/* Estilos específicos para área administrativa */

/* Login Screen */
#login-screen {
    display: none;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-card {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: none;
    border-radius: 10px;
}

/* Admin Panel */
#admin-panel {
    display: none;
    animation: fadeIn 0.5s ease-in;
}

/* Tabs customizadas */
.nav-tabs .nav-link {
    color: var(--ufrr-blue);
    border: 1px solid transparent;
    border-bottom: 2px solid transparent;
}

.nav-tabs .nav-link:hover {
    border-color: #e9ecef #e9ecef var(--ufrr-blue);
    background-color: #f8f9fa;
}

.nav-tabs .nav-link.active {
    color: var(--ufrr-blue);
    background-color: #fff;
    border-color: #dee2e6 #dee2e6 #fff;
    border-bottom: 2px solid var(--ufrr-blue);
    font-weight: bold;
}

/* Tabela de TCCs */
.table-custom {
    font-size: 0.9rem;
}

.table-custom th {
    background-color: var(--ufrr-blue);
    color: white;
    font-weight: 600;
    border: none;
    padding: 12px 8px;
}

.table-custom td {
    padding: 10px 8px;
    vertical-align: middle;
    border-color: #dee2e6;
}

.table-custom tbody tr:hover {
    background-color: #f8f9fa;
}

/* Botões de ação */
.action-buttons {
    display: flex;
    gap: 5px;
}

.action-buttons .btn {
    padding: 4px 8px;
    font-size: 0.8rem;
}

/* Formulários */
.form-control:focus,
.form-select:focus {
    border-color: var(--ufrr-blue);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--ufrr-blue);
}

/* Cards de estatísticas */
.stats-card {
    background: linear-gradient(135deg, var(--ufrr-blue), var(--ufrr-green));
    color: white;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    margin-bottom: 20px;
}

.stats-card h3 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 5px;
}

.stats-card p {
    margin: 0;
    opacity: 0.9;
}

/* Modal customizado */
.modal-header {
    background-color: var(--ufrr-blue);
    color: white;
    border-bottom: none;
}

.modal-header .btn-close {
    filter: invert(1);
}

.modal-content {
    border: none;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Alertas personalizados */
.alert-admin {
    border-left: 4px solid var(--ufrr-blue);
    background-color: #f8f9fa;
    border-color: #dee2e6;
    border-radius: 5px;
}

.alert-admin .alert-heading {
    color: var(--ufrr-blue);
    font-weight: bold;
}

/* Loading states */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loading-content {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Badges personalizados */
.badge-admin {
    background-color: var(--ufrr-blue);
    color: white;
    font-size: 0.75rem;
    padding: 0.35em 0.65em;
    border-radius: 0.375rem;
}

.badge-success-admin {
    background-color: var(--ufrr-green);
    color: white;
}

.badge-warning-admin {
    background-color: var(--warning-color);
    color: var(--dark-color);
}

/* Breadcrumb administrativo */
.admin-breadcrumb {
    background-color: transparent;
    padding: 0;
    margin-bottom: 20px;
}

.admin-breadcrumb .breadcrumb-item {
    color: var(--secondary-color);
}

.admin-breadcrumb .breadcrumb-item.active {
    color: var(--ufrr-blue);
    font-weight: 600;
}

/* Drag and drop para upload */
.file-drop-zone {
    border: 2px dashed #ccc;
    border-radius: 10px;
    padding: 40px;
    text-align: center;
    background-color: #f8f9fa;
    transition: all 0.3s ease;
    cursor: pointer;
}

.file-drop-zone:hover {
    border-color: var(--ufrr-blue);
    background-color: #e3f2fd;
}

.file-drop-zone.dragover {
    border-color: var(--ufrr-green);
    background-color: #e8f5e8;
}

.file-drop-zone i {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

/* Responsividade para admin */
@media (max-width: 768px) {
    .table-responsive {
        font-size: 0.8rem;
    }
    
    .action-buttons {
        flex-direction: column;
        gap: 2px;
    }
    
    .action-buttons .btn {
        font-size: 0.7rem;
        padding: 2px 6px;
    }
    
    .nav-tabs .nav-link {
        font-size: 0.9rem;
        padding: 8px 12px;
    }
    
    .modal-dialog {
        margin: 10px;
    }
    
    .stats-card h3 {
        font-size: 2rem;
    }
}

/* Modo escuro para admin */
[data-theme="dark"] .table-custom {
    background-color: #343a40;
    color: var(--light-color);
}

[data-theme="dark"] .table-custom th {
    background-color: var(--ufrr-blue);
}

[data-theme="dark"] .table-custom td {
    border-color: #495057;
}

[data-theme="dark"] .table-custom tbody tr:hover {
    background-color: #495057;
}

[data-theme="dark"] .nav-tabs .nav-link {
    color: var(--light-color);
}

[data-theme="dark"] .nav-tabs .nav-link.active {
    background-color: #343a40;
    color: var(--light-color);
}

[data-theme="dark"] .modal-content {
    background-color: #343a40;
    color: var(--light-color);
}

[data-theme="dark"] .file-drop-zone {
    background-color: #495057;
    border-color: #6c757d;
    color: var(--light-color);
}

[data-theme="dark"] .file-drop-zone:hover {
    background-color: #5a6268;
}

/* Animações específicas */
.slide-in {
    animation: slideIn 0.3s ease-out;
}

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

.bounce-in {
    animation: bounceIn 0.5s ease-out;
}

@keyframes bounceIn {
    0% {
        transform: scale(0.3);
        opacity: 0;
    }
    50% {
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Indicadores de status */
.status-indicator {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 8px;
}

.status-active {
    background-color: var(--success-color);
}

.status-inactive {
    background-color: var(--secondary-color);
}

.status-warning {
    background-color: var(--warning-color);
}

/* Tooltips personalizados */
.tooltip-admin {
    position: relative;
    cursor: help;
}

.tooltip-admin::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--dark-color);
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s;
    z-index: 1000;
}

.tooltip-admin:hover::after {
    opacity: 1;
    visibility: visible;
}