/* Layout Principal */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Barra lateral */
.sidebar {
    width: 80px;
    min-height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    background-color: #1e3a8a;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.sidebar-brand {
    text-align: center;
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-brand i {
    font-size: 2rem;
    color: #0d6efd;
}

.sidebar-logo {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.sidebar-icon {
    width: 48px;
    height: 48px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
}

.sidebar-nav-item {
    display: block;
}

.sidebar-nav-link {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    padding: 1rem;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    width: 100%;
}

.sidebar-nav-link:hover {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.1);
    text-decoration: none;
}

.sidebar-nav-link i {
    display: block;
}

/* Contenido principal */
.main-content {
    margin-left: 80px;
    flex-grow: 1;
    min-height: 100vh;
    background-color: #f8f9fa;
    width: calc(100% - 80px);
}

.main-content-inner {
    padding: 2rem;
}

/* Footer */
.footer {
    position: fixed;
    bottom: 0;
    width: calc(100% - 80px);
    margin-left: 80px;
    background-color: white;
    padding: 1rem 0;
    text-align: center;
    border-top: 1px solid #dee2e6;
    color: #6c757d;
    font-size: 0.875rem;
    z-index: 10001;
    pointer-events: auto;
}

.footer a {
    color: #6c757d;
}

.footer a:hover {
    color: #212529;
}