/* Личные сообщения — макет в духе Instagram Direct (ПК + мобильный) */

.messages-dm-page {
  padding: 16px 0 24px;
  min-height: calc(100vh - 72px);
  display: flex;
  flex-direction: column;
}

.messages-dm-shell {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  max-width: 935px;
  margin: 0 auto;
  width: 100%;
  padding: 0 var(--space-md);
}

.messages-dm-page-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  margin: 0 0 14px;
  color: var(--text-heading);
  flex-shrink: 0;
}

.messages-dm-layout {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  background: var(--bg-card-solid);
  min-height: min(560px, calc(100dvh - 160px));
}

.messages-dm-sidebar {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-right: 1px solid var(--border);
  background: rgba(12, 12, 12, 0.96);
}

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

.messages-dm-sidebar-brand {
  display: block;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-heading);
}

.messages-dm-sidebar-note {
  margin: 6px 0 0;
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.messages-dm-dialog-list {
  list-style: none;
  margin: 0;
  padding: 6px 0;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
  -webkit-overflow-scrolling: touch;
}

.messages-dialog-item {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: stretch;
}

.messages-dm-row {
  flex: 1;
  width: auto;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  text-align: left;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text);
  cursor: pointer;
  font: inherit;
  transition: background 0.15s ease;
}

.messages-dm-row:hover {
  background: rgba(255, 255, 255, 0.04);
}

.messages-dialog-item.active .messages-dm-row {
  background: rgba(201, 168, 158, 0.1);
}

.messages-dm-row-avatar,
.messages-bubble-avatar {
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.messages-dm-row-avatar {
  width: 52px;
  height: 52px;
}

.messages-dm-row-avatar--empty,
.messages-bubble-avatar--empty {
  background: radial-gradient(circle at 35% 35%, rgba(50, 45, 52, 0.95), #0d0d0d);
  box-shadow: inset 0 0 0 1px var(--border);
}

.messages-dm-row-avatar--photo,
.messages-bubble-avatar--photo {
  background: rgba(255, 255, 255, 0.08);
}

.messages-dm-row-avatar-img,
.messages-bubble-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.messages-dm-row-text {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.messages-dm-row-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-heading);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.messages-dm-row-preview {
  font-size: 0.8rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.messages-dm-row-delete {
  flex-shrink: 0;
  align-self: stretch;
  width: 42px;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.35rem;
  line-height: 1;
  opacity: 0.45;
  transition: opacity 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.messages-dialog-item:hover .messages-dm-row-delete,
.messages-dm-row-delete:focus-visible {
  opacity: 1;
}

.messages-dm-row-delete:hover {
  color: #e57373;
  background: rgba(244, 67, 54, 0.08);
}

.messages-dm-delete-peer {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  margin-left: auto;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  background: rgba(22, 22, 22, 0.9);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.messages-dm-delete-peer:hover {
  border-color: rgba(244, 67, 54, 0.45);
  color: #e57373;
}

.messages-dm-block-peer {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  margin-left: 4px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  background: rgba(22, 22, 22, 0.9);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.messages-dm-block-peer:hover {
  border-color: rgba(244, 67, 54, 0.45);
  color: #e57373;
}

.messages-dm-chat {
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: rgba(10, 10, 10, 0.98);
  padding: 0;
}

.messages-dm-empty {
  padding: 28px 18px;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.45;
  list-style: none;
}

.messages-dm-placeholder {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 28px;
  font-size: 0.95rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
}

.messages-dm-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  min-height: 52px;
}

.messages-dm-back {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  margin: 0;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--text-heading);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s ease;
}

.messages-dm-back:hover {
  background: rgba(255, 255, 255, 0.06);
}

.messages-dm-peer-name {
  flex: 1;
  min-width: 0;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-heading);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.messages-dm-profile-btn {
  flex-shrink: 0;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-accent);
  transition: background 0.15s ease, color 0.15s ease;
}

.messages-dm-profile-btn:hover {
  background: var(--accent-glow);
  color: var(--text-heading);
}

.messages-dm-bubbles {
  flex: 1;
  overflow-y: auto;
  padding: 16px 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 120px;
  -webkit-overflow-scrolling: touch;
}

.messages-dm-bubbles .messages-bubble {
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 8px;
  max-width: 78%;
  padding: 10px 14px;
  border-radius: 18px;
  font-size: 0.92rem;
  line-height: 1.45;
  background: rgba(38, 38, 38, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.messages-dm-bubbles .messages-bubble--mine {
  align-self: flex-end;
  flex-direction: row-reverse;
  background: linear-gradient(145deg, rgba(201, 168, 158, 0.28), rgba(120, 80, 95, 0.35));
  border-color: rgba(201, 168, 158, 0.25);
}

.messages-bubble-media-link {
  display: block;
  margin-bottom: 6px;
  border-radius: 14px;
  overflow: hidden;
  max-width: min(260px, 72vw);
}

.messages-bubble-media {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: middle;
}

.messages-dm-compose {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  padding: 12px 14px;
  padding-bottom: max(12px, env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--border);
  background: rgba(8, 8, 8, 0.98);
}

.messages-dm-file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.messages-dm-attach {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  background: rgba(30, 30, 30, 0.95);
  color: var(--text-heading);
  cursor: pointer;
  font-size: 1.15rem;
  line-height: 1;
  transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.messages-dm-attach:hover {
  border-color: rgba(201, 168, 158, 0.35);
  background: rgba(40, 36, 38, 0.98);
}

.messages-dm-attach--pending {
  border-color: rgba(201, 168, 158, 0.55);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.messages-dm-input {
  flex: 1;
  min-height: 44px;
  max-height: 120px;
  padding: 11px 16px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(22, 22, 22, 0.95);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.35;
  resize: none;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.messages-dm-input:focus {
  border-color: rgba(201, 168, 158, 0.45);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.messages-dm-send {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--accent), var(--accent-gold));
  color: var(--btn-text-dark);
  cursor: pointer;
  transition: transform 0.12s ease, opacity 0.15s ease, box-shadow 0.2s ease;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}

.messages-dm-send:hover {
  transform: scale(1.04);
  box-shadow: 0 4px 18px rgba(201, 168, 158, 0.25);
}

.messages-dm-send:active {
  transform: scale(0.96);
}

.messages-dm-send:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.messages-dm-send-svg {
  display: block;
  width: 22px;
  height: 22px;
}

.messages-dm-sidebar-section {
  padding: 0 10px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.messages-dm-sidebar-section:first-of-type .messages-dm-dialog-list {
  max-height: 34vh;
}

.messages-dm-sidebar-section:last-of-type {
  border-bottom: none;
  flex: 1;
}

.messages-dm-section-title {
  margin: 0 0 6px;
  padding: 6px 4px 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.messages-dm-out-badge {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
}

.messages-dm-unread-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  height: 1.25rem;
  margin-left: 6px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--btn-text-dark, #1a1018);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1;
  vertical-align: middle;
}

.messages-dialog-item--unread .messages-dialog-name {
  font-weight: 600;
}

.messages-dialog-item--unread .messages-dialog-preview {
  color: var(--text-heading);
}

.messages-dm-blocked-note {
  margin: 0;
  padding: 8px 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
  background: rgba(244, 67, 54, 0.08);
  border-bottom: 1px solid var(--border);
}

.messages-dm-pending-banner {
  padding: 12px 14px;
  background: rgba(201, 168, 158, 0.12);
  border-bottom: 1px solid var(--border);
}

.messages-dm-pending-text {
  margin: 0 0 10px;
  font-size: 0.9rem;
  color: var(--text);
  line-height: 1.45;
}

.messages-dm-pending-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

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

.messages-bubble-menu {
  position: relative;
  flex-shrink: 0;
  align-self: center;
}

.messages-bubble-avatar {
  width: 30px;
  height: 30px;
  align-self: flex-end;
  display: inline-flex;
}

.messages-bubble-menu-btn {
  width: 32px;
  height: 32px;
  padding: 0;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0.75;
}

.messages-bubble-menu-btn:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.06);
}

.messages-bubble-menu-pop {
  position: absolute;
  z-index: 20;
  right: 0;
  top: 100%;
  margin-top: 4px;
  min-width: 160px;
  padding: 6px;
  border-radius: 10px;
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}

.messages-bubble--mine .messages-bubble-menu-pop {
  right: auto;
  left: 0;
}

.messages-bubble-menu-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 8px 10px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 0.88rem;
  cursor: pointer;
}

.messages-bubble-menu-item:hover {
  background: rgba(255, 255, 255, 0.06);
}

.messages-dm-report-modal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.messages-dm-report-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  cursor: pointer;
}

.messages-dm-report-content {
  position: relative;
  z-index: 1;
  width: min(400px, 100%);
  padding: 22px;
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
}

.messages-dm-report-content h3 {
  margin: 0 0 12px;
  font-size: 1.05rem;
  color: var(--text-heading);
}

.messages-dm-report-content label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.messages-dm-report-select,
.messages-dm-report-textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(15, 15, 15, 0.75);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.92rem;
}

.messages-dm-report-actions {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

@media (max-width: 768px) {
  .messages-dm-page {
    padding: 8px 0 0;
    min-height: calc(100dvh - 56px);
  }

  .messages-dm-shell {
    padding: 0 12px;
    max-width: none;
  }

  .messages-dm-page-title {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .messages-dm-layout {
    grid-template-columns: 1fr;
    min-height: calc(100dvh - 72px);
    border-radius: 0;
    border-left: none;
    border-right: none;
  }

  .messages-dm-layout:not(.messages-dm-layout--chat-open) .messages-dm-chat {
    display: none !important;
  }

  .messages-dm-layout--chat-open .messages-dm-sidebar {
    display: none !important;
  }

  .messages-dm-layout--chat-open .messages-dm-chat {
    display: flex !important;
    min-height: calc(100dvh - 72px);
  }

  .messages-dm-sidebar {
    border-right: none;
    min-height: calc(100dvh - 72px);
  }

  .messages-dm-back {
    display: inline-flex;
  }
}

@media (min-width: 769px) {
  .messages-dm-back {
    display: none !important;
  }

  .messages-dm-chat {
    min-height: 480px;
  }
}

.light-mode .messages-dm-sidebar,
.light-mode .messages-dm-chat,
.light-mode .messages-dm-compose,
.light-mode .messages-dm-input,
.light-mode .messages-dm-attach,
.light-mode .messages-bubble-menu-pop,
.light-mode .messages-dm-report-content {
  background: rgba(255, 255, 255, 0.96);
}