/**
 * WhatsApp Conversion Tracker - Estilos CSS
 */

/* Botão Flutuante */
#whatsapp-tracker-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    cursor: pointer;
    animation: slideIn 0.3s ease-out;
}

#whatsapp-tracker-button.bottom-left {
    right: auto;
    left: 20px;
}

#whatsapp-tracker-button.bottom-right {
    right: 20px;
    left: auto;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.whatsapp-button-inner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background-color: #25D366;
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.whatsapp-button-inner:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.whatsapp-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    color: white;
    font-size: 20px;
}

.whatsapp-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    color: white;
}

.whatsapp-attendant {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    line-height: 1;
}

.whatsapp-text {
    margin: 0;
    font-size: 14px;
    line-height: 1;
    opacity: 0.9;
}

/* Modal */
.whatsapp-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.whatsapp-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.whatsapp-modal {
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    max-width: 500px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.whatsapp-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid #eee;
    background-color: #f8f9fa;
}

.whatsapp-modal-header h2 {
    margin: 0;
    font-size: 20px;
    color: #333;
    font-weight: 600;
}

.whatsapp-modal-close {
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: #999;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease;
}

.whatsapp-modal-close:hover {
    color: #333;
}

.whatsapp-modal-body {
    padding: 20px;
    min-height: 200px;
}

.whatsapp-modal-footer {
    display: flex;
    gap: 10px;
    padding: 20px;
    border-top: 1px solid #eee;
    background-color: #f8f9fa;
    justify-content: flex-end;
}

/* Formulário */
.whatsapp-form {
    display: block;
}

.whatsapp-form-group {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
}

.whatsapp-form-group label {
    margin-bottom: 6px;
    font-weight: 500;
    color: #333;
    font-size: 14px;
}

.whatsapp-form-group input[type="text"],
.whatsapp-form-group input[type="email"],
.whatsapp-form-group input[type="tel"],
.whatsapp-form-group textarea,
.whatsapp-form-group select {
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.whatsapp-form-group input[type="text"]:focus,
.whatsapp-form-group input[type="email"]:focus,
.whatsapp-form-group input[type="tel"]:focus,
.whatsapp-form-group textarea:focus,
.whatsapp-form-group select:focus {
    outline: none;
    border-color: #25D366;
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.1);
}

.whatsapp-form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.whatsapp-form-group.error input[type="text"],
.whatsapp-form-group.error input[type="email"],
.whatsapp-form-group.error input[type="tel"],
.whatsapp-form-group.error textarea,
.whatsapp-form-group.error select {
    border-color: #dc3545;
    background-color: #fff5f5;
}

.required {
    color: #dc3545;
}

/* Botões */
.whatsapp-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.whatsapp-btn-primary {
    background-color: #25D366;
    color: white;
}

.whatsapp-btn-primary:hover {
    background-color: #1fa857;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(37, 211, 102, 0.3);
}

.whatsapp-btn-primary:active {
    transform: translateY(0);
}

.whatsapp-btn-secondary {
    background-color: #e9ecef;
    color: #333;
}

.whatsapp-btn-secondary:hover {
    background-color: #dee2e6;
}

/* Loading */
.whatsapp-loading {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.whatsapp-loading.active {
    display: block;
}

.whatsapp-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #25D366;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.whatsapp-loading p {
    margin-top: 15px;
    color: #666;
    font-size: 14px;
}

/* Mensagens de Erro */
.whatsapp-error-message {
    display: none;
    padding: 12px 16px;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    border-radius: 6px;
    color: #721c24;
    margin-bottom: 16px;
    font-size: 14px;
}

.whatsapp-error-message.active {
    display: block;
    animation: slideDown 0.3s ease-out;
}

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

/* Responsivo */
@media (max-width: 600px) {
    #whatsapp-tracker-button {
        bottom: 15px;
        right: 15px;
    }

    #whatsapp-tracker-button.bottom-left {
        left: 15px;
    }

    .whatsapp-button-inner {
        padding: 10px 12px;
        gap: 8px;
    }

    .whatsapp-attendant {
        font-size: 18px;
    }

    .whatsapp-text {
        font-size: 14px;
    }

    .whatsapp-modal {
        max-width: 95%;
        max-height: 90vh;
    }

    .whatsapp-modal-header {
        padding: 16px;
    }

    .whatsapp-modal-header h2 {
        font-size: 18px;
    }

    .whatsapp-modal-body {
        padding: 16px;
    }

    .whatsapp-modal-footer {
        padding: 16px;
        flex-direction: column-reverse;
    }

    .whatsapp-btn {
        width: 100%;
    }
}

/* Print */
@media print {
    #whatsapp-tracker-button {
        display: none;
    }
}