/* ============================================================
   BLUEFOX PROOF SYSTEM — Styles
   Reuses existing CSS variables (--bg-*, --text-*, --cyan-*, etc.)
   ============================================================ */

/* ---------- Disclaimer ---------- */
.bf-disclaimer {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 10px 14px;
  background: rgba(31, 107, 255, 0.06);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-muted);
}
.bf-disclaimer.long {
  padding: 16px 20px;
  font-size: 13px;
  background: var(--bg-card);
  border-color: var(--border-color);
}
.bf-disclaimer-icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--cyan-main);
  display: flex;
  align-items: center;
  justify-content: center;
}
.bf-disclaimer-icon svg { width: 16px; height: 16px; }
.bf-disclaimer-text { flex: 1; }

/* ---------- Proof card ---------- */
.bf-proof-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.bf-proof-card:hover {
  border-color: var(--cyan-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.25);
}
.bf-proof-card.compact { padding: 12px; }

.bf-proof-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.bf-proof-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: rgba(79, 209, 255, 0.12);
  color: var(--cyan-main);
  border: 1px solid rgba(79, 209, 255, 0.3);
}
.bf-proof-badge svg { width: 13px; height: 13px; }
.bf-proof-badge.payout { background: rgba(46, 213, 115, 0.12); color: var(--accent-green); border-color: rgba(46, 213, 115, 0.3); }
.bf-proof-badge.evaluation { background: rgba(122, 92, 255, 0.12); color: var(--violet-main); border-color: rgba(122, 92, 255, 0.3); }
.bf-proof-badge.stats { background: rgba(31, 107, 255, 0.12); color: var(--blue-main); border-color: rgba(31, 107, 255, 0.3); }
.bf-proof-badge.testimonial { background: rgba(255, 176, 32, 0.12); color: var(--accent-orange); border-color: rgba(255, 176, 32, 0.3); }

.bf-proof-date {
  font-size: 12px;
  color: var(--text-muted);
}

.bf-proof-figure {
  width: 100%;
  aspect-ratio: 16 / 10;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-soft);
}
.bf-proof-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.bf-proof-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12px;
}
.bf-proof-meta span {
  padding: 3px 8px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  color: var(--text-secondary);
}
.bf-proof-amount { color: var(--accent-green) !important; font-weight: 600; }

.bf-proof-caption {
  font-size: 14px;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.5;
}
.bf-proof-context {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.5;
}

.formation-proof-placeholder {
  background: var(--bg-card);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  margin: 24px 0;
}
.formation-proof-loading {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(79, 209, 255, 0.12);
  display: flex; align-items: center; justify-content: center;
  color: var(--cyan-main);
}
.formation-proof-loading svg { width: 20px; height: 20px; animation: bf-pulse 1.4s ease-in-out infinite; }
@keyframes bf-pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* ---------- Carousel ---------- */
.bf-proof-carousel {
  position: relative;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 16px;
}
.bf-carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.bf-carousel-track > .bf-proof-card {
  min-width: 100%;
  margin: 0;
}
.bf-carousel-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 12px;
}
.bf-carousel-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}
.bf-carousel-dot.active {
  width: 32px;
  border-radius: 5px;
  background: var(--cyan-main);
}
.bf-carousel-note {
  text-align: center;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 8px;
}

/* ---------- Gallery ---------- */
.bf-proof-gallery { display: flex; flex-direction: column; gap: 16px; }
.bf-proof-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.bf-proof-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  padding: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
}
.bf-filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.bf-filter-pill {
  padding: 6px 12px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-secondary);
  border-radius: 999px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}
.bf-filter-pill:hover { border-color: var(--cyan-dark); color: var(--text-primary); }
.bf-filter-pill.active {
  background: var(--cyan-main);
  color: var(--bg-primary);
  border-color: var(--cyan-main);
  font-weight: 600;
}
.bf-filter-select {
  padding: 6px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
}

.bf-proof-empty {
  padding: 32px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px dashed var(--border-color);
}

/* ---------- Tabs ---------- */
.bf-proof-tabs { display: flex; flex-direction: column; gap: 16px; }
.bf-tab-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 6px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
}
.bf-tab {
  flex: 1;
  min-width: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}
.bf-tab:hover { background: var(--bg-card); color: var(--text-primary); }
.bf-tab.active {
  background: var(--bg-card-hover);
  color: var(--cyan-main);
  border-color: rgba(79, 209, 255, 0.3);
  box-shadow: 0 0 0 1px rgba(79, 209, 255, 0.15);
}
.bf-tab svg { width: 16px; height: 16px; }
.bf-tab-count {
  margin-left: 4px;
  padding: 1px 8px;
  background: var(--bg-card);
  border-radius: 999px;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
}
.bf-tab.active .bf-tab-count { background: rgba(79, 209, 255, 0.15); color: var(--cyan-main); }

/* ---------- Counters ---------- */
.bf-proof-counters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  position: relative;
}
.bf-counter-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  overflow: hidden;
}
.bf-counter-card::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(79, 209, 255, 0.15), transparent 70%);
  pointer-events: none;
}
.bf-counter-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(79, 209, 255, 0.12);
  color: var(--cyan-main);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}
.bf-counter-icon svg { width: 18px; height: 18px; }
.bf-counter-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.1;
}
.bf-counter-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.bf-counter-note {
  grid-column: 1 / -1;
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  font-style: italic;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .bf-proof-grid { grid-template-columns: 1fr; }
  .bf-proof-counters { grid-template-columns: repeat(2, 1fr); }
  .bf-counter-value { font-size: 22px; }
  .bf-tab { min-width: 110px; padding: 8px 10px; font-size: 12px; }
  .bf-tab-count { display: none; }
}
@media (max-width: 480px) {
  .bf-proof-counters { grid-template-columns: 1fr; }
}