/* =============================================================================
   LORE Link Tree — core stylesheet
   -----------------------------------------------------------------------------
   There is deliberately NO brand value in this file. Every colour, font and
   accent arrives as a CSS custom property that the engine writes onto :root
   from config.json. Changing config.json re-skins the whole page.
   The values below are only neutral fallbacks for a broken/missing config.
   ========================================================================== */

:root{
  --bg:#0B0B10; --panel:#15151f; --panel-2:#1b1b28;
  --text:#F2F2F7; --muted:#9A96A8; --line:#2A2833;

  --a-primary:#7C5CFF; --a-secondary:#FF4DA6; --a-info:#4D7CFF;
  --a-warn:#FFB020; --a-success:#5CF08A;

  --f-display:system-ui,-apple-system,sans-serif;
  --f-body:system-ui,-apple-system,sans-serif;
  --f-mono:ui-monospace,SFMono-Regular,Menlo,monospace;

  --title-grad:linear-gradient(92deg,#fff,var(--a-primary) 55%,var(--a-secondary));
  --accent:var(--a-primary);

  --r-card:15px; --r-panel:18px; --r-hero:20px;
  --trunk:2px;            /* tree spine thickness */
  --gutter:72px;          /* desktop centre column the spine lives in */
}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
html,body{min-height:100%}
body{
  background:
    radial-gradient(90% 55% at 20% -5%, color-mix(in srgb,var(--a-secondary) 26%,transparent), transparent 60%),
    radial-gradient(80% 50% at 90% 6%,  color-mix(in srgb,var(--a-primary)   20%,transparent), transparent 55%),
    var(--bg);
  color:var(--text);
  font-family:var(--f-body);
  padding:16px clamp(14px,3vw,40px) 48px;
  margin:0 auto;width:100%;
}
img{max-width:100%;display:block}
.shell{max-width:1240px;margin:0 auto}

/* Anything the engine has not filled in yet stays out of the way. */
.lore-loading .fade-in{opacity:0}
.fade-in{opacity:1;transition:opacity .35s ease}

a:focus-visible,button:focus-visible,select:focus-visible,input:focus-visible{
  outline:2px solid var(--a-info);outline-offset:2px;border-radius:6px}

.skip{position:absolute;left:-9999px;top:0;background:var(--panel);color:var(--text);
  padding:10px 14px;border-radius:0 0 10px 0;z-index:50}
.skip:focus{left:0}

/* ---- top bar ------------------------------------------------------------ */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;
  min-height:32px;margin-bottom:14px;flex-wrap:wrap}
.back{display:inline-flex;align-items:center;gap:7px;font-family:var(--f-mono);font-size:10.5px;
  letter-spacing:.16em;text-transform:uppercase;color:var(--muted);text-decoration:none;
  border:1px solid var(--line);border-radius:999px;padding:7px 13px;
  transition:color .12s ease,border-color .12s ease}
.back:hover{color:var(--text);border-color:var(--a-info)}
.langtog{display:flex;align-items:center;gap:6px;font-family:var(--f-mono);font-size:11px;
  letter-spacing:.14em;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:5px 12px;
  margin-left:auto}
.langtog button{background:none;border:none;padding:2px 3px;cursor:pointer;color:var(--muted);
  font:inherit;letter-spacing:inherit;text-transform:uppercase}
.langtog button.on{color:var(--a-warn)}
.langtog button:hover{color:var(--text)}

/* ---- alerts ------------------------------------------------------------- */
.alert{margin:0 0 14px;border-radius:14px;position:relative;padding:13px 44px 14px 14px;
  border:1px solid color-mix(in srgb,var(--accent) 55%,transparent);
  background:linear-gradient(180deg,color-mix(in srgb,var(--accent) 17%,transparent),
                                    color-mix(in srgb,var(--accent) 6%,transparent));
  box-shadow:0 0 22px color-mix(in srgb,var(--accent) 14%,transparent)}
.alert[hidden]{display:none}
.alert-h{display:flex;align-items:center;gap:8px;font-family:var(--f-display);font-size:16px;
  color:color-mix(in srgb,var(--accent) 75%,var(--text));letter-spacing:.01em}
.alert-b{font-size:12.8px;line-height:1.55;color:var(--text);margin-top:7px}
.alert-b a{color:var(--a-info);text-decoration:none;font-weight:700}
.alert-b a:hover{text-decoration:underline}
.alert-x{position:absolute;top:8px;right:9px;width:26px;height:26px;border:1px solid var(--line);
  border-radius:8px;background:rgba(255,255,255,.05);color:var(--muted);font-size:13px;cursor:pointer;
  line-height:1;display:grid;place-items:center}
.alert-x:hover{color:var(--text);border-color:var(--accent)}

/* ---- hero --------------------------------------------------------------- */
.hero{position:relative;margin:8px 0 18px;border-radius:var(--r-hero);overflow:hidden;
  border:1px solid var(--line);background:color-mix(in srgb,var(--bg) 80%,#000);
  isolation:isolate;aspect-ratio:16/9;
  box-shadow:0 18px 60px rgba(0,0,0,.65),0 0 0 1px color-mix(in srgb,var(--a-warn) 10%,transparent) inset}
.hero-media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:saturate(1.12) contrast(1.05);z-index:0}
.hero .fx{position:absolute;inset:0;pointer-events:none}

/* Always-on colour wash. Pure transform/opacity so it keeps breathing on iOS
   even in Low Power Mode, and when a background video refuses to autoplay —
   a dead empty box is the one thing a hero must never be. */
.fx-aura{z-index:1;mix-blend-mode:screen;
  background:
    radial-gradient(42% 55% at 28% 38%, color-mix(in srgb,var(--a-primary)   60%,transparent), transparent 70%),
    radial-gradient(46% 58% at 74% 62%, color-mix(in srgb,var(--a-secondary) 55%,transparent), transparent 72%),
    radial-gradient(38% 48% at 52% 26%, color-mix(in srgb,var(--a-info)      42%,transparent), transparent 70%);
  animation:aura 7.5s ease-in-out infinite alternate;will-change:transform,opacity}
@keyframes aura{
  0%{transform:translate3d(-6%,-3%,0) scale(1.06);opacity:.72}
  50%{transform:translate3d(5%,3%,0) scale(1.18);opacity:1}
  100%{transform:translate3d(-2%,5%,0) scale(1.10);opacity:.82}}

.fx-scan{z-index:2;opacity:.45;mix-blend-mode:screen;
  background:repeating-linear-gradient(0deg,
    transparent 0 5px, color-mix(in srgb,var(--a-warn) 55%,transparent) 5px 6px, transparent 6px 11px);
  animation:scanmove 1.1s linear infinite}
@keyframes scanmove{to{transform:translateY(-11px)}}

.fx-beam{z-index:3;height:2px;top:-2px;left:0;right:0;bottom:auto;mix-blend-mode:screen;
  background:linear-gradient(90deg,transparent,var(--a-warn) 18%,#fff 50%,var(--a-warn) 82%,transparent);
  box-shadow:0 0 18px 3px color-mix(in srgb,var(--a-warn) 65%,transparent);filter:blur(.3px)}
.fx-beam.b1{animation:beamdrop 3.4s cubic-bezier(.5,0,.5,1) infinite}
.fx-beam.b2{animation:beamdrop 5.2s cubic-bezier(.5,0,.5,1) infinite 1.3s;opacity:.65}
@keyframes beamdrop{0%{top:-4%;opacity:0}8%{opacity:1}92%{opacity:1}100%{top:104%;opacity:0}}

.fx-sweep{z-index:4;mix-blend-mode:screen;opacity:.5;left:-60%;right:-60%;
  background:linear-gradient(105deg,transparent 44%,color-mix(in srgb,var(--a-warn) 30%,transparent) 47%,
    rgba(255,255,255,.5) 50%,color-mix(in srgb,var(--a-warn) 30%,transparent) 53%,transparent 56%);
  animation:sweepx 4.6s ease-in-out infinite;will-change:transform}
@keyframes sweepx{0%{transform:translateX(-38%)}55%,100%{transform:translateX(38%)}}

.fx-grid{z-index:2;opacity:.22;mix-blend-mode:screen;
  background:repeating-linear-gradient(90deg,transparent 0 26px,
    color-mix(in srgb,var(--a-warn) 50%,transparent) 26px 27px)}

.fx-fade{z-index:5;background:radial-gradient(125% 90% at 50% 45%,transparent 55%,
  color-mix(in srgb,var(--bg) 50%,transparent) 100%)}

/* page-wide film grain, opt-in */
.grain{position:fixed;inset:-50%;z-index:60;pointer-events:none;opacity:.045;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 1.1s steps(3) infinite}
@keyframes grain{0%{transform:translate(0,0)}33%{transform:translate(-3%,2%)}66%{transform:translate(2%,-3%)}}

/* ---- masthead ----------------------------------------------------------- */
.head{text-align:center;margin:16px 0 18px}
.head.has-avatar{margin-top:-44px}
.avatar{width:88px;height:88px;border-radius:50%;object-fit:cover;margin:0 auto 10px;
  border:2px solid color-mix(in srgb,var(--a-primary) 60%,var(--line));
  box-shadow:0 10px 30px rgba(0,0,0,.6),0 0 28px color-mix(in srgb,var(--a-primary) 30%,transparent);
  background:var(--panel);position:relative;z-index:6}
.mark{font-family:var(--f-display);font-size:15px;letter-spacing:.06em;color:var(--text);opacity:.85}
h1{font-family:var(--f-display);font-size:clamp(38px,13vw,58px);line-height:.88;margin-top:6px;
  background:var(--title-grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 24px color-mix(in srgb,var(--a-primary) 40%,transparent))}
.tag{font-family:var(--f-mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--a-info);margin-top:10px}

/* ---- beacon (optional live "where am I" pill) --------------------------- */
.beacon[hidden]{display:none}
.beacon{display:flex;align-items:center;gap:13px;text-decoration:none;margin:0 0 18px;
  border:1px solid color-mix(in srgb,var(--a-warn) 45%,transparent);border-radius:16px;padding:14px 16px;
  background:linear-gradient(90deg,color-mix(in srgb,var(--a-warn) 14%,transparent),
                                   color-mix(in srgb,var(--a-primary) 12%,transparent));
  box-shadow:0 0 26px color-mix(in srgb,var(--a-warn) 18%,transparent);color:var(--text)}
.beacon:hover{border-color:var(--a-warn)}
.beacon .btx{flex:1;line-height:1.3}
.beacon .btx b{display:block;font-family:var(--f-mono);font-size:9.5px;letter-spacing:.18em;color:var(--a-warn)}
.beacon .btx span{display:block;font-weight:700;font-size:15.5px;margin-top:3px}
.pin{width:11px;height:11px;flex:0 0 11px;border-radius:50%;background:var(--a-warn);
  box-shadow:0 0 0 0 color-mix(in srgb,var(--a-warn) 80%,transparent);animation:pulse 1.9s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 11px transparent}100%{box-shadow:0 0 0 0 transparent}}

/* =============================================================================
   THE TREE
   Mobile: one spine down the left, every branch hangs off it.
   Desktop: the spine centres and branches alternate left / right — DOM order is
   preserved (grid-column is forced, rows auto-pack) so screen readers and the
   tab order still read top-to-bottom.
   ========================================================================== */
.tree{position:relative;display:grid;align-items:start;
  grid-template-columns:22px minmax(0,1fr);
  column-gap:0;row-gap:clamp(18px,2.6vw,30px)}
.tree::before{content:"";position:absolute;left:10px;top:4px;bottom:14px;width:var(--trunk);
  background:linear-gradient(180deg,
    color-mix(in srgb,var(--a-primary) 70%,transparent),
    color-mix(in srgb,var(--a-secondary) 45%,transparent) 45%,
    transparent);
  border-radius:2px}

.branch{position:relative;grid-column:2;min-width:0}
.branch::before{ /* elbow from spine to the branch label */
  content:"";position:absolute;left:-12px;top:9px;width:16px;height:var(--trunk);
  background:linear-gradient(90deg,var(--accent),transparent)}
.branch-node{position:absolute;left:-17px;top:5px;width:10px;height:10px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 0 3px var(--bg),0 0 12px var(--accent)}
.branch-title{font-family:var(--f-mono);font-size:11px;font-weight:600;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted);margin:0 0 10px 6px}
.branch-note{font-family:var(--f-mono);font-size:10px;line-height:1.55;color:var(--muted);margin:2px 6px 0}
.cards{list-style:none}

/* Wide screens: centre spine, alternating branches. */
@media (min-width:900px){
  .tree{grid-template-columns:minmax(0,1fr) var(--gutter) minmax(0,1fr);row-gap:clamp(22px,2vw,34px)}
  .tree::before{left:calc(50% - var(--trunk)/2)}
  .branch[data-side="l"]{grid-column:1;padding-right:calc(var(--gutter)/2)}
  .branch[data-side="r"]{grid-column:3;padding-left:calc(var(--gutter)/2)}
  .branch[data-side="l"]::before{left:auto;right:0;width:calc(var(--gutter)/2);
    background:linear-gradient(270deg,var(--accent),transparent)}
  .branch[data-side="l"] .branch-node{left:auto;right:calc(var(--gutter)/-2 - 5px + var(--trunk)/2)}
  .branch[data-side="l"] .branch-title{text-align:right;margin-right:6px;margin-left:0}
  .branch[data-side="r"]::before{left:0;width:calc(var(--gutter)/2)}
  .branch[data-side="r"] .branch-node{left:calc(var(--gutter)/-2 - 5px + var(--trunk)/2)}
}

/* Alternative layouts, chosen with theme.layout in config.json ------------- */
.tree[data-layout="stack"]{grid-template-columns:minmax(0,1fr);max-width:600px;margin:0 auto}
.tree[data-layout="stack"]::before{display:none}
.tree[data-layout="stack"] .branch{grid-column:1;padding:0}
.tree[data-layout="stack"] .branch::before,
.tree[data-layout="stack"] .branch-node{display:none}
.tree[data-layout="stack"] .branch-title{text-align:center;margin-left:0}

.tree[data-layout="columns"]{grid-template-columns:minmax(0,1fr);column-gap:clamp(16px,2vw,30px)}
.tree[data-layout="columns"]::before{display:none}
.tree[data-layout="columns"] .branch{grid-column:auto;padding:0}
.tree[data-layout="columns"] .branch::before,
.tree[data-layout="columns"] .branch-node{display:none}
@media (min-width:760px){ .tree[data-layout="columns"]{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (min-width:1180px){.tree[data-layout="columns"]{grid-template-columns:repeat(3,minmax(0,1fr))} }

/* ---- link cards --------------------------------------------------------- */
.card{display:flex;align-items:center;gap:13px;width:100%;text-align:left;text-decoration:none;cursor:pointer;
  border:1px solid color-mix(in srgb,var(--accent) 30%,var(--line));border-radius:var(--r-card);
  background:linear-gradient(180deg,var(--panel),var(--panel-2));
  box-shadow:inset 3px 0 0 0 var(--accent);
  color:var(--text);font-family:var(--f-body);font-size:16px;font-weight:600;
  padding:15px 16px 15px 18px;margin-bottom:10px;
  transition:transform .12s ease,border-color .12s ease,box-shadow .12s ease}
.card:active{transform:scale(.98)}
.card:hover{border-color:var(--accent);
  box-shadow:inset 3px 0 0 0 var(--accent),0 6px 24px rgba(0,0,0,.45),
             0 0 18px color-mix(in srgb,var(--accent) 38%,transparent)}
/* The accent has to be legible at REST — a phone has no hover. */
.card .ic{width:34px;height:34px;flex:0 0 34px;border-radius:10px;display:grid;place-items:center;font-size:17px;
  background:color-mix(in srgb,var(--accent) 24%,transparent);
  border:1px solid color-mix(in srgb,var(--accent) 58%,transparent);color:#fff;overflow:hidden}
.card .ic img{width:100%;height:100%;object-fit:cover}
.card .chev{color:color-mix(in srgb,var(--accent) 72%,var(--muted));font-size:18px}
.card .lk{flex:1;line-height:1.15;min-width:0}
.sub{display:block;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.04em;color:var(--muted);
  font-weight:600;margin-top:3px;text-transform:none}
.sub:empty{display:none}

.card.is-primary{border-color:transparent;color:#0a0410;
  background:linear-gradient(90deg,var(--accent),var(--a-warn))}
.card.is-primary .ic{background:rgba(0,0,0,.15);border-color:transparent}
.card.is-primary .sub{color:rgba(10,4,16,.72)}
.card.is-primary .chev{color:#0a0410}

/* live / closed states, driven by the optional state endpoint */
.livedot{width:9px;height:9px;flex:0 0 9px;border-radius:50%;background:var(--a-success);
  box-shadow:0 0 0 0 color-mix(in srgb,var(--a-success) 75%,transparent);animation:pulse 1.9s infinite}
.card.is-live{background:linear-gradient(90deg,var(--a-success),var(--a-warn));color:#04150b;
  border-color:transparent;box-shadow:none}
.card.is-live .sub{color:rgba(4,21,11,.72)}
.card.is-live .chev,.card.is-live .ic{color:#04150b}
.card.is-closed{background:linear-gradient(180deg,var(--panel),var(--panel-2));color:var(--muted);
  border-color:var(--line);cursor:not-allowed;opacity:.72;box-shadow:none}
.card.is-closed .ic{filter:grayscale(1);opacity:.6}
.card.is-closed .chev{color:color-mix(in srgb,var(--muted) 60%,var(--bg))}
.card.is-closed:hover{border-color:var(--line);box-shadow:none;transform:none}

/* ---- optional tip widget (Telegram Stars) ------------------------------- */
.tip{border:1px solid var(--line);border-radius:var(--r-panel);
  background:linear-gradient(180deg,var(--panel),var(--panel-2));padding:15px 15px 16px;margin-bottom:10px}
.tip-h{display:flex;align-items:center;gap:11px;margin-bottom:12px}
.tip-h .ic{width:34px;height:34px;flex:0 0 34px;border-radius:10px;display:grid;place-items:center;font-size:17px;
  background:color-mix(in srgb,var(--accent) 20%,transparent);border:1px solid transparent}
.tip-h .lk{font-weight:600;font-size:16px;line-height:1.15}
.amounts{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}
.amt{border:1px solid var(--line);border-radius:13px;background:linear-gradient(180deg,var(--panel),var(--panel-2));
  color:var(--text);font-family:var(--f-display);font-size:19px;padding:14px 0;cursor:pointer;
  transition:transform .12s ease,border-color .12s ease}
.amt:active{transform:scale(.95)}
.amt:hover{border-color:var(--accent);box-shadow:0 0 16px color-mix(in srgb,var(--accent) 35%,transparent)}
.amt small{display:block;font-family:var(--f-mono);font-size:9.5px;letter-spacing:.08em;color:var(--muted);margin-top:3px}
.custom{display:flex;gap:9px;margin-top:9px}
.custom input{flex:1;background:var(--panel);border:1px solid var(--line);border-radius:13px;color:var(--text);
  font-family:var(--f-mono);font-size:15px;padding:13px 14px;outline:none;min-width:0}
.custom input:focus{border-color:var(--accent)}
.custom button{border:none;border-radius:13px;background:linear-gradient(90deg,var(--accent),var(--a-warn));
  color:#0a0410;font-family:var(--f-display);font-size:15px;padding:0 18px;cursor:pointer}
.tip-note{font-family:var(--f-mono);font-size:10.5px;color:var(--muted);text-align:center;margin-top:10px;line-height:1.5}
.tip-msg{display:none;text-align:center;font-size:12.5px;line-height:1.5;margin-top:12px;padding:10px;border-radius:10px}
.tip-msg a{color:inherit;font-weight:700}
.tip-msg.ok{display:block;background:color-mix(in srgb,var(--a-success) 12%,transparent);color:var(--a-success);
  border:1px solid color-mix(in srgb,var(--a-success) 30%,transparent)}
.tip-msg.err{display:block;background:color-mix(in srgb,var(--a-secondary) 12%,transparent);color:var(--a-secondary);
  border:1px solid color-mix(in srgb,var(--a-secondary) 30%,transparent)}
.tip-msg.info{display:block;background:color-mix(in srgb,var(--a-warn) 10%,transparent);color:var(--a-warn);
  border:1px solid color-mix(in srgb,var(--a-warn) 28%,transparent)}
.tip-web{display:none;font-family:var(--f-mono);font-size:10.5px;color:var(--muted);line-height:1.55;
  margin-top:11px;padding:10px 11px;border:1px dashed var(--line);border-radius:11px}
.tip-web a{color:var(--a-warn);text-decoration:none;font-weight:700}
body.is-web .tip-web{display:block}
body.msg-shown .tip-web{display:none}

/* ---- footer ------------------------------------------------------------- */
.foot{margin-top:30px;text-align:center;font-family:var(--f-mono);font-size:10px;letter-spacing:.2em;
  color:color-mix(in srgb,var(--muted) 70%,var(--bg));line-height:2}
.foot .powered{color:var(--muted);letter-spacing:.14em}
.foot .powered a{color:inherit;text-decoration:none;border-bottom:1px solid var(--line)}
.foot .powered a:hover{color:var(--text)}

.boot-error{max-width:520px;margin:14vh auto;font-family:var(--f-mono);font-size:13px;line-height:1.7;
  border:1px solid var(--line);border-radius:14px;padding:18px;background:var(--panel);color:var(--muted)}
.boot-error b{color:var(--text);font-family:var(--f-body)}
.boot-error code{color:var(--a-warn)}

/* ---- bigger screens: let the hero breathe ------------------------------- */
/* With no photo or video behind it the hero is a light panel, not a frame that
   wants filling — so it gets a shorter, wider slot. */
.hero.is-flat{aspect-ratio:21/9}

@media (min-width:760px){
  .hero{aspect-ratio:auto;height:min(56vh,520px)}
  /* aspect-ratio would shrink the WIDTH to honour the ratio and leave a gap
     beside it — on wide screens the height is explicit and the ratio goes. */
  .hero.is-flat{aspect-ratio:auto;height:min(32vh,280px)}
  h1{font-size:clamp(52px,8vw,104px)}
  .tag{font-size:12.5px}
  .head{margin:20px 0 26px}
  .head.has-avatar{margin-top:-52px}
  .avatar{width:104px;height:104px}
}

/* ---- reduced motion ------------------------------------------------------
   Kill the strobing beams and the grain outright; slow the rest right down but
   keep the ambient wash alive so the page still feels lit rather than dead. */
@media (prefers-reduced-motion:reduce){
  .fx-beam,.grain{display:none}
  .fx-aura{animation-duration:20s}
  .fx-scan{animation-duration:4s}
  .fx-sweep{animation-duration:11s}
  .pin,.livedot{animation:none}
  .card,.amt,.fade-in{transition:none}
}