:root {
    --primary-color: #a53d65;
    --primary-hover: #922f56;
    --text-color: #333;
    --bg-light: #f9f9f9;
    --bg-white: #fff;
    --border-color: #ddd;
    --font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    font-family: var(--font-family);
}

.app-container {
  display: flex;
  position: fixed;
  bottom: 80px;
  right: 80px; /* <-- desktop only */
  width: 400px;
  max-width: 95vw;
  height: 550px;
  max-height: 90vh;
  background-color: var(--bg-white);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  z-index: 1000;
  flex-direction: column;
  transition: all 0.3s ease-in-out;
}

/* Fix for small screens */
@media screen and (max-width: 600px) {
  .app-container {
    right: auto; /* cancel desktop */
    left: 50%;
    bottom: 20px;
    transform: translateX(-50%);
    width: 95vw;
    height: 85vh;
    border-radius: 12px;
  }
}

.main-pane {
    height: 600px;
}


.chat-widget {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.chat-header {
    background-color: var(--primary-color);
    color: white;
    padding: 16px;
    font-size: 18px;
    font-weight: bold;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

.chat-body {
    flex: 1 1 auto;
    padding: 16px;
    height: 600px;    ;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    scroll-behavior: smooth;
    background-color: var(--bg-light);
}

.chat-footer {
    padding: 16px;
    display: flex;
    gap: 8px;
    border-top: 1px solid var(--border-color);
    background-color: white;
}

.message {
    max-width: 80%;
    padding: 12px;
    border-radius: 14px;
    line-height: 1.5;
    word-wrap: break-word;
    white-space: pre-wrap;
    font-size: 14px;
}

.user-message {
    align-self: flex-end;
    background-color: var(--primary-hover);
    color: white;
    border-bottom-right-radius: 0;
}

.assistant-message {
    align-self: flex-start;
    background-color: #fce8ef;
    color: var(--text-color);
    border-bottom-left-radius: 0;
}

.input-wrapper {
    position: relative;
    flex: 1;
}

.chat-input {
    width: 100%;
    padding: 10px 12px 10px 12px;
    border-radius: 10px;
    border: 1px solid #ccc;
    font-size: 14px;
    font-family: inherit;
    min-height: 40px;
    max-height: 150px;
    overflow-y: auto;
    resize: none;
    transition: border-color 0.2s ease-in;
}

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

.send-button {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background-color: var(--primary-hover);
    color: white;
    border: none;
    padding: 6px 12px;
    font-size: 14px;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.send-button:hover {
    background-color: var(--primary-color);
}

.arrow-icon {
    display: inline-block;
    transform: rotate(-45deg);
    font-size: 16px;
    margin-left: 4px;
}

.chat-body .message {
    animation: fadeIn 0.4s ease-in-out;
}

@keyframes fadeIn {
    from {
    opacity: 0;
    transform: translateY(4px);
    }
    to {
    opacity: 1;
    transform: translateY(0);
    }
}

#chat-icon {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #007bff;
    color: white;
    border-radius: 50%;
    padding: 15px;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.2);
    z-index: 9999;
}

#chat-icon:hover {
    background-color: #0056b3;
}