/* ==========================================================================
   SUPPORT PAGE STYLES (Forms & Accordion)
   ========================================================================== */

.pb-0 { padding-bottom: 0; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mt-4 { margin-top: 1.5rem; }
.h-full { height: 100%; }

.support-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 2.5rem;
  margin-top: 4rem;
}

/* Channels */
.channel-core {
  background: linear-gradient(to bottom, var(--bg-card-inner), rgba(35, 127, 240, 0.12));
}

.channel-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.channel-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--bg-oled);
  border: 1px solid var(--hairline-subtle);
  border-radius: 1rem;
  text-decoration: none;
  color: var(--text-main);
  transition: transform 0.3s var(--ease-fluid), border-color 0.3s ease;
}

.channel-link:hover {
  transform: translateY(-4px);
  border-color: var(--accent-slate);
}

.channel-unavailable {
  cursor: not-allowed;
  opacity: 0.72;
}

.channel-unavailable:hover {
  transform: none;
  border-color: var(--hairline-subtle);
}

.channel-status {
  display: inline-block;
  margin-left: 0.4rem;
  color: var(--accent-slate);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.channel-icon {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  border-radius: 0.75rem;
  background: rgba(49, 209, 237, 0.1);
}

.channel-icon img {
  width: 1.4rem;
  height: 1.4rem;
  filter: brightness(0) saturate(100%) invert(77%) sepia(84%) saturate(1245%) hue-rotate(151deg) brightness(96%);
}

.channel-link p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-top: 0.25rem;
  line-height: 1.6;
}

/* Accordion */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.accordion-item {
  border: 1px solid var(--hairline-subtle);
  border-radius: 1rem;
  overflow: hidden;
  background: rgba(0,0,0,0.2);
}

.accordion-header {
  width: 100%;
  text-align: left;
  padding: 1.75rem;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-size: 1.125rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.accordion-icon {
  font-size: 1.5rem;
  font-weight: 300;
  transition: transform 0.4s var(--ease-fluid);
}

.accordion-item.open .accordion-icon {
  transform: rotate(45deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.6s var(--ease-fluid);
  padding: 0 1.5rem;
}

.accordion-content p {
  color: var(--text-muted);
  padding-bottom: 1.5rem;
  line-height: 1.8;
}

/* Mobile Fallback */
@media (max-width: 992px) {
  .support-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .support-grid {
    margin-top: 2rem;
    gap: 1.25rem;
  }
  .channel-link {
    align-items: flex-start;
  }
  .accordion-header {
    padding: 1.1rem;
    font-size: 1rem;
    gap: 1rem;
  }
  .accordion-content {
    padding: 0 1.1rem;
  }
}