/**
 * Styles CSS pour AI Voice Search PRO for WooCommerce
 */

/* Variables CSS pour la personnalisation */
:root {
    --ai-voice-search-pro-color-inactive: #666666;
    --ai-voice-search-pro-color-active: #ff0000;
    --ai-voice-search-pro-size: 24px;
    --ai-voice-search-pro-transition: all 0.3s ease;
}

/* Bouton principal de recherche vocale */
.ai-voice-search-pro-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: calc(var(--ai-voice-search-pro-size) + 12px);
    height: calc(var(--ai-voice-search-pro-size) + 12px);
    padding: 6px;
    margin: 0 5px;
    background: transparent;
    border: 2px solid var(--ai-voice-search-pro-color-inactive);
    border-radius: 50%;
    color: var(--ai-voice-search-pro-color-inactive);
    cursor: pointer;
    transition: var(--ai-voice-search-pro-transition);
    outline: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 100;
}

/* États du bouton */
.ai-voice-search-pro-button:hover {
    background: rgba(102, 102, 102, 0.1);
    transform: scale(1.05);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.ai-voice-search-pro-button:focus {
    box-shadow: 0 0 0 3px rgba(102, 102, 102, 0.3);
}

.ai-voice-search-pro-button:active {
    transform: scale(0.95);
}

/* État d'écoute */
.ai-voice-search-pro-button.listening {
    border-color: var(--ai-voice-search-pro-color-active);
    color: var(--ai-voice-search-pro-color-active);
    background: rgba(255, 0, 0, 0.1);
    animation: ai-voice-search-pro-pulse 1.5s infinite;
}

.ai-voice-search-pro-button.listening:hover {
    background: rgba(255, 0, 0, 0.2);
}

/* État de traitement */
.ai-voice-search-pro-button.processing {
    border-color: #ff9800;
    color: #ff9800;
    background: rgba(255, 152, 0, 0.1);
}

.ai-voice-search-pro-button.processing .ai-voice-search-pro-icon {
    animation: ai-voice-search-pro-spin 1s linear infinite;
}

/* État d'erreur */
.ai-voice-search-pro-button.error {
    border-color: #f44336;
    color: #f44336;
    background: rgba(244, 67, 54, 0.1);
    animation: ai-voice-search-pro-shake 0.5s ease-in-out;
}

/* État de succès */
.ai-voice-search-pro-button.success {
    border-color: #4caf50;
    color: #4caf50;
    background: rgba(76, 175, 80, 0.1);
}

/* Icône du microphone */
.ai-voice-search-pro-icon {
    width: var(--ai-voice-search-pro-size);
    height: var(--ai-voice-search-pro-size);
    transition: var(--ai-voice-search-pro-transition);
    pointer-events: none;
}

/* Texte de statut */
.ai-voice-search-pro-status {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 5px;
    padding: 4px 8px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    font-size: 12px;
    border-radius: 4px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--ai-voice-search-pro-transition);
    pointer-events: none;
    z-index: 1000;
}

.ai-voice-search-pro-button.listening .ai-voice-search-pro-status,
.ai-voice-search-pro-button.processing .ai-voice-search-pro-status,
.ai-voice-search-pro-button.error .ai-voice-search-pro-status {
    opacity: 1;
    visibility: visible;
}

/* Effet de pulsation pour l'état d'écoute */
.ai-voice-search-pro-pulse {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border: 2px solid var(--ai-voice-search-pro-color-active);
    border-radius: 50%;
    opacity: 0;
    pointer-events: none;
}

.ai-voice-search-pro-button.listening .ai-voice-search-pro-pulse {
    animation: ai-voice-search-pro-pulse-ring 1.5s infinite;
}

/* Animations */
@keyframes ai-voice-search-pro-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

@keyframes ai-voice-search-pro-pulse-ring {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

@keyframes ai-voice-search-pro-spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes ai-voice-search-pro-shake {
    0%, 100% {
        transform: translateX(0);
    }
    25% {
        transform: translateX(-5px);
    }
    75% {
        transform: translateX(5px);
    }
}

/* Positionnement dans le champ de recherche */
.ai-voice-search-pro-button.inside-search {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    margin: 0;
}

/* Conteneur de fallback */
#ai-voice-search-pro-fallback {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
}

/* Responsive design */
@media (max-width: 768px) {
    .ai-voice-search-pro-button {
        width: calc(var(--ai-voice-search-pro-size) + 8px);
        height: calc(var(--ai-voice-search-pro-size) + 8px);
        padding: 4px;
    }
    
    .ai-voice-search-pro-status {
        font-size: 11px;
        padding: 3px 6px;
    }
}

@media (max-width: 480px) {
    .ai-voice-search-pro-button {
        width: calc(var(--ai-voice-search-pro-size) + 6px);
        height: calc(var(--ai-voice-search-pro-size) + 6px);
        padding: 3px;
        margin: 0 3px;
    }
    
    .ai-voice-search-pro-status {
        font-size: 10px;
        padding: 2px 4px;
    }
}

/* Accessibilité */
.ai-voice-search-pro-button:focus-visible {
    outline: 2px solid var(--ai-voice-search-pro-color-active);
    outline-offset: 2px;
}

/* Support pour les thèmes sombres */
@media (prefers-color-scheme: dark) {
    .ai-voice-search-pro-button {
        box-shadow: 0 2px 4px rgba(255, 255, 255, 0.1);
    }
    
    .ai-voice-search-pro-button:hover {
        box-shadow: 0 4px 8px rgba(255, 255, 255, 0.15);
    }
    
    .ai-voice-search-pro-status {
        background: rgba(255, 255, 255, 0.9);
        color: black;
    }
}

/* Intégration avec les thèmes WooCommerce populaires */

/* Storefront */
.storefront .ai-voice-search-pro-button {
    border-radius: 3px;
}

/* Astra */
.ast-theme .ai-voice-search-pro-button {
    border-radius: 2px;
}

/* OceanWP */
.oceanwp-theme .ai-voice-search-pro-button {
    border-radius: 4px;
}

/* Flatsome */
.flatsome-theme .ai-voice-search-pro-button {
    border-radius: 99px;
}

/* Divi */
.et_divi_theme .ai-voice-search-pro-button {
    border-radius: 3px;
}

/* Styles pour l'administration */
.ai-voice-search-pro-admin-preview {
    display: inline-block;
    margin: 10px 0;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #f9f9f9;
}

.ai-voice-search-pro-admin-preview .ai-voice-search-pro-button {
    position: relative;
    margin: 0;
}

/* Messages de feedback */
.ai-voice-search-pro-message {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 12px 16px;
    border-radius: 4px;
    color: white;
    font-size: 14px;
    z-index: 10000;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s ease;
}

.ai-voice-search-pro-message.show {
    opacity: 1;
    transform: translateX(0);
}

.ai-voice-search-pro-message.success {
    background: #4caf50;
}

.ai-voice-search-pro-message.error {
    background: #f44336;
}

.ai-voice-search-pro-message.info {
    background: #2196f3;
}

.ai-voice-search-pro-message.warning {
    background: #ff9800;
}

/* Loader pour les états de chargement */
.ai-voice-search-pro-loader {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: ai-voice-search-pro-spin 1s linear infinite;
}

/* Tooltip personnalisé */
.ai-voice-search-pro-tooltip {
    position: relative;
}

.ai-voice-search-pro-tooltip::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: 5px;
    padding: 6px 10px;
    background: rgba(0, 0, 0, 0.9);
    color: white;
    font-size: 12px;
    border-radius: 4px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--ai-voice-search-pro-transition);
    pointer-events: none;
    z-index: 1000;
}

.ai-voice-search-pro-tooltip::after {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: rgba(0, 0, 0, 0.9);
    opacity: 0;
    visibility: hidden;
    transition: var(--ai-voice-search-pro-transition);
    pointer-events: none;
}

.ai-voice-search-pro-tooltip:hover::before,
.ai-voice-search-pro-tooltip:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Styles pour les permissions du microphone */
.ai-voice-search-pro-permission-request {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    z-index: 10001;
    text-align: center;
    max-width: 400px;
}

.ai-voice-search-pro-permission-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
}

/* Styles pour les résultats de recherche vocale */
.ai-voice-search-pro-results {
    margin-top: 10px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #f9f9f9;
}

.ai-voice-search-pro-results h4 {
    margin: 0 0 10px 0;
    font-size: 14px;
    color: #333;
}

.ai-voice-search-pro-results ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.ai-voice-search-pro-results li {
    padding: 5px 0;
    border-bottom: 1px solid #eee;
}

.ai-voice-search-pro-results li:last-child {
    border-bottom: none;
}

.ai-voice-search-pro-results a {
    color: #0073aa;
    text-decoration: none;
}

.ai-voice-search-pro-results a:hover {
    text-decoration: underline;
}