color:#fff; border-radius:var(--radius); padding:1.15rem 1.35rem; margin:1.6rem 0; font-size:1.04rem;
}
.plainly b{ color:#fff; }
.plainly em{ color:#fff; font-style:italic; }
.plainly .m{ color:#fff; background:rgba(255,255,255,.22); }

/* ---------- the interactive (hero of the page) ---------- */
.toy{
  margin:1.8rem 0; border-radius:var(--radius); overflow:hidden;
  background:var(--card); box-shadow:var(--shadow); border:1px solid var(--line); position:relative;
}
.toy::before{ content:""; display:block; height:5px; background:var(--prism); background-size:280% 100%; animation:fl 9s ease infinite; }
.toy__head{ display:flex; align-items:center; gap:.6rem; padding:.85rem 1.1rem; border-bottom:1px solid var(--line); }
.toy__head .pill{
  font-size:.68rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color:#fff;
  background:linear-gradient(115deg,var(--teal),var(--violet)); background-size:200% 200%; animation:fl 9s ease infinite;
  padding:.3rem .7rem; border-radius:999px;
}
.toy__head .t{ font-size:.95rem; color:var(--graphite); }
.toy iframe{ width:100%; border:0; display:block; }

/* ---------- media slot — dark glowing stage cards ---------- */
.media{ margin:1.8rem 0; display:grid; gap:.9rem; grid-template-columns:1fr 1fr; }
@media (max-width:560px){ .media{ grid-template-columns:1fr; } }
.media__card{
  position:relative; isolation:isolate; overflow:hidden;
  display:flex; align-items:center; gap:.8rem; padding:1rem 1.1rem; min-height:64px;
  border-radius:var(--radius-sm); background:#15121d; color:var(--pearl); border:1px solid rgba(255,255,255,.09);
  box-shadow:var(--shadow-soft);
}
.media__card::after{ content:""; position:absolute; inset:0; z-index:0; border-radius:inherit; opacity:.6; mix-blend-mode:screen;
  background:linear-gradient(118deg,transparent 30%,rgba(124,203,255,.5) 42%,rgba(167,139,250,.5) 48%,rgba(255,138,107,.5) 55%,rgba(255,225,106,.4) 62%,transparent 74%);
  background-size:240% 240%; animation:flare 14s ease-in-out infinite alternate; }
.media__card>*{ position:relative; z-index:1; }
.media__card:nth-child(1){ background:radial-gradient(120% 120% at 82% 2%,rgba(255,138,107,.5),transparent 58%),#15121d; }
.media__card:nth-child(2){ background:radial-gradient(130% 130% at 88% 0%,rgba(124,203,255,.5),transparent 58%),#15121d; }
.media__card.soon{ opacity:.92; }
.media__icon{ flex:0 0 auto; width:2.4rem; height:2.4rem; border-radius:50%; display:grid; place-items:center;
  background:rgba(255,255,255,.14); color:#fff; font-size:1.1rem; }
.media__txt b{ display:block; font-size:.95rem; color:#fff; }
.media__txt span{ font-size:.78rem; letter-spacing:.08em; text-transform:uppercase; color:rgba(255,255,255,.7); }

/* ---------- gradient "flow" buttons ---------- */
.cta, .rungnav .prevnext .next{
  display:inline-flex; align-items:center; gap:.55rem; text-decoration:none; font-weight:600; color:#fff;
  background:linear-gradient(115deg,var(--violet),var(--cyan),var(--growth),var(--teal),var(--rose));
  background-size:280% 280%; animation:fl 9s ease infinite;
  padding:.7rem 1.2rem; border-radius:999px; border:0; box-shadow:var(--shadow-soft); transition:transform .15s;
}
.cta:hover, .rungnav .prevnext .next:hover{ transform:translateY(-2px); }

/* ---------- builds-on / leads-to ---------- */
.links{ display:grid; gap:1rem; grid-template-columns:1fr 1fr; margin:1.4rem 0; }
@media (max-width:560px){ .links{ grid-template-columns:1fr; } }
.linkcard{ padding:1rem 1.1rem; border-radius:var(--radius-sm); background:var(--card); border:1px solid var(--line); box-shadow:var(--shadow-soft); }
.linkcard .lbl{ font-size:.72rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color:var(--ink-faint); margin-bottom:.5rem; }
.linkcard.back .lbl{ color:var(--teal); }
.linkcard.fwd  .lbl{ color:#b5482e; }
.linkcard ul{ margin:0; padding-left:1.1rem; }
.linkcard li{ margin:.25rem 0; font-size:.96rem; }
.linkcard a{ color:var(--ink); text-decoration:none; border-bottom:1px solid var(--line); }
.linkcard a:hover{ border-bottom-color:var(--teal); }

/* ---------- reflection ---------- */
.reflect{
  position:relative; isolation:isolate; overflow:hidden;
  margin:1.8rem 0; padding:1.7rem 1.8rem; border-radius:var(--radius);
  background:radial-gradient(120% 120% at 85% 0%,rgba(167,139,250,.5),transparent 58%),
             radial-gradient(120% 120% at 8% 100%,rgba(124,203,255,.35),transparent 60%),
             linear-gradient(155deg,#1f1832,#15121d 72%);
  color:var(--pearl); border:1px solid rgba(255,255,255,.09); box-shadow:0 16px 40px rgba(10,8,18,.28);
}
.reflect::after{ content:""; position:absolute; inset:0; z-index:0; border-radius:inherit; opacity:.5; mix-blend-mode:screen;
  background:linear-gradient(118deg,transparent 32%,rgba(124,203,255,.45) 44%,rgba(167,139,250,.45) 50%,rgba(255,138,107,.4) 58%,transparent 72%);
  background-size:240% 240%; animation:flare 16s ease-in-out infinite alternate; pointer-events:none; }
.reflect>*{ position:relative; z-index:1; }
.reflect h2{ margin-top:0; font-family:var(--serif); font-weight:400; color:#fff; }
.reflect .qs{ color:var(--mint); }
.reflect .qs p{ font-family:var(--serif); font-size:1.3rem; line-height:1.35; margin:.55rem 0; color:#fff; }
.reflect .qs p::before{ content:""; }

/* ---------- mastery-ladder stepper = dark glowing stage cards ---------- */
.rungnav{ margin:1.6rem 0 0; }
.rungnav .steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:1rem; }
@media (max-width:680px){ .rungnav .steps{ grid-template-columns:1fr 1fr; } }
.rungnav .step{
  position:relative; isolation:isolate; overflow:hidden; text-decoration:none; min-height:104px;
  display:flex; flex-direction:column; justify-content:flex-end;
  background:#15121d; color:var(--pearl); border:1px solid rgba(255,255,255,.09);
  border-radius:var(--radius-sm); padding:1rem; box-shadow:0 14px 34px rgba(10,8,18,.26); transition:transform .2s,box-shadow .2s;
}
.rungnav .step:hover{ transform:translateY(-4px); box-shadow:0 24px 54px rgba(10,8,18,.45); }
.rungnav .step::after{ content:""; position:absolute; inset:0; z-index:1; border-radius:inherit; opacity:.6; mix-blend-mode:screen;
  background:linear-gradient(118deg,transparent 30%,rgba(124,203,255,.5) 42%,rgba(167,139,250,.5) 48%,rgba(255,138,107,.5) 55%,rgba(255,225,106,.4) 62%,transparent 74%);
  background-size:240% 240%; animation:flare 14s ease-in-out infinite alternate; }
.rungnav .step>*{ position:relative; z-index:2; }
.rungnav .steps .step:nth-child(1){ background:radial-gradient(120% 120% at 82% 2%,rgba(255,138,107,.55),transparent 58%),linear-gradient(155deg,#2c1622,#15121d 72%); }
.rungnav .steps .step:nth-child(2){ background:radial-gradient(130% 130% at 88% 0%,rgba(124,203,255,.55),transparent 58%),linear-gradient(155deg,#12212e,#15121d 72%); }
.rungnav .steps .step:nth-child(3){ background:radial-gradient(120% 120% at 82% 2%,rgba(167,139,250,.55),transparent 58%),linear-gradient(155deg,#1f1832,#15121d 72%); }
.rungnav .steps .step:nth-child(4){ background:radial-gradient(120% 120% at 82% 2%,rgba(157,214,163,.5),transparent 58%),linear-gradient(155deg,#152620,#15121d 72%); }
.rungnav .step .n{ font-family:var(--serif); font-size:.86rem; font-weight:400; color:rgba(255,255,255,.85); letter-spacing:.04em; margin-bottom:.2rem; }
.rungnav .step .nm{ display:block; font-family:var(--serif); font-size:1.12rem; line-height:1.1; font-weight:400; color:#fff; }
.rungnav .step.current{ border:1.5px solid rgba(124,203,255,.6); }
.rungnav .step.done{ opacity:.78; }
.rungnav .step.done .n::after{ content:" ✓"; }
.rungnav .prevnext{ display:flex; justify-content:space-between; gap:1rem; margin-top:1.4rem; }
.rungnav .prevnext a{
  text-decoration:none; font-weight:600; color:var(--teal-deep); font-size:.95rem;
  padding:.7rem 1.1rem; border-radius:999px; background:var(--card); border:1px solid var(--line); box-shadow:var(--shadow-soft);
}
.rungnav .prevnext a.disabled{ opacity:.35; pointer-events:none; }

/* ---------- concept hub ---------- */
.hubcard{ display:grid; gap:.8rem; }
.hubrung{
  display:flex; align-items:flex-start; gap:.9rem; text-decoration:none; color:var(--ink);
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius-sm); padding:1.1rem 1.2rem; box-shadow:var(--shadow-soft); transition:transform .15s,border-color .15s;
}
.hubrung:hover{ transform:translateY(-2px); border-color:var(--cyan); }
.hubrung .bignum{ font-family:var(--disp); font-size:1.9rem; font-weight:400; color:var(--teal); line-height:1; flex:0 0 auto; width:2rem; }
.hubrung b{ display:block; font-family:var(--serif); font-size:1.2rem; font-weight:400; }
.hubrung span{ font-size:.92rem; color:var(--graphite); }

/* ============================================================
   HERO (concept hubs / homepage): video -> colour shading ->
   white lion watermark -> text. Add <header class="hero"> with
   .hero__video (or a <video>), .blobs, .scrim, .lionwm, .wrap.
   ============================================================ */
.hero{ position:relative; overflow:hidden; color:var(--pearl); display:flex; min-height:330px;
  margin:-2.2rem -2.4rem 1.6rem; border-radius:22px 22px 0 0; }
@media (max-width:600px){ .hero{ margin:-1.5rem -1.2rem 1.2rem; min-height:240px; } }
.hero__video, .hero>video{ position:absolute; inset:0; z-index:0; width:100%; height:100%; object-fit:cover;
  background:linear-gradient(125deg,#0a1417,#1a1626 45%,#10202a 80%,#0c1a14); background-size:200% 200%; animation:fl 42s ease-in-out infinite; }
.hero .blobs{ position:absolute; inset:-15%; z-index:1; filter:blur(70px); mix-blend-mode:screen; }
.hero .blob{ position:absolute; border-radius:50%; opacity:.55; }
.hero .b1{ width:360px;height:360px; background:radial-gradient(circle,var(--coral),transparent 66%); top:-60px;left:-40px; animation:d1 27s ease-in-out infinite alternate; }
.hero .b2{ width:360px;height:360px; background:radial-gradient(circle,var(--cyan),transparent 66%); top:-90px;right:-30px; animation:d2 31s ease-in-out infinite alternate; }
.hero .b3{ width:340px;height:340px; background:radial-gradient(circle,var(--violet),transparent 66%); bottom:-150px;right:80px; animation:d3 35s ease-in-out infinite alternate; }
.hero .b4{ width:320px;height:320px; background:radial-gradient(circle,var(--child),transparent 68%); bottom:-120px;left:-20px; animation:d2 29s ease-in-out infinite alternate; }
.hero .scrim{ position:absolute; inset:0; z-index:2; pointer-events:none;
  background:linear-gradient(0deg,rgba(8,8,18,.82),rgba(8,8,18,.34) 48%,rgba(8,8,18,.06) 78%),
             linear-gradient(90deg,rgba(8,8,18,.45),transparent 62%); }
.hero .lionwm{ position:absolute; right:2%; top:5%; z-index:3; width:300px; height:396px; opacity:.16; pointer-events:none;
  background:url("lion-and-cub-white.svg") center/contain no-repeat; }
.hero-inner{ position:relative; z-index:5; width:100%; align-self:flex-end; padding:1.3rem 2.4rem 1.5rem; }
@media (max-width:600px){ .hero-inner{ padding:1.1rem 1.2rem 1.2rem; } }
.hero .eyebrow{ color:var(--mint); }
.hero h1.title{ color:#fff; text-shadow:0 0 34px rgba(255,255,255,.18),0 2px 12px rgba(0,0,0,.35); }
.hero .subtitle{ color:var(--mint); }
.hero .crumbs{ color:rgba(238,241,245,.78); }
.hero .crumbs a{ color:rgba(238,241,245,.92); }
.hero .backbtn{ background:rgba(255,255,255,.12); border-color:rgba(255,255,255,.25); color:var(--mint); }

/* ---------- footer: animated gradient + white lion seal ---------- */
.foot{
  margin-top:0; padding:5rem 1.5rem 4.4rem; text-align:center;
  display:flex; flex-direction:column; align-items:center; gap:.55rem;
  color:#fff; border:0; font-size:.85rem;
  background:linear-gradient(120deg,var(--teal),var(--violet),var(--cyan),var(--coral),var(--child),var(--mint),var(--teal));
  background-size:320% 320%; animation:fl 20s ease infinite;
}
.foot .f-lockup{ display:flex; flex-direction:column; align-items:center; gap:.15rem;
  background:rgba(12,10,26,.30); border:1px solid rgba(255,255,255,.16); border-radius:28px;
  padding:2.2rem 3rem 1.8rem; margin-bottom:1.2rem;
  backdrop-filter:blur(6px); -webkit-backdrop-filter:blur(6px); }
.foot .f-lion{ display:block; width:152px; height:200px; margin-bottom:.6rem;
  background:url("lion-and-cub-white.svg") center/contain no-repeat; }
.foot .f-wm{ font-family:var(--disp); font-size:3.1rem; color:#fff; line-height:1; }
.foot .f-tag{ font-family:var(--serif); font-size:1.2rem; color:rgba(255,255,255,.96); }
.foot .prism{ max-width:380px; width:66%; margin:.5rem auto; }
.foot span{ color:rgba(255,255,255,.94); }
.foot a{ color:#fff; }
.heart{ color:#fff; }

/* ---------- site header: dynamic gradient band (mirrors footer) ---------- */
.sitehead{
  background:linear-gradient(120deg,var(--teal),var(--violet),var(--cyan),var(--coral),var(--child),var(--mint),var(--teal));
  background-size:320% 320%; animation:fl 20s ease infinite;
}
.sitehead .inner{ display:flex; align-items:center; justify-content:space-between; gap:1rem;
  max-width:54rem; margin:0 auto; padding:1.1rem 2rem; }
.sitehead .brandlock{ display:flex; align-items:center; gap:.75rem; text-decoration:none;
  background:rgba(12,10,26,.28); border:1px solid rgba(255,255,255,.16); border-radius:16px;
  padding:.55rem 1.05rem .55rem .75rem; backdrop-filter:blur(5px); -webkit-backdrop-filter:blur(5px); }
.sitehead .mk{ width:48px; height:62px; flex:0 0 auto;
  background:url("lion-and-cub-white.svg") center/contain no-repeat; }
.sitehead .wm{ display:flex; flex-direction:column; align-items:flex-start;
  font-family:var(--disp); font-size:2.2rem; color:#fff; line-height:.82; }
.sitehead .wm small{ font-family:var(--sans); font-size:.52rem; font-weight:700;
  letter-spacing:.26em; text-transform:uppercase; color:rgba(255,255,255,.85); margin-top:.28rem; }
.sitenav{ display:flex; gap:1.4rem; font-size:.95rem; font-weight:600; }
.sitenav a{ color:rgba(255,255,255,.9); text-decoration:none; padding-bottom:.2rem; border-bottom:2px solid transparent; }
.sitenav a:hover{ color:#fff; }
.sitenav a.on{ color:#fff; border-bottom-color:#fff; }
@media (max-width:600px){ .sitehead .inner{ padding:.9rem 1.2rem; } .sitenav{ gap:1rem; font-size:.85rem; } .sitehead .wm small{ display:none; } }

/* ============================================================
   Ambient voice tutor — launcher + panel
   ============================================================ */
.ldv-launch{ position:fixed; right:22px; bottom:22px; z-index:9000; display:flex; align-items:center; gap:.6rem;
  border:0; cursor:pointer; color:#fff; font-family:var(--sans); font-weight:600; font-size:.95rem;
  padding:.7rem 1.1rem .7rem .8rem; border-radius:999px;
  background:linear-gradient(115deg,var(--violet),var(--cyan),var(--coral),var(--teal),var(--violet));
  background-size:300% 300%; animation:fl 14s ease infinite; box-shadow:0 12px 34px rgba(20,16,30,.35); }
.ldv-launch:hover{ transform:translateY(-2px); }
.ldv-launch.hidden{ display:none; }
.ldv-orb{ width:14px; height:14px; border-radius:50%; background:#fff;
  box-shadow:0 0 0 0 rgba(255,255,255,.7); animation:ldv-pulse 2.4s ease-out infinite; }
@keyframes ldv-pulse{ 0%{box-shadow:0 0 0 0 rgba(255,255,255,.6)} 70%{box-shadow:0 0 0 12px rgba(255,255,255,0)} 100%{box-shadow:0 0 0 0 rgba(255,255,255,0)} }

.ldv-panel{ position:fixed; right:22px; bottom:22px; z-index:9001; width:360px; max-width:calc(100vw - 32px);
  display:none; flex-direction:column; overflow:hidden; color:var(--pearl);
  border:1px solid rgba(255,255,255,.12); border-radius:22px; box-shadow:0 26px 70px rgba(8,6,16,.55);
  background:radial-gradient(120% 90% at 90% 0%,rgba(167,139,250,.5),transparent 60%),
             radial-gradient(120% 90% at 0% 100%,rgba(124,203,255,.4),transparent 60%),
             linear-gradient(160deg,#1d1830,#141019 78%); }
.ldv-panel.open{ display:flex; }
.ldv-head{ display:flex; align-items:center; gap:.6rem; padding:.85rem 1rem; border-bottom:1px solid rgba(255,255,255,.1); }
.ldv-title{ font-family:var(--serif); font-size:1.15rem; color:#fff; flex:1; }
.ldv-guard{ font-size:.72rem; letter-spacing:.04em; color:rgba(255,255,255,.8); display:flex; align-items:center; gap:.3rem; cursor:pointer; }
.ldv-x{ background:transparent; border:0; color:rgba(255,255,255,.7); font-size:1.4rem; line-height:1; cursor:pointer; padding:0 .2rem; }
.ldv-x:hover{ color:#fff; }
.ldv-log{ flex:1; min-height:150px; max-height:46vh; overflow-y:auto; padding:1rem; display:flex; flex-direction:column; gap:.6rem; }
.ldv-msg{ max-width:85%; font-size:.92rem; line-height:1.45; padding:.55rem .8rem; border-radius:14px; }
.ldv-user{ align-self:flex-end; background:rgba(255,255,255,.92); color:#1a1626; border-bottom-right-radius:4px; }
.ldv-bot{ align-self:flex-start; background:rgba(255,255,255,.12); color:#fff; border-bottom-left-radius:4px; }
.ldv-status{ text-align:center; font-size:.78rem; color:rgba(255,255,255,.7); padding:.2rem 0 .1rem; }
.ldv-mic{ margin:.4rem auto 1.1rem; width:74px; height:74px; border-radius:50%; cursor:pointer; color:#fff; font-size:1.7rem;
  border:1px solid rgba(255,255,255,.2); touch-action:none;
  background:linear-gradient(115deg,var(--violet),var(--cyan),var(--coral),var(--teal),var(--violet));
  background-size:300% 300%; animation:fl 12s ease infinite; box-shadow:0 10px 26px rgba(8,6,16,.4); transition:transform .12s; }
.ldv-mic:active{ transform:scale(.94); }
.ldv-panel.ldv-listening .ldv-mic{ box-shadow:0 0 0 0 rgba(255,138,107,.7); animation:ldv-rec 1.1s ease-out infinite, fl 12s ease infinite; }
@keyframes ldv-rec{ 0%{box-shadow:0 0 0 0 rgba(255,138,107,.65)} 70%{box-shadow:0 0 0 18px rgba(255,138,107,0)} 100%{box-shadow:0 0 0 0 rgba(255,138,107,0)} }
.ldv-panel.ldv-speaking .ldv-status{ color:var(--mint); }
@media (max-width:600px){ .ldv-panel{ right:8px; bottom:8px; } .ldv-launch-txt{ display:none; } .ldv-launch{ padding:.7rem; } }