:root {
  --bg: #0b0e11;
  --surface: #151a1f;
  --surface-2: #1e2329;
  --border: #2b3139;
  --text: #eaecef;
  --muted: #848e9c;
  --accent: #f0b90b;
  --up: #2ebd85;
  --down: #f6465d;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

[hidden] {
  display: none !important;
}

h1 {
  font-size: 18px;
  margin: 0;
  letter-spacing: 0.2px;
}

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

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}

.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 16px;
}

.login-card {
  width: min(360px, 100%);
  display: grid;
  gap: 12px;
}

.layout {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 16px;
  padding: 16px;
  max-width: 1200px;
  margin: 0 auto;
  min-height: 100vh;
  align-items: start;
}

@media (max-width: 820px) {
  .layout {
    grid-template-columns: 1fr;
  }
}

.brand {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

form {
  display: grid;
  gap: 8px;
}

label {
  color: var(--muted);
  font-size: 12px;
  margin-top: 8px;
}

input,
select {
  width: 100%;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  font: inherit;
}

input:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
}

#symbol {
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chips button {
  background: var(--surface-2);
  color: var(--muted);
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 3px 10px;
  font: 12px/1.6 inherit;
  cursor: pointer;
}

.chips button:hover {
  color: var(--text);
}

.segmented {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
  gap: 3px;
}

.segmented button {
  background: transparent;
  color: var(--muted);
  border: 0;
  border-radius: 6px;
  padding: 7px 0;
  font: 600 13px inherit;
  cursor: pointer;
}

.segmented button[aria-checked='true'] {
  background: var(--surface-2);
  color: var(--text);
}

.grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

details {
  margin-top: 6px;
}

summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 13px;
  padding: 6px 0;
}

details.api {
  margin-top: 16px;
  border-top: 1px solid var(--border);
  padding-top: 8px;
}

pre {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  font: 12px/1.5 ui-monospace, 'Cascadia Code', Consolas, monospace;
  white-space: pre-wrap;
  word-break: break-all;
  color: #b7bdc6;
  margin: 6px 0 0;
}

button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: 8px;
  padding: 10px 16px;
  font: 600 14px inherit;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  cursor: pointer;
  text-decoration: none;
}

button.primary,
.button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #181a20;
}

button:disabled {
  opacity: 0.6;
  cursor: progress;
}

button.link {
  background: none;
  border: 0;
  padding: 0;
  color: var(--muted);
  font-weight: 400;
  font-size: 13px;
}

#generate {
  margin-top: 14px;
  padding: 12px;
}

.preview {
  min-height: 420px;
  display: grid;
  place-items: center;
}

.placeholder,
.loading {
  color: var(--muted);
  text-align: center;
  padding: 40px 0;
}

.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 8px;
  vertical-align: -2px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.error {
  color: var(--down);
  margin: 0;
  min-height: 1em;
}

figure {
  margin: 0;
  display: grid;
  gap: 12px;
  justify-items: center;
  width: 100%;
}

#shot {
  width: min(100%, 440px);
  height: auto;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
}

figcaption {
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

figcaption .up {
  color: var(--up);
}

figcaption .down {
  color: var(--down);
}

.actions {
  display: flex;
  gap: 8px;
}