/* Shared modal/toast/skeleton primitives. */

.modal-title {
  font-size: 19px;
  line-height: 1.2;
  color: #f1d69a;
}


.modal-shell[hidden] {
  display: none;
}


.modal-shell {
  position: fixed;
  inset: 0;
  z-index: 24;
}


.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 9, 16, 0.74);
  backdrop-filter: blur(4px);
}


.modal-dialog {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 24px;
  display: grid;
  gap: 12px;
  box-shadow: var(--shadow);
}


.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.62);
  display: grid;
  place-items: center;
  padding: 20px;
  z-index: 20;
}


.modal-card {
  width: min(100%, 390px);
  background: #172238;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 14px;
}


.modal-card {
  background: linear-gradient(165deg, rgba(16, 31, 58, 0.97), rgba(10, 18, 36, 0.97));
  border-color: transparent;
  box-shadow: 0 20px 38px rgba(2, 6, 12, 0.55);
}


/* ===== Channels UX Stabilization ===== */
.toast-host {
  position: fixed;
  left: 0;
  right: 0;
  bottom: calc(18px + env(safe-area-inset-bottom));
  display: grid;
  justify-items: center;
  gap: 8px;
  z-index: 60;
  pointer-events: none;
}


.toast {
  min-width: min(88vw, 320px);
  max-width: min(92vw, 420px);
  border-radius: 14px;
  padding: 11px 14px;
  border: 1px solid transparent;
  color: #f2dca8;
  background: rgba(10, 14, 23, 0.8);
  backdrop-filter: blur(12px);
  box-shadow: 0 16px 30px rgba(1, 6, 12, 0.55);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}


.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}


.toast.is-hiding {
  opacity: 0;
  transform: translateY(8px);
}


.toast.toast--error {
  color: #ffd8e0;
  border-color: rgba(234, 122, 150, 0.45);
}


.skeleton-card {
  display: grid;
  gap: 8px;
}


.skeleton-line {
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(100deg, rgba(93, 117, 154, 0.10), rgba(167, 191, 226, 0.24), rgba(93, 117, 154, 0.10));
  background-size: 220% 100%;
  animation: channels-shimmer 1.2s linear infinite;
}


.skeleton-line.w-40 { width: 40%; }

.skeleton-line.w-70 { width: 70%; }

.skeleton-line.w-90 { width: 90%; }


#about-channel-modal.modal,
#edit-channel-modal.modal,
#reply-modal.modal,
#channel-message-modal.modal,
#channel-edit-description-modal.modal,
#channels-subscribe-modal.modal,
#thread-reply-modal.modal {
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}


#about-channel-modal .modal-card,
#edit-channel-modal .modal-card,
#reply-modal .modal-card,
#channel-message-modal .modal-card,
#channel-edit-description-modal .modal-card,
#channels-subscribe-modal .modal-card,
#thread-reply-modal .modal-card {
  background: rgba(15, 18, 30, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid transparent;
  border-radius: 20px;
  padding: 24px;
}


#about-channel-modal .modal-title,
#edit-channel-modal .modal-title,
#reply-modal .modal-title,
#channel-message-modal .modal-title,
#channel-edit-description-modal .modal-title,
#channels-subscribe-modal .modal-title,
#thread-reply-modal .modal-title {
  color: rgba(255, 200, 50, 0.95);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
}