.sq-messages-page {
  background: #0a0a0a;
  color: #e6e9ef;
  min-height: 100vh;
  font-family: Barlow, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

.sq-messages-main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 16px 72px;
}

.sq-messages-hero {
  margin-bottom: 20px;
}

.sq-messages-kicker {
  margin: 0 0 8px;
  font: 700 11px/1.2 "Barlow Condensed", sans-serif;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #e8771a;
}

.sq-messages-hero h1 {
  margin: 0 0 8px;
  font: 800 clamp(28px, 5vw, 40px)/1.05 "Barlow Condensed", sans-serif;
  text-transform: uppercase;
  letter-spacing: .03em;
}

.sq-messages-lead {
  margin: 0;
  color: rgba(255, 255, 255, .62);
  font-size: 15px;
}

.sq-messages-layout {
  display: grid;
  grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
  gap: 12px;
  min-height: 520px;
}

.sq-messages-inbox,
.sq-messages-panel {
  border-radius: 12px;
  border: 1px solid #2a2a2a;
  background: #141414;
  overflow: hidden;
}

.sq-messages-thread-list {
  max-height: 620px;
  overflow: auto;
}

.sq-messages-thread {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  border: 0;
  border-bottom: 1px solid #1e1e1e;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
  font: inherit;
}

.sq-messages-thread:hover,
.sq-messages-thread.is-active {
  background: rgba(255, 107, 0, .08);
}

.sq-messages-thread-avatar {
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  overflow: hidden;
  display: grid;
  place-items: center;
  background: #1e1e1e;
  font: 800 16px/1 "Barlow Condensed", sans-serif;
}

.sq-messages-thread-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sq-messages-thread-body {
  flex: 1 1 auto;
  min-width: 0;
}

.sq-messages-thread-name {
  font: 700 14px/1.2 "Barlow", sans-serif;
  color: #fff;
}

.sq-messages-thread-handle {
  margin-left: 6px;
  font: 500 12px/1.2 "Barlow", sans-serif;
  color: rgba(255, 255, 255, .45);
}

.sq-messages-active-handle {
  display: block;
  margin-top: 4px;
  font: 500 12px/1.2 "Barlow", sans-serif;
  letter-spacing: 0;
  text-transform: none;
  color: rgba(255, 255, 255, .5);
}

.sq-messages-thread-preview {
  margin-top: 3px;
  font-size: 12px;
  color: rgba(255, 255, 255, .48);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sq-messages-panel {
  display: flex;
  flex-direction: column;
  min-height: 520px;
}

.sq-messages-empty-state {
  margin: auto;
  padding: 32px 20px;
  text-align: center;
  color: rgba(255, 255, 255, .5);
  font-size: 14px;
}

.sq-messages-active {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 520px;
}

.sq-messages-active-head {
  padding: 14px 16px;
  border-bottom: 1px solid #2a2a2a;
  font: 800 16px/1.1 "Barlow Condensed", sans-serif;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.sq-messages-active-head a {
  color: inherit;
  text-decoration: none;
}

.sq-messages-active-head a:hover { color: #ff6b00; }

.sq-messages-log {
  flex: 1 1 auto;
  overflow: auto;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sq-messages-bubble-row {
  display: flex;
}

.sq-messages-bubble-row.is-self {
  justify-content: flex-end;
}

.sq-messages-bubble {
  max-width: min(78%, 520px);
  padding: 10px 12px;
  border-radius: 12px;
  background: #1e1e1e;
  border: 1px solid #2a2a2a;
}

.sq-messages-bubble-row.is-self .sq-messages-bubble {
  background: rgba(255, 107, 0, .14);
  border-color: rgba(255, 107, 0, .28);
}

.sq-messages-bubble-text {
  font-size: 14px;
  line-height: 1.45;
  word-break: break-word;
}

.sq-messages-bubble-time {
  margin-top: 4px;
  font-size: 10px;
  color: rgba(255, 255, 255, .38);
  text-align: right;
}

.sq-messages-form {
  padding: 12px 16px 16px;
  border-top: 1px solid #2a2a2a;
}

.sq-messages-label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.sq-messages-compose {
  display: flex;
  gap: 8px;
}

.sq-messages-input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid #2a2a2a;
  background: #0a0a0a;
  color: #e6e9ef;
  font: 600 15px/1.2 "Barlow", sans-serif;
}

.sq-messages-input:focus {
  outline: none;
  border-color: #e8771a;
  box-shadow: 0 0 0 2px rgba(232, 119, 26, .18);
}

.sq-messages-send {
  flex: 0 0 auto;
  padding: 12px 18px;
  border: 0;
  border-radius: 10px;
  background: #ff6b00;
  color: #fff;
  font: 700 14px/1 "Barlow", sans-serif;
  cursor: pointer;
}

.sq-messages-loading,
.sq-messages-empty {
  padding: 24px 14px;
  text-align: center;
  color: rgba(255, 255, 255, .5);
  font-size: 14px;
}

@media (max-width: 768px) {
  .sq-messages-layout {
    grid-template-columns: 1fr;
  }

  .sq-messages-inbox {
    max-height: 220px;
  }

  .sq-messages-thread-list {
    max-height: 220px;
  }
}