/* ============================================================================
   Hip to be Square - CSS Stylesheet
   Gallery Skin with Photorealistic Picture Frames (Dark Teal Edition)
   ============================================================================ */

/*
 * SNAPSMACK_EOF_HEADER
 * Last non-empty line of this file MUST be the canonical CSS EOF
 * marker: slash-star, space, five equals, space, the literal string
 * 'SNAPSMACK EOF', space, five equals, space, star-slash.
 * (Authoritative byte sequence: tools/check-eof.py EOF_MARKERS['.css'].)
 * Missing or different = truncated/corrupted. Restore before saving.
 */




/* ============================================================================
   CSS Custom Properties (defaults, can be overridden by admin panel)
   ============================================================================ */

:root {
    --frame-color: #ffe033;
    --frame-width: 8px;
    --mat-color: #ffe033;
    --mat-width: 24px;
    --wall-bg: #1f3845;
    --text-primary: #d0dde3;
    --text-secondary: #6a8a96;
    --accent-color: #00e5ff;
    --grid-cols: 4;
}

/* ============================================================================
   Base Styles & Body
   ============================================================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    height: 100%;
}

body {
    background-color: var(--wall-bg);
    background-blend-mode: multiply;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-primary);
    font-size: 13px;
    line-height: 1.6;
    min-height: 100dvh;
}

/* ============================================================================
   Typography
   ============================================================================ */

h1, h2, h3, h4, h5, h6 {
    font-weight: 500;
    margin-bottom: 0.5em;
}

h1 {
    font-size: 24px;
}

h2 {
    font-size: 20px;
}

h3 {
    font-size: 18px;
}

p {
    margin-bottom: 1em;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: #ffe033;
    text-decoration: underline;
}

/* ============================================================================
   Gallery Header
   ============================================================================ */

/* This skin IS the gallery — hide the Floating Gallery nav link */
.htbs-header .wall-nav-item {
    display: none !important;
}

.htbs-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height, 60px);
    background-color: #0f2029;
    border-bottom: 1px solid rgba(0, 228, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    z-index: 100;
    transition: box-shadow 0.3s ease;
}

.htbs-header.scrolled {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Header content from core/header.php */
.htbs-header .inside {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.htbs-header .logo-area {
    flex-shrink: 0;
}

.htbs-header .logo-area a {
    text-decoration: none;
}

.htbs-header .site-title-text {
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 1px;
    color: #ffe033;
    margin: 0;
}

.htbs-header .nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
}

.htbs-header .nav-menu li {
    display: flex;
    align-items: center;
    gap: 0;
}

.htbs-header .nav-menu a {
    font-size: 12px;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: 1px;
    padding: 0 10px;
    transition: color 0.2s ease;
}

.htbs-header .nav-menu a:hover {
    color: var(--accent-color);
    text-decoration: none;
}

.htbs-header .nav-menu .sep {
    color: rgba(0, 228, 255, 0.2);
    font-size: 11px;
}

/* ============================================================================
   Picture Frame System — Photorealistic Gallery Frames

   Light source: top-left (~10 o'clock). Every surface is modelled with
   directional highlights and shadows to simulate real depth.

   Structure (outside → in):
     .frame-mount    → wall shadow + spacing
     .frame-border   → wooden moulding (grain, profile, gilding)
       ::before      → outer gilded/lacquer lip
       ::after       → inner rabbet (recessed channel)
     .frame-mat      → acid-free mat board with paper texture
     .frame-bevel    → 45° window cut through the mat
     .frame-image    → image + protective glass reflection
   ============================================================================ */

/* --- Frame Mount — wall shadow ------------------------------------------- */
.frame-mount {
    display: inline-block;
    padding: 18px;
    /* Natural wall shadow: contact penumbra + soft ambient + directional spread.
       box-shadow on frame-border avoids the sharp edge that drop-shadow creates. */
}

/* --- Frame Border — wooden moulding -------------------------------------- */
.frame-border {
    background: var(--frame-color);
    padding: var(--frame-width);
    position: relative;

    /* Multi-layer wood grain:
       1) Fine parallel grain lines (slightly off-axis for realism)
       2) Wider growth-ring variation
       3) Directional light fall across the moulding profile */
    background-image:
        /* Fine grain */
        repeating-linear-gradient(
            93deg,
            rgba(255, 255, 255, 0.04) 0px,
            transparent 1px,
            transparent 2px
        ),
        /* Growth ring variation */
        repeating-linear-gradient(
            88deg,
            transparent 0px,
            rgba(0, 0, 0, 0.03) 4px,
            transparent 5px,
            transparent 11px
        ),
        /* Knot / colour variation */
        radial-gradient(
            ellipse at 20% 50%,
            rgba(0, 0, 0, 0.04) 0%,
            transparent 40%
        ),
        radial-gradient(
            ellipse at 75% 30%,
            rgba(255, 255, 255, 0.03) 0%,
            transparent 35%
        ),
        /* Directional light across moulding face */
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.14) 0%,
            rgba(255, 255, 255, 0.06) 20%,
            transparent 45%,
            rgba(0, 0, 0, 0.04) 65%,
            rgba(0, 0, 0, 0.10) 100%
        );

    /* Moulding profile built from layered inset shadows:
       - Outer highlight (top/left catches light)
       - Outer shadow (bottom/right falls away)
       - Mid-profile ridge (secondary highlight)
       - Inner shadow approaching the rabbet */
    box-shadow:
        /* ── Wall shadow (outer, soft gaussian blur) ── */
        0 2px 4px rgba(0, 0, 0, 0.12),
        0 6px 16px rgba(0, 0, 0, 0.14),
        3px 10px 30px rgba(0, 0, 0, 0.10),
        /* ── Moulding profile (inset) ── */
        /* Outermost edge — bright highlight on top/left */
        inset 2px 2px 0 rgba(255, 255, 255, 0.22),
        inset 1px 1px 0 rgba(255, 255, 255, 0.14),
        /* Outermost edge — deep shadow on bottom/right */
        inset -2px -2px 0 rgba(0, 0, 0, 0.30),
        inset -1px -1px 0 rgba(0, 0, 0, 0.18),
        /* Mid-profile ridge — second highlight band */
        inset 5px 5px 3px rgba(255, 255, 255, 0.10),
        /* Mid-profile — second shadow band */
        inset -4px -4px 3px rgba(0, 0, 0, 0.12),
        /* Deep interior — approaching the rabbet */
        inset 7px 7px 6px rgba(0, 0, 0, 0.06),
        inset -6px -6px 6px rgba(0, 0, 0, 0.08);
}

/* Outer gilded/lacquer lip — thin bright edge around outside of frame */
.frame-border::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-bottom-color: rgba(0, 0, 0, 0.15);
    border-right-color: rgba(0, 0, 0, 0.15);
    pointer-events: none;
    z-index: 2;
}

/* Inner rabbet — recessed channel where frame meets mat.
   Dark lip that steps down into the mat plane. */
.frame-border::after {
    content: '';
    position: absolute;
    top: calc(var(--frame-width) - 3px);
    left: calc(var(--frame-width) - 3px);
    right: calc(var(--frame-width) - 3px);
    bottom: calc(var(--frame-width) - 3px);
    /* Sharp step-down into mat */
    box-shadow:
        inset 2px 2px 2px rgba(0, 0, 0, 0.40),
        inset -1px -1px 1px rgba(255, 255, 255, 0.12),
        inset 1px 1px 4px rgba(0, 0, 0, 0.15);
    pointer-events: none;
    z-index: 1;
}

/* --- Frame Mat — acid-free mat board ------------------------------------- */
.frame-mat {
    background: var(--mat-color);
    padding: var(--mat-width);
    position: relative;

    /* Paper texture: fibre noise + subtle tonal variation + vignette */
    background-image:
        /* Fibre noise — tiny random-feeling dots */
        repeating-linear-gradient(
            37deg,
            transparent 0px,
            rgba(0, 0, 0, 0.008) 1px,
            transparent 2px,
            transparent 5px
        ),
        repeating-linear-gradient(
            127deg,
            transparent 0px,
            rgba(0, 0, 0, 0.006) 1px,
            transparent 2px,
            transparent 7px
        ),
        /* Warm tonal shift across surface */
        linear-gradient(
            170deg,
            rgba(255, 255, 255, 0.04) 0%,
            transparent 50%,
            rgba(0, 0, 0, 0.02) 100%
        ),
        /* Soft vignette from mat edges */
        radial-gradient(
            ellipse at center,
            transparent 50%,
            rgba(0, 0, 0, 0.03) 100%
        );
    /* Mat board is slightly raised from frame rabbet */
    box-shadow:
        inset 0 0 1px rgba(0, 0, 0, 0.06);
}

/* --- Frame Bevel — 45° window cut through mat board ---------------------- */
/* Bevel style (none/single/double) applied via PHP in skin-header.php      */

/* Single bevel (default) — 45° window cut through mat board */
.frame-bevel {
    position: relative;
    box-shadow:
        /* Top bevel face — bright, catches light from top-left */
        inset 3px 3px 0 rgba(255, 255, 255, 1.0),
        inset 5px 5px 1px rgba(255, 255, 255, 0.60),
        /* Bottom bevel face — deep shadow on lower/right edge */
        inset -3px -3px 0 rgba(0, 0, 0, 0.70),
        inset -5px -5px 2px rgba(0, 0, 0, 0.36),
        /* Transition line where bevel meets image plane */
        inset 1px 1px 0 rgba(0, 0, 0, 0.30);
}

/* Reveal line at the edge of the bevel cut */
.frame-bevel::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid rgba(0, 0, 0, 0.24);
    border-top-color: rgba(255, 255, 255, 0.80);
    border-left-color: rgba(255, 255, 255, 0.80);
    pointer-events: none;
}

/* --- Frame Image — contains photo + glass reflection --------------------- */
.frame-image {
    position: relative;
    overflow: hidden;
    line-height: 0;
    background: #0f2029;
}

/* Protective glass — subtle diagonal reflection across the image */
.frame-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        /* Primary reflection streak — diagonal from top-left */
        linear-gradient(
            135deg,
            rgba(255, 255, 255, 0.08) 0%,
            rgba(255, 255, 255, 0.03) 25%,
            transparent 50%,
            transparent 100%
        );
    pointer-events: none;
    z-index: 2;
}

.frame-image img {
    display: block;
    width: 100%;
    height: auto;
    transition: transform 0.3s ease;
}

.frame-image:hover img {
    transform: scale(1.02);
}

/* ============================================================================
   Plaque - nameplate below frame in single view
   ============================================================================ */

/* Info title block inside overlay */
.info-title-block {
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(0, 228, 255, 0.15);
}

.info-title {
    font-family: Georgia, serif;
    font-size: 20px;
    color: var(--text-primary);
    letter-spacing: 1px;
    font-weight: 400;
    margin-bottom: 6px;
}

.info-date {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ============================================================================
   Single Image View
   ============================================================================ */

.htbs-single {
    --footer-bar-height: 3vh;
    padding-top: var(--header-height, 7vh);
    padding-bottom: calc(11vh + var(--footer-bar-height));
    height: 100dvh;
    overflow: hidden;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}

.htbs-single #infobox {
    display: none;
}

.htbs-gallery-room {
    flex: 1;
    min-height: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1vh 3vw;
}

/* Frame-aware constraints — image max dimensions account for the frame
   overhead (mount padding 18px + frame-width + mat-width on each side)
   so the entire framed piece fits the available viewport space.
   No nav strip in single view, so more vertical room for the frame. */
.htbs-gallery-room .frame-mount {
    max-width: 85vw;
    max-height: 100%;
    overflow: hidden;
}

.htbs-gallery-room .frame-image img {
    display: block;
    max-width: calc(65vw - 3vw - 2 * var(--frame-width, 8px) - 2 * var(--mat-width, 24px));
    max-height: calc(88vh - 18vh - 2 * var(--frame-width, 8px) - 2 * var(--mat-width, 24px));
    width: auto;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

/* ─── Navigation bar (prev/info/comments/next) ─── */

/* On archive pages, #infobox sits above the grid — needs to clear the fixed header */
.archive-page #infobox {
    padding-top: calc(var(--header-height, 60px) + 20px);
    position: relative;
    z-index: 10;
}

#infobox {
    text-align: center;
    margin: 24px auto;
    max-width: 960px;
}

#infobox .nav-links {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: nowrap;
    gap: 6px;
    font-family: 'Courier Prime', 'Courier New', monospace;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-secondary);
}

#infobox .nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    padding: 6px 10px;
    white-space: nowrap;
    transition: color 0.2s ease;
}

#infobox .nav-links a:hover {
    color: var(--accent-color);
    text-decoration: none;
}

#infobox .nav-links .sep {
    color: rgba(0, 228, 255, 0.2);
}

#infobox .nav-links .dim {
    color: rgba(0, 228, 255, 0.2);
    padding: 6px 10px;
    white-space: nowrap;
}

#infobox .nav-links .filter-group {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}

#infobox .nav-links .left,
#infobox .nav-links .center,
#infobox .nav-links .right {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
}

/* Navigation arrows for single view */
.htbs-nav-arrow {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 32, 41, 0.8);
    border: 1px solid rgba(0, 228, 255, 0.3);
    cursor: pointer;
    z-index: 50;
    transition: all 0.2s ease;
    font-size: 20px;
    color: var(--text-primary);
}

.htbs-nav-arrow:hover {
    background: rgba(15, 32, 41, 0.95);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    color: var(--accent-color);
}

.htbs-nav-arrow.prev {
    left: 20px;
}

.htbs-nav-arrow.next {
    right: 20px;
}

.htbs-nav-arrow:disabled,
.htbs-nav-arrow.disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.htbs-nav-arrow:disabled:hover,
.htbs-nav-arrow.disabled:hover {
    background: rgba(15, 32, 41, 0.5);
    color: var(--text-primary);
}

/* ============================================================================
   Slider Landing Page
   ============================================================================ */

.htbs-slider-landing {
    height: 100dvh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-sizing: border-box;
    /* Header is fixed/60px — padding-top clears it, box-sizing keeps 100dvh honest */
    padding-top: var(--header-height, 60px);
}

.htbs-slider-landing > footer,
.htbs-slider-landing > #system-footer {
    flex-shrink: 0;
    width: 100%;
}

.htbs-slider-container {
    flex: 1;
    min-height: 0;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.htbs-slider-wrapper {
    width: 94%;
}

/* Vertical centering: let the container's align-items: center handle it.
   Track only needs align-items for mixed-height slides in a row. */
.htbs-slider-wrapper .slider-track {
    align-items: center;
}

/* Slide content — center frames and plaques within each slide */
.htbs-slide-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: inherit;
    position: relative;
}

.htbs-slide-link:hover {
    text-decoration: none;
}

.htbs-slide-link .frame-mount {
    max-width: 100%;
}

.htbs-slide-link .frame-image img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 56vh;
    display: block;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

.slider-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    transition: width 0.4s ease;
}

/* Slider controls styling */
.htbs-slider-control {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.htbs-slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(0, 228, 255, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 228, 255, 0.15);
}

.htbs-slider-dot.active {
    background: var(--accent-color);
    transform: scale(1.2);
}

/* ============================================================================
   Page Wrapper — sticky footer for archive pages
   ============================================================================ */

body.archive-page #page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100dvh;
}

body.archive-page #scroll-stage {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* ============================================================================
   Archive Grid
   ============================================================================ */

.htbs-archive-grid {
    flex: 1;
    padding: 30px 60px 40px;
    display: grid;
    grid-template-columns: repeat(var(--grid-cols, 4), 1fr);
    gap: 30px;
    margin: 0 auto;
    max-width: 1600px;
    width: 100%;
    align-content: center;
    justify-items: center;
}

.htbs-archive-item {
    position: relative;
    cursor: pointer;
    transition: transform 0.2s ease;
    width: 100%;
}

.htbs-archive-item:hover {
    transform: scale(1.02);
}

/* Archive thumbnail frames — proportionally scaled from hero */
.htbs-archive-item .frame-mount {
    padding: 8px;
    width: 100%;
}

.htbs-archive-item .frame-border {
    /* ~50% of hero frame width for proportional scaling */
    padding: calc(var(--frame-width, 8px) * 0.5);
    box-shadow:
        /* Wall shadow — lighter than hero */
        0 1px 3px rgba(0, 0, 0, 0.10),
        0 4px 10px rgba(0, 0, 0, 0.12),
        2px 6px 18px rgba(0, 0, 0, 0.08),
        /* Moulding profile — scaled */
        inset 1px 1px 0 rgba(255, 255, 255, 0.22),
        inset -1px -1px 0 rgba(0, 0, 0, 0.30),
        inset 3px 3px 2px rgba(255, 255, 255, 0.10),
        inset -3px -3px 2px rgba(0, 0, 0, 0.12);
}

.htbs-archive-item .frame-border::after {
    top: calc(var(--frame-width, 8px) * 0.5 - 2px);
    left: calc(var(--frame-width, 8px) * 0.5 - 2px);
    right: calc(var(--frame-width, 8px) * 0.5 - 2px);
    bottom: calc(var(--frame-width, 8px) * 0.5 - 2px);
}

.htbs-archive-item .frame-mat {
    /* ~50% of hero mat width for proportional scaling */
    padding: calc(var(--mat-width, 24px) * 0.5);
}

/* Bevel scaled down for thumbnails — uniform 2px on all edges */
.htbs-archive-item .frame-bevel {
    box-shadow:
        inset 2px 2px 0 rgba(255, 255, 255, 1.0),
        inset 3px 3px 1px rgba(255, 255, 255, 0.50),
        inset -2px -2px 0 rgba(0, 0, 0, 0.60),
        inset -3px -3px 1px rgba(0, 0, 0, 0.30),
        inset 1px 1px 0 rgba(0, 0, 0, 0.25);
}

.htbs-archive-item .frame-bevel::after {
    border: 1px solid rgba(0, 0, 0, 0.20);
    border-top-color: rgba(255, 255, 255, 0.70);
    border-left-color: rgba(255, 255, 255, 0.70);
}

/* Plain border mode — simple 3px border in frame colour, no frame structure */
.htbs-archive-item .htbs-plain-thumb {
    border: 3px solid var(--frame-color, #0d1f29);
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.10), 0 4px 10px rgba(0, 0, 0, 0.08);
}

.htbs-archive-item .htbs-plain-thumb img {
    width: 100%;
    height: auto;
    display: block;
}

/* Archive images */
.htbs-archive-item .frame-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Title overlay on archive items */
.htbs-archive-title {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 10px 8px;
    background: rgba(0, 15, 22, 0.75);
    color: #d0dde3;
    font-size: 12px;
    text-align: center;
    opacity: 0;
    transition: opacity 0.2s ease;
    backdrop-filter: blur(2px);
}

.htbs-archive-item:hover .htbs-archive-title {
    opacity: 1;
}

/* ============================================================================
   Filmstrip
   Horizontal scrollable strip of image thumbnails
   ============================================================================ */

.htbs-filmstrip {
    position: fixed;
    bottom: var(--footer-bar-height, 50px);
    left: 0;
    right: 0;
    background: rgba(15, 32, 41, 0.95);
    border-top: 1px solid rgba(0, 228, 255, 0.15);
    backdrop-filter: blur(4px);
    z-index: 80;
    overflow-x: auto;
    overflow-y: hidden;
    height: 100px;
    padding: 10px;
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: center;
}

.htbs-filmstrip::-webkit-scrollbar {
    height: 6px;
}

.htbs-filmstrip::-webkit-scrollbar-track {
    background: transparent;
}

.htbs-filmstrip::-webkit-scrollbar-thumb {
    background: rgba(0, 228, 255, 0.3);
    border-radius: 3px;
}

.htbs-filmstrip::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 228, 255, 0.6);
}

.htbs-filmstrip-item {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
    overflow: hidden;
    line-height: 0;
    font-size: 0;
}

.htbs-filmstrip-item.active {
    border-color: var(--accent-color);
    transform: scale(1.05);
}

.htbs-filmstrip-item:hover {
    opacity: 0.8;
}

.htbs-filmstrip-item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ============================================================================
   Footer Styling
   Clean, minimal, gallery aesthetic
   ============================================================================ */

.htbs-footer,
footer {
    background: #0f2029;
    border-top: 1px solid rgba(0, 228, 255, 0.15);
    padding: var(--footer-padding, 20px) 30px;
    font-size: 11px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: auto;
    flex-shrink: 0;
}

footer .inside {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

footer .footer-metadata-bar {
    text-align: center;
    width: 100%;
}

footer .footer-metadata-bar p {
    margin: 0;
    line-height: 1;
}

.htbs-footer a,
footer a {
    color: var(--accent-color);
}

.htbs-footer a:hover,
footer a:hover {
    color: #ffe033;
}

/* Lock footer to viewport bottom on single image view */
.htbs-single footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 79;
    margin-top: 0;
}

/* ============================================================================
   Info & Details Section
   EXIF data, comments, metadata display
   ============================================================================ */

/* (Info & comments now rendered inside .htbs-overlay-box) */

.htbs-info-section {
    max-width: 800px;
    margin: 0 auto;
}

.htbs-info-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(0, 228, 255, 0.15);
}

/* EXIF Data Table */
.htbs-exif-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.htbs-exif-table tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.htbs-exif-table tr:last-child {
    border-bottom: none;
}

.htbs-exif-table td {
    padding: 8px 0;
}

.htbs-exif-table td:first-child {
    font-weight: 600;
    color: var(--text-secondary);
    width: 40%;
    padding-right: 20px;
}

.htbs-exif-table td:last-child {
    color: var(--text-primary);
}

/* Comment Form */
.htbs-comment-form {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid rgba(0, 228, 255, 0.15);
}

.htbs-comment-form-group {
    margin-bottom: 20px;
}

.htbs-comment-form label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.htbs-comment-form input,
.htbs-comment-form textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid rgba(0, 228, 255, 0.2);
    border-radius: 2px;
    font-family: inherit;
    font-size: 13px;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
    transition: all 0.2s ease;
}

.htbs-comment-form input:focus,
.htbs-comment-form textarea:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(0, 229, 255, 0.2);
}

.htbs-comment-form textarea {
    resize: vertical;
    min-height: 120px;
}

.htbs-comment-form-button {
    background: var(--accent-color);
    color: #0d1f29;
    border: none;
    padding: 10px 30px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.2s ease;
    border-radius: 2px;
}

.htbs-comment-form-button:hover {
    background: #ffe033;
    box-shadow: 0 2px 8px rgba(255, 224, 51, 0.25);
}

.htbs-comment-form-button:active {
    transform: scale(0.98);
}

/* Comment Display */
.htbs-comment {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.htbs-comment:last-child {
    border-bottom: none;
}

.htbs-comment-author {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 13px;
}

.htbs-comment-date {
    font-size: 11px;
    color: var(--text-secondary);
    margin-left: 10px;
}

.htbs-comment-text {
    margin-top: 8px;
    font-size: 13px;
    color: var(--text-primary);
    line-height: 1.6;
}

/* ============================================================================
   Center-Expanding Info/Comments Overlay
   ============================================================================ */

.htbs-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100dvh;
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.htbs-overlay.open {
    pointer-events: auto;
    opacity: 1;
}

.htbs-overlay-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 12, 18, 0.8);
}

.htbs-overlay-box {
    position: relative;
    width: 90%;
    max-width: 700px;
    max-height: 80vh;
    background: #0f2029;
    border: 3px solid #00e5ff;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 228, 255, 0.2);
    display: flex;
    flex-direction: column;
    transform: scale(0.85);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.htbs-overlay.open .htbs-overlay-box {
    transform: scale(1);
}

.htbs-overlay-tabs {
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(0, 228, 255, 0.15);
    background: rgba(255, 255, 255, 0.03);
    padding: 0;
    flex-shrink: 0;
}

.htbs-tab {
    padding: 14px 24px;
    font-family: 'Courier Prime', 'Courier New', monospace;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #6a8a96;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
}

.htbs-tab:hover {
    color: #d0dde3;
}

.htbs-tab.active {
    color: #d0dde3;
    border-bottom-color: var(--accent-color);
}

.htbs-overlay-close {
    margin-left: auto;
    padding: 10px 16px;
    font-size: 20px;
    color: #6a8a96;
    background: transparent;
    border: none;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s ease;
}

.htbs-overlay-close:hover {
    color: #d0dde3;
}

.htbs-overlay-content {
    overflow-y: auto;
    padding: 30px;
    flex-grow: 1;
}

.htbs-pane {
    display: none;
}

.htbs-pane.active {
    display: block;
}

/* Inherit existing styles inside the overlay */
.htbs-overlay-content .description {
    font-family: Georgia, 'Times New Roman', Times, serif;
    line-height: 1.6;
    font-size: 14px;
    color: #d0dde3;
    margin-bottom: 24px;
}

.description a,
.static-content a:not(.nav-menu a) {
    color: var(--accent-color);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.description a:hover,
.static-content a:not(.nav-menu a):hover {
    color: var(--text-primary);
}

.description a:has(img),
.static-content a:has(img) {
    text-decoration: none !important;
    border-bottom: none !important;
}

.htbs-overlay-content .meta-header {
    font-family: 'Courier Prime', 'Courier New', monospace;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #6a8a96;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(0, 228, 255, 0.15);
}

.htbs-overlay-content .exif-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.htbs-overlay-content .exif-table tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.htbs-overlay-content .exif-table td {
    padding: 8px 0;
}

.htbs-overlay-content .exif-label {
    font-weight: 600;
    color: #6a8a96;
    width: 35%;
    padding-right: 16px;
    font-family: 'Courier Prime', 'Courier New', monospace;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.htbs-overlay-content .exif-value {
    color: #d0dde3;
}

.htbs-overlay-content .signals-empty {
    font-style: italic;
    color: #6a8a96;
}

.htbs-overlay-content .signal-date {
    font-size: 11px;
    color: #6a8a96;
    margin-top: 4px;
}

.htbs-overlay-content .comment-form {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(0, 228, 255, 0.15);
}

.htbs-overlay-content .comment-form .form-row {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
}

.htbs-overlay-content .comment-form .form-row input {
    flex: 1;
}

.htbs-overlay-content .comment-form input,
.htbs-overlay-content .comment-form textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid rgba(0, 228, 255, 0.2);
    font-family: 'Courier Prime', 'Courier New', monospace;
    font-size: 12px;
    color: #d0dde3;
    background: rgba(255, 255, 255, 0.05);
    box-sizing: border-box;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: border-color 0.2s ease;
}

.htbs-overlay-content .comment-form input:focus,
.htbs-overlay-content .comment-form textarea:focus {
    outline: none;
    border-color: #00e5ff;
    box-shadow: 0 0 0 2px rgba(0, 229, 255, 0.2);
}

.htbs-overlay-content .comment-form textarea {
    resize: vertical;
    min-height: 80px;
    margin-bottom: 8px;
    text-transform: none;
    letter-spacing: normal;
}

.htbs-overlay-content .comment-form button {
    background: #00e5ff;
    color: #0d1f29;
    padding: 10px 30px;
    border: none;
    font-family: 'Courier Prime', 'Courier New', monospace;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.htbs-overlay-content .comment-form button:hover {
    background: #ffe033;
}

/* ============================================================================
   Responsive Design
   ============================================================================ */

/* Tablets and smaller desktops */
@media (max-width: 1024px) {
    :root {
        --grid-cols: 3;
    }

    .htbs-archive-grid {
        gap: 24px;
        padding: 20px 30px 30px;
    }

    .htbs-header {
        padding: 0 20px;
    }

    .htbs-nav-arrow {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }

    .htbs-nav-arrow.prev {
        left: 10px;
    }

    .htbs-nav-arrow.next {
        right: 10px;
    }
}

/* Small tablets and large phones */
@media (max-width: 768px) {
    :root {
        --grid-cols: 2;
        --frame-width: 6px;
        --mat-width: 14px;
    }

    body {
        font-size: 12px;
    }

    .htbs-header {
        height: 50px;
        padding: 0 15px;
    }

    .htbs-header-logo {
        font-size: 16px;
    }

    .htbs-header-nav {
        gap: 20px;
    }

    .htbs-single {
        padding-top: 6vh;
        padding-bottom: calc(9vh + var(--footer-bar-height, 3vh));
    }

    .htbs-gallery-room {
        padding: 1vh 2vw;
    }

    .htbs-gallery-room .frame-mount {
        max-width: 96vw;
        padding: 1.5vw;
    }

    .htbs-gallery-room .frame-image img {
        max-width: calc(92vw - 2.5vw - 2 * var(--frame-width, 6px) - 2 * var(--mat-width, 14px));
        max-height: calc(88vh - 16vh - 2 * var(--frame-width, 6px) - 2 * var(--mat-width, 14px));
    }

    .htbs-slide-link .frame-image img {
        max-height: 48vh;
    }

    .htbs-nav-arrow {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }

    .htbs-nav-arrow.prev {
        left: 5px;
    }

    .htbs-nav-arrow.next {
        right: 5px;
    }

    .htbs-archive-grid {
        gap: 20px;
        padding: 15px 20px 20px;
    }

    .htbs-filmstrip {
        height: 80px;
        padding: 8px;
    }

    .htbs-filmstrip-item {
        width: 60px;
        height: 60px;
    }

    .htbs-overlay-box {
        width: 95%;
    }

    .htbs-overlay-content {
        padding: 20px;
    }

    .htbs-tab {
        padding: 12px 16px;
        font-size: 10px;
    }

    .htbs-overlay-content .comment-form .form-row {
        flex-direction: column;
    }
}

/* Phones */
@media (max-width: 480px) {
    :root {
        --grid-cols: 1;
        --frame-width: 4px;
        --mat-width: 12px;
    }

    body {
        font-size: 11px;
    }

    .htbs-header {
        height: 45px;
        padding: 0 12px;
    }

    .htbs-header-logo {
        font-size: 14px;
    }

    .htbs-header-nav {
        gap: 15px;
        font-size: 11px;
    }

    .htbs-single {
        padding-top: 5.5vh;
        padding-bottom: calc(8vh + var(--footer-bar-height, 3vh));
    }

    .htbs-gallery-room {
        padding: 1vh 1.5vw;
    }

    .htbs-gallery-room .frame-mount {
        max-width: 98vw;
        padding: 1vw;
    }

    .htbs-gallery-room .frame-image img {
        max-width: calc(96vw - 2vw - 2 * var(--frame-width, 4px) - 2 * var(--mat-width, 12px));
        max-height: calc(88vh - 14vh - 2 * var(--frame-width, 4px) - 2 * var(--mat-width, 12px));
    }

    .htbs-slide-link .frame-image img {
        max-height: 44vh;
    }

    .htbs-nav-arrow {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }

    .htbs-archive-grid {
        gap: 16px;
        padding: 10px 15px 15px;
    }

    .htbs-archive-item .frame-mount {
        padding: 8px;
    }

    .htbs-filmstrip {
        height: 70px;
        padding: 6px;
        gap: 8px;
    }

    .htbs-filmstrip-item {
        width: 50px;
        height: 50px;
    }

    .htbs-overlay-box {
        width: 98%;
    }

    .htbs-overlay-content {
        padding: 15px;
    }

    .htbs-tab {
        padding: 10px 12px;
        font-size: 9px;
        letter-spacing: 1px;
    }
}

/* ============================================================================
   Static Pages & Blogroll
   ============================================================================ */

body.static-transmission:not(.htbs-page) {
    padding-top: var(--header-height, 60px);
    background: #152a35;
    background-image: none;
}

body.static-transmission #scroll-stage {
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
}

/* Page title — big, airy, gallery-catalog feel */
.static-page-title {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 28px;
    font-weight: 400;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: var(--text-primary);
    margin: 0 0 60px 0;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(0, 228, 255, 0.12);
}

/* Blogroll canvas — generous centered content lane */
.blogroll-canvas {
    max-width: 720px;
    margin: 60px auto 80px auto;
    padding: 0 40px;
    box-sizing: border-box;
    text-align: left;
    flex: 1;
}

/* Category block — breathe between groups */
.blogroll-category-block {
    margin-bottom: 70px;
}

/* Category heading — refined label */
.blogroll-category-heading {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 13px;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--accent-color);
    margin: 0 0 36px 0;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(0, 228, 255, 0.12);
}

/* Peer grid */
.blogroll-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}

/* Individual peer — generous padding, subtle dividers */
.blogroll-peer {
    padding: 32px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transition: background 0.3s ease;
}

.blogroll-peer:first-child {
    padding-top: 0;
}

.blogroll-peer:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.blogroll-peer:hover {
    background: transparent;
}

/* Peer name — prominent, warm link */
.blogroll-peer-name {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 22px;
    font-weight: 400;
    margin-bottom: 8px;
    line-height: 1.3;
}

.blogroll-peer-name a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.blogroll-peer-name a:hover {
    color: var(--text-primary);
}

/* Peer description — elegant serif body text */
.blogroll-peer-desc {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0 0 10px 0;
    padding: 0;
    max-width: 600px;
}

/* Peer URL — quiet, monospaced whisper */
.blogroll-peer-url {
    font-family: 'Courier Prime', 'Courier New', monospace;
    font-size: 11px;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.25);
}

.dim {
    color: var(--text-secondary);
}

/* ============================================================================
   Utility Classes
   ============================================================================ */

.hidden {
    display: none !important;
}

.invisible {
    visibility: hidden;
}

.text-center {
    text-align: center;
}

.text-muted {
    color: var(--text-secondary);
}

.mt-small {
    margin-top: 10px;
}

.mt-medium {
    margin-top: 20px;
}

.mt-large {
    margin-top: 30px;
}

.mb-small {
    margin-bottom: 10px;
}

.mb-medium {
    margin-bottom: 20px;
}

.mb-large {
    margin-bottom: 30px;
}

/* ============================================================================
   Print Styles
   ============================================================================ */

@media print {
    .htbs-header,
    .htbs-nav-arrow,
    .htbs-filmstrip,
    .htbs-overlay,
    footer {
        display: none !important;
    }

    body {
        background: #1a2e38;
        padding: 20px;
    }

    .htbs-gallery-room {
        max-width: 100%;
    }

    .frame-border {
        box-shadow: none;
    }
}

/* ============================================================================
   Accessibility
   ============================================================================ */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

button:focus,
a:focus,
input:focus,
textarea:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* ============================================================================
   Animation Keyframes
   ============================================================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.3s ease;
}

.slide-in-up {
    animation: slideInUp 0.3s ease;
}
/* ===== SNAPSMACK EOF ===== */