:root {
  --ink: #14253A; --night: #0B1626; --cream: #FBF7EE; --sun: #FFC94A; --cyan: #7FE6FF; --rust: #B4412E;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--night); color: #F4EFE6; font-family: Inter, system-ui, sans-serif; overflow: hidden; }
#app { position: relative; width: 100%; height: 100%; height: 100dvh; overflow: hidden; }
[hidden] { display: none !important; }
.pr-host { position: absolute; inset: 0; cursor: grab; touch-action: none; }
.layer { position: absolute; inset: 0; pointer-events: none; }

.brand { position: absolute; left: 24px; top: 20px; pointer-events: none; max-width: calc(100% - 210px); }
.kicker { margin: 0; font: 700 12px 'JetBrains Mono', monospace; letter-spacing: .14em; color: var(--sun); text-shadow: 0 1px 4px rgba(0,0,0,.5); }
.hint { margin: 6px 0 0; font-size: 13.5px; color: #fff; text-shadow: 0 1px 4px rgba(0,0,0,.7); }

.chart { position: absolute; right: 20px; top: 18px; width: 150px; height: 150px; border-radius: 50%; background: rgba(233,224,200,.92); border: 3px solid #fff; box-shadow: 0 8px 24px rgba(0,0,0,.3); overflow: hidden; pointer-events: none; }
.chart-in { position: absolute; inset: 0; }
.chart-n { position: absolute; left: 0; right: 0; top: 5px; text-align: center; font: 700 10px 'JetBrains Mono', monospace; color: var(--ink); }

.vhf { position: absolute; left: 20px; bottom: 20px; width: 470px; max-width: calc(100% - 40px); padding: 14px 16px; border-radius: 14px; background: rgba(11,22,38,.86); border: 1px solid rgba(127,230,255,.35); box-shadow: 0 10px 30px rgba(0,0,0,.35); }
.vhf-top { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.vhf-chip { padding: 2px 7px; border-radius: 5px; background: var(--cyan); color: var(--night); font: 700 11px 'JetBrains Mono', monospace; }
.vhf-from { font: 700 12px 'JetBrains Mono', monospace; color: var(--cyan); }
.vhf-msg { margin: 0; font-family: Fraunces, serif; font-size: 17px; line-height: 1.45; min-height: 50px; }

.actions { position: absolute; right: 20px; bottom: 20px; display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; max-width: calc(100% - 530px); }
.pr-btn { padding: 12px 18px; border: 0; border-radius: 999px; background: var(--sun); color: var(--ink); font: 700 15px Inter, sans-serif; cursor: pointer; box-shadow: 0 6px 18px rgba(0,0,0,.25); }
.pr-btn:hover { background: #FFD772; }
.pr-btn2 { padding: 10px 16px; border: 1.5px solid rgba(255,255,255,.7); border-radius: 999px; background: rgba(11,22,38,.55); color: #fff; font: 700 14px Inter, sans-serif; cursor: pointer; }
.pr-btn2:hover { background: rgba(11,22,38,.8); }
.sm { padding: 8px 14px; font-size: 13px; }
button:focus-visible, a:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; }

.pads { position: absolute; left: 50%; bottom: 160px; transform: translateX(-50%); display: flex; gap: 12px; }
.pr-pad { width: 58px; height: 58px; border-radius: 50%; border: 2px solid rgba(255,255,255,.75); background: rgba(11,22,38,.55); color: #fff; font: 700 22px Inter, sans-serif; touch-action: none; user-select: none; }

.pr-lbl { position: absolute; transform: translate(-50%, -100%); padding: 6px 10px; border-radius: 9px; background: rgba(251,247,238,.95); color: var(--ink); font: 700 13px Inter, sans-serif; white-space: nowrap; box-shadow: 0 3px 10px rgba(0,0,0,.25); border: 0; }
.pr-lbl b { display: inline-flex; width: 20px; height: 20px; margin-right: 6px; border-radius: 50%; background: var(--rust); color: #fff; align-items: center; justify-content: center; font-size: 11px; }

.ask { position: absolute; transform: translate(-50%, -115%); padding: 12px 14px; border-radius: 12px; background: rgba(11,22,38,.92); box-shadow: 0 8px 24px rgba(0,0,0,.35); white-space: nowrap; }
.ask p { margin: 0 0 8px; font: 700 14px Inter, sans-serif; }
.ask div { display: flex; gap: 8px; }

.archi { position: absolute; left: 50%; top: 186px; transform: translateX(-50%); width: min(1060px, calc(100% - 40px)); max-height: calc(100% - 330px); overflow: auto; padding: 18px 20px; border-radius: 12px; background: rgba(13,59,122,.93); border: 2px solid #fff; box-shadow: 0 14px 40px rgba(0,0,0,.35); font-family: 'JetBrains Mono', monospace; }
.archi-k { margin: 0 0 12px; font: 700 12px 'JetBrains Mono', monospace; letter-spacing: .14em; color: var(--sun); }
.archi-row { display: grid; grid-template-columns: 1fr 22px 1fr 22px 1fr 22px 1fr 22px 1fr; }
.archi-row i { display: flex; align-items: center; justify-content: center; color: var(--sun); font-style: normal; }
.archi-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 12px; }
.box { padding: 10px; border: 1.5px solid #fff; border-radius: 8px; }
.box b { display: block; margin-bottom: 6px; font-size: 12.5px; color: var(--sun); }
.box span { font-size: 11.5px; line-height: 1.5; }
.box.hi { border-color: var(--sun); }
.box.dash { border-style: dashed; }
.box.cy b { color: var(--cyan); }
.box.cy { border-color: var(--cyan); }

.appview { position: absolute; inset: 0; z-index: 6; display: flex; align-items: center; justify-content: center; background: radial-gradient(ellipse at center, rgba(11,22,38,.35) 0%, rgba(11,22,38,.92) 75%); }
.scope { width: min(1200px, calc(100% - 40px)); height: calc(100% - 60px); display: flex; flex-direction: column; border-radius: 18px; overflow: hidden; border: 6px solid #B58A3A; box-shadow: 0 0 0 2px #6E5220, 0 24px 60px rgba(0,0,0,.5); background: var(--night); }
.scope-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 14px; background: var(--ink); }
.scope-k { font: 700 12px 'JetBrains Mono', monospace; letter-spacing: .12em; color: var(--sun); }
.scope-r { display: flex; gap: 14px; align-items: center; }
.scope-r a { color: var(--cyan); font: 700 13px Inter, sans-serif; text-decoration: none; }
#appframe { flex: 1; width: 100%; border: 0; background: #fff; }

.loading { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: var(--night); text-align: center; transition: opacity .6s; }
.loading.done { opacity: 0; pointer-events: none; }
.ld-t { margin: 0; font: 700 30px Fraunces, serif; }
.ld-m { margin: 10px 0 0; font: 400 13px 'JetBrains Mono', monospace; color: var(--cyan); }

.credits-btn { position: absolute; right: 20px; top: 178px; padding: 4px 10px; border: 0; border-radius: 999px; background: rgba(11,22,38,.5); color: rgba(255,255,255,.8); font: 600 11px Inter, sans-serif; cursor: pointer; }
.credits { position: absolute; inset: 0; z-index: 7; display: flex; align-items: center; justify-content: center; background: rgba(11,22,38,.7); }
.credits-in { width: min(560px, calc(100% - 32px)); padding: 22px 24px; border-radius: 14px; background: var(--cream); color: var(--ink); font-size: 14px; line-height: 1.55; }
.credits-in ul { padding-left: 18px; }

.nojs { position: absolute; inset: 0; padding: 40px 24px; background: var(--night); }
.nojs a { color: var(--cyan); }

@media (max-width: 760px) {
  .brand .hint { display: none; }
  .chart { width: 96px; height: 96px; top: 12px; right: 12px; }
  .chart-in { transform: scale(.64); transform-origin: 0 0; width: 150px; height: 150px; }
  .chart-n { font-size: 8px; }
  .credits-btn { top: 116px; right: 12px; }
  .brand { left: 16px; top: 14px; max-width: calc(100% - 130px); }
  .vhf { left: 12px; right: 12px; bottom: 76px; width: auto; max-width: none; padding: 10px 12px; }
  .vhf-msg { font-size: 15px; min-height: 40px; }
  .actions { left: 0; right: 0; bottom: 12px; max-width: none; padding: 0 12px; flex-wrap: nowrap; overflow-x: auto; justify-content: flex-start; scrollbar-width: none; }
  .actions > * { flex: none; }
  .pr-btn, .pr-btn2 { padding: 9px 13px; font-size: 13px; }
  .pads { bottom: auto; top: 50%; }
  .archi { top: 120px; max-height: calc(100% - 330px); }
  .archi-row { grid-template-columns: 1fr; gap: 6px; }
  .archi-row i { transform: rotate(90deg); }
  .archi-2 { grid-template-columns: 1fr; }
  .scope { width: 100%; height: 100%; border-radius: 0; border-width: 3px; }
  .scope-k { display: none; }
}