/*
 * Authenticated frontend shell.
 */

.fe-shell {
    min-height: 100vh;
}

.fe-sidebar {
    position: fixed;
    inset: 16px auto 16px 16px;
    z-index: 1030;
    width: var(--fe-sidebar-width);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: var(--fe-radius-xl);
    background: var(--fe-surface);
    border: 1px solid var(--fe-border);
    box-shadow: var(--fe-shadow-raised);
}

.fe-sidebar__brand {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    align-items: center;
    gap: var(--fe-space-3);
    margin: var(--fe-space-4);
    padding: var(--fe-space-3);
    border-radius: var(--fe-radius-lg);
    background: var(--fe-surface);
    box-shadow: var(--fe-shadow-soft);
    color: var(--fe-text);
}

.fe-sidebar__brand img {
    width: 48px;
    height: 48px;
    border-radius: var(--fe-radius-md);
    object-fit: contain;
}

.fe-sidebar__brand strong,
.fe-sidebar__brand small {
    display: block;
}

.fe-sidebar__brand strong {
    overflow: hidden;
    color: var(--fe-text);
    font-size: .9rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.fe-sidebar__brand small {
    margin-top: 2px;
    color: var(--fe-text-muted);
    font-size: .68rem;
    font-style: normal;
    text-transform: uppercase;
}

.fe-sidebar__toggle {
    position: absolute;
    top: var(--fe-space-4);
    right: var(--fe-space-4);
    z-index: 2;
}

.fe-sidebar__nav {
    flex: 1;
    display: grid;
    align-content: start;
    gap: 5px;
    overflow-y: auto;
    padding: 0 var(--fe-space-3) var(--fe-space-4);
}

.fe-sidebar__group {
    margin: var(--fe-space-4) var(--fe-space-2) var(--fe-space-1);
    color: var(--fe-text-faint);
    font-size: .64rem;
    font-weight: var(--fe-weight-semibold);
    letter-spacing: .08em;
    text-transform: uppercase;
}

.fe-sidebar__link {
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
    align-items: center;
    gap: var(--fe-space-3);
    min-height: 42px;
    padding: 9px 12px;
    border: 1px solid transparent;
    border-radius: var(--fe-radius-md);
    color: var(--fe-text-soft);
    font-size: .78rem;
    font-weight: var(--fe-weight-semibold);
}

.fe-sidebar__link:hover {
    background: var(--fe-primary-soft);
    color: var(--fe-primary);
}

.fe-sidebar__link.is-active {
    background: var(--fe-surface);
    border-color: var(--fe-border-strong);
    box-shadow: var(--fe-shadow-inset);
    color: var(--fe-primary);
}

.fe-sidebar-notice {
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    margin: 0 var(--fe-space-3) var(--fe-space-2);
    padding: 10px 12px;
    border: 1px solid var(--fe-border);
    border-radius: var(--fe-radius-md);
    background: color-mix(in srgb, var(--fe-surface) 88%, var(--fe-primary-soft));
    color: var(--fe-text-soft);
}

.fe-sidebar-notice span:nth-child(2) { display: grid; min-width: 0; }
.fe-sidebar-notice strong { font-size: .76rem; }
.fe-sidebar-notice small { overflow: hidden; color: var(--fe-text-muted); font-size: .65rem; text-overflow: ellipsis; white-space: nowrap; }
.fe-sidebar-notice__icon { font-size: 22px; }
.fe-sidebar-notice b, .fe-notice-bell strong {
    min-width: 22px;
    padding: 2px 6px;
    border-radius: 999px;
    background: #e5484d;
    color: #fff;
    font-size: .68rem;
    line-height: 18px;
    text-align: center;
    box-shadow: 0 0 0 3px color-mix(in srgb, #e5484d 22%, transparent);
}

.fe-sidebar-notice.has-unread {
    border-color: #f2a93b;
    background: color-mix(in srgb, #f2a93b 18%, var(--fe-surface));
    color: var(--fe-text);
    box-shadow: 0 0 0 2px color-mix(in srgb, #f2a93b 16%, transparent), var(--fe-shadow-soft);
}

.fe-sidebar-notice.has-unread .fe-sidebar-notice__icon { color: #f2a93b; }

.fe-mobile-bar__actions { display: flex; align-items: center; gap: 8px; }
.fe-notice-bell {
    position: relative;
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border: 1px solid var(--fe-border);
    border-radius: 50%;
    background: var(--fe-surface);
    color: var(--fe-text-soft);
}
.fe-notice-bell.has-unread { border-color: #f2a93b; color: #f2a93b; box-shadow: 0 0 0 3px color-mix(in srgb, #f2a93b 18%, transparent); }
.fe-notice-bell strong { position: absolute; top: -7px; right: -8px; }

.fe-sidebar__icon {
    font-size: 20px;
}

.fe-sidebar__footer {
    display: grid;
    gap: var(--fe-space-2);
    padding: var(--fe-space-4);
    border-top: 1px solid var(--fe-border);
}

.fe-main {
    flex: 1 0 auto;
    min-height: 0;
    margin-left: calc(var(--fe-sidebar-width) + 32px);
    padding: 20px 20px 36px;
}

.fe-page {
    width: 100%;
    /* max-width: var(--fe-page-max); */
    margin-inline: auto;
}

.fe-page-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--fe-space-5);
    margin-bottom: var(--fe-space-5);
    padding: clamp(18px, 2vw, 28px);
    border-radius: var(--fe-radius-xl);
    background: var(--fe-surface);
    border: 1px solid var(--fe-border);
    box-shadow: var(--fe-shadow-raised);
}

.fe-page-header__eyebrow,
.fe-page-header__breadcrumbs {
    color: var(--fe-primary);
    font-size: .68rem;
    font-weight: var(--fe-weight-semibold);
    letter-spacing: .04em;
    text-transform: uppercase;
}

.fe-page-header__title {
    margin: 5px 0 7px;
    font-size: clamp(1.55rem, 2.2vw, 2.25rem);
    line-height: 1.05;
    font-weight: 200 !important;
}

.fe-page-header__subtitle {
    max-width: 760px;
    margin: 0;
    color: var(--fe-text-muted);
    font-size: .88rem;
}

.fe-page-header__actions,
.fe-actions,
.fe-cluster {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--fe-space-2);
}

.fe-page-header__actions {
    justify-content: flex-end;
}

@media (max-width: 1280px) {
    .fe-page-header {
        grid-template-columns: minmax(0, 1fr);
        align-items: start;
    }

    .fe-page-header__actions {
        justify-content: flex-start;
    }
}

.fe-section {
    margin-top: var(--fe-space-5);
}

.fe-two-columns {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--fe-space-5);
}

.fe-three-columns {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--fe-space-5);
}

.fe-footer {
    position: relative;
    z-index: 2;
    flex: 0 0 auto;
    margin-left: calc(var(--fe-sidebar-width) + 32px);
    padding: 10px 20px 22px;
    color: var(--fe-text-muted);
    font-size: .72rem;
}

.fe-footer__inner {
    max-width: var(--fe-page-max);
    margin-inline: auto;
    display: flex;
    justify-content: space-between;
    gap: var(--fe-space-4);
}


.fe-mobile-bar {
    display: none;
}

.fe-sidebar-overlay {
    display: none;
}

@media (max-width: 1100px) {
    body.fe-app {
        padding-top: 64px;
    }

    .fe-mobile-bar {
        position: fixed;
        inset: 0 0 auto 0;
        z-index: 1060;
        min-height: 56px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--fe-space-3);
        padding: 8px 12px;
        background: color-mix(in srgb, var(--fe-surface) 94%, transparent);
        border-bottom: 1px solid var(--fe-border);
        box-shadow: var(--fe-shadow-soft);
        backdrop-filter: blur(12px);
    }

    .fe-mobile-bar__brand {
        min-width: 0;
        display: flex;
        align-items: center;
        gap: 10px;
        color: var(--fe-text);
        font-size: .82rem;
        font-weight: var(--fe-weight-semibold);
    }

    .fe-mobile-bar__brand img {
        width: 36px;
        height: 36px;
        border-radius: var(--fe-radius-sm);
        object-fit: contain;
    }

    .fe-mobile-bar__brand span {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .fe-sidebar {
        position: fixed;
        inset: 66px auto 12px 12px;
        width: min(320px, calc(100vw - 24px));
        margin: 0;
        transform: translateX(calc(-100% - 24px));
        transition: transform .22s ease;
    }

    body.fe-sidebar-open .fe-sidebar {
        transform: translateX(0);
    }

    .fe-sidebar-overlay {
        position: fixed;
        inset: 56px 0 0;
        z-index: 1025;
        display: block;
        background: rgba(35, 43, 61, .22);
        opacity: 0;
        pointer-events: none;
        transition: opacity .22s ease;
        backdrop-filter: blur(2px);
    }

    body.fe-sidebar-open .fe-sidebar-overlay {
        opacity: 1;
        pointer-events: auto;
    }

    .fe-sidebar__toggle {
        display: none;
    }

    .fe-main,
    .fe-footer {
        margin-left: 0;
    }

    .fe-main {
        padding: 16px 12px 28px;
    }

    .fe-footer {
        padding-inline: 12px;
    }

    .fe-sidebar__nav {
        max-height: none;
    }
}

@media (max-width: 780px) {
    .fe-two-columns {
        grid-template-columns: 1fr;
    }

    .fe-footer__inner {
        flex-direction: column;
    }
}