/* ====================================
   Estate Navi - Mobile Hamburger Menu
   ==================================== */

/* Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
    z-index: var(--z-modal-backdrop);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Mobile Menu Panel */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    max-width: 85vw;
    height: 100%;
    background: var(--color-surface);
    z-index: var(--z-modal);
    transform: translateX(-100%);
    transition: transform var(--transition-base);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xl);
}

.mobile-menu.active {
    transform: translateX(0);
}

/* Menu Header */
.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4);
    border-bottom: 1px solid var(--color-border);
    min-height: var(--header-height-mobile);
}

.mobile-menu-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    transition: background var(--transition-fast), color var(--transition-fast);
}

.mobile-menu-close:hover {
    background: var(--color-surface-alt);
    color: var(--color-text-primary);
}

.mobile-menu-close svg {
    width: 24px;
    height: 24px;
}

/* Menu Navigation */
.mobile-menu-nav {
    flex: 1;
    padding: var(--spacing-4);
    overflow-y: auto;
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.mobile-nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast), color var(--transition-fast);
}

.mobile-nav-item:hover {
    background: var(--color-surface-alt);
    color: var(--color-primary);
}

.mobile-nav-item.active {
    background: var(--color-primary);
    color: var(--color-text-inverse);
}

.mobile-nav-item svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* Menu Footer */
.mobile-menu-footer {
    padding: var(--spacing-4);
    border-top: 1px solid var(--color-border);
}

.mobile-menu-cta {
    width: 100%;
}

/* Prevent body scroll when menu is open */
body.menu-open {
    overflow: hidden;
}

/* Desktop - Hide mobile menu */
@media (min-width: 769px) {

    .mobile-menu,
    .mobile-menu-overlay {
        display: none;
    }
}