/* ============================================
   ASHBORN - The Dig Site (daily excavation)
   Extends css/styles.css design tokens
   ============================================ */

body.subpage .site-header {
    transform: none;
}

/* Elements toggled via the native `hidden` attribute must win the
   cascade regardless of what display value their own class sets,
   which otherwise silently loses at equal specificity to the UA
   [hidden] rule. */
[hidden] { display: none !important; }

/* ---- Dig Site Hero ---- */
.dig-hero {
    padding: calc(var(--nav-height) + var(--space-3xl)) 0 var(--space-2xl);
    text-align: center;
    background:
        radial-gradient(ellipse at 50% 0%, rgba(212, 165, 67, 0.10) 0%, transparent 55%),
        radial-gradient(ellipse at 50% 100%, rgba(139, 37, 0, 0.06) 0%, transparent 60%),
        linear-gradient(180deg, #0f0d06 0%, var(--color-bg-primary) 100%);
    border-bottom: 1px solid var(--color-border-subtle);
}

.dig-hero__studio {
    font-size: var(--fs-section-label);
    letter-spacing: var(--ls-label);
    color: var(--color-amber);
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
}

.dig-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: var(--fw-black);
    letter-spacing: var(--ls-heading);
    color: var(--color-text-primary);
    text-transform: uppercase;
    margin-bottom: var(--space-xs);
}

.dig-hero__subtitle {
    color: var(--color-text-secondary);
    font-size: clamp(0.95rem, 2vw, 1.15rem);
    margin-bottom: var(--space-xl);
}

.dig-hero__stats {
    display: flex;
    justify-content: center;
    gap: var(--space-2xl);
    flex-wrap: wrap;
}

.dig-stat__value {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: var(--fw-black);
    color: var(--color-amber-light);
    line-height: 1.2;
}

.dig-stat__total {
    font-size: 0.6em;
    color: var(--color-text-muted);
}

.dig-stat__label {
    font-size: var(--fs-small);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

/* ---- Dig Board Layout ---- */
.dig-wrap {
    display: grid;
    grid-template-columns: minmax(0, 640px) 260px;
    gap: var(--space-xl);
    justify-content: center;
    align-items: start;
}

.dig-board {
    position: relative;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: repeat(4, 1fr);
    gap: 3px;
    aspect-ratio: 5 / 4;
    width: 100%;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background-color: #14100a;
    background-image: var(--dig-image);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.6);
}

/* Sediment tiles cover the buried art */
.dig-tile {
    position: relative;
    border: none;
    cursor: pointer;
    padding: 0;
    background:
        radial-gradient(circle at 30% 30%, #3a2f1e 0%, #2a2216 55%, #1d1810 100%);
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.45);
    transition: opacity 250ms ease, transform 150ms ease;
}

.dig-tile:hover:not(:disabled) {
    filter: brightness(1.25);
}

.dig-tile:focus-visible {
    outline: 2px solid var(--color-amber);
    outline-offset: -2px;
    z-index: 2;
}

/* Damage stages: cracks deepen as hardness drops */
.dig-tile[data-stage="2"]::after,
.dig-tile[data-stage="1"]::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(115deg, transparent 46%, rgba(0, 0, 0, 0.65) 48%, transparent 52%),
        linear-gradient(15deg, transparent 60%, rgba(0, 0, 0, 0.5) 62%, transparent 66%);
    pointer-events: none;
}

.dig-tile[data-stage="1"]::after {
    background-image:
        linear-gradient(115deg, transparent 44%, rgba(0, 0, 0, 0.8) 48%, transparent 54%),
        linear-gradient(15deg, transparent 55%, rgba(0, 0, 0, 0.7) 60%, transparent 68%),
        linear-gradient(75deg, transparent 30%, rgba(0, 0, 0, 0.6) 33%, transparent 38%);
}

.dig-tile--shake {
    animation: dig-shake 180ms ease;
}

@keyframes dig-shake {
    0%   { transform: translate(0, 0); }
    25%  { transform: translate(-2px, 1px); }
    50%  { transform: translate(2px, -1px); }
    75%  { transform: translate(-1px, -1px); }
    100% { transform: translate(0, 0); }
}

.dig-tile--cleared {
    background: transparent;
    box-shadow: inset 0 0 0 2px rgba(212, 165, 67, 0.6);
    pointer-events: none;
}

.dig-tile--cleared::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 26%;
    height: 26%;
    background: linear-gradient(135deg, var(--color-amber-light), var(--color-amber-dark));
    transform: translate(-50%, -50%) rotate(45deg);
    box-shadow: 0 0 14px var(--color-amber-glow);
    border-radius: 2px;
}

/* ---- Legend ---- */
.dig-legend {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-lg);
    margin-bottom: var(--space-md);
}

.dig-legend__item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-muted);
    font-size: 0.78rem;
    letter-spacing: 0.03em;
}

.dig-legend__swatch {
    display: inline-block;
    width: 18px;
    height: 18px;
    border-radius: 3px;
    background:
        radial-gradient(circle at 30% 30%, #3a2f1e 0%, #2a2216 55%, #1d1810 100%);
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.45);
}

.dig-legend__swatch--found {
    background: transparent;
    box-shadow: inset 0 0 0 2px rgba(212, 165, 67, 0.6);
}

.dig-legend__swatch--hazard {
    background: radial-gradient(circle at 50% 50%, #3a1712 0%, #1d0d0a 100%);
    box-shadow: inset 0 0 0 1px rgba(184, 87, 74, 0.5);
}

/* ---- Cave-in (hazard reveal) ---- */
.dig-tile--hazard {
    background: radial-gradient(circle at 50% 50%, #3a1712 0%, #1d0d0a 100%);
    pointer-events: none;
}

.dig-tile--hazard::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(115deg, transparent 44%, rgba(184, 87, 74, 0.55) 48%, transparent 54%),
        linear-gradient(15deg, transparent 55%, rgba(184, 87, 74, 0.4) 60%, transparent 68%);
}

/* ---- Hazard count picker ---- */
.dig-hazard-picker {
    display: flex;
    gap: 0.4rem;
    margin-bottom: var(--space-md);
}

.dig-hazard-opt {
    flex: 1;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    color: var(--color-text-secondary);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    padding: 0.5rem 0.5rem;
    cursor: pointer;
    transition: border-color var(--transition-fast), color var(--transition-fast);
}

.dig-hazard-opt:hover { border-color: var(--color-amber); color: var(--color-amber-light); }

.dig-hazard-opt.is-active {
    border-color: var(--color-amber);
    color: var(--color-amber-light);
    box-shadow: 0 0 12px var(--color-amber-glow);
}

.dig-hazard-opt:disabled { opacity: 0.5; cursor: not-allowed; }

/* ---- Sidebar ---- */
.dig-meta {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--space-md);
    margin-bottom: var(--space-md);
}

.dig-meta__row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--color-border-subtle);
    color: var(--color-text-muted);
    font-size: var(--fs-small);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.dig-meta__row:last-child {
    border-bottom: none;
}

.dig-meta__row strong {
    font-family: var(--font-heading);
    color: var(--color-amber-light);
    font-size: 1rem;
    letter-spacing: 0.04em;
}

.dig-hint {
    color: var(--color-text-secondary);
    font-size: var(--fs-small);
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.dig-share {
    width: 100%;
    justify-content: center;
}

/* ---- Field Journal ---- */
.journal-progress {
    max-width: 520px;
    margin: 0 auto var(--space-xl);
    text-align: center;
}

.journal-progress__track {
    height: 8px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: var(--space-xs);
}

.journal-progress__fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-amber-dark), var(--color-amber-light));
    border-radius: 999px;
    transition: width 600ms cubic-bezier(0.16, 1, 0.3, 1);
}

.journal-progress__label {
    font-size: var(--fs-small);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.journal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: var(--space-sm);
}

.journal-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--space-sm);
    text-align: center;
    transition: border-color var(--transition-normal), transform var(--transition-normal);
}

.journal-card__image img {
    width: 100%;
    height: 90px;
    object-fit: contain;
    /* Locked: blurred, darkened mystery (works with opaque art) */
    filter: blur(8px) grayscale(1) brightness(0.3);
    transition: filter 600ms ease;
}

.journal-card--unlocked .journal-card__image img {
    filter: none;
}

.journal-card--unlocked {
    border-color: rgba(212, 165, 67, 0.4);
}

.journal-card--unlocked[data-rarity="legendary"] {
    border-color: var(--color-amber);
    box-shadow: 0 4px 20px rgba(212, 165, 67, 0.12);
}

.journal-card--unlocked:hover {
    transform: translateY(-3px);
}

.journal-card__name {
    margin-top: var(--space-xs);
    font-size: 0.78rem;
    letter-spacing: 0.05em;
    color: var(--color-text-secondary);
    text-transform: uppercase;
}

.journal-card--unlocked .journal-card__name {
    color: var(--color-text-primary);
}

/* ---- Field Report ---- */
.report-card {
    max-width: 640px;
    margin: 0 auto var(--space-lg);
    background: var(--color-bg-card);
    border-left: 3px solid var(--color-amber);
    border-radius: var(--border-radius);
    padding: var(--space-lg) var(--space-xl);
}

.report-card__body {
    font-size: 1.05rem;
    line-height: var(--lh-body);
    color: var(--color-text-primary);
    font-style: italic;
    margin-bottom: var(--space-sm);
}

.report-card__cite {
    font-size: var(--fs-small);
    color: var(--color-text-muted);
    font-style: normal;
    letter-spacing: 0.08em;
}

.dig-return {
    text-align: center;
    color: var(--color-text-secondary);
}

.dig-return strong {
    color: var(--color-amber-light);
}

/* ---- Responsive ---- */
@media (max-width: 860px) {
    .dig-wrap {
        grid-template-columns: 1fr;
    }

    .dig-sidebar {
        max-width: 640px;
        margin: 0 auto;
        width: 100%;
    }

    .dig-hero__stats {
        gap: var(--space-xl);
    }
}

/* ============================================
   V2: strike budget, geoscan, partial fossil
   ============================================ */
.dig-board--v2 {
    grid-template-columns: repeat(6, 1fr);
    grid-template-rows: repeat(5, 1fr);
    aspect-ratio: 6 / 5;
}

.dig-toolbar {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.dig-tool {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    color: var(--color-text-secondary);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.55rem 1.2rem;
    cursor: pointer;
    transition: border-color var(--transition-fast), color var(--transition-fast);
}

.dig-tool:hover { border-color: var(--color-amber); }

.dig-tool.is-active {
    border-color: var(--color-amber);
    color: var(--color-amber-light);
    box-shadow: 0 0 16px var(--color-amber-glow);
}

.dig-tool__count {
    background: var(--color-bg-primary);
    border-radius: 999px;
    padding: 0.1rem 0.55rem;
    font-size: 0.8rem;
    color: var(--color-amber-light);
}

/* Excavated barren rock: stays opaque, visibly "spent" */
.dig-tile--waste {
    background:
        radial-gradient(circle at 50% 50%, #17130d 0%, #100d08 100%);
    cursor: default;
    opacity: 1;
    pointer-events: none;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.6);
}

.dig-tile--waste::after {
    content: '';
    position: absolute;
    inset: 20%;
    border: 1px dashed rgba(168, 160, 144, 0.45);
    border-radius: 2px;
}

/* Geoscan density readings — a heat gradient (hot -> cold) reads at a
   glance without doing mental math on the raw distance number. */
.dig-tile__scanmark {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: var(--fw-bold);
    font-size: clamp(0.8rem, 2vw, 1.1rem);
    pointer-events: none;
}

.dig-tile__scanmark--hot {
    color: var(--color-amber-light);
    text-shadow: 0 0 10px var(--color-amber-glow);
    animation: dig-scan-pulse 1.4s ease-in-out infinite;
}

@keyframes dig-scan-pulse {
    0%, 100% { opacity: 0.85; }
    50%      { opacity: 1; text-shadow: 0 0 16px var(--color-amber-glow); }
}

.dig-tile__scanmark--warm {
    color: #d98a4a;
    text-shadow: 0 0 7px rgba(217, 138, 74, 0.45);
}

.dig-tile__scanmark--cool {
    color: #5aa0c0;
    text-shadow: 0 0 7px rgba(90, 160, 192, 0.4);
}

.dig-tile__scanmark--cold {
    color: #6b7280;
    text-shadow: none;
    opacity: 0.65;
}

/* Recovery banner */
.dig-recovery {
    background: rgba(139, 37, 0, 0.12);
    border: 1px solid rgba(184, 87, 74, 0.5);
    border-radius: var(--border-radius);
    color: #d09a8a;
    font-size: var(--fs-small);
    line-height: 1.6;
    padding: var(--space-sm) var(--space-md);
    margin-bottom: var(--space-md);
}