:root {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  color: #0f172a;
  background: #f6f8fb;
}

body {
  margin: 0;
  background: #f6f8fb;
  line-height: 1.65;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 18px;
}

.card {
  background: #fff;
  border-radius: 18px;
  padding: 20px;
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.08);
  border: 1px solid #e2e8f0;
}

.chip-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.chip {
  padding: 6px 10px;
  border-radius: 999px;
  background: #eef2ff;
  color: #1d4ed8;
  font-weight: 700;
}

.fbd-hero {
  background: linear-gradient(120deg, #1d4ed8, #2563eb);
  color: #fff;
  padding: 56px 0 44px;
}

.fbd-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 24px;
  align-items: center;
}

.fbd-eyebrow {
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.82rem;
  margin: 0 0 6px;
}

.fbd-subtitle {
  margin: 0 0 10px;
  opacity: 0.95;
}

.fbd-bullets {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.fbd-bullets span {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  font-weight: 700;
}

.fbd-hero-card {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 18px;
  padding: 20px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.18);
}

.fbd-hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  padding: 6px 12px;
  border-radius: 12px;
  font-weight: 800;
}

.fbd-main {
  padding: 36px 0 60px;
}

.fbd-grid {
  display: grid;
  gap: 16px;
}

.fbd-tool .card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
}

.fbd-form {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
}

.fbd-input-wrap {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  border: 1.5px solid #d0dbf3;
  border-radius: 16px;
  padding: 10px 12px;
  background: #f8fbff;
  align-items: center;
}

.fbd-input-wrap input {
  border: none;
  background: transparent;
  font-size: 1rem;
  outline: none;
}

.primary-btn,
.ghost-btn {
  border: none;
  border-radius: 12px;
  padding: 12px 14px;
  font-weight: 800;
  cursor: pointer;
}

.primary-btn {
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  color: #fff;
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.35);
}

.primary-btn.sm {
  padding: 10px 12px;
  font-size: 0.95rem;
  box-shadow: none;
}

.ghost-btn {
  background: #fff;
  border: 1px solid #dbeafe;
  color: #1d4ed8;
}

.ghost-btn.sm {
  padding: 8px 10px;
  font-size: 0.95rem;
}

.muted {
  color: #64748b;
}

.tiny {
  font-size: 0.95rem;
}

.helper-text {
  margin: 0;
}

.fbd-meta-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.fbd-meta-chips span {
  background: #e2e8f0;
  color: #0f172a;
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
}

.examples {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-weight: 700;
}

.link-btn {
  background: none;
  border: none;
  color: #2563eb;
  cursor: pointer;
  font-weight: 700;
}

.fbd-status {
  border: 1px solid #d7e3ff;
  border-radius: 14px;
  padding: 12px;
  background: #f5f8ff;
}

.status-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  display: inline-block;
}

.dot.idle { background: #cbd5e1; }
.dot.success { background: #16a34a; }
.dot.error { background: #dc2626; }
.dot.warn { background: #f59e0b; }

.fbd-disclaimer {
  margin-top: 10px;
  border-radius: 14px;
  padding: 12px;
  background: #fff8e1;
  color: #92400e;
  border: 1px solid #fde68a;
  font-size: 0.95rem;
}

.results-card {
  margin-top: 14px;
}

.results-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}

.media {
  display: flex;
  gap: 12px;
  align-items: center;
}

.media img {
  width: 140px;
  height: 80px;
  object-fit: cover;
  border-radius: 12px;
  background: #e2e8f0;
}

.spinner {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.loader {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 3px solid #dbeafe;
  border-top-color: #2563eb;
  animation: spin 0.9s linear infinite;
}

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

.format-table {
  margin-top: 14px;
  display: grid;
  gap: 10px;
}

.format-row, .format-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 12px;
  background: #f8fafc;
  gap: 10px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.fmt-left {
  display: grid;
  gap: 6px;
}

.badge-row {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.badge {
  background: #dbeafe;
  color: #1d4ed8;
  border-radius: 999px;
  padding: 4px 8px;
  font-size: 0.85rem;
  font-weight: 700;
}

.badge.ghost {
  background: #f1f5f9;
  color: #0f172a;
}

.cta-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.tip {
  margin: 8px 0 0;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}

.info-card {
  background: #fff;
  border-radius: 16px;
  padding: 16px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);
}

.steps {
  padding-left: 20px;
  display: grid;
  gap: 6px;
}

.bullets, .related-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.related-links a {
  color: #2563eb;
  font-weight: 700;
  text-decoration: none;
}

.accordion {
  display: grid;
  gap: 8px;
}

.accordion-toggle {
  width: 100%;
  text-align: left;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 12px;
  font-weight: 800;
  cursor: pointer;
}

.accordion-toggle.open {
  border-color: #2563eb;
  background: #eef2ff;
}

.accordion-panel {
  display: none;
  padding: 10px 12px;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  background: #fff;
}

.accordion-panel.open {
  display: block;
}

@media (max-width: 960px) {
  .fbd-hero-grid {
    grid-template-columns: 1fr;
  }
  .fbd-tool .card-head {
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  .fbd-input-wrap {
    grid-template-columns: 1fr;
  }
  .primary-btn {
    width: 100%;
  }
  .media {
    flex-direction: column;
    align-items: flex-start;
  }
  .format-row {
    flex-direction: column;
    align-items: flex-start;
  }
}