/* Independent layout for the data-driven atomic tools. */
:root {
  --atomic-bg: #090909;
  --atomic-panel: #121212;
  --atomic-panel-2: #1a1711;
  --atomic-line: #3b2d18;
  --atomic-gold: #d6ad55;
  --atomic-text: #f5f1e8;
  --atomic-muted: #b4aa98;
  --atomic-error: #ff8a80;
  --atomic-success: #a8e6a1;
}

.atomic-shell,
body:has([data-atomic-tool]) {
  background: var(--atomic-bg);
  color: var(--atomic-text);
}

body:has([data-atomic-tool]) main {
  max-width: 920px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

.atomic-hero {
  padding: 1rem 0 1.5rem;
}

.atomic-kicker {
  color: var(--atomic-gold);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.atomic-hero h1,
.atomic-card h2,
.atomic-card h3 {
  color: var(--atomic-text);
  line-height: 1.15;
}

.atomic-hero h1 {
  font-size: clamp(2rem, 6vw, 3.8rem);
  margin: .4rem 0 1rem;
}

.atomic-lead {
  color: var(--atomic-muted);
  font-size: 1.1rem;
  max-width: 70ch;
}

.atomic-notice {
  background: var(--atomic-panel-2);
  border: 1px solid var(--atomic-line);
  border-left: 3px solid var(--atomic-gold);
  color: var(--atomic-muted);
  margin-top: 1.25rem;
  padding: .9rem 1rem;
}

.atomic-notice strong {
  color: var(--atomic-gold);
  margin-right: .35rem;
}

.atomic-card {
  background: var(--atomic-panel);
  border: 1px solid #292929;
  border-radius: 14px;
  margin: 1rem 0;
  padding: clamp(1rem, 3vw, 2rem);
}

.atomic-card h2 {
  margin-top: 0;
}

.atomic-muted,
.atomic-card small,
.atomic-field small {
  color: var(--atomic-muted);
}

.atomic-field {
  border-top: 1px solid #2b2b2b;
  padding: 1rem 0 .2rem;
}

.atomic-label-row {
  align-items: baseline;
  display: flex;
  gap: .6rem;
  justify-content: space-between;
}

.atomic-field label {
  font-weight: 700;
}

.atomic-field input:not([type="checkbox"]),
.atomic-field select,
.atomic-field textarea {
  background: #0d0d0d;
  border: 1px solid #4a4a4a;
  border-radius: 8px;
  box-sizing: border-box;
  color: var(--atomic-text);
  display: block;
  font: inherit;
  margin: .55rem 0 .3rem;
  max-width: 100%;
  padding: .75rem;
  width: 100%;
}

.atomic-field input:focus,
.atomic-field select:focus,
.atomic-field textarea:focus,
.atomic-button:focus-visible,
.atomic-card summary:focus-visible {
  border-color: var(--atomic-gold);
  outline: 2px solid color-mix(in srgb, var(--atomic-gold) 45%, transparent);
  outline-offset: 2px;
}

.atomic-field.checkbox-control {
  align-items: center;
  display: flex;
  gap: .65rem;
}

.atomic-field.checkbox-control .atomic-label-row {
  display: inline-flex;
}

.atomic-field.checkbox-control input {
  accent-color: var(--atomic-gold);
  height: 1.15rem;
  width: 1.15rem;
}

.atomic-field.checkbox-control small {
  display: block;
  flex: 1;
}

.field-optional {
  color: var(--atomic-muted);
  font-size: .8rem;
}

.atomic-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.5rem;
}

.atomic-button {
  background: var(--atomic-gold);
  border: 2px solid var(--atomic-gold);
  border-radius: 8px;
  color: #17120a;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  padding: .7rem 1rem;
}

.atomic-button-secondary {
  background: transparent;
  color: var(--atomic-gold);
}

.atomic-status {
  min-height: 1.4em;
}

.atomic-status.is-error {
  color: var(--atomic-error);
}

.atomic-status.is-success {
  color: var(--atomic-success);
}

.atomic-result-grid {
  display: grid;
  gap: .7rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin: 1.2rem 0;
}

.atomic-result-grid > div {
  background: #0d0d0d;
  border: 1px solid #303030;
  display: flex;
  flex-direction: column;
  gap: .35rem;
  padding: .8rem;
}

.atomic-result-grid span {
  color: var(--atomic-muted);
  font-size: .8rem;
}

.atomic-result-grid strong {
  overflow-wrap: anywhere;
}

.atomic-steps {
  color: var(--atomic-muted);
  padding-left: 1.3rem;
}

.atomic-steps li + li {
  margin-top: .6rem;
}

.atomic-faq details {
  border-top: 1px solid #2b2b2b;
  padding: .8rem 0;
}

.atomic-faq summary {
  color: var(--atomic-text);
  cursor: pointer;
  font-weight: 700;
}

.atomic-error {
  border-color: var(--atomic-error);
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
  }
}