$gate-node: 64px;
$gate-gap: 36px;
$gate-line: 2px;

.room-page {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}


#id_room_menu {
    position: fixed;
    bottom: 6.6rem;
    right: 0.5rem;
    z-index: 314;
    background-color: rgba(var(--priUser), 0.95);
    border: 0.15rem solid rgba(var(--secUser), 1);
    box-shadow:
        0 0 0.5rem rgba(var(--secUser), 0.75),
        0.12rem 0.12rem 0.5rem rgba(0, 0, 0, 0.25)
    ;
    border-radius: 0.75rem;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

// Scroll-lock when gate is open. Uses html (not body) to avoid CSS overflow
// propagation quirk on Linux headless Firefox where body overflow:hidden can
// disrupt pointer events on position:fixed descendants.
// NOTE: may be superfluous — root cause of CI kit-btn failures turned out to be
// game-kit.js missing from git (was in gitignored STATIC_ROOT only).
html:has(.gate-overlay) {
    overflow: hidden;
}

.gate-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 100;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    // Prevents backdrop from intercepting clicks on position:fixed elements
    // (e.g. #id_kit_btn) in Linux headless Firefox.
    // NOTE: may be superfluous — see html:has comment above.
    pointer-events: none;
}

.gate-modal {
    display: flex;
    flex-direction: column;
    align-items: center;
    pointer-events: auto;
    padding: 2rem;
    border: 0.1rem solid rgba(var(--terUser), 0.5);
    border-radius: 1rem;
    background-color: rgba(var(--priUser), 1);

    .gate-header {
        text-align: center;

        h1 {
            font-size: 2rem;
            color: rgba(var(--secUser), 0.6);
            margin-bottom: 1rem;
            text-align: justify;
            text-align-last: center;
            text-justify: inter-character;
            text-transform: uppercase;
            text-shadow:
                1px 1px 0 rgba(255, 255, 255, 0.125),       // highlight (up-left)
                -0.125rem -0.125rem 0 rgba(0, 0, 0, 0.8)    // shadow (down-right)
            ;

            span {
                color: rgba(var(--quaUser), 0.6);
            }
            margin: 0 0 0.5rem;
        }
        
        .gate-status-wrap {
            display: flex;
            justify-content: center;
            align-items: baseline;
            opacity: 0.5;
            font-size: 0.75em;
            text-transform: uppercase;
            letter-spacing: 0.15em;
            margin-bottom: 1rem;

            .status-dots {
                display: inline-flex;
                span {
                    display: inline-block;
                    width: 0.5em;
                    text-align: center;
                }
            }
        }
    }

    .token-slot {
        position: relative;
        display: flex;
        flex-direction: row;
        border: 2px solid rgba(var(--terUser), 0.7);
        border-radius: 0.4rem;
        background: rgba(0, 0, 0, 0.35);
        min-width: 180px;

        &.locked {
            opacity: 0.3;
            pointer-events: none;
        }

        &.ready {
            border-color: rgba(var(--terUser), 1);

            button.token-rails {
                box-shadow:
                    0 0 0.6rem rgba(var(--terUser), 0.6),
                    0 0 1.6rem rgba(var(--terUser), 0.25)
                ;
                .rail { background: rgba(var(--terUser), 1); }
            }
        }

        &.pending,
        &.claimed {
            box-shadow:
                0 0 0.6rem rgba(var(--terUser), 0.5),
                0 0 1.4rem rgba(var(--terUser), 0.2),
            ;
            .token-return-btn { text-shadow: 0 0 0.5rem rgba(var(--terUser), 0.8); }

            &:hover {
                border-color: rgba(var(--terUser), 1);
                background: rgba(0, 0, 0, 0.55);
                box-shadow:
                    0 0 0.8rem rgba(var(--terUser), 0.75),
                    0 0 2rem rgba(var(--terUser), 0.35),
                ;
            }
        }

        .token-rails,
        button.token-rails {
            display: flex;
            flex-direction: row;
            align-items: stretch;
            padding: 0.6rem 0.45rem;
            gap: 0.2rem;
            border-right: 1px solid rgba(var(--terUser), 0.35);

            .rail {
                display: block;
                width: 2px;
                background: rgba(var(--terUser), 0.55);
                border-radius: 1px;
            }
        }

        button.token-rails {
            background: transparent;
            border: none;
            outline: none;
            border-right: 1px solid rgba(var(--terUser), 0.35);
            cursor: pointer;
            border-radius: 0.3rem 0 0 0.3rem;

            &:hover {
                background: rgba(var(--terUser), 0.1);
                .rail { background: rgba(var(--terUser), 1); }
            }
        }

        .token-return-btn {
            position: absolute;
            inset: 0;
            background: transparent;
            border: none;
            outline: none;
            cursor: pointer;
            border-radius: inherit;
        }

        .token-panel {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 0.45rem 0.75rem;
            gap: 0.15rem;

            .token-denomination {
                font-size: 1.5em;
                font-weight: bold;
                color: rgba(var(--terUser), 1);
                line-height: 1;
            }

            .token-insert-label,
            .token-insert-btn {
                &::before {
                    content: '← ';
                }
                font-size: 0.6em;
                text-transform: uppercase;
                letter-spacing: 0.08em;
                text-align: center;
                line-height: 1.3;
            }

            .token-return-label {
                font-size: 0.55em;
                text-transform: uppercase;
                letter-spacing: 0.06em;
                opacity: 0.5;
                line-height: 1.3;
                text-align: center;
            }

        }
    }

    .gate-slots {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: $gate-gap;

        .gate-slot {
            position: relative;
            width: $gate-node;
            height: $gate-node;
            border-radius: 50%;
            border: $gate-line solid rgba(var(--terUser), 1);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;

            &.filled,
            &.reserved {
                background: rgba(var(--terUser), 0.2);
            }

            &.filled:hover,
            &.reserved:hover {
                box-shadow:
                    -0.1rem -0.1rem 1rem rgba(var(--ninUser), 1),
                    -0.1rem -0.1rem 0.25rem rgba(0, 0, 0, 1),
                    0.05rem 0.05rem 0.5rem rgba(0, 0, 0, 1),
                ;
            }

            .slot-number {
                font-size: 0.7em;
                opacity: 0.5;
            }

            .slot-gamer { display: none; }

            form {
                position: absolute;
                inset: 0;
                display: flex;
                align-items: center;
                justify-content: center;
            }

            // CARTE drop-target circle — matches .reserved appearance
            &:has(.drop-token-btn) {
                background: rgba(var(--terUser), 0.2);

                &:hover {
                    box-shadow:
                        -0.1rem -0.1rem 1rem rgba(var(--ninUser), 1),
                        -0.1rem -0.1rem 0.25rem rgba(0, 0, 0, 1),
                        0.05rem 0.05rem 0.5rem rgba(0, 0, 0, 1),
                    ;
                }
            }
        }
    }
}

// Narrow viewport — scale down, 2×3 slot grid (portrait mobile + narrow desktop)
@media (max-width: 700px) {
    .gate-modal {
        padding: 1.25rem 1.5rem;

        .gate-header {
            h1 { font-size: 1.5rem; }
            .gate-status-wrap { margin-bottom: 0.5rem; }
        }

        .token-slot { min-width: 150px; }

        .gate-slots {
            display: grid;
            grid-template-columns: repeat(3, 52px);
            grid-template-rows: repeat(2, 52px);
            gap: 24px;

            .gate-slot {
                width: 52px;
                height: 52px;
                &:nth-child(1) { grid-column: 1; grid-row: 1; }
                &:nth-child(2) { grid-column: 2; grid-row: 1; }
                &:nth-child(3) { grid-column: 3; grid-row: 1; }
                &:nth-child(4) { grid-column: 1; grid-row: 2; }
                &:nth-child(5) { grid-column: 2; grid-row: 2; }
                &:nth-child(6) { grid-column: 3; grid-row: 2; }
            }
        }
    }
}

// ─── Room shell layout ─────────────────────────────────────────────────────

.room-shell {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    gap: 2rem;
    width: 100%;
    max-height: 80vh;
}

// ─── Table hex + seat positions ────────────────────────────────────────────
//
// .table-hex: regular pointy-top hexagon.
//   clip-path polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%)
//   on a 160×185 container gives equal-length sides (height = width × 2/√3).
//
// Seats use absolute positioning from the .room-table centre.
//   $seat-r    = 130px — radius to seat centroid
//   $seat-r-x  = round(130px × sin60°) = 113px — horizontal component
//   $seat-r-y  = round(130px × cos60°) = 65px  — vertical component
//
// Clockwise from top: slots 1→2→3→4→5→6.

$seat-r:   130px;
$seat-r-x: round($seat-r * 0.866);  // 113px
$seat-r-y: round($seat-r * 0.5);    // 65px

.room-table {
    flex: 2;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

// Hex border: clip-path clips CSS borders, so the ring is a wrapper with the
// same hex polygon at a slightly larger size. 0.25rem each side — subtle only.
.table-hex-border {
    width: calc(160px + 0.5rem);
    height: calc(185px + 0.5rem);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    background: rgba(var(--quaUser), 1);
    filter: drop-shadow(0 0 6px rgba(var(--quaUser), 0.5));
    display: flex;
    align-items: center;
    justify-content: center;
}

.table-hex {
    width: 160px;
    height: 185px;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    // Six gradients — one per hex face — each perpendicular to that face so the
    // shadows follow the hex geometry rather than the rectangular bounding box.
    // CSS angle convention: 0°=up, 90°=right.  Shadow goes FROM face INWARD.
    //   Left face        → 90°    Right face       → 270°
    //   Top-left face    → 150°   Top-right face   → 210°
    //   Bottom-left face → 30°    Bottom-right face→ 330°
    background:
        linear-gradient(90deg,  rgba(0, 0, 0, 0.2)          0%, transparent 15%),
        linear-gradient(90deg,  rgba(var(--quaUser), 0.1)  0%, transparent 15%),
        linear-gradient(270deg, rgba(0, 0, 0, 0.2)          0%, transparent 15%),
        linear-gradient(270deg, rgba(var(--quaUser), 0.1)  0%, transparent 15%),
        linear-gradient(210deg, rgba(0, 0, 0, 0.2)          0%, transparent 15%),
        linear-gradient(210deg, rgba(var(--quaUser), 0.1)  0%, transparent 15%),
        linear-gradient(150deg, rgba(0, 0, 0, 0.2)          0%, transparent 15%),
        linear-gradient(150deg, rgba(var(--quaUser), 0.1)  0%, transparent 15%),
        linear-gradient(30deg,  rgba(0, 0, 0, 0.2)          0%, transparent 15%),
        linear-gradient(30deg,  rgba(var(--quaUser), 0.1)  0%, transparent 15%),
        linear-gradient(330deg, rgba(0, 0, 0, 0.2)          0%, transparent 15%),
        linear-gradient(330deg, rgba(var(--quaUser), 0.1)  0%, transparent 15%),
        rgba(var(--duoUser), 1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.table-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.room-inventory {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-height: 0;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(var(--terUser), 0.3) transparent;
}

.table-seat {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    // Centre the element on its anchor point
    transform: translate(-50%, -50%);

    // Clockwise from top — slot drop order during ROLE_SELECT
    &[data-slot="1"] { left: 50%;                      top: calc(50% - #{$seat-r}); }
    &[data-slot="2"] { left: calc(50% + #{$seat-r-x}); top: calc(50% - #{$seat-r-y}); }
    &[data-slot="3"] { left: calc(50% + #{$seat-r-x}); top: calc(50% + #{$seat-r-y}); }
    &[data-slot="4"] { left: 50%;                      top: calc(50% + #{$seat-r}); }
    &[data-slot="5"] { left: calc(50% - #{$seat-r-x}); top: calc(50% + #{$seat-r-y}); }
    &[data-slot="6"] { left: calc(50% - #{$seat-r-x}); top: calc(50% - #{$seat-r-y}); }

    .seat-portrait {
        width: 36px;
        height: 36px;
        border-radius: 50%;
        border: 2px solid rgba(var(--terUser), 1);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.75rem;
        opacity: 0.6;
    }

    .seat-label {
        font-size: 0.65rem;
        opacity: 0.5;
        max-width: 80px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    // Arc of mini cards — visible only on the currently active seat
    .seat-card-arc {
        display: none;
        position: absolute;
        width: 18px;
        height: 26px;
        border-radius: 2px;
        border: 1px solid rgba(var(--terUser), 0.7);
        background: rgba(var(--quaUser), 0.9);

        // Three fanned cards stacked behind the portrait
        &::before,
        &::after {
            content: "";
            position: absolute;
            inset: 0;
            border-radius: inherit;
            border: inherit;
            background: inherit;
        }
        &::before { transform: rotate(-18deg) translate(-4px, 2px); }
        &::after  { transform: rotate( 18deg) translate( 4px, 2px); }
    }

    &.active .seat-portrait {
        opacity: 1;
        border-color: rgba(var(--secUser), 1);
        box-shadow: 0 0 0.5rem rgba(var(--ninUser), 0.5);
    }

    &.active .seat-card-arc {
        display: block;
        transform: translateY(-28px);  // float above the portrait
    }
}

// ─── Card stack ────────────────────────────────────────────────────────────

.card-stack {
    width: 60px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    border: 1px solid rgba(var(--secUser), 1);
    background: rgba(var(--terUser), 1);
    cursor: default;
    transition: box-shadow 0.2s ease;

    &[data-state="eligible"] {
        cursor: pointer;
        border-color: rgba(var(--terUser), 1);
        box-shadow:
            0 0 0.6rem rgba(var(--ninUser), 0.6),
            0 0 1.6rem rgba(var(--secUser), 0.25);
    }

    &[data-state="ineligible"] {
        opacity: 0.4;
        cursor: not-allowed;
    }
}

// ─── Role select modal ─────────────────────────────────────────────────────

.role-select-backdrop {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    cursor: pointer;
}

#id_role_select {
    display: flex;
    gap: 1rem;
    pointer-events: none;

    @media (max-width: 600px) {
        display: grid;
        grid-template-columns: repeat(3, 80px);
        grid-template-rows: repeat(2, 120px);
        gap: 0.75rem;
    }
}

// ─── Card component ────────────────────────────────────────────────────────

$card-w: 80px;
$card-h: 120px;

.card {
    width: $card-w;
    height: $card-h;
    border-radius: 6px;
    cursor: pointer;
    pointer-events: auto;
    position: relative;
    perspective: 600px;

    .card-back,
    .card-front {
        position: absolute;
        inset: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        border-radius: inherit;
        border: 2px solid rgba(var(--terUser), 1);
        background: rgba(var(--quiUser), 1);
        backface-visibility: hidden;
        -webkit-backface-visibility: hidden;
        transition: transform 0.35s ease;
    }

    .card-back {
        transform: rotateY(0deg);
        font-size: 1.5rem;
        color: rgba(var(--quaUser), 1);
        background: rgba(var(--quiUser), 1);
        border: 1px solid rgba(var(--terUser), 1);
    }

    .card-front {
        transform: rotateY(180deg);
        padding: 0.5rem;
        text-align: center;

        .card-role-name {
            font-size: 0.75rem;
            color: rgba(var(--quaUser), 1);
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }
    }

    &.flipped,
    &.face-up {
        .card-back  { transform: rotateY(-180deg); }
        .card-front { transform: rotateY(0deg); }
    }
}

// ─── Inventory role card hand ───────────────────────────────────────────────
//
// Cards are stacked vertically: only a $strip-height peek of each card below
// the first is visible by default, showing the role name at the top of the
// card face. Hovering any card slides it right to pop it clear of the stack.

$inv-card-w: 100px;
$inv-card-h: 150px;
$inv-strip:   30px;   // visible height of each stacked card after the first

#id_inv_role_card {
    display: flex;
    flex-direction: column;

    .card {
        width: $inv-card-w;
        height: $inv-card-h;
        position: relative;
        z-index: 1;
        flex-shrink: 0;
        transition: transform 0.2s ease;

        // Every card after the first overlaps the one above it
        & + .card {
            margin-top: -($inv-card-h - $inv-strip);
        }

        // Role name pinned to the top of the face so it reads in the strip
        .card-front {
            justify-content: flex-start;
            padding-top: 0.4rem;
        }

        // Pop the hovered card to the right, above siblings
        &:hover {
            transform: translateX(1.5rem);
            z-index: 10;
        }
    }
}

// ─── Partner indicator ─────────────────────────────────────────────────────

.partner-indicator {
    margin-top: 0.5rem;
    font-size: 0.75rem;
    opacity: 0.6;
    text-align: center;
}

// Landscape mobile — aggressively scale down to fit short viewport
@media (orientation: landscape) and (max-width: 1440px) {
    .gate-modal {
        padding: 0.6rem 1.25rem;

        .gate-header {
            h1 { font-size: 1rem; margin: 0 0 0.25rem; }
            .gate-status-wrap { font-size: 0.65em; margin-bottom: 0.35rem; }
        }

        .token-slot {
            min-width: 130px;

            .token-rails,
            button.token-rails { padding: 0.4rem 0.35rem; }

            .token-panel {
                padding: 0.3rem 0.5rem;

                .token-denomination { font-size: 1.1em; }
            }
        }

        .gate-slots {
            gap: 14px;

            .gate-slot {
                width: 40px;
                height: 40px;

                .slot-number { font-size: 0.6em; }
            }
        }

        .form-container {
            h3 { font-size: 0.85rem; margin: 0.25rem 0; }

            form { gap: 0.35rem; }

            .form-control-lg {
                --_pad-v: 0.4rem;
                font-size: 0.9rem;
            }
        }
    }

}

// ─── Significator deck (SIG_SELECT phase) ──────────────────────────────────

// When the sig deck is present, switch room-page from centred to column layout
.room-page:has(#id_sig_deck) {
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 1rem;

    .room-shell {
        max-height: 50vh;
    }
}

#id_sig_deck {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    padding: 0.75rem;
    overflow-y: auto;
    align-content: flex-start;
    max-height: 45vh;
    scrollbar-width: thin;
    scrollbar-color: rgba(var(--terUser), 0.3) transparent;
}

.sig-card {
    width: 70px;
    height: 108px;
    border-radius: 0.4rem;
    background: rgba(var(--priUser), 1);
    border: 0.1rem solid rgba(var(--secUser), 0.4);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0.25rem;
    cursor: pointer;
    transition: transform 0.15s, border-color 0.15s;
    position: relative;

    &:hover {
        border-color: rgba(var(--secUser), 1);
        transform: translateY(-2px);
        box-shadow: 0 0 0.5rem rgba(var(--secUser), 0.3);
    }

    // Bottom corner is redundant at this size
    .fan-card-corner--br { display: none; }

    // Top corner — override game-kit's 1.5rem defaults with deeper nesting
    .fan-card-corner--tl {
        .fan-corner-rank { font-size: 0.65rem; padding: 0; }
        i { font-size: 0.55rem; }
    }

    // Face — deeper nesting to beat game-kit specificity
    .fan-card-face {
        padding: 0.25rem 0.2rem;
        gap: 0.1rem;

        .fan-card-name-group { font-size: 0.38rem; }
        .fan-card-name       { font-size: 0.5rem; }
        .fan-card-arcana     { font-size: 0.35rem; }
    }
}

// ─── Seat tray — see _tray.scss ─────────────────────────────────────────────