* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  color-scheme: dark;
  --bg-primary: #000000;
  --bg-secondary: #111111;
  --bg-tertiary: #1a1a1a;
  --bg-card: #0d0d0d;
  --blue: #1E88E5;
  --lilac: #9C27B0;
  --lilac-light: #ce93d8;
  --text-primary: #ffffff;
  --text-secondary: #888888;
  --text-muted: #555555;
  --border-color: #222222;
  --danger: #e53935;
  --success: #43a047;
  --gradient-blue: #1E88E5;
  --gradient-lilac: #9C27B0;
  --ig-gradient: linear-gradient(45deg, #feda75, #fa7e1e, #d62976, #962fbf, #4f5bd5);
  --ig-gradient-135: linear-gradient(135deg, #feda75, #fa7e1e, #d62976, #962fbf, #4f5bd5);
  --chat-bg: #0b141a;
  --chat-bubble-in: #1f2c33;
  --chat-pattern-dot: rgba(255, 255, 255, 0.035);
  --nav-height: 56px;
  --story-height: 84px;
  --max-width: 600px;
}

[data-theme="light"] {
  color-scheme: light;
  --bg-primary: #fafafa;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f0f0f0;
  --bg-card: #ffffff;
  --blue: #1565C0;
  --lilac: #7B1FA2;
  --lilac-light: #AB47BC;
  --text-primary: #111111;
  --text-secondary: #666666;
  --text-muted: #999999;
  --border-color: #e0e0e0;
  --danger: #c62828;
  --success: #2e7d32;
  --gradient-blue: #1565C0;
  --gradient-lilac: #7B1FA2;
  --ig-gradient: linear-gradient(45deg, #feda75, #fa7e1e, #d62976, #962fbf, #4f5bd5);
  --ig-gradient-135: linear-gradient(135deg, #feda75, #fa7e1e, #d62976, #962fbf, #4f5bd5);
  --chat-bg: #dbe6ec;
  --chat-bubble-in: #ffffff;
  --chat-pattern-dot: rgba(0, 0, 0, 0.045);
}

html, body {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

#app {
  min-height: 100vh;
  max-width: 100%;
  overflow-x: hidden;
}

a {
  color: var(--blue);
  text-decoration: none;
}

input, textarea, select, button {
  font-family: inherit;
  font-size: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input::placeholder, textarea::placeholder {
  color: var(--text-muted);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 0;
  height: 0;
}

/* Layout */
.page {
  padding-bottom: calc(var(--nav-height) + 20px);
  max-width: 100%;
  margin: 0 auto;
  min-height: 100vh;
  display: none;
}

@media (min-width: 768px) {
  .page {
    max-width: 720px;
  }
}

@media (min-width: 1024px) {
  .page {
    max-width: 900px;
  }
}

.page.active {
  display: block;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-primary);
  position: sticky;
  top: 0;
  z-index: 10;
}

.page-header h1 {
  font-size: 18px;
  font-weight: 600;
}

.header-left, .header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 80px;
}

.header-right {
  justify-content: flex-end;
}

.header-center {
  flex: 1;
  text-align: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 13px;
  transition: all 0.2s;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--blue);
  color: white;
}

.btn-primary:hover {
  background: #1976d2;
}

.btn-secondary {
  background: transparent;
  border-color: var(--border-color);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: var(--bg-secondary);
}

.btn-lilac {
  background: var(--lilac);
  color: white;
}

.btn-lilac:hover {
  background: #7b1fa2;
}

.btn-danger {
  background: var(--danger);
  color: white;
}

.btn-link {
  color: var(--blue);
  padding: 4px;
  font-weight: 500;
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.btn-icon svg {
  width: 24px;
  height: 24px;
}

/* Forms */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.msg-entity {
  color: var(--blue);
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: rgba(30, 136, 229, 0.4);
  text-underline-offset: 2px;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.form-input:focus {
  border-color: var(--blue);
}

.form-input.error {
  border-color: var(--danger);
}

textarea.form-input {
  resize: vertical;
  min-height: 80px;
}

select.form-input {
  appearance: none;
  -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-secondary) 50%), linear-gradient(135deg, var(--text-secondary) 50%, transparent 50%);
  background-position: calc(100% - 20px) calc(1em), calc(100% - 15px) calc(1em);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  cursor: pointer;
}

select.form-input option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.form-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.form-error {
  font-size: 12px;
  color: var(--danger);
  margin-top: 4px;
}

/* Auth */
.auth-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 32px 24px;
}

.auth-logo {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--blue), var(--lilac));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.auth-subtitle {
  color: var(--text-secondary);
  margin-bottom: 32px;
  font-size: 16px;
}

.auth-form {
  width: 100%;
  max-width: 360px;
}

.auth-form .btn {
  margin-top: 8px;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 360px;
  margin: 20px 0;
  color: var(--text-muted);
  font-size: 12px;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-color);
}

.auth-switch {
  margin-top: 16px;
  color: var(--text-secondary);
  font-size: 13px;
}

.auth-switch button {
  color: var(--blue);
  font-weight: 600;
}

/* Post */
.post {
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 12px 16px;
  margin: 12px auto;
  max-width: 600px;
  background: var(--bg-primary);
}

.post-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.post-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  padding: 2px;
  background: var(--ig-gradient-135);
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.post-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.post-username {
  font-weight: 600;
  font-size: 13px;
}

.post-location {
  font-size: 11px;
  color: var(--text-secondary);
}

.post-image {
  width: 100%;
  border-radius: 0;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 8px;
}

.post-image img {
  width: 100%;
  height: auto;
  max-height: 600px;
  object-fit: cover;
  display: block;
}

.post-image-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
}

.post-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 4px;
}

.post-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  color: var(--text-primary);
  transition: color 0.2s;
}

.post-action-btn svg {
  width: 24px;
  height: 24px;
}

.post-action-btn.liked svg,
.post-action-btn.liked {
  color: var(--danger);
}

.post-action-btn.saved svg,
.post-action-btn.saved {
  color: var(--blue);
}

.post-action-btn:hover {
  opacity: 0.7;
}

.post-save-btn {
  margin-left: auto;
}

.post-likes {
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 4px;
}

.post-caption {
  font-size: 13px;
  margin-bottom: 4px;
  word-wrap: break-word;
}

.post-caption strong {
  font-weight: 600;
}

.post-comments-link {
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
}

.post-comments-link:hover {
  text-decoration: underline;
}

.post-time {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

/* Grid for profile */
.grid-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.grid-item {
  aspect-ratio: 1;
  background: var(--bg-secondary);
  overflow: hidden;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.grid-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.grid-item-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
}

.grid-item-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  opacity: 0;
  transition: opacity 0.2s;
}

.grid-item:hover .grid-item-overlay {
  opacity: 1;
}

.grid-item-overlay span {
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
  font-size: 14px;
}

.grid-item-overlay svg {
  width: 18px;
  height: 18px;
}

/* Profile */
.profile-header {
  padding: 16px 16px 0;
}

.profile-info {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 16px;
}

.profile-avatar {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  padding: 3px;
  background: var(--ig-gradient-135);
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.profile-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.profile-stats {
  flex: 1;
  display: flex;
  justify-content: space-around;
  text-align: center;
  padding-top: 8px;
}

.profile-stat {
  display: flex;
  flex-direction: column;
}

.profile-stat-value {
  font-weight: 700;
  font-size: 16px;
}

.profile-stat-label {
  font-size: 12px;
  color: var(--text-secondary);
}

.profile-name {
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 2px;
}

.profile-username {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.profile-bio {
  font-size: 13px;
  white-space: pre-wrap;
  margin-bottom: 12px;
}

.profile-actions {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.profile-actions .btn {
  flex: 1;
}

.profile-tabs {
  display: flex;
  border-top: 1px solid var(--border-color);
  margin-top: 4px;
}

.profile-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  color: var(--text-muted);
  transition: color 0.2s;
  border-bottom: 2px solid transparent;
}

.profile-tab.active {
  color: var(--text-primary);
  border-bottom-color: var(--text-primary);
}

.profile-tab svg {
  width: 22px;
  height: 22px;
}

/* Navbar */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-around;
  z-index: 100;
  max-width: 100%;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4px 12px;
  color: var(--text-secondary);
  transition: color 0.2s;
  cursor: pointer;
  position: relative;
}

.nav-item svg {
  width: 24px;
  height: 24px;
}

.nav-item.active {
  color: var(--text-primary);
}

.nav-item-label {
  font-size: 10px;
  margin-top: 2px;
}

.nav-badge {
  position: absolute;
  top: 0;
  right: 6px;
  background: var(--danger);
  color: white;
  font-size: 9px;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

/* Chats */
.chat-list {
  display: flex;
  flex-direction: column;
}

.chat-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: background 0.2s;
}

.chat-item:hover {
  background: var(--bg-secondary);
}

.chat-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.chat-info {
  flex: 1;
  min-width: 0;
}

.chat-name {
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 2px;
}

.chat-last-msg {
  font-size: 13px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-time {
  font-size: 11px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.chat-unread {
  background: var(--blue);
  color: white;
  font-size: 11px;
  font-weight: 600;
  min-width: 20px;
  height: 20px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 4px;
}

/* Chat messages */
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chat-message {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 14px;
  word-wrap: break-word;
  position: relative;
}

.chat-date-separator {
  align-self: center;
  margin: 10px 0 4px;
  padding: 4px 12px;
  border-radius: 12px;
  background: var(--bg-tertiary);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 500;
}

.msg-select-check {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--text-muted);
  background: var(--bg-primary);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: all 0.15s;
}

.chat-message.incoming .msg-select-check {
  left: 6px;
}

.chat-message.outgoing .msg-select-check {
  right: 6px;
}

.chat-message.selectable {
  cursor: pointer;
}

.chat-message.selectable .msg-select-check {
  display: flex;
}

.chat-message.incoming.selectable {
  padding-left: 36px;
}

.chat-message.outgoing.selectable {
  padding-right: 36px;
}

.chat-message.selected {
  background: var(--blue) !important;
  color: #fff !important;
}

.chat-message.selected .msg-select-check {
  border-color: #fff;
  background: #fff;
  color: var(--blue);
}

.chat-message.selected .chat-message-time,
.chat-message.selected .msg-read-status {
  color: rgba(255, 255, 255, 0.85) !important;
}

.chat-message.incoming {
  align-self: flex-start;
  background: var(--chat-bubble-in);
  border-bottom-left-radius: 4px;
}

.chat-message.outgoing {
  align-self: flex-end;
  background: var(--blue);
  color: white;
  border-bottom-right-radius: 4px;
}

.chat-message-time {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 4px;
  text-align: right;
}

.chat-message.outgoing .chat-message-time {
  color: rgba(255,255,255,0.7);
}

/* Telegram-style message grouping */
.chat-message {
  margin-top: 2px;
}
.chat-message.group-next {
  margin-bottom: 2px;
}
.chat-message.group-prev.group-next {
  margin: 2px 0;
}
.chat-message.group-prev {
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
}
.chat-message.incoming.group-next {
  border-bottom-left-radius: 8px;
}
.chat-message.outgoing.group-next {
  border-bottom-right-radius: 8px;
}

.msg-time-text {
  white-space: nowrap;
}

.check-svg {
  width: 14px;
  height: 14px;
  display: inline-block;
  vertical-align: middle;
}

.chat-message.outgoing .msg-read-status {
  color: rgba(255,255,255,0.6);
}
.chat-message.outgoing .msg-read-status.is-read {
  color: #fff;
}
.chat-message.outgoing .msg-edited {
  color: rgba(255,255,255,0.6);
}

.msg-sender-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  margin-bottom: 2px;
}
.chat-message.outgoing .msg-sender-name {
  color: rgba(255,255,255,0.8);
}

.msg-spoiler {
  position: relative;
  display: inline-block;
  cursor: pointer;
}
.msg-spoiler-inner {
  filter: blur(16px);
  transition: filter 0.2s ease;
}
.msg-spoiler.revealed .msg-spoiler-inner {
  filter: none !important;
}
.msg-spoiler-badge {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.msg-spoiler.revealed .msg-spoiler-badge {
  display: none !important;
}
.msg-ttl {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}
.chat-message.outgoing .msg-ttl {
  color: rgba(255,255,255,0.7);
}

/* Telegram-style chat header */
.chat-header-user {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex: 1;
  cursor: pointer;
}
.chat-header-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: var(--text-muted);
}
.chat-header-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.chat-header-avatar .avatar-letter {
  font-size: 16px;
  font-weight: 600;
}
.chat-header-text {
  min-width: 0;
  flex: 1;
  line-height: 1.25;
}
.chat-header-name h1 {
  font-size: 16px;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chat-header-status {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chat-header-status.online {
  color: #4caf50;
}
.chat-header-status.typing {
  color: var(--blue);
}

/* Chat ⋮ menu */
.chat-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 14px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-primary);
  font-size: 14px;
  text-align: left;
  transition: background 0.1s;
}
.chat-menu-item:hover {
  background: var(--bg-tertiary);
}
.chat-menu-item svg {
  flex-shrink: 0;
  color: var(--text-muted);
}
.chat-menu-danger,
.chat-menu-danger svg {
  color: var(--danger) !important;
}

/* Attach menu */
.chat-attach-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  cursor: pointer;
  color: var(--text-primary);
  font-size: 13px;
  transition: background 0.1s;
}
.chat-attach-item:hover {
  background: var(--bg-tertiary);
}
.chat-attach-item svg {
  color: var(--blue);
}

/* Online dot in chat list */
.chat-avatar {
  position: relative;
}
.online-dot {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #4caf50;
  border: 2px solid var(--bg-primary);
  display: none;
}
.chat-item.online .online-dot {
  display: block;
}
.chat-muted-icon {
  color: var(--text-muted);
  flex-shrink: 0;
  display: flex;
}
.chat-pinned-marker {
  color: var(--text-muted);
  flex-shrink: 0;
  font-size: 12px;
}

.video-circle {
  transition: transform 0.2s;
}
.video-circle:hover {
  transform: scale(1.05);
}

.chat-input-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--border-color);
  background: var(--chat-bg);
}

.chat-input-bar input {
  flex: 1;
  padding: 10px 16px;
  background: var(--chat-bubble-in);
  border: 1px solid transparent;
  border-radius: 24px;
  color: var(--text-primary);
  outline: none;
}

.chat-input-bar input:focus {
  border-color: var(--blue);
}

.chat-input-bar .btn-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--blue);
  color: white;
}

.chat-input-bar .btn-icon svg {
  width: 20px;
  height: 20px;
}

/* Chat header with call buttons */
.chat-call-buttons {
  display: flex;
  gap: 8px;
}

.chat-call-buttons .btn-icon {
  width: 36px;
  height: 36px;
  background: var(--bg-secondary);
  border-radius: 50%;
}

.chat-call-buttons .btn-icon svg {
  width: 20px;
  height: 20px;
  color: var(--text-primary);
}

/* Groups */
.group-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
}

.group-avatar {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blue), var(--lilac));
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.group-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.group-info {
  flex: 1;
  min-width: 0;
}

.group-name {
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 2px;
}

.group-members {
  font-size: 12px;
  color: var(--text-secondary);
}

.group-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.group-join-btn {
  padding: 6px 16px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  flex-shrink: 0;
}

.group-join-btn.joined {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.group-join-btn.not-joined {
  background: var(--blue);
  color: white;
}

/* Search */
.search-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--bg-primary);
  position: sticky;
  top: 0;
  z-index: 10;
}

.search-bar input {
  flex: 1;
  padding: 10px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  color: var(--text-primary);
  outline: none;
}

.search-bar input:focus {
  border-color: var(--blue);
}

.search-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
}

.search-tab {
  flex: 1;
  padding: 10px;
  text-align: center;
  font-weight: 500;
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}

.search-tab.active {
  color: var(--text-primary);
  border-bottom-color: var(--blue);
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
}

.search-result-item:hover {
  background: var(--bg-secondary);
}

/* Calling */
/* ---------- Telegram-style call screen ---------- */
#page-calls.call-active {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9990;
  background: #000;
  display: flex;
  flex-direction: column;
  max-width: none;
  width: 100%;
  padding-bottom: 0;
}

#page-calls.call-active .page-header {
  background: transparent;
  border-bottom: none;
  z-index: 3;
}

.calling-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
  position: relative;
  min-height: 0;
}

.calling-container > *:not(.call-video-full) {
  position: relative;
  z-index: 1;
}

.calling-avatar {
  width: 132px;
  height: 132px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 20px;
  border: none;
}

.calling-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.calling-avatar svg {
  width: 56px;
  height: 56px;
  color: var(--text-muted);
}

.calling-name {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 6px;
}

.calling-status {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.calling-actions {
  display: flex;
  gap: 32px;
  align-items: center;
  margin-top: auto;
  padding-bottom: 40px;
}

.calling-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, opacity 0.15s;
}

.calling-btn:hover {
  transform: scale(1.06);
}

.calling-btn:active {
  transform: scale(0.96);
}

.calling-btn svg {
  width: 26px;
  height: 26px;
}

.calling-btn-end {
  background: var(--danger);
  color: white;
  width: 68px;
  height: 68px;
}

.calling-btn-end svg {
  width: 30px;
  height: 30px;
}

.calling-btn-accept {
  background: var(--success);
  color: white;
  width: 68px;
  height: 68px;
}

.calling-btn-accept svg {
  width: 30px;
  height: 30px;
}

.calling-btn-mute {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.calling-btn-mute.muted {
  opacity: 1;
  background: var(--danger);
  color: white;
  border-color: transparent;
}

.call-video-full {
  position: absolute;
  inset: 0;
  background: #000;
  display: none;
  z-index: 0;
}

.call-video-full video.remote {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.call-video-full video.local {
  position: absolute;
  bottom: 16px;
  right: 16px;
  width: 112px;
  height: 150px;
  object-fit: cover;
  border-radius: 12px;
  background: var(--bg-tertiary);
}

/* Incoming call overlay (Telegram-style) */
#incoming-call-overlay {
  background: rgba(0, 0, 0, 0.96);
}

#incoming-call-overlay .calling-avatar {
  margin-bottom: 24px;
}

#incoming-call-overlay .call-accept-ring {
  position: relative;
  width: 96px;
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#incoming-call-overlay .call-accept-ring::before,
#incoming-call-overlay .call-accept-ring::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--success);
  animation: call-pulse 2s ease-out infinite;
}

#incoming-call-overlay .call-accept-ring::after {
  animation-delay: 1s;
}

#incoming-call-overlay .call-accept-ring .calling-btn-accept {
  position: relative;
  z-index: 1;
  width: 72px;
  height: 72px;
}

@keyframes call-pulse {
  0% { transform: scale(0.8); opacity: 0.9; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* Settings */
.settings-list {
  display: flex;
  flex-direction: column;
}

.settings-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: background 0.2s;
}

.settings-item:hover {
  background: var(--bg-secondary);
}

.settings-item-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.settings-item-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
}

.settings-item-icon.blue {
  background: rgba(30, 136, 229, 0.15);
  color: var(--blue);
}

.settings-item-icon.lilac {
  background: rgba(156, 39, 176, 0.15);
  color: var(--lilac);
}

.settings-item-icon.red {
  background: rgba(229, 57, 53, 0.15);
  color: var(--danger);
}

.settings-item-icon.green {
  background: rgba(67, 160, 71, 0.15);
  color: var(--success);
}

.settings-item-text {
  font-size: 14px;
}

.settings-item-sub {
  font-size: 12px;
  color: var(--text-secondary);
}

.settings-item-right {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 13px;
}

.settings-item-right svg {
  width: 16px;
  height: 16px;
}

/* Toggle */
.toggle {
  width: 44px;
  height: 24px;
  border-radius: 12px;
  background: var(--border-color);
  position: relative;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
}

.toggle.active {
  background: var(--blue);
}

.toggle-knob {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: white;
  position: absolute;
  top: 2px;
  left: 2px;
  transition: transform 0.2s;
}

.toggle.active .toggle-knob {
  transform: translateX(20px);
}

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 16px;
  animation: fadeIn 0.2s;
}

.modal-content {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  max-width: 420px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  animation: slideUp 0.3s;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
  font-size: 16px;
  font-weight: 600;
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  cursor: pointer;
}

.modal-close:hover {
  background: var(--bg-secondary);
}

.modal-close svg {
  width: 20px;
  height: 20px;
}

.modal-body {
  padding: 16px;
}

.modal-footer {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--border-color);
}

.modal-footer .btn {
  flex: 1;
}

/* QR */
.qr-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 80vh;
  padding: 32px;
  text-align: center;
}

.qr-box {
  width: 240px;
  height: 240px;
  background: white;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  padding: 16px;
}

.qr-box svg {
  width: 100%;
  height: 100%;
}

.qr-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

.qr-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

/* Stories bar */
.stories-bar {
  display: flex;
  gap: 12px;
  padding: 12px 16px;
  overflow-x: auto;
  border-bottom: 1px solid var(--border-color);
}

.story-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  flex-shrink: 0;
}

.story-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--lilac));
  padding: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.story-avatar-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--bg-primary);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.story-avatar-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.story-name {
  font-size: 11px;
  color: var(--text-secondary);
  max-width: 64px;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Create post */
.create-post-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
}

.create-post-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  overflow: hidden;
  flex-shrink: 0;
}

.create-post-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.create-post-input {
  flex: 1;
  padding: 10px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  color: var(--text-primary);
  text-align: left;
  font-size: 13px;
  cursor: pointer;
}

.create-post-input:hover {
  border-color: var(--text-muted);
}

/* --- Feed column: Instagram-style centered feed on desktop --- */
@media (min-width: 601px) {
  .stories-bar,
  .create-post-bar,
  #suggested-section,
  #feed-loader {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }
}


/* Loading */
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}

.spinner {
  width: 28px;
  height: 28px;
  border: 3px solid var(--border-color);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* Empty state */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  text-align: center;
}

.empty-state svg {
  width: 48px;
  height: 48px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.empty-state-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}

.empty-state-text {
  font-size: 13px;
  color: var(--text-secondary);
}

/* Toast */
.toast {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  z-index: 300;
  animation: slideDown 0.3s;
  max-width: 90%;
  text-align: center;
}

.toast.success {
  background: var(--success);
  color: white;
}

.toast.error {
  background: var(--danger);
  color: white;
}

.toast.info {
  background: var(--blue);
  color: white;
}

/* Call history */
.call-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
}

.call-info {
  flex: 1;
}

.call-name {
  font-weight: 600;
  font-size: 14px;
}

.call-meta {
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.call-type {
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 500;
}

.call-type.incoming {
  color: var(--success);
  background: rgba(67, 160, 71, 0.1);
}

.call-type.outgoing {
  color: var(--blue);
  background: rgba(30, 136, 229, 0.1);
}

.call-type.missed {
  color: var(--danger);
  background: rgba(229, 57, 53, 0.1);
}

/* Animations */
@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes slideDown {
  from { transform: translateX(-50%) translateY(-20px); opacity: 0; }
  to { transform: translateX(-50%) translateY(0); opacity: 1; }
}

/* Responsive */
@media (min-width: 768px) {
  .page {
    max-width: 720px;
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
  }

  .bottom-nav {
    max-width: 720px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
  }

  .profile-avatar {
    width: 100px;
    height: 100px;
  }
}

@media (min-width: 1024px) {
  .page {
    max-width: 900px;
  }

  .bottom-nav {
    max-width: 900px;
  }
}

/* Utility */
.hidden {
  display: none !important;
}

.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.text-center { text-align: center; }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.truncate {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* File input */
.file-input-wrapper {
  position: relative;
  display: inline-block;
}

.file-input-wrapper input[type="file"] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.avatar-preview {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  border: 3px solid var(--blue);
}

.avatar-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Contact sync */
.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-color);
}

.contact-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 2px solid var(--blue);
}

.contact-info {
  flex: 1;
}

.contact-name {
  font-weight: 500;
  font-size: 14px;
}

.contact-phone {
  font-size: 12px;
  color: var(--text-muted);
}

/* Comments section */
.comment-item {
  display: flex;
  gap: 8px;
  padding: 8px 0;
}

.comment-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.comment-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comment-body {
  flex: 1;
}

.comment-username {
  font-weight: 600;
  font-size: 12px;
}

.comment-text {
  font-size: 13px;
}

.comment-time {
  font-size: 11px;
  color: var(--text-muted);
}

/* Missing styles */
.post-action-btn.disliked {
  color: var(--danger);
}

.calling-btn.muted {
  opacity: 0.5;
  background: var(--danger);
  color: white;
}

.dragover {
  border-color: var(--blue) !important;
  background: rgba(30, 136, 229, 0.1);
}

.post-menu {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--bg-secondary);
  border-radius: 12px;
  padding: 8px;
  z-index: 1000;
  min-width: 200px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}

/* Post detail */
#post-detail {
  max-width: 900px;
  margin: 0 auto;
}

/* Dropzone */
.dropzone {
  border: 2px dashed var(--border-color);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}

.dropzone-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
}

.notif-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: background 0.2s;
}

.notif-item:hover {
  background: var(--bg-secondary);
}

.notif-item.unread {
  background: rgba(30, 136, 229, 0.05);
  border-left: 3px solid var(--blue);
}

.notif-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.notif-icon svg {
  width: 24px;
  height: 24px;
}

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

.notif-text {
  font-size: 14px;
  line-height: 1.4;
}

.notif-text strong {
  color: var(--text-primary);
}

.notif-time {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.notif-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--danger);
  color: #fff;
  font-size: 10px;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  font-weight: 700;
}

.load-more {
  padding: 16px;
  text-align: center;
}

.stories-bar {
  display: flex;
  gap: 12px;
  padding: 12px 16px;
  overflow-x: auto;
  scrollbar-width: none;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-primary);
}

.stories-bar::-webkit-scrollbar { display: none; }

.story-avatar-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  flex-shrink: 0;
}

.story-avatar-ring {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  padding: 4px;
  background: var(--ig-gradient-135);
}

.story-avatar-ring.has-story {
  background: var(--ig-gradient-135);
}

.story-avatar-ring.no-story {
  background: var(--border-color);
}

.story-avatar-ring img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--bg-primary);
}

.story-avatar-ring .story-add {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-tertiary);
  border: 2px solid var(--bg-primary);
}

.story-avatar-ring .story-add svg {
  width: 20px;
  height: 20px;
  stroke: var(--blue);
}

.story-username {
  font-size: 11px;
  color: var(--text-secondary);
  max-width: 64px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
}

.story-viewer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.story-viewer-content {
  max-width: 400px;
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
}

.story-viewer-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 50px 16px 16px;
  background: linear-gradient(to bottom, rgba(0,0,0,0.6), transparent);
  z-index: 10;
}

.story-viewer-header img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.story-viewer-header .story-viewer-name {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
}

.story-viewer-header .story-viewer-time {
  font-size: 11px;
  color: rgba(255,255,255,0.7);
}

.story-viewer-close {
  margin-left: auto;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 4px;
}

.story-viewer-close svg { width: 24px; height: 24px; }

.story-viewer-image {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.story-viewer-image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.story-viewer-text {
  padding: 16px;
  color: #fff;
  font-size: 16px;
  text-align: center;
}

.story-progress-bar {
  position: absolute;
  top: 8px;
  left: 8px;
  right: 8px;
  display: flex;
  gap: 4px;
  z-index: 10;
}

.story-progress-segment {
  flex: 1;
  height: 2px;
  background: rgba(255,255,255,0.3);
  border-radius: 1px;
  overflow: hidden;
}

.story-progress-fill {
  height: 100%;
  background: #fff;
  width: 0%;
  animation: storyProgress 5s linear forwards;
}

@keyframes storyProgress {
  to { width: 100%; }
}

.story-nav-left, .story-nav-right {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 40%;
  z-index: 5;
  cursor: pointer;
}

.story-nav-left { left: 0; }
.story-nav-right { right: 0; }

.hashtag {
  color: var(--blue);
  cursor: pointer;
  font-weight: 500;
}

.hashtag:hover {
  text-decoration: underline;
}

.suggested-section {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
}

.suggested-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.suggested-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
}

.suggested-user img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--bg-tertiary);
}

.suggested-user-info {
  flex: 1;
  min-width: 0;
}

.suggested-user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.suggested-user-bio {
  font-size: 11px;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.suggested-follow-btn {
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 8px;
}

.post-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  margin: 12px auto;
  max-width: 600px;
}

.post-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
}

.post-card-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--bg-tertiary);
  cursor: pointer;
}

.post-card-avatar-placeholder {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--lilac));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  cursor: pointer;
  flex-shrink: 0;
}

.post-card-user {
  flex: 1;
  min-width: 0;
}

.post-card-username {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
}

.post-card-username:hover { opacity: 0.8; }

.post-card-location {
  font-size: 11px;
  color: var(--text-muted);
}

.post-card-more {
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: 4px;
}

.post-card-more svg { width: 20px; height: 20px; }

.post-card-image {
  width: 100%;
  max-height: 500px;
  object-fit: cover;
  display: block;
  background: var(--bg-secondary);
}

.post-card-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px 4px;
}

.post-card-action {
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.post-card-action svg { width: 24px; height: 24px; }
.post-card-action.liked svg { stroke: #e53935; fill: #e53935; }
.post-card-action.disliked svg { stroke: #f44336; fill: #f44336; }
.post-card-action.saved svg { stroke: #FFD700; fill: #FFD700; }

.post-card-action-right {
  margin-left: auto;
}

.post-card-likes {
  padding: 0 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.post-card-content {
  padding: 4px 16px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-primary);
}

.post-card-content .post-username-link {
  font-weight: 600;
  cursor: pointer;
  margin-right: 6px;
}

.post-card-content .post-username-link:hover { opacity: 0.8; }

.post-card-comments {
  padding: 2px 16px;
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
}

.post-card-time {
  padding: 2px 16px 8px;
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.post-comment-input {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-top: 1px solid var(--border-color);
}

.post-comment-input input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 13px;
  outline: none;
}

.post-comment-input input::placeholder { color: var(--text-muted); }

.post-comment-input button {
  background: none;
  border: none;
  color: var(--blue);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  padding: 4px;
}

.post-comment-input button:disabled {
  opacity: 0.3;
  cursor: default;
}
 
/* ===================================================== */ 
/* RESPONSIVE MOBILE OVERRIDES - appended July 2026 */ 
/* ===================================================== */ 
 
/* --- Stories bar: ensure horizontal scroll on mobile --- */ 
@media (max-width: 768px) { 
  .stories-bar { 
    overflow-x: auto; 
    scrollbar-width: none; 
    -webkit-overflow-scrolling: touch; 
  } 
  .stories-bar::-webkit-scrollbar { 
    display: none; 
  } 
}
 
/* --- Screens <= 768px: tablets and small screens --- */ 
@media (max-width: 768px) { 
  .calling-container { 
    padding: 24px; 
  } 
  .calling-btn { 
    width: 48px; 
    height: 48px; 
  } 
  .calling-btn svg { 
    width: 24px; 
    height: 24px; 
  } 
  .calling-actions { 
    gap: 16px; 
  } 
  .page-header { 
    padding: 10px 12px; 
  } 
  .page-header h1 { 
    font-size: 16px; 
  } 
  .header-left, .header-right { 
    min-width: 60px; 
    gap: 8px; 
  } 
  .chat-input-bar { 
    padding: 10px 12px; 
  } 
  .chat-input-bar input { 
    padding: 8px 14px; 
    font-size: 13px; 
  } 
  .post-card-header, 
  .post-card-actions, 
  .post-card-likes, 
  .post-card-content, 
  .post-card-comments, 
  .post-card-time { 
    padding-left: 12px; 
    padding-right: 12px; 
  } 
}
 
/* --- Screens <= 480px: small phones --- */ 
@media (max-width: 480px) { 
  .calling-container { 
    padding: 16px; 
  } 
  .calling-btn { 
    width: 44px; 
    height: 44px; 
  } 
  .calling-btn svg { 
    width: 22px; 
    height: 22px; 
  } 
  .calling-actions { 
    gap: 12px; 
  } 
  .calling-name { 
    font-size: 18px; 
  } 
  .calling-status { 
    font-size: 13px; 
  } 
  .page-header { 
    padding: 8px 10px; 
  } 
  .page-header h1 { 
    font-size: 15px; 
  } 
  .chat-input-bar { 
    padding: 8px 10px; 
  } 
  .chat-input-bar input { 
    padding: 6px 12px; 
    font-size: 12px; 
  } 
}
 
/* --- Screens <= 600px: medium/small devices --- */ 
@media (max-width: 600px) { 
  .post-card { 
    width: 100%; 
    margin: 0; 
    border-left: none; 
    border-right: none; 
    border-radius: 0; 
  } 
  .page-header { 
    padding: 8px 12px; 
  } 
  .page-header h1 { 
    font-size: 16px; 
  } 
  .chat-input-bar { 
    padding: 8px 12px; 
    gap: 6px; 
  } 
  .chat-input-bar input { 
    padding: 8px 12px; 
    font-size: 13px; 
  } 
  .chat-input-bar .btn-icon { 
    width: 36px; 
    height: 36px; 
  } 
  .chat-input-bar .btn-icon svg { 
    width: 18px; 
    height: 18px; 
  } 
  .story-avatar-ring { 
    width: 52px; 
    height: 52px; 
  } 
  .story-username { 
    font-size: 10px; 
    max-width: 52px; 
  } 
  .stories-bar { 
    padding: 8px 12px; 
    gap: 10px; 
  } 
}

.voice-msg {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
}

.voice-wave {
  flex: 1;
  height: 32px;
  background: var(--bg-tertiary);
  border-radius: 6px;
  overflow: hidden;
  position: relative;
}

.voice-wave div {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding: 0 4px;
  gap: 2px;
}

.voice-wave div div {
  position: static;
  width: 3px;
  border-radius: 2px;
  background: var(--blue);
  flex-shrink: 0;
}

.voice-play-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--blue);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.voice-play-btn:hover {
  opacity: 0.9;
}

.msg-read-status {
  user-select: none;
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.qr-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 8px;
}

@media (max-width: 480px) {
  .qr-box {
    width: 200px;
    height: 200px;
  }
  .qr-container {
    padding: 20px;
  }
}

/* ===================================================== */
/* NEW FEATURES CSS - July 2026                          */
/* ===================================================== */

/* Explore grid */
.explore-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  padding: 2px;
}

.explore-item {
  aspect-ratio: 1;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  background: var(--bg-secondary);
}

.explore-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.explore-item-stats {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 4px 8px;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
}

.explore-item-stats span {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Create post form in modal */
.create-post-form textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
  resize: vertical;
  min-height: 60px;
}

.create-post-form textarea:focus {
  border-color: var(--blue);
}

/* Story viewer enhancements */
.story-viewer-overlay .story-reply-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 16px;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  z-index: 10;
}

.story-viewer-overlay .story-reply-bar input {
  width: 100%;
  padding: 10px 16px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 20px;
  color: #fff;
  font-size: 13px;
  outline: none;
}

.story-viewer-overlay .story-reply-bar input::placeholder {
  color: rgba(255,255,255,0.6);
}

.story-viewer-overlay .story-reply-bar input:focus {
  border-color: rgba(255,255,255,0.4);
}

.story-react-btn {
  transition: transform 0.2s;
}

.story-react-btn:hover {
  transform: scale(1.2);
}

.story-react-btn:active {
  transform: scale(1.4);
}

/* Story creation modal */
.story-creation-preview {
  width: 100%;
  max-width: 250px;
  margin: 0 auto 16px;
  aspect-ratio: 9/16;
  background: var(--bg-secondary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: pointer;
  border: 2px dashed var(--border-color);
}

.story-creation-preview:hover {
  border-color: var(--blue);
}

.story-creation-preview img,
.story-creation-preview video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Post share/reshare */
.post-share-count {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 16px;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.post-share-count svg {
  width: 14px;
  height: 14px;
}

/* Post location display */
.post-card-location {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 16px;
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.post-card-location svg {
  width: 12px;
  height: 12px;
}

/* Multi-image carousel */
.post-carousel {
  position: relative;
  overflow: hidden;
  width: 100%;
  max-height: 500px;
}

.post-carousel-images {
  display: flex;
  transition: transform 0.3s ease;
  width: 100%;
}

.post-carousel-images img {
  width: 100%;
  min-width: 100%;
  max-height: 500px;
  object-fit: cover;
}

.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255,255,255,0.8);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.carousel-nav:hover {
  background: #fff;
}

.carousel-prev { left: 8px; }
.carousel-next { right: 8px; }

.carousel-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 4px;
  z-index: 5;
}

.carousel-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  transition: background 0.3s;
}

.carousel-dot.active {
  background: #fff;
}

/* Message reactions */
.message-reactions {
  display: flex;
  gap: 4px;
  margin-top: 4px;
  flex-wrap: wrap;
}

.message-reaction {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 2px 6px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.message-reaction:hover {
  border-color: var(--blue);
  background: rgba(30,136,229,0.1);
}

.message-reaction.mine {
  border-color: var(--blue);
  background: rgba(30,136,229,0.15);
}

.message-reaction-count {
  font-size: 11px;
  color: var(--text-secondary);
}

/* Message reaction picker */
.reaction-picker {
  position: absolute;
  bottom: 100%;
  left: 0;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 6px 8px;
  display: flex;
  gap: 4px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  z-index: 100;
  animation: slideUp 0.2s;
}

.reaction-picker button {
  font-size: 20px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 50%;
  transition: transform 0.2s;
}

.reaction-picker button:hover {
  transform: scale(1.3);
  background: var(--bg-tertiary);
}

/* User notes */
.note-bubble {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: background 0.2s;
}

.note-bubble:hover {
  background: var(--bg-tertiary);
}

.note-bubble-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.note-bubble-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.note-bubble-text {
  flex: 1;
  font-size: 13px;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Close friends */
.close-friend-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  background: rgba(67,160,71,0.15);
  border-radius: 4px;
  font-size: 11px;
  color: var(--success);
  font-weight: 500;
}

.close-friend-badge svg {
  width: 12px;
  height: 12px;
}

/* Story highlights */
.story-highlights {
  display: flex;
  gap: 16px;
  padding: 12px 16px;
  overflow-x: auto;
  scrollbar-width: none;
}

.story-highlights::-webkit-scrollbar { display: none; }

.highlight-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  flex-shrink: 0;
}

.highlight-ring {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: none;
  padding: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ig-gradient-135);
}

.highlight-ring img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.highlight-title {
  font-size: 11px;
  color: var(--text-secondary);
  max-width: 64px;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Profile analytics tab */
.analytics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 16px;
}

.analytics-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  text-align: center;
}

.analytics-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.analytics-label {
  font-size: 12px;
  color: var(--text-secondary);
}

/* Hashtag list in search/explore */
.hashtag-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
}

.hashtag-list-item:hover {
  background: var(--bg-secondary);
}

.hashtag-list-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-size: 18px;
  font-weight: 700;
}

/* Report modal */
.report-reasons {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.report-reason-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.report-reason-item:hover {
  border-color: var(--blue);
  background: rgba(30,136,229,0.05);
}

.report-reason-item.selected {
  border-color: var(--blue);
  background: rgba(30,136,229,0.1);
}

.report-reason-item input[type="radio"] {
  accent-color: var(--blue);
}

/* Responsive additions */
@media (max-width: 480px) {
  .explore-grid {
    gap: 1px;
  }
  
  .analytics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    padding: 12px;
  }
  
  .analytics-card {
    padding: 12px;
  }
  
  .analytics-value {
    font-size: 20px;
  }
}

/* ===== Analytics Tab ===== */
.analytics-container {
  padding: 0 16px 24px;
}

.analytics-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 12px;
}

.analytics-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  text-align: center;
}

.analytics-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 4px;
}

.analytics-label {
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.analytics-top-posts {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.analytics-post {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px;
  cursor: pointer;
  transition: border-color 0.2s;
}

.analytics-post:hover {
  border-color: var(--blue);
}

.analytics-post-content {
  font-size: 14px;
  color: var(--text-primary);
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.analytics-post-stats {
  display: flex;
  gap: 12px;
  font-size: 12px;
  color: var(--text-secondary);
}

/* ===== Message Search ===== */
.chat-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 8px;
}

.chat-search input {
  background: none;
  border: none;
  color: var(--text-primary);
  flex: 1;
  outline: none;
  font-size: 13px;
}

.chat-search svg {
  width: 16px;
  height: 16px;
  color: var(--text-muted);
}

.search-results {
  max-height: 300px;
  overflow-y: auto;
}

.search-result-item {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: background 0.2s;
}

.search-result-item:hover {
  background: var(--bg-secondary);
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-text {
  font-size: 13px;
  color: var(--text-primary);
}

.search-result-meta {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.search-result-highlight {
  background: rgba(30, 136, 229, 0.3);
  color: var(--blue);
  padding: 0 2px;
  border-radius: 2px;
}

/* Spoiler */
.spoiler.revealed {
  color: inherit !important;
  background: transparent !important;
}

/* Scroll-to-bottom button */
#chat-scroll-bottom-btn {
  position: absolute;
  bottom: 100px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  z-index: 10;
}
#chat-scroll-bottom-btn:hover {
  background: var(--bg-tertiary);
}

/* ===== Scheduled Posts ===== */
.scheduled-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(251, 140, 0, 0.15);
  color: var(--orange);
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}

/* ===== Responsive Analytics ===== */
@media (max-width: 480px) {
  .analytics-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ===== Post Collaborators ===== */
.collaborators-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-top: 1px solid var(--border-color);
  font-size: 12px;
  color: var(--text-secondary);
}

.collaborators-avatars {
  display: flex;
  margin-left: 4px;
}

.collaborators-avatars .collab-avatar {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--bg-primary);
  margin-left: -6px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--blue), var(--lilac));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  color: #fff;
  font-weight: 600;
}

.collaborators-avatars .collab-avatar:first-child {
  margin-left: 0;
}

.collab-invite-btn {
  background: none;
  border: 1px dashed var(--border-color);
  color: var(--text-muted);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 12px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.collab-invite-btn:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.collab-pending-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(251, 140, 0, 0.15);
  color: var(--orange);
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 12px;
  cursor: pointer;
  transition: background 0.2s;
}

.collab-pending-badge:hover {
  background: rgba(251, 140, 0, 0.25);
}

.collab-accept-btn {
  background: var(--success);
  color: #fff;
  border: none;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
}

.collab-decline-btn {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
}

@media (max-width: 480px) {
  .collaborators-bar {
    flex-wrap: wrap;
  }
}

/* Color scheme picker */
.color-picker-group input[type="color"] {
  -webkit-appearance: none;
  border: 2px solid var(--border-color, rgba(255,255,255,0.1));
  padding: 2px;
}
.color-picker-group input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}
.color-picker-group input[type="color"]::-webkit-color-swatch {
  border: none;
  border-radius: 4px;
}

/* Chat user search results */
.chat-user-result:hover {
  background: var(--bg-tertiary, rgba(255,255,255,0.05));
}

/* Document file display */
.post-document-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--bg-card, #1A1A2E);
  border: 1px solid var(--border-color, rgba(255,255,255,0.1));
  border-radius: 8px;
  color: var(--text-primary, #fff);
  text-decoration: none;
  transition: background 0.2s;
}
.post-document-link:hover {
  background: var(--bg-tertiary, rgba(255,255,255,0.08));
}
.post-document-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(30,136,229,0.15);
  border-radius: 6px;
  flex-shrink: 0;
}

/* ---------- Chats: two-panel layout (desktop) ---------- */
.chat-item.active {
  background: var(--bg-tertiary);
}

#chat-messages-view {
  position: relative;
  background: var(--chat-bg);
}

#chat-header {
  background: var(--chat-bg);
}

#chat-messages-container {
  background-color: var(--chat-bg);
  background-image:
    radial-gradient(var(--chat-pattern-dot) 1px, transparent 1.2px),
    url('/assets/wall.png');
  background-size: 22px 22px, cover;
  background-position: 0 0, center;
}

#chat-placeholder {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  background: var(--chat-bg);
  z-index: 5;
  color: var(--text-muted);
  font-size: 15px;
}

@media (min-width: 900px) {
  #page-chats {
    max-width: none;
    padding-bottom: 0;
  }
  #chats-content {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    height: calc(100vh - var(--nav-height));
  }
  #chats-left {
    width: 340px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
  }
  #chats-resizer {
    width: 6px;
    flex-shrink: 0;
    cursor: col-resize;
    background: transparent;
    transition: background .15s;
  }
  #chats-resizer:hover,
  body.chats-resizing #chats-resizer {
    background: var(--blue, #1e88e5);
    opacity: .45;
  }
  body.chats-resizing {
    user-select: none;
    cursor: col-resize;
  }
  #chats-search {
    width: 100%;
    flex-shrink: 0;
  }
  #chats-list {
    flex: 1;
    overflow-y: auto;
  }
  #chat-messages-view {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
  }
  #chat-back-btn {
    display: none;
  }
  #chat-header .header-left {
    min-width: 0;
  }
}