/* Estilos generales */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

.sidebar {
    min-height: 100vh;
    box-shadow: 2px 0 5px rgba(0,0,0,0.1);
}

.sidebar .nav-link {
    padding: 0.75rem 1rem;
    border-radius: 0.375rem;
    margin: 0.25rem 0.5rem;
    transition: all 0.3s ease;
}

.sidebar .nav-link:hover {
    background-color: rgba(255,255,255,0.1);
    transform: translateX(5px);
}

.sidebar .nav-link.active {
    background-color: #007bff;
    color: white !important;
}

/* Cards del dashboard */
.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

/* Formularios */
.form-control, .form-select {
    border-radius: 8px;
    border: 1px solid #dee2e6;
    padding: 0.75rem;
}

.form-control:focus, .form-select:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
}

/* Botones */
.btn {
    border-radius: 8px;
    padding: 0.5rem 1.5rem;
    font-weight: 500;
}

.btn-primary {
    background-color: #007bff;
    border-color: #007bff;
}

.btn-success {
    background-color: #28a745;
    border-color: #28a745;
}

.btn-warning {
    background-color: #ffc107;
    border-color: #ffc107;
    color: #212529;
}

.btn-danger {
    background-color: #dc3545;
    border-color: #dc3545;
}

/* Tablas */
.table {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.table thead th {
    background-color: #f8f9fa;
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
}

/* Modales */
.modal-content {
    border-radius: 15px;
    border: none;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.modal-header {
    border-bottom: 1px solid #dee2e6;
    border-radius: 15px 15px 0 0;
}

.modal-footer {
    border-top: 1px solid #dee2e6;
    border-radius: 0 0 15px 15px;
}

/* Alertas */
.alert {
    border-radius: 10px;
    border: none;
}

/* Badges */
.badge {
    border-radius: 6px;
    padding: 0.5em 0.75em;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        top: 0;
        bottom: 0;
        left: 0;
        z-index: 100;
        padding: 48px 0 0;
        box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
    }
    
    .sidebar-sticky {
        position: relative;
        top: 0;
        height: calc(100vh - 48px);
        padding-top: .5rem;
        overflow-x: hidden;
        overflow-y: auto;
    }
}

/* Animaciones */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Estados de propiedades */
.estado-disponible {
    background-color: #d4edda;
    color: #155724;
}

.estado-reservada {
    background-color: #fff3cd;
    color: #856404;
}

.estado-vendida {
    background-color: #d1ecf1;
    color: #0c5460;
}

/* Comisiones */
.comision-propia {
    background-color: #d4edda;
    color: #155724;
}

.comision-compartida {
    background-color: #fff3cd;
    color: #856404;
}

/* Usuarios */
.rol-admin {
    background-color: #dc3545;
    color: white;
}

.rol-vendedor {
    background-color: #007bff;
    color: white;
}

.rol-agente {
    background-color: #28a745;
    color: white;
}