/**
 * AdsX Premium Design System - Upgrade Banner Component
 */

/* Keep banner container aligned at right side of topbar */
[data-theme='dark'] .floating-header #header-right-upgrade-container,
[data-theme='light'] .floating-header #header-right-upgrade-container,
.adsx-premium .floating-header #header-right-upgrade-container {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-right: 2rem;
  min-width: 0;
}

/* --------------------------------------------
   Dark mode
--------------------------------------------- */
[data-theme='dark'] .upgrade-banner,
.adsx-premium .upgrade-banner {
  --upgrade-border: linear-gradient(120deg, #1f2937 0%, #fb7185 45%, #f59e0b 100%);
  --upgrade-bg: #090b12;

  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  margin-left: 0.75rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background:
    linear-gradient(var(--upgrade-bg), var(--upgrade-bg)) padding-box,
    var(--upgrade-border) border-box;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
  color: #f8fafc;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  white-space: nowrap;
  max-width: min(640px, 100%);
  overflow: hidden;
  text-overflow: ellipsis;
  transition: transform var(--adsx-transition-fast, 150ms ease),
    box-shadow var(--adsx-transition-fast, 150ms ease);
  user-select: none;
}

[data-theme='dark'] .upgrade-banner:hover,
.adsx-premium .upgrade-banner:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(251, 113, 133, 0.22);
}

[data-theme='dark'] .upgrade-banner:active,
.adsx-premium .upgrade-banner:active {
  transform: translateY(0);
}

[data-theme='dark'] .upgrade-banner:focus-visible,
.adsx-premium .upgrade-banner:focus-visible {
  outline: 2px solid #f59e0b;
  outline-offset: 2px;
}

[data-theme='dark'] .upgrade-banner__icon,
.adsx-premium .upgrade-banner__icon {
  font-size: 1rem;
  color: #fde68a;
  flex-shrink: 0;
}

[data-theme='dark'] .upgrade-banner__message,
.adsx-premium .upgrade-banner__message {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #f8fafc;
  text-align: left;
}

[data-theme='dark'] .upgrade-banner__arrow,
.adsx-premium .upgrade-banner__arrow {
  display: none;
}

/* --------------------------------------------
   Light mode
--------------------------------------------- */
[data-theme='light'] .upgrade-banner,
.adsx-premium-light .upgrade-banner {
  --upgrade-border: linear-gradient(120deg, #cbd5e1 0%, #fb7185 45%, #f59e0b 100%);
  --upgrade-bg: #ffffff;

  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  margin-left: 0.75rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background:
    linear-gradient(var(--upgrade-bg), var(--upgrade-bg)) padding-box,
    var(--upgrade-border) border-box;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.1);
  color: #0f172a;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  white-space: nowrap;
  max-width: min(640px, 100%);
  overflow: hidden;
  text-overflow: ellipsis;
  transition: transform var(--adsx-transition-fast, 150ms ease),
    box-shadow var(--adsx-transition-fast, 150ms ease);
  user-select: none;
}

[data-theme='light'] .upgrade-banner:hover,
.adsx-premium-light .upgrade-banner:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(251, 113, 133, 0.16);
}

[data-theme='light'] .upgrade-banner:active,
.adsx-premium-light .upgrade-banner:active {
  transform: translateY(0);
}

[data-theme='light'] .upgrade-banner:focus-visible,
.adsx-premium-light .upgrade-banner:focus-visible {
  outline: 2px solid #f59e0b;
  outline-offset: 2px;
}

[data-theme='light'] .upgrade-banner__icon,
.adsx-premium-light .upgrade-banner__icon {
  font-size: 1rem;
  color: #fb7185;
  flex-shrink: 0;
}

[data-theme='light'] .upgrade-banner__message,
.adsx-premium-light .upgrade-banner__message {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #0f172a;
  text-align: left;
}

[data-theme='light'] .upgrade-banner__arrow,
.adsx-premium-light .upgrade-banner__arrow {
  display: none;
}

/* --------------------------------------------
   Responsive
--------------------------------------------- */
@media (max-width: 1024px) {
  .upgrade-banner {
    max-width: 420px;
  }
}

@media (max-width: 768px) {
  .floating-header #header-right-upgrade-container {
    width: 100%;
    margin-top: 0.25rem;
    margin-right: 0;
  }

  .upgrade-banner {
    margin-left: 0;
    width: 100%;
    max-width: 100%;
    font-size: 0.78rem;
    padding: 0.45rem 0.75rem;
  }
}

/* --------------------------------------------
   Accessibility
--------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .upgrade-banner {
    transition: none;
  }

  .upgrade-banner:hover {
    transform: none;
  }
}