/**
 * css/core/components.css
 * ========================
 * Shared UI components -- buttons, cards, badges, hero, gallery, filters.
 * Engine-level -- used across multiple pages, every brand.
 * All values reference design-tokens.css via var(--theme-*) tokens.
 */

/* -- Buttons --------------------------------------------------------------- */

.btn,
.btn-primary {
    background-color: var(--theme-primary);
    color: #FFFFFF;
    border: 2px solid var(--theme-primary);
    border-radius: var(--radius-sm, 6px);
    font-family: var(--theme-font-display);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.75rem 2rem;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    text-decoration: none;
    display: inline-block;
    line-height: 1.4;
}

.btn:hover,
.btn-primary:hover {
    background-color: var(--theme-secondary);
    border-color: var(--theme-secondary);
    color: #1A1A1A;
}

.btn-outline {
    background-color: transparent;
    color: var(--theme-primary);
    border: 2px solid var(--theme-primary);
    border-radius: var(--radius-sm, 6px);
    font-family: var(--theme-font-display);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.75rem 2rem;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    text-decoration: none;
    display: inline-block;
    line-height: 1.4;
}

.btn-outline:hover {
    background-color: var(--theme-primary);
    border-color: var(--theme-primary);
    color: #FFFFFF;
}

/* Use .btn-outline-light on dark backgrounds (hero images, dark section bands).
   Both the default and light variants share the same hover behaviour (filled). */
.btn-outline-light {
    color: #FFFFFF;
    border-color: #FFFFFF;
}

.btn-outline-light:hover {
    background-color: #FFFFFF;
    border-color: #FFFFFF;
    color: var(--theme-primary);
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
}

/* -- Cards ----------------------------------------------------------------- */

.card,
.layout-card {
    background: var(--theme-surface);
    border: var(--card-border, 1px solid var(--theme-border));
    border-radius: var(--tile-radius, var(--radius-md, 12px));
    box-shadow: var(--card-shadow, var(--shadow-sm, 0 2px 6px rgba(0, 0, 0, 0.08)));
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover,
.layout-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md, 0 4px 16px rgba(0, 0, 0, 0.10));
}

/* Any img directly inside a .card normalises to block + full width */
.card img {
    width: 100%;
    display: block;
}

.card-image,
.layout-card .layout-card__image {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    object-position: center;
    display: block;
}

.card-body,
.layout-card .layout-card__body {
    padding: 1.25rem 1.5rem 1.5rem;
}

.card-title {
    font-family: var(--theme-font-display);
    font-weight: 700;
    color: var(--theme-text);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.card-description {
    color: var(--theme-text-muted);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* -- Badges / pills -------------------------------------------------------- */

.obc-pill,
.badge,
.badge-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--theme-primary);
    color: #FFFFFF;
    border-radius: 999px;
    padding: 0.25rem 0.9rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-family: var(--theme-font-sans);
}

.badge-featured {
    background: var(--theme-secondary);
    color: #1A1A1A;
}

/* -- Colour utility backgrounds -------------------------------------------- */

.bg-primary {
    background-color: var(--theme-primary);
    color: #FFFFFF;
}

.bg-secondary {
    background-color: var(--theme-secondary);
    color: #1A1A1A;
}

.bg-alt {
    background-color: var(--theme-bg-alt);
}

/* -- Hero shell structure -------------------------------------------------- */

/* Full-bleed hero with background image + overlay */
.hero {
    position: relative;
    width: 100%;
    min-height: 92vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Background layer -- sits behind content */
.hero-background {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Image container fills the background */
.hero-image-container {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* Image fills container */
.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 1;
    display: block;
}

/* Dark scrim over image for text readability */
.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 2;
}

/* Gradient at bottom for text-to-content transition */
.hero-gradient {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.4) 100%);
    z-index: 2;
}

/* -- Hero shared styles ---------------------------------------------------- */

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-2xl, 5.5rem) var(--space-md, 1.5rem);
    width: 100%;
}

.hero-title {
    font-family: var(--theme-font-display);
    font-weight: 800;
    text-transform: uppercase;
    color: #FFFFFF !important;
    text-shadow: 0 4px 15px rgba(0,0,0,0.6) !important;
    font-size: clamp(2.5rem, 6vw, var(--hero-size, 4rem));
    letter-spacing: var(--hero-letter-spacing, 0.05em);
    line-height: 1.1;
    margin-bottom: 1rem;
}

.hero-tagline,
.hero .section-subtitle {
    color: #FFFFFF !important;
    font-weight: 700 !important;
    font-size: 2.25rem !important;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8), 0 1px 3px rgba(0, 0, 0, 0.4);
    margin-bottom: 2rem;
    max-width: 800px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 1.5rem;
}

/* Hero minimal -- interior page header (events, shop, etc.) */
.hero-minimal {
    padding: 3rem 0 2rem;
    background: var(--theme-primary);
}

.hero-minimal .hero-title {
    color: #FFFFFF;
}

.hero-minimal .section-subtitle {
    color: rgba(255, 255, 255, 0.88);
}

/* -- Gallery --------------------------------------------------------------- */

.gallery-item {
    border-radius: var(--radius-md, 12px);
    overflow: hidden;
    aspect-ratio: 4 / 3;
    border: 2px solid var(--theme-border);
}

/* -- Event cards ----------------------------------------------------------- */
/*
 * Standalone card variant for event listings.
 * Consumes --card-border / --card-shadow tokens; themes override once.
 * Image uses 16:9 to suit landscape sports/event photos.
 */

.event-card {
    background: var(--theme-surface);
    border: var(--card-border, 1px solid var(--theme-border));
    border-radius: var(--tile-radius, var(--radius-md, 12px));
    box-shadow: var(--card-shadow, var(--shadow-sm));
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.event-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md, 0 4px 16px rgba(0, 0, 0, 0.10));
}

.event-card img,
.event-card .event-card-image {
    width: 100%;
    aspect-ratio: 16 / 9;
    min-height: 180px;   /* prevents card collapse if image fails to load */
    object-fit: cover;
    object-position: center;
    display: block;
}

.event-card .card-body,
.event-card .event-card-body {
    padding: 1.25rem 1.5rem 1.5rem;
}

/* -- Category filter buttons (menu, shop, events) -------------------------- */

.category-filter-btn {
    padding: 0.625rem 1.25rem;
    background: var(--theme-bg-alt);
    border: 2px solid var(--theme-border);
    border-radius: var(--radius-sm, 6px);
    color: var(--theme-text-muted);
    font-family: var(--theme-font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth, all 0.4s cubic-bezier(0.4, 0, 0.2, 1));
    white-space: nowrap;
}

.category-filter-btn:hover {
    border-color: var(--theme-primary);
    color: var(--theme-primary);
    background: var(--theme-surface);
}

.category-filter-btn.active {
    background: var(--theme-primary);
    border-color: var(--theme-primary);
    color: #FFFFFF;
}

.category-filter-btn.active:hover {
    background: var(--theme-primary-hover);
    border-color: var(--theme-primary-hover);
}

.category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm, 1rem);
    margin-bottom: var(--space-lg, 2.5rem);
    padding: var(--space-md, 1.5rem) 0;
    border-bottom: 1px solid var(--theme-border);
}

/* -- Loading / empty states ------------------------------------------------ */

.empty-state {
    text-align: center;
    padding: var(--space-xl, 4rem) 0;
    color: var(--theme-text-light);
    font-size: 0.9375rem;
}

/* -- Tile style variants --------------------------------------------------- */

.tile-elevated {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
    padding: 1.5rem;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.tile-elevated:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10), 0 2px 6px rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
}

.tile-framed {
    background: transparent;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    padding: 1.5rem;
}

.tile-soft {
    background: rgba(0, 0, 0, 0.03);
    border-radius: 10px;
    padding: 1.5rem;
}

/* -- Tile × Card composition ---------------------------------------------- */
/* padding is NOT overridden -- cards use overflow:hidden; internal spacing   */
/* is handled by .card-body. Adding padding would break image-top cards.     */

.card.tile-elevated,
.layout-card.tile-elevated {
    background: #ffffff;
    border-color: transparent;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.card.tile-elevated:hover,
.layout-card.tile-elevated:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10), 0 2px 6px rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
}

.card.tile-framed,
.layout-card.tile-framed {
    background: transparent;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: none;
}

.card.tile-soft,
.layout-card.tile-soft {
    background: rgba(0, 0, 0, 0.03);
    border-color: transparent;
    box-shadow: none;
}
/* -- Variant Selectors (Inline Multiple Choice) -------------------------- */

.variant-selector-inline,
.shop-variant-selector {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.btn-variant-tag,
.variant-btn {
    border: 1px solid var(--theme-border);
    transition: all 0.2s ease;
    font-family: var(--theme-font-sans);
    font-weight: 500;
}

.btn-variant-tag.active,
.variant-btn.active {
    background-color: var(--theme-primary);
    color: #FFFFFF !important;
    border-color: var(--theme-primary) !important;
}

.variant-btn:hover:not(.active),
.btn-variant-tag:hover:not(.active) {
    border-color: var(--theme-primary);
    color: var(--theme-primary);
}