/* ── AI Risk page — Epic 8.1 & 8.2 ─────────────────────────────── */

/* ── Page layout ─────────────────────────────────────────────── */
.risk-page {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-4) var(--space-16);
}

/* ── Hero header ─────────────────────────────────────────────── */
.risk-hero {
  text-align: center;
  padding: var(--space-10) 0 var(--space-8);
}

.risk-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: var(--color-error-bg);
  border: 1px solid var(--color-error-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-error);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

.risk-hero__title {
  font-size: clamp(2rem, 6vw, 3.25rem);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.risk-hero__title em {
  font-style: normal;
  color: var(--color-error);
}

.risk-hero__disclaimer {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  max-width: 540px;
  margin: 0 auto var(--space-6);
  line-height: var(--line-height-normal);
}

/* ── Input form ──────────────────────────────────────────────── */
.risk-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
}

.risk-form__field {
  margin-bottom: var(--space-4);
}

.risk-form__label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.risk-form__input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-body);
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  background: var(--color-surface-elevated);
  color: var(--color-text-primary);
  transition: border-color var(--transition-default), box-shadow var(--transition-default);
  outline: none;
}

.risk-form__input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.risk-form__hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-top: var(--space-1);
}

.risk-form__submit {
  width: 100%;
  padding: var(--space-4);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  background: var(--color-error);
  color: #fff;
  border-radius: var(--radius-lg);
  cursor: pointer;
  box-shadow: 0 8px 24px -6px rgb(220 38 38 / 0.40);
  transition: background var(--duration-normal) var(--ease-butter),
              box-shadow var(--duration-normal) var(--ease-butter),
              transform var(--duration-normal) var(--ease-butter);
  margin-top: var(--space-2);
}

.risk-form__submit:hover:not(:disabled) {
  background: var(--color-status-error-text);
  transform: translateY(-2px);
  box-shadow: 0 16px 40px -8px rgb(220 38 38 / 0.45);
}

.risk-form__submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* ── Loading state ───────────────────────────────────────────── */
.risk-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-12) 0;
}

.risk-loading__spinner {
  width: 48px;
  height: 48px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-error);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

.risk-loading__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* @keyframes spin now canonical in css/motion.css (loaded via base.css). */

/* ── Error banner ────────────────────────────────────────────── */
.risk-error {
  padding: var(--space-4);
  background: var(--color-error-bg);
  border: 1px solid var(--color-error-border);
  border-radius: var(--radius-lg);
  color: var(--color-error);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-6);
}

/* ── Results panel ───────────────────────────────────────────── */
.risk-results {
  margin-top: var(--space-8);
}

/* ── Gauge card ──────────────────────────────────────────────── */
.risk-gauge-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6) var(--space-6);
  text-align: center;
  box-shadow: var(--shadow-lg);
  margin-bottom: var(--space-6);
  position: relative;
  overflow: hidden;
}

/* Stripe gradient top-accent on the primary risk-analysis panel */
.risk-gauge-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-brand);
  pointer-events: none;
}

.risk-gauge-card__badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.badge-beta {
  display: inline-flex;
  align-items: center;
  padding: 2px var(--space-2);
  background: var(--color-ai-light);
  border: 1px solid var(--color-ai-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-ai);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.badge-ai {
  display: inline-flex;
  align-items: center;
  padding: 2px var(--space-2);
  background: var(--color-ai-light);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  color: var(--color-ai);
}

/* ── SVG gauge ───────────────────────────────────────────────── */
.risk-gauge {
  position: relative;
  display: inline-block;
  margin: 0 auto var(--space-4);
}

.risk-gauge__arc {
  display: block;
  overflow: visible;
}

.risk-gauge__track {
  fill: none;
  stroke: var(--color-surface-inset);
  stroke-width: 10;
  stroke-linecap: round;
}

.risk-gauge__fill {
  fill: none;
  stroke-width: 10;
  stroke-linecap: round;
  filter: drop-shadow(0 2px 6px rgb(15 23 42 / 0.18));
  transition: stroke-dashoffset var(--transition-gauge), stroke var(--transition-default);
}

.risk-gauge__value {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding-bottom: var(--space-4);
  pointer-events: none;
}

.risk-gauge__score {
  font-size: 3.5rem;
  font-weight: var(--font-weight-bold);
  line-height: 1;
  color: var(--color-text-primary);
  font-variant-numeric: tabular-nums;
}

.risk-gauge__label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-top: var(--space-1);
}

.risk-gauge-card__subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

/* Band color classes */
.risk-label--at-risk         { color: var(--color-band-at-risk); }
.risk-label--stabilizing     { color: var(--color-band-stabilizing); }
.risk-label--competitive     { color: var(--color-band-competitive); }
.risk-label--leading         { color: var(--color-band-leading); }
.risk-stroke--at-risk        { stroke: var(--color-band-at-risk); }
.risk-stroke--stabilizing    { stroke: var(--color-band-stabilizing); }
.risk-stroke--competitive    { stroke: var(--color-band-competitive); }
.risk-stroke--leading        { stroke: var(--color-band-leading); }

/* ── Metric rows ─────────────────────────────────────────────── */
.risk-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

@media (max-width: 480px) {
  .risk-metrics { grid-template-columns: 1fr; }
}

.risk-metric {
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--duration-normal) var(--ease-butter),
              border-color var(--duration-normal) var(--ease-butter),
              transform var(--duration-normal) var(--ease-butter);
}

.risk-metric:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
  transform: translateY(-3px);
}

@media (prefers-reduced-motion: reduce) {
  .risk-metric, .risk-metric:hover { transform: none; }
}

.risk-metric__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-2);
}

.risk-metric__name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
}

.risk-metric__info {
  position: relative;
  cursor: help;
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  line-height: 1;
}

.risk-metric__value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  font-variant-numeric: tabular-nums;
}

.risk-metric__suffix {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  font-weight: var(--font-weight-normal);
}

/* ── Skill pills ─────────────────────────────────────────────── */
.risk-skills {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
}

@media (max-width: 600px) {
  .risk-skills { flex-direction: column; }
}

.risk-skill-group {
  flex: 1;
  min-width: 200px;
}

.risk-skill-group__title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
}

.risk-skill-group__title-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.risk-skill-group--safe .risk-skill-group__title-dot  { background: var(--color-band-leading); }
.risk-skill-group--risky .risk-skill-group__title-dot { background: var(--color-band-at-risk); }

.risk-skill-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.risk-pill {
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.risk-pill--safe {
  background: var(--color-status-success-bg);
  border: 1px solid var(--color-status-success-border);
  color: var(--color-status-success-text);
}

.risk-pill--risky {
  background: var(--color-status-error-bg);
  border: 1px solid var(--color-status-error-border);
  color: var(--color-status-error-text);
}

/* ── Conversion CTA (blurred survival roadmap) ───────────────── */
.risk-cta {
  position: relative;
  margin-top: var(--space-6);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.risk-cta__blurred {
  filter: blur(6px);
  pointer-events: none;
  user-select: none;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
}

.risk-cta__blurred-row {
  height: 14px;
  border-radius: var(--radius-full);
  background: var(--color-surface-inset);
  margin-bottom: var(--space-3);
}

.risk-cta__blurred-row:nth-child(1) { width: 70%; }
.risk-cta__blurred-row:nth-child(2) { width: 90%; }
.risk-cta__blurred-row:nth-child(3) { width: 55%; }
.risk-cta__blurred-row:nth-child(4) { width: 80%; }
.risk-cta__blurred-row:nth-child(5) { width: 65%; margin-bottom: 0; }

.risk-cta__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  background: var(--color-blur-overlay);
  padding: var(--space-6);
  text-align: center;
}

.risk-cta__lock-icon {
  display: inline-flex;
  line-height: 1;
  color: #fff;
}

.risk-cta__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: #fff;
  margin: 0;
}

.risk-cta__sub {
  font-size: var(--font-size-sm);
  color: rgb(255 255 255 / 0.8);
  max-width: 320px;
  line-height: var(--line-height-normal);
}

.risk-cta__btn {
  display: inline-block;
  padding: var(--space-3) var(--space-6);
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: background var(--transition-default), transform 0.1s;
}

.risk-cta__btn:hover {
  background: var(--color-surface-elevated);
  text-decoration: none;
  transform: translateY(-1px);
}

/* ── Tooltip reuse (matches [data-tooltip] pattern in market-estimate.css) ── */
[data-tooltip] {
  position: relative;
}

[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  width: max-content;
  max-width: 260px;
  padding: var(--space-2) var(--space-3);
  background: var(--color-text-primary);
  color: #fff;
  font-size: var(--font-size-xs);
  line-height: var(--line-height-normal);
  border-radius: var(--radius-md);
  white-space: normal;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-default);
  z-index: 500;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.15));
}

[data-tooltip]::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 2px);
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--color-text-primary);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-default);
  z-index: 501;
}

[data-tooltip]:hover::after,
[data-tooltip]:hover::before,
[data-tooltip]:focus::after,
[data-tooltip]:focus::before {
  opacity: 1;
}

/* ── Reduced motion ──────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .risk-gauge__fill { transition: none; }
  .risk-loading__spinner { animation: none; }
  .risk-gauge__score { transition: none; }
}

/* ── Utility ─────────────────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}