/**
 * ============================================
 * Chats Styles
 * ============================================
 */

/* ── Chat List Screen ─────────────────────────────────────────────── */
#chats {
  padding: 0 20px 20px;
}

#chats h1 {
  margin-bottom: 20px;
  color: var(--text);
}

.chats-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ── Chat List Item ───────────────────────────────────────────────── */
.chat-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border, rgba(255,255,255,0.08));
  border-radius: var(--radius, 16px);
  padding: 12px 14px;
  cursor: pointer;
  transition: border-color 0.25s ease, background 0.25s ease,
              transform 0.3s var(--ease-spring, cubic-bezier(0.16,1,0.3,1)),
              box-shadow 0.25s ease;
}

.chat-item:hover {
  border-color: var(--color-accent-border, rgba(244,197,66,0.3));
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

.chat-item:active {
  transform: translateY(0);
}

.chat-item.unread {
  border-color: var(--color-accent-border, rgba(244,197,66,0.35));
  background: rgba(244, 197, 66, 0.04);
  box-shadow: 0 0 0 1px rgba(244, 197, 66, 0.12);
}

.chat-item-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}

/* avatar + text side */
.chat-item-title {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.chat-item-title h4 {
  margin: 0 0 3px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-item-title p {
  margin: 0;
  font-size: 12px;
  color: var(--color-text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* right-side meta */
.chat-item-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  flex-shrink: 0;
}

.chat-item-date {
  font-size: 11px;
  color: var(--color-text-tertiary);
  white-space: nowrap;
}

.chat-item-delete {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-tertiary);
  border-radius: 6px;
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 12px;
  transition: border-color 0.2s, color 0.2s;
}

.chat-item-delete:hover {
  color: var(--text);
  border-color: var(--color-accent);
}

/* Message preview */
.chat-item-preview {
  margin: 8px 0 0 50px; /* align under title text, past avatar */
  font-size: 12px;
  color: var(--color-text-tertiary);
  line-height: 1.4;
  text-overflow: ellipsis;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}

.chat-item-preview.unread {
  font-weight: 600;
  color: var(--color-text-secondary);
}

/* Unread badge */
.chat-unread-badge {
  background: var(--color-accent);
  color: #1a1a1a;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  flex-shrink: 0;
}

/* ── Chat List Item Avatar ────────────────────────────────────────── */
.chat-item-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
  color: var(--color-primary);
  overflow: hidden;
  position: relative;
}

.chat-item-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

/* ── Chat Modal (full-screen) ─────────────────────────────────────── */
#chatModal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  flex-direction: column;
  z-index: 1000;
}

#chatModal.active {
  display: flex;
}

.chat-modal-content {
  position: absolute;
  inset: 0;
  background: var(--color-primary);
  display: flex;
  flex-direction: column;
  animation: slideUp 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}

/* ── Chat Header ──────────────────────────────────────────────────── */
.chat-header {
  background: var(--color-secondary);
  border-bottom: 1px solid var(--color-border);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Back arrow button */
.chat-back-btn {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  font-size: 14px;
  transition: background 0.2s, border-color 0.2s;
}

.chat-back-btn:hover {
  background: var(--color-bg-dark);
  border-color: var(--color-accent);
}

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

.chat-header-content h3 {
  margin: 0 0 2px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-header-content p {
  margin: 0;
  font-size: 12px;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  overflow: hidden;
}

.chat-user-link {
  background: none;
  border: none;
  padding: 0;
  color: var(--color-text-secondary);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.chat-user-link:hover {
  color: var(--text);
}

/* Price pill */
.chat-header-price {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-accent);
  white-space: nowrap;
  background: rgba(244, 197, 66, 0.12);
  border: 1px solid rgba(244, 197, 66, 0.25);
  padding: 4px 10px;
  border-radius: 8px;
  flex-shrink: 0;
}

/* Header avatar (small inline in the username line) */
.chat-header-avatar {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 9px;
  color: var(--color-primary);
  overflow: hidden;
  position: relative;
  vertical-align: middle;
}

.chat-header-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

/* ── Messages Area ────────────────────────────────────────────────── */
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  background: var(--color-primary);
}

/* Thin custom scrollbar */
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-track { background: transparent; }
.chat-messages::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 2px;
}
.chat-messages::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-tertiary);
}

/* ── Message Bubble ───────────────────────────────────────────────── */
.message {
  display: flex;
  flex-direction: column;
  gap: 2px;
  animation: msgIn 0.2s ease;
}

@keyframes msgIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.message.own   { align-items: flex-end; }
.message.other { align-items: flex-start; }

/* Add a little extra gap before a message from a different sender */
.message.own + .message.other,
.message.other + .message.own {
  margin-top: 8px;
}

.message-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-width: 72%;
}

.message.own   .message-content { align-items: flex-end; }
.message.other .message-content { align-items: flex-start; }

.message-text {
  margin: 0;
  padding: 10px 14px;
  border-radius: 18px;
  word-wrap: break-word;
  white-space: pre-wrap;
  font-size: 14px;
  line-height: 1.5;
}

/* Own messages — accent yellow */
.message.own .message-text {
  background: var(--color-accent);
  color: #1a1a1a;
  border-bottom-right-radius: 4px;
}

/* Other messages — card-style */
.message.other .message-text {
  background: var(--color-secondary);
  color: var(--text);
  border: 1px solid var(--color-border);
  border-bottom-left-radius: 4px;
}

/* Admin messages — centered, red-tinted */
.message.admin {
  align-items: center;
}

.message.admin .message-content {
  align-items: center;
  max-width: 85%;
}

.message-admin-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #ef4444;
  margin-bottom: 2px;
}

.message.admin .message-text {
  background: rgba(239, 68, 68, 0.12);
  color: var(--text);
  border: 1px solid rgba(239, 68, 68, 0.35);
  border-radius: 12px;
  text-align: center;
}

.message.admin .message-time {
  text-align: center;
}

.message-time {
  font-size: 10px;
  color: var(--color-text-tertiary);
  padding: 0 4px;
}

/* Date divider */
.message-date {
  font-size: 11px;
  color: var(--color-text-tertiary);
  text-align: center;
  width: 100%;
  margin: 14px 0 6px;
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
}

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

/* "Load older" button (injected by JS) */
.load-older-btn {
  align-self: center;
  background: var(--color-secondary);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  margin-bottom: 6px;
  transition: border-color 0.2s, color 0.2s;
}

.load-older-btn:hover {
  border-color: var(--color-accent);
  color: var(--text);
}

/* ── Chat Input Area ──────────────────────────────────────────────── */
.chat-input-area {
  background: rgba(14,14,14,0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border, rgba(255,255,255,0.08));
  padding: 10px 12px;
  display: flex;
  gap: 8px;
  align-items: flex-end;
  flex-shrink: 0;
}

.message-input {
  flex: 1;
  border: 1px solid var(--color-border, rgba(255,255,255,0.08));
  border-radius: 22px;
  padding: 10px 16px;
  font-size: 14px;
  font-family: inherit;
  resize: none;
  min-height: 40px;
  max-height: 100px;
  background: rgba(255,255,255,0.04);
  color: var(--text);
  line-height: 1.4;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.message-input::placeholder {
  color: var(--color-text-tertiary);
}

.message-input:focus {
  outline: none;
  border-color: rgba(244,197,66,0.4);
  background: rgba(255,255,255,0.06);
  box-shadow: 0 0 0 3px rgba(244,197,66,0.07);
}

/* Circular send button */
.message-send-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #1a1a1a;
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  flex-shrink: 0;
  box-shadow: 0 2px 10px rgba(244,197,66,0.2);
  transition: box-shadow 0.2s ease, transform 0.25s var(--ease-spring, ease);
}

.message-send-btn:hover {
  box-shadow: 0 4px 16px rgba(244,197,66,0.35);
  transform: scale(1.08);
}
.message-send-btn:active { transform: scale(0.94); }

/* Close button (initial placeholder before header is built by JS) */
.chat-modal-close {
  background: none;
  border: none;
  font-size: 20px;
  color: var(--color-text-tertiary);
  cursor: pointer;
  padding: 5px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
  flex-shrink: 0;
}

.chat-modal-close:hover { color: var(--text); }

/* ── Chat User Profile Modal ──────────────────────────────────────── */
#chatUserProfileModal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1050;
  padding: 20px;
}

#chatUserProfileModal.active {
  display: flex;
}

.chat-user-profile-content {
  width: min(500px, 100%);
  max-height: 90vh;
  background: rgba(20,20,20,0.94);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border: 1px solid var(--color-border-strong, rgba(255,255,255,0.12));
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: scaleIn 0.3s var(--ease-spring, ease) both;
}

.chat-user-profile-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.chat-user-profile-name {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-user-profile-close {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-border, rgba(255,255,255,0.08));
  color: var(--color-text-tertiary);
  cursor: pointer;
  font-size: 14px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: color 0.2s ease, border-color 0.2s ease, transform 0.25s var(--ease-spring, ease);
}

.chat-user-profile-close:hover {
  color: var(--text);
  border-color: var(--color-accent-border, rgba(244,197,66,0.3));
  transform: scale(1.1) rotate(90deg);
}

.chat-user-profile-body {
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Rating section */
.chat-user-rating-section {
  border: 1px solid var(--color-border, rgba(255,255,255,0.08));
  border-radius: 14px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: rgba(244,197,66,0.04);
}

.chat-user-rating-summary {
  margin: 0;
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
}

.chat-user-rating-stars {
  display: inline-flex;
  gap: 4px;
  font-size: 14px;
  color: var(--color-accent);
}

.chat-user-rating-picker {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.chat-user-rating-option {
  border: 1px solid var(--color-border, rgba(255,255,255,0.08));
  background: rgba(255,255,255,0.04);
  color: var(--color-text-secondary);
  border-radius: 8px;
  padding: 5px 10px;
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.chat-user-rating-option:hover {
  border-color: rgba(244,197,66,0.3);
  color: var(--text);
}

.chat-user-rating-option.active {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(244,197,66,0.08);
}

.chat-user-rating-submit {
  align-self: flex-start;
  background: var(--color-accent);
  color: #1a1a1a;
  border: none;
  border-radius: 8px;
  padding: 7px 14px;
  cursor: pointer;
  font-weight: 700;
  font-size: 13px;
  font-family: inherit;
  box-shadow: 0 2px 10px rgba(244,197,66,0.2);
  transition: box-shadow 0.2s ease, transform 0.25s var(--ease-spring, ease);
}

.chat-user-rating-submit:hover {
  box-shadow: 0 4px 16px rgba(244,197,66,0.3);
  transform: translateY(-1px);
}
.chat-user-rating-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.chat-user-rating-hint {
  margin: 0;
  color: var(--color-text-tertiary);
  font-size: 12px;
}

/* Block / Report buttons */
.chat-user-block-actions {
  display: flex;
  gap: 8px;
}

.chat-user-block-btn,
.chat-user-report-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--color-border, rgba(255,255,255,0.08));
  background: rgba(255,255,255,0.04);
  color: var(--color-text-secondary);
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease,
              transform 0.25s var(--ease-spring, ease);
  font-family: inherit;
}

.chat-user-block-btn:hover {
  background: rgba(255,255,255,0.07);
  border-color: var(--color-border-strong, rgba(255,255,255,0.14));
  color: var(--text);
  transform: translateY(-1px);
}

.chat-user-report-btn {
  color: #f87171;
  border-color: rgba(248, 113, 113, 0.25);
}

.chat-user-report-btn:hover {
  background: rgba(248, 113, 113, 0.08);
  border-color: rgba(248, 113, 113, 0.45);
  color: #f87171;
  transform: translateY(-1px);
}

/* Ads section title */
.chat-user-profile-ads-title {
  margin: 0 0 8px;
  font-size: 12px;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
}

.chat-user-profile-ads {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ── Chat User Profile Avatar ─────────────────────────────────────── */
.chat-user-profile-avatar-wrap {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  color: var(--color-primary);
  overflow: hidden;
  position: relative;
}

.chat-user-profile-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

/* ── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .message-content { max-width: 82%; }
}

@media (max-width: 480px) {
  .message-content  { max-width: 88%; }
  .message-text     { font-size: 13px; }
  .chat-header      { padding: 8px 10px; }
  .chat-messages    { padding: 10px 8px; }
  .chat-input-area  { padding: 8px 10px; }
  .chat-header-price { display: none; }
}