/* pages/rgxanim-editor.css — rgxanim sprite editor + set list (/dev/rgxanim). Dark-first. */

/* ---------- set list ---------- */

.rgx-list__controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.9rem;
}

.rgx-list__search {
    flex: 1;
    max-width: 26rem;
    padding: 0.45rem 0.7rem;
    border-radius: 0.5rem;
    border: 1px solid var(--sg-border, #334155);
    background: var(--sg-surface, #0f172a);
    color: var(--sg-text, #e2e8f0);
}

.rgx-list__count {
    color: var(--sg-text-muted, #94a3b8);
    font-size: 0.85rem;
}

.rgx-list__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
    gap: 0.5rem;
    margin-bottom: 0.9rem;
}

.rgx-list__card {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.4rem 0.55rem;
    border: 1px solid var(--sg-border, #334155);
    border-radius: 0.5rem;
    background: var(--sg-surface, #0f172a);
    color: var(--sg-text, #e2e8f0);
    text-decoration: none;
    font-size: 0.8rem;
    overflow: hidden;
}

.rgx-list__card:hover {
    border-color: var(--sg-accent, #38bdf8);
}

.rgx-list__card img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    image-rendering: pixelated;
    flex: none;
    background:
        repeating-conic-gradient(rgba(148, 163, 184, 0.12) 0% 25%, transparent 0% 50%) 0 0 / 12px 12px;
    border-radius: 0.3rem;
}

.rgx-list__card span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    direction: rtl; /* keep the distinctive tail of long set paths visible */
    text-align: left;
}

/* ---------- editor frame ---------- */

.rgx-editor {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-height: 70vh;
}

.rgx-toolbar {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 0.55rem;
    border: 1px solid var(--sg-border, #334155);
    border-radius: 0.5rem;
    background: var(--sg-surface, #0f172a);
}

.rgx-toolbar__gap { width: 0.6rem; }
.rgx-toolbar__spacer { flex: 1; }

.rgx-toolbar .is-on {
    outline: 1px solid var(--sg-accent, #38bdf8);
}

.rgx-dirty {
    color: var(--sg-accent, #fbbf24);
    min-width: 1rem;
    text-align: center;
}

.rgx-select,
.rgx-cell {
    padding: 0.2rem 0.35rem;
    border-radius: 0.35rem;
    border: 1px solid var(--sg-border, #334155);
    background: var(--sg-surface-2, #1e293b);
    color: var(--sg-text, #e2e8f0);
    font-size: 0.8rem;
}

.rgx-body {
    display: grid;
    grid-template-columns: 12rem minmax(0, 1fr) 22rem;
    gap: 0.5rem;
    min-height: 0;
    flex: 1;
}

.rgx-left,
.rgx-right {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding: 0.5rem;
    border: 1px solid var(--sg-border, #334155);
    border-radius: 0.5rem;
    background: var(--sg-surface, #0f172a);
    overflow-y: auto;
    max-height: 70vh;
}

.rgx-rail-title {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--sg-text-muted, #94a3b8);
}

/* ---------- clips + rose ---------- */

.rgx-clips {
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow-y: auto;
    max-height: 40vh;
}

.rgx-clips__item {
    text-align: left;
    padding: 0.28rem 0.5rem;
    border-radius: 0.35rem;
    border: 1px solid transparent;
    background: transparent;
    color: var(--sg-text, #e2e8f0);
    font-size: 0.82rem;
    cursor: pointer;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rgx-clips__item:hover { background: var(--sg-surface-2, #1e293b); }
.rgx-clips__item.is-active {
    background: var(--sg-surface-2, #1e293b);
    border-color: var(--sg-accent, #38bdf8);
}

.rgx-clips__badge {
    margin-left: 0.4rem;
    padding: 0 0.32rem;
    border-radius: 0.28rem;
    font-size: 0.62rem;
    letter-spacing: 0.02em;
    background: var(--sg-surface-3, #334155);
    color: var(--sg-text-muted, #94a3b8);
    vertical-align: middle;
}
.rgx-clips__badge.is-unknown {
    background: var(--sg-danger-soft, #7f1d1d);
    color: var(--sg-danger-text, #fecaca);
}

.rgx-clip-meta {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.rgx-rose--grid {
    display: grid;
    grid-template-columns: repeat(3, 2.1rem);
    grid-template-rows: repeat(3, 2.1rem);
    gap: 2px;
    justify-content: center;
}

.rgx-rose__btn {
    border: 1px solid var(--sg-border, #334155);
    border-radius: 0.35rem;
    background: var(--sg-surface-2, #1e293b);
    color: var(--sg-text, #e2e8f0);
    cursor: pointer;
    font-size: 0.85rem;
}

.rgx-rose__btn:hover { border-color: var(--sg-accent, #38bdf8); }
.rgx-rose__btn.is-active {
    background: var(--sg-accent, #0ea5e9);
    color: #0b1120;
    border-color: var(--sg-accent, #0ea5e9);
}

.rgx-rose__center {
    display: grid;
    place-items: center;
    color: var(--sg-text-muted, #94a3b8);
    font-size: 0.8rem;
}

.rgx-rose__single {
    color: var(--sg-text-muted, #94a3b8);
    font-size: 0.78rem;
}

/* ---------- stage + timeline ---------- */

.rgx-center {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 0;
}

.rgx-stage {
    position: relative;
    flex: 1;
    min-height: 24rem;
    border: 1px solid var(--sg-border, #334155);
    border-radius: 0.5rem;
    overflow: hidden;
    background:
        repeating-conic-gradient(rgba(148, 163, 184, 0.08) 0% 25%, transparent 0% 50%) 0 0 / 16px 16px,
        var(--sg-surface, #0b1120);
}

.rgx-stage__gl,
.rgx-stage__overlay {
    position: absolute;
    inset: 0;
}

.rgx-stage__overlay { touch-action: none; }
.rgx-stage__overlay.is-picking-palette { cursor: crosshair; }

.rgx-timeline-row {
    overflow-x: auto;
    border: 1px solid var(--sg-border, #334155);
    border-radius: 0.5rem;
    background: var(--sg-surface, #0f172a);
    padding: 0.4rem;
}

.rgx-timeline {
    display: flex;
    gap: 3px;
    min-height: 3rem;
}

.rgx-timeline__frame {
    position: relative;
    flex: none;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 0.25rem 0.3rem;
    border: 1px solid var(--sg-border, #334155);
    border-radius: 0.35rem;
    background: var(--sg-surface-2, #1e293b);
    cursor: pointer;
    user-select: none;
    overflow: hidden;
}

.rgx-timeline__frame.is-active {
    border-color: var(--sg-accent, #38bdf8);
    background: rgba(56, 189, 248, 0.12);
}

.rgx-timeline__label {
    font-size: 0.72rem;
    color: var(--sg-text, #e2e8f0);
}

.rgx-timeline__ms {
    font-size: 0.65rem;
    color: var(--sg-text-muted, #94a3b8);
}

.rgx-timeline__event {
    position: absolute;
    top: 3px;
    right: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #f472b6;
}

.rgx-timeline__edge {
    position: absolute;
    top: 0;
    right: 0;
    width: 6px;
    height: 100%;
    cursor: ew-resize;
}

.rgx-timeline__edge:hover { background: rgba(56, 189, 248, 0.4); }

/* ---------- inspector + layer grid ---------- */

.rgx-inspector {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.rgx-inspector__row {
    display: grid;
    grid-template-columns: 6.5rem 1fr 1fr;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.78rem;
    color: var(--sg-text-muted, #94a3b8);
}

.rgx-inspector__row > input,
.rgx-inspector__row > select {
    min-width: 0;
}

.rgx-layers {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 0.75rem;
}

.rgx-layers__head,
.rgx-layers__row {
    display: grid;
    grid-template-columns: 1.2rem 2.8rem 2.9rem 2.9rem 1.4rem 2rem 2.6rem 2.9rem 2.9rem 2.9rem 3.6rem;
    align-items: center;
    gap: 2px;
}

.rgx-layers__head {
    color: var(--sg-text-muted, #94a3b8);
    font-size: 0.65rem;
    text-transform: uppercase;
}

.rgx-layers__row {
    padding: 1px 2px;
    border-radius: 0.3rem;
    border: 1px solid transparent;
}

.rgx-layers__row.is-selected {
    border-color: var(--sg-accent, #fbbf24);
    background: rgba(251, 191, 36, 0.07);
}

.rgx-layers__row input[type="number"] {
    width: 100%;
    padding: 0.1rem 0.2rem;
}

/* Chrome/Firefox spinners eat too much width in the dense grid. */
.rgx-layers__row input[type="number"]::-webkit-inner-spin-button { display: none; }
.rgx-layers__row input[type="number"] { -moz-appearance: textfield; appearance: textfield; }

.rgx-cell--color {
    padding: 0;
    width: 100%;
    height: 1.35rem;
}

.rgx-layers__id { color: var(--sg-text-muted, #94a3b8); }

.rgx-layers__tools {
    display: flex;
    gap: 1px;
}

.rgx-layers__tools button {
    border: none;
    background: transparent;
    color: var(--sg-text-muted, #94a3b8);
    cursor: pointer;
    font-size: 0.68rem;
    padding: 0.1rem;
}

.rgx-layers__tools button:hover { color: var(--sg-text, #e2e8f0); }

/* ---------- sprite drawer ---------- */

.rgx-drawer {
    display: flex;
    gap: 3px;
    overflow-x: auto;
    padding: 0.45rem;
    border: 1px solid var(--sg-border, #334155);
    border-radius: 0.5rem;
    background: var(--sg-surface, #0f172a);
}

.rgx-drawer__tile {
    flex: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
    padding: 3px;
    border: 1px solid var(--sg-border, #334155);
    border-radius: 0.35rem;
    background: var(--sg-surface-2, #1e293b);
    cursor: pointer;
}

.rgx-drawer__tile:hover { border-color: var(--sg-accent, #38bdf8); }

.rgx-drawer__tile canvas {
    background:
        repeating-conic-gradient(rgba(148, 163, 184, 0.1) 0% 25%, transparent 0% 50%) 0 0 / 10px 10px;
    image-rendering: pixelated;
}

.rgx-drawer__tile span {
    font-size: 0.6rem;
    color: var(--sg-text-muted, #94a3b8);
}

.rgx-findings .saga-alert { white-space: pre-line; }

/* ---------- toolbar dropdown menu ---------- */

.rgx-menu {
    position: fixed;
    z-index: 50;
    display: flex;
    flex-direction: column;
    min-width: 12rem;
    padding: 0.25rem;
    border: 1px solid var(--sg-border, #334155);
    border-radius: 0.45rem;
    background: var(--sg-surface-2, #1e293b);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}

.rgx-menu__item {
    text-align: left;
    padding: 0.35rem 0.55rem;
    border: none;
    border-radius: 0.3rem;
    background: transparent;
    color: var(--sg-text, #e2e8f0);
    font-size: 0.8rem;
    cursor: pointer;
}

.rgx-menu__item:hover:not(:disabled) { background: var(--sg-surface-3, #334155); }
.rgx-menu__item:disabled { color: var(--sg-text-muted, #64748b); cursor: default; }

/* ---------- all-directions strip ---------- */

.rgx-dirstrip {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(3rem, 1fr));
    gap: 3px;
}

.rgx-dirstrip__tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
    padding: 2px;
    border: 1px solid var(--sg-border, #334155);
    border-radius: 0.35rem;
    background: var(--sg-surface-2, #1e293b);
    cursor: pointer;
}

.rgx-dirstrip__tile:hover { border-color: var(--sg-accent, #38bdf8); }
.rgx-dirstrip__tile.is-active { border-color: var(--sg-accent, #38bdf8); background: rgba(56, 189, 248, 0.12); }

.rgx-dirstrip__tile canvas {
    width: 100%;
    height: auto;
    image-rendering: pixelated;
    background:
        repeating-conic-gradient(rgba(148, 163, 184, 0.1) 0% 25%, transparent 0% 50%) 0 0 / 10px 10px;
    border-radius: 0.25rem;
}

.rgx-dirstrip__tile span { font-size: 0.6rem; color: var(--sg-text-muted, #94a3b8); }

/* ---------- reference overlay panel ---------- */

.rgx-reference {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.rgx-reference__search {
    padding: 0.3rem 0.45rem;
    border-radius: 0.35rem;
    border: 1px solid var(--sg-border, #334155);
    background: var(--sg-surface-2, #1e293b);
    color: var(--sg-text, #e2e8f0);
    font-size: 0.78rem;
}

.rgx-reference__results {
    display: flex;
    flex-direction: column;
    gap: 1px;
    max-height: 12rem;
    overflow-y: auto;
}

.rgx-reference__hit {
    text-align: left;
    padding: 0.25rem 0.4rem;
    border: 1px solid transparent;
    border-radius: 0.3rem;
    background: transparent;
    color: var(--sg-text, #e2e8f0);
    font-size: 0.72rem;
    cursor: pointer;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    direction: rtl; /* keep the distinctive tail of long set paths visible */
}

.rgx-reference__hit:hover { background: var(--sg-surface-2, #1e293b); border-color: var(--sg-accent, #38bdf8); }
.rgx-reference__empty { font-size: 0.72rem; color: var(--sg-text-muted, #94a3b8); }

.rgx-reference__head {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.rgx-reference__name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    direction: rtl;
    font-size: 0.72rem;
    color: var(--sg-text, #e2e8f0);
}

.rgx-reference__remove {
    border: none;
    background: transparent;
    color: var(--sg-text-muted, #94a3b8);
    cursor: pointer;
    font-size: 0.72rem;
}

.rgx-reference__remove:hover { color: var(--sg-text, #e2e8f0); }
.rgx-reference__hint { font-size: 0.68rem; color: var(--sg-text-muted, #94a3b8); margin: 0.1rem 0 0; }

/* ---------- palette workbench ---------- */

.rgx-palette {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.rgx-palette__tools {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem;
}

.rgx-palette__status {
    flex: 1 0 100%;
    font-size: 0.72rem;
    color: var(--sg-text-muted, #94a3b8);
}

.rgx-palette__status.is-dirty { color: var(--sg-warning-text, #fbbf24); }

.rgx-palette__grid {
    display: grid;
    grid-template-columns: repeat(16, minmax(0, 1fr));
    gap: 2px;
    padding: 0.3rem;
    border: 1px solid var(--sg-border, #334155);
    border-radius: 0.4rem;
    background: var(--sg-surface-2, #1e293b);
}

.rgx-palette__swatch {
    position: relative;
    aspect-ratio: 1;
    min-width: 0;
    padding: 0;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 2px;
    background:
        repeating-conic-gradient(rgba(226, 232, 240, 0.24) 0% 25%, rgba(15, 23, 42, 0.3) 0% 50%) 0 0 / 6px 6px;
    cursor: pointer;
}

.rgx-palette__swatch::after {
    content: "";
    position: absolute;
    inset: 1px;
    background: var(--swatch);
}

.rgx-palette__swatch:hover { border-color: var(--sg-accent, #38bdf8); }
.rgx-palette__swatch:focus-visible { outline: 2px solid var(--sg-accent, #38bdf8); outline-offset: 1px; }
.rgx-palette__swatch.is-selected { border-color: #fbbf24; box-shadow: 0 0 0 1px #fbbf24; }
.rgx-palette__swatch.is-locked { cursor: not-allowed; }
.rgx-palette__swatch.is-locked::before {
    content: "";
    position: absolute;
    z-index: 1;
    inset: 45% -2px auto;
    height: 1px;
    background: #f87171;
    transform: rotate(-45deg);
}

.rgx-palette__editor {
    display: grid;
    grid-template-columns: 4.6rem 2.2rem minmax(5.5rem, 1fr) auto 3.5rem;
    align-items: center;
    gap: 0.3rem;
}

.rgx-palette__editor input[type="color"] {
    width: 2.2rem;
    height: 1.7rem;
    padding: 1px;
    border: 1px solid var(--sg-border, #334155);
    border-radius: 0.3rem;
    background: var(--sg-surface-2, #1e293b);
}

.rgx-palette__editor input:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.rgx-palette__index,
.rgx-palette__alpha-label {
    font-size: 0.7rem;
    color: var(--sg-text-muted, #94a3b8);
}

.rgx-palette__hex,
.rgx-palette__alpha { width: 100%; min-width: 0; }

.rgx-palette__import {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.rgx-palette__search {
    padding: 0.3rem 0.45rem;
    border-radius: 0.35rem;
    border: 1px solid var(--sg-border, #334155);
    background: var(--sg-surface-2, #1e293b);
    color: var(--sg-text, #e2e8f0);
    font-size: 0.72rem;
}

.rgx-palette__results {
    display: flex;
    flex-direction: column;
    gap: 1px;
    max-height: 8rem;
    overflow-y: auto;
}

.rgx-palette__hit {
    overflow: hidden;
    padding: 0.22rem 0.35rem;
    border: 1px solid transparent;
    border-radius: 0.3rem;
    background: transparent;
    color: var(--sg-text, #e2e8f0);
    font-size: 0.7rem;
    text-align: left;
    text-overflow: ellipsis;
    white-space: nowrap;
    direction: rtl;
    cursor: pointer;
}

.rgx-palette__hit:hover { border-color: var(--sg-accent, #38bdf8); background: var(--sg-surface-2, #1e293b); }
.rgx-palette__empty { color: var(--sg-text-muted, #94a3b8); font-size: 0.7rem; }
.rgx-palette__findings { color: var(--sg-danger-text, #fca5a5); font-size: 0.7rem; }

/* ---------- interpolate modal ---------- */

.rgx-modal__backdrop {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: grid;
    place-items: center;
    background: rgba(2, 6, 23, 0.6);
}

.rgx-modal {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    width: min(22rem, 90vw);
    padding: 1rem;
    border: 1px solid var(--sg-border, #334155);
    border-radius: 0.6rem;
    background: var(--sg-surface, #0f172a);
    color: var(--sg-text, #e2e8f0);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
}

.rgx-modal__title { margin: 0; font-size: 0.95rem; }
.rgx-modal__hint { margin: 0; font-size: 0.75rem; color: var(--sg-text-muted, #94a3b8); }

.rgx-modal__row {
    display: grid;
    grid-template-columns: 8rem 1fr;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
}

.rgx-modal__props {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    font-size: 0.78rem;
}

.rgx-modal__check {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.rgx-modal__actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.4rem;
    margin-top: 0.25rem;
}

/* narrow screens: stack rails */
@media (max-width: 1100px) {
    .rgx-body { grid-template-columns: 1fr; }
    .rgx-left, .rgx-right { max-height: none; }
}

/* ---------- sprite import preview (P5) ---------- */

.rgx-import__preview {
    display: grid;
    place-items: center;
    padding: 0.6rem;
    border: 1px solid var(--sg-border, #334155);
    border-radius: 0.45rem;
    background:
        repeating-conic-gradient(rgba(148, 163, 184, 0.12) 0% 25%, transparent 0% 50%) 0 0 / 12px 12px,
        var(--sg-surface-2, #1e293b);
}

.rgx-import__preview img {
    max-width: 100%;
    max-height: 12rem;
    image-rendering: pixelated;
}

/* Quantisation lost detail — call it out rather than burying it in the summary line. */
.rgx-modal__hint.is-lossy {
    color: var(--sg-warning-text, #fcd34d);
}

/* ---------- sprite-set kind taxonomy ---------- */

.rgx-list__kinds {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin-bottom: 0.9rem;
}

.rgx-list__kind {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.6rem;
    border: 1px solid var(--sg-border, #334155);
    border-radius: 999px;
    background: var(--sg-surface, #0f172a);
    color: var(--sg-text-muted, #94a3b8);
    font-size: 0.75rem;
    cursor: pointer;
}

.rgx-list__kind:hover { border-color: var(--sg-accent, #38bdf8); color: var(--sg-text, #e2e8f0); }

.rgx-list__kind.is-active {
    border-color: var(--sg-accent, #38bdf8);
    background: rgba(56, 189, 248, 0.12);
    color: var(--sg-text, #e2e8f0);
}

.rgx-list__kind > span {
    padding: 0 0.3rem;
    border-radius: 0.3rem;
    background: var(--sg-surface-3, #334155);
    font-size: 0.65rem;
    font-variant-numeric: tabular-nums;
}

.rgx-list__kind.is-active > span { background: rgba(56, 189, 248, 0.25); }

/* Kind badge on a set card: secondary to the name, so it sits quiet until scanned for. */
.rgx-list__badge {
    flex: none;
    font-style: normal;
    font-size: 0.6rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--sg-text-muted, #94a3b8);
}

.rgx-kind-badge {
    padding: 0.1rem 0.45rem;
    border: 1px solid var(--sg-border, #334155);
    border-radius: 999px;
    color: var(--sg-text-muted, #94a3b8);
    font-size: 0.68rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}