/*
   Phase 4: Matrix workbench and technique inspector refinement.
   This file is loaded last and only changes presentation of existing flows.
*/

@media (min-width: 1101px) {
    .top-nav:not(.hidden) {
        position: fixed !important;
        top: 118px !important;
        left: 0 !important;
        bottom: 0 !important;
        z-index: 1020 !important;
        display: flex !important;
        width: 58px !important;
        min-width: 58px !important;
        padding: 0.72rem 0.48rem !important;
        border-right: 1px solid var(--ax-line) !important;
        background: rgba(5, 7, 8, 0.9) !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
    }

    .top-nav-pills {
        width: 100% !important;
        display: grid !important;
        gap: 0.42rem !important;
        padding: 0 !important;
        border: 0 !important;
        background: transparent !important;
        overflow: visible !important;
    }

    .top-nav-pills .nav-item,
    .top-nav-pills .nav-link {
        width: 100% !important;
    }

    .top-nav-pills .nav-link {
        min-height: 42px !important;
        height: 42px !important;
        justify-content: center !important;
        padding: 0 !important;
        border: 1px solid var(--ax-line) !important;
        border-radius: var(--ax-radius-md) !important;
        background: rgba(255, 255, 255, 0.025) !important;
        color: transparent !important;
        font-size: 0 !important;
    }

    .top-nav-pills .nav-link i {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        margin: 0 !important;
        color: var(--ax-muted) !important;
        font-size: 1.04rem !important;
        line-height: 1 !important;
    }

    .top-nav-pills .nav-link::after {
        content: none !important;
        display: none !important;
    }

    .top-nav-pills .nav-link.active,
    .top-nav-pills .nav-link[aria-current="page"] {
        border-color: rgba(137, 183, 174, 0.42) !important;
        background: rgba(137, 183, 174, 0.12) !important;
        box-shadow: none !important;
    }

    .top-nav-pills .nav-link.active i,
    .top-nav-pills .nav-link[aria-current="page"] i {
        color: var(--ax-accent);
    }

    .top-nav-pills .nav-link.active::before,
    .top-nav-pills .nav-link[aria-current="page"]::before {
        display: none !important;
        content: none !important;
    }

    .workspace-view {
        width: calc(100vw - 58px) !important;
        margin-left: 58px !important;
    }

    .workspace-view .layer-toolbar {
        width: calc(100% + 58px) !important;
        margin-left: -58px !important;
        padding-left: 58px !important;
    }
}

#matrix-view {
    gap: 0.8rem;
}

#matrix-view .view-header {
    position: relative;
    z-index: 60;
    display: grid !important;
    grid-template-columns: minmax(18rem, 1fr) auto;
    align-items: end !important;
    gap: 1rem !important;
    padding: 1rem !important;
    background:
        linear-gradient(135deg, rgba(13, 19, 24, 0.96), rgba(6, 9, 12, 0.96)),
        radial-gradient(circle at 84% 10%, rgba(137, 183, 174, 0.12), transparent 22rem) !important;
}

#matrix-view .view-header::before {
    content: "matrix operations";
    display: inline-flex;
    grid-column: 1 / -1;
    width: max-content;
    padding: 0.22rem 0.45rem;
    border: 1px solid rgba(137, 183, 174, 0.22);
    border-radius: var(--ax-radius-xs);
    color: var(--ax-accent);
    background: rgba(137, 183, 174, 0.06);
    font: 760 0.62rem/1 var(--ax-font-mono);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

[data-theme="light"] #matrix-view .view-header {
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(238, 242, 238, 0.94)),
        radial-gradient(circle at 84% 10%, rgba(57, 118, 109, 0.1), transparent 22rem) !important;
}

#matrix-title {
    margin-bottom: 0.24rem;
}

#matrix-subtitle {
    max-width: 46rem;
    margin: 0;
    font-family: var(--ax-font-mono);
    font-size: 0.76rem;
    letter-spacing: 0.01em;
}

#matrix-view .view-header > .flex {
    align-items: stretch !important;
}

.matrix-search {
    min-width: min(22rem, 100%);
}

.matrix-search .input-group {
    border: 1px solid var(--ax-line);
    border-radius: var(--ax-radius-sm);
    background: rgba(255, 255, 255, 0.03);
}

.matrix-search .input-group-text,
.matrix-search .form-control,
#matrix-search-clear {
    border: 0 !important;
    background: transparent !important;
}

.custom-dropdown .dropdown-content {
    z-index: 1200 !important;
    border-radius: var(--ax-radius-md);
    background: var(--ax-ink-850) !important;
    box-shadow: var(--ax-shadow-soft) !important;
}

#platform-dropdown-container,
.custom-dropdown:hover,
.custom-dropdown:focus-within {
    z-index: 1190 !important;
}

#platform-dropdown-container .dropdown-content {
    min-width: 13.5rem;
    max-height: min(22rem, calc(100vh - 13rem));
}

.matrix-legend-bar {
    margin: 0 !important;
    padding: 0.65rem 0.8rem !important;
    gap: 0.75rem !important;
    border-radius: var(--ax-radius-md) !important;
    background: rgba(11, 17, 22, 0.92) !important;
}

[data-theme="light"] .matrix-legend-bar {
    background: rgba(255, 255, 255, 0.9) !important;
}

.matrix-legend-section {
    gap: 0.6rem !important;
    padding-right: 0.8rem !important;
}

.matrix-legend-section-title,
.matrix-legend-item {
    font: 720 0.68rem/1.2 var(--ax-font-mono);
    color: var(--ax-muted);
}

.matrix-legend-color {
    width: 0.7rem !important;
    height: 0.7rem !important;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 2px !important;
}

.matrix-wrapper {
    position: relative;
    z-index: 1;
    flex: 1 1 auto;
    min-height: 22rem;
    border-radius: var(--ax-radius-lg) !important;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px) 0 0 / 9rem 100%,
        var(--ax-ink-950) !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.045), var(--ax-shadow-tight) !important;
    scrollbar-color: rgba(137, 183, 174, 0.42) transparent;
    scrollbar-width: thin;
}

.matrix-wrapper::-webkit-scrollbar,
.tech-modal-scroll::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

.matrix-wrapper::-webkit-scrollbar-track,
.tech-modal-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.matrix-wrapper::-webkit-scrollbar-thumb,
.tech-modal-scroll::-webkit-scrollbar-thumb {
    border: 2px solid transparent;
    border-radius: 999px;
    background: rgba(137, 183, 174, 0.38);
    background-clip: padding-box;
}

.matrix-table {
    width: max-content;
    min-width: 100%;
    border-spacing: 0 !important;
    table-layout: fixed;
}

.matrix-table th {
    top: 0;
    min-width: 136px;
    max-width: 158px;
    padding: 0.48rem 0.46rem 0.44rem !important;
    border-right: 1px solid var(--ax-line) !important;
    border-bottom: 1px solid var(--ax-line-strong) !important;
    background: rgba(8, 12, 16, 0.96) !important;
    color: var(--ax-text) !important;
    text-align: left;
    box-shadow: none !important;
}

[data-theme="light"] .matrix-table th {
    background: rgba(255, 255, 255, 0.96) !important;
}

.matrix-table th .font-bold {
    font-family: var(--ax-font-display);
    font-size: 0.78rem;
    font-weight: 820;
    letter-spacing: -0.02em;
    text-transform: none;
}

.matrix-table th .tactic-short {
    margin-top: 0.26rem;
    color: var(--ax-accent) !important;
    font-family: var(--ax-font-mono);
    font-size: 0.58rem;
    font-weight: 780;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.matrix-table th .tactic-count {
    margin-top: 0.18rem;
    color: var(--ax-faint) !important;
    font-family: var(--ax-font-mono);
    font-size: 0.58rem;
}

.matrix-table td {
    min-width: 136px;
    max-width: 158px;
    border-right: 1px solid var(--ax-line) !important;
    background: rgba(255, 255, 255, 0.014) !important;
}

.matrix-column {
    display: grid;
    align-content: start;
    gap: 0.14rem;
    min-height: 100%;
    padding: 0.24rem;
}

.technique-cell {
    isolation: isolate;
    min-height: 2.72rem;
    margin-bottom: 0 !important;
    padding: 0.32rem 1.18rem 0.3rem 0.42rem !important;
    border: 1px solid var(--ax-line) !important;
    border-radius: var(--ax-radius-sm) !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035) !important;
    transition: border-color 0.16s ease, background-color 0.16s ease, box-shadow 0.16s ease !important;
}

.technique-cell:not(.annotated) {
    background: rgba(13, 19, 24, 0.86) !important;
}

[data-theme="light"] .technique-cell:not(.annotated) {
    background: rgba(255, 255, 255, 0.84) !important;
}

.technique-cell:not(.annotated):hover,
.technique-cell:not(.annotated):focus-visible {
    z-index: 3;
    border-color: rgba(137, 183, 174, 0.5) !important;
    background: rgba(23, 35, 44, 0.94) !important;
    box-shadow: 0 0 0 1px rgba(137, 183, 174, 0.16), 0 12px 28px rgba(0, 0, 0, 0.28) !important;
    transform: none !important;
}

[data-theme="light"] .technique-cell:not(.annotated):hover,
[data-theme="light"] .technique-cell:not(.annotated):focus-visible {
    background: rgba(238, 242, 238, 0.98) !important;
}

.technique-cell.annotated:hover,
.technique-cell.annotated:focus-visible {
    z-index: 3;
    border-color: rgba(255, 255, 255, 0.48) !important;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.16), 0 12px 28px rgba(0, 0, 0, 0.28) !important;
    transform: none !important;
}

.technique-cell::after {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 3px;
    border-radius: var(--ax-radius-sm) 0 0 var(--ax-radius-sm);
    background: rgba(104, 118, 116, 0.4);
    opacity: 0.78;
    pointer-events: none;
}

.technique-cell.has-active-queries::after {
    background: var(--ax-good);
}

.technique-cell.has-archived-queries::after {
    background: var(--ax-warn);
}

.technique-cell.annotated::before {
    left: 0 !important;
    width: 3px !important;
    box-shadow: none !important;
    opacity: 0.9 !important;
}

.technique-cell.has-children {
    border-left: 1px solid rgba(137, 183, 174, 0.38) !important;
    padding-left: 0.58rem !important;
}

.technique-cell:not(.annotated) .tech-id {
    display: inline-flex;
    width: max-content;
    max-width: calc(100% - 0.1rem);
    color: var(--ax-accent) !important;
    font-family: var(--ax-font-mono) !important;
    font-size: 0.58rem !important;
    font-weight: 820 !important;
    letter-spacing: 0.02em;
}

.technique-cell:not(.annotated) .tech-name {
    display: block;
    margin-top: 0.08rem;
    color: var(--ax-text) !important;
    font-size: 0.62rem !important;
    font-weight: 680;
    line-height: 1.25 !important;
}

.technique-cell.annotated .tech-id {
    display: inline-flex;
    width: max-content;
    max-width: calc(100% - 0.1rem);
    font-family: var(--ax-font-mono) !important;
    font-size: 0.58rem !important;
    font-weight: 820 !important;
    letter-spacing: 0.02em;
}

.technique-cell.annotated .tech-name {
    display: block;
    margin-top: 0.08rem;
    font-size: 0.62rem !important;
    font-weight: 680;
    line-height: 1.25 !important;
}

.tech-meta,
.sub-tech-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.18rem;
    margin-top: 0.18rem;
    color: var(--ax-faint);
    font: 720 0.5rem/1 var(--ax-font-mono);
}

.tech-meta span,
.sub-tech-meta {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    min-height: 0.95rem;
    padding: 0.08rem 0.22rem;
    border: 1px solid rgba(188, 205, 208, 0.11);
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.028);
}

.technique-cell.annotated .tech-meta,
.technique-cell.annotated .sub-tech-meta {
    color: currentColor;
}

.technique-cell.annotated .tech-meta span,
.technique-cell.annotated .sub-tech-meta {
    border-color: rgba(255, 255, 255, 0.24);
    background: rgba(255, 255, 255, 0.16);
}

.expand-btn {
    right: 0.24rem !important;
    width: 17px !important;
    height: 17px !important;
    border: 1px solid rgba(188, 205, 208, 0.12);
    background: rgba(255, 255, 255, 0.035);
    color: var(--ax-muted) !important;
}

.matrix-badges {
    top: 0.24rem !important;
    right: 0.24rem !important;
}

.matrix-sentinel-badge,
.matrix-archived-badge,
.matrix-partial-archived-badge {
    border-radius: 3px !important;
}

.sub-techniques-container {
    display: grid;
    gap: 0.12rem;
    margin: 0.16rem 0 0 0.24rem !important;
    padding-left: 0.26rem !important;
    border-left: 1px solid rgba(137, 183, 174, 0.2) !important;
}

.technique-cell.sub-technique {
    min-height: 2rem;
    padding: 0.26rem 0.34rem !important;
    border-left: 1px solid var(--ax-line) !important;
}

.technique-cell.sub-technique .tech-id,
.technique-cell.sub-technique .tech-name {
    font-size: 0.54rem !important;
}

.sub-connector {
    background: rgba(137, 183, 174, 0.3) !important;
}

.search-highlight {
    border-radius: 2px;
    background: rgba(201, 170, 104, 0.26) !important;
    color: inherit !important;
}

#matrix-no-results {
    margin-top: 0.75rem;
    border: 1px dashed var(--ax-line-strong);
    border-radius: var(--ax-radius-lg);
    background: rgba(11, 17, 22, 0.84);
}

[data-theme="light"] #matrix-no-results {
    background: rgba(255, 255, 255, 0.86);
}

#technique-modal {
    --bs-modal-zindex: 1055;
}

#technique-modal .modal-dialog.technique-modal-dialog {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(920px, calc(100vw - 1.5rem));
    max-width: none;
    height: 100vh;
    max-height: none;
    margin: 0;
}

#technique-modal.fade .technique-modal-dialog {
    transform: translateX(2rem);
    opacity: 0;
}

#technique-modal.show .technique-modal-dialog {
    transform: translateX(0);
    opacity: 1;
}

#technique-modal .technique-modal {
    height: 100vh;
    max-height: none;
    border-width: 0 0 0 1px !important;
    border-radius: 0 !important;
    background: var(--ax-ink-900) !important;
    box-shadow: -28px 0 64px rgba(0, 0, 0, 0.38) !important;
}

[data-theme="light"] #technique-modal .technique-modal {
    background: var(--ax-ink-900) !important;
    box-shadow: -28px 0 58px rgba(17, 24, 39, 0.16) !important;
}

#technique-modal .tech-modal-header {
    padding: 1rem 1.2rem 0.95rem !important;
    background:
        linear-gradient(140deg, rgba(16, 24, 32, 0.98), rgba(8, 12, 16, 0.98)),
        radial-gradient(circle at 84% 0%, rgba(137, 183, 174, 0.13), transparent 18rem) !important;
}

[data-theme="light"] #technique-modal .tech-modal-header {
    background:
        linear-gradient(140deg, rgba(255, 255, 255, 0.98), rgba(238, 242, 238, 0.98)),
        radial-gradient(circle at 84% 0%, rgba(57, 118, 109, 0.1), transparent 18rem) !important;
}

#technique-modal .tech-modal-header-content {
    padding-right: 2.4rem;
}

#technique-modal .tech-modal-badges {
    gap: 0.38rem;
    margin-bottom: 0.72rem;
}

#technique-modal .tech-badge-id {
    color: var(--ax-accent) !important;
    -webkit-text-fill-color: currentColor;
    background: rgba(137, 183, 174, 0.08) !important;
}

#technique-modal .tech-modal-title {
    max-width: 42rem;
    font-size: clamp(1.4rem, 2.2vw, 2.1rem) !important;
    line-height: 1.05;
}

#technique-modal .tech-modal-close {
    top: 0.85rem;
    right: 0.9rem;
    border: 1px solid var(--ax-line);
    border-radius: var(--ax-radius-sm);
    background-color: rgba(255, 255, 255, 0.06);
    opacity: 0.9;
}

#technique-modal .tech-modal-scroll {
    background:
        linear-gradient(rgba(137, 183, 174, 0.02) 1px, transparent 1px) 0 0 / 100% 32px,
        var(--ax-ink-950);
}

[data-theme="light"] #technique-modal .tech-modal-scroll {
    background:
        linear-gradient(rgba(57, 118, 109, 0.025) 1px, transparent 1px) 0 0 / 100% 32px,
        var(--ax-ink-950);
}

#technique-modal .tech-modal-desc {
    padding: 1rem 1.2rem !important;
    border-bottom: 1px solid var(--ax-line) !important;
    background: var(--ax-ink-900) !important;
}

.tech-desc-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(15rem, 0.42fr);
    gap: 0.9rem;
}

.tech-desc-main,
.tech-linked-overview {
    border: 1px solid var(--ax-line);
    border-radius: var(--ax-radius-md);
    background: rgba(255, 255, 255, 0.025);
    padding: 0.9rem;
}

.tech-desc-label {
    margin-bottom: 0.55rem;
    color: var(--ax-accent);
    font: 800 0.62rem/1 var(--ax-font-mono);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.tech-linked-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.48rem;
}

.tech-linked-tile {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.1rem 0.38rem;
    align-items: center;
    min-height: 3.2rem;
    padding: 0.48rem;
    border: 1px solid rgba(188, 205, 208, 0.1);
    border-radius: var(--ax-radius-sm);
    background: rgba(255, 255, 255, 0.028);
}

.tech-linked-tile i {
    grid-row: span 2;
    color: var(--ax-accent);
}

.tech-linked-value {
    color: var(--ax-text);
    font: 820 1rem/1 var(--ax-font-mono);
}

.tech-linked-label {
    color: var(--ax-faint);
    font: 720 0.58rem/1.15 var(--ax-font-mono);
    text-transform: uppercase;
}

#technique-modal .tech-tabs-container {
    padding: 0.74rem 1.2rem !important;
    background: rgba(8, 12, 16, 0.94) !important;
    border-bottom: 1px solid var(--ax-line) !important;
}

[data-theme="light"] #technique-modal .tech-tabs-container {
    background: rgba(255, 255, 255, 0.92) !important;
}

#technique-modal .tech-tabs {
    gap: 0.34rem;
}

#technique-modal .tech-tab {
    min-height: 38px;
    padding: 0.48rem 0.66rem !important;
    border-radius: var(--ax-radius-sm) !important;
    background: transparent !important;
}

#technique-modal .tech-tab.active {
    background: rgba(137, 183, 174, 0.13) !important;
    border-color: rgba(137, 183, 174, 0.34) !important;
    color: var(--ax-text) !important;
    box-shadow: inset 0 -2px 0 var(--ax-accent) !important;
}

#technique-modal .tech-tab-content {
    padding: 1rem 1.2rem 1.4rem !important;
}

#technique-modal .tech-card,
#technique-modal .entity-chip,
#technique-modal .query-disclaimer {
    border-radius: var(--ax-radius-md) !important;
    background: rgba(11, 17, 22, 0.9) !important;
}

[data-theme="light"] #technique-modal .tech-card,
[data-theme="light"] #technique-modal .entity-chip,
[data-theme="light"] #technique-modal .query-disclaimer {
    background: rgba(255, 255, 255, 0.88) !important;
}

#technique-modal .tech-card:hover {
    border-color: rgba(137, 183, 174, 0.34) !important;
    box-shadow: var(--ax-shadow-tight) !important;
    transform: none !important;
}

@media (max-width: 980px) {
    #matrix-view .view-header {
        grid-template-columns: 1fr;
    }

    #matrix-view .view-header > .flex {
        justify-content: flex-start !important;
    }

    .matrix-search {
        width: 100%;
    }

    .matrix-table th,
    .matrix-table td {
        min-width: 132px;
    }

    .tech-desc-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    #matrix-view .view-header {
        padding: 0.86rem !important;
    }

    .matrix-wrapper {
        min-height: 18rem;
    }

    .matrix-table th,
    .matrix-table td {
        min-width: 128px;
    }

    .matrix-column {
        padding: 0.36rem;
    }

    .technique-cell {
        min-height: 3.05rem;
        padding-right: 1.18rem !important;
    }

    #technique-modal .modal-dialog.technique-modal-dialog {
        width: 100vw;
        max-width: 100vw !important;
        margin: 0 !important;
    }

    #technique-modal .technique-modal {
        border-left: 0 !important;
    }

    #technique-modal .tech-modal-header,
    #technique-modal .tech-modal-desc,
    #technique-modal .tech-tabs-container,
    #technique-modal .tech-tab-content {
        padding-left: 0.86rem !important;
        padding-right: 0.86rem !important;
    }

    .tech-linked-grid {
        grid-template-columns: 1fr;
    }
}

/* Matrix command-centre pass: mirror the mockup's shell, panels, map and inspector. */
.layer-toolbar {
    min-height: 54px !important;
    padding: 0 !important;
    border-bottom: 1px solid var(--ax-line) !important;
    background: rgba(10, 14, 18, 0.86) !important;
}

.layer-toolbar .container-fluid {
    min-height: 54px;
    padding: 0.58rem 0.85rem !important;
}

.layer-name-display,
#company-name-display {
    color: var(--ax-text) !important;
    font-weight: 760 !important;
}

#layer-domain-badge,
#layer-version-badge,
.version-badge,
.matrix-inspector-chip,
.matrix-status {
    min-height: 28px;
    border: 1px solid var(--ax-line-strong) !important;
    border-radius: var(--ax-radius-sm) !important;
    padding: 0.25rem 0.5rem !important;
    color: var(--ax-muted) !important;
    background: rgba(255, 255, 255, 0.035) !important;
    font: 700 0.72rem/1 var(--ax-font-mono) !important;
    letter-spacing: 0.01em;
}

#matrix-view {
    display: grid !important;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 0 !important;
    background: var(--ax-ink-950);
}

#matrix-view .view-header {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end !important;
    gap: 1rem !important;
    margin: 0 !important;
    padding: 1rem 0.95rem !important;
    border: 0 !important;
    border-bottom: 1px solid var(--ax-line) !important;
    border-radius: 0 !important;
    background:
        linear-gradient(110deg, rgba(17, 26, 32, 0.8), rgba(6, 9, 12, 0.82) 58%),
        radial-gradient(circle at 70% 0%, rgba(137, 183, 174, 0.11), transparent 20rem) !important;
    box-shadow: none !important;
}

#matrix-view .view-header::before {
    display: none !important;
    content: none !important;
}

#matrix-title {
    margin: 0 !important;
    font-size: 1.35rem !important;
    line-height: 1.1 !important;
    letter-spacing: -0.035em !important;
    text-transform: none !important;
}

#matrix-subtitle {
    max-width: 68rem;
    margin-top: 0.22rem;
    color: var(--ax-muted) !important;
    font-family: var(--ax-font-sans) !important;
    font-size: 0.82rem !important;
    line-height: 1.45;
}

#matrix-view .view-header > .flex {
    align-items: center !important;
    justify-content: flex-end !important;
}

.matrix-search {
    min-width: min(32rem, 42vw);
}

.matrix-search .input-group {
    min-height: 38px;
    border-radius: 12px;
    background: #030608;
}

.matrix-content-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 0.8rem;
    min-height: 0;
    padding: 0.85rem;
    overflow: hidden;
}

.matrix-map-panel,
.matrix-inspector-panel {
    min-width: 0;
    min-height: 0;
    overflow: hidden;
    border: 1px solid var(--ax-line);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.026);
}

.matrix-map-panel {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
}

.matrix-panel-head {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.7rem;
    padding: 0.65rem 0.75rem;
    border-bottom: 1px solid var(--ax-line);
}

.matrix-panel-head strong {
    color: var(--ax-text);
    font-size: 0.86rem;
    letter-spacing: -0.02em;
}

.matrix-panel-body {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    min-height: 0;
    padding: 0.75rem;
}

.matrix-coverage-strip {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.45rem;
    margin-bottom: 0.65rem;
}

.matrix-stat-tile {
    min-height: 76px;
    padding: 0.7rem;
    border: 1px solid var(--ax-line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.028);
}

.matrix-stat-tile strong {
    display: block;
    color: var(--ax-text);
    font: 850 1.2rem/1 var(--ax-font-mono);
    font-variant-numeric: tabular-nums;
}

.matrix-stat-tile span {
    display: block;
    margin-top: 0.15rem;
    color: var(--ax-muted);
    font-size: 0.72rem;
    line-height: 1.25;
}

.matrix-wrapper {
    min-height: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    overflow: auto;
}

.matrix-table {
    min-width: 1460px;
    border-collapse: separate !important;
    border-spacing: 0.34rem !important;
    background: transparent !important;
    table-layout: fixed;
}

.matrix-table th,
.matrix-table td {
    width: 118px !important;
    min-width: 118px !important;
    max-width: 132px !important;
    border: 0 !important;
    background: transparent !important;
    vertical-align: top;
}

.matrix-table th {
    min-height: 70px;
    height: 70px;
    padding: 0.58rem !important;
    border-top: 3px solid var(--ax-accent) !important;
    border-right: 1px solid var(--ax-line) !important;
    border-bottom: 1px solid var(--ax-line) !important;
    border-left: 1px solid var(--ax-line) !important;
    border-radius: 0 !important;
    background: #0a1014 !important;
}

.matrix-table th .font-bold {
    display: block;
    color: var(--ax-text) !important;
    font-size: 0.82rem !important;
    line-height: 1.15;
}

.matrix-table th .tactic-short {
    display: none;
}

.matrix-table th .tactic-count {
    display: block;
    margin-top: 0.22rem;
    color: var(--ax-muted) !important;
    font: 700 0.66rem/1.2 var(--ax-font-mono);
}

.matrix-column {
    gap: 0.34rem !important;
    padding: 0 !important;
}

.technique-cell {
    min-height: 54px !important;
    padding: 0.42rem !important;
    border: 1px solid var(--ax-line) !important;
    border-radius: 8px !important;
    background: rgba(255, 255, 255, 0.026) !important;
    box-shadow: none !important;
}

.technique-cell::after {
    display: none !important;
    content: none !important;
}

.technique-cell:not(.annotated):hover,
.technique-cell:not(.annotated):focus-visible,
.technique-cell.annotated:hover,
.technique-cell.annotated:focus-visible {
    border-color: rgba(137, 183, 174, 0.45) !important;
    background: rgba(137, 183, 174, 0.05) !important;
    box-shadow: none !important;
    transform: translateY(-1px) !important;
}

.technique-cell.matrix-selected-technique {
    border-color: rgba(232, 236, 232, 0.86) !important;
    box-shadow: 0 0 0 1px rgba(232, 236, 232, 0.72), 0 0 0 4px rgba(137, 183, 174, 0.12) !important;
}

.technique-cell.has-active-queries:not(.annotated) {
    border-color: rgba(101, 182, 135, 0.27) !important;
    background: rgba(101, 182, 135, 0.08) !important;
}

.technique-cell.has-archived-queries:not(.annotated) {
    border-color: rgba(201, 170, 104, 0.27) !important;
    background: rgba(201, 170, 104, 0.08) !important;
}

.technique-cell.has-no-queries:not(.annotated).has-subtechniques {
    border-color: rgba(212, 106, 99, 0.22) !important;
    background: rgba(212, 106, 99, 0.045) !important;
}

.technique-cell:not(.annotated) .tech-id,
.technique-cell.annotated .tech-id {
    color: var(--ax-accent) !important;
    font: 850 0.67rem/1 var(--ax-font-mono) !important;
}

.technique-cell:not(.annotated) .tech-name,
.technique-cell.annotated .tech-name {
    margin-top: 0.18rem !important;
    color: #aeb9b6 !important;
    font-size: 0.66rem !important;
    font-weight: 650 !important;
    line-height: 1.12 !important;
}

.tech-meta,
.sub-tech-meta {
    margin-top: 0.28rem !important;
}

.sub-techniques-container {
    gap: 0.28rem !important;
    margin: 0.34rem 0 0 0 !important;
    padding-left: 0 !important;
    border-left: 0 !important;
}

.technique-cell.sub-technique {
    min-height: 44px !important;
    padding: 0.36rem !important;
}

.matrix-legend-bar {
    display: flex;
    justify-content: flex-end;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}

.matrix-legend-bar.hidden {
    display: none !important;
}

.matrix-legend-item,
.matrix-status {
    border-radius: 999px !important;
}

.matrix-inspector-panel {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    border-left: 3px solid rgba(137, 183, 174, 0.38);
}

.matrix-inspector-title-card {
    padding: 0.85rem;
    border-bottom: 1px solid var(--ax-line);
    background: rgba(137, 183, 174, 0.04);
}

.matrix-inspector-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.matrix-inspector-title-card h3 {
    margin: 0.35rem 0 0;
    color: var(--ax-text);
    font-size: 1.2rem;
    line-height: 1.1;
    letter-spacing: -0.035em;
}

.matrix-inspector-title-card p {
    display: -webkit-box;
    margin: 0.58rem 0 0;
    overflow: hidden;
    color: var(--ax-muted);
    font-size: 0.82rem;
    line-height: 1.45;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 7;
}

.matrix-inspector-body {
    min-height: 0;
    overflow: auto;
    padding: 0.75rem;
}

.matrix-kv {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.4rem;
    padding: 0.55rem 0;
    border-bottom: 1px solid var(--ax-line);
    font-size: 0.82rem;
}

.matrix-kv span {
    color: var(--ax-muted);
}

.matrix-kv strong {
    color: var(--ax-text);
    font-family: var(--ax-font-mono);
    font-variant-numeric: tabular-nums;
}

.matrix-priority-good { color: var(--ax-good) !important; }
.matrix-priority-warn { color: var(--ax-warn) !important; }
.matrix-priority-bad { color: var(--ax-bad) !important; }

.matrix-coverage-bar {
    height: 8px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
}

.matrix-coverage-bar > span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: var(--ax-accent);
}

.matrix-link-stack {
    display: grid;
    gap: 0.46rem;
    margin-top: 0.7rem;
}

.matrix-link-row {
    display: grid;
    grid-template-columns: 58px 1fr auto;
    gap: 0.5rem;
    align-items: center;
    padding: 0.5rem;
    border: 1px solid var(--ax-line);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.028);
    font-size: 0.78rem;
}

.matrix-link-row code {
    color: var(--ax-accent);
    font-family: var(--ax-font-mono);
    font-weight: 800;
}

.matrix-link-row span:nth-child(2),
.matrix-empty-link {
    color: var(--ax-muted);
}

.matrix-empty-link {
    padding: 0.7rem;
    border: 1px dashed var(--ax-line);
    border-radius: 10px;
    font-size: 0.8rem;
}

.matrix-status.good {
    color: #9fdbb8 !important;
    border-color: rgba(101, 182, 135, 0.28) !important;
    background: rgba(101, 182, 135, 0.1) !important;
}

.matrix-status.warn {
    color: #e7cb87 !important;
    border-color: rgba(201, 170, 104, 0.3) !important;
    background: rgba(201, 170, 104, 0.1) !important;
}

.matrix-open-detail {
    width: 100%;
    margin-top: 0.8rem;
}

@media (min-width: 1101px) {
    .top-nav:not(.hidden)::before {
        content: "AX";
        display: grid;
        place-items: center;
        width: 38px;
        height: 38px;
        margin: 0 auto 0.5rem;
        border: 1px solid rgba(137, 183, 174, 0.45);
        border-radius: 11px;
        background: linear-gradient(145deg, rgba(137, 183, 174, 0.17), rgba(201, 170, 104, 0.06));
        color: var(--ax-accent);
        font: 800 0.72rem/1 var(--ax-font-mono);
        letter-spacing: -0.08em;
    }
}

@media (max-width: 1320px) {
    .matrix-content-grid {
        grid-template-columns: 1fr;
        overflow: auto;
    }

    .matrix-inspector-panel {
        min-height: 24rem;
        border-left: 1px solid var(--ax-line);
        border-top: 3px solid rgba(137, 183, 174, 0.38);
    }
}

@media (max-width: 860px) {
    #matrix-view .view-header,
    .layer-toolbar .container-fluid {
        grid-template-columns: 1fr;
        align-items: start !important;
    }

    #matrix-view .view-header > .flex {
        justify-content: flex-start !important;
    }

    .matrix-search {
        width: 100%;
        min-width: 100%;
    }

    .matrix-coverage-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* Screenshot QA fixes: nav rail, colour fidelity, hierarchy, dropdowns, drawers and export modal. */
@media (min-width: 1101px) {
    .top-nav:not(.hidden) {
        align-items: center !important;
        padding-inline: 0 !important;
    }

    .top-nav:not(.hidden)::before {
        display: none !important;
        content: none !important;
    }

    .top-nav-pills {
        justify-items: center !important;
        gap: 0.48rem !important;
    }

    .top-nav-pills .nav-link {
        display: grid !important;
        place-items: center !important;
        width: 38px !important;
        height: 38px !important;
        min-height: 38px !important;
        padding: 0 !important;
        border-radius: 11px !important;
        line-height: 1 !important;
    }

    .top-nav-pills .nav-link i {
        display: block !important;
        width: 1em;
        height: 1em;
        margin: 0 !important;
        font-size: 1rem !important;
        line-height: 1 !important;
    }
}

.navbar-brand,
.brand-copy,
.version-badge,
#loaded-version {
    min-width: 0;
}

#loaded-version,
.version-badge {
    max-width: min(34rem, 42vw) !important;
    overflow: visible !important;
    text-overflow: clip !important;
}

#matrix-view,
#matrix-view .view-header,
#matrix-view .view-header > .flex,
.custom-dropdown,
#platform-dropdown-container {
    overflow: visible !important;
}

#matrix-view .view-header {
    position: relative !important;
    z-index: 4000 !important;
}

.matrix-content-grid {
    position: relative;
    z-index: 1;
    grid-template-columns: minmax(0, 1fr) 390px;
}

.custom-dropdown {
    position: relative !important;
    z-index: 5000 !important;
}

.custom-dropdown .dropdown-content,
#platform-dropdown-container .dropdown-content {
    top: calc(100% + 8px) !important;
    right: 0 !important;
    z-index: 10000 !important;
    max-height: min(28rem, calc(100vh - 12rem)) !important;
    border: 1px solid var(--ax-line-strong) !important;
    background: #080d11 !important;
    box-shadow: 0 26px 80px rgba(0, 0, 0, 0.55) !important;
}

.matrix-wrapper {
    isolation: isolate;
}

.technique-cell.annotated {
    border-color: var(--tech-fill, rgba(137, 183, 174, 0.42)) !important;
    background: var(--tech-fill, rgba(137, 183, 174, 0.18)) !important;
    color: var(--tech-text, var(--ax-text)) !important;
}

.technique-cell.annotated .tech-id,
.technique-cell.annotated .tech-name {
    color: var(--tech-text, var(--ax-text)) !important;
}

.technique-cell.annotated .tech-id {
    text-shadow: 0 1px 0 rgba(0, 0, 0, 0.32);
}

.technique-cell.has-no-queries:not(.annotated) {
    border-color: rgba(212, 106, 99, 0.26) !important;
    background: rgba(212, 106, 99, 0.045) !important;
}

.technique-cell.has-active-queries:not(.annotated) {
    border-color: rgba(34, 197, 94, 0.34) !important;
    background: rgba(34, 197, 94, 0.105) !important;
}

.technique-cell.has-archived-queries:not(.annotated) {
    border-color: rgba(234, 179, 8, 0.34) !important;
    background: rgba(234, 179, 8, 0.09) !important;
}

.sub-techniques-container {
    position: relative;
    gap: 0.26rem !important;
    margin: 0.34rem 0 0 0.34rem !important;
    padding-left: 0.42rem !important;
    border-left: 1px solid rgba(137, 183, 174, 0.34) !important;
}

.sub-techniques-container::before {
    content: "sub-techniques";
    display: block;
    margin: 0 0 0.1rem -0.42rem;
    color: var(--ax-faint);
    font: 800 0.48rem/1 var(--ax-font-mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.technique-cell.sub-technique {
    min-height: 48px !important;
    padding: 0.38rem 0.42rem 0.38rem 0.72rem !important;
    border-style: dashed !important;
    background: rgba(255, 255, 255, 0.018) !important;
}

.technique-cell.sub-technique.annotated {
    background: var(--tech-fill, rgba(137, 183, 174, 0.14)) !important;
}

.technique-cell.sub-technique .sub-connector {
    display: block !important;
    position: absolute;
    left: -0.44rem;
    top: 1.05rem;
    width: 0.52rem;
    height: 1px;
    background: rgba(137, 183, 174, 0.62) !important;
}

.technique-cell.sub-technique .tech-id::before {
    content: "- ";
    color: var(--ax-faint);
}

.matrix-inspector-panel {
    min-width: 0;
}

.matrix-inspector-title-card p {
    display: block !important;
    max-height: 10.8rem;
    overflow: auto !important;
    padding-right: 0.2rem;
    -webkit-line-clamp: unset !important;
}

.matrix-kv {
    grid-template-columns: minmax(0, 1fr) max-content;
    align-items: center;
}

.matrix-kv strong {
    min-width: 3.5rem;
    text-align: right;
}

.matrix-link-row {
    grid-template-columns: 64px minmax(0, 1fr) auto;
    min-width: 0;
    overflow: hidden;
}

.matrix-link-row code,
.matrix-status {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 28px !important;
    line-height: 1 !important;
    white-space: nowrap;
}

.matrix-link-row code {
    min-width: 58px;
    border: 1px solid rgba(123, 168, 216, 0.2);
    border-radius: 7px;
    background: rgba(12, 27, 54, 0.86);
}

.matrix-link-row span:nth-child(2) {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.matrix-open-detail {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    min-height: 42px;
}

#technique-modal .modal-dialog.technique-modal-dialog {
    width: min(880px, calc(100vw - 1.5rem));
}

#technique-modal .technique-modal {
    border-left: 3px solid rgba(137, 183, 174, 0.46) !important;
    background: #050708 !important;
}

#technique-modal .tech-modal-header {
    padding: 1rem 1.2rem !important;
    border-bottom: 1px solid var(--ax-line) !important;
    background:
        linear-gradient(110deg, rgba(17, 26, 32, 0.92), rgba(6, 9, 12, 0.96) 58%),
        radial-gradient(circle at 70% 0%, rgba(137, 183, 174, 0.13), transparent 20rem) !important;
}

#technique-modal .tech-modal-title {
    color: var(--ax-text) !important;
    text-shadow: none !important;
}

#technique-modal .tech-badge-id,
#technique-modal .tech-badge-type,
#technique-modal .tech-badge-tactics,
#technique-modal .platform-chip,
#technique-modal .tech-tab,
#technique-modal .query-month-badge {
    border: 1px solid var(--ax-line-strong) !important;
    border-radius: var(--ax-radius-sm) !important;
    background: rgba(255, 255, 255, 0.035) !important;
    color: var(--ax-muted) !important;
    box-shadow: none !important;
}

#technique-modal .tech-badge-id {
    color: var(--ax-accent) !important;
}

#technique-modal .tech-modal-body,
#technique-modal .tech-modal-scroll,
#technique-modal .tech-modal-desc,
#technique-modal .tech-tabs-container,
#technique-modal .tech-tab-content {
    background: #050708 !important;
}

#technique-modal .tech-desc-main,
#technique-modal .tech-linked-overview,
#technique-modal .tech-card,
#technique-modal .query-card-item,
#technique-modal .entity-chip,
#technique-modal .tech-detail-section,
#technique-modal .query-disclaimer {
    border: 1px solid var(--ax-line) !important;
    border-radius: 16px !important;
    background: rgba(255, 255, 255, 0.026) !important;
    box-shadow: none !important;
}

#technique-modal .tech-linked-tile {
    min-height: 4rem;
    border-color: var(--ax-line) !important;
    background: rgba(255, 255, 255, 0.028) !important;
}

#technique-modal .tech-tab.active {
    border-color: rgba(137, 183, 174, 0.44) !important;
    background: rgba(137, 183, 174, 0.1) !important;
    color: var(--ax-text) !important;
    box-shadow: inset 0 -2px 0 var(--ax-accent) !important;
}

#technique-modal .tech-card:hover,
#technique-modal .query-card-item:hover,
#technique-modal .entity-chip:hover {
    border-color: rgba(137, 183, 174, 0.34) !important;
    background: rgba(137, 183, 174, 0.045) !important;
    transform: none !important;
}

#export-options-modal {
    --bs-modal-zindex: 1065;
}

#export-options-modal .modal-dialog {
    width: min(1280px, calc(100vw - 2rem));
    max-width: none !important;
    height: min(820px, calc(100vh - 2rem));
    max-height: calc(100vh - 2rem) !important;
    margin: 1rem auto !important;
}

#export-options-modal .export-options-modal {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    height: 100%;
    overflow: hidden;
    border: 1px solid var(--ax-line-strong) !important;
    border-radius: 18px !important;
    background: #050708 !important;
    box-shadow: 0 26px 80px rgba(0, 0, 0, 0.55) !important;
}

#export-options-modal .modal-header,
#export-options-modal .modal-footer {
    border-color: var(--ax-line) !important;
    background: rgba(10, 14, 18, 0.96) !important;
}

#export-options-modal .modal-header {
    min-height: 64px;
    padding: 0.9rem 1rem !important;
}

#export-options-modal .modal-title {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--ax-text) !important;
    font: 820 1rem/1.1 var(--ax-font-display) !important;
    letter-spacing: -0.025em;
}

#export-options-modal .modal-body {
    min-height: 0;
    overflow: hidden !important;
    padding: 0 !important;
    background: #050708 !important;
}

#export-options-modal .modal-body > .row {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) 360px;
    height: 100%;
    margin: 0 !important;
}

#export-options-modal .export-options-main,
#export-options-modal .export-preview-column {
    width: auto !important;
    max-width: none !important;
    min-height: 0;
    overflow: auto;
    padding: 1rem !important;
    border-color: var(--ax-line) !important;
    background: #080d11 !important;
}

#export-options-modal .export-options-main {
    display: grid;
    align-content: start;
    gap: 0.78rem;
    border-right: 1px solid var(--ax-line) !important;
}

#export-options-modal .export-preview-column {
    display: grid !important;
    grid-template-rows: minmax(0, 1fr) auto;
    gap: 0.8rem;
    border-radius: 0 !important;
}

#export-options-modal .export-option-group {
    margin: 0 !important;
    padding: 0.9rem;
    border: 1px solid var(--ax-line);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.026);
}

#export-options-modal .export-option-heading {
    display: block;
    margin: 0 0 0.75rem !important;
    color: var(--ax-text) !important;
    font: 850 0.72rem/1 var(--ax-font-mono) !important;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

#export-options-modal .tactic-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.38rem;
    max-height: 12rem;
    border: 1px solid var(--ax-line) !important;
    border-radius: 12px !important;
    background: #050708 !important;
    padding: 0.65rem !important;
}

#export-options-modal .tactic-checkbox-grid .form-check,
#export-options-modal .matrix-export-format-note {
    border: 1px solid var(--ax-line) !important;
    border-radius: 10px !important;
    background: rgba(255, 255, 255, 0.026) !important;
}

#export-options-modal .form-check {
    min-height: 34px;
    display: flex;
    align-items: center;
    gap: 0.45rem;
    margin: 0 !important;
}

#export-options-modal .form-check-input {
    margin: 0 !important;
}

#export-options-modal .export-color-picker {
    width: 44px !important;
    height: 44px !important;
    border: 1px solid var(--ax-line-strong) !important;
    border-radius: 10px !important;
}

#export-options-modal #export-live-preview-container {
    min-height: 420px;
    border: 1px solid var(--ax-line) !important;
    border-radius: 16px !important;
    background:
        radial-gradient(circle at 74% 0%, rgba(137, 183, 174, 0.12), transparent 12rem),
        #050708 !important;
    box-shadow: none !important;
}

#export-options-modal #export-preview-header {
    background: linear-gradient(110deg, rgba(137, 183, 174, 0.18), rgba(201, 170, 104, 0.08)) !important;
    color: var(--ax-text) !important;
}

#export-options-modal .export-preview-info {
    position: static !important;
    padding: 0.75rem;
    border: 1px solid var(--ax-line);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.026);
}

#export-options-modal .modal-footer {
    justify-content: space-between;
    padding: 0.9rem 1rem !important;
}

#export-options-modal #btn-confirm-export,
#export-options-modal .modal-footer .btn {
    min-width: 8rem;
    min-height: 42px;
}

@media (max-width: 1180px) {
    .matrix-content-grid {
        grid-template-columns: 1fr;
        overflow: auto;
    }

    #export-options-modal .modal-body > .row {
        grid-template-columns: 1fr;
    }

    #export-options-modal .export-preview-column {
        border-top: 1px solid var(--ax-line);
    }
}

/* Final alignment pass from screenshot QA. */
.view-section.hidden,
#matrix-view.hidden,
#queries-view.hidden,
#groups-view.hidden,
#software-view.hidden,
#mitigations-view.hidden,
#reports-view.hidden,
#sigma-view.hidden {
    display: none !important;
}

@media (min-width: 1101px) {
    .top-nav:not(.hidden) {
        top: 118px !important;
        left: 0 !important;
        bottom: 0 !important;
        height: auto !important;
        min-height: 0 !important;
        width: 58px !important;
        min-width: 58px !important;
        transform: none !important;
        flex-direction: column !important;
        justify-content: flex-start !important;
        padding-top: 0.72rem !important;
        padding-right: 0 !important;
        padding-bottom: 0.72rem !important;
        padding-left: 0 !important;
    }

    .top-nav.hidden {
        display: none !important;
    }

    .top-nav-pills {
        width: 58px !important;
        max-width: 58px !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    .top-nav-pills .nav-item {
        display: grid !important;
        place-items: center !important;
        width: 58px !important;
        height: 38px !important;
    }

    .top-nav-pills .nav-link {
        position: relative;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        flex: 0 0 38px !important;
        width: 38px !important;
        max-width: 38px !important;
        min-width: 38px !important;
        height: 38px !important;
        min-height: 38px !important;
        margin: 0 auto !important;
        padding: 0 !important;
        text-align: center !important;
    }

    .top-nav-pills .nav-link i,
    .top-nav-pills .nav-link i::before {
        display: block !important;
        width: 1em !important;
        height: 1em !important;
        margin: 0 !important;
        padding: 0 !important;
        line-height: 1 !important;
        text-align: center !important;
    }

    .workspace-view {
        width: calc(100vw - 58px) !important;
        margin-left: 58px !important;
    }
}

.matrix-inspector-chip,
#technique-modal .tech-badge-id,
#technique-modal .tech-badge-type,
#technique-modal .tech-badge-tactics {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 30px !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    line-height: 1 !important;
    vertical-align: middle !important;
}

.matrix-inspector-chips,
#technique-modal .tech-modal-badges {
    align-items: center !important;
}

/* Use absolute centering for nav glyphs to avoid Bootstrap icon metric drift. */
@media (min-width: 1101px) {
    .top-nav-pills .nav-link {
        color: transparent !important;
        font-size: 0 !important;
        overflow: hidden !important;
    }

    .top-nav-pills .nav-link i {
        position: absolute !important;
        top: 50% !important;
        left: 50% !important;
        display: block !important;
        width: auto !important;
        height: auto !important;
        margin: 0 !important;
        padding: 0 !important;
        transform: translate(-50%, -50%) !important;
        color: var(--ax-muted) !important;
        font-size: 1.02rem !important;
        line-height: 1 !important;
    }

    .top-nav-pills .nav-link i::before {
        display: block !important;
        margin: 0 !important;
        line-height: 1 !important;
    }

    .top-nav-pills .nav-link.active i,
    .top-nav-pills .nav-link[aria-current="page"] i {
        color: var(--ax-accent) !important;
    }
}