/* =================================================================
   MAIN.CSS — App-level component styles
   ================================================================= */

/* -----------------------------------------------------------------
   User menu popup
   ----------------------------------------------------------------- */
.user-menu {
    position: relative;
}

.user-menu_trigger {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    background: none;
    border: none;
    border-radius: var(--radius-md);
    color: var(--clr-text);
    cursor: pointer;
    transition: background-color var(--transition), color var(--transition);
}

.user-menu_trigger:hover,
.user-menu_trigger:focus-visible {
    background-color: var(--clr-surface);
}

/* Popup panel */
.user-menu_popup {
    display: none;
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 14rem;
    background-color: var(--clr-bg);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
    z-index: var(--z-dropdown, 100);
    overflow: hidden;
}

.user-menu_popup.is-open {
    display: block;
}

/* Sections inside popup */
.user-menu_section {
    padding: var(--space-xs, 0.375rem) 0;
    border-bottom: 1px solid var(--clr-border);
}

.user-menu_section:last-child {
    border-bottom: none;
}

/* Section label */
.user-menu_label {
    padding: var(--space-xs, 0.375rem) var(--space-sm, 0.75rem);
    font-size: var(--fs-xs, 0.75rem);
    font-weight: var(--fw-semibold, 600);
    color: var(--clr-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Links / items */
.user-menu_item {
    display: flex;
    align-items: center;
    gap: var(--space-sm, 0.75rem);
    width: 100%;
    padding: var(--space-xs, 0.375rem) var(--space-sm, 0.75rem);
    font-size: var(--fs-sm, 0.875rem);
    color: var(--clr-text);
    background: none;
    border: none;
    cursor: pointer;
    transition: background-color var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.user-menu_item:hover,
.user-menu_item:focus-visible {
    background-color: var(--clr-surface);
    color: var(--clr-text);
}

/* Icon inside menu item */
.user-menu_icon {
    flex-shrink: 0;
    width: 1rem;
    height: 1rem;
    color: var(--clr-text-muted);
}

/* Alert badge on trigger */
.user-menu_badge {
    position: absolute;
    top: 0.125rem;
    right: 0.125rem;
    width: 0.5rem;
    height: 0.5rem;
    background-color: var(--clr-accent);
    border-radius: var(--radius-full, 50%);
    pointer-events: none;
}

/* Backdrop to close popup on outside click */
.user-menu_backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: calc(var(--z-dropdown, 100) - 1);
}

.user-menu_backdrop.is-open {
    display: block;
}

/* Logout form reset — seamless inside user menu */
.user-menu_section form {
    margin: 0;
    padding: 0;
}

.user-menu_section form .user-menu_item {
    width: 100%;
    text-align: left;
    font: inherit;
    cursor: pointer;
}

/* Mobile: right-aligned popup */
@media (max-width: 37.4375em) {
    .user-menu_popup {
        position: fixed;
        top: 3.75rem;
        right: var(--space-md, 1rem);
        left: auto;
        min-width: 14rem;
        max-width: calc(100vw - 2 * var(--space-md, 1rem));
    }
}