/* Estilos generales */
body {
    background-color: #1a1a1a;
    font-family: 'Segoe UI', Arial, sans-serif;
    color: #e0e0e0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 20px;
}

/* Estilos de la tarjeta */
.card {
    background-color: #2d2d2d;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    border: 1px solid #3d3d3d;
}

.card-header {
    background-color: #363636;
    border-radius: 15px 15px 0 0;
    padding: 1rem;
    border-bottom: 1px solid #3d3d3d;
}

/* Estilos de las pestañas */
.nav-tabs {
    border-bottom: 1px solid #3d3d3d;
    padding: 10px 10px 0;
    background-color: #2d2d2d;
    border-radius: 10px 10px 0 0;
}

.nav-tabs .nav-link {
    color: #a0a0a0;
    padding: 0.8rem 1.5rem;
    margin-right: 0.5rem;
    border-radius: 8px 8px 0 0;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.nav-tabs .nav-link:hover {
    background-color: #363636;
    color: #fff;
    border-color: #3d3d3d;
}

.nav-tabs .nav-link.active {
    background-color: #363636;
    color: #fff;
    border-color: #3d3d3d;
    border-bottom-color: transparent;
}

/* Estilos del chat */
.chat-container {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background-color: #2d2d2d;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    display: flex;
    gap: 20px;
}

.chat-main {
    flex: 1;
    display: flex;
    flex-direction: column;
}

#chatBox {
    height: 400px;
    overflow-y: auto;
    padding: 20px;
    border: 1px solid #404040;
    border-radius: 5px;
    margin-bottom: 20px;
    background-color: #222222;
}

.message {
    margin: 10px 0;
    padding: 12px;
    border-radius: 10px;
    max-width: 80%;
    position: relative;
    animation: fadeIn 0.3s ease-in;
    display: flex;
    align-items: flex-start;
}

.message-icon {
    margin-right: 8px;
    font-size: 1.2em;
}

.message-text {
    word-wrap: break-word;
    flex: 1;
}

.user-message {
    background-color: #0056b3;
    color: #ffffff;
    margin-left: auto;
    flex-direction: row-reverse;
}

.user-message .message-icon {
    margin-right: 0;
    margin-left: 8px;
}

.bot-message {
    background-color: #404040;
    color: #e0e0e0;
    margin-right: auto;
}

/* Control Panel */
.control-panel {
    background-color: #333333;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
    border: 1px solid #404040;
}

.status-label {
    font-size: 0.9em;
    color: #b0b0b0;
    margin-top: 10px;
    text-align: center;
    font-style: normal;
    padding: 8px;
    background-color: transparent;
    border: none;
    transition: all 0.3s ease;
}

.status-label.error {
    color: #ff4444;
}

.status-label.success {
    color: #00c851;
}

.recording-button {
    transition: all 0.3s ease;
    width: 50px;
    height: 38px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border-radius: 0 5px 5px 0;
    background-color: #404040;
    border-color: #505050;
}

.recording-button.active {
    background-color: #00c851;
    border-color: #00a844;
    animation: pulse 1.5s infinite;
}

.recording-button:hover {
    transform: scale(1.05);
    background-color: #505050;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.input-group {
    margin: 5px 15px;
}

#textInput {
    border-radius: 5px 0 0 5px;
    border: 1px solid #404040;
    padding: 8px 12px;
    background-color: #333333;
    color: #e0e0e0;
}

#textInput:focus {
    background-color: #404040;
    border-color: #505050;
    color: #ffffff;
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
}

#sendText {
    border-radius: 0;
    margin-right: -1px;
    background-color: #0056b3;
    border-color: #004494;
}

#startRecording {
    border-radius: 0 5px 5px 0;
    background-color: #404040;
    border-color: #505050;
}

.form-select {
    cursor: pointer;
    background-color: #333333;
    color: #e0e0e0;
    border-color: #404040;
}

.form-select:focus {
    background-color: #404040;
    color: #ffffff;
    border-color: #505050;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
}

.form-label {
    font-weight: 500;
    margin-bottom: 5px;
    color: #b0b0b0;
}

/* URL Display */
#ngrokUrl {
    font-size: 0.9em;
    background-color: #333333;
    border-color: #404040;
    color: #e0e0e0;
    min-width: 250px;
}

/* Responsive */
@media (max-width: 768px) {
    .chat-container {
        margin: 10px;
        padding: 15px;
    }
    
    .message {
        max-width: 90%;
    }
    
    .control-panel {
        padding: 15px;
    }
    
    .voice-commands {
        width: 100%;
        margin-top: 20px;
    }
}

/* Voice Commands */
.voice-commands {
    width: 200px;
    height: fit-content;
    margin-top: 0;
    padding: 15px;
    background-color: #333333;
    border-radius: 5px;
    border: 1px solid #404040;
    position: sticky;
    top: 20px;
}

.voice-commands h5 {
    color: #4d94ff;
    margin-bottom: 10px;
    font-size: 0.9em;
    text-align: center;
}

.command-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 15px;
}

.command-pill {
    background-color: #404040;
    color: #e0e0e0;
    padding: 8px 12px;
    border-radius: 15px;
    font-size: 0.85em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    text-align: center;
}

.command-pill.stop {
    background-color: #dc3545;
    color: white;
}

.command-pill.greet {
    background-color: #198754;
    color: white;
}

.command-pill.interest {
    background-color: #0d6efd;
    color: white;
}

.permission-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.permission-modal.show {
    display: flex;
}

.permission-content {
    background-color: #2d2d2d;
    padding: 20px;
    border-radius: 10px;
    max-width: 400px;
    width: 90%;
    text-align: center;
    color: #e0e0e0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.permission-content img {
    max-width: 200px;
    margin: 20px 0;
}

.permission-buttons {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.alert-warning {
    background-color: #332d1a;
    border: 1px solid #403d1a;
    color: #ffd966;
    padding: 10px;
    border-radius: 5px;
    margin: 10px 0;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #333333;
}

::-webkit-scrollbar-thumb {
    background: #505050;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #606060;
}

/* Button Hover States */
.btn-primary:hover {
    background-color: #0062cc;
    border-color: #005cbf;
}

.btn-secondary:hover {
    background-color: #505050;
    border-color: #606060;
}

/* Focus States */
.btn:focus, .form-control:focus {
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
}