:root {
  --bg-primary: #0a0a0c;
  --bg-card: #141418;
  --bg-card-hover: #1a1a20;
  --border: #222230;
  --text-primary: #e8e8ed;
  --text-secondary: #8888a0;
  --text-muted: #555568;
  --accent: #1d9bf0;
  --accent-glow: rgba(29, 155, 240, 0.15);
  --tesla-red: #e82127;
  --font-display: "Outfit", sans-serif;
  --font-mono: "JetBrains Mono", monospace;
  --tap: 56px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body { min-height: 100%; }

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-display);
}

button, input {
  appearance: none;
  -webkit-appearance: none;
  font-family: inherit;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
}

.page-grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  z-index: 9999;
}

.app {
  max-width: 720px;
  margin: 0 auto;
  padding: 1.25rem 1.15rem 2.5rem;
}

.site-title {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.tagline {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.status {
  margin: 1rem 0 0.85rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.status.is-full { color: #86efac; }

.go-full {
  width: 100%;
  min-height: 3.4rem;
  border: 1px solid var(--tesla-red);
  background: rgba(232, 33, 39, 0.16);
  color: #ff8a8e;
  border-radius: 12px;
  font-size: 1.15rem;
  font-weight: 700;
  cursor: pointer;
}

.hint {
  margin: 0.45rem 0 1.25rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.url-bar { margin-bottom: 1.4rem; }

.url-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.url-row { display: flex; gap: 0.45rem; }

#path {
  flex: 1;
  min-height: var(--tap);
  padding: 0 0.9rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  font-family: var(--font-mono);
  font-size: 1rem;
}

.url-go {
  min-width: 4.5rem;
  min-height: var(--tap);
  border-radius: 12px;
  border: 1px solid var(--accent);
  background: var(--accent-glow);
  color: var(--accent);
  font-weight: 700;
  cursor: pointer;
}

.kicker {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.tiles { display: flex; flex-direction: column; gap: 0.5rem; }

.tile {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  width: 100%;
  min-height: 4.25rem;
  padding: 0.7rem 0.9rem;
  text-align: left;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
}

.tile-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  color: var(--accent);
}

.tile-icon-x {
  background: rgba(232, 232, 237, 0.08);
  color: var(--text-primary);
}

.tile-name { display: block; font-weight: 700; font-size: 1.05rem; }
.tile-host {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
}

.leaving {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 12, 0.92);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  z-index: 20;
  text-align: center;
  padding: 1.5rem;
  font-size: 1.15rem;
}

.hidden { display: none !important; }