.glass-panel,
.tool-card,
.metric-card,
.result-panel,
.content-panel,
.cta-banner,
.hibt-box,
.table-wrap {
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
}

.glass-panel,
.result-panel,
.content-panel,
.cta-banner,
.hibt-box,
.table-wrap {
  padding: 28px;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button,
.link-button,
.nav-toggle,
.copy-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.button-primary {
  background: linear-gradient(135deg, rgba(89, 208, 255, 0.96), rgba(255, 198, 93, 0.9));
  color: #06111f;
  font-weight: 800;
  box-shadow: 0 18px 38px rgba(89, 208, 255, 0.18);
}

.button-secondary {
  border-color: rgba(89, 208, 255, 0.24);
  color: var(--text);
  background: rgba(89, 208, 255, 0.08);
}

.button-ghost {
  border-color: rgba(137, 159, 216, 0.16);
  color: var(--text-muted);
  background: rgba(137, 159, 216, 0.05);
}

.button:hover,
.link-button:hover,
.nav-toggle:hover,
.copy-button:hover,
.button:focus-visible,
.link-button:focus-visible,
.nav-toggle:focus-visible,
.copy-button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 14px 24px rgba(0, 0, 0, 0.16);
}

.tool-card {
  display: grid;
  gap: 18px;
  padding: 22px;
  overflow: hidden;
}

.tool-card::after {
  justify-self: start;
  width: 72px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
  content: "";
}

.tool-card h3 {
  font-size: 2rem;
}

.tool-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(137, 159, 216, 0.08);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.chip[data-tone="warm"] {
  color: var(--accent-warm);
  background: rgba(255, 198, 93, 0.1);
}

.chip[data-tone="cool"] {
  color: var(--accent);
  background: rgba(89, 208, 255, 0.1);
}

.chip[data-tone="danger"] {
  color: var(--accent-danger);
  background: rgba(255, 143, 143, 0.1);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 16px;
}

.metric-card {
  padding: 20px;
}

.metric-card strong {
  display: block;
  margin-bottom: 10px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.metric-card span {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
}

.callout {
  padding: 18px 20px;
  border: 1px solid rgba(255, 198, 93, 0.18);
  border-radius: var(--radius-md);
  background: rgba(255, 198, 93, 0.08);
  color: #fce0a4;
}

.callout[data-tone="danger"] {
  border-color: rgba(255, 143, 143, 0.16);
  background: rgba(255, 143, 143, 0.08);
  color: #ffd6d6;
}

.callout[data-tone="success"] {
  border-color: rgba(114, 235, 176, 0.18);
  background: rgba(114, 235, 176, 0.08);
  color: #c6ffe2;
}

.faq-list,
.bullet-list,
.summary-list {
  display: grid;
  gap: 12px;
}

.faq-item,
.bullet-item,
.summary-item {
  padding: 18px 20px;
  border: 1px solid rgba(137, 159, 216, 0.12);
  border-radius: var(--radius-md);
  background: rgba(13, 18, 42, 0.66);
}

.faq-item strong,
.bullet-item strong,
.summary-item strong {
  display: block;
  margin-bottom: 6px;
  color: var(--text);
}

.hibt-box {
  position: relative;
  overflow: hidden;
}

.hibt-box::before {
  position: absolute;
  inset: auto auto -18px -18px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(89, 208, 255, 0.32), transparent 65%);
  content: "";
}

.hibt-link-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.hibt-link-list a {
  color: var(--accent);
}

.hibt-link-list a:hover,
.hibt-link-list a:focus-visible {
  color: var(--accent-warm);
}

.empty-state {
  padding: 26px;
  border: 1px dashed rgba(137, 159, 216, 0.2);
  border-radius: var(--radius-lg);
  color: var(--text-soft);
  text-align: center;
  background: rgba(13, 18, 42, 0.42);
}

.feedback {
  min-height: 24px;
  color: var(--accent-success);
  font-size: 0.94rem;
}

.feedback[data-tone="danger"] {
  color: var(--accent-danger);
}

.footer-note {
  color: var(--text-soft);
  font-size: 0.9rem;
}