:root {
  --bg: #060a07;
  --bg-2: #0d140f;
  --panel: #111a13;
  --green: #39ff14;
  --green-deep: #1db954;
  --green-dim: #2d4a33;
  --text: #e8f3ea;
  --muted: #8aa192;
  --border: #234029;
}

* { box-sizing: border-box; }

/* Visually hidden but available to screen readers */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

html, body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1100px 700px at 50% -10%, rgba(57,255,20,0.10), transparent 60%),
    radial-gradient(800px 600px at 100% 110%, rgba(29,185,84,0.08), transparent 60%),
    linear-gradient(180deg, var(--bg-2), var(--bg));
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 32px 20px;
}

.dashboard {
  width: 100%;
  max-width: 960px;
  text-align: center;
}

/* Brand / header */
.brand { margin-bottom: 44px; }

.logo {
  width: 220px;
  height: auto;
  filter: drop-shadow(0 0 18px rgba(57, 255, 20, 0.45));
  animation: pulse 4.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { filter: drop-shadow(0 0 14px rgba(57,255,20,0.35)); }
  50%      { filter: drop-shadow(0 0 26px rgba(57,255,20,0.6)); }
}

.brand h1 {
  margin: 16px 0 6px;
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #f3fff5;
  text-shadow: 0 0 22px rgba(57, 255, 20, 0.35);
}

@media (max-width: 720px) {
  .brand h1 { font-size: 1.6rem; }
}

.subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  letter-spacing: 0.04em;
}

/* Launcher cards */
.launchers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

@media (max-width: 720px) {
  .launchers { grid-template-columns: 1fr; }
}

.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 30px 18px;
  text-decoration: none;
  color: var(--text);
  background: linear-gradient(180deg, var(--panel), #0a110c);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
  cursor: pointer;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--green);
  box-shadow: 0 0 0 1px rgba(57,255,20,0.4), 0 14px 36px rgba(0,0,0,0.55), 0 0 28px rgba(57,255,20,0.18);
}

.card:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

.icon {
  width: 56px;
  height: 56px;
  fill: var(--green);
  stroke: var(--green);
  stroke-width: 0;
  filter: drop-shadow(0 0 8px rgba(57,255,20,0.4));
}
.card .icon [fill="none"] { fill: none; }

.label {
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.hint {
  font-size: 0.82rem;
  color: var(--muted);
}

/* Disabled (URL not configured yet) */
.card.disabled {
  opacity: 0.5;
  pointer-events: none;
  border-style: dashed;
}
.card.disabled .hint { color: #b08a4a; }
.card.disabled .hint::after { content: " — not configured yet"; }

/* Footer */
.foot { margin-top: 38px; min-height: 20px; }
.status { color: var(--muted); font-size: 0.8rem; }
.status.error { color: #ff7a7a; }
.status.ok { color: var(--green); }

/* Config gear (top-right) */
.gear {
  position: fixed;
  top: 18px;
  right: 18px;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(17, 26, 19, 0.7);
  color: var(--muted);
  transition: color 0.18s ease, border-color 0.18s ease, transform 0.4s ease;
  z-index: 10;
}
.gear:hover { color: var(--green); border-color: var(--green); transform: rotate(90deg); }
.gear svg { width: 22px; height: 22px; fill: none; stroke: currentColor; }

/* Config page */
.config-card {
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  text-align: left;
  background: linear-gradient(180deg, var(--panel), #0a110c);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 30px;
}
.config-card h1 { font-size: 1.5rem; margin: 0 0 4px; color: #f3fff5; }
.config-card .subtitle { margin-bottom: 24px; }
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 6px;
  letter-spacing: 0.03em;
}
.field input {
  width: 100%;
  padding: 11px 13px;
  font-size: 0.92rem;
  color: var(--text);
  background: #0a110c;
  border: 1px solid var(--border);
  border-radius: 9px;
  font-family: inherit;
}
.field input:focus { outline: none; border-color: var(--green); }
.btn {
  display: inline-block;
  padding: 11px 22px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #06210d;
  background: var(--green);
  border: none;
  border-radius: 9px;
  cursor: pointer;
  transition: filter 0.15s ease;
}
.btn:hover { filter: brightness(1.1); }
.btn.secondary {
  color: var(--text);
  background: transparent;
  border: 1px solid var(--border);
}
.hidden { display: none; }
.back-link { display: inline-block; margin-bottom: 18px; color: var(--muted); text-decoration: none; font-size: 0.85rem; }
.back-link:hover { color: var(--green); }
.row { display: flex; gap: 12px; align-items: center; margin-top: 8px; }