/* Contact / private-message policy UX — info panel (not error/danger) */

.gb-msgs-composer--readonly,
.gb-private-chat__composer--readonly {
  opacity: 0.72;
  cursor: not-allowed;
}

.gb-msgs-composer--readonly input:disabled,
.gb-msgs-composer--readonly button:disabled,
.gb-msgs-composer--readonly .gb-private-chat__emoji-btn:disabled,
.gb-private-chat__composer--readonly input:disabled,
.gb-private-chat__composer--readonly button:disabled {
  cursor: not-allowed;
  opacity: 0.85;
}

.gb-msgs-composer--readonly *:not(input):not(button),
.gb-private-chat__composer--readonly *:not(input):not(button) {
  cursor: not-allowed;
}

.gb-msgs-policy-banner,
.gb-private-chat__policy-banner {
  --gb-policy-accent: var(--gb-primary, rgb(90, 170, 255));
  --gb-policy-accent-rgb: var(--gb-primary-rgb, 90, 170, 255);
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "icon body"
    "icon actions";
  column-gap: 0.65rem;
  row-gap: 0.35rem;
  align-items: start;
  margin: 0.5rem 0.75rem;
  padding: 0.7rem 0.75rem 0.7rem 0.7rem;
  max-width: 100%;
  box-sizing: border-box;
  border-radius: var(--gb-radius-sm, 0.5rem);
  border: 1px solid rgba(var(--gb-policy-accent-rgb), 0.28);
  border-left: 3px solid var(--gb-policy-accent);
  background:
    linear-gradient(135deg, rgba(var(--gb-policy-accent-rgb), 0.12), transparent 42%),
    var(--gb-surface-2, rgba(25, 30, 42, 0.92));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 0 0 1px rgba(var(--gb-policy-accent-rgb), 0.06);
  color: var(--gb-text-primary, rgb(235, 240, 248));
  font-size: 0.8125rem;
  line-height: 1.35;
}

/* Prefer native [hidden] — component display:grid must not override it */
.gb-msgs-policy-banner[hidden],
.gb-private-chat__policy-banner[hidden],
.gb-private-chat__composer[hidden],
.chat-input-container[hidden] {
  display: none !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  min-height: 0 !important;
  height: 0 !important;
  max-height: 0 !important;
  overflow: hidden !important;
  box-shadow: none !important;
  background: none !important;
  pointer-events: none !important;
}

/* Compact policy loading — neither composer nor deny banner. */
.gb-msgs-policy-banner--loading,
.gb-private-chat__policy-banner--loading {
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas: "icon body";
  opacity: 0.92;
  border-style: dashed;
}

.gb-policy-loading-pulse {
  display: inline-block;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: rgba(var(--gb-policy-accent-rgb), 0.75);
  animation: gb-policy-pulse 1.1s ease-in-out infinite;
}

@keyframes gb-policy-pulse {
  0%, 100% { opacity: 0.35; transform: scale(0.85); }
  50% { opacity: 1; transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .gb-policy-loading-pulse {
    animation: none;
    opacity: 0.8;
  }
}

.gb-msgs-thread-skeleton {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 0.75rem 0.85rem;
  min-height: 12rem;
  box-sizing: border-box;
}

.gb-msgs-thread-skeleton__row {
  height: 2.4rem;
  max-width: 72%;
  border-radius: 0.75rem;
  background: linear-gradient(
    90deg,
    rgba(127, 127, 127, 0.12) 0%,
    rgba(127, 127, 127, 0.22) 50%,
    rgba(127, 127, 127, 0.12) 100%
  );
  background-size: 200% 100%;
  animation: gb-msgs-skel 1.2s linear infinite;
}

.gb-msgs-thread-skeleton__row--mine {
  align-self: flex-end;
  max-width: 58%;
}

@media (prefers-reduced-motion: reduce) {
  .gb-msgs-thread-skeleton__row {
    animation: none;
    background: rgba(127, 127, 127, 0.14);
  }
}

@keyframes gb-msgs-skel {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

.gb-msgs-policy-banner__icon,
.gb-private-chat__policy-banner__icon {
  grid-area: icon;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  margin-top: 0.05rem;
  border-radius: 999px;
  border: 1px solid rgba(var(--gb-policy-accent-rgb), 0.35);
  background: rgba(var(--gb-policy-accent-rgb), 0.16);
  color: var(--gb-policy-accent);
  font-size: 0.75rem;
  flex: 0 0 auto;
}

.gb-msgs-policy-banner__body,
.gb-private-chat__policy-banner__body {
  grid-area: body;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.gb-msgs-policy-banner__text,
.gb-private-chat__policy-banner__text {
  margin: 0;
  font-weight: 600;
  color: var(--gb-text-primary, rgb(235, 240, 248));
  word-break: break-word;
}

.gb-msgs-policy-banner__hint,
.gb-private-chat__policy-banner__hint {
  margin: 0;
  color: var(--gb-text-muted, rgb(140, 148, 162));
  font-size: 0.75rem;
  font-weight: 400;
  word-break: break-word;
}

.gb-msgs-policy-banner__actions,
.gb-private-chat__policy-banner__actions {
  grid-area: actions;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  min-width: 0;
}

.gb-msgs-policy-banner__friend,
.gb-private-chat__policy-banner__friend {
  margin: 0;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  width: auto;
  min-width: 0;
  min-height: 2rem;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.2;
  font-family: inherit;
  /* Explicit x/y padding — must beat .gb-private-chat .gb-ms-btn { padding: 0 }. */
  padding: 0.35rem 0.85rem !important;
  max-width: 100%;
  white-space: nowrap;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  box-sizing: border-box;
  text-decoration: none;
  border-radius: var(--gb-radius-sm, 0.5rem);
  border: 1px solid rgba(var(--gb-policy-accent-rgb), 0.35);
  background: rgba(var(--gb-policy-accent-rgb), 0.08);
  background-image: linear-gradient(180deg, rgba(var(--gb-policy-accent-rgb), 0.12), transparent 70%);
  color: var(--gb-policy-accent);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  transition:
    border-color 0.2s ease,
    background-color 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.gb-msgs-policy-banner__friend:hover,
.gb-private-chat__policy-banner__friend:hover {
  border-color: var(--gb-policy-accent);
  background-color: rgba(var(--gb-policy-accent-rgb), 0.16);
  background-image: linear-gradient(180deg, rgba(var(--gb-policy-accent-rgb), 0.18), transparent 70%);
  color: var(--gb-text-primary, rgb(235, 240, 248));
  box-shadow: var(--gb-glow, 0 0 18px rgba(var(--gb-policy-accent-rgb), 0.14));
  transform: translateY(-1px);
}

.gb-msgs-policy-banner__friend:focus-visible,
.gb-private-chat__policy-banner__friend:focus-visible {
  outline: 2px solid rgba(var(--gb-policy-accent-rgb), 0.4);
  outline-offset: 2px;
}

.gb-msgs-policy-banner__friend:active,
.gb-private-chat__policy-banner__friend:active {
  transform: translateY(0);
  background-color: rgba(var(--gb-policy-accent-rgb), 0.2);
  color: var(--gb-text-primary, rgb(235, 240, 248));
}

.gb-msgs-policy-banner__friend:disabled,
.gb-private-chat__policy-banner__friend:disabled,
.gb-msgs-policy-banner__friend[disabled],
.gb-private-chat__policy-banner__friend[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Full messages page: slightly roomier */
.gb-msgs-policy-banner {
  margin: 0.65rem 0.85rem;
  padding: 0.8rem 0.85rem;
}

/* Floating chat: compact strip above composer — no clip / no scroll arrows */
.gb-private-chat__policy-banner {
  margin: 0.25rem 0.45rem;
  padding: 0.4rem 0.5rem;
  max-width: calc(100% - 0.9rem);
  max-height: none;
  overflow: visible;
  font-size: 0.72rem;
  flex: 0 0 auto;
  column-gap: 0.45rem;
  row-gap: 0.2rem;
  grid-template-areas:
    "icon body"
    "icon actions";
}

.gb-private-chat__policy-banner__icon {
  width: 1.2rem;
  height: 1.2rem;
  font-size: 0.58rem;
  margin-top: 0;
}

.gb-private-chat__policy-banner__text {
  font-size: 0.72rem;
  line-height: 1.25;
}

.gb-private-chat__policy-banner__hint {
  font-size: 0.65rem;
  line-height: 1.25;
}

.gb-private-chat__policy-banner__friend {
  min-height: 1.7rem;
  font-size: 0.7rem;
  padding: 0.28rem 0.75rem !important;
  width: auto;
  max-width: 100%;
  box-shadow: none;
}

/* Beat .gb-private-chat .gb-ms-btn { padding: 0 } when both classes are present. */
.gb-private-chat .gb-ms-btn.gb-private-chat__policy-banner__friend {
  min-height: 1.7rem;
  height: auto;
  width: auto;
  min-width: 0;
  padding: 0.28rem 0.75rem !important;
  font-size: 0.7rem;
}

.gb-private-chat__policy-banner__friend:hover {
  transform: none;
  box-shadow: none;
}

@media (max-width: 420px) {
  .gb-msgs-policy-banner {
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-areas:
      "icon body"
      "actions actions";
  }

  .gb-msgs-policy-banner__actions {
    padding-left: 0;
  }

  .gb-msgs-policy-banner__friend {
    width: auto;
    max-width: 100%;
    justify-content: center;
    white-space: normal;
  }

  .gb-private-chat__policy-banner {
    grid-template-areas:
      "icon body"
      "icon actions";
  }

  .gb-private-chat__policy-banner__friend {
    width: auto;
    white-space: nowrap;
  }
}