/* NRS BoosterWare — SSM-inspired aesthetic.
 * 5th distinct flavor per CLAUDE.md aesthetic-variety rule.
 *
 * Palette sourced from stralsakerhetsmyndigheten.se main.css (2026-05-11):
 *   #9b2c98 brand magenta-purple    (primary, 49 uses on official site)
 *   #5d265f deep purple             (headers, hover-active state)
 *   #af56ad mid purple              (links, hover)
 *   #a379a9 muted purple            (secondary text)
 *   #f2e4f2 pale purple tint        (light bg accents)
 *   #f4ebf5 lightest tint           (card backgrounds)
 *   #e54483 pink accent             (calls to action)
 *   #f5c63b warning yellow          (cautions)
 *   #d30000 hazard red              (errors)
 *   #03a500 / #74ce55 safety green  (success)
 *   #f4f4f4 page bg                 (light governmental neutral)
 *   #595959 body text               (Swedish-typographic dark grey)
 *
 * NOT branded as SSM. References SSM's visual register (light governmental,
 * magenta hero, generous whitespace) without copying their wordmark.
 */

:root {
  --purple-0: #9b2c98;
  --purple-deep: #5d265f;
  --purple-darker: #852683;
  --purple-mid: #af56ad;
  --purple-muted: #a379a9;
  --purple-tint: #f2e4f2;
  --purple-light: #f4ebf5;
  --pink-accent: #e54483;
  --warning-yellow: #f5c63b;
  --hazard-red: #d30000;
  --safety-green: #03a500;
  --bg-page: #f4f4f4;
  --bg-card: #ffffff;
  --bg-soft: #f4ebf5;
  --line-soft: #e8e8e8;
  --line-mid: #d6d6d6;
  --ink-0: #2c2c2c;
  --ink-1: #595959;
  --ink-2: #5f5f5f;
  --ink-3: #b2b2b2;
  --font-display: 'Major Mono Display', 'IBM Plex Mono', monospace;
  --font-sans: 'Familjen Grotesk', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', 'JetBrains Mono', monospace;
  --pad: 22px;
  --card-max: 940px;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }

body {
  background: var(--bg-page);
  color: var(--ink-0);
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }

/* ---------- top strip ---------- */
.gov-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px var(--pad);
  border-bottom: 1px solid var(--line-mid);
  background: var(--bg-card);
  color: var(--ink-1);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  position: relative;
  z-index: 2;
}
.strip-left, .strip-right { display: flex; align-items: center; gap: 14px; }
.brand {
  color: var(--purple-0);
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.12em;
}
.strip-sep { color: var(--ink-3); }
.surface-tag {
  color: var(--ink-0);
  font-weight: 600;
  letter-spacing: 0.16em;
}
.strip-right { display: flex; align-items: center; gap: 12px; }

.session-tag {
  color: var(--ink-1);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-right: 2px;
}
.signin-btn {
  background: transparent;
  border: 1px solid var(--purple-0);
  color: var(--purple-0);
  font: 600 11px var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 11px;
  cursor: pointer;
  transition: background 0.18s, color 0.18s;
}
.signin-btn:hover {
  background: var(--purple-0);
  color: #fff;
}

.install-hint {
  color: var(--purple-0);
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--purple-0);
  padding: 2px 8px;
  border-radius: 1px;
  transition: background 0.18s;
}
.install-hint:hover {
  background: var(--purple-light);
}

/* ---------- main stage ---------- */
.boosterware-stage {
  position: relative;
  min-height: calc(100vh - 100px);
  padding: 56px var(--pad) 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 38px;
}

.bg-decor {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: var(--card-max);
  margin: 0 auto;
}
.kicker {
  margin: 0 0 14px;
  color: var(--purple-0);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-weight: 600;
}
.display-mark {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(38px, 5vw, 64px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--purple-deep);
}
.display-mark .sep {
  color: var(--purple-0);
  margin: 0 0.25em;
  font-weight: 400;
}
.lede {
  margin: 14px auto 0;
  max-width: 620px;
  color: var(--ink-1);
  font-size: 17.5px;
  line-height: 1.55;
}

/* ---------- prompt card ---------- */
.prompt-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--card-max);
  background: var(--bg-card);
  color: var(--ink-0);
  border: 1px solid var(--line-soft);
  border-radius: 2px;
  padding: 30px 34px 34px;
  box-shadow:
    0 22px 48px rgba(155, 44, 152, 0.10),
    0 2px 6px rgba(0, 0, 0, 0.04);
}
#ask-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.field-label {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--purple-deep);
  font-weight: 600;
}
.label-num {
  border: 1px solid var(--purple-0);
  padding: 1px 6px;
  color: var(--purple-0);
}
.label-text { color: var(--ink-1); }

#prompt-input {
  width: 100%;
  resize: vertical;
  min-height: 142px;
  padding: 16px;
  font: 400 16.5px var(--font-sans);
  line-height: 1.55;
  color: var(--ink-0);
  background: var(--bg-page);
  border: 1px solid var(--line-mid);
  border-radius: 1px;
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s, background 0.18s;
}
#prompt-input:focus {
  border-color: var(--purple-0);
  background: var(--bg-card);
  box-shadow: 0 0 0 3px rgba(155, 44, 152, 0.18);
}
#prompt-input::placeholder { color: var(--ink-3); font-style: italic; }

.prompt-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font: 400 11px var(--font-mono);
  letter-spacing: 0.06em;
  color: var(--ink-1);
}
.char-count.over {
  color: var(--hazard-red);
  font-weight: 600;
}
.state-pill {
  border: 1px solid var(--line-mid);
  padding: 2px 8px;
  background: var(--bg-page);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.state-pill.state-ok    { border-color: var(--safety-green); color: var(--safety-green); background: rgba(3, 165, 0, 0.05); }
.state-pill.state-warn  { border-color: var(--purple-mid); color: var(--purple-deep); background: var(--purple-light); }
.state-pill.state-error { border-color: var(--hazard-red); color: var(--hazard-red); background: rgba(211, 0, 0, 0.05); }

.primary-button {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--purple-0);
  color: #ffffff;
  border: 1px solid var(--purple-darker);
  padding: 13px 24px;
  font: 600 13.5px var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.18s, transform 0.06s, box-shadow 0.18s;
}
.primary-button:hover {
  background: var(--purple-deep);
  box-shadow: 0 8px 22px rgba(93, 38, 95, 0.30);
}
.primary-button:active { transform: translateY(1px); }
.primary-button:disabled {
  background: var(--ink-3);
  border-color: var(--ink-3);
  color: var(--bg-card);
  cursor: wait;
  box-shadow: none;
}
.btn-key {
  display: inline-flex;
  width: 22px; height: 22px;
  align-items: center; justify-content: center;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.4);
  font-size: 13px;
}

/* ---------- output region ---------- */
.output-region {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--card-max);
  border: 1px solid var(--line-soft);
  background: var(--bg-card);
  padding: 24px 28px 28px;
}
.output-region[hidden] { display: none; }
.output-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 18px;
  font: 600 11px var(--font-mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-1);
}
.output-num {
  border: 1px solid var(--purple-0);
  padding: 1px 6px;
  color: var(--purple-0);
}
.output-title { color: var(--purple-deep); }
.output-state {
  margin-left: auto;
  color: var(--purple-0);
  font-weight: 700;
}
.output-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 12px;
}
.expert-card {
  border: 1px solid var(--line-soft);
  background: var(--purple-light);
  padding: 16px 18px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-0);
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 140px;
  transition: border-color 0.2s, background 0.2s;
}
.expert-card .expert-id {
  color: var(--purple-0);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
}
.expert-card .expert-body {
  color: var(--ink-1);
  flex: 1;
  font-family: var(--font-sans);
  font-size: 13.5px;
  line-height: 1.5;
}
.expert-sources {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-1);
  flex-wrap: wrap;
}
.expert-sources .sources-label {
  color: var(--purple-deep);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  margin-right: 2px;
}
.expert-sources .src-link {
  color: var(--purple-0);
  text-decoration: none;
  border: 1px solid var(--purple-mid);
  background: var(--bg-card);
  padding: 0 6px;
  font-weight: 600;
  transition: background 0.15s, border-color 0.15s;
}
.expert-sources .src-link:hover {
  background: var(--purple-tint);
  border-color: var(--purple-0);
}

.expert-contact {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--purple-deep);
  text-decoration: none;
  letter-spacing: 0.04em;
  padding: 2px 6px;
  border: 1px solid var(--line-soft);
  background: var(--bg-card);
  align-self: flex-start;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.expert-contact:hover {
  color: var(--purple-0);
  border-color: var(--purple-mid);
  background: var(--purple-light);
}

.expert-card .expert-rate {
  display: flex;
  gap: 6px;
  font-size: 12px;
  flex-wrap: wrap;
}
.expert-card .trace-btn {
  margin-left: auto;
  border-style: dashed;
}

.expert-trace-wrap.trace-open {
  border-top: 1px dashed var(--purple-mid);
  margin-top: 6px;
  padding-top: 8px;
}
.trace-loading, .trace-empty {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-2);
  font-style: italic;
  padding: 4px 0;
}
.trace-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}
.trace-event {
  display: grid;
  grid-template-columns: 70px 120px 1fr;
  gap: 8px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-1);
  padding: 4px 6px;
  background: var(--bg-page);
  border: 1px solid var(--line-soft);
}
.trace-event .trace-ts {
  color: var(--purple-0);
  font-variant-numeric: tabular-nums;
}
.trace-event .trace-kind {
  color: var(--purple-deep);
  font-weight: 600;
  letter-spacing: 0.06em;
}
.trace-event .trace-summary {
  color: var(--ink-0);
}

@media (max-width: 540px) {
  .trace-event { grid-template-columns: 1fr; gap: 2px; }
}

/* ---------- cost panel ---------- */
.cost-panel {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--card-max);
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  padding: 22px 26px 22px;
}

.cost-stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  margin: 14px 0 16px;
}
.cost-stat {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  background: var(--purple-light);
  border: 1px solid var(--line-soft);
}
.cost-stat-label {
  color: var(--purple-deep);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
}
.cost-stat-value {
  color: var(--ink-0);
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}
.cost-stat-sub {
  color: var(--ink-1);
  font-family: var(--font-mono);
  font-size: 11px;
}

.cost-sparkline {
  display: block;
  width: 100%;
  height: 80px;
  background: var(--bg-page);
  border: 1px solid var(--line-soft);
}
.spark-fill {
  fill: rgba(155, 44, 152, 0.16);
  stroke: none;
}
.spark-line {
  fill: none;
  stroke: var(--purple-0);
  stroke-width: 1.4;
  vector-effect: non-scaling-stroke;
}
.spark-axis {
  fill: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 9px;
}
.cost-hint {
  margin: 10px 0 0;
  color: var(--ink-1);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-style: italic;
}

/* ---------- experts directory ---------- */
.experts-directory {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--card-max);
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  padding: 22px 26px 24px;
}
.directory-title {
  margin: 0 0 8px;
  font: 400 22px var(--font-display);
  letter-spacing: 0.04em;
  color: var(--purple-deep);
}
.directory-lede {
  margin: 0 0 14px;
  color: var(--ink-1);
  font-size: 14px;
  line-height: 1.5;
}
.directory-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}
.directory-row {
  display: grid;
  grid-template-columns: 100px 130px 130px 1fr;
  gap: 12px;
  align-items: center;
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  background: var(--purple-light);
  border: 1px solid var(--line-soft);
}
.directory-row .dir-id {
  color: var(--purple-0);
  font-weight: 700;
  letter-spacing: 0.06em;
}
.directory-row .dir-model { color: var(--ink-0); }
.directory-row .dir-style {
  color: var(--ink-1);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 11px;
}
.directory-row .dir-contact {
  color: var(--purple-0);
  text-decoration: none;
  font-weight: 600;
  padding: 2px 8px;
  border: 1px solid var(--purple-mid);
  background: var(--bg-card);
  justify-self: end;
  transition: background 0.15s;
}
.directory-row .dir-contact:hover {
  background: var(--purple-tint);
}
.directory-placeholder {
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 12px;
  font-style: italic;
  padding: 8px 0;
}

@media (max-width: 740px) {
  .directory-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .directory-row .dir-contact { justify-self: start; }
}

/* ---------- ensemble compose ---------- */
.ensemble-compose {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--card-max);
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  padding: 22px 26px 24px;
}
.ensemble-active-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--purple-tint);
  border: 1px solid var(--purple-mid);
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
}
.ensemble-active-label {
  color: var(--purple-deep);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.ensemble-active-name {
  color: var(--purple-0);
  font-weight: 700;
  flex: 1;
}
.ensemble-action-btn {
  background: var(--bg-card);
  color: var(--purple-0);
  border: 1px solid var(--purple-mid);
  padding: 3px 10px;
  font: 600 11px var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.ensemble-action-btn:hover {
  background: var(--purple-light);
  border-color: var(--purple-0);
}
.ensemble-action-btn.ens-delete {
  border-color: var(--line-mid);
  color: var(--ink-2);
  padding: 3px 8px;
}
.ensemble-action-btn.ens-delete:hover {
  border-color: var(--hazard-red);
  color: var(--hazard-red);
  background: rgba(211, 0, 0, 0.05);
}

.ensemble-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 6px;
}
.ensemble-row {
  display: grid;
  grid-template-columns: 140px 1fr auto auto;
  gap: 12px;
  align-items: center;
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  background: var(--bg-page);
  border: 1px solid var(--line-soft);
}
.ensemble-row.is-active {
  background: var(--purple-light);
  border-color: var(--purple-mid);
}
.ensemble-row .ens-name {
  color: var(--purple-deep);
  font-weight: 700;
}
.ensemble-row .ens-members {
  color: var(--ink-1);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.ensemble-save-row {
  display: flex;
  gap: 10px;
  align-items: stretch;
}
.ensemble-name-input {
  flex: 1;
  padding: 10px 12px;
  font: 400 13.5px var(--font-mono);
  color: var(--ink-0);
  background: var(--bg-page);
  border: 1px solid var(--line-mid);
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s;
}
.ensemble-name-input:focus {
  border-color: var(--purple-0);
  box-shadow: 0 0 0 3px rgba(155, 44, 152, 0.18);
  background: var(--bg-card);
}
.primary-button.small {
  font-size: 11.5px;
  padding: 8px 14px;
  letter-spacing: 0.08em;
}
.ensemble-hint {
  margin: 12px 0 0;
  color: var(--ink-1);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-style: italic;
}

@media (max-width: 740px) {
  .ensemble-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .ensemble-save-row {
    flex-direction: column;
  }
}
.expert-card .rate-btn {
  border: 1px solid var(--line-mid);
  padding: 2px 10px;
  background: var(--bg-card);
  color: var(--ink-1);
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  letter-spacing: 0.04em;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.expert-card .rate-btn:hover {
  border-color: var(--purple-0);
  color: var(--purple-0);
  background: var(--purple-light);
}
.expert-card.rated-up    { border-color: var(--safety-green); background: rgba(3, 165, 0, 0.06); }
.expert-card.rated-down  { border-color: var(--hazard-red); background: rgba(211, 0, 0, 0.04); }
.expert-card.hidden-expert {
  opacity: 0.32;
  filter: grayscale(0.6);
}

.output-hint {
  margin: 16px 0 0;
  font: 400 12px var(--font-mono);
  color: var(--ink-1);
  letter-spacing: 0.05em;
}

/* ---------- callout ---------- */
.callout {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--card-max);
  border-top: 2px solid var(--purple-0);
  background: var(--bg-card);
  display: grid;
  gap: 0;
  margin-top: 6px;
  padding: 10px 14px;
}
.callout-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 18px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 12px;
}
.callout-row:last-child { border-bottom: 0; }
.callout-label {
  color: var(--purple-deep);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
}
.callout-value {
  color: var(--ink-1);
}

/* ---------- footer ---------- */
.gov-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px var(--pad);
  color: var(--ink-1);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-top: 1px solid var(--line-mid);
  background: var(--bg-card);
}
.gov-foot #footer-ts {
  color: var(--purple-0);
  font-variant-numeric: tabular-nums;
}

/* ---------- responsive ---------- */
@media (max-width: 740px) {
  :root { --pad: 14px; }
  .boosterware-stage { padding: 38px var(--pad) 60px; gap: 28px; }
  .prompt-card { padding: 22px 18px 26px; }
  .callout-row { grid-template-columns: 1fr; gap: 4px; }
}