/* Shared styles for the portal walkthroughs in this folder. Each page sets its own
   colour tokens on :root (see the <style> block in its <head>). */
:root{--gold:#fbbf24;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--grad:linear-gradient(135deg,var(--g1),var(--g2));}
*{box-sizing:border-box;}
html,body{margin:0;height:100%;font-family:'Inter',system-ui,Segoe UI,Arial,sans-serif;
  background:radial-gradient(60% 60% at 16% 10%,rgba(var(--primary-rgb),.18),transparent 60%),
             radial-gradient(50% 50% at 88% 92%,rgba(var(--glow2-rgb),.13),transparent 60%),var(--bg-deep);
  color:var(--ink);overflow:hidden;}
.tour-home{position:fixed;top:14px;left:16px;z-index:60;display:inline-flex;align-items:center;gap:.4rem;color:#fff;text-decoration:none;font-weight:600;font-size:.8rem;background:rgba(255,255,255,.12);padding:.42rem .72rem;border-radius:9px;border:1px solid rgba(255,255,255,.2);transition:.18s;}
.tour-home:hover{background:rgba(255,255,255,.22);}
.studio{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:3vmin;}
.studio::after{content:"";position:fixed;inset:0;pointer-events:none;box-shadow:inset 0 0 220px rgba(0,0,0,.55);}

.stage{position:relative;width:min(1320px,95vw);aspect-ratio:16/9;border-radius:22px;overflow:hidden;
  display:flex;flex-direction:column;background:#fff;
  box-shadow:0 40px 120px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.06),0 0 60px rgba(var(--primary-rgb),.22);}
.segs{position:absolute;top:0;left:0;right:0;height:5px;display:flex;gap:3px;padding:0 3px;z-index:40;}
.seg{flex:1;background:rgba(255,255,255,.28);border-radius:3px;overflow:hidden;}
.seg > i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--bar-end),var(--g1));}
.seg.done > i{width:100%;}

.body{position:relative;flex:1;min-height:0;}

.app{position:absolute;inset:0;display:grid;grid-template-columns:250px 1fr;grid-template-rows:60px 1fr;
  grid-template-areas:"side top" "side main";background:var(--app-bg);}
.topbar{grid-area:top;display:flex;align-items:center;gap:12px;padding:0 22px;background:#fff;border-bottom:1px solid var(--line);}
.crumb{font-weight:800;font-size:1rem;display:flex;align-items:center;gap:9px;}
.crumb i{color:var(--primary);}
.chapter{margin-left:auto;display:flex;align-items:center;gap:8px;font-size:.76rem;font-weight:800;color:var(--primary-dark);
  background:rgba(var(--primary-rgb),.1);padding:.32rem .72rem;border-radius:20px;white-space:nowrap;}
.bell{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;color:var(--muted);background:var(--hair);flex:0 0 auto;}

.sidebar{grid-area:side;background:linear-gradient(180deg,#1a2030,#10131f);color:#c3cde0;padding:15px 12px;display:flex;flex-direction:column;}
.brand{display:flex;align-items:center;gap:11px;padding:6px 8px 14px;}
.brand .mark{width:38px;height:38px;border-radius:11px;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:1.15rem;box-shadow:0 6px 16px rgba(var(--primary-rgb),.45);}
.brand .t b{display:block;color:#fff;font-weight:800;font-size:.92rem;line-height:1;}
.brand .t span{font-size:.62rem;letter-spacing:.12em;color:#8aa0c4;text-transform:uppercase;}
.navi{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:11px;font-size:.84rem;font-weight:600;color:#aebbd4;margin-bottom:2px;transition:.28s;}
.navi i{width:18px;text-align:center;font-size:1rem;}
.navi.active{background:var(--grad);color:#fff;box-shadow:0 8px 18px rgba(var(--primary-rgb),.4);transform:translateX(3px);}
.sidebar .foot{margin-top:auto;font-size:.64rem;color:#5b6b86;padding:8px;}

.main{grid-area:main;display:flex;flex-direction:column;min-height:0;}
.stepper{display:flex;align-items:center;gap:0;padding:14px 30px 6px;}
.stepper.hidden{display:none;}
.step{display:flex;flex-direction:column;align-items:center;gap:5px;flex:1;position:relative;}
.step:not(:last-child)::after{content:"";position:absolute;top:13px;left:50%;width:100%;height:3px;background:var(--track);z-index:0;}
.step.done:not(:last-child)::after{background:var(--primary);}
.step .dot{width:27px;height:27px;border-radius:50%;background:#fff;border:2px solid var(--dot-line);color:var(--soft);display:grid;place-items:center;font-size:.72rem;font-weight:800;z-index:1;}
.step.done .dot{background:var(--primary);border-color:var(--primary);color:#fff;}
.step.active .dot{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff;box-shadow:0 0 0 5px rgba(var(--primary-rgb),.18);}
.step .lbl{font-size:.62rem;font-weight:700;color:var(--soft);letter-spacing:.02em;}
.step.active .lbl,.step.done .lbl{color:var(--primary-dark);}

.viewport{position:relative;flex:1;min-height:0;}
.view{position:absolute;inset:0;padding:14px 30px 22px;opacity:0;transform:translateY(16px) scale(.99);
  transition:opacity .5s cubic-bezier(.2,.7,.2,1),transform .5s cubic-bezier(.2,.7,.2,1);pointer-events:none;overflow:hidden;}
.view.active{opacity:1;transform:none;pointer-events:auto;}
.view.active .r1{animation:rise .55s .02s both;}
.view.active .r2{animation:rise .55s .14s both;}
.view.active .r3{animation:rise .55s .26s both;}
@keyframes rise{from{opacity:0;transform:translateY(15px);}to{opacity:1;transform:none;}}

.vhead{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.vhead .ico{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;color:#fff;font-size:1.25rem;background:var(--grad);box-shadow:0 8px 18px rgba(var(--primary-rgb),.35);flex:0 0 auto;}
.vhead h2{margin:0;font-size:1.4rem;font-weight:800;letter-spacing:-.01em;}
.vhead p{margin:1px 0 0;color:var(--muted);font-size:.86rem;}

.cards{display:grid;gap:13px;} .g3{grid-template-columns:repeat(3,1fr);} .g2{grid-template-columns:repeat(2,1fr);}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 8px 22px rgba(var(--shadow-rgb),.05);overflow:hidden;}
.kpi{padding:14px 16px;} .kpi .l{font-size:.64rem;text-transform:uppercase;letter-spacing:.05em;color:var(--soft);font-weight:800;}
.kpi .v{font-size:1.45rem;font-weight:900;margin-top:3px;letter-spacing:-.02em;}
.ch{padding:10px 14px;background:var(--grad);color:#fff;font-weight:700;font-size:.84rem;display:flex;align-items:center;gap:9px;}
.li{display:flex;align-items:center;gap:11px;padding:10px 14px;border-top:1px solid var(--hair);font-size:.86rem;}
.li:first-child{border-top:0;} .muted{color:var(--muted);} .grow{margin-inline-start:auto;}
.amt{font-weight:800;font-variant-numeric:tabular-nums;} .pos{color:#15a34a;} .neg{color:#e23b3b;}
.pill{font-size:.62rem;font-weight:800;color:#fff;padding:.18rem .54rem;border-radius:20px;background:var(--grad);}
.pill.amber{background:#f59e0b;color:#1f2937;} .pill.grey{background:#cbd5e1;color:#334155;} .pill.green{background:#15a34a;}
.av{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;color:#fff;font-weight:800;background:var(--grad);flex:0 0 auto;}
.bars{display:flex;align-items:flex-end;gap:9px;height:120px;padding:14px;}
.bars > span{flex:1;border-radius:6px 6px 0 0;background:rgba(var(--primary-rgb),.4);transform-origin:bottom;animation:grow .9s .15s both;}
@keyframes grow{from{transform:scaleY(0);}to{transform:scaleY(1);}}
.bar{height:8px;border-radius:6px;background:var(--bar-bg);overflow:hidden;} .bar > i{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--bar-end));}
.crit{display:flex;align-items:center;gap:8px;color:#15a34a;font-size:.86rem;font-weight:600;padding:3px 0;}
.tag{display:inline-flex;align-items:center;gap:.4rem;background:rgba(var(--primary-rgb),.12);color:var(--primary-dark);font-weight:700;font-size:.8rem;padding:.3rem .66rem;border-radius:20px;margin:.18rem .4rem 0 0;}
.chips{display:flex;flex-wrap:wrap;gap:8px;}
.chip{display:inline-flex;align-items:center;gap:.4rem;background:var(--chip-bg);border:1px solid var(--chip-line);color:var(--chip-ink);font-weight:600;font-size:.82rem;padding:.32rem .7rem;border-radius:9px;}
.chip i{color:var(--primary);}

.form{display:grid;grid-template-columns:1fr 1fr;gap:13px;}
.field{display:flex;flex-direction:column;gap:5px;}
.field .lab{font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--soft);}
.field .inp{height:42px;border:1.5px solid var(--inp-line);border-radius:10px;display:flex;align-items:center;padding:0 12px;background:#fff;font-size:.92rem;font-weight:600;color:#234;gap:8px;}
.field .inp.focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(var(--primary-rgb),.14);}
.field .inp .caret{width:2px;height:18px;background:var(--primary-dark);animation:blink 1s steps(1) infinite;}
@keyframes blink{50%{opacity:0;}}
.btnp{display:inline-flex;align-items:center;gap:8px;background:var(--grad);color:#fff;font-weight:800;font-size:.9rem;padding:.62rem 1.2rem;border-radius:11px;box-shadow:0 8px 18px rgba(var(--primary-rgb),.35);}

.ring{position:relative;}
.ring::after{content:"";position:absolute;inset:-6px;border:2.5px solid var(--gold);border-radius:16px;opacity:0;animation:ring 2.4s .4s infinite;}
@keyframes ring{0%{opacity:0;transform:scale(.97);}22%{opacity:1;}60%{opacity:0;transform:scale(1.04);}100%{opacity:0;}}
.cursor{position:absolute;z-index:6;color:var(--cursor);font-size:1.4rem;filter:drop-shadow(0 3px 4px rgba(0,0,0,.3));pointer-events:none;}
.cursor::before{content:"";position:absolute;left:-9px;top:-9px;width:34px;height:34px;border-radius:50%;border:2px solid var(--gold);opacity:0;animation:click 2.4s .6s infinite;}
@keyframes click{0%,100%{opacity:0;transform:scale(.5);}35%{opacity:.9;transform:scale(.5);}55%{opacity:0;transform:scale(1.3);}}

.titlecard{position:absolute;inset:0;z-index:20;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#fff;
  background:radial-gradient(70% 90% at 50% 8%,var(--primary-light),transparent 55%),linear-gradient(135deg,#1a1f2e,var(--primary-dark));
  opacity:0;transform:scale(1.02);transition:opacity .55s ease,transform .55s ease;pointer-events:none;padding:24px;}
.titlecard.active{opacity:1;transform:none;}
.titlecard .mark{width:92px;height:92px;border-radius:25px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.35);display:grid;place-items:center;font-size:2.9rem;margin-bottom:20px;animation:pop .7s both;}
@keyframes pop{from{opacity:0;transform:scale(.7);}to{opacity:1;transform:none;}}
.titlecard h1{font-size:3.1rem;font-weight:900;letter-spacing:-.02em;margin:0;line-height:1.06;}
.titlecard h1 .g{color:var(--gold);}
.titlecard p{font-size:1.12rem;color:var(--title-ink);margin:13px 0 0;font-weight:500;max-width:760px;}
.titlecard .langs{margin-top:20px;display:flex;gap:10px;}
.titlecard .langs span{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);padding:.4rem .9rem;border-radius:20px;font-weight:600;}

.cband{flex:0 0 auto;min-height:104px;display:flex;align-items:center;gap:16px;padding:14px 18px;background:var(--band);color:var(--band-ink);}
.cb-tag{flex:0 0 auto;font-size:.64rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--tag-ink);background:var(--gold);padding:.3rem .6rem;border-radius:7px;}
.cb-text{flex:1;min-width:0;font-size:1.06rem;line-height:1.4;font-weight:500;}
.cb-counter{flex:0 0 auto;color:var(--counter);font-size:.76rem;font-weight:800;letter-spacing:.04em;}
.cb-controls{flex:0 0 auto;display:flex;gap:7px;}
.cb-controls button{border:none;width:40px;height:40px;border-radius:11px;cursor:pointer;color:#fff;font-size:1rem;background:rgba(255,255,255,.14);transition:.2s;}
.cb-controls button:hover{background:var(--primary);transform:translateY(-1px);}
.hint{position:fixed;bottom:10px;left:0;right:0;text-align:center;color:var(--hint);font-size:.74rem;}
/* ===== Tablet & mobile: fill the screen, drop the fixed 16:9 frame ===== */
@media (max-width:992px){
  .studio{padding:0;align-items:stretch;justify-content:stretch;}
  .studio::after{display:none;}
  .hint{display:none;}
  .stage{width:100vw;height:100vh;height:100dvh;aspect-ratio:auto;border-radius:0;box-shadow:none;}
  .app{grid-template-columns:1fr;grid-template-rows:52px 1fr;grid-template-areas:"top" "main";}
  .sidebar{display:none;}
  .topbar{padding:0 12px 0 110px;}
  .bell{display:none;}
  .crumb{font-size:.9rem;min-width:0;}
  .crumb span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
  .chapter{font-size:.64rem;padding:.26rem .55rem;}
  .tour-home{top:9px;left:10px;padding:.34rem .55rem;font-size:.72rem;}
  .stepper{padding:10px 12px 2px;overflow-x:auto;-webkit-overflow-scrolling:touch;}
  .step{min-width:40px;}
  .step .lbl{display:none;}
  .view{padding:14px 16px 16px;overflow-y:auto;-webkit-overflow-scrolling:touch;}
  .vhead{margin-bottom:12px;}
  .vhead .ico{width:40px;height:40px;font-size:1.1rem;}
  .vhead h2{font-size:1.18rem;}
  .vhead p{font-size:.8rem;}
  .cards.g3,.cards.g2{grid-template-columns:1fr 1fr;}
  .form{grid-template-columns:1fr;}
  .bars{height:90px;}
  .titlecard h1{font-size:2rem;}
  .titlecard p{font-size:1rem;}
  .titlecard .mark{width:80px;height:80px;font-size:2.4rem;}
  .cband{min-height:auto;padding:10px 12px;flex-wrap:wrap;gap:8px 10px;align-items:center;}
  .cb-text{order:1;flex:0 0 100%;width:100%;max-height:24vh;overflow-y:auto;font-size:.9rem;line-height:1.35;}
  .cb-tag{order:2;flex:0 0 auto;}
  .cb-counter{order:3;flex:0 0 auto;}
  .cb-controls{order:4;flex:0 0 auto;margin-left:auto;}
}
@media (max-width:560px){
  .cards.g3,.cards.g2{grid-template-columns:1fr;}
  .stepper{display:none;}
  .vhead h2{font-size:1.05rem;}
  .vhead .ico{width:36px;height:36px;font-size:1rem;}
  .titlecard h1{font-size:1.55rem;}
  .titlecard p{font-size:.92rem;}
  .titlecard .mark{width:66px;height:66px;font-size:2rem;}
  .cb-controls button{width:36px;height:36px;}
  .crumb{font-size:.85rem;}
  .view{padding:12px 14px 14px;}
}