.side-menu {
    position: fixed;
    left: 0;
    width: 260px;
    height: calc(100vh - 55px);
    background-color: #1E293B;
    padding-top: 0;
    overflow-y: auto;
    transition: width 0.3s ease, transform 0.3s ease;
    margin-top: 55px;
    z-index: 999;
    top: 0;
    scrollbar-width: thin;
    scrollbar-color: #475569 #1E293B;
}

.side-menu.open {
    transform: translateX(0);
}

/* Company card */
.menu-company {
    display: flex;
    align-items: center;
    flex-direction: row;
    gap: 12px;
    margin: 0;
    padding: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.menu-company-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 2px;
}

.menu-company-logo {
    min-width: 48px;
    min-height: 48px;
    max-width: 48px;
    max-height: 48px;
    background-color: rgba(255,255,255,0.1);
    border-radius: 8px;
    align-items: center;
    justify-content: center;
    display: flex;
    overflow: hidden;
    padding: 6px;
}

.menu-logo {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
}

.menu-SocialName {
    font-size: 0.875rem;
    margin: 0;
    font-weight: 600;
    line-height: 1.2;
    color: #FFFFFF;
}

.menu-CityState {
    font-size: 0.75rem;
    margin: 0;
    line-height: 1.2;
    color: #94A3B8;
}

/* Company switcher */
.trocar-empresa-container {
    padding: 12px 16px;
    margin: 0;
    background-color: rgba(255,255,255,0.05);
    border-top: none;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.trocar-empresa-container label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    margin-bottom: 6px;
    color: #94A3B8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.trocar-empresa-container select {
    width: 100%;
    padding: 6px 10px;
    font-size: 0.813rem;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 6px;
    background-color: rgba(255,255,255,0.08);
    color: #E2E8F0;
    transition: border 0.2s ease-in-out;
    font-family: 'Inter', sans-serif;
}

.trocar-empresa-container select:focus {
    outline: none;
    border-color: var(--office-primary, #2563EB);
}

/* Mobile hamburger */
.mobile-menu-toggle {
    background: transparent;
    border: none;
    display: none;
    align-items: center;
    cursor: pointer;
}

/* Nav list */
.side-menu ul {
    list-style-type: none;
    padding: 8px;
    margin: 0;
}

/* Nav links */
.menu-link {
    display: flex;
    align-items: center;
    color: #CBD5E1;
    text-decoration: none;
    padding: 10px 16px;
    transition: all 0.2s ease;
    border-radius: 6px;
    margin: 2px 0;
    background-color: transparent;
    gap: 12px;
    font-size: 0.875rem;
    font-weight: 400;
}

.menu-link:hover {
    background-color: rgba(255,255,255,0.08);
    color: #FFFFFF;
    margin: 2px 0;
    border-radius: 6px;
}

.active-link {
    background-color: var(--office-primary, #2563EB) !important;
    color: #FFFFFF !important;
    margin: 2px 0;
    border-radius: 6px;
    font-weight: 500;
}

/* Submenu */
.submenu-link {
    display: flex;
    align-items: center;
    color: #94A3B8;
    text-decoration: none;
    padding: 8px 16px 8px 52px;
    transition: all 0.2s ease;
    border-radius: 6px;
    font-size: 0.813rem;
    margin: 1px 0;
}

.submenu-link:hover {
    background-color: rgba(255,255,255,0.06);
    color: #E2E8F0;
    margin: 1px 0;
    border-radius: 6px;
}

.submenu-active-link {
    background-color: rgba(37, 99, 235, 0.2);
    color: #93C5FD !important;
    margin: 1px 0;
    border-radius: 6px;
    font-weight: 500;
}

/* Icons */
.rotate-icon {
    transition: transform 0.3s ease;
}

.rotate-icon.rotate-active {
    transform: rotate(180deg);
}

.menu-icon {
    width: 20px;
    height: 20px;
    filter: brightness(0) invert(0.75);
}

.menu-icon-material {
    font-size: 1.25rem;
    width: 20px;
    height: 20px;
    color: #94A3B8;
}

.menu-link:hover .menu-icon-material,
.active-link .menu-icon-material {
    color: white;
}

.menu-arrow {
    display: flex;
    justify-content: space-between;
    flex: 1;
}

.menu-arrow div {
    display: flex;
    align-content: center;
    gap: 12px;
}

.menu-link:hover .menu-icon,
.active-link .menu-icon {
    filter: brightness(0) invert(1);
}

.main-content {
    padding: 20px;
    transition: margin-left 0.3s ease;
}

/* Dark mode overrides */
[data-theme="dark"] .side-menu {
    background-color: #0B1120;
    border-right: 1px solid #1E293B;
}

[data-theme="dark"] .menu-company {
    border-bottom-color: rgba(255,255,255,0.05);
}

[data-theme="dark"] .trocar-empresa-container {
    background-color: rgba(255,255,255,0.02);
    border-bottom-color: rgba(255,255,255,0.05);
}

[data-theme="dark"] .trocar-empresa-container select {
    background-color: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.1);
}

/* Mobile/Tablet: Sidebar as overlay (<1024px) */
@media (max-width: 1024px) {
    .side-menu {
        transform: translateX(-100%);  /* Hidden by default */
        z-index: 1000;  /* Above content */
        box-shadow: 4px 0 12px rgba(0,0,0,0.3);  /* Shadow when visible */
    }

    .side-menu.open {
        transform: translateX(0);  /* Slide in from left */
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .mobile-menu-toggle img {
        height: 24px !important;
        width: 24px !important;
    }
}

/* Desktop: Sidebar always visible (≥1024px) */
@media (min-width: 1024px) {
    .side-menu {
        transform: translateX(0);  /* Always visible */
    }
}

/* Mobile: Reduce company card padding (<600px) */
@media (max-width: 600px) {
    .menu-company {
        padding: 12px;
    }

    .menu-company-logo {
        min-width: 40px;
        min-height: 40px;
        max-width: 40px;
        max-height: 40px;
    }

    .menu-SocialName {
        font-size: 0.813rem;
    }

    .menu-CityState {
        font-size: 0.688rem;
    }
}

/* Ensure sidebar scrollable on short screens */
@media (max-height: 600px) {
    .side-menu {
        overflow-y: auto;
    }
}