:root {
  --bg: #111418;
  --bg-soft: #1b222b;
  --ink: #0e1116;
  --line: #334150;
  --text: #eef3fb;
  --muted: #a9b7ca;
  --mint: #33d1c6;
  --coral: #ff6a57;
  --amber: #ffbe46;
  --sky: #5da7ff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100dvh;
  background: radial-gradient(1200px 800px at 10% 5%, #1f2a36 0%, var(--bg) 48%), var(--bg);
  color: var(--text);
  font-family: "Manrope", "Segoe UI", sans-serif;
}

.bg-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.24;
  pointer-events: none;
  z-index: 0;
}

.bg-glow-a {
  width: 320px;
  height: 320px;
  background: var(--mint);
  left: -120px;
  bottom: 12%;
}

.bg-glow-b {
  width: 280px;
  height: 280px;
  background: var(--coral);
  right: -120px;
  top: 8%;
}

.shell {
  position: relative;
  z-index: 1;
  width: min(980px, 100%);
  margin: 0 auto;
  padding: 18px 14px 40px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(32px, 6vw, 54px);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--mint);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
}

.sub {
  margin: 10px 0 20px;
  color: var(--muted);
}

.panel {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(170deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
  padding: 14px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.panel h2,
.panel h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.badge {
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid #566476;
  background: #273241;
}

.auth-grid {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.auth-grid input,
.auth-grid button { grid-column: span 2; }

input,
.btn {
  width: 100%;
  min-height: 44px;
  border-radius: 12px;
  border: 1px solid #415164;
  background: #1a2330;
  color: var(--text);
  padding: 10px 12px;
  font: inherit;
}

.btn {
  cursor: pointer;
  font-weight: 700;
}

.btn-lime {
  background: var(--mint);
  color: #112128;
  border-color: #2fc6bb;
}

.btn-ink {
  background: #2a3646;
}

.actions-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.tile {
  border: none;
  border-radius: 18px;
  min-height: 126px;
  padding: 12px;
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.28);
  transition: transform 0.16s ease, filter 0.2s ease;
}

.tile:hover {
  transform: translateY(-2px);
  filter: saturate(1.07);
}

.tile-icon {
  align-self: flex-end;
  font-size: 24px;
  font-weight: 800;
}

.tile-title {
  font-weight: 700;
  font-size: 16px;
}

.tile-lime { background: var(--mint); color: #112128; }
.tile-olive { background: var(--coral); color: #fff6f3; }
.tile-violet { background: var(--amber); color: #2b1d03; }
.tile-indigo { background: var(--sky); color: #0f1b30; }
.tile-ink { background: #2a3646; color: var(--text); }

.logs-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.logs-wide { grid-column: span 2; }

.log-box {
  margin: 0;
  white-space: pre-wrap;
  min-height: 100px;
  max-height: 230px;
  overflow: auto;
  border-radius: 12px;
  border: 1px solid #3a495d;
  background: #0f151d;
  padding: 10px;
  color: #dce6f4;
}

@media (max-width: 760px) {
  .actions-grid,
  .logs-grid {
    grid-template-columns: 1fr;
  }

  .logs-wide { grid-column: span 1; }

  .hero h1 {
    font-size: clamp(30px, 10vw, 46px);
  }
}