/* Личные сообщения — moner messenger layout */

main:has(.dm-page) {
  max-width: none;
  padding: 1.25rem 1.5rem 1.5rem;
}

.dm-page {
  display: grid;
  grid-template-columns: minmax(280px, 320px) minmax(0, 1fr);
  gap: 1.25rem;
  height: calc(100vh - 148px);
  min-height: 520px;
  max-width: 1320px;
  margin: 0 auto;
}

/* ---- Sidebar ---- */
.dm-sidebar {
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: var(--moner-bg-card);
  border: 1px solid var(--moner-border);
  overflow: hidden;
}

body.wall-light .dm-sidebar {
  box-shadow: 4px 4px 0 0 #000;
}

.dm-sidebar-head {
  padding: 1rem 1.1rem 0.85rem;
  border-bottom: 1px solid var(--moner-border);
  background: linear-gradient(180deg, rgba(220, 38, 38, 0.08) 0%, transparent 100%);
}

.dm-sidebar-title {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--moner-text);
}

.dm-sidebar-sub {
  margin: 0.35rem 0 0;
  font-size: 0.74rem;
  color: var(--moner-text-muted);
}

.dm-conv-list {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

.dm-conv-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.8rem 1rem;
  text-decoration: none;
  border-bottom: 1px solid var(--moner-border);
  position: relative;
  transition: background 0.15s, border-color 0.15s;
}

.dm-conv-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: transparent;
  transition: background 0.15s;
}

.dm-conv-item:hover {
  background: rgba(220, 38, 38, 0.06);
}

.dm-conv-item.active {
  background: rgba(220, 38, 38, 0.1);
}

.dm-conv-item.active::before {
  background: var(--moner-red);
}

/* Spacing only — mask shape comes from profile-edit.css */
.dm-conv-avatar {
  flex-shrink: 0;
}

.dm-conv-meta {
  flex: 1;
  min-width: 0;
}

.dm-conv-name {
  color: var(--moner-text);
  font-size: 0.88rem;
  font-weight: 800;
  line-height: 1.2;
}

.dm-conv-preview {
  color: var(--moner-text-muted);
  font-size: 0.76rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 0.2rem;
}

.dm-conv-item.active .dm-conv-preview {
  color: var(--moner-text);
  opacity: 0.75;
}

.dm-conv-badge {
  background: var(--moner-red);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 800;
  border-radius: 9999px;
  min-width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 6px;
  flex-shrink: 0;
  box-shadow: 0 0 0 2px var(--moner-bg-card);
}

.dm-empty {
  padding: 2rem 1.25rem;
  color: var(--moner-text-muted);
  font-size: 0.84rem;
  line-height: 1.5;
  text-align: center;
}

.dm-empty-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 0.85rem;
  color: var(--moner-border);
}

.dm-telegram-stub {
  padding: 1rem 1.1rem;
  border-top: 1px solid var(--moner-border);
  background: rgba(255, 255, 255, 0.02);
}

body.wall-light .dm-telegram-stub {
  background: #fafafa;
}

.dm-telegram-title {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--moner-text);
  margin-bottom: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.dm-telegram-text {
  font-size: 0.74rem;
  color: var(--moner-text-muted);
  line-height: 1.45;
  margin-bottom: 0.65rem;
}

.dm-telegram-btn {
  width: 100%;
  padding: 0.5rem 0.75rem;
  background: transparent;
  border: 1px dashed var(--moner-border);
  color: var(--moner-text-muted);
  font-size: 0.76rem;
  font-weight: 700;
  cursor: not-allowed;
  transition: border-color 0.15s, color 0.15s;
}

/* ---- Chat panel ---- */
.dm-chat {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  background: var(--moner-bg-card);
  border: 1px solid var(--moner-border);
  overflow: hidden;
}

body.wall-light .dm-chat {
  box-shadow: 4px 4px 0 0 #000;
}

.dm-chat-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid var(--moner-border);
  background: linear-gradient(180deg, rgba(220, 38, 38, 0.06) 0%, transparent 100%);
  flex-shrink: 0;
}

.dm-back-link {
  display: none;
  color: var(--moner-text-muted);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--moner-border);
  transition: border-color 0.15s, color 0.15s;
}

.dm-back-link:hover {
  border-color: var(--moner-red);
  color: var(--moner-red);
}

.dm-chat-header-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
  min-width: 0;
  flex: 1;
}

.dm-chat-header-link:hover .dm-chat-header-name {
  color: var(--moner-red);
}

.dm-chat-header-text {
  min-width: 0;
}

.dm-chat-header-name {
  color: var(--moner-text);
  font-weight: 800;
  font-size: 0.95rem;
  line-height: 1.2;
  transition: color 0.15s;
}

.dm-chat-header-handle {
  color: var(--moner-text-muted);
  font-size: 0.74rem;
  margin-top: 0.15rem;
}

.dm-chat-header-action {
  flex-shrink: 0;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--moner-red);
  text-decoration: none;
  padding: 0.4rem 0.65rem;
  border: 1px solid var(--moner-border);
  transition: background 0.15s, border-color 0.15s;
}

.dm-chat-header-action:hover {
  background: rgba(220, 38, 38, 0.08);
  border-color: var(--moner-red);
}

/* ---- Messages ---- */
.dm-messages {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.18) 0%, transparent 28%),
    var(--moner-bg);
}

body.wall-light .dm-messages {
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.03) 0%, transparent 28%),
    #f3f4f6;
}

.dm-msg {
  max-width: min(72%, 520px);
  align-self: flex-start;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.dm-msg.dm-msg-media {
  max-width: min(92%, 560px);
}

.dm-msg.mine {
  align-self: flex-end;
  align-items: flex-end;
}

.dm-msg-bubble {
  background: var(--moner-bg-card);
  border: 1px solid var(--moner-border);
  color: var(--moner-text);
  padding: 0.6rem 0.8rem;
  font-size: 0.88rem;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}

body.wall-light .dm-msg:not(.mine) .dm-msg-bubble {
  background: #fff;
}

.dm-msg.mine .dm-msg-bubble {
  background: var(--moner-red-dark);
  border-color: var(--moner-red);
  color: #fff;
}

.dm-msg-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0 0.15rem;
}

.dm-msg-time {
  font-size: 0.66rem;
  color: var(--moner-text-muted);
}

.dm-msg-read {
  font-size: 0.68rem;
  line-height: 1;
  color: var(--moner-text-muted);
  letter-spacing: -0.06em;
}

.dm-msg-read.is-read {
  color: #60a5fa;
}

body.wall-light .dm-msg-read.is-read {
  color: #2563eb;
}

.dm-msg-image-link {
  display: block;
  width: fit-content;
  max-width: 100%;
  border: 1px solid var(--moner-border);
  overflow: hidden;
  transition: border-color 0.15s;
}

.dm-msg-image-link:hover {
  border-color: var(--moner-red);
}

.dm-msg-image {
  max-width: min(400px, 100%);
  max-height: 400px;
  width: auto;
  height: auto;
  display: block;
  object-fit: contain;
}

.dm-msg-voice {
  padding: 0.45rem 0.55rem;
  background: var(--moner-bg-card);
  border: 1px solid var(--moner-border);
  width: min(340px, 100%);
}

body.wall-light .dm-msg-voice {
  background: #fff;
}

.dm-msg.mine .dm-msg-voice {
  background: rgba(0, 0, 0, 0.2);
  border-color: rgba(255, 255, 255, 0.25);
}

.dm-msg-voice-player {
  display: block;
  width: 100%;
  min-width: 260px;
  max-width: 100%;
  height: 42px;
  background: transparent;
  object-fit: contain;
}

.dm-msg-voice-player::-webkit-media-controls-panel {
  background: transparent;
}

.dm-msg-file {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0.75rem;
  background: var(--moner-bg-card);
  border: 1px solid var(--moner-border);
  color: var(--moner-text);
  font-size: 0.82rem;
  text-decoration: none;
  max-width: 260px;
  transition: border-color 0.15s, color 0.15s;
}

body.wall-light .dm-msg-file {
  background: #fff;
}

.dm-msg.mine .dm-msg-file {
  background: rgba(0, 0, 0, 0.2);
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
}

.dm-msg-file span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dm-msg-file:hover {
  border-color: var(--moner-red);
  color: var(--moner-red);
}

.dm-msg.mine .dm-msg-file:hover {
  color: #fff;
  border-color: #fff;
}

/* ---- Composer ---- */
.dm-recording-indicator {
  display: none;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 1.1rem;
  border-top: 1px solid var(--moner-border);
  color: var(--moner-text-muted);
  font-size: 0.8rem;
  background: rgba(220, 38, 38, 0.06);
  flex-shrink: 0;
}

.dm-recording-indicator.is-visible {
  display: flex;
}

.dm-recording-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--moner-red);
  animation: dm-pulse 1s infinite;
}

.dm-recording-indicator button {
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--moner-border);
  color: var(--moner-text-muted);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 0.3rem 0.65rem;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}

.dm-recording-indicator button:hover {
  border-color: var(--moner-red);
  color: var(--moner-red);
}

.dm-send-form {
  --dm-compose-height: 2.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1rem;
  border-top: 1px solid var(--moner-border);
  background: var(--moner-bg-card);
  flex-shrink: 0;
}

.dm-send-form input[type="text"] {
  flex: 1;
  min-width: 0;
  width: auto;
  height: var(--dm-compose-height);
  margin: 0;
  padding: 0 0.85rem;
  box-sizing: border-box;
  background: var(--moner-bg);
  border: 1px solid var(--moner-border);
  border-radius: 8px;
  color: var(--moner-text);
  font-size: 0.88rem;
  font-family: inherit;
  line-height: 1.35;
  transition: border-color 0.15s;
}

.dm-send-form input[type="text"]:focus {
  outline: none;
  border-color: var(--moner-red);
}

body.wall-light .dm-send-form input[type="text"] {
  background: #fff;
}

.dm-icon-btn {
  background: transparent;
  border: 1px solid var(--moner-border);
  border-radius: 8px;
  color: var(--moner-text-muted);
  width: var(--dm-compose-height);
  height: var(--dm-compose-height);
  min-width: var(--dm-compose-height);
  flex-shrink: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  box-sizing: border-box;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.dm-icon-btn:hover {
  border-color: var(--moner-red);
  color: var(--moner-red);
  background: rgba(220, 38, 38, 0.06);
}

.dm-icon-btn.recording {
  border-color: var(--moner-red);
  color: #fff;
  background: var(--moner-red);
  animation: dm-pulse 1.2s infinite;
}

.dm-icon {
  display: block;
}

.dm-send-btn {
  width: var(--dm-compose-height);
  height: var(--dm-compose-height);
  min-width: var(--dm-compose-height);
  padding: 0;
  background: var(--moner-red);
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 800;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-sizing: border-box;
  transition: background 0.15s, transform 0.1s;
}

.dm-send-btn:hover {
  background: var(--moner-red-hover);
}

.dm-send-btn:active {
  transform: translateY(1px);
}

@keyframes dm-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

/* ---- Empty chat state ---- */
.dm-placeholder {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  color: var(--moner-text-muted);
  font-size: 0.9rem;
  text-align: center;
  padding: 2.5rem 2rem;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.12) 0%, transparent 40%),
    var(--moner-bg);
}

body.wall-light .dm-placeholder {
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.03) 0%, transparent 40%),
    #f3f4f6;
}

.dm-placeholder-icon {
  width: 64px;
  height: 64px;
  color: var(--moner-border);
}

.dm-placeholder-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
  color: var(--moner-text);
}

.dm-placeholder-text {
  margin: 0;
  max-width: 320px;
  line-height: 1.5;
  font-size: 0.84rem;
}

/* Hover card on avatars (wall) */
.dm-userhover {
  position: relative;
  display: inline-block;
  cursor: pointer;
}

.dm-userhover-popover {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 4px;
  min-width: 170px;
  background: var(--moner-bg-card);
  border: 1px solid var(--moner-border);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  z-index: 200;
}

.dm-userhover-popover::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 0;
  right: 0;
  height: 10px;
}

.dm-userhover:hover .dm-userhover-popover,
.dm-userhover.open .dm-userhover-popover {
  display: block;
}

.dm-userhover-popover a {
  display: block;
  padding: 0.55rem 0.9rem;
  color: var(--moner-text);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 600;
}

.dm-userhover-popover a:hover {
  background: rgba(220, 38, 38, 0.1);
  color: var(--moner-red);
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .dm-page {
    grid-template-columns: 1fr;
    height: auto;
    min-height: 0;
  }

  .dm-sidebar {
    max-height: 300px;
  }

  .dm-chat {
    min-height: 65dvh;
  }

  .dm-page-chat-active .dm-sidebar {
    display: none;
  }

  .dm-page-chat-active .dm-chat {
    min-height: calc(100dvh - 148px);
  }

  .dm-back-link {
    display: inline-flex;
    align-items: center;
  }

  .dm-chat-header-action {
    display: none;
  }
}

@media (max-width: 520px) {
  main:has(.dm-page) {
    padding: 0.75rem;
  }

  .dm-msg {
    max-width: 88%;
  }

  .dm-msg.dm-msg-media {
    max-width: 96%;
  }

  .dm-send-form {
    --dm-compose-height: 2.75rem;
    gap: 0.35rem;
    padding: 0.65rem 0.75rem;
    padding-bottom: calc(0.65rem + env(safe-area-inset-bottom, 0px));
  }

  .dm-send-form input[type="text"] {
    font-size: 16px;
  }
}