:root {
    --lab-bg: #07090d;
    --lab-panel: rgba(15, 18, 24, 0.9);
    --lab-panel-soft: rgba(255, 255, 255, 0.055);
    --lab-border: rgba(255, 255, 255, 0.12);
    --lab-text: #f8fbff;
    --lab-muted: #aab6c7;
    --lab-cyan: #00e7ff;
    --lab-green: #40ff9d;
    --lab-pink: #ff4fb8;
    --lab-gold: #edae15;
    --lab-red: #ff4d5f;
    --lab-blue: #7aa2ff;
    --lab-radius: 8px;
}

.react-live-lab-page {
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(135deg, rgba(0, 231, 255, 0.08), transparent 42%),
        linear-gradient(315deg, rgba(255, 209, 102, 0.07), transparent 48%),
        var(--lab-bg);
    background-size: 44px 44px, 44px 44px, auto, auto;
    color: var(--lab-text);
}

.react-live-lab {
    width: 100%;
    min-height: calc(100vh - 80px);
    padding: 0;
}

.lab-boot {
    min-height: 52vh;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 1rem;
    color: var(--lab-muted);
    font-family: 'Orbitron', sans-serif;
    text-transform: uppercase;
}

.lab-boot img {
    width: 96px;
    height: 96px;
    object-fit: contain;
}

.lab-shell {
    width: 100%;
}

.lab-stage {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: 2rem;
    align-items: stretch;
    min-height: 540px;
    padding: 4rem clamp(1rem, 4vw, 4rem) 2.5rem;
    overflow: hidden;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.lab-stage::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(120deg, rgba(0, 231, 255, 0.16), transparent 38%),
        linear-gradient(300deg, rgba(255, 79, 184, 0.12), transparent 42%),
        rgba(0, 0, 0, 0.18);
    pointer-events: none;
}

.lab-stage-main,
.lab-status-stack {
    position: relative;
    z-index: 1;
}

.lab-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    min-height: 32px;
    padding: 0.35rem 0.75rem;
    border: 1px solid rgba(64, 255, 157, 0.38);
    border-radius: 999px;
    background: rgba(64, 255, 157, 0.08);
    color: var(--lab-green);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0;
}

.lab-live-dot {
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 999px;
    background: var(--lab-red);
    box-shadow: 0 0 14px rgba(255, 77, 95, 0.85);
}

.lab-live-dot.offline {
    background: var(--lab-muted);
    box-shadow: none;
}

.lab-stage h1 {
    max-width: 900px;
    margin: 1.35rem 0 1rem;
    color: #fff;
    font-family: 'Orbitron', sans-serif;
    font-size: 4.4rem;
    line-height: 1.02;
    letter-spacing: 0;
}

.lab-stage-summary {
    max-width: 760px;
    margin: 0 0 1.5rem;
    color: #d8e1f0;
    font-size: 1.05rem;
    line-height: 1.7;
}

.lab-action-row,
.lab-control-row,
.lab-tab-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
}

.lab-action-row {
    margin-top: 1.25rem;
}

.lab-button,
.lab-icon-button,
.lab-select,
.lab-input,
.lab-textarea {
    min-height: 44px;
    border-radius: 6px;
    border: 1px solid var(--lab-border);
    background: rgba(255, 255, 255, 0.075);
    color: var(--lab-text);
    font: inherit;
}

.lab-button,
.lab-icon-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.lab-button {
    padding: 0 1rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0;
    text-decoration: none;
}

.lab-icon-button {
    width: 44px;
    padding: 0;
}

.lab-button.primary {
    border-color: rgba(0, 231, 255, 0.55);
    background: linear-gradient(135deg, var(--lab-cyan), var(--lab-green));
    color: #031012;
}

.lab-button.warning {
    border-color: rgba(255, 209, 102, 0.55);
    color: var(--lab-gold);
}

.lab-button.danger,
.lab-icon-button.danger {
    border-color: rgba(255, 77, 95, 0.42);
    color: #ff9aa5;
}

.lab-button:hover,
.lab-icon-button:hover {
    transform: translateY(-1px);
    border-color: rgba(0, 231, 255, 0.65);
    background: rgba(0, 231, 255, 0.1);
}

.lab-button:focus-visible,
.lab-icon-button:focus-visible,
.lab-input:focus-visible,
.lab-textarea:focus-visible,
.lab-select:focus-visible,
.lab-segment button:focus-visible,
.lab-switch input:focus-visible + span {
    outline: 2px solid var(--lab-cyan);
    outline-offset: 2px;
}

.lab-status-stack {
    display: grid;
    gap: 1rem;
    align-content: stretch;
}

.lab-preview {
    min-height: 320px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: var(--lab-radius);
    background: rgba(0, 0, 0, 0.48);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.lab-preview-media {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #080a10;
}

.lab-preview-media img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.lab-preview-player {
    width: 100%;
    height: 100%;
    display: block;
    border: 0;
    background: #05070b;
}

.lab-preview-media .lab-logo-mark {
    position: absolute;
    left: 1rem;
    bottom: 1rem;
    width: 72px;
    height: 72px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    object-fit: contain;
    background: rgba(0, 0, 0, 0.62);
    padding: 0.45rem;
}

.lab-preview-body {
    padding: 1rem;
}

.lab-preview-title {
    margin: 0 0 0.45rem;
    color: #fff;
    font-size: 1.15rem;
    font-weight: 800;
    line-height: 1.25;
}

.lab-preview-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    color: var(--lab-muted);
    font-size: 0.9rem;
}

.lab-stat-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.lab-stat {
    min-height: 96px;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--lab-radius);
    background: rgba(255, 255, 255, 0.06);
}

.lab-stat span {
    display: block;
    color: var(--lab-muted);
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
}

.lab-stat strong {
    display: block;
    margin-top: 0.35rem;
    color: #fff;
    font-size: 1.55rem;
    line-height: 1.1;
}

.lab-ticker {
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.38);
}

.lab-ticker-track {
    display: flex;
    gap: 2.25rem;
    width: max-content;
    min-height: 56px;
    align-items: center;
    animation: labTicker 110s linear infinite;
}

.lab-ticker:hover .lab-ticker-track {
    animation-play-state: paused;
}

.lab-ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: #eaf3ff;
    white-space: nowrap;
    font-size: 0.92rem;
}

.lab-ticker-static {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    min-height: 56px;
    color: #dce8f7;
    font-size: 0.92rem;
}

.lab-ticker-pill {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 0 0.55rem;
    border-radius: 999px;
    background: rgba(255, 79, 184, 0.14);
    color: #ff9bd3;
    font-weight: 800;
    text-transform: uppercase;
}

@keyframes labTicker {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

.lab-workspace {
    padding: 2rem clamp(1rem, 4vw, 4rem) 4rem;
}

.lab-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--lab-radius);
    background: rgba(8, 10, 14, 0.86);
}

.lab-control-row label,
.lab-switch {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--lab-muted);
    font-size: 0.88rem;
    font-weight: 700;
}

.lab-search {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex: 1 1 280px;
    max-width: 520px;
    color: var(--lab-muted);
}

.lab-search .lab-input {
    min-width: 0;
}

.lab-segment {
    display: inline-grid;
    grid-auto-flow: column;
    gap: 0.25rem;
    min-height: 44px;
    padding: 0.25rem;
    border: 1px solid var(--lab-border);
    border-radius: 7px;
    background: rgba(255, 255, 255, 0.055);
}

.lab-segment button {
    min-width: 104px;
    border: 0;
    border-radius: 5px;
    background: transparent;
    color: var(--lab-muted);
    cursor: pointer;
    font: inherit;
    font-weight: 800;
    text-transform: uppercase;
}

.lab-segment button.active {
    background: rgba(0, 231, 255, 0.18);
    color: #fff;
}

.lab-switch input {
    width: 1px;
    height: 1px;
    opacity: 0;
    position: absolute;
}

.lab-switch span {
    position: relative;
    display: inline-flex;
    width: 48px;
    height: 28px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.08);
}

.lab-switch span::after {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    width: 18px;
    height: 18px;
    border-radius: 999px;
    background: #fff;
    transition: transform 0.18s ease, background 0.18s ease;
}

.lab-switch input:checked + span {
    background: rgba(64, 255, 157, 0.25);
    border-color: rgba(64, 255, 157, 0.48);
}

.lab-switch input:checked + span::after {
    transform: translateX(20px);
    background: var(--lab-green);
}

.lab-range {
    accent-color: var(--lab-cyan);
    width: 150px;
}

.lab-grid {
    display: grid;
    grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
    gap: 1.25rem;
    align-items: start;
}

.lab-tool {
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--lab-radius);
    background: rgba(8, 10, 14, 0.86);
}

.lab-tool-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 58px;
    padding: 0.9rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.lab-tool-title {
    margin: 0;
    color: #fff;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.95rem;
    letter-spacing: 0;
    text-transform: uppercase;
}

.lab-form {
    display: grid;
    gap: 0.8rem;
    padding: 1rem;
}

.lab-field {
    display: grid;
    gap: 0.4rem;
}

.lab-field span {
    color: var(--lab-muted);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
}

.lab-input,
.lab-textarea,
.lab-select {
    width: 100%;
    padding: 0.75rem 0.85rem;
}

.lab-select {
    color-scheme: dark;
}

.lab-textarea {
    min-height: 104px;
    resize: vertical;
}

.lab-feed {
    min-width: 0;
}

.lab-feed-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
    padding: 1rem;
}

.lab-feed-grid.spotlight {
    grid-template-columns: minmax(0, 1fr);
}

.lab-content-card {
    position: relative;
    min-height: 292px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: var(--lab-radius);
    background: rgba(255, 255, 255, 0.055);
}

.lab-content-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 2;
    height: 4px;
    background: var(--lab-red);
}

.lab-content-card.source-armory::before {
    background: var(--lab-gold);
}

.lab-content-card.source-combined::before {
    background: linear-gradient(90deg, var(--lab-red), var(--lab-gold));
}

.lab-content-card.featured {
    display: grid;
    grid-template-columns: minmax(280px, 0.85fr) minmax(0, 1fr);
    min-height: 340px;
}

.lab-card-media {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #0a0c12;
}

.lab-content-card.featured .lab-card-media {
    aspect-ratio: auto;
    min-height: 100%;
}

.lab-card-media img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.lab-card-media-link {
    display: block;
    width: 100%;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.lab-card-media-link img {
    transition: transform 0.22s ease, filter 0.22s ease;
}

.lab-card-media-link:hover img,
.lab-card-media-link:focus-visible img {
    transform: scale(1.025);
    filter: brightness(1.08);
}

.lab-card-media-link:focus-visible,
.lab-card-title-link:focus-visible {
    outline: 2px solid var(--lab-cyan);
    outline-offset: 2px;
}

.lab-card-status {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    min-height: 30px;
    padding: 0 0.65rem;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.72);
    color: #fff;
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
}

.lab-card-status.live {
    color: #fff;
    background: rgba(255, 77, 95, 0.86);
}

.lab-card-status.soon {
    color: #081014;
    background: var(--lab-gold);
}

.lab-card-status.alert {
    background: rgba(255, 79, 184, 0.86);
}

.lab-card-body {
    display: grid;
    gap: 0.75rem;
    padding: 1rem;
}

.lab-card-title {
    margin: 0;
    color: #fff;
    font-size: 1.05rem;
    line-height: 1.3;
}

.lab-card-title-link {
    display: grid;
    gap: 0.55rem;
    color: inherit;
    text-decoration: none;
}

.lab-card-title-link:hover .lab-card-title,
.lab-card-title-link:focus-visible .lab-card-title {
    color: var(--lab-cyan);
}

.lab-content-card.featured .lab-card-title {
    font-size: 1.45rem;
}

.lab-card-copy {
    margin: 0;
    color: #c7d2e3;
    line-height: 1.55;
}

.lab-card-creator {
    margin: 0;
    color: #f3f7ff;
    font-size: 0.98rem;
    font-weight: 800;
    line-height: 1.3;
}

.lab-source-badge {
    justify-self: start;
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 0.7rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: #fff;
    font-size: 0.76rem;
    font-weight: 900;
    text-transform: uppercase;
}

.lab-source-badge.source-klumaarmy,
.lab-ticker-pill.source-klumaarmy {
    background: rgba(255, 77, 95, 0.2);
    border-color: rgba(255, 77, 95, 0.5);
    color: #ffbdc4;
}

.lab-source-badge.source-armory,
.lab-ticker-pill.source-armory {
    background: rgba(255, 209, 102, 0.18);
    border-color: rgba(255, 209, 102, 0.55);
    color: #ffe2a3;
}

.lab-source-badge.source-combined,
.lab-ticker-pill.source-combined {
    background: linear-gradient(90deg, rgba(255, 77, 95, 0.22), rgba(255, 209, 102, 0.18));
    border-color: rgba(255, 255, 255, 0.2);
    color: #fff0c9;
}

.lab-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.lab-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    min-height: 28px;
    padding: 0 0.55rem;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 999px;
    color: #dce8f7;
    font-size: 0.78rem;
    font-weight: 700;
}

.lab-empty {
    margin: 0;
    padding: 2rem;
    color: var(--lab-muted);
    text-align: center;
}

.lab-error {
    margin: 0 0 1rem;
    padding: 0.85rem 1rem;
    border: 1px solid rgba(255, 77, 95, 0.35);
    border-radius: var(--lab-radius);
    color: #ffb3bb;
    background: rgba(255, 77, 95, 0.1);
}

@media (max-width: 980px) {
    .lab-stage,
    .lab-grid,
    .lab-content-card.featured {
        grid-template-columns: 1fr;
    }

    .lab-stage {
        min-height: auto;
        padding-top: 2.5rem;
    }

    .lab-content-card.featured .lab-card-media {
        aspect-ratio: 16 / 9;
    }
}

@media (max-width: 680px) {
    .react-live-lab-page {
        padding-top: 70px;
    }

    .lab-stage {
        padding: 1.5rem 1rem 1.75rem;
        gap: 1.25rem;
    }

    .lab-stage h1 {
        font-size: 2.35rem;
    }

    .lab-toolbar,
    .lab-tool-header {
        align-items: stretch;
        flex-direction: column;
    }

    .lab-segment {
        width: 100%;
        grid-auto-flow: row;
    }

    .lab-segment button {
        min-height: 38px;
    }

    .lab-control-row,
    .lab-action-row,
    .lab-search {
        width: 100%;
        align-items: stretch;
        flex-direction: column;
    }

    .lab-button,
    .lab-control-row label,
    .lab-switch,
    .lab-search {
        width: 100%;
        justify-content: center;
    }

    .lab-range {
        width: 100%;
    }

    .lab-stat-grid {
        grid-template-columns: 1fr;
    }

    .lab-workspace {
        padding: 1rem 1rem 2.5rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}