:root {
    --sb-mobile-safe-bottom: calc(16px + env(safe-area-inset-bottom));
}

.sb-mobile-filter-toggle {
    display: none;
}

.sb-app-toast-region {
    position: fixed;
    right: max(14px, env(safe-area-inset-right));
    bottom: max(18px, calc(env(safe-area-inset-bottom) + 12px));
    z-index: 2147483000;
    width: min(380px, calc(100vw - 28px));
    display: grid;
    gap: 8px;
    pointer-events: none;
}

.sb-app-toast {
    padding: 13px 15px;
    color: #ffffff;
    background: rgba(7, 26, 52, .97);
    border: 1px solid rgba(147, 197, 253, .25);
    border-radius: 14px;
    box-shadow: 0 18px 44px rgba(2, 6, 23, .30);
    font: 750 13px/1.45 Inter, "Segoe UI", Arial, sans-serif;
    pointer-events: auto;
}

.sb-app-toast.is-success { background: rgba(21, 128, 61, .97); }
.sb-app-toast.is-error { background: rgba(153, 27, 27, .97); }
.sb-app-toast.is-warning { background: rgba(146, 64, 14, .97); }

@media (max-width: 760px) {
    html,
    body {
        width: 100%;
        max-width: 100%;
        overflow-x: clip;
        overscroll-behavior-x: none;
    }

    body {
        -webkit-tap-highlight-color: transparent;
    }

    main,
    .sb-page,
    .page,
    .content,
    .workspace,
    .panel,
    .grid,
    .card,
    form,
    fieldset {
        min-width: 0;
        max-width: 100%;
    }

    .grid,
    .card {
        width: 100%;
        box-sizing: border-box;
    }

    img,
    svg,
    video,
    canvas {
        max-width: 100%;
    }

    button,
    [role="button"],
    .btn,
    .button,
    input[type="submit"],
    input[type="button"],
    a.action,
    a.nav-link {
        min-height: 44px;
        touch-action: manipulation;
    }

    input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]),
    select,
    textarea {
        width: 100%;
        min-height: 48px;
        max-width: 100%;
        font-size: 16px !important;
    }

    textarea {
        min-height: 112px;
        resize: vertical;
    }

    label {
        line-height: 1.35;
    }

    .sb-topbar {
        min-height: 64px;
        padding: max(8px, env(safe-area-inset-top)) 11px 8px;
        flex-wrap: nowrap;
        gap: 9px;
    }

    .sb-topbar .sb-nav {
        display: none;
    }

    .sb-brand {
        min-width: 0;
    }

    .sb-brand-mark {
        width: 40px;
        height: 44px;
        flex-basis: 40px;
    }

    .sb-brand-copy strong {
        overflow: hidden;
        font-size: 15px;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .sb-actions {
        min-width: 0;
        margin-left: auto;
    }

    .sb-sidebar {
        width: min(88vw, 340px) !important;
        padding-top: env(safe-area-inset-top);
        padding-bottom: env(safe-area-inset-bottom);
    }

    .sb-page {
        min-height: calc(100dvh - 64px);
    }

    .sb-mobile-filter-toggle {
        width: 100%;
        min-height: 48px;
        margin: 0 0 10px;
        padding: 10px 14px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        color: #0b4f93;
        background: #eff6ff;
        border: 1px solid #bfdbfe;
        border-radius: 13px;
        font: 850 13px/1.2 Inter, "Segoe UI", Arial, sans-serif;
        cursor: pointer;
    }

    .sb-mobile-filter-toggle::after {
        content: "⌄";
        font-size: 18px;
        transition: transform .18s ease;
    }

    .sb-mobile-filter-toggle[aria-expanded="true"]::after {
        transform: rotate(180deg);
    }

    .sb-mobile-collapsible-filter:not(.is-open) {
        display: none !important;
    }

    .sb-mobile-collapsible-filter.is-open {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }

    .table-wrap,
    .table-responsive,
    .table-shell,
    .sb-mobile-table-scroll {
        width: 100%;
        max-width: 100%;
        overflow-x: auto;
        overscroll-behavior-inline: contain;
        -webkit-overflow-scrolling: touch;
    }

    table.sb-mobile-card-table {
        display: block !important;
        width: 100% !important;
        min-width: 0 !important;
        max-width: 100% !important;
        table-layout: fixed !important;
        border-collapse: separate !important;
        border-spacing: 0 10px !important;
        background: transparent !important;
    }

    table.sb-mobile-card-table > thead {
        position: absolute !important;
        width: 1px !important;
        height: 1px !important;
        padding: 0 !important;
        overflow: hidden !important;
        clip: rect(0 0 0 0) !important;
        white-space: nowrap !important;
        border: 0 !important;
    }

    table.sb-mobile-card-table > tbody,
    table.sb-mobile-card-table > tbody > tr,
    table.sb-mobile-card-table > tbody > tr > td {
        width: 100% !important;
        min-width: 0 !important;
        max-width: 100% !important;
        display: block !important;
        box-sizing: border-box !important;
    }

    table.sb-mobile-card-table > tbody > tr {
        margin: 0 0 11px !important;
        padding: 8px 11px !important;
        overflow: hidden !important;
        background: var(--card, var(--sb-shell-surface, #ffffff)) !important;
        border: 1px solid var(--border, var(--sb-shell-border, #dbeafe)) !important;
        border-radius: 16px !important;
        box-shadow: 0 10px 25px rgba(15, 23, 42, .07) !important;
    }

    table.sb-mobile-card-table > tbody > tr > td {
        min-height: 42px !important;
        padding: 9px 3px !important;
        display: grid !important;
        grid-template-columns: minmax(105px, 40%) minmax(0, 1fr) !important;
        align-items: start !important;
        gap: 12px !important;
        overflow-wrap: anywhere !important;
        text-align: right !important;
        border: 0 !important;
        border-bottom: 1px solid rgba(148, 163, 184, .18) !important;
        white-space: normal !important;
    }

    table.sb-mobile-card-table > tbody > tr > td > * {
        min-width: 0 !important;
        max-width: 100% !important;
    }

    table.sb-mobile-card-table > tbody > tr > td:last-child {
        border-bottom: 0 !important;
    }

    table.sb-mobile-card-table > tbody > tr > td::before {
        content: attr(data-label);
        color: var(--muted, var(--sb-shell-muted, #64748b));
        font-size: 10px;
        font-weight: 900;
        letter-spacing: .04em;
        text-align: left;
        text-transform: uppercase;
    }

    table.sb-mobile-card-table > tbody > tr > td[colspan] {
        grid-template-columns: 1fr !important;
        text-align: left !important;
    }

    table.sb-mobile-card-table > tbody > tr > td[colspan]::before {
        display: none;
    }

    table.sb-mobile-compact-table {
        min-width: 760px;
        font-size: 12px;
    }

    .sb-mobile-sticky-actions {
        position: sticky !important;
        right: 0;
        bottom: calc(78px + env(safe-area-inset-bottom));
        left: 0;
        z-index: 60;
        margin: 14px -8px -8px !important;
        padding: 9px 8px !important;
        display: grid !important;
        grid-template-columns: repeat(auto-fit, minmax(135px, 1fr)) !important;
        gap: 8px !important;
        background: rgba(255, 255, 255, .96) !important;
        border-top: 1px solid #dbeafe !important;
        box-shadow: 0 -12px 28px rgba(15, 23, 42, .10) !important;
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
    }

    .sb-mobile-sticky-actions > * {
        min-height: 48px !important;
    }

    dialog,
    [role="dialog"].modal,
    .modal-content,
    .modal-card {
        width: 100% !important;
        max-width: 100% !important;
        max-height: 100dvh !important;
        margin: 0 !important;
        border-radius: 22px 22px 0 0 !important;
    }

    .sb-app-toast-region {
        right: max(10px, env(safe-area-inset-right));
        bottom: calc(86px + env(safe-area-inset-bottom));
        left: max(10px, env(safe-area-inset-left));
        width: auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}

@media print {
    .sb-mobile-filter-toggle,
    .sb-app-toast-region {
        display: none !important;
    }
}