/* OSSI Support Page */

.support-page {
  padding: 40px 16px;
  min-height: calc(100vh - 120px);
}

.support-container {
  max-width: 900px;
  margin: 0 auto;
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  height: 75vh;
}

.support-title {
  margin-bottom: 18px;
}

.support-title h1 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-dark);
}

.support-title p {
  font-size: 14px;
  color: var(--text-light);
  margin-top: 4px;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding-right: 6px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chat-bubble {
  max-width: 70%;
  padding: 12px 16px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.5;
  white-space: pre-wrap;
}

.chat-user {
  align-self: flex-end;
  background: var(--ossi-gradient-main);
  color: #fff;
  border-bottom-right-radius: 4px;
}

.chat-bot {
  align-self: flex-start;
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-bottom-left-radius: 4px;
  color: var(--text-dark);
}

.chat-input-bar {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  border-top: 1px solid var(--border-light);
  padding-top: 14px;
}

.chat-input-bar input {
  flex: 1;
  padding: 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  font-size: 14px;
}

.chat-input-bar input:focus {
  outline: none;
  border-color: var(--primary);
}

.primary-btn {
  background: var(--ossi-gradient-main);
  border: none;
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.primary-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.chat-typing {
  font-size: 12px;
  color: var(--text-light);
}

@media (max-width: 991.98px) {
  .support-page {
    padding: 20px 12px 32px;
    min-height: auto;
  }

  .support-container {
    height: min(80dvh, 640px);
    padding: 18px 14px;
    min-height: 0;
  }

  .support-title h1 {
    font-size: 1.15rem;
  }

  .chat-bubble {
    max-width: 90%;
  }

  .chat-input-bar {
    flex-wrap: wrap;
  }

  .primary-btn {
    min-height: 44px;
  }
}