/* Formulário de Contato Simples - Estilos */

.scf-form-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.scf-form-wrapper {
    width: 100%;
}

.scf-form-title {
    margin: 0 0 20px 0;
    color: #333;
    font-size: 24px;
    text-align: center;
    border-bottom: 2px solid #25D366;
    padding-bottom: 10px;
}

.scf-field-group {
    margin-bottom: 20px;
}

.scf-field-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

.scf-field-group input[type="text"],
.scf-field-group input[type="email"],
.scf-field-group input[type="tel"],
.scf-field-group input[type="number"],
.scf-field-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.scf-field-group input:focus,
.scf-field-group textarea:focus {
    outline: none;
    border-color: #25D366;
    box-shadow: 0 0 0 2px rgba(37, 211, 102, 0.2);
}

.scf-field-group textarea {
    resize: vertical;
    min-height: 120px;
    font-family: inherit;
}

/* Campo Honeypot - oculto */
.scf-honeypot {
    position: absolute;
    left: -9999px;
    opacity: 0;
    pointer-events: none;
    height: 0;
    overflow: hidden;
}

/* Captcha matemático */
.scf-captcha {
    background: #f9f9f9;
    padding: 15px;
    border-radius: 4px;
    border-left: 4px solid #25D366;
}

.scf-captcha label {
    color: #555;
    font-weight: normal;
}

.scf-captcha input {
    max-width: 100px;
}

/* Botão de envio */
.scf-submit-btn {
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    position: relative;
}

.scf-submit-btn:hover {
    background: linear-gradient(135deg, #128C7E, #075E54);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.scf-submit-btn:active {
    transform: translateY(0);
}

.scf-submit-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Estados do botão */
.scf-btn-loading {
    display: inline-block;
}

.scf-submit-btn:disabled .scf-btn-text {
    display: none;
}

/* Mensagens de feedback */
#scf-messages {
    margin-bottom: 20px;
    min-height: 20px; /* Garantir espaço mesmo vazio */
}

.scf-message {
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 15px;
    font-size: 16px;
    line-height: 1.4;
    border: 1px solid;
    position: relative;
    animation: slideInDown 0.3s ease-out;
}

.scf-message.success {
    background: linear-gradient(135deg, #d4edda, #c3e6cb);
    color: #155724;
    border-color: #c3e6cb;
    box-shadow: 0 2px 8px rgba(21, 87, 36, 0.1);
}

.scf-message.success:before {
    content: "✓";
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-weight: bold;
    font-size: 18px;
    color: #28a745;
}

.scf-message.error {
    background: linear-gradient(135deg, #f8d7da, #f5c6cb);
    color: #721c24;
    border-color: #f5c6cb;
    box-shadow: 0 2px 8px rgba(114, 28, 36, 0.1);
}

.scf-message.error:before {
    content: "⚠";
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-weight: bold;
    font-size: 18px;
    color: #dc3545;
}

/* Ajustar padding quando há ícone */
.scf-message.success,
.scf-message.error {
    padding-left: 45px;
}

/* Animação de entrada */
@keyframes slideInDown {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Animação de saída */
.scf-message.fadeOut {
    animation: fadeOut 0.5s ease-out forwards;
}

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

/* Campos obrigatórios */
.scf-field-group label::after {
    content: "";
}

.scf-field-group label:has(~ input[required])::after,
.scf-field-group label:has(~ textarea[required])::after {
    content: " *";
    color: #dc3545;
}

/* Validação visual */
.scf-field-group input.error,
.scf-field-group textarea.error {
    border-color: #dc3545;
    box-shadow: 0 0 0 2px rgba(220, 53, 69, 0.2);
}

.scf-field-group input.success,
.scf-field-group textarea.success {
    border-color: #28a745;
    box-shadow: 0 0 0 2px rgba(40, 167, 69, 0.2);
}

/* Responsividade */
@media (max-width: 768px) {
    .scf-form-container {
        margin: 10px;
        padding: 15px;
    }
    
    .scf-form-title {
        font-size: 20px;
    }
    
    .scf-field-group input,
    .scf-field-group textarea {
        font-size: 16px; /* Evita zoom no iOS */
    }
    
    .scf-submit-btn {
        padding: 12px 25px;
    }
}

@media (max-width: 480px) {
    .scf-form-container {
        margin: 5px;
        padding: 10px;
    }
    
    .scf-captcha {
        padding: 10px;
    }
}

/* Animação de loading */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.scf-btn-loading::before {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
    margin-right: 8px;
    vertical-align: middle;
}

/* Acessibilidade */
.scf-field-group input:focus,
.scf-field-group textarea:focus {
    outline: 2px solid #25D366;
    outline-offset: 2px;
}

/* Tema escuro (opcional) */
@media (prefers-color-scheme: dark) {
    .scf-form-container {
        background: #2d2d2d;
        color: #fff;
    }
    
    .scf-form-title {
        color: #fff;
    }
    
    .scf-field-group label {
        color: #fff;
    }
    
    .scf-field-group input,
    .scf-field-group textarea {
        background: #3d3d3d;
        color: #fff;
        border-color: #555;
    }
    
    .scf-captcha {
        background: #3d3d3d;
    }
}