:root {
  color-scheme: dark;

  --bg: #0a1017;
  --panel: #141c26;
  --panel-soft: #192330;
  --input: #0d151e;
  --border: #283648;

  --text: #edf3fb;
  --muted: #98a8ba;

  --accent: #59a6ff;
  --accent-strong: #348cff;

  --success: #48c774;
  --warning: #e7ad38;
  --danger: #ff6464;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(
      circle at top left,
      rgba(52, 140, 255, .14),
      transparent 36rem
    ),
    var(--bg);
  color: var(--text);
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

.shell {
  width: min(1380px, calc(100% - 40px));
  margin: 22px auto 28px;
  display: grid;
  gap: 16px;
}

.panel {
  background: rgba(20, 28, 38, .97);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 18px 45px rgba(0, 0, 0, .18);
}

.hero-panel {
  padding-bottom: 18px;
}

.compact {
  padding: 14px 20px;
}

.header,
.result-header,
.statusbar,
.actions,
.result-actions,
.secret-row,
.links {
  display: flex;
  align-items: center;
}

.header,
.result-header,
.statusbar {
  justify-content: space-between;
  gap: 20px;
}

.header {
  margin-bottom: 22px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 6px;
  font-size: clamp(30px, 4vw, 44px);
}

h2 {
  margin-bottom: 0;
  font-size: 21px;
}

h3 {
  margin-bottom: 8px;
  font-size: 15px;
}

p {
  margin-bottom: 0;
  color: var(--muted);
}

.eyebrow {
  margin-bottom: 7px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .16em;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

.field-full {
  grid-column: 1 / -1;
}

.field span {
  color: #cbd7e5;
  font-size: 13px;
  font-weight: 700;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: var(--input);
  color: var(--text);
  padding: 13px 14px;
  font: inherit;
  outline: none;
}

textarea {
  resize: vertical;
  min-height: 130px;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--accent-strong);
  box-shadow: 0 0 0 3px rgba(52, 140, 255, .12);
}

.secret-row {
  gap: 8px;
}

.presets {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.preset {
  border: 1px solid var(--border);
  background: var(--input);
  color: var(--muted);
  padding: 8px 11px;
  border-radius: 999px;
  font-size: 12px;
}

.preset:hover {
  color: var(--text);
  border-color: var(--accent);
}

.actions {
  gap: 10px;
  margin-top: 18px;
}

button {
  border: 0;
  border-radius: 10px;
  padding: 11px 16px;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
}

button:disabled {
  cursor: wait;
  opacity: .6;
}

.primary {
  background: var(--accent-strong);
  color: white;
}

.secondary {
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
}

.small {
  padding: 8px 11px;
  font-size: 12px;
}

.statusbar {
  margin-top: 16px;
  border-top: 1px solid var(--border);
  padding-top: 14px;
  color: var(--muted);
  font-size: 13px;
}

.result-actions {
  gap: 8px;
}

.json-panel {
  padding-bottom: 18px;
}

pre {
  overflow: auto;
  max-height: 460px;
  margin: 18px 0 0;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #081018;
  color: #d9e7f5;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
}

.json-hidden {
  display: none;
}

.badge {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 11px;
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}

.badge-neutral {
  color: var(--muted);
}

.badge-success {
  border-color: rgba(72, 199, 116, .35);
  color: var(--success);
}

.badge-warning {
  border-color: rgba(231, 173, 56, .4);
  color: var(--warning);
}

.badge-danger {
  border-color: rgba(255, 100, 100, .4);
  color: var(--danger);
}

.cards {
  margin-top: 18px;
  display: grid;
  grid-template-columns:
    minmax(0, 1fr)
    minmax(0, 1fr);
  gap: 14px;
}

.card {
  border: 1px solid var(--border);
  border-radius: 13px;
  padding: 17px;
  background: var(--input);
}

.card-wide {
  grid-column: 1 / -1;
}

.card p {
  color: var(--text);
  line-height: 1.55;
}

.item-list {
  display: grid;
  gap: 7px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.item-list a {
  color: var(--accent);
  text-decoration: none;
  overflow-wrap: anywhere;
}

.item-list a:hover {
  text-decoration: underline;
}

.history-panel {
  min-height: 0;
}

.history {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}

.history-empty {
  color: var(--muted);
  font-size: 13px;
}

.history-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 11px;
  padding: 12px 14px;
  background: var(--input);
}

.history-url {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
}

.history-meta {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}

.links {
  flex-wrap: wrap;
  gap: 16px;
}

.links a,
.link-button {
  color: var(--accent);
  text-decoration: none;
  font-size: 13px;
}

.link-button {
  padding: 0;
  background: none;
  font-weight: 650;
}

.hidden {
  display: none;
}

@media (max-width: 900px) {
  .shell {
    width: min(100% - 22px, 1380px);
  }
}

@media (max-width: 720px) {
  .shell {
    width: min(100% - 18px, 1380px);
    margin: 14px auto 22px;
  }

  .panel {
    padding: 18px;
  }

  .grid,
  .cards {
    grid-template-columns: 1fr;
  }

  .field-full,
  .card-wide {
    grid-column: auto;
  }

  .header,
  .result-header,
  .statusbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .history-item {
    grid-template-columns: 1fr;
  }
}