:root {
  --bg: #041016;
  --bg-2: #07141b;
  --panel: rgba(9, 22, 29, 0.78);
  --panel-strong: rgba(10, 25, 33, 0.94);
  --border: rgba(122, 241, 216, 0.15);
  --border-strong: rgba(122, 241, 216, 0.3);
  --text: #dcfff9;
  --muted: #88b8ae;
  --accent: #7af1d8;
  --accent-2: #92a8ff;
  --warn: #ffd479;
  --danger: #ff8c82;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --grid: rgba(122, 241, 216, 0.06);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100%;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(122, 241, 216, 0.09), transparent 30%),
    radial-gradient(circle at top right, rgba(146, 168, 255, 0.08), transparent 24%),
    linear-gradient(180deg, #03080b 0%, #051018 48%, #03080b 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, black 28%, transparent 95%);
  pointer-events: none;
  opacity: 0.55;
}

.noise,
.scanline {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.noise {
  opacity: 0.055;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,0.45) 0.4px, transparent 0.8px),
    radial-gradient(circle at 80% 30%, rgba(255,255,255,0.28) 0.3px, transparent 0.7px),
    radial-gradient(circle at 35% 70%, rgba(255,255,255,0.2) 0.4px, transparent 1px);
  background-size: 180px 180px, 220px 220px, 260px 260px;
}

.scanline {
  background: linear-gradient(to bottom, transparent, rgba(122, 241, 216, 0.04), transparent);
  animation: scan 10s linear infinite;
  opacity: 0.4;
}

@keyframes scan {
  from { transform: translateY(-100%); }
  to { transform: translateY(100%); }
}

.shell {
  position: relative;
  width: min(1120px, calc(100% - 32px));
  margin: 28px auto;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(7, 18, 24, 0.82), rgba(4, 12, 17, 0.92));
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.shell::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(122,241,216,0.18), transparent 30%, transparent 70%, rgba(146,168,255,0.16));
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
}

.shell__topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 12px 18px;
  border-bottom: 1px solid rgba(122, 241, 216, 0.11);
  flex-wrap: wrap;
}

.window-controls {
  display: flex;
  gap: 8px;
}

.window-controls span {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  display: inline-block;
}

.window-controls span:nth-child(1) { background: #ff5f57; }
.window-controls span:nth-child(2) { background: #febc2e; }
.window-controls span:nth-child(3) { background: #28c840; }

.shell__title {
  color: var(--muted);
  font-size: 0.92rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  flex: 1;
  min-width: 180px;
  text-align: center;
}

.ghost-button {
  border: 1px solid rgba(122, 241, 216, 0.2);
  background: rgba(122, 241, 216, 0.05);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 999px;
  font: inherit;
  cursor: pointer;
  transition: 0.22s ease;
}

.ghost-button:hover {
  border-color: rgba(122, 241, 216, 0.4);
  background: rgba(122, 241, 216, 0.08);
  transform: translateY(-1px);
}

.hero {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 18px;
  padding: 22px 8px 18px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 0.92rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.status-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
}

.status-live__dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(122, 241, 216, 0.8);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(122, 241, 216, 0.65); }
  70% { box-shadow: 0 0 0 10px rgba(122, 241, 216, 0); }
  100% { box-shadow: 0 0 0 0 rgba(122, 241, 216, 0); }
}

.hero h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.hero__text {
  max-width: 60ch;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.hero__meta {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.meta-card,
.info-panel {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 20px;
  backdrop-filter: blur(8px);
}

.meta-card {
  padding: 14px 16px;
}

.meta-card__label {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.meta-card strong {
  font-size: 1.15rem;
  font-weight: 650;
}

.hero__right {
  display: flex;
  align-items: stretch;
}

.info-panel {
  width: 100%;
  padding: 14px;
}

.info-panel__row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 8px;
  border-bottom: 1px solid rgba(122, 241, 216, 0.08);
}

.info-panel__row:last-child {
  border-bottom: 0;
}

.info-panel__row span {
  color: var(--muted);
  text-transform: lowercase;
}

.info-panel__row strong {
  text-align: right;
  max-width: 55%;
  overflow-wrap: anywhere;
}

.terminal-card {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid var(--border-strong);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(8, 20, 26, 0.92), rgba(4, 12, 16, 0.97));
}

.terminal-card__header {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 4px 4px 14px;
  color: var(--muted);
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  flex-wrap: wrap;
}

.terminal-card__hint code,
.footer-note code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  color: var(--accent);
}

.log-window {
  min-height: 320px;
  max-height: 420px;
  overflow: auto;
  padding: 14px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(122, 241, 216, 0.02), transparent 24%),
    rgba(3, 10, 14, 0.86);
  border: 1px solid rgba(122, 241, 216, 0.08);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

.log-window::-webkit-scrollbar {
  width: 10px;
}

.log-window::-webkit-scrollbar-thumb {
  background: rgba(122, 241, 216, 0.18);
  border-radius: 999px;
}

.log-line {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 4px 0;
  line-height: 1.55;
  word-break: break-word;
}

.log-line__stamp {
  color: rgba(136, 184, 174, 0.7);
  flex: 0 0 auto;
}

.log-line__text {
  color: var(--text);
}

.log-line--dim .log-line__text { color: var(--muted); }
.log-line--warn .log-line__text { color: var(--warn); }
.log-line--error .log-line__text { color: var(--danger); }
.log-line--accent .log-line__text { color: var(--accent); }

.command-line {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  padding: 14px 12px 8px;
  border-top: 1px solid rgba(122, 241, 216, 0.08);
}

.command-line__prompt {
  color: var(--accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  flex: 0 0 auto;
}

.command-line__input {
  width: 100%;
  border: 0;
  outline: 0;
  padding: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

.command-line__input::placeholder {
  color: rgba(136, 184, 174, 0.45);
}

.footer-note {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 18px 0 4px;
  color: var(--muted);
  font-size: 0.94rem;
  flex-wrap: wrap;
  text-align: center;
}

.footer-note__sep {
  opacity: 0.5;
}

@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero__meta {
    grid-template-columns: 1fr;
  }

  .shell__title {
    order: 3;
    text-align: left;
  }
}

@media (max-width: 560px) {
  .shell {
    width: min(100%, calc(100% - 16px));
    margin: 8px auto;
    padding: 12px;
    border-radius: 20px;
  }

  .hero {
    padding: 16px 2px 10px;
  }

  .hero h1 {
    font-size: clamp(2rem, 11vw, 3rem);
  }

  .terminal-card {
    padding: 10px;
    border-radius: 18px;
  }

  .log-window {
    min-height: 280px;
  }

  .command-line {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

.pulse-button--busy,
.ghost-button:disabled {
  opacity: 0.75;
  cursor: wait;
  transform: none;
}

.log-line--success {
  border-color: rgba(122, 241, 216, 0.26);
  background: linear-gradient(90deg, rgba(122, 241, 216, 0.10), rgba(122, 241, 216, 0.03));
  box-shadow: inset 3px 0 0 rgba(122, 241, 216, 0.55);
}

.log-line--success .log-line__text {
  color: #ecfffb;
  font-weight: 600;
}

.log-line--busy {
  border-color: rgba(255, 212, 121, 0.18);
}

.log-window.is-pulsing {
  box-shadow: inset 0 0 0 1px rgba(122, 241, 216, 0.12);
}