/* ==========================================================================
   The Looks — free destination LUT pack (/darkroom/photo-luts/)

   Flat design only, house tokens (--pt-* inside the .pt-scope bench, site
   tokens for editorial type). Swatches are rendered photo crops on <canvas>
   or a neutral solid fill — never a CSS gradient chip.
   ========================================================================== */

.looks-intro {
    margin: 0 0 1.25rem;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--pt-text-secondary);
}

.looks-intro.has-photo {
    color: var(--pt-text-muted);
}

/* --- Card grid ----------------------------------------------------------- */
.looks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 1rem;
}

/* Look cards borrow the hub tile anatomy (.dk-tile): preview on top, a
   nameplate footer below a hairline, lift + amber border on hover. */
.looks-card {
    display: flex;
    flex-direction: column;
    background: var(--pt-chrome-bg);
    border: 1px solid var(--pt-border);
    border-radius: 0.75rem;
    overflow: hidden;
    transition: border-color var(--pt-dur) var(--pt-ease),
                transform var(--pt-dur) var(--pt-ease);
}

.looks-card.is-rendered .looks-card__frame { cursor: zoom-in; }

.looks-card__frame {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    background: var(--pt-surface);
    border: 0;
    border-bottom: 1px solid var(--pt-border);
    border-radius: 0;
    padding: 0;
    color: inherit;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.looks-card__frame:disabled { cursor: default; }

.looks-card__frame:focus-visible {
    outline: 3px solid var(--pt-accent);
    outline-offset: -3px;
}

.looks-viewer__divider:focus-visible {
    outline: 2px solid var(--pt-accent);
    outline-offset: 3px;
}

.looks-card__canvas {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.looks-card.is-rendered:hover {
    border-color: var(--pt-accent);
    transform: translateY(-2px);
}

.looks-card__meta {
    padding: 0.875rem 0.875rem 1rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.looks-card__place {
    font-family: var(--pt-font-ui);
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--pt-secondary);
    margin: 0 0 0.25rem;
}

.looks-card__name {
    font-family: var(--pt-font-display, 'Playfair Display', Georgia, serif);
    font-size: 1.0625rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--pt-text);
    margin: 0 0 0.375rem;
}

.looks-card__blurb {
    font-size: 0.8125rem;
    line-height: 1.5;
    color: var(--pt-text-muted);
    margin: 0 0 0.75rem;
}

.looks-card__empty {
    font-family: var(--pt-font-ui);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--pt-text-faint);
    margin: 0 0 0.75rem;
}

/* Once the photo is previewing, the empty prompt is redundant. */
.looks-card.is-rendered .looks-card__empty { display: none; }

/* Compact ghost button (chrome comes from .dk-btn--ghost). */
.looks-card__dl {
    margin-top: auto;
    align-self: flex-start;
    padding: 0.4375rem 0.75rem;
    font-size: 0.6875rem;
    border-radius: 0.375rem;
}

/* --- No-JS crawlable fallback -------------------------------------------- */
.looks-noscript {
    list-style: none;
    margin: 1rem 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 0.5rem;
}

.looks-noscript a { color: var(--pt-accent); }

/* --- Compare overlay ----------------------------------------------------- */
.looks-viewer {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.looks-viewer[hidden] { display: none; }

.looks-viewer__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(18, 16, 13, 0.82);
}

.looks-viewer__panel {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 960px;
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    background: var(--pt-chrome-bg);
    border: 1px solid var(--pt-border-strong);
    border-radius: 0.75rem;
    overflow: hidden;
}

.looks-viewer__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--pt-border);
}

.looks-viewer__place {
    font-family: var(--pt-font-ui);
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--pt-secondary);
    margin: 0 0 0.25rem;
}

.looks-viewer__name {
    font-family: var(--pt-font-display, 'Playfair Display', Georgia, serif);
    font-size: 1.375rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--pt-text);
    margin: 0;
}

.looks-viewer__close {
    flex: none;
    width: 2rem;
    height: 2rem;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--pt-text-muted);
    background: transparent;
    border: none;
    cursor: pointer;
}

.looks-viewer__close:hover { color: var(--pt-text); }

/* Stage centers a shrink-wrapped frame; both canvases + the divider live
   inside that frame so they share one coordinate space (no letterbox drift). */
.looks-viewer__stage {
    position: relative;
    flex: 1;
    min-height: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--pt-surface);
    overflow: hidden;
    touch-action: none;
    cursor: ew-resize;
    padding: 0.75rem;
}

.looks-viewer__frame {
    position: relative;
    display: inline-block;
    line-height: 0;
    max-width: 100%;
}

/* The graded canvas is in normal flow and sizes the frame. */
.looks-viewer__canvas--graded {
    display: block;
    max-width: 100%;
    max-height: 70vh;
    width: auto;
    height: auto;
}

/* The original canvas overlays it exactly, clipped left of the divider. */
.looks-viewer__canvas--orig {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.looks-viewer__divider {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background: var(--pt-accent);
    z-index: 3;
    pointer-events: none;
    transform: translateX(-1px);
}

.looks-viewer__handle {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    transform: translate(-50%, -50%);
    background: var(--pt-accent);
    border-radius: 50%;
    box-shadow: 0 0 0 1px rgba(28, 28, 28, 0.35);
}

.looks-viewer__handle::before,
.looks-viewer__handle::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 0;
    height: 0;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
}

/* Ink arrows read against the amber handle in both themes. */
.looks-viewer__handle::before {
    left: 6px;
    transform: translateY(-50%);
    border-right: 6px solid #1c1408;
}

.looks-viewer__handle::after {
    right: 6px;
    transform: translateY(-50%);
    border-left: 6px solid #1c1408;
}

.looks-viewer__tag {
    position: absolute;
    top: 0.75rem;
    z-index: 4;
    padding: 0.25rem 0.5rem;
    font-family: var(--pt-font-ui);
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #ffffff;
    background: rgba(28, 28, 28, 0.7);
    border-radius: 0.25rem;
    pointer-events: none;
}

.looks-viewer__tag--before { left: 0.75rem; }
.looks-viewer__tag--after { right: 0.75rem; }

.looks-viewer__actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.625rem;
    padding: 0.875rem 1.25rem;
    border-top: 1px solid var(--pt-border);
}

.looks-viewer__dl { text-transform: none; letter-spacing: 0.02em; }

body.looks-viewer-open { overflow: hidden; }

@media (max-width: 640px) {
    .looks-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 0.625rem;
    }
    /* Two columns hold down to 375px; drop the blurb so place + name +
       download stay legible without crowding (mirrors the hub tiles). */
    .looks-card__blurb { display: none; }
    .looks-card__meta { padding: 0.75rem 0.75rem 0.875rem; }

    .looks-viewer { padding: 0; }
    .looks-viewer__panel { max-width: 100%; max-height: 100vh; border-radius: 0; }
}