/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

/* Scoped Sidebar Styles */
.sidebar-layout {
    --color-fondo: #1a8b84;
    --color-texto: #ffffff;
    --color-hover: #15796d;
    --color-acento: #c7edea;
    --color-blanco: #ffffff;
    --color-cierre: #11615a;
    --color-cierre-hover: #0d4f4a;
}

/* Sidebar base */
.sidebar-layout .sidebar {
    background-color: var(--color-fondo);
    padding: 1.5rem;
    width: 250px;
    height: 100vh;
    color: var(--color-texto);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.08);
    position: fixed;
    top: 0;
    left: 0;
    transition: left 0.3s ease;
    z-index: 1000;
    border-right: 1px solid var(--color-acento);
    overflow-y: auto;
}

/* Encabezado de la sidebar */
.sidebar-layout .sidebar-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.sidebar-layout .sidebar-header h2 {
    font-size: 1.2rem;
    color: var(--color-acento);
    font-weight: bold;
    max-width: 70%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Links */
.sidebar-layout .sidebar a {
    color: var(--color-texto);
    text-decoration: none;
    padding: 0.6rem 1rem;
    border-radius: 8px;
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    background-color: transparent;
    transition: background-color 0.3s ease, color 0.3s ease;
    font-weight: 600;
    font-size: 1rem;
}

.sidebar-layout .sidebar a i {
    min-width: 20px;
    font-size: 18px;
    color: var(--color-acento);
}

.sidebar-layout .sidebar a:hover,
.sidebar-layout .sidebar a.active {
    background-color: var(--color-hover);
    color: var(--color-blanco);
}

.sidebar-layout .sidebar a:hover i,
.sidebar-layout .sidebar a.active i {
    color: var(--color-blanco);
}

/* Botón de cierre de sesión */
.sidebar-layout .sidebar .cierre {
    margin-top: auto;
    background-color: var(--color-cierre);
    color: var(--color-blanco);
    font-weight: bold;
}

.sidebar-layout .sidebar .cierre:hover {
    background-color: var(--color-cierre-hover);
}

/* Botón hamburguesa */
.sidebar-layout .menu-toggle {
    display: none;
    background: var(--color-hover);
    color: var(--color-blanco);
    padding: 5px 6px;
    font-size: 13px;
    cursor: pointer;
    position: fixed;
    top: 10px;
    left: 10px;
    border-radius: 6px;
    z-index: 1100;
    border: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    transition: background 0.3s ease, transform 0.2s ease;
}

.sidebar-layout .menu-toggle:hover {
    background: var(--color-hover);
    transform: scale(1.05);
}

/* Overlay para cerrar menú tocando fuera */
.sidebar-layout .sidebar-overlay {
    display: none;
}

.sidebar-layout .sidebar-overlay.active {
    display: block;
    position: fixed;
    top: 0; left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 950;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar-layout .sidebar {
        left: -260px;
    }

    .sidebar-layout .sidebar.active {
        left: 0;
    }

    .sidebar-layout .menu-toggle {
        display: block;
    }

    .sidebar-layout .sidebar a.cierre {
        margin-top: 1rem;
    }
}