:root {
    --sidebar-width: 250px;
    --topbar-height: 60px;
    
    /* Paleta UniccaHub */
    --cor-branco: white;
    --cor-azul-escuro: #144057;
    --cor-azul: #07c4cf;
    --cor-cinza: #5a6970;
    
    /* Mapeamento de uso */
    --primary-color: var(--cor-azul);
    --dark-sidebar: var(--cor-azul-escuro);
    --secondary-color: var(--cor-cinza);
}

body {
    background-color: #f4f7f6;
    color: var(--cor-cinza);
    overflow-x: hidden;
}

/* Sidebar Style */
.sidebar {
    width: var(--sidebar-width);
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    background-color: var(--dark-sidebar);
    color: var(--cor-branco);
    transition: all 0.3s;
    z-index: 1000;
}

.sidebar-header {
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1.5rem;
    background-color: rgba(0,0,0,0.1);
}

.nav-link {
    color: rgba(255,255,255,0.7);
    padding: 0.8rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.2s;
    text-decoration: none;
}

.nav-link:hover, .nav-link.active {
    color: var(--cor-branco) !important;
    background-color: rgba(255,255,255,0.1);
}

.nav-link.active {
    border-left: 4px solid var(--cor-azul);
}

/* Main Content Style */
.main-content {
    margin-left: var(--sidebar-width);
    width: calc(100% - var(--sidebar-width));
    min-height: 100vh;
    transition: all 0.3s;
}

/* Buttons */
.btn-primary {
    background-color: var(--cor-azul);
    border-color: var(--cor-azul);
}

.btn-primary:hover {
    background-color: #06b1bd;
    border-color: #06b1bd;
}

.btn-outline-primary {
    color: var(--cor-azul);
    border-color: var(--cor-azul);
}

.btn-outline-primary:hover {
    background-color: var(--cor-azul);
    border-color: var(--cor-azul);
}

/* Badges and accents */
.bg-primary {
    background-color: var(--cor-azul) !important;
}

.text-primary {
    color: var(--cor-azul) !important;
}

/* Topbar Style */
.topbar {
    height: var(--topbar-height);
    background: white;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0 2rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 999;
}

.content-body {
    padding: 2rem !important;
}

.user-dropdown .dropdown-toggle::after {
    display: none;
}

.user-avatar {
    width: 35px;
    height: 35px;
    background-color: var(--cor-azul);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* Responsividade e Sidebar Mobile */
#sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,0.5);
    z-index: 999;
}

@media (max-width: 768px) {
    .sidebar {
        left: calc(-1 * var(--sidebar-width));
    }
    
    .sidebar.show {
        left: 0;
    }

    .main-content {
        margin-left: 0 !important;
        width: 100% !important;
    }

    #sidebar-overlay.show {
        display: block;
    }
    
    .topbar {
        padding: 0 1rem !important;
        justify-content: space-between !important;
    }
}