/* style.css */
:root {
    --primary-color: #0078d4;
    --background-color: #f0f2f5;
    --container-bg: #ffffff;
    --text-color: #1c1c1e;
    --user-bubble-bg: var(--primary-color);
    --user-bubble-text: #ffffff;
    --bot-bubble-bg: #e5e5ea;
    --bot-bubble-text: #1c1c1e;
    --code-bg: #1e1e1e;
    --code-text: #d4d4d4;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--background-color);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

#chat-container {
    width: 95%;
    max-width: 800px;
    height: 95vh;
    background-color: var(--container-bg);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
}

h1 {
    font-size: 1.2rem;
    text-align: center;
    color: var(--text-color);
    padding: 18px;
    border-bottom: 1px solid #ddd;
    margin: 0;
}

#chat-window {
    flex-grow: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.message {
    max-width: 85%;
    padding: 10px 15px;
    border-radius: 18px;
    line-height: 1.5;
    word-wrap: break-word;
}

.user-message {
    background-color: var(--user-bubble-bg);
    color: var(--user-bubble-text);
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.bot-message {
    background-color: var(--bot-bubble-bg);
    color: var(--bot-bubble-text);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.bot-message.typing {
    font-style: italic;
    color: #888;
}

#chat-form {
    display: flex;
    align-items: flex-end;
    padding: 15px;
    border-top: 1px solid #ddd;
    gap: 10px;
}

#message-input {
    flex-grow: 1;
    border: 1px solid #ccc;
    border-radius: 18px;
    padding: 10px 15px;
    font-size: 16px;
    outline: none;
    resize: none;
    max-height: 120px;
    line-height: 1.4;
}

#send-button {
    background-color: var(--primary-color);
    border: none;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.2s;
}
#send-button:hover {
    background-color: #005a9e;
}
#send-button svg {
    color: white;
}

/* Estilos para el código generado por la IA */
.bot-message pre {
    background-color: var(--code-bg);
    color: var(--code-text);
    padding: 16px;
    border-radius: 8px;
    overflow-x: auto;
    position: relative;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.bot-message code {
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.9em;
}

.copy-button {
    position: absolute;
    top: 8px;
    right: 8px;
    background-color: #444;
    color: white;
    border: none;
    padding: 6px 10px;
    border-radius: 5px;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s, background-color 0.2s;
}

pre:hover .copy-button {
    opacity: 1;
}

.copy-button:hover {
    background-color: #666;
}

.copy-button.copied {
    background-color: #28a745;
}

/* Estilos del modal */
.modal {
  position: fixed;
  z-index: 999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background-color: #fff;
  padding: 2rem;
  border-radius: 8px;
  width: 90%;
  max-width: 500px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  text-align: center;
}

.modal-content h2 {
  margin-top: 0;
}

#close-modal {
  margin-top: 1.5rem;
  padding: 10px 20px;
  background-color: #0078d7;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

#close-modal:hover {
  background-color: #005fa3;
}