/**
 * Estilos Front-end dos Formulários (Clean UI)
 */

.ideia-ajax-form {
    --io-primary: #4f46e5;
    --io-primary-hover: #4338ca;
    --io-error-bg: #fef2f2;
    --io-error-text: #b91c1c;
    --io-success-bg: #f0fdf4;
    --io-success-text: #15803d;
    --io-border: #d1d5db;
    --io-text: #374151;
    --io-radius: 8px;
    
    font-family: inherit;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}

.ideia-form-group {
    margin-bottom: 20px;
}

.ideia-form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--io-text);
    font-size: 14px;
}

.ideia-input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--io-border);
    border-radius: var(--io-radius);
    background-color: #fff;
    color: var(--io-text);
    font-size: 15px;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.ideia-input:focus {
    outline: none;
    border-color: var(--io-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
}

textarea.ideia-input {
    resize: vertical;
    min-height: 100px;
}

/* Grelha para campos paralelos */
.ideia-form-row {
    display: flex;
    gap: 15px;
}
.ideia-form-row .ideia-form-group {
    flex: 1;
}
@media(max-width: 600px) {
    .ideia-form-row {
        flex-direction: column;
        gap: 0;
    }
}

/* Botão de Envio */
.ideia-submit-btn {
    width: 100%;
    padding: 14px 20px;
    background-color: var(--io-primary);
    color: #fff;
    border: none;
    border-radius: var(--io-radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.ideia-submit-btn:hover:not(:disabled) {
    background-color: var(--io-primary-hover);
}

.ideia-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Mensagens de Retorno */
.ideia-form-response {
    display: none;
    padding: 15px;
    border-radius: var(--io-radius);
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 500;
}

.ideia-form-response.io-success {
    background-color: var(--io-success-bg);
    color: var(--io-success-text);
    border: 1px solid #bbf7d0;
}

.ideia-form-response.io-error {
    background-color: var(--io-error-bg);
    color: var(--io-error-text);
    border: 1px solid #fecaca;
}

/* Spinner de Loading */
.io-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: io-spin 1s ease-in-out infinite;
}

@keyframes io-spin {
    to { transform: rotate(360deg); }
}

/* hCaptcha Container */
.ideia-hcaptcha-wrapper {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}