.tableaux-body {
    background:
        linear-gradient(135deg, rgba(0, 255, 136, 0.08), transparent 28rem),
        #0a0c0f;
    color: #fff;
}

.tableaux-page {
    overflow: hidden;
}

.tableaux-hero {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 74px 0 56px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr);
    gap: 36px;
    align-items: center;
}

.tableaux-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.24);
    color: #00ff88;
    font-size: 13px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0;
}

.tableaux-hero h1,
.tableaux-preview-head h2,
.tableaux-panel-head h2 {
    margin: 14px 0 12px;
    color: #fff;
    letter-spacing: 0;
}

.tableaux-hero h1 {
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.04;
    max-width: 780px;
}

.tableaux-hero p,
.tableaux-panel p,
.tableaux-usecases p,
.tableaux-preview-head p {
    color: #b7c2d6;
    line-height: 1.65;
}

.tableaux-hero-copy > p {
    max-width: 720px;
    font-size: 18px;
}

.tableaux-actions,
.tableaux-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.tableaux-actions {
    margin-top: 28px;
}

.tableaux-btn,
.tableaux-submit,
.tableaux-toolbar button {
    min-height: 44px;
    border: 1px solid rgba(0, 255, 136, 0.28);
    border-radius: 8px;
    background: rgba(22, 33, 62, 0.75);
    color: #00ff88;
    font-weight: 900;
    text-decoration: none;
    cursor: pointer;
}

.tableaux-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
}

.tableaux-btn.primary,
.tableaux-submit {
    background: linear-gradient(135deg, #00ff88 0%, #16d8ff 100%);
    color: #06130d;
    border-color: transparent;
    box-shadow: 0 18px 36px rgba(0, 255, 136, 0.16);
}

.tableaux-submit:disabled,
.tableaux-toolbar button:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    filter: grayscale(0.25);
    box-shadow: none;
}

.tableaux-access-card {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto 22px;
    padding: 20px;
    border: 1px solid rgba(74, 158, 255, 0.24);
    border-radius: 8px;
    background:
        linear-gradient(135deg, rgba(0, 255, 136, 0.08), rgba(74, 158, 255, 0.08)),
        #121824;
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: center;
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
}

.tableaux-access-card h2 {
    margin: 12px 0 8px;
    color: #fff;
    font-size: 24px;
    letter-spacing: 0;
}

.tableaux-access-card p {
    margin: 0;
    color: #b7c2d6;
    line-height: 1.55;
}

.tableaux-access-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
}

.tableaux-access-preview {
    border-color: rgba(255, 204, 0, 0.28);
    background:
        linear-gradient(135deg, rgba(255, 204, 0, 0.12), rgba(74, 158, 255, 0.08)),
        #121824;
}

.tableaux-access-demo {
    border-color: rgba(0, 255, 136, 0.24);
}

.tableaux-access-full {
    border-color: rgba(0, 255, 136, 0.42);
    box-shadow: 0 18px 54px rgba(0, 255, 136, 0.12);
}

.tableaux-hero-preview {
    min-height: 360px;
    padding: 28px;
    border: 1px solid rgba(74, 158, 255, 0.28);
    border-radius: 8px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent),
        #16213e;
    box-shadow: 0 22px 60px rgba(0, 0, 0, 0.32);
    display: grid;
    grid-template-columns: 1fr 54px 0.86fr;
    align-items: center;
}

.tableaux-preview-round {
    display: grid;
    gap: 9px;
}

.tableaux-preview-round strong {
    justify-self: start;
    padding: 7px 12px;
    border-radius: 8px;
    background: #0a0c0f;
    color: #00ff88;
}

.tableaux-preview-round span {
    display: grid;
    grid-template-columns: 1fr 44px;
    gap: 8px;
    align-items: center;
    min-height: 42px;
    padding: 0 0 0 12px;
    border-radius: 6px;
    background: #f1f4f8;
    color: #1b2430;
    overflow: hidden;
}

.tableaux-preview-round span b {
    color: #06130d;
}

.tableaux-preview-round span em {
    height: 100%;
    display: grid;
    place-items: center;
    background: #ffe08a;
    color: #006d31;
    font-style: normal;
    font-weight: 900;
}

.tableaux-preview-round.compact {
    transform: translateY(36px);
}

.tableaux-preview-line {
    height: 110px;
    border-top: 4px solid #d9ad00;
    border-right: 4px solid #d9ad00;
    border-bottom: 4px solid #d9ad00;
}

.tableaux-workbench {
    width: min(1240px, calc(100% - 40px));
    margin: 0 auto 46px;
    display: grid;
    grid-template-columns: minmax(300px, 0.38fr) minmax(0, 1fr);
    gap: 20px;
    align-items: start;
}

.tableaux-panel {
    border: 1px solid rgba(74, 158, 255, 0.24);
    border-radius: 8px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent),
        #121824;
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.24);
}

.tableaux-builder {
    padding: 22px;
    position: sticky;
    top: 92px;
}

.tableaux-builder.is-locked-preview .tableaux-field input,
.tableaux-builder.is-locked-preview .tableaux-field select,
.tableaux-builder.is-locked-preview .tableaux-field textarea,
.tableaux-builder.is-locked-preview .tableaux-options label {
    opacity: 0.72;
}

.tableaux-panel-head {
    margin-bottom: 20px;
}

.tableaux-field {
    display: grid;
    gap: 8px;
    margin-bottom: 16px;
}

.tableaux-field span,
.tableaux-options label {
    color: #fff;
    font-weight: 800;
}

.tableaux-field small {
    color: #8f98a8;
    line-height: 1.5;
}

.tableaux-field input,
.tableaux-field select,
.tableaux-field textarea {
    width: 100%;
    border: 1px solid rgba(74, 158, 255, 0.26);
    border-radius: 8px;
    background: #0a0f19;
    color: #fff;
    padding: 12px;
    font: inherit;
}

.tableaux-field textarea {
    min-height: 190px;
    resize: vertical;
}

.tableaux-options {
    display: grid;
    gap: 10px;
    margin: 18px 0;
}

.tableaux-options input {
    accent-color: #00ff88;
}

.tableaux-submit {
    width: 100%;
    padding: 0 18px;
}

.tableaux-preview-panel {
    min-width: 0;
    padding: 0;
}

.tableaux-preview-head {
    padding: 22px;
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: start;
    border-bottom: 1px solid rgba(74, 158, 255, 0.16);
}

.tableaux-preview-head h2,
.tableaux-preview-head p {
    margin-bottom: 0;
}

.tableaux-toolbar {
    justify-content: flex-end;
}

.tableaux-toolbar button {
    padding: 9px 12px;
}

.tableaux-status {
    margin: 18px 22px 0;
    padding: 10px 12px;
    border-radius: 8px;
    background: rgba(0, 255, 136, 0.1);
    color: #bfffe0;
    border: 1px solid rgba(0, 255, 136, 0.22);
    font-weight: 700;
}

.tableaux-canvas-wrap {
    overflow: auto;
    padding: 22px;
}

.tableaux-canvas {
    min-height: 470px;
    min-width: 100%;
    width: max-content;
    border-radius: 8px;
    background: #f7f8fa;
    color: #1d2733;
    padding: 26px;
    box-shadow: inset 0 0 0 1px rgba(10, 12, 15, 0.08);
}

.tableaux-board-title {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: end;
    margin-bottom: 24px;
    color: #1d2733;
}

.tableaux-board-title h3 {
    margin: 0;
    font-size: 28px;
}

.tableaux-board-title span {
    color: #5e6a78;
    font-weight: 800;
}

.bracket-board {
    display: inline-flex;
    gap: 42px;
    align-items: center;
    min-width: max-content;
}

.bracket-board.is-large-bracket {
    gap: 24px;
}

.bracket-board.is-large-bracket .bracket-round {
    width: 190px;
    flex-basis: 190px;
}

.bracket-board.is-large-bracket .bracket-team {
    grid-template-columns: 1fr 40px;
    min-height: 34px;
    font-size: 13px;
}

.bracket-board.is-large-bracket .round-label {
    margin-left: 18px;
    font-size: 13px;
}

.bracket-board.is-xlarge-bracket {
    gap: 18px;
}

.bracket-board.is-xlarge-bracket .bracket-round {
    width: 172px;
    flex-basis: 172px;
}

.bracket-round {
    width: 235px;
    flex: 0 0 235px;
}

.round-label {
    display: inline-flex;
    padding: 7px 12px;
    border-radius: 8px;
    background: #4b4b4b;
    color: #fff;
    font-weight: 900;
    margin: 0 0 18px 30px;
}

.bracket-match {
    position: relative;
    margin-bottom: var(--match-gap, 18px);
}

.bracket-match::after {
    content: "";
    position: absolute;
    right: -24px;
    top: 50%;
    width: 24px;
    height: 2px;
    background: #a6a6a6;
}

.bracket-round:last-child .bracket-match::after {
    display: none;
}

.bracket-team {
    display: grid;
    grid-template-columns: 1fr 48px;
    min-height: 38px;
    border-bottom: 1px solid #fff;
    background: #ececec;
}

.bracket-team:nth-child(2) {
    background: #f6f6f6;
}

.bracket-team span {
    padding: 8px 10px;
    outline: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.bracket-team input,
.league-table input {
    width: 100%;
    border: 0;
    background: #fff6d8;
    color: #006d31;
    font: inherit;
    font-weight: 900;
    text-align: center;
    outline: none;
}

.bracket-team.is-placeholder span,
.bracket-team.is-placeholder input {
    color: #9a9a9a;
}

.bracket-team.is-bye span {
    color: #8a8f99;
}

.third-place {
    margin-top: 26px;
    border-top: 3px solid #b98c3b;
    padding-top: 14px;
}

.league-layout {
    display: grid;
    grid-template-columns: minmax(300px, 0.82fr) minmax(360px, 1fr);
    gap: 24px;
    align-items: start;
}

.league-card {
    background: #fff;
    border: 1px solid #dce2ea;
    border-radius: 8px;
    overflow: hidden;
}

.league-card h4 {
    margin: 0;
    padding: 12px 14px;
    background: #4b4b4b;
    color: #fff;
}

.league-table,
.fixtures-table {
    width: 100%;
    border-collapse: collapse;
}

.league-table th,
.league-table td,
.fixtures-table th,
.fixtures-table td {
    padding: 9px 10px;
    border-bottom: 1px solid #e8ecf1;
    text-align: left;
}

.league-table th,
.fixtures-table th {
    background: #f1f4f8;
    color: #475569;
    font-size: 12px;
    text-transform: uppercase;
}

.league-table td:not(:first-child),
.league-table th:not(:first-child) {
    text-align: center;
}

.league-table input {
    max-width: 46px;
    background: transparent;
    color: #1d2733;
}

.fixtures-round {
    margin-bottom: 14px;
}

.fixtures-round h5 {
    margin: 0;
    padding: 10px 12px;
    background: #e3b400;
    color: #1d2733;
}

.tableaux-usecases {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto 54px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.tableaux-usecases article {
    padding: 24px;
    border: 1px solid rgba(74, 158, 255, 0.24);
    border-radius: 8px;
    background: #16213e;
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.22);
}

.tableaux-usecases strong {
    display: block;
    color: #00ff88;
    margin-bottom: 10px;
}

@media (max-width: 980px) {
    .tableaux-hero,
    .tableaux-workbench,
    .tableaux-usecases,
    .league-layout {
        grid-template-columns: 1fr;
    }

    .tableaux-access-card {
        flex-direction: column;
        align-items: stretch;
    }

    .tableaux-access-actions {
        justify-content: stretch;
    }

    .tableaux-access-actions .tableaux-btn {
        flex: 1 1 180px;
    }

    .tableaux-builder {
        position: static;
    }

    .tableaux-hero-preview {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .tableaux-preview-line {
        display: none;
    }

    .tableaux-preview-round.compact {
        transform: none;
    }
}

@media (max-width: 680px) {
    .tableaux-hero,
    .tableaux-workbench,
    .tableaux-usecases {
        width: min(100% - 24px, 1180px);
    }

    .tableaux-preview-head {
        display: grid;
    }

    .tableaux-toolbar {
        justify-content: stretch;
    }

    .tableaux-toolbar button,
    .tableaux-actions .tableaux-btn {
        flex: 1 1 100%;
    }

    .tableaux-canvas {
        min-width: 680px;
    }
}

@media print {
    body {
        background: #fff !important;
        padding-top: 0 !important;
    }

    .gh-header,
    .tableaux-hero,
    .tableaux-builder,
    .tableaux-preview-head,
    .tableaux-status,
    .tableaux-usecases,
    .ghv-strip,
    footer {
        display: none !important;
    }

    .tableaux-workbench,
    .tableaux-preview-panel,
    .tableaux-canvas-wrap,
    .tableaux-canvas {
        display: block !important;
        width: 100% !important;
        max-width: none !important;
        margin: 0 !important;
        padding: 0 !important;
        border: 0 !important;
        box-shadow: none !important;
        background: #fff !important;
    }
}