/* Combined symbol + color picker: the MwSymbolColorPicker activator tile (mw-scp-*) and the
   DtSymbolColorPicker dialog (mw-scpd-*, "Atelier" layout — docs/mockups/symbol-color-picker.html
   variant 02). Everything tints live in the selected color via the --mw-scpd-sel custom property
   set on the dialog paper; the paper carries the theme's edge glow (anchor bottom-left) + tail
   corner (top-left) in the picked color via --mw-scpd-rail (transparent when unset — the glow
   silently disappears). Styled on MudBlazor palette variables so both themes work. */

/* ── activator tile ───────────────────────────────────────────────────────── */

.mw-scp-tile {
    position: relative;
    width: 32px;
    height: 32px;
    border-radius: 9px;
    border-bottom-left-radius: 3px;
    display: grid;
    place-items: center;
    cursor: pointer;
    color: var(--mw-scp-color);
    background: color-mix(in srgb, var(--mw-scp-color) 12%, var(--mud-palette-surface));
    border: 1px solid color-mix(in srgb, var(--mw-scp-color) 32%, transparent);
    transition: transform 0.13s ease, border-color 0.15s ease;
    font-size: 15px;
    padding: 0;
}

.mw-scp-tile:hover {
    transform: scale(1.08);
    border-color: color-mix(in srgb, var(--mw-scp-color) 60%, transparent);
}

/* Hover-revealed palette badge — signals "click to style" even when a symbol is set. */
.mw-scp-badge {
    position: absolute;
    right: -6px;
    bottom: -6px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--mw-scp-color);
    color: var(--mud-palette-surface);
    border: 1.5px solid var(--mud-palette-surface);
    opacity: 0;
    transform: scale(0.6);
    transition: opacity 0.15s ease, transform 0.15s ease;
    pointer-events: none;
}

.mw-scp-tile:hover .mw-scp-badge {
    opacity: 1;
    transform: scale(1);
}

.mw-scp-badge .mud-icon-root {
    font-size: 9px;
}

/* ── dialog paper: edge glow + tail corner in the picked color ────────────── */

.mw-scpd-paper {
    width: 760px;
    max-width: calc(100vw - 32px);
    border-radius: 14px;
    border-top-left-radius: 5px;
    border: 1.5px solid transparent;
    background:
        /* 1 — fill: flat surface tone, padding-box only */
        linear-gradient(var(--mud-palette-surface), var(--mud-palette-surface)) padding-box,
        /* 2 — the glow: corner-anchored radial, border-box, alpha (transparent rail = no glow) */
        radial-gradient(135% 125% at 0% 100%,
            color-mix(in srgb, var(--mw-scpd-rail, transparent) 65%, transparent) 0%,
            color-mix(in srgb, var(--mw-scpd-rail, transparent) 34%, transparent) 40%,
            transparent 72%) border-box,
        /* 3 — base: solid hairline everywhere the glow has faded */
        linear-gradient(
            color-mix(in srgb, var(--mud-palette-text-primary) 16%, transparent),
            color-mix(in srgb, var(--mud-palette-text-primary) 16%, transparent)) border-box;
    /* 4 — bloom: a whisper of the color off the glowing corner, on top of the dialog elevation */
    box-shadow:
        -3px 2px 9px -8px color-mix(in srgb, var(--mw-scpd-rail, transparent) 65%, transparent),
        var(--mud-elevation-24);
}

.mw-scpd-content {
    padding: 0;
    overflow: hidden;
}

/* ── header ───────────────────────────────────────────────────────────────── */

.mw-scpd-head {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.mw-scpd-preview {
    width: 42px;
    height: 42px;
    flex: none;
    border-radius: 11px;
    border-top-left-radius: 4px;
    display: grid;
    place-items: center;
    color: var(--mw-scpd-sel);
    background: color-mix(in srgb, var(--mw-scpd-sel) 13%, transparent);
    border: 1px solid color-mix(in srgb, var(--mw-scpd-sel) 40%, transparent);
    font-size: 19px;
    overflow: hidden;
}

.mw-scpd-preview--unset {
    border-style: dashed;
    opacity: 0.6;
}

/* Host-provided preview template (PreviewTemplate) replaces the default tile. */
.mw-scpd-preview-custom {
    flex: none;
    display: grid;
    place-items: center;
    max-width: 220px;
    overflow: hidden;
}

.mw-scpd-titles {
    flex: 1;
    min-width: 0;
}

.mw-scpd-title {
    font-size: 15px;
    font-weight: 500;
    line-height: 1.25;
}

.mw-scpd-sub {
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    font-size: 11px;
    color: var(--mud-palette-text-secondary);
    margin-top: 1px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mw-scpd-hex {
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    font-size: 11px;
    color: var(--mud-palette-text-secondary);
    border: 1px solid color-mix(in srgb, var(--mud-palette-text-primary) 12%, transparent);
    border-radius: 6px;
    padding: 2px 7px;
    white-space: nowrap;
    flex: none;
}

/* ── body split: rail + main ──────────────────────────────────────────────── */

/* The rail is fixed at 344px: MudBlazor's spectrum/grid views are hard-sized 312px wide (their
   pointer math assumes the native size), and every rail element — mode switch, palette, technical
   inputs — aligns to that same 312px column. */
.mw-scpd-body {
    display: grid;
    grid-template-columns: 344px 1fr;
    height: 520px;
    border-top: 1px solid color-mix(in srgb, var(--mud-palette-text-primary) 10%, transparent);
}

.mw-scpd-rail {
    border-right: 1px solid color-mix(in srgb, var(--mud-palette-text-primary) 10%, transparent);
    background: color-mix(in srgb, var(--mud-palette-text-primary) 3%, transparent);
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 0;
    min-width: 0;
    overflow: hidden;
    border-bottom-left-radius: 13px;
}

.mw-scpd-main {
    padding: 12px 16px 10px 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
    min-height: 0;
}

/* ── segmented controls (color modes, icons/emoji) ────────────────────────── */

.mw-scpd-seg {
    display: flex;
    gap: 3px;
    background: color-mix(in srgb, var(--mud-palette-text-primary) 5%, transparent);
    border: 1px solid color-mix(in srgb, var(--mud-palette-text-primary) 10%, transparent);
    border-radius: 10px;
    padding: 3px;
    flex: none;
    height: 40px;
}

.mw-scpd-seg--stretch {
    width: 312px;
}

.mw-scpd-seg--stretch button {
    flex: 1;
}

.mw-scpd-mode {
    border: none;
    background: transparent;
    border-radius: 7px;
    padding: 5px 10px;
    cursor: pointer;
    color: var(--mud-palette-text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.12s ease, color 0.12s ease;
}

.mw-scpd-mode:hover {
    color: var(--mud-palette-text-primary);
}

.mw-scpd-mode--on {
    background: color-mix(in srgb, var(--mw-scpd-sel) 16%, var(--mud-palette-surface));
    color: var(--mud-palette-text-primary);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--mw-scpd-sel) 45%, transparent);
}

.mw-scpd-mode .mud-icon-root {
    font-size: 18px;
}

/* ── rail: palette swatches ───────────────────────────────────────────────── */

/* 35 colors × 7 columns = 5 full rows, spanning the same 312px as the spectrum/grid views. */
.mw-scpd-swatches {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 8px;
    align-content: start;
    width: 312px;
    overflow-y: auto;
    padding: 2px;
    flex: 1;
    min-height: 0;
    scrollbar-width: thin;
    scrollbar-color: color-mix(in srgb, var(--mw-scpd-sel) 35%, transparent) transparent;
}

.mw-scpd-swatch {
    width: 100%;
    aspect-ratio: 1;
    border: none;
    border-radius: 10px;
    background: var(--c);
    cursor: pointer;
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--mud-palette-text-primary) 14%, transparent);
    transition: transform 0.1s ease, box-shadow 0.1s ease;
    padding: 0;
}

.mw-scpd-swatch:hover {
    transform: scale(1.08);
}

.mw-scpd-swatch--sel {
    box-shadow:
        inset 0 0 0 1px color-mix(in srgb, var(--mud-palette-text-primary) 14%, transparent),
        0 0 0 2px var(--mud-palette-surface),
        0 0 0 4px var(--c);
}

/* ── rail: spectrum / grid panes (embedded MudColorPicker) ────────────────── */

.mw-scpd-cpane {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    min-height: 0;
    min-width: 312px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: color-mix(in srgb, var(--mw-scpd-sel) 35%, transparent) transparent;
}

.mw-scpd-cpane .mud-picker.mud-picker-static {
    background: transparent;
    box-shadow: none;
    width: 312px;
    flex: none;
}

.mw-scpd-cpane .mud-picker-color-picker {
    border-radius: 10px;
}

.mw-scpd-cpane .mud-picker-color-controls {
    width: 312px;
    padding: 10px 0 0;
}

.mw-scpd-cpane .mud-picker-color-controls-row {
    margin-top: 0;
}

.mw-scpd-cpane .mud-picker-color-sliders {
    margin-left: 0;
    margin-inline-start: 0;
}

/* ── rail: technical inputs — HEX row + one R·G·B row, anchored to the rail bottom in every mode ── */

.mw-scpd-tech {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 312px;
    flex: none;
}

.mw-scpd-tech-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mw-scpd-tech-label {
    width: 34px;
    flex: none;
    text-align: right;
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--mud-palette-text-secondary);
}

.mw-scpd-tech-row .mud-input-control {
    margin: 0;
    flex: 1;
    min-width: 0;
}

.mw-scpd-tech-rgb {
    display: flex;
    gap: 6px;
    flex: 1;
    min-width: 0;
}

/* Technical look: monospace digits, muted mono "#" adornment, centered R/G/B. */
.mw-scpd-tech .mud-input-slot {
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    font-size: 13px;
}

.mw-scpd-tech .mud-input-adornment,
.mw-scpd-tech .mud-input-adornment * {
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    font-size: 13px;
    color: var(--mud-palette-text-secondary);
}

.mw-scpd-tech-rgb .mud-input-slot {
    text-align: center;
    padding-left: 4px;
    padding-right: 4px;
}

/* ── main: search row ─────────────────────────────────────────────────────── */

.mw-scpd-search-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: none;
}

.mw-scpd-search {
    flex: 1;
    min-width: 0;
}

/* Compact magnifier — half the default icon size, tight margin, more room for search terms. */
.mw-scpd-search .mud-input-adornment .mud-icon-root {
    font-size: 14px;
    width: 14px;
    height: 14px;
}

.mw-scpd-search .mud-input-adornment {
    margin-inline-end: 2px;
}

.mw-scpd-freetext {
    width: 96px;
    flex: none;
}

.mw-scpd-search-row .mud-input-control {
    margin: 0;
}

/* ── main: icon / emoji grid ──────────────────────────────────────────────── */

.mw-scpd-grid-wrap {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    padding-right: 2px;
    scrollbar-width: thin;
    scrollbar-color: color-mix(in srgb, var(--mw-scpd-sel) 35%, transparent) transparent;
}

.mw-scpd-icon-row {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 4px;
    margin-bottom: 4px;
}

.mw-scpd-cell {
    height: 44px;
    border: none;
    border-radius: 10px;
    background: transparent;
    display: grid;
    place-items: center;
    cursor: pointer;
    color: var(--mw-scpd-sel);
    transition: background 0.1s ease;
    padding: 0;
}

.mw-scpd-cell:hover {
    background: color-mix(in srgb, var(--mw-scpd-sel) 11%, transparent);
}

.mw-scpd-cell--sel {
    background: color-mix(in srgb, var(--mw-scpd-sel) 17%, transparent);
    box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--mw-scpd-sel) 70%, transparent);
}

.mw-scpd-cell .mud-icon-root {
    font-size: 22px;
}

.mw-scpd-cell--emoji {
    font-size: 22px;
    line-height: 1;
}

.mw-scpd-count {
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    font-size: 10px;
    color: var(--mud-palette-text-secondary);
    flex: none;
}

.mw-scpd-empty {
    text-align: center;
    color: var(--mud-palette-text-secondary);
    font-size: 13px;
    padding: 48px 0;
}

/* ── actions ──────────────────────────────────────────────────────────────── */

.mw-scpd-actions {
    padding: 10px 16px 12px;
    gap: 8px;
}

.mw-scpd-actions .mw-scpd-reset {
    margin-right: auto;
    margin-inline-end: auto;
}

.mw-scpd-actions .mw-scpd-apply {
    background: var(--mw-scpd-sel);
    color: var(--mw-scpd-sel-contrast);
}