/* Sidebar / NavMenu — proposta 10 (light) */
.app-sidebar {
    color: #1f2937;
    border-right: 1px solid #e7edf5;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
}

.nav-shell {
    display: flex;
    width: 100%;
    height: 100%;
    min-height: 0;
    flex: 1;
    flex-direction: column;
    box-sizing: border-box;
    padding: 22px 18px 20px;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    color: #1f2937;
    scrollbar-gutter: stable;
    scrollbar-width: thin;
    scrollbar-color: #c5d0dc transparent;
    background: transparent;
}

.nav-shell::-webkit-scrollbar {
    width: 8px;
}

.nav-shell::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: #c5d0dc;
}

.nav-shell::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar-header {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    margin-bottom: 8px;
    flex-shrink: 0;
}

.brand {
    display: block;
    margin: 0;
    text-decoration: none;
}

.brand--mini {
    width: 100%;
    text-align: center;
}

.brand-logo {
    display: block;
    width: min(100%, 148px);
    max-width: 148px;
    height: auto;
    margin-bottom: 30px;
    object-fit: contain;
}

.brand-logo--collapsed {
    width: 52px;
    max-width: 52px;
    margin: 0 auto 20px;
}

.primary-nav {
    width: 100%;
    min-width: 0;
    flex-shrink: 0;
}

.app-sidebar .mud-navmenu,
.app-sidebar .primary-nav .mud-navmenu {
    background: transparent !important;
}

.app-sidebar .mud-nav-link,
.app-sidebar .primary-nav .mud-nav-link {
    display: flex !important;
    align-items: center !important;
    min-height: 48px;
    margin-bottom: 8px;
    padding: 0 14px;
    border-radius: 14px;
    color: #5e6b80 !important;
    font-weight: 600;
    max-width: 100%;
    overflow: hidden;
    transition: background 0.2s ease, color 0.2s ease;
}

.app-sidebar .mud-nav-link .mud-nav-link-icon {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    align-self: center !important;
    margin: 0 12px 0 0 !important;
    line-height: 1 !important;
}

.app-sidebar .mud-nav-link .mud-nav-link-text {
    display: inline-flex !important;
    align-items: center !important;
    align-self: center !important;
    line-height: 1.2 !important;
}

.app-sidebar .mud-nav-link .mud-icon-root,
.app-sidebar .mud-nav-link .mud-svg-icon {
    display: block !important;
    line-height: 1 !important;
}

.app-sidebar .mud-nav-link .mud-nav-link-text {
    color: #5e6b80 !important;
}

.app-sidebar .mud-nav-link .mud-nav-link-icon,
.app-sidebar .mud-nav-link .mud-nav-link-icon.mud-nav-link-icon-default {
    color: #5e6b80 !important;
    background: transparent !important;
}

.app-sidebar .mud-nav-link .mud-icon-root,
.app-sidebar .mud-nav-link .mud-svg-icon {
    color: #5e6b80 !important;
}

.app-sidebar .mud-nav-link:hover {
    background: #f4f7fc !important;
}

.app-sidebar .mud-nav-link:not(.active):hover .mud-nav-link-text,
.app-sidebar .mud-nav-link:not(.active):hover .mud-nav-link-icon,
.app-sidebar .mud-nav-link:not(.active):hover .mud-icon-root {
    color: #1f2937 !important;
}

.app-sidebar .mud-nav-link.active,
.app-sidebar .mud-nav-link.active:hover,
.app-sidebar .mud-nav-link.active:focus-visible {
    border: 0 !important;
    background: linear-gradient(90deg, rgba(47, 128, 255, 0.14), rgba(47, 128, 255, 0.06)) !important;
    box-shadow: none !important;
    color: #2f80ff !important;
    font-weight: 700;
}

.app-sidebar .mud-nav-link.active .mud-nav-link-text,
.app-sidebar .mud-nav-link.active .mud-nav-link-icon,
.app-sidebar .mud-nav-link.active .mud-icon-root,
.app-sidebar .mud-nav-link.active .mud-svg-icon {
    color: #2f80ff !important;
}

.nav-spacer {
    flex: 1 1 auto;
    min-height: 12px;
}

.sidebar-footer {
    flex-shrink: 0;
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid #e7edf5;
}

.sidebar-collapse-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    min-height: 48px;
    padding: 0 14px;
    border: 0;
    border-radius: 14px;
    background: transparent;
    color: #5e6b80;
    font: inherit;
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    transition: background 0.2s ease, color 0.2s ease;
}

.sidebar-collapse-btn:hover {
    background: #f4f7fc;
    color: #1f2937;
}

.sidebar-collapse-btn:disabled {
    opacity: 0.55;
    cursor: default;
}

.sidebar-collapse-btn:disabled:hover {
    background: transparent;
    color: #5e6b80;
}

.sidebar-collapse-btn__icon {
    display: block;
    width: 20px;
    height: 20px;
    flex: 0 0 20px;
    color: #5e6b80;
}

.sidebar-collapse-btn:hover .sidebar-collapse-btn__icon {
    color: #1f2937;
}

.sidebar-collapse-btn__text {
    line-height: 1.2;
}

.sidebar-collapse-btn--mini {
    justify-content: center;
    padding: 0;
}

.support-card {
    flex-shrink: 0;
    margin: 16px 4px;
    padding: 16px;
    border: 1px solid #e7edf5;
    border-radius: 16px;
    background: #f9fbff;
    color: #1f2937;
}

.support-card__header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
}

.support-card__header .mud-icon-root,
.support-card__header .mud-svg-icon {
    color: #2f80ff !important;
    margin-top: 2px;
}

.support-card__header div {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.support-card__header strong {
    font-size: 0.82rem;
    font-weight: 700;
    color: #1f2937;
}

.support-card__header span {
    color: #6b7280;
    font-size: 0.74rem;
}

.support-card__action {
    display: flex;
    width: 100%;
    min-height: 40px;
    align-items: center;
    justify-content: center;
    border: 1px solid #dbeafe;
    border-radius: 12px;
    background: #fff;
    color: #2f80ff !important;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-decoration: none;
    transition: background 0.15s ease;
}

.support-card__action:hover {
    background: #eff6ff;
    color: #2f80ff !important;
}

/* Mini sidebar — center logo, nav icons and footer control */
.nav-shell--mini {
    padding-inline: 0;
    align-items: center;
    scrollbar-gutter: auto;
}

.nav-shell--mini .sidebar-header {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.nav-shell--mini .brand,
.nav-shell--mini .brand--mini {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    width: 100% !important;
    margin: 0 !important;
}

.nav-shell--mini .brand-logo,
.nav-shell--mini .brand-logo--collapsed {
    display: block;
    width: 52px !important;
    max-width: 52px !important;
    margin: 0 auto 20px !important;
}

.nav-shell--mini .primary-nav,
.nav-shell--mini .primary-nav .mud-navmenu,
.app-shell--drawer-mini .primary-nav,
.app-shell--drawer-mini .primary-nav .mud-navmenu {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.nav-shell--mini .nav-item-mini,
.app-shell--drawer-mini .nav-item-mini {
    display: flex !important;
    width: 100% !important;
    align-items: center !important;
    justify-content: center !important;
}

.nav-shell--mini .nav-item-mini > .mud-tooltip-root,
.app-shell--drawer-mini .nav-item-mini > .mud-tooltip-root {
    display: flex !important;
    width: 100% !important;
    align-items: center !important;
    justify-content: center !important;
}

.nav-shell--mini .nav-link-mini,
.app-shell--drawer-mini .nav-link-mini {
    display: grid !important;
    box-sizing: border-box;
    width: 48px !important;
    min-width: 48px !important;
    max-width: 48px !important;
    height: 48px !important;
    min-height: 48px !important;
    margin: 0 auto 8px !important;
    padding: 0 !important;
    place-items: center !important;
    border-radius: 12px;
    color: #5e6b80 !important;
    text-decoration: none;
}

.nav-shell--mini .nav-link-mini:hover,
.app-shell--drawer-mini .nav-link-mini:hover {
    background: #f4f7fc !important;
    color: #1f2937 !important;
}

.nav-shell--mini .nav-link-mini.active,
.app-shell--drawer-mini .nav-link-mini.active {
    background: rgba(47, 128, 255, 0.14) !important;
    color: #2f80ff !important;
}

.nav-shell--mini .nav-link-mini .mud-icon-root,
.nav-shell--mini .nav-link-mini .mud-svg-icon,
.app-shell--drawer-mini .nav-link-mini .mud-icon-root,
.app-shell--drawer-mini .nav-link-mini .mud-svg-icon {
    display: block !important;
    width: 24px !important;
    height: 24px !important;
    margin: 0 !important;
    color: currentColor !important;
}

.nav-shell--mini .primary-nav .mud-tooltip-root,
.nav-shell--mini .primary-nav .mud-nav-item,
.nav-shell--mini .sidebar-footer .mud-tooltip-root,
.app-shell--drawer-mini .primary-nav .mud-tooltip-root,
.app-shell--drawer-mini .primary-nav .mud-nav-item,
.app-shell--drawer-mini .sidebar-footer .mud-tooltip-root {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    width: 100% !important;
}

.app-shell--drawer-mini .sidebar-collapse-btn__text,
.nav-shell--mini .sidebar-collapse-btn__text {
    display: none;
}

.app-shell--drawer-mini .mud-nav-link-text,
.nav-shell--mini .mud-nav-link-text {
    display: none !important;
}

.nav-shell--mini .mud-nav-link,
.nav-shell--mini .nav-link--icon-only,
.nav-shell--mini .nav-item-mini .mud-nav-link,
.app-shell--drawer-mini .mud-nav-link,
.app-shell--drawer-mini .nav-link--icon-only,
.app-shell--drawer-mini .nav-item-mini .mud-nav-link {
    box-sizing: border-box;
    justify-content: center !important;
    align-items: center !important;
    align-self: center !important;
    width: 48px !important;
    min-width: 48px !important;
    max-width: 48px !important;
    margin: 0 auto 8px !important;
    padding: 0 !important;
    padding-left: 0 !important;
    padding-inline: 0 !important;
    padding-inline-start: 0 !important;
    padding-inline-end: 0 !important;
}

.nav-shell--mini .mud-nav-link .mud-nav-link-icon,
.nav-shell--mini .nav-item-mini .mud-nav-link .mud-nav-link-icon,
.app-shell--drawer-mini .mud-nav-link .mud-nav-link-icon,
.app-shell--drawer-mini .nav-item-mini .mud-nav-link .mud-nav-link-icon {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 !important;
}

.nav-shell--mini .mud-nav-link.active,
.nav-shell--mini .mud-nav-link.active:hover,
.nav-shell--mini .mud-nav-link.active:focus-visible,
.app-shell--drawer-mini .mud-nav-link.active,
.app-shell--drawer-mini .mud-nav-link.active:hover,
.app-shell--drawer-mini .mud-nav-link.active:focus-visible {
    width: 48px !important;
    margin-inline: auto !important;
    background: rgba(47, 128, 255, 0.14) !important;
}

.nav-shell--mini .sidebar-footer,
.app-shell--drawer-mini .sidebar-footer {
    display: flex;
    justify-content: center;
    width: 100%;
}

.nav-shell--mini .sidebar-collapse-btn--mini,
.app-shell--drawer-mini .sidebar-collapse-btn--mini {
    width: 48px;
    margin-inline: auto;
}

.support-card__action--mini {
    width: 48px;
    height: 48px;
    min-height: 48px;
    margin: 8px auto 0;
    padding: 0;
    border-radius: 14px;
}

.support-card__action--mini .mud-icon-root {
    color: #2f80ff !important;
}

.user-box {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    height: 58px;
    padding: 8px 12px;
    border: 0;
    border-radius: 16px;
    background: transparent;
    box-shadow: none;
    color: #1f2937;
    cursor: pointer;
    text-align: left;
    transition: background 0.18s ease;
}

.user-box:hover,
.user-box:focus-visible {
    background: rgba(47, 128, 255, 0.08);
}

.user-box__avatar {
    position: relative;
    display: flex;
    width: 40px;
    height: 40px;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 50%;
    background: linear-gradient(135deg, #2f80ff, #1b59f8);
    box-shadow: 0 8px 18px rgba(47, 128, 255, 0.22);
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 800;
}

.user-box__avatar--photo {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.user-box__avatar-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    object-position: center center;
    border-radius: 50%;
}

.user-box__copy {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: 2px;
}

.user-box__copy strong {
    overflow: hidden;
    color: #1f2937;
    font-size: 0.82rem;
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 180px;
}

.user-box__copy small {
    overflow: hidden;
    color: #6b7280;
    font-size: 0.7rem;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 180px;
}

.user-box__caret,
.user-box__caret.mud-icon-root {
    color: #94a3b8 !important;
}

.user-menu__meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.user-menu__meta strong {
    font-size: 0.85rem;
}

.user-menu__meta small {
    color: #6b7280;
    font-size: 0.75rem;
}

.mud-popover.user-menu-popover .mud-list-item-icon {
    min-width: 40px;
}

/* Main content area */
.app-main .content-scroll {
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
    overflow-x: hidden;
    overflow-y: scroll;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
    scrollbar-width: auto;
    scrollbar-color: #b8c5d4 #eef2f7;
}

.app-main .content-frame {
    box-sizing: border-box;
    width: 100%;
    max-width: 1540px;
    margin: 0 auto;
    padding: 26px 26px 18px;
}

.app-main .content-scroll::-webkit-scrollbar {
    width: 12px;
}

.app-main .content-scroll::-webkit-scrollbar-track {
    background: #eef2f7;
}

.app-main .content-scroll::-webkit-scrollbar-thumb {
    border: 3px solid #eef2f7;
    border-radius: 999px;
    background: #b8c5d4;
}

.app-main .content-scroll::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

@media (max-width: 960px) {
    .app-shell--drawer-mini .app-sidebar {
        position: fixed;
        z-index: 1300;
        top: 0;
        left: 0;
        bottom: 0;
        width: 72px;
        flex-basis: 72px;
    }

    .page-actions .user-box__copy {
        display: none;
    }

    .page-actions .user-box {
        height: 48px;
        padding: 6px 8px;
    }
}

@media (max-width: 1240px) {
    .app-shell--drawer-open .app-sidebar {
        width: 72px !important;
        flex: 0 0 72px !important;
        flex-basis: 72px !important;
    }

    .app-shell--drawer-open .nav-shell {
        align-items: center;
        padding-inline: 0;
        scrollbar-gutter: auto;
    }

    .app-shell--drawer-open .sidebar-header {
        justify-content: center;
        width: 100%;
    }

    .app-shell--drawer-open .brand {
        display: flex !important;
        width: 100% !important;
        height: 72px;
        align-items: center !important;
        justify-content: center !important;
        margin: 0 !important;
        background: url("../images/brand/sim-anywhere-logo-collapsed.png?v=2") center top / 52px auto no-repeat;
    }

    .app-shell--drawer-open .brand-logo {
        width: 52px !important;
        max-width: 52px !important;
        margin: 0 auto 20px !important;
        opacity: 0;
    }

    .app-shell--drawer-open .primary-nav,
    .app-shell--drawer-open .primary-nav .mud-navmenu {
        display: flex;
        width: 100%;
        align-items: center;
        flex-direction: column;
    }

    .app-shell--drawer-open .mud-nav-link {
        box-sizing: border-box;
        justify-content: center !important;
        align-items: center !important;
        width: 48px !important;
        min-width: 48px !important;
        max-width: 48px !important;
        margin: 0 auto 8px !important;
        padding: 0 !important;
        padding-inline: 0 !important;
    }

    .app-shell--drawer-open .mud-nav-link-text,
    .app-shell--drawer-open .sidebar-collapse-btn__text {
        display: none !important;
    }

    .app-shell--drawer-open .mud-nav-link .mud-nav-link-icon,
    .app-shell--drawer-open .mud-nav-link .mud-nav-link-icon.mud-nav-link-icon-default {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        margin: 0 !important;
    }

    .app-shell--drawer-open .mud-nav-link .mud-icon-root,
    .app-shell--drawer-open .mud-nav-link .mud-svg-icon {
        width: 24px !important;
        height: 24px !important;
        margin: 0 !important;
    }

    .app-shell--drawer-open .sidebar-footer {
        display: flex;
        justify-content: center;
        width: 100%;
    }

    .app-shell--drawer-open .sidebar-collapse-btn {
        width: 48px;
        justify-content: center;
        margin-inline: auto;
        padding: 0;
    }
}