:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #0a0f1f;
  color: #eef3ff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(84, 136, 255, 0.24), transparent 32rem),
    radial-gradient(circle at 80% 10%, rgba(133, 92, 255, 0.22), transparent 26rem),
    #0a0f1f;
}

button,
input,
textarea {
  font: inherit;
}

.page {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 52px 0;
}

.hero {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end;
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 10px;
  color: #8fb3ff;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 12px;
}

h1 {
  margin: 0;
  font-size: clamp(38px, 6vw, 76px);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.description {
  max-width: 720px;
  margin: 22px 0 0;
  color: #aeb9d4;
  font-size: 17px;
  line-height: 1.75;
}

.status-card,
.panel {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(12, 18, 38, 0.72);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(18px);
}

.status-card {
  display: flex;
  gap: 14px;
  min-width: 280px;
  padding: 18px;
  border-radius: 24px;
}

.status-card p {
  margin: 6px 0 0;
  color: #9aa8c8;
  line-height: 1.6;
  font-size: 14px;
}

.pulse {
  width: 12px;
  height: 12px;
  margin-top: 5px;
  border-radius: 99px;
  background: #66f0a5;
  box-shadow: 0 0 0 8px rgba(102, 240, 165, 0.1);
}

.panel {
  border-radius: 30px;
  padding: 26px;
  margin-top: 18px;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.section-title span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: rgba(100, 147, 255, 0.16);
  color: #9dbbff;
  font-weight: 800;
}

.section-title h2 {
  margin: 0;
  font-size: 20px;
}

.target-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.target-card {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.045);
  color: #dfe8ff;
  border-radius: 20px;
  padding: 16px;
  text-align: left;
  cursor: pointer;
  transition: 180ms ease;
}

.target-card strong {
  display: block;
  margin-bottom: 8px;
}

.target-card small {
  color: #9ba8c4;
}

.target-card.active,
.target-card:hover {
  border-color: rgba(120, 162, 255, 0.85);
  background: rgba(83, 127, 255, 0.18);
  transform: translateY(-2px);
}

.field {
  display: grid;
  gap: 10px;
}

.field span {
  color: #c5d2ef;
  font-weight: 700;
}

textarea,
input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(5, 9, 20, 0.54);
  color: #f6f8ff;
  border-radius: 18px;
  outline: none;
  transition: 160ms ease;
}

textarea {
  min-height: 142px;
  resize: vertical;
  padding: 16px;
  line-height: 1.7;
}

input {
  height: 48px;
  padding: 0 15px;
}

textarea:focus,
input:focus {
  border-color: rgba(120, 162, 255, 0.86);
  box-shadow: 0 0 0 4px rgba(120, 162, 255, 0.12);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 14px;
  margin-top: 16px;
}

.switch-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 18px;
  color: #c1cce5;
}

.switch-row label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.actions button,
.link-box button {
  border: none;
  border-radius: 16px;
  padding: 13px 18px;
  cursor: pointer;
  transition: 160ms ease;
}

.actions button:hover,
.link-box button:hover {
  transform: translateY(-1px);
}

.primary {
  background: linear-gradient(135deg, #5f8cff, #8f6bff);
  color: white;
  box-shadow: 0 14px 30px rgba(101, 127, 255, 0.28);
}

.secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #f5f8ff;
}

.ghost {
  background: transparent;
  color: #bcd0ff;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
}

.message {
  color: #aeb9d4;
  line-height: 1.7;
}

.link-box {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-top: 14px;
}

.link-box button {
  background: #e9efff;
  color: #11182b;
  font-weight: 800;
}

.hidden {
  display: none;
}

pre {
  max-height: 520px;
  overflow: auto;
  margin: 18px 0 0;
  padding: 18px;
  border-radius: 22px;
  background: rgba(0, 0, 0, 0.32);
  color: #dbe6ff;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

@media (max-width: 760px) {
  .page {
    width: min(100% - 22px, 1120px);
    padding: 28px 0;
  }

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

  .status-card {
    min-width: auto;
  }

  .panel {
    padding: 18px;
    border-radius: 24px;
  }

  .form-grid,
  .link-box {
    grid-template-columns: 1fr;
  }

  .actions button {
    flex: 1;
  }
}