/* ═══════════════════════════════════════════════════════════
   Hub Detail pages — shared styles for:
     /hub/worlds/{id}, /hub/content-packs/{id},
     /hub/battle-maps/{id}, /hub/game-systems/{id},
     /hub/creator/{userId}
   ═══════════════════════════════════════════════════════════ */

.hwdetail {
    max-width: 1120px;
    margin: 0 auto;
    padding-bottom: 4rem;
}

/* ── Loader / not found ── */
.hwdetail-loader {
    display: flex;
    justify-content: center;
    gap: 0.6rem;
    padding: 6rem 0;
}

.hwdetail-loader__rune {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--rw-gold);
    animation: hwd-rune-pulse 1.2s ease-in-out infinite;
}

.hwdetail-loader__rune:nth-child(2) { animation-delay: 0.2s; }
.hwdetail-loader__rune:nth-child(3) { animation-delay: 0.4s; }

@keyframes hwd-rune-pulse {
    0%, 100% { opacity: 0.2; transform: scale(0.75); }
    50%       { opacity: 1;   transform: scale(1.1); }
}

.hwdetail-notfound {
    text-align: center;
    padding: 5rem 1rem;
}

.hwdetail-notfound__title {
    font-family: var(--rw-font-display);
    font-size: 1.8rem;
    color: var(--rw-text-dim);
    margin: 0 0 0.5rem;
}

.hwdetail-notfound__body {
    font-family: var(--rw-font-body);
    color: var(--rw-text-faint);
    margin: 0 0 1.5rem;
}

.hwdetail-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--rw-font-ui);
    font-size: 0.88rem;
    color: var(--rw-gold);
    text-decoration: none;
    transition: color var(--rw-transition);
}

.hwdetail-back-link:hover { color: var(--rw-gold-glow); }

/* ── Breadcrumb ── */
.hwdetail-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 1.25rem;
    font-family: var(--rw-font-ui);
    font-size: 0.82rem;
}

.hwdetail-breadcrumb__link {
    color: var(--rw-gold);
    text-decoration: none;
    transition: color var(--rw-transition);
}

.hwdetail-breadcrumb__link:hover { color: var(--rw-gold-glow); text-decoration: underline; }

.hwdetail-breadcrumb__sep { color: var(--rw-text-faint); }
.hwdetail-breadcrumb__current { color: var(--rw-text-dim); }

/* ── Hero band ── */
.hwdetail-hero {
    position: relative;
    border-radius: var(--rw-radius-lg);
    overflow: hidden;
    margin-bottom: 2rem;
    background: var(--rw-bg-panel);
    border: 1px solid var(--rw-border);
    min-height: 220px;
}

.hwdetail-hero--has-banner {
    min-height: 300px;
}

.hwdetail-hero__banner {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hwdetail-hero__banner-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
}

.hwdetail-hero__banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(7,14,20,0.35) 0%,
        rgba(7,14,20,0.75) 60%,
        rgba(7,14,20,0.92) 100%
    );
}

.hwdetail-hero__content {
    position: relative;
    z-index: 2;
    padding: 2.5rem 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: inherit;
}

.hwdetail-hero--has-banner .hwdetail-hero__content {
    padding-top: 5rem;
}

.hwdetail-hero__meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 0.75rem;
}

.hwdetail-hero__title {
    font-family: var(--rw-font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--rw-text-bright);
    margin: 0 0 0.6rem;
    letter-spacing: 0.02em;
    line-height: 1.15;
    text-shadow: 0 2px 12px rgba(0,0,0,0.5);
}

.hwdetail-hero__byline {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--rw-font-ui);
    font-size: 0.87rem;
    color: var(--rw-text-dim);
    margin-bottom: 0.9rem;
}

.hwdetail-hero__creator {
    color: var(--rw-gold);
    text-decoration: none;
    transition: color var(--rw-transition);
}

.hwdetail-hero__creator:hover { color: var(--rw-gold-glow); text-decoration: underline; }

.hwdetail-hero__dot {
    display: inline-block;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--rw-text-faint);
}

.hwdetail-hero__stats {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.hwdetail-stat {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-family: var(--rw-font-ui);
    font-size: 0.85rem;
    color: var(--rw-text-dim);
}

.hwdetail-stat__label {
    color: var(--rw-text-faint);
}

/* ── Badges ── */
.hwdetail-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.18rem 0.6rem;
    border-radius: var(--rw-radius-pill);
    font-family: var(--rw-font-ui);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    line-height: 1.4;
    background: rgba(255,255,255,0.04);
    color: var(--rw-text-dim);
    border: 1px solid var(--rw-border);
}

.hwdetail-badge--license {
    background: rgba(58,128,168,0.15);
    color: var(--rw-arcane-cyan);
    border: 1px solid rgba(58,128,168,0.25);
}

.hwdetail-badge--maturity-suggestive {
    background: rgba(196,160,64,0.15);
    color: var(--rw-gold-glow);
    border: 1px solid rgba(196,160,64,0.3);
}

.hwdetail-badge--maturity-mature {
    background: rgba(184,58,26,0.2);
    color: #e8846a;
    border: 1px solid rgba(184,58,26,0.35);
}

.hwdetail-badge--gm-layer {
    background: rgba(196,160,64,0.1);
    color: var(--rw-gold);
    border: 1px solid rgba(196,160,64,0.25);
}

/* ── GM Spoiler gate ── */
.hwdetail-spoiler-gate {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-radius: var(--rw-radius-md);
    border: 1px solid rgba(196,160,64,0.3);
    background: rgba(196,160,64,0.04);
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.hwdetail-spoiler-gate__icon {
    flex-shrink: 0;
    color: var(--rw-gold);
    opacity: 0.8;
}

.hwdetail-spoiler-gate__text {
    flex: 1;
    font-family: var(--rw-font-body);
    font-size: 0.95rem;
    color: var(--rw-text-dim);
    line-height: 1.5;
    min-width: 200px;
}

.hwdetail-spoiler-gate__text strong {
    color: var(--rw-gold);
}

.hwdetail-spoiler-gate__reveal {
    padding: 0.45rem 1.2rem;
    background: rgba(196,160,64,0.12);
    border: 1px solid rgba(196,160,64,0.35);
    border-radius: var(--rw-radius-sm);
    color: var(--rw-gold);
    font-family: var(--rw-font-ui);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--rw-transition);
    white-space: nowrap;
}

.hwdetail-spoiler-gate__reveal:hover {
    background: rgba(196,160,64,0.2);
    border-color: rgba(196,160,64,0.55);
    color: var(--rw-gold-glow);
}

/* ── Two-column body ── */
.hwdetail-body {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 2rem;
    align-items: start;
}

@media (max-width: 768px) {
    .hwdetail-body {
        grid-template-columns: 1fr;
    }
}

/* ── Section label ── */
.hwdetail-section-label {
    font-family: var(--rw-font-sc);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    color: var(--rw-text-faint);
    text-transform: uppercase;
    margin: 0 0 0.75rem;
}

/* ── Description ── */
.hwdetail-description {
    margin-bottom: 1.75rem;
}

.hwdetail-description--blurred .hwdetail-description__prose {
    filter: blur(5px);
    user-select: none;
    pointer-events: none;
}

.hwdetail-description__prose {
    font-family: var(--rw-font-body);
    font-size: 1.05rem;
    color: var(--rw-text);
    line-height: 1.75;
    margin: 0;
    white-space: pre-wrap;
}

/* ── Content stats grid ── */
.hwdetail-content-stats {
    margin-bottom: 1.75rem;
}

.hwdetail-content-stats__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 0.6rem;
}

.hwdetail-content-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
    padding: 0.65rem 0.5rem;
    background: var(--rw-bg-moss);
    border: 1px solid var(--rw-border);
    border-radius: var(--rw-radius-md);
    text-align: center;
}

.hwdetail-content-stat__count {
    font-family: var(--rw-font-sc);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--rw-gold);
    line-height: 1;
}

.hwdetail-content-stat__name {
    font-family: var(--rw-font-ui);
    font-size: 0.72rem;
    color: var(--rw-text-faint);
}

/* ── Content-pack / game-system items list ── */
.hwdetail-pack-items {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.hwdetail-pack-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.55rem 0.85rem;
    background: var(--rw-bg-moss);
    border: 1px solid var(--rw-border);
    border-radius: var(--rw-radius-sm);
}

.hwdetail-pack-item__type {
    font-family: var(--rw-font-sc);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--rw-gold);
    padding: 0.15rem 0.5rem;
    background: rgba(196,160,64,0.08);
    border: 1px solid rgba(196,160,64,0.2);
    border-radius: var(--rw-radius-pill);
    flex-shrink: 0;
}

.hwdetail-pack-item__name {
    font-family: var(--rw-font-body);
    font-size: 0.92rem;
    color: var(--rw-text);
}

/* ── Tags ── */
.hwdetail-tags {
    margin-bottom: 1.75rem;
}

.hwdetail-tags__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.hwdetail-tag {
    padding: 0.25rem 0.7rem;
    background: rgba(61,138,85,0.08);
    border: 1px solid rgba(61,138,85,0.2);
    border-radius: var(--rw-radius-pill);
    font-family: var(--rw-font-ui);
    font-size: 0.78rem;
    color: var(--rw-verdant-bright);
    letter-spacing: 0.02em;
}

/* ── SRD Attribution block ── */
.hwdetail-srd-block {
    margin-bottom: 1.75rem;
    border: 1px solid var(--rw-border);
    border-radius: var(--rw-radius-md);
    overflow: hidden;
}

.hwdetail-srd-block__summary {
    padding: 0.7rem 1rem;
    background: var(--rw-bg-moss);
    font-family: var(--rw-font-ui);
    font-size: 0.85rem;
    color: var(--rw-text-dim);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background var(--rw-transition), color var(--rw-transition);
}

.hwdetail-srd-block__summary::-webkit-details-marker { display: none; }
.hwdetail-srd-block__summary::before {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    border-left: 6px solid var(--rw-text-faint);
    transition: transform var(--rw-transition);
}

details[open] .hwdetail-srd-block__summary::before {
    transform: rotate(90deg);
}

.hwdetail-srd-block__summary:hover {
    background: var(--rw-bg-moonlit);
    color: var(--rw-text);
}

.hwdetail-srd-block__body {
    padding: 0.9rem 1rem;
    background: var(--rw-bg-panel);
}

.hwdetail-srd-block__text {
    font-family: var(--rw-font-body);
    font-size: 0.88rem;
    color: var(--rw-text-dim);
    line-height: 1.65;
    margin: 0;
    white-space: pre-wrap;
}

/* ── Action panel (right column) ── */
.hwdetail-actions {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding: 1.2rem;
    background: var(--rw-glass-bg);
    backdrop-filter: var(--rw-glass-blur);
    border: 1px solid var(--rw-border);
    border-radius: var(--rw-radius-lg);
    margin-bottom: 1.25rem;
}

.hwdetail-actions__sign-in {
    font-family: var(--rw-font-body);
    font-size: 0.9rem;
    color: var(--rw-text-dim);
    margin: 0;
    text-align: center;
    padding: 0.5rem 0;
}

/* ── Buttons ── */
.hwdetail-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.65rem 1.1rem;
    border-radius: var(--rw-radius-sm);
    border: 1px solid transparent;
    font-family: var(--rw-font-ui);
    font-size: 0.88rem;
    cursor: pointer;
    transition: all var(--rw-transition);
    width: 100%;
    text-align: center;
}

.hwdetail-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.hwdetail-btn--primary {
    background: var(--rw-verdant-deep);
    border-color: rgba(61,138,85,0.45);
    color: var(--rw-verdant-bright);
}

.hwdetail-btn--primary:hover:not(:disabled) {
    background: var(--rw-verdant);
    border-color: rgba(61,138,85,0.7);
    color: #fff;
    box-shadow: 0 0 16px rgba(61,138,85,0.2);
}

.hwdetail-btn--secondary {
    background: rgba(46,136,144,0.12);
    border-color: rgba(46,136,144,0.3);
    color: var(--rw-arcane-teal);
}

.hwdetail-btn--secondary:hover:not(:disabled) {
    background: rgba(46,136,144,0.22);
    border-color: rgba(46,136,144,0.5);
    color: var(--rw-arcane-cyan);
}

.hwdetail-btn--subscribed {
    background: rgba(61,138,85,0.12);
    border-color: rgba(61,138,85,0.3);
    color: var(--rw-verdant-bright);
}

.hwdetail-btn--subscribed:hover:not(:disabled) {
    background: rgba(139,37,0,0.12);
    border-color: rgba(139,37,0,0.3);
    color: #e88;
}

.hwdetail-btn--ghost {
    background: transparent;
    border-color: var(--rw-border);
    color: var(--rw-text-dim);
}

.hwdetail-btn--ghost:hover:not(:disabled) {
    border-color: var(--rw-sage-dark);
    color: var(--rw-text);
    background: rgba(255,255,255,0.03);
}

.hwdetail-btn--confirm {
    background: rgba(196,160,64,0.15);
    border-color: rgba(196,160,64,0.4);
    color: var(--rw-gold-glow);
    flex: 1;
}

.hwdetail-btn--confirm:hover:not(:disabled) {
    background: rgba(196,160,64,0.25);
    border-color: rgba(196,160,64,0.6);
}

.hwdetail-btn--report {
    font-size: 0.8rem;
    padding: 0.5rem 0.85rem;
    opacity: 0.7;
}

/* Fork confirm panel */
.hwdetail-fork-confirm {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.hwdetail-fork-confirm__prompt {
    font-family: var(--rw-font-body);
    font-size: 0.88rem;
    color: var(--rw-text-dim);
    margin: 0;
    line-height: 1.5;
    padding: 0.5rem;
    background: rgba(196,160,64,0.04);
    border-radius: var(--rw-radius-sm);
    border: 1px solid var(--rw-border-narrative);
}

.hwdetail-fork-confirm__row {
    display: flex;
    gap: 0.5rem;
}

.hwdetail-fork-confirm__row .hwdetail-btn--ghost {
    flex: 0 0 auto;
    width: auto;
    padding: 0.65rem 0.9rem;
}

/* Gate notice */
.hwdetail-gate-notice {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.65rem 0.75rem;
    border-radius: var(--rw-radius-sm);
    background: rgba(196,160,64,0.04);
    border: 1px solid var(--rw-border-narrative);
    font-family: var(--rw-font-ui);
    font-size: 0.82rem;
    color: var(--rw-text-dim);
    line-height: 1.45;
}

.hwdetail-gate-notice svg {
    color: var(--rw-gold);
    flex-shrink: 0;
    margin-top: 0.1rem;
}

/* Spinner */
.hwdetail-spinner {
    display: inline-block;
    width: 12px;
    height: 12px;
    border: 2px solid rgba(196,160,64,0.3);
    border-top-color: var(--rw-gold);
    border-radius: 50%;
    animation: hwd-spin 0.7s linear infinite;
}

@keyframes hwd-spin {
    to { transform: rotate(360deg); }
}

/* Toast */
.hwdetail-toast {
    padding: 0.55rem 0.85rem;
    border-radius: var(--rw-radius-sm);
    font-family: var(--rw-font-ui);
    font-size: 0.82rem;
    background: rgba(61,138,85,0.12);
    border: 1px solid rgba(61,138,85,0.25);
    color: var(--rw-verdant-bright);
    text-align: center;
}

.hwdetail-toast--error {
    background: rgba(184,58,26,0.12);
    border-color: rgba(184,58,26,0.25);
    color: #e8846a;
}

/* ── Lineage (attribution chain) ── */
.hwdetail-lineage {
    padding: 1.1rem;
    background: var(--rw-glass-bg);
    backdrop-filter: var(--rw-glass-blur);
    border: 1px solid var(--rw-border);
    border-radius: var(--rw-radius-lg);
    margin-bottom: 1.25rem;
}

.hwdetail-lineage__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.hwdetail-lineage__entry {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.55rem 0;
    border-bottom: 1px solid var(--rw-border);
}

.hwdetail-lineage__entry:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.hwdetail-lineage__entry:first-child {
    padding-top: 0;
}

.hwdetail-lineage__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--rw-gold);
    flex-shrink: 0;
    margin-top: 0.3rem;
    opacity: 0.6;
}

.hwdetail-lineage__info {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    flex: 1;
    min-width: 0;
}

.hwdetail-lineage__publisher {
    font-family: var(--rw-font-ui);
    font-size: 0.85rem;
    color: var(--rw-text);
    font-weight: 500;
}

.hwdetail-lineage__date {
    font-family: var(--rw-font-ui);
    font-size: 0.76rem;
    color: var(--rw-text-faint);
}

.hwdetail-lineage__license {
    font-family: var(--rw-font-ui);
    font-size: 0.72rem;
    color: var(--rw-arcane-cyan);
    opacity: 0.85;
}

.hwdetail-lineage__original {
    font-family: var(--rw-font-body);
    font-size: 0.9rem;
    color: var(--rw-text-dim);
    margin: 0;
    font-style: italic;
}

.hwdetail-lineage__creator {
    color: var(--rw-gold);
}

/* ── License block ── */
.hwdetail-license-block {
    padding: 1rem;
    background: var(--rw-bg-moss);
    border: 1px solid var(--rw-border);
    border-radius: var(--rw-radius-md);
    margin-bottom: 1.25rem;
}

.hwdetail-license-block__attr {
    font-family: var(--rw-font-body);
    font-size: 0.88rem;
    color: var(--rw-text-dim);
    line-height: 1.6;
    margin: 0 0 0.5rem;
}

/* ── Shared link style ── */
.hwdetail-link--gold {
    color: var(--rw-gold);
    text-decoration: none;
    transition: color var(--rw-transition);
}

.hwdetail-link--gold:hover {
    color: var(--rw-gold-glow);
    text-decoration: underline;
}

/* ── Creator profile layout (used by /hub/creator/{userId}) ── */
.hub-creator-header {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.hub-creator-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--rw-bg-moss);
    border: 1px solid var(--rw-border-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}

.hub-creator-avatar__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hub-creator-avatar__letter {
    font-family: var(--rw-font-display);
    font-size: 2rem;
    color: var(--rw-gold);
    text-transform: uppercase;
}

.hub-creator-identity {
    flex: 1;
    min-width: 0;
}

.hub-creator-bio {
    font-family: var(--rw-font-body);
    font-size: 0.95rem;
    color: var(--rw-text-dim);
    line-height: 1.55;
    margin: 0 0 0.6rem;
}

.hub-tabs--creator {
    margin-top: 1.5rem;
    margin-bottom: 1.25rem;
}