/**
 * @file
 * Shared MEL support component layer (public, vendor, admin).
 */

.mel-mel-support-layer {
  margin: 0 0 2rem;
  padding: 1.25rem 1.25rem 1.5rem;
  background: var(--mel-color-surface, #fff);
  border: 1px solid var(--mel-color-border, #e2e2e8);
  border-radius: var(--mel-radius-md, 0.5rem);
  box-shadow: 0 1px 2px rgba(26, 26, 46, 0.04);
}

.mel-mel-support-layer__intro-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 0.35rem;
  color: var(--mel-color-text-primary, #1a1a2e);
}

.mel-mel-support-layer__intro-lead {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--mel-color-text-secondary, #555);
}

.mel-mel-support-layer__actions-title {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 0.65rem;
  color: var(--mel-color-text-secondary, #555);
}

.mel-mel-support-layer__actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.mel-mel-support-layer__action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0.85rem;
  border-radius: var(--mel-radius-sm, 0.25rem);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.mel-mel-support-layer__action--primary {
  background: var(--mel-color-primary, #4f46e5);
  color: #fff;
}

.mel-mel-support-layer__action--primary:hover,
.mel-mel-support-layer__action--primary:focus-visible {
  background: var(--mel-color-primary-hover, #4338ca);
  color: #fff;
  text-decoration: none;
}

.mel-mel-support-layer__action--secondary {
  background: var(--mel-color-surface-muted, #f4f4f7);
  color: var(--mel-color-text-primary, #1a1a2e);
  border-color: var(--mel-color-border, #e2e2e8);
}

.mel-mel-support-layer__action--secondary:hover,
.mel-mel-support-layer__action--secondary:focus-visible {
  border-color: var(--mel-color-primary, #4f46e5);
  color: var(--mel-color-primary, #4f46e5);
  text-decoration: none;
}

.mel-mel-support-layer__action--link {
  background: transparent;
  color: var(--mel-color-primary, #4f46e5);
  padding-left: 0;
  padding-right: 0;
}

.mel-mel-support-layer__action--link:hover,
.mel-mel-support-layer__action--link:focus-visible {
  text-decoration: underline;
}

.mel-mel-support-layer__jump {
  margin: 0.75rem 0 0;
  font-size: 0.875rem;
}

.mel-mel-support-layer__jump a {
  color: var(--mel-color-primary, #4f46e5);
  font-weight: 500;
}

.mel-mel-support-layer__escalation {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--mel-color-border-light, #f0f0f4);
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  font-size: 0.875rem;
}

.mel-mel-support-layer__escalation a {
  color: var(--mel-color-text-primary, #1a1a2e);
  font-weight: 500;
}

.mel-mel-support-layer__debug-pre {
  margin-top: 1rem;
  padding: 0.75rem;
  font-size: 0.75rem;
  overflow: auto;
  max-height: 12rem;
  background: #0f172a;
  color: #e2e8f0;
  border-radius: var(--mel-radius-sm, 0.25rem);
}

/* Vendor / admin mount: floating shortcuts */
.mel-mel-support-mount {
  position: relative;
  z-index: 20;
}

.mel-mel-support-floating {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  max-width: min(20rem, calc(100vw - 2rem));
  background: var(--mel-color-surface, #fff);
  border: 1px solid var(--mel-color-border, #e2e2e8);
  border-radius: var(--mel-radius-md, 0.5rem);
  box-shadow: 0 4px 24px rgba(26, 26, 46, 0.12);
}

.mel-mel-support-floating__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.5rem 0.65rem;
  border-bottom: 1px solid var(--mel-color-border-light, #f0f0f4);
}

.mel-mel-support-floating__title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--mel-color-text-primary, #1a1a2e);
}

.mel-mel-support-floating__toggle {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: var(--mel-radius-sm, 0.25rem);
  border: 1px solid var(--mel-color-border, #e2e2e8);
  background: var(--mel-color-surface, #fff);
  cursor: pointer;
}

.mel-mel-support-floating__body {
  padding: 0.65rem;
  max-height: 60vh;
  overflow: auto;
}

.mel-mel-support-floating__foot {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: 0.65rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--mel-color-border-light, #f0f0f4);
  font-size: 0.8125rem;
}

.mel-mel-support-floating__link {
  color: var(--mel-color-primary, #4f46e5);
  text-decoration: none;
  font-weight: 500;
}

.mel-mel-support-floating__link:hover,
.mel-mel-support-floating__link:focus-visible {
  text-decoration: underline;
}

@media (max-width: 600px) {
  .mel-mel-support-floating {
    left: 0.75rem;
    right: 0.75rem;
    max-width: none;
  }
}