/* Messenger-style messages page */

.messages-page {
  width: 100%;
  min-width: 0;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 0 24px;
}

.messages-page[hidden] {
  display: none !important;
}

.messages-shell {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 0;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  min-height: calc(100vh - var(--navbar-height, 56px) - 80px);
  height: calc(100vh - var(--navbar-height, 56px) - 80px);
  max-height: 820px;
}

.messages-inbox {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border);
  min-width: 0;
  background: var(--card-bg);
}

.messages-inbox__header {
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.messages-inbox__header h2 {
  margin: 0 0 10px;
  font-size: 1.25rem;
  font-weight: 800;
}

.messages-search {
  width: 100%;
  padding: 10px 12px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--page-bg);
  font: inherit;
  font-size: 0.875rem;
  color: var(--text-primary);
}

.messages-inbox__list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
}

.messages-row {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 16px;
  border: none;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
  appearance: none;
}

.messages-row:hover {
  background: var(--page-bg);
}

.messages-row--active {
  background: color-mix(in srgb, var(--primary, #6c4dff) 12%, transparent);
}

.messages-row--unread .messages-row__name,
.messages-row--unread .messages-row__preview {
  font-weight: 700;
  color: var(--text-primary);
}

.messages-row__avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.messages-row__body {
  flex: 1;
  min-width: 0;
}

.messages-row__top {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: baseline;
}

.messages-row__name {
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.messages-row__time {
  font-size: 0.75rem;
  color: var(--text-muted);
  flex-shrink: 0;
}

.messages-row__preview {
  margin-top: 2px;
  font-size: 0.85rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.messages-row__unread {
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 10px;
  background: var(--primary, #6c4dff);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.messages-thread {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--card-bg);
}

.messages-thread__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.messages-thread__back {
  display: none;
}

.messages-thread__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.messages-thread__meta {
  flex: 1;
  min-width: 0;
}

.messages-thread__name {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.messages-thread__sub {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.messages-thread__body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--page-bg);
}

.messages-day {
  align-self: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 4px 10px;
  margin: 8px 0;
}

.messages-bubble-wrap {
  display: flex;
  flex-direction: column;
  max-width: 75%;
}

.messages-bubble-wrap--me {
  align-self: flex-end;
  align-items: flex-end;
}

.messages-bubble-wrap--them {
  align-self: flex-start;
  align-items: flex-start;
}

.messages-bubble {
  padding: 8px 12px;
  border-radius: 16px;
  font-size: 0.9rem;
  line-height: 1.4;
  word-break: break-word;
  white-space: pre-wrap;
}

.messages-bubble--them {
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--text-primary);
  border-bottom-left-radius: 4px;
}

.messages-bubble--me {
  background: var(--primary, #6c4dff);
  color: #fff;
  border-bottom-right-radius: 4px;
}

.messages-bubble__time {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 2px;
  padding: 0 4px;
}

.messages-composer {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  background: var(--card-bg);
}

.messages-composer textarea {
  flex: 1;
  min-height: 42px;
  max-height: 120px;
  resize: none;
  padding: 10px 14px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--page-bg);
  font: inherit;
  font-size: 0.9rem;
  color: var(--text-primary);
  line-height: 1.35;
}

.messages-empty,
.messages-placeholder,
.messages-guest {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 24px;
  color: var(--text-muted);
  height: 100%;
  gap: 8px;
}

.messages-empty h3,
.messages-placeholder h3,
.messages-guest h3 {
  margin: 0;
  color: var(--text-primary);
  font-size: 1.15rem;
}

.messages-empty p,
.messages-placeholder p,
.messages-guest p {
  margin: 0 0 12px;
  max-width: 280px;
}

.messages-guest img {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  margin-bottom: 8px;
}

body.is-messages-view .sidebar-left {
  /* keep available on desktop */
}

@media (max-width: 900px) {
  .messages-shell {
    grid-template-columns: 1fr;
    height: calc(100vh - var(--navbar-height, 56px) - var(--bottom-nav-height, 56px) - 24px);
    max-height: none;
    border-radius: 0;
    border-left: none;
    border-right: none;
  }

  .messages-inbox {
    border-right: none;
  }

  .messages-shell.is-thread-open .messages-inbox {
    display: none;
  }

  .messages-shell:not(.is-thread-open) .messages-thread {
    display: none;
  }

  .messages-thread__back {
    display: inline-flex;
  }
}