/* Feedback Visual para Ações Assíncronas */

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    max-width: 350px;
}

.toast {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    margin-bottom: 10px;
    border-left: 4px solid #007bff;
    animation: slideInRight 0.3s ease-out;
}

.toast.success {
    border-left-color: #28a745;
}

.toast.error {
    border-left-color: #dc3545;
}

.toast.warning {
    border-left-color: #ffc107;
}

.toast.info {
    border-left-color: #17a2b8;
}

.toast-header {
    background: transparent;
    border-bottom: 1px solid #e9ecef;
    padding: 12px 15px 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.toast-title {
    font-weight: 600;
    font-size: 14px;
    margin: 0;
}

.toast-close {
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    color: #6c757d;
    padding: 0;
    line-height: 1;
}

.toast-close:hover {
    color: #343a40;
}

.toast-body {
    padding: 8px 15px 12px;
    font-size: 13px;
    color: #495057;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

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

/* Loading States */
.btn-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.btn-loading .spinner-border {
    width: 16px;
    height: 16px;
    margin-right: 8px;
}

.btn-loading .btn-text {
    opacity: 0;
}

.btn-loading .btn-loading-text {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    white-space: nowrap;
}

/* Form Loading States */
.form-loading {
    position: relative;
    pointer-events: none;
}

.form-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-loading::before {
    content: 'Processando...';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1001;
    background: #007bff;
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
}

/* Input Validation Feedback */
.input-loading {
    position: relative;
}

.input-loading::after {
    content: '';
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    border: 2px solid #e9ecef;
    border-top: 2px solid #007bff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: translateY(-50%) rotate(0deg); }
    100% { transform: translateY(-50%) rotate(360deg); }
}

/* DataTable Loading */
.dataTables_wrapper .dataTables_processing {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: none;
    color: #007bff;
    font-weight: 500;
}

/* Autocomplete Loading */
.ui-autocomplete-loading {
    background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjQiIGhlaWdodD0iMjQiIHZpZXdCb3g9IjAgMCAyNCAyNCIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPHBhdGggZD0iTTEyIDJWNk0xMiAxOFYyMk02IDEySDJNMTggMTJIMjJNMTkuMDcgMTkuMDdMMTYuMjQgMTYuMjRNMTkuMDcgNC45M0wxNi4yNCA3Ljc2TTQuOTMgMTkuMDdMNy43NiAxNi4yNE00LjkzIDQuOTNMNy43NiA3Ljc2IiBzdHJva2U9IiMwMDdiZmYiIHN0cm9rZS13aWR0aD0iMiIgc3Ryb2tlLWxpbmVjYXA9InJvdW5kIiBzdHJva2UtbGluZWpvaW49InJvdW5kIi8+Cjwvc3ZnPgo=');
    background-repeat: no-repeat;
    background-position: right 8px center;
    background-size: 16px;
}

/* Success/Error States for Inputs */
.input-success {
    border-color: #28a745 !important;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25) !important;
}

.input-error {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25) !important;
}

/* Progress Bar for Long Operations */
.progress-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
    display: flex;
    align-items: center;
    justify-content: center;
}

.progress-modal {
    background: white;
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    max-width: 400px;
    width: 90%;
}

.progress-modal .progress {
    height: 8px;
    margin: 20px 0;
}

.progress-modal .progress-text {
    font-size: 14px;
    color: #6c757d;
    margin-top: 10px;
}

/* Disable form during submission */
.form-submitting {
    pointer-events: none;
    opacity: 0.7;
}

.form-submitting .btn {
    pointer-events: none;
}

/* Loading overlay for specific sections */
.section-loading {
    position: relative;
    min-height: 100px;
}

.section-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
}

.section-loading::before {
    content: 'Carregando...';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 101;
    color: #007bff;
    font-weight: 500;
}