/* Estilos para feedback em tempo real */
.feedback-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    max-width: 400px;
    animation: slideInRight 0.3s ease-out;
}

.feedback-message {
    margin-bottom: 10px;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border-left: 4px solid;
    position: relative;
    overflow: hidden;
}

.feedback-message.success {
    background-color: #d4edda;
    border-color: #28a745;
    color: #155724;
}

.feedback-message.error {
    background-color: #f8d7da;
    border-color: #dc3545;
    color: #721c24;
}

.feedback-message.info {
    background-color: #d1ecf1;
    border-color: #17a2b8;
    color: #0c5460;
}

.feedback-message .close-btn {
    position: absolute;
    top: 5px;
    right: 10px;
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.feedback-message .close-btn:hover {
    opacity: 1;
}

.feedback-message .icon {
    margin-right: 8px;
    font-size: 16px;
}

/* Animação de entrada */
@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Animação de saída */
@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

.feedback-message.fade-out {
    animation: slideOutRight 0.3s ease-in forwards;
}

/* Estilos para campos com erro */
.form-control.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.form-control.is-valid {
    border-color: #28a745;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

/* Estilos para botão de submit durante carregamento */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-loading {
    position: relative;
    color: transparent !important;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Estilos para indicador de carregamento */
.loading-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 15px;
    background-color: #e3f2fd;
    border: 1px solid #2196f3;
    border-radius: 6px;
    color: #1976d2;
    font-size: 14px;
}

.loading-indicator .spinner {
    width: 16px;
    height: 16px;
    border: 2px solid #2196f3;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Estilos para mensagens inline */
.inline-feedback {
    margin-top: 5px;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.inline-feedback.success {
    color: #28a745;
}

.inline-feedback.error {
    color: #dc3545;
}

.inline-feedback .icon {
    font-size: 14px;
}

/* Responsividade */
@media (max-width: 768px) {
    .feedback-container {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
    
    .feedback-message {
        padding: 12px;
        font-size: 14px;
    }
}

/* Estilos para scroll automático suave */
html {
    scroll-behavior: smooth;
}

/* Estilos para campos obrigatórios */
.form-group label.required::after {
    content: ' *';
    color: #dc3545;
}

/* Estilos para validação em tempo real */
.form-control:focus.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.form-control:focus.is-valid {
    border-color: #28a745;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

/* Estilos para mensagens de erro específicas */
.field-error {
    color: #dc3545;
    font-size: 12px;
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.field-error .icon {
    font-size: 12px;
}

/* Estilos para sucesso de campo */
.field-success {
    color: #28a745;
    font-size: 12px;
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.field-success .icon {
    font-size: 12px;
}