/**
 * Trader Chat Popup - Styling
 */

/* ── BADGE ── */
#tcp-badge {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: linear-gradient(135deg, var(--gold2), var(--gold));
  color: #050810;
  border: none;
  border-radius: 50px;
  padding: 12px 20px;
  font-family: var(--fr);
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  z-index: 8888;
  box-shadow: 0 4px 20px rgba(232, 184, 74, 0.4);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

#tcp-badge:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 28px rgba(232, 184, 74, 0.5);
}

#tcp-badge-count {
  background: rgba(5, 8, 16, 0.8);
  color: var(--gold);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
}

/* ── POPUP ── */
#trader-chat-popup {
  position: fixed;
  width: 420px;
  height: 560px;
  bottom: 100px;
  right: 20px;
  background: var(--s1);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
  z-index: 9999;
  font-family: var(--ff);
  overflow: hidden;
}

/* Header */
.tcp-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--s2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  cursor: grab;
}

.tcp-header:active {
  cursor: grabbing;
}

.tcp-header-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tcp-header-left h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--t1);
  margin: 0;
}

.tcp-unread {
  background: var(--red);
  color: white;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fm);
  font-size: 11px;
  font-weight: 700;
}

.tcp-header-right {
  display: flex;
  gap: 6px;
}

.tcp-btn-icon {
  background: none;
  border: 1px solid var(--line2);
  color: var(--t3);
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: 0.2s;
}

.tcp-btn-icon:hover {
  border-color: var(--goldborder);
  color: var(--gold);
  background: var(--goldglow);
}

/* Body */
.tcp-body {
  flex: 1;
  display: flex;
  height: 500px;
  min-height: 0;
  overflow: hidden;
}

/* Sidebar */
.tcp-sidebar {
  width: 140px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--s1);
}

.tcp-tabs {
  display: flex;
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}

.tcp-tab {
  flex: 1;
  padding: 8px 6px;
  border: none;
  background: transparent;
  color: var(--t3);
  font-family: var(--fr);
  font-size: 10px;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: 0.2s;
}

.tcp-tab:hover {
  color: var(--t2);
}

.tcp-tab.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.tcp-tab-content {
  display: none;
  flex: 1;
  overflow-y: auto;
}

.tcp-tab-content.active {
  display: flex;
  flex-direction: column;
}

.tcp-search {
  padding: 8px;
  flex-shrink: 0;
}

.tcp-input-search {
  width: 100%;
  background: var(--s3);
  border: 1px solid var(--line2);
  border-radius: 5px;
  padding: 6px 8px;
  color: var(--t1);
  font-family: var(--fm);
  font-size: 10px;
  outline: none;
}

.tcp-input-search:focus {
  border-color: var(--gold);
}

.tcp-users-list,
.tcp-groups-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
}

.tcp-user-item,
.tcp-group-item {
  padding: 10px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  cursor: pointer;
  transition: 0.15s;
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
}

.tcp-user-item:hover,
.tcp-group-item:hover {
  background: rgba(255, 255, 255, 0.04);
}

.tcp-user-item.active,
.tcp-group-item.active {
  background: var(--goldglow);
  border-left: 2px solid var(--gold);
}

.tcp-user-avatar,
.tcp-group-avatar {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
  background: var(--s3);
  border: 1px solid var(--line2);
  color: var(--gold);
}

.tcp-user-item.active .tcp-user-avatar {
  background: var(--gold);
  color: #050810;
}

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

.tcp-user-name,
.tcp-group-name {
  font-size: 11px;
  font-weight: 700;
  color: var(--t1);
  overflow: text-overflow;
  white-space: nowrap;
  overflow: hidden;
}

.tcp-user-status,
.tcp-group-members {
  font-size: 8px;
  color: var(--t3);
  margin-top: 2px;
}

.tcp-user-item.active .tcp-user-name,
.tcp-group-item.active .tcp-group-name {
  color: var(--gold);
}

.tcp-unread-badge {
  background: var(--red);
  color: white;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 700;
  flex-shrink: 0;
  font-family: var(--fm);
}

/* Chat area */
.tcp-chat {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--s0);
}

.tcp-chat-header {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--s2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.tcp-chat-header h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--t1);
  margin: 0;
}

.tcp-users-count {
  font-size: 9px;
  color: var(--t3);
  font-family: var(--fm);
}

.tcp-empty {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fm);
  color: var(--t3);
  text-align: center;
}

.tcp-messages {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tcp-message {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.tcp-message.sent {
  justify-content: flex-end;
}

.tcp-message.sent .tcp-msg-avatar {
  order: 2;
}

.tcp-message.sent .tcp-msg-body {
  order: 1;
}

.tcp-msg-avatar {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
  background: var(--s3);
  border: 1px solid var(--line2);
  color: var(--cyan);
}

.tcp-message.sent .tcp-msg-avatar {
  background: var(--goldglow);
  color: var(--gold);
  border-color: var(--goldborder);
}

.tcp-msg-body {
  max-width: 70%;
}

.tcp-msg-sender {
  font-size: 9px;
  font-family: var(--fr);
  font-weight: 600;
  color: var(--t3);
  margin-bottom: 2px;
}

.tcp-message.sent .tcp-msg-sender {
  color: var(--gold);
  text-align: right;
}

.tcp-msg-text {
  background: var(--s3);
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--line2);
  font-size: 11px;
  color: var(--t1);
  word-wrap: break-word;
  line-height: 1.4;
}

.tcp-message.sent .tcp-msg-text {
  background: var(--goldglow);
  border-color: var(--goldborder);
  color: var(--gold);
}

.tcp-msg-time {
  font-size: 8px;
  color: var(--t4);
  margin-top: 4px;
  font-family: var(--fm);
}

.tcp-message.sent .tcp-msg-time {
  text-align: right;
}

/* Input area */
.tcp-input-area {
  display: flex;
  gap: 6px;
  padding: 10px;
  border-top: 1px solid var(--line);
  background: var(--s1);
  flex-shrink: 0;
}

.tcp-input-message {
  flex: 1;
  background: var(--s3);
  border: 1px solid var(--line2);
  border-radius: 6px;
  padding: 8px 10px;
  color: var(--t1);
  font-family: var(--ff);
  font-size: 11px;
  outline: none;
}

.tcp-input-message:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(232, 184, 74, 0.1);
}

.tcp-btn-send {
  background: linear-gradient(135deg, var(--gold2), var(--gold));
  border: none;
  color: #050810;
  border-radius: 6px;
  padding: 8px 16px;
  font-family: var(--fr);
  font-weight: 700;
  font-size: 10px;
  cursor: pointer;
  transition: 0.2s;
  flex-shrink: 0;
}

.tcp-btn-send:hover {
  filter: brightness(1.1);
}

.tcp-btn-send:active {
  transform: scale(0.98);
}

/* Group management modal */
.tcp-group-manage-modal {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 12000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
}

.tcp-group-manage-card {
  width: 100%;
  max-width: 360px;
  background: var(--s1);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.65);
  padding: 12px;
}

.tcp-group-manage-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.tcp-group-manage-header h4 {
  margin: 0;
  font-size: 12px;
  color: var(--t1);
}

.tcp-gm-close {
  border: 1px solid var(--line2);
  background: transparent;
  color: var(--t2);
  width: 28px;
  height: 28px;
  border-radius: 6px;
  cursor: pointer;
}

.tcp-group-manage-section {
  margin-bottom: 10px;
}

.tcp-group-manage-section label {
  display: block;
  font-size: 10px;
  color: var(--t3);
  margin-bottom: 6px;
  font-family: var(--fr);
}

.tcp-group-manage-row {
  display: flex;
  gap: 6px;
}

.tcp-gm-select,
.tcp-gm-input {
  flex: 1;
  background: var(--s3);
  color: var(--t1);
  border: 1px solid var(--line2);
  border-radius: 6px;
  font-size: 11px;
  padding: 8px;
}

.tcp-gm-btn {
  border: none;
  border-radius: 6px;
  padding: 8px 10px;
  background: linear-gradient(135deg, var(--gold2), var(--gold));
  color: #050810;
  font-size: 10px;
  font-family: var(--fr);
  font-weight: 700;
  cursor: pointer;
}

.tcp-gm-btn-warn {
  background: linear-gradient(135deg, #ff8a4a, #ff6a2a);
  color: #1b0d05;
}

.tcp-gm-btn-danger {
  width: 100%;
  background: linear-gradient(135deg, #ff5a6b, #e84455);
  color: #fff;
}

.tcp-group-manage-footer {
  margin-top: 8px;
}

/* Scrollbar styling */
.tcp-users-list::-webkit-scrollbar,
.tcp-messages::-webkit-scrollbar {
  width: 6px;
}

.tcp-users-list::-webkit-scrollbar-track,
.tcp-messages::-webkit-scrollbar-track {
  background: transparent;
}

.tcp-users-list::-webkit-scrollbar-thumb,
.tcp-messages::-webkit-scrollbar-thumb {
  background: var(--line2);
  border-radius: 3px;
}

.tcp-users-list::-webkit-scrollbar-thumb:hover,
.tcp-messages::-webkit-scrollbar-thumb:hover {
  background: var(--line3);
}

/* Mobile responsive */
@media (max-width: 640px) {
  #trader-chat-popup {
    width: calc(100vw - 16px);
    height: calc(100vh - 80px);bottom: 70px;
    right: 8px;
    border-radius: 8px;
  }

  .tcp-sidebar {
    width: 100%;
    max-width: 120px;
    border-bottom: 1px solid var(--line);
    border-right: none;
    flex-direction: row;
  }

  .tcp-tabs {
    flex-direction: column;
    width: 100%;
  }

  .tcp-tab-content {
    display: none !important;
  }

  .tcp-tab-content.active {
    position: absolute;
    left: 0;
    right: 0;
    top: 40px;
    height: 120px;
    width: 100%;
    border-radius: 0;
  }
}