/* ==============================
   ?????? UI
   ============================== */

/* ??????? tsumk-card ??? */

.tsumkf-wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 8px;
}

/* ?? */
.tsumkf-tabs {
  display: flex;
  border-bottom: 2px solid #eee;
  margin-bottom: 12px;
}
.tsumkf-tab-btn {
  flex: 1;
  padding: 10px;
  text-align: center;
  cursor: pointer;
  border: none;
  background: #f8f8f8;
}
.tsumkf-tab-btn.active {
  background: #007cba;
  color: #fff;
  font-weight: bold;
}

/* ???? */
.tsumkf-tab-content {
  display: none;
}
.tsumkf-tab-content.active {
  display: block;
}

/* ?????? */
#tsumkf-friends-list .tsumk-row,
#tsumkf-requests-list .tsumk-row,
#tsumkf-search-list .tsumk-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  border-bottom: 1px solid #f0f0f0;
}

#tsumkf-friends-list .tsumk-row:last-child,
#tsumkf-requests-list .tsumk-row:last-child,
#tsumkf-search-list .tsumk-row:last-child {
  border-bottom: none;
}

/* ??? */
.tsumkf-btn {
  padding: 6px 10px;
  border-radius: 8px;
  border: 1px solid #ddd;
  background: #f8f8f8;
  cursor: pointer;
  font-size: 0.9rem;
}
.tsumkf-btn.primary {
  background: #007cba;
  color: #fff;
  border-color: #007cba;
}
.tsumkf-btn.ghost {
  background: #fff;
}

/* ?????????? */
.tsumk-success {
  background: #e6ffed;
  border: 1px solid #b4f5c1;
  border-radius: 8px;
  padding: 10px;
  margin-bottom: 10px;
}
.tsumk-warning {
  background: #fff3cd;
  border: 1px solid #ffeeba;
  border-radius: 8px;
  padding: 10px;
  margin-bottom: 10px;
}