/* Variables globales */
:root {
    --color-primary: #2196F3;
    --color-primary-dark: #1976D2;
    --color-secondary: #FF4081;
    --color-background: #121212;
    --color-surface: #1E1E1E;
    --color-text: #FFFFFF;
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-violet: 25, 118, 210;
    --color-orange: 177, 201, 3;
    --color-black: 10, 10, 10;
    --color-white: 255, 255, 255;
    --rotation-duration: 6s;
    --dynamic-border-radius: 70%;
    
    /* Colores de UI */
    --primary-color: #1976d2;
    --primary-color-dark: #1565c0;
    --secondary-color: #666;
    
    /* Añadir variables para sombras y efectos */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    
    /* Añadir variables para bordes redondeados */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    
    /* Añadir variables para transiciones */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* Estilos base */
body {
    background-color: rgb(var(--color-black));
    display: flex;
    flex-direction: column;
    font-family: Arial, sans-serif;
    height: 100vh;
    justify-content: center;
    align-items: center;
    margin: 0;
}

/* Controles de audio */
#toggleAudio, #openManualForm {
    /* Diseño moderno de botones */
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border: none;
    border-radius: var(--border-radius-md);
    color: var(--color-text);
    font-weight: 500;
    letter-spacing: 0.5px;
    padding: 12px 24px;
    text-transform: uppercase;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
    
    &:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
        background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    }
    
    &:active {
        transform: translateY(0);
    }
}

/* Contenedor de animación */
.animation-container {
    display: flex;
    height: 50vh;
    justify-content: center;
    align-items: center;
    margin: 0;
    overflow: hidden;
    width: 50vw;
    perspective: 1000px;
    transform-style: preserve-3d;
}

/* Círculos animados */
.circle {
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 150px;
    border-radius: var(--dynamic-border-radius);
    box-shadow: 0 0 30px rgba(var(--color-primary), 0.2);
    transition: all var(--transition-normal);
    animation: rotateShape var(--rotation-duration) infinite ease-in-out;
    backdrop-filter: blur(8px);
    
    &::before {
        content: '';
        position: absolute;
        top: -2px;
        left: -2px;
        right: -2px;
        bottom: -2px;
        background: linear-gradient(45deg, 
            rgba(var(--color-primary), 0.5),
            transparent 60%);
        border-radius: inherit;
        z-index: -1;
        animation: glowEffect 3s infinite alternate;
    }
}

.circle-1 {
    background: radial-gradient(
        circle,
        rgba(var(--color-black), 0) 0%,
        rgba(var(--color-black), 0) 67%,
        rgba(var(--color-orange), 1) 73%,
        rgba(var(--color-orange), 1) 100%
    );
}

.circle-2 {
    background: radial-gradient(
        circle,
        rgba(var(--color-black), 0) 0%,
        rgba(var(--color-black), 0) 67%,
        rgba(var(--color-violet), 1) 75%,
        rgba(var(--color-violet), 1) 100%
    );
    animation: rotateShape var(--rotation-duration) infinite reverse ease-in-out;
}

.circle-3 {
    background: radial-gradient(
        circle,
        rgba(var(--color-black), 0) 0%,
        rgba(var(--color-black), 0) 70%,
        rgba(var(--color-white), 1) 73%,
        rgba(var(--color-white), 1) 100%
    );
}

/* Animaciones */
@keyframes rotateShape {
    0% {
        transform: translate(-50%, -50%) rotate(0deg) scale(1);
        border-radius: var(--dynamic-border-radius);
    }
    50% {
        transform: translate(-50%, -50%) rotate(180deg) scale(1.05);
        border-radius: 45% 55% 50% 50%;
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg) scale(1);
        border-radius: var(--dynamic-border-radius);
    }
}

@keyframes glowEffect {
    from {
        opacity: 0.5;
        transform: scale(1);
    }
    to {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

/* Modal */
.modal {
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    height: 100%;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.modal-content {
    /* Diseño moderno del modal */
    background: var(--color-surface);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    
    /* Animación de entrada */
    animation: modalEnter 0.3s ease-out;
    
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
    min-height: 400px;
    min-width: 420px;
    padding: 30px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-text);
}
.modal-content h2 {
    font-size: 35px;
    color: var(--color-text);
    margin-bottom: 10px;
}

/* Formularios */
.form-group {
    margin-bottom: 25px;
    width: 100%;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-size: 22px;
    color: #333;
}

.form-group input {
    width: calc(100% - 0px); /* Ajusta el ancho considerando el padding */
    box-sizing: border-box;
    font-size: 25px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-text);
    
    &:focus {
        background: rgba(255, 255, 255, 0.12);
        border-color: var(--color-primary);
    }
}

/* Botones del modal */
.modal-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

.modal-buttons button {
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 25px;
    padding: 8px 15px;
}

.modal-buttons button.primary {
    background-color: var(--primary-color);
    color: white;
}

.modal-buttons button.secondary {
    background-color: var(--secondary-color);
    color: white;
}

/* Elementos específicos */
#autorizacion {
    accent-color: var(--primary-color);
    transform: scale(2);
    margin-right: 15px;
    margin-top: 26px;
}

#openManualForm {
    background: transparent;
    border: 2px solid var(--color-text-secondary);
    color: var(--color-text-secondary);
    font-size: 16px;
    padding: 8px 20px;
    transition: all var(--transition-normal);
}

#openManualForm:hover {
    border-color: var(--color-text);
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.1);
}

#modalSubtitle {
    font-size: 20px;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
}

#conversationId {
    display: none;
}
#connectionStatus {
    font-size: 24px;
}
#recordingStatus {
    font-size: 24px;
}
#buttonsContainer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    height: 25vh;
    justify-content: space-around;
}

/* Selector de voz */
.voice-selector {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.voice-selector label {
    color: var(--color-text-secondary);
    font-size: 16px;
    font-weight: 500;
}

#voiceSelect {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-md);
    color: var(--color-text);
    font-size: 16px;
    padding: 8px 12px;
    min-width: 150px;
    cursor: pointer;
    transition: all var(--transition-normal);
}

#voiceSelect:focus {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--color-primary);
    outline: none;
}

#voiceSelect:hover {
    background: rgba(255, 255, 255, 0.1);
}

#voiceSelect option {
    background: var(--color-surface);
    color: var(--color-text);
}

#voiceSelect:disabled {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--secondary-color);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Responsive Design */

/* Móviles pequeños */
@media (max-width: 360px) {
    .animation-container {
        height: 40vh;
        width: 95vw;
    }

    .circle {
        width: 200px;
        height: 200px;
    }

    #toggleAudio {
        font-size: 18px;
        padding: 10px 20px;
        min-width: 180px;
    }

    #openManualForm {
        font-size: 12px;
        padding: 6px 12px;
    }

    .modal-content {
        min-width: 85%;
        min-height: 300px;
        padding: 15px;
    }

    .modal-content h2 {
        font-size: 24px;
    }

    #modalSubtitle {
        font-size: 16px;
    }

    .form-group label {
        font-size: 16px;
    }

    #connectionStatus, #recordingStatus {
        font-size: 16px;
    }
    
    .voice-selector label {
        font-size: 14px;
    }
    
    #voiceSelect {
        font-size: 14px;
        padding: 6px 10px;
        min-width: 120px;
    }
}

/* Móviles */
@media (min-width: 361px) and (max-width: 480px) {
    .animation-container {
        height: 45vh;
        width: 90vw;
    }

    .circle {
        width: 250px;
        height: 250px;
    }

    #toggleAudio {
        font-size: 20px;
        padding: 12px 24px;
        min-width: 220px;
    }

    #openManualForm {
        font-size: 14px;
        padding: 8px 16px;
    }

    .modal-content {
        min-width: 90%;
        min-height: 350px;
        padding: 20px;
    }

    .modal-content h2 {
        font-size: 28px;
    }

    #modalSubtitle {
        font-size: 18px;
    }

    #connectionStatus, #recordingStatus {
        font-size: 18px;
    }
    
    .voice-selector label {
        font-size: 15px;
    }
    
    #voiceSelect {
        font-size: 15px;
        padding: 7px 11px;
        min-width: 130px;
    }
}

/* Tablets en vertical */
@media (min-width: 481px) and (max-width: 768px) {
    .animation-container {
        height: 50vh;
        width: 80vw;
    }

    .circle {
        width: 300px;
        height: 300px;
    }

    #toggleAudio {
        font-size: 24px;
        padding: 14px 28px;
        min-width: 260px;
    }

    #openManualForm {
        font-size: 16px;
        padding: 8px 20px;
    }

    .modal-content {
        min-width: 450px;
        min-height: 380px;
        padding: 25px;
    }

    #buttonsContainer {
        height: 27vh;
    }
    
    .voice-selector label {
        font-size: 16px;
    }
    
    #voiceSelect {
        font-size: 16px;
        padding: 8px 12px;
        min-width: 150px;
    }
}

/* Tablets en horizontal y laptops */
@media (min-width: 769px) and (max-width: 1024px) {
    .animation-container {
        height: 55vh;
        width: 70vw;
    }

    .circle {
        width: 320px;
        height: 320px;
    }

    #toggleAudio {
        font-size: 26px;
        padding: 15px 30px;
        min-width: 280px;
    }

    #openManualForm {
        font-size: 17px;
        padding: 10px 22px;
    }

    #buttonsContainer {
        height: 28vh;
    }
    
    .voice-selector label {
        font-size: 17px;
    }
    
    #voiceSelect {
        font-size: 17px;
        padding: 9px 13px;
        min-width: 160px;
    }
}

/* Pantallas grandes */
@media (min-width: 1025px) {
    .animation-container {
        height: 60vh;
        width: 50vw;
    }

    .circle {
        width: 350px;
        height: 350px;
    }

    #toggleAudio {
        font-size: 28px;
        padding: 15px 30px;
        min-width: 300px;
    }

    #openManualForm {
        font-size: 18px;
        padding: 10px 24px;
    }

    .modal-content {
        min-width: 550px;
        min-height: 450px;
    }

    #buttonsContainer {
        height: 30vh;
        gap: 15px;
    }

    #connectionStatus, #recordingStatus {
        font-size: 20px;
    }
    
    .voice-selector label {
        font-size: 18px;
    }
    
    #voiceSelect {
        font-size: 18px;
        padding: 10px 14px;
        min-width: 170px;
    }
}

/* Pantallas extra grandes */
@media (min-width: 1440px) {
    .animation-container {
        height: 65vh;
        width: 45vw;
    }

    .circle {
        width: 400px;
        height: 400px;
    }

    #toggleAudio {
        font-size: 30px;
        padding: 18px 36px;
        min-width: 320px;
    }

    #buttonsContainer {
        height: 30vh;
        gap: 20px;
    }
    
    .voice-selector label {
        font-size: 20px;
    }
    
    #voiceSelect {
        font-size: 20px;
        padding: 12px 16px;
        min-width: 180px;
    }
}

/* Ajustes para pantallas retina */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .circle {
        box-shadow: 0 0 40px rgba(var(--color-primary), 0.15);
    }

    #toggleAudio, #openManualForm {
        box-shadow: var(--shadow-lg);
    }
}

@keyframes modalEnter {
    from {
        opacity: 0;
        transform: translate(-50%, -60%) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

/* Añadir estados focus visibles */
:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Mejorar contraste y legibilidad */
.form-group label {
    color: var(--color-text);
    font-weight: 500;
    margin-bottom: 8px;
}