@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,400;0,500;0,700;0,800;1,500&family=Press+Start+2P&family=VT323&display=swap');

:root{
  --bg:#05070a;
  --bg-2:#0a0e14;
  --red:#3ea8ff;
  --red-dim:#1c3f66;
  --card:#0d131b;
  --card-2:#131b26;
  --amber:#ffc700;
  --white:#eef3f8;
  --grey:#7c8a99;
  --line:#1c2733;
  --mono:'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  /* signature pixel-art accent font — used deliberately on a few finishing details, always on, regardless of readable/retro mode */
  --pixel-classic:'Press Start 2P', var(--mono);
  /* main retro pixel typeface — VT323, the classic bitmap-terminal face — swapped in as the page's default voice */
  --pixel-vt:'VT323', var(--mono);
  --display:var(--pixel-vt);
  --blue:#2f6fed;
  --banner-bg:#f3ece0;
  --banner-fg:#0a0605;
  --fs-scale:1;
}

/* ---- theme: light ---- */
body.theme-light{
  --bg:#eef1f6;
  --bg-2:#f8fafc;
  --red:#1d5fd6;
  --red-dim:#bcd2f5;
  --card:#ffffff;
  --card-2:#e9eef7;
  --amber:#a6790a;
  --white:#101722;
  --grey:#5b6879;
  --line:#d3dcea;
  --banner-bg:#0a0e16;
  --banner-fg:#eef3f8;
}

/* ---- readable mode: swap the display face for the clean mono, pixel font goes to sleep ---- */
body.legible-font{
  --display:var(--mono);
}

*{box-sizing:border-box; -webkit-tap-highlight-color:transparent;}
html,body{margin:0;padding:0;}

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

body{
  background:var(--bg);
  color:var(--white);
  font-family:var(--mono);
  min-height:100vh;
  display:flex;
  justify-content:center;
  position:relative;
  overflow-x:hidden;
  transition:background .2s, color .2s;
}

/* visible keyboard focus everywhere interactive */
button:focus-visible, a:focus-visible{
  outline:2px solid var(--amber);
  outline-offset:2px;
}

body::before{
  content:"";
  position:fixed; inset:0;
  /* toned-down dither texture — mostly grey scanlines with only a faint trace of red,
     so the whole screen doesn't read as solid red (kept the Virtual Boy feedback in mind) */
  background:
    repeating-linear-gradient(0deg, rgba(138,125,114,0.05) 0px, rgba(138,125,114,0.05) 1px, transparent 1px, transparent 3px),
    repeating-linear-gradient(90deg, rgba(138,125,114,0.025) 0px, rgba(138,125,114,0.025) 1px, transparent 1px, transparent 4px),
    repeating-linear-gradient(0deg, rgba(62,168,255,0.014) 0px, rgba(62,168,255,0.014) 1px, transparent 1px, transparent 5px);
  pointer-events:none;
  z-index:0;
}

/* ---- SPLASH SCREEN — pantalla de carga inicial, fondo blanco / letras negras, ---- */
/* ---- estilo pixel art. Se cierra sola tras un tiempo razonable, o de inmediato ---- */
/* ---- si el usuario toca/hace clic o presiona una tecla. ---- */
.splash-screen{
  position:fixed; inset:0; z-index:9999;
  background:#ffffff; color:#000000;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:18px;
  cursor:pointer;
  transition:opacity .4s ease, visibility .4s ease;
}
.splash-screen.hidden{
  opacity:0; visibility:hidden; pointer-events:none;
}
.splash-text{
  font-family:'Press Start 2P', var(--mono);
  font-size:clamp(20px,6vw,34px);
  line-height:1.8;
  letter-spacing:.04em;
  text-align:center;
  color:#000;
}
.splash-hint{
  font-family:'Press Start 2P', var(--mono);
  font-size:10px;
  letter-spacing:.08em;
  color:#888;
  opacity:.8;
  animation:splashBlink 1.4s step-end infinite;
}
@keyframes splashBlink{
  0%,100%{opacity:.8;}
  50%{opacity:.15;}
}
@media (prefers-reduced-motion:reduce){
  .splash-hint{animation:none;}
}

.side-marquee{
  position:fixed; top:0; bottom:0; width:120px;
  display:none;
  overflow:hidden;
  z-index:0;
  opacity:.28;
}
.side-marquee.left{left:0;}
.side-marquee.right{right:0;}
.side-marquee span{
  position:absolute; top:0; left:50%;
  transform:translateX(-50%);
  writing-mode:vertical-rl;
  white-space:nowrap;
  font-size:13px;
  letter-spacing:.35em;
  font-weight:700;
  color:var(--grey);
  animation:scrollY 22s linear infinite;
}
.side-marquee.right span{ color:var(--grey); animation-duration:26s; animation-direction:reverse;}
@keyframes scrollY{ from{ top:100%;} to{ top:-100%;} }

@media (min-width:960px){
  .side-marquee{display:block;}
}

.device{
  width:100%;
  max-width:460px;
  min-height:100vh;
  background:var(--bg-2);
  position:relative;
  z-index:1;
  border-left:1px solid var(--line);
  border-right:1px solid var(--line);
  overflow:hidden;
}

/* status bar */
.statusbar{
  display:flex; justify-content:space-between; align-items:center;
  padding:14px 16px 8px;
  font-size:calc(11px * var(--fs-scale)); letter-spacing:.08em; font-weight:700;
  color:var(--grey);
  gap:10px;
}
.back-btn{
  display:inline-flex; align-items:center; gap:6px;
  color:var(--red);
  font-family:var(--display); font-size:calc(10.5px * var(--fs-scale)); font-weight:700; letter-spacing:.08em;
  border:1.5px solid var(--red-dim); padding:5px 9px;
  background:none; cursor:pointer;
  transition:background .15s, color .15s;
}
.back-btn:hover{ background:var(--red-dim); color:var(--bg); }
.update-info{ text-align:right; line-height:1.5; }
.update-info .ver{ color:var(--red); font-weight:800; }

/* name strip — sits above the CURRICULUM banner, always cream/white so identity reads instantly */
.name-strip{
  background:var(--banner-bg);
  color:var(--banner-fg);
  padding:12px 16px;
  text-align:center;
  border-bottom:1px solid var(--banner-fg);
}
.name-strip .who{
  font-family:var(--display);
  font-size:calc(clamp(15px,5.2vw,20px) * var(--fs-scale));
  font-weight:800;
  letter-spacing:.04em;
  line-height:1.3;
}


/* banner */
.banner{
  background:var(--banner-bg);
  color:var(--banner-fg);
  padding:16px 16px 18px;
  position:relative;
  border-bottom:2px solid var(--banner-fg);
  text-align:center;
}
.banner .label{
  font-size:calc(14px * var(--fs-scale)); font-weight:800; letter-spacing:.16em;
  border:2px solid var(--red); display:inline-block; padding:6px 14px; margin-bottom:12px;
  background:var(--red); color:var(--bg-2);
  /* signature pixel-art finish — always on, this is the page's little bitmap stamp */
  font-family:var(--pixel-classic);
}
.banner .clock-row{ display:flex; align-items:center; justify-content:center; gap:10px; overflow:hidden; }
.banner .clock{
  font-size:calc(clamp(15px,5.5vw,22px) * var(--fs-scale));
  font-weight:800;
  letter-spacing:-0.01em;
  line-height:1.3;
  font-family:var(--display);
  white-space:nowrap;
  font-variant-numeric:tabular-nums;
  text-align:center;
}
.banner .next{ font-size:calc(11px * var(--fs-scale)); font-weight:700; letter-spacing:.06em; margin-top:8px; opacity:.85; line-height:1.8; text-align:center; }

/* bio / photo */
.bio{
  padding:16px; border-bottom:1px solid var(--line);
  display:flex; gap:14px; align-items:flex-start;
}
.cv-photo{
  flex:0 0 auto; width:76px; height:76px;
  border:2px solid var(--red);
  outline:3px solid var(--card);
  outline-offset:-1px;
  overflow:hidden;
  image-rendering:auto;
  background:var(--card-2);
}
.cv-photo img{ width:100%; height:100%; object-fit:cover; display:block; filter:grayscale(.15) contrast(1.03); }
.bio-text{ min-width:0; flex:1; }
.bio .name{ font-size:calc(15px * var(--fs-scale)); font-weight:800; letter-spacing:.02em; margin-bottom:3px; font-family:var(--display); line-height:1.4;}
.bio .place{ font-size:calc(11px * var(--fs-scale)); color:var(--grey); letter-spacing:.06em; margin-bottom:10px;}

/* CV plain-text / pdf download — compact two-row layout: a label plus small
   TXT/PDF buttons, instead of four full-width stacked bars */
.cv-download{ padding:10px 16px; border-bottom:1px solid var(--line); }
.cv-download-row{ display:flex; flex-direction:column; }
.dl-row{
  display:flex; align-items:center; justify-content:space-between; gap:10px;
  padding:9px 2px;
}
.dl-row + .dl-row{ border-top:1px solid var(--line); }
.dl-label{
  font-family:var(--pixel-classic); font-size:calc(9px * var(--fs-scale)); color:var(--grey);
  letter-spacing:.06em; white-space:nowrap;
}
.dl-btns{ display:flex; gap:6px; }
.dl-btn{
  display:flex; align-items:center; gap:5px;
  background:var(--card-2); color:var(--white);
  border:1px solid var(--line);
  font-family:var(--mono); font-size:calc(10px * var(--fs-scale)); font-weight:700; letter-spacing:.03em;
  padding:6px 11px; cursor:pointer;
  transition:background .15s, color .15s, border-color .15s;
}
.dl-btn:hover{ background:var(--red); color:var(--bg-2); border-color:var(--red); }
.dl-btn .dl-icon{ font-size:10px; opacity:.8; }
.cv-download-status{
  font-family:var(--mono); font-size:calc(9.5px * var(--fs-scale)); color:var(--grey);
  text-align:center; margin-top:6px; letter-spacing:.06em; min-height:1.4em;
}

/* press strip — quiet mentions, now an auto+manual scrolling reel */
.press-strip{ padding:0 16px 20px; }
.press-strip .press-label{
  font-size:calc(9px * var(--fs-scale)); letter-spacing:.14em; color:var(--grey);
  text-align:center; margin-bottom:10px; font-family:var(--pixel-classic);
}
.press-reel{
  position:relative;
  max-width:340px; margin:0 auto;
  border:1px solid var(--line);
  background:var(--card);
}
.press-reel-track{
  display:flex; flex-direction:column;
  max-height:220px;
  overflow-y:auto;
  scroll-behavior:smooth;
  scrollbar-width:thin;
  scrollbar-color:var(--red-dim) transparent;
}
.press-reel-track::-webkit-scrollbar{ width:5px; }
.press-reel-track::-webkit-scrollbar-thumb{ background:var(--red-dim); }
.press-item{
  display:block; padding:10px 12px;
  border-bottom:1px solid var(--line);
  font-size:calc(10.5px * var(--fs-scale)); line-height:1.5; color:var(--white);
  transition:border-color .15s, background .15s;
  flex:0 0 auto;
}
.press-item:last-child{ border-bottom:none; }
.press-item:hover{ background:var(--card-2); }
.press-item .medio{ color:var(--white); font-weight:700; font-family:var(--mono); }
.press-item .fecha{ color:var(--grey); font-size:calc(9px * var(--fs-scale)); letter-spacing:.06em; }
.press-reel:hover .press-reel-track, .press-reel:focus-within .press-reel-track{ scroll-behavior:auto; }

/* tabs */
.tabbar{
  display:flex; overflow-x:auto; scrollbar-width:none;
  border-bottom:1px solid var(--line);
  background:var(--bg-2);
  position:sticky; top:0; z-index:5;
}
.tabbar::-webkit-scrollbar{ display:none; }
.tabbar button{
  flex:0 0 auto;
  background:none; border:none; color:var(--grey);
  font-family:var(--display); font-size:calc(11px * var(--fs-scale)); font-weight:700; letter-spacing:.05em;
  padding:9px 10px; cursor:pointer; position:relative; white-space:nowrap;
  transition:color .15s;
}
.tabbar button.active{ color:var(--white); }
.tabbar button.active::after{
  content:""; position:absolute; left:10px; right:10px; bottom:0; height:2px; background:var(--red);
}
.tabbar .slashes{ flex:1; min-width:24px; display:flex; align-items:center; overflow:hidden; color:var(--red-dim); font-size:12px; letter-spacing:2px; }

/* section switcher (curriculum vs stats) */
.viewbar{
  display:flex; border-bottom:1px solid var(--line);
  background:var(--bg-2);
}
.viewbar button{
  flex:1;
  background:none; border:none; color:var(--grey);
  font-family:var(--pixel-classic); font-size:calc(9px * var(--fs-scale)); font-weight:700; letter-spacing:.04em;
  padding:12px 6px; cursor:pointer; position:relative;
  transition:color .15s, background .15s;
}
.viewbar button.active{ color:var(--amber); background:var(--card-2); }
.viewbar button.active::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:2px; background:var(--amber);
}
.view-pane{ display:none; }
.view-pane.active{ display:block; }

/* list */
.list{ position:relative; }
.drop{
  display:flex; border-bottom:1px solid var(--line);
  cursor:pointer;
}
.drop .rail{
  flex:0 0 44px;
  display:flex; align-items:center; justify-content:center;
  border-right:1px solid var(--line);
  background:var(--card-2);
  position:relative;
}
.drop .rail-text{
  writing-mode:vertical-rl; transform:rotate(180deg);
  font-size:calc(11px * var(--fs-scale)); font-weight:800; letter-spacing:.1em; color:var(--grey);
  white-space:nowrap; padding:10px 0; font-family:var(--display);
}
.drop-main{ flex:1; padding:16px; min-width:0; background:var(--card); transition:background .15s; }
.drop:hover .drop-main{ background:var(--card-2); }
.drop.open .drop-main{ background:var(--card-2); }

.drop-top{ display:flex; align-items:flex-start; justify-content:space-between; gap:10px; }
.drop-title{ font-size:calc(14px * var(--fs-scale)); font-weight:800; letter-spacing:.02em; line-height:1.5; font-family:var(--display); }
.drop-sub{ font-size:calc(12.5px * var(--fs-scale)); color:var(--grey); margin-top:5px; letter-spacing:.02em; font-family:var(--mono); }
.chev{ flex:0 0 auto; font-size:13px; color:var(--grey); transform:rotate(0deg); transition:transform .2s; margin-top:2px;}
.drop.open .chev{ transform:rotate(90deg); }

.tags{ display:flex; gap:6px; flex-wrap:wrap; margin-top:10px; }
.tags span{
  font-size:calc(9px * var(--fs-scale)); letter-spacing:.05em; font-weight:700; color:var(--grey);
  border:1px solid var(--line); padding:3px 6px;
  font-family:var(--pixel-classic);
}
.status-pill{ font-size:calc(9px * var(--fs-scale)); letter-spacing:.05em; font-weight:800; padding:3px 6px; font-family:var(--pixel-classic); }
.status-recent .status-pill{ background:none; color:var(--amber); border:1px solid var(--amber); }
.status-recent .rail{ background:transparent; }
.status-recent .rail-text{ color:var(--amber); }

.detail{
  max-height:0; overflow:hidden; transition:max-height .3s ease;
}
.drop.open .detail{ max-height:500px; }
.detail-inner{
  margin-top:14px;
  padding:14px 14px 14px 16px;
  background:var(--bg);
  border-left:3px solid var(--red);
}
.detail-inner ul{ margin:0; padding-left:16px; }
.detail-inner li{ font-size:calc(13.5px * var(--fs-scale)); line-height:1.6; color:var(--white); margin-bottom:9px; font-family:var(--mono); }
.detail-inner li:last-child{ margin-bottom:0; }
.detail-inner li::marker{ color:var(--red); font-weight:800; }

/* ---- STATS PANE — connected skill networks, videogame style ---- */
.stats-pane{ padding:16px 0 16px; }
.stats-intro{
  text-align:center; padding:6px 16px 16px;
  font-size:calc(10.5px * var(--fs-scale)); color:var(--grey); letter-spacing:.04em; line-height:1.7;
}

.tree-tabs{ display:flex; flex-wrap:wrap; gap:6px; margin:0 16px 14px; }
.tree-tabs button{
  flex:1 1 auto; min-width:70px;
  background:var(--card); border:1px solid var(--line); color:var(--grey);
  font-family:var(--pixel-classic); font-size:calc(8px * var(--fs-scale)); letter-spacing:.02em;
  padding:9px 6px; cursor:pointer;
}
.tree-tabs button.active{ color:var(--bg-2); background:var(--amber); border-color:var(--amber); }

.tree-wrap{ display:none; }
.tree-wrap.active{ display:block; }

.net-hint{
  text-align:center; font-size:calc(8.5px * var(--fs-scale)); color:var(--grey);
  letter-spacing:.1em; margin:0 16px 8px; opacity:.75;
}
.net-viewport-wrap{ position:relative; }
.net-viewport-wrap{
  position:relative;
  height:min(58vh, 420px);   /* ← altura fija: aquí vive el límite que faltaba */
  min-height:280px;
}
.net-viewport {
  position: relative;
  width: 100%;
  height: 100%;              /* ahora sí hereda un 100% real */
  overflow: auto;
  outline: none;
  display: flex;
}


.net-viewport::-webkit-scrollbar{ width:6px; height:6px; }
.net-viewport::-webkit-scrollbar-thumb{ background:var(--red-dim); }
.net-viewport::-webkit-scrollbar-track{ background:transparent; }
.net-canvas-wrap {
  position: relative;
  overflow: hidden;
  margin: auto;
  flex-shrink:0;   /* ← evita que flexbox intente encoger el mapa al hacerlo scrolleable en ancho */
}.net-canvas{
  position:relative; transform-origin:0 0; transition:transform .12s ease-out; will-change:transform;
  /* grid lives inside the transformed canvas, so it grows/shrinks together with zoom automatically */
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size:60px 60px;
  background-position:0 0;
}
.net-svg{ position:absolute; top:0; left:0; pointer-events:none; }
.net-svg line{ stroke:var(--red-dim); stroke-width:1.4; transition:opacity .15s, stroke .25s; }
.net-svg line.lit{ stroke:var(--amber); stroke-width:2; }
.net-svg line.edge-hidden{ display:none; }

.net-node{
  position:absolute; top:0; left:0;
  transform:translate(-50%,-50%);
  cursor:pointer;
  font-family:var(--pixel-classic);
  text-align:center;
  letter-spacing:.02em;
  border-radius:16px;
  padding:8px 12px;
  white-space:nowrap;
  max-width:150px;
  white-space:normal;
  line-height:1.35;
  transition:left .3s ease, top .3s ease, transform .15s, border-color .2s, color .2s, background .2s, box-shadow .2s, opacity .15s;
}
.net-node:hover{ transform:translate(-50%,-50%) scale(1.05); }
.net-node.picked{ transform:translate(-50%,-50%) scale(1.08); box-shadow:0 0 0 2px var(--amber); }
.net-node.node-hidden{ display:none; }

.net-node--root{
  background:var(--card-2); color:var(--white); border:2px solid var(--red);
  font-size:calc(12.5px * var(--fs-scale)); padding:14px 18px; max-width:210px;
  box-shadow:0 0 16px rgba(62,168,255,.25);
  position:absolute; /* keep .net-node's absolute positioning; establishes containing block for the corner dot */
}
/* each root carries its own category accent color as --accent (set inline by JS);
   opening it swaps the node's own look AND (via updateStatsBackground in JS)
   tints the whole viewport background to match */
.net-node--root.expanded{
  border-color:var(--accent, var(--amber));
  color:var(--accent, var(--amber));
  box-shadow:0 0 18px color-mix(in srgb, var(--accent, var(--amber)) 40%, transparent);
}
.net-node--group{
  background:var(--card-2); color:var(--white); border:1.5px solid var(--red-dim);
  font-size:calc(9.5px * var(--fs-scale));
}
/* groups inherit the same --accent as their parent category (set inline by JS),
   so once opened they read as "part of that branch" rather than a generic amber */
.net-node--group.expanded{
  border-color:var(--accent, var(--amber));
  color:var(--accent, var(--amber));
  background:color-mix(in srgb, var(--accent, var(--amber)) 16%, var(--card-2));
}
.grp-indicator{ display:inline-block; margin-left:4px; font-size:.9em; transition:transform .15s; }
.net-node--root.expanded .grp-indicator{ transform:rotate(90deg); }
.net-node--group.expanded .grp-indicator{ transform:rotate(90deg); }
.net-node--leaf{
  background:var(--card); color:var(--grey); border:1px solid var(--line);
  font-size:calc(8px * var(--fs-scale));
}
/* leaf brightness/size step with mastery level, no numbers needed to read the map */
.net-node--leaf.lvl-mastery{ color:var(--amber); border-color:var(--amber); font-size:calc(9.5px * var(--fs-scale)); font-weight:700; }
.net-node--leaf.lvl-advanced{ color:var(--white); border-color:var(--red); }
.net-node--leaf.lvl-competent{ color:var(--grey); border-color:var(--red-dim); }

/* ---- "not opened yet" indicator, now living ON the root nodes themselves ---- */
/* (previously a dot on the HABILIDADES tab — moved here per feedback: it should
   invite taps on the actual unexplored nodes, and disappear for good once opened) */
.node-notify-dot{
  position:absolute; top:-5px; right:-5px;
  width:10px; height:10px; border-radius:50%;
  background:var(--amber);
  box-shadow:0 0 0 2px var(--card-2);
  animation:notifyPulse 1.8s ease-out infinite;
  pointer-events:none;
}
.net-node--root.visited .node-notify-dot{ display:none; }
.net-node--leaf.visited .node-notify-dot{ display:none; }  /* ← nuevo */
@keyframes notifyPulse{
  0%{ box-shadow:0 0 0 0 rgba(255,199,0,.55), 0 0 0 2px var(--card-2); }
  70%{ box-shadow:0 0 0 7px rgba(255,199,0,0), 0 0 0 2px var(--card-2); }
  100%{ box-shadow:0 0 0 0 rgba(255,199,0,0), 0 0 0 2px var(--card-2); }
}
@media (prefers-reduced-motion:reduce){
  .node-notify-dot{ animation:none; }
}

.zoom-controls{
  position:absolute; right:10px; bottom:10px; z-index:6;
  display:flex; flex-direction:column; gap:6px;
}
.zoom-btn{
  width:32px; height:32px; border-radius:50%;
  background:var(--card); border:1px solid var(--red-dim); color:var(--red);
  font-family:var(--mono); font-size:15px; font-weight:800;
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; box-shadow:0 2px 10px rgba(0,0,0,.45);
  transition:background .15s, color .15s;
}
.zoom-btn:hover{ background:var(--red); color:var(--bg-2); }
.zoom-btn.zoom-fit{ font-size:12px; }

.net-detail{
  margin:14px 16px 4px;
  padding:12px 14px;
  background:var(--card); border-left:3px solid var(--amber);
  min-height:52px;
}
.net-detail .dname{ font-family:var(--display); font-size:calc(14px * var(--fs-scale)); letter-spacing:.02em; }
.net-detail .dlevel{ font-family:var(--pixel-classic); font-size:calc(8.5px * var(--fs-scale)); color:var(--amber); margin-top:6px; letter-spacing:.04em; }
.net-detail .ddesc{ font-family:var(--mono); font-size:calc(10.5px * var(--fs-scale)); color:var(--white); margin-top:8px; line-height:1.6; font-style:italic; }
.net-detail .dref{ font-family:var(--mono); font-size:calc(10.5px * var(--fs-scale)); color:var(--white); margin-top:8px; line-height:1.5; }
.net-detail .dref b{ color:var(--red); }
.net-detail .dempty{ font-family:var(--mono); font-size:calc(10px * var(--fs-scale)); color:var(--grey); letter-spacing:.04em; }

.stats-legend{
  display:flex; flex-wrap:wrap; justify-content:center; gap:14px; margin:14px 16px 0;
  font-family:var(--mono); font-size:calc(8.5px * var(--fs-scale)); color:var(--grey); letter-spacing:.04em;
}
.stats-legend span{ display:flex; align-items:center; gap:5px; transition:color .15s; }
.stats-legend i{ width:9px; height:9px; display:inline-block; border-radius:50%; border:1.5px solid var(--red-dim); background:transparent; transition:background .15s; }
.stats-legend i.i-mastery{ border-color:var(--amber); color:var(--amber); }
.stats-legend i.i-advanced{ border-color:var(--red); color:var(--red); }
.stats-legend i.i-competent{ border-color:var(--red-dim); color:var(--red-dim); }
.stats-legend span.legend-active{ color:var(--white); }
.stats-legend span.legend-active i{ background:currentColor; }

.footer-note{
  padding:24px 16px 40px; text-align:center; color:var(--grey); font-size:calc(10.5px * var(--fs-scale)); letter-spacing:.08em; line-height:1.7;
}
.footer-note b{ color:var(--red); font-family:var(--display); }
.footer-brand{
  font-family:var(--display); font-size:calc(13px * var(--fs-scale)); letter-spacing:.1em; color:var(--white);
  margin-bottom:16px; line-height:1.7;
}
.footer-social{
  display:flex; flex-wrap:wrap; justify-content:center; gap:20px; margin:14px 0 18px;
}
.footer-social a{
  display:flex; flex-direction:column; align-items:center; gap:6px;
  font-size:calc(9.5px * var(--fs-scale)); letter-spacing:.08em; color:var(--grey);
  transition:color .15s;
}
.footer-social a:hover{ color:var(--red); }
.footer-social img{
  width:24px; height:24px; filter:grayscale(1) brightness(1.6); opacity:.75; transition:filter .15s, opacity .15s;
}
.footer-social a:hover img{ filter:none; opacity:1; }
.footer-legal{
  font-size:calc(10px * var(--fs-scale)); color:var(--grey); max-width:320px; margin:0 auto; line-height:1.7; letter-spacing:.02em;
}
.footer-legal a{ color:var(--red); text-decoration:underline; }

/* ---- settings gear button (icon only, thumb reach at bottom) + panel ---- */
.settings-btn{
  position:fixed; bottom:calc(20px + env(safe-area-inset-bottom)); right:calc(50% - 230px + 16px);
  z-index:20;
  width:52px; height:52px;
  display:flex; align-items:center; justify-content:center;
  background:var(--blue); color:#fff; border:none; border-radius:50%;
  cursor:pointer;
  box-shadow:0 4px 14px rgba(0,0,0,.4);
  transition:transform .15s, box-shadow .15s;
}
.settings-btn:hover{ box-shadow:0 6px 18px rgba(0,0,0,.5); }
@media (max-width:960px){
  .settings-btn{ right:calc(20px + env(safe-area-inset-right)); }
}
.settings-btn .gear{ font-size:26px; line-height:1; display:inline-block; transition:transform .25s; }
.settings-btn.open .gear{ transform:rotate(90deg); }

.settings-panel{
  position:fixed; bottom:calc(84px + env(safe-area-inset-bottom)); right:calc(50% - 230px + 16px);
  z-index:20;
  width:min(80vw,310px);
  background:var(--card); border:1px solid var(--line); border-radius:14px;
  box-shadow:0 10px 30px rgba(0,0,0,.5);
  padding:14px;
  display:none;
  flex-direction:column; gap:10px;
}
@media (max-width:960px){
  .settings-panel{ right:calc(20px + env(safe-area-inset-right)); }
}
.settings-panel.open{ display:flex; }
.settings-row{
  display:flex; align-items:center; justify-content:space-between; gap:10px;
  background:var(--card-2); border:1px solid var(--line); border-radius:10px;
  padding:10px 12px;
}
.settings-row .label{ display:flex; align-items:center; gap:8px; font-family:var(--mono); font-size:12px; font-weight:700; color:var(--white); }
.settings-row .icon{ font-size:14px; }
.toggle{
  border:1px solid var(--red-dim); background:none; color:var(--grey);
  font-family:var(--mono); font-size:10.5px; font-weight:700; letter-spacing:.05em;
  padding:5px 9px; border-radius:14px; cursor:pointer; white-space:nowrap;
}
.toggle.on{ background:var(--red); color:var(--bg-2); border-color:var(--red); }
.fs-controls{ display:flex; gap:6px; align-items:center; }
.fs-controls .toggle{ min-width:32px; text-align:center; padding:5px 7px; }
.fs-controls .fs-value{ font-family:var(--mono); font-size:10px; color:var(--grey); min-width:32px; text-align:center; }
.settings-reset{
  border:none; background:none; color:var(--grey);
  font-family:var(--mono); font-size:10.5px; letter-spacing:.06em; text-decoration:underline;
  cursor:pointer; align-self:center; padding:4px;
}

/* ---- SEMBLANZA pane ---- */
.semblanza-pane{ padding:18px 16px 8px; }
.semblanza-head{
  text-align:center; margin-bottom:16px;
}
.semblanza-head .stitle{
  font-family:var(--display); font-size:calc(17px * var(--fs-scale)); letter-spacing:.04em; color:var(--white);
}
.semblanza-head .ssub{
  font-family:var(--mono); font-size:calc(9.5px * var(--fs-scale)); color:var(--grey); letter-spacing:.1em; margin-top:6px;
}
.semblanza-body{
  background:var(--card); border-left:3px solid var(--red);
  padding:16px 16px 16px 18px;
  margin-bottom:16px;
}
.semblanza-body p{
  font-family:var(--mono); font-size:calc(12.5px * var(--fs-scale)); line-height:1.75; color:var(--white);
  margin:0 0 14px;
}
.semblanza-body p:last-child{ margin-bottom:0; }
.semblanza-meta{
  font-family:var(--pixel-classic); font-size:calc(8px * var(--fs-scale)); color:var(--grey);
  letter-spacing:.05em; text-align:center; margin-bottom:14px; line-height:1.8;
}

@media (prefers-reduced-motion:reduce){
  .side-marquee span{ animation:none !important; }
}