:root {
  --bg: #0b0f1a;
  --bg-2: #111827;
  --ink: #e6f1ff;
  --muted: #8aa0b8;
  --accent: #f6c453;
  --accent-2: #3fd0c9;
  --screen: #0a0d10;
  --screen-ink: #69f0ae;
  --bezel: #1e293b;
  --glow: rgba(105, 240, 174, 0.25);
  --shadow: rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Space Grotesk", sans-serif;
  background: radial-gradient(circle at top left, #1b2140, var(--bg));
  position: relative;
}

.bg-noise {
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='160' height='160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.06'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

.hero {
  padding: 48px 8vw 24px;
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(63, 208, 201, 0.15);
  border: 1px solid rgba(63, 208, 201, 0.3);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--accent-2);
  margin-bottom: 16px;
}

h1 {
  font-size: clamp(2rem, 3vw, 3.25rem);
  margin: 0 0 8px;
  letter-spacing: 0.02em;
}

.layout {
  display: grid;
  grid-template-columns: minmax(280px, 360px) minmax(320px, 1fr);
  gap: 32px;
  padding: 0 8vw 48px;
  position: relative;
  z-index: 1;
}

.panel {
  background: linear-gradient(160deg, rgba(17, 24, 39, 0.9), rgba(15, 23, 42, 0.7));
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 20px 60px var(--shadow);
}

.panel__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 18px;
}

.panel__header h2 {
  margin: 0;
  font-size: 1.2rem;
}

.panel__hint {
  color: var(--muted);
  font-size: 0.85rem;
}

.controls {
  display: grid;
  gap: 16px;
}

.field span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.9rem;
}

.field__row {
  display: flex;
  gap: 8px;
  align-items: center;
}

input {
  flex: 1;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.3);
  background: rgba(10, 15, 25, 0.7);
  color: var(--ink);
  font-size: 1rem;
}

.suffix {
  color: var(--muted);
}

.btn {
  padding: 12px 16px;
  border: none;
  border-radius: 10px;
  background: var(--accent);
  color: #1c1407;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(246, 196, 83, 0.2);
}

.btn--ghost {
  background: transparent;
  color: var(--accent-2);
  border: 1px solid rgba(63, 208, 201, 0.5);
}

.meta {
  margin-top: 20px;
  font-size: 0.95rem;
  color: var(--muted);
  display: grid;
  gap: 6px;
}

.raw {
  margin-top: 20px;
  border-top: 1px solid rgba(148, 163, 184, 0.2);
  padding-top: 14px;
}

.raw pre {
  white-space: pre-wrap;
  color: #d7e3f0;
}

.screen-wrap {
  display: grid;
  align-content: start;
  gap: 12px;
}

.screen-bezel {
  position: relative;
  padding: 24px;
  background: var(--bezel);
  border-radius: 24px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
}

.screen-glow {
  position: absolute;
  inset: 18px;
  background: radial-gradient(circle at top left, var(--glow), transparent 65%);
  filter: blur(18px);
  z-index: 0;
}

.screen {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 20px;
  border-radius: 14px;
  background: var(--screen);
  color: var(--screen-ink);
  font-family: "DM Mono", monospace;
  font-size: 16px;
  line-height: 1.2;
  min-height: 600px;
  white-space: pre;
  letter-spacing: 0.02em;
}

.screen-footer {
  color: var(--muted);
  font-size: 0.85rem;
  text-align: center;
}

.footer {
  padding: 24px 8vw 40px;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .screen {
    min-height: 520px;
    font-size: 15px;
  }
}