/* Плавающий виджет BETA */
.beta-widget {
  position: fixed;
  left: max(12px, env(safe-area-inset-left));
  bottom: max(12px, env(safe-area-inset-bottom));
  z-index: 9500;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  pointer-events: none;
}

.beta-widget > * {
  pointer-events: auto;
}

.beta-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 0 12px;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  font-family: inherit;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
  background: linear-gradient(135deg, #fb923c 0%, #f97316 45%, #ea580c 100%);
  box-shadow:
    0 1px 2px rgba(234, 88, 12, 0.35),
    0 6px 18px rgba(249, 115, 22, 0.28);
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
}

.beta-trigger:hover {
  transform: translateY(-1px);
  filter: brightness(1.04);
  box-shadow:
    0 2px 4px rgba(234, 88, 12, 0.35),
    0 10px 24px rgba(249, 115, 22, 0.34);
}

.beta-trigger:focus-visible {
  outline: 2px solid #f97316;
  outline-offset: 2px;
}

.beta-trigger-label {
  line-height: 1;
}

.beta-widget-support {
  margin: 0;
  padding-left: 2px;
  font-size: 10px;
  line-height: 1.35;
  color: var(--text-muted, rgba(100, 116, 139, 0.88));
  opacity: 0.72;
}

.beta-widget-support a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, currentColor 35%, transparent);
}

.beta-widget-support a:hover {
  color: var(--accent, #f97316);
  opacity: 1;
}

.beta-popover {
  position: absolute;
  left: 0;
  bottom: calc(100% + 10px);
  width: min(300px, calc(100vw - 32px));
  padding: 16px 18px 14px;
  border-radius: 14px;
  background: var(--surface-elevated, #fff);
  border: 1px solid color-mix(in srgb, var(--accent, #f97316) 22%, var(--border, #e2e8f0));
  box-shadow:
    0 12px 40px rgba(15, 23, 42, 0.14),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  animation: beta-pop-in 0.2s cubic-bezier(0.22, 1, 0.36, 1);
}

html.dark-theme .beta-popover {
  background: var(--surface-elevated, #1e293b);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
}

@keyframes beta-pop-in {
  from {
    opacity: 0;
    transform: translateY(6px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.beta-popover-close {
  position: absolute;
  top: 8px;
  right: 10px;
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--text-muted, #64748b);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}

.beta-popover-close:hover {
  background: color-mix(in srgb, var(--accent, #f97316) 10%, transparent);
  color: var(--text-main, #0f172a);
}

.beta-popover-kicker {
  margin: 0 0 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent, #f97316);
}

.beta-popover-title {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-main, #0f172a);
}

.beta-popover-text {
  margin: 0 0 10px;
  font-size: 0.84rem;
  line-height: 1.5;
  color: var(--text-muted, #64748b);
}

.beta-popover-link {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--accent, #f97316);
  text-decoration: none;
}

.beta-popover-link:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media (max-width: 768px) {
  body.has-bottom-nav .beta-widget,
  body.has-platform-nav .beta-widget {
    left: auto;
    right: max(8px, env(safe-area-inset-right));
    bottom: calc(var(--bottom-nav-h, 68px) + 8px + env(safe-area-inset-bottom, 0px));
  }
}

@media (max-width: 768px) {
  body.has-sticky-cta .beta-widget {
    bottom: calc(68px + env(safe-area-inset-bottom, 0px));
  }
}

@media (max-width: 480px) {
  .beta-widget {
    left: max(8px, env(safe-area-inset-left));
    bottom: max(8px, env(safe-area-inset-bottom));
  }

  body.has-bottom-nav .beta-widget {
    left: auto;
    right: max(8px, env(safe-area-inset-right));
    bottom: calc(var(--bottom-nav-h, 68px) + 8px + env(safe-area-inset-bottom, 0px));
  }

  .beta-widget-support {
    max-width: 148px;
    font-size: 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .beta-popover {
    animation: none;
  }

  .beta-trigger {
    transition: none;
  }
}

/* В кабинете (сайдбар слева) — не перекрывать профиль внизу сайдбара */
body:has(.app-layout) .beta-widget {
  left: auto;
  right: max(12px, env(safe-area-inset-right));
  align-items: flex-end;
}

body:has(.app-layout) .beta-popover {
  left: auto;
  right: 0;
}

/* Не перекрывать drawer и модалки на мобильных */
body:has(.drawer-backdrop.open) .beta-widget,
body:has(.modal-overlay.open) .beta-widget {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}