/* =============================================================================
   CARD DESIGN SYSTEM - 6 Distinct Card Types

   Each card type has a unique visual identity:
   1. Quest Card    - LEFT accent bar, checklist, progress
   2. Service Card  - TOP stripe, provider badge, status
   3. House Quest   - DOUBLE border, gradient bg, probability
   4. Pack Card     - PORTRAIT, rounded, rarity glow
   5. Shop Card     - SHARP corners, product image, price tag
   6. Feed Card     - FULL WIDTH, avatar header, engagement
   ============================================================================= */

/* =============================================================================
   SHARED CARD BASE
   ============================================================================= */
.card-base {
    background: var(--surface-primary);
    border: 1px solid var(--border-default);
    overflow: hidden;
    transition: transform var(--duration-normal) var(--ease-default),
                box-shadow var(--duration-normal) var(--ease-default),
                border-color var(--duration-normal) var(--ease-default);
}

.card-base:hover {
    border-color: var(--border-strong);
}

/* =============================================================================
   1. QUEST CARD
   Left accent bar in house color, checklist, progress bar, XP badge
   ============================================================================= */
.quest-card-v2 {
    background: var(--surface-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    transition: transform var(--duration-normal) var(--ease-default),
                box-shadow var(--duration-normal) var(--ease-default);
}

.quest-card-v2:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* Left accent bar */
.quest-card-v2__accent {
    width: 4px;
    flex-shrink: 0;
    background: var(--quest-house-color, var(--accent-primary));
}

.quest-card-v2__body {
    flex: 1;
    padding: var(--space-4);
    min-width: 0;
}

.quest-card-v2__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-2);
    gap: var(--space-2);
}

.quest-card-v2__type-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 2px var(--space-2);
    background: var(--surface-tertiary);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.quest-card-v2__rewards {
    display: flex;
    gap: var(--space-2);
    flex-shrink: 0;
}

.quest-card-v2__reward-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px var(--space-2);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
}

.quest-card-v2__reward-badge--xp {
    background: rgba(250, 204, 21, 0.15);
    color: var(--color-yellow-400);
}

.quest-card-v2__reward-badge--lumina {
    background: rgba(0, 243, 255, 0.15);
    color: var(--accent-primary);
}

.quest-card-v2__title {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: 2px;
}

.quest-card-v2__house {
    font-size: var(--text-xs);
    color: var(--text-muted);
    margin-bottom: var(--space-3);
}

/* Progress bar */
.quest-card-v2__progress {
    margin-bottom: var(--space-3);
}

.quest-card-v2__progress-bar {
    height: 6px;
    background: var(--surface-tertiary);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--space-1);
}

.quest-card-v2__progress-fill {
    height: 100%;
    background: var(--quest-house-color, var(--accent-primary));
    border-radius: var(--radius-full);
    transition: width var(--duration-slow) var(--ease-default);
}

.quest-card-v2__progress-text {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

/* Task checklist */
.quest-card-v2__tasks {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-3) 0;
}

.quest-card-v2__task {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) 0;
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.quest-card-v2__task--done {
    color: var(--text-muted);
    text-decoration: line-through;
}

.quest-card-v2__task-check {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border-strong);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quest-card-v2__task--done .quest-card-v2__task-check {
    background: var(--status-success);
    border-color: var(--status-success);
    color: white;
}

.quest-card-v2__task-check svg {
    width: 10px;
    height: 10px;
}

/* Footer */
.quest-card-v2__footer {
    display: flex;
    justify-content: flex-end;
}

.quest-card-v2__action {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-3);
    background: var(--accent-primary-subtle);
    color: var(--accent-primary);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all var(--duration-fast);
}

.quest-card-v2__action:hover {
    background: var(--accent-primary);
    color: var(--text-inverse);
}

.quest-card-v2__action svg {
    width: 14px;
    height: 14px;
}

/* Compact variant */
.quest-card-v2--compact .quest-card-v2__tasks {
    display: none;
}

/* House color variants */
.quest-card-v2--courage { --quest-house-color: #dc2626; }
.quest-card-v2--integrity { --quest-house-color: #2563eb; }
.quest-card-v2--focus { --quest-house-color: #16a34a; }
.quest-card-v2--wisdom { --quest-house-color: #9333ea; }
.quest-card-v2--signal { --quest-house-color: #22c55e; }
.quest-card-v2--wave-maker { --quest-house-color: #3b82f6; }
.quest-card-v2--fun { --quest-house-color: #f97316; }

/* =============================================================================
   2. SERVICE CARD
   Top stripe in house color, provider badge, type badge, price
   ============================================================================= */
.service-card-v2 {
    background: var(--surface-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--duration-normal) var(--ease-default),
                box-shadow var(--duration-normal) var(--ease-default);
}

.service-card-v2:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* Top stripe */
.service-card-v2__stripe {
    height: 4px;
    background: var(--service-house-color, var(--accent-secondary));
}

.service-card-v2__body {
    padding: var(--space-4);
}

.service-card-v2__header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

.service-card-v2__icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    flex-shrink: 0;
}

.service-card-v2__title {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
}

.service-card-v2__description {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-3);
}

.service-card-v2__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.service-card-v2__provider {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.service-card-v2__type-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px var(--space-2);
    background: var(--surface-tertiary);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
}

.service-card-v2__status {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--text-xs);
}

.service-card-v2__status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.service-card-v2__status-dot--active {
    background: var(--status-success);
}

.service-card-v2__status-dot--expired {
    background: var(--text-muted);
}

.service-card-v2__status-dot--expiring {
    background: var(--status-warning);
}

/* Footer with price + CTA */
.service-card-v2__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    border-top: 1px solid var(--border-default);
    background: var(--surface-secondary);
}

.service-card-v2__price {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--accent-primary);
}

.service-card-v2__action {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-3);
    background: transparent;
    color: var(--accent-primary);
    border: 1px solid var(--accent-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    cursor: pointer;
    transition: all var(--duration-fast);
    text-decoration: none;
}

.service-card-v2__action:hover {
    background: var(--accent-primary);
    color: var(--text-inverse);
}

/* House color variants */
.service-card-v2--signal { --service-house-color: #22c55e; }
.service-card-v2--courage { --service-house-color: #dc2626; }
.service-card-v2--integrity { --service-house-color: #2563eb; }
.service-card-v2--focus { --service-house-color: #16a34a; }
.service-card-v2--wisdom { --service-house-color: #9333ea; }

/* =============================================================================
   3. HOUSE QUEST CARD
   Double border, gradient bg, probability impact, community goal
   ============================================================================= */
.house-quest-card {
    background: var(--surface-secondary);
    border: 2px solid var(--border-strong);
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: relative;
    transition: transform var(--duration-normal) var(--ease-default),
                box-shadow var(--duration-normal) var(--ease-default);
}

.house-quest-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

/* Outer glow for double border effect */
.house-quest-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--hq-house-color, var(--accent-primary));
    opacity: 0.3;
    pointer-events: none;
}

.house-quest-card__gradient {
    padding: var(--space-4) var(--space-4) 0;
    background: linear-gradient(135deg,
        var(--hq-gradient-start, rgba(0, 243, 255, 0.1)),
        var(--hq-gradient-end, rgba(139, 92, 246, 0.05)));
}

.house-quest-card__house {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.house-quest-card__house-icon {
    font-size: var(--text-lg);
}

.house-quest-card__goal {
    margin-bottom: var(--space-3);
}

.house-quest-card__goal-label {
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: var(--space-1);
}

.house-quest-card__goal-text {
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    color: var(--text-primary);
    line-height: var(--leading-normal);
}

/* Probability impact callout */
.house-quest-card__impact {
    background: var(--surface-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--space-3);
    margin-bottom: var(--space-3);
}

.house-quest-card__impact-title {
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: var(--space-1);
}

.house-quest-card__impact-value {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-primary);
}

.house-quest-card__impact-arrow {
    color: var(--status-success);
    font-weight: var(--font-bold);
}

.house-quest-card__impact-delta {
    font-size: var(--text-xs);
    color: var(--status-success);
    font-weight: var(--font-medium);
}

/* Quest section */
.house-quest-card__quest {
    padding: var(--space-4);
}

.house-quest-card__quest-title {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.house-quest-card__progress-bar {
    height: 6px;
    background: var(--surface-tertiary);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--space-1);
}

.house-quest-card__progress-fill {
    height: 100%;
    background: var(--hq-house-color, var(--accent-primary));
    border-radius: var(--radius-full);
}

.house-quest-card__progress-text {
    font-size: var(--text-xs);
    color: var(--text-muted);
    margin-bottom: var(--space-3);
}

.house-quest-card__action {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-4);
    background: var(--hq-house-color, var(--accent-primary));
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all var(--duration-fast);
    width: 100%;
    justify-content: center;
}

.house-quest-card__action:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

/* =============================================================================
   4. PACK CARD
   Portrait orientation, rounded corners, rarity glow, "OWNED" indicator
   ============================================================================= */
.pack-card {
    background: var(--surface-primary);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-xl);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform var(--duration-normal) var(--ease-default),
                box-shadow var(--duration-normal) var(--ease-default);
    position: relative;
    /* Portrait aspect hint */
    min-height: 200px;
}

.pack-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* Rarity variants */
.pack-card--common {
    border-color: var(--border-default);
}

.pack-card--limited {
    border-color: var(--color-blue-500);
    box-shadow: 0 0 12px rgba(59, 130, 246, 0.2);
}

.pack-card--limited:hover {
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.3), 0 8px 24px rgba(0, 0, 0, 0.3);
}

.pack-card--unique {
    border-color: var(--color-yellow-400);
    box-shadow: 0 0 12px rgba(250, 204, 21, 0.2);
}

.pack-card--unique:hover {
    box-shadow: 0 0 20px rgba(250, 204, 21, 0.4), 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* Shimmer animation for unique items */
.pack-card--unique::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    background: linear-gradient(
        135deg,
        transparent 30%,
        rgba(250, 204, 21, 0.08) 50%,
        transparent 70%
    );
    background-size: 200% 200%;
    animation: pack-shimmer 3s ease-in-out 3;
    pointer-events: none;
}

@keyframes pack-shimmer {
    0% { background-position: 200% 200%; }
    100% { background-position: -200% -200%; }
}

/* Rarity badge */
.pack-card__rarity {
    padding: var(--space-2) var(--space-3);
    width: 100%;
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.pack-card--common .pack-card__rarity {
    background: var(--surface-tertiary);
    color: var(--text-muted);
}

.pack-card--limited .pack-card__rarity {
    background: rgba(59, 130, 246, 0.15);
    color: var(--color-blue-500);
}

.pack-card--unique .pack-card__rarity {
    background: rgba(250, 204, 21, 0.15);
    color: var(--color-yellow-400);
}

/* Image area */
.pack-card__image {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: var(--space-3) 0;
}

.pack-card__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.pack-card__image [data-lucide],
.pack-card__image svg {
    width: 40px;
    height: 40px;
    color: var(--text-secondary);
}

/* Item info */
.pack-card__name {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    padding: 0 var(--space-3);
    margin-bottom: var(--space-1);
}

.pack-card__description {
    font-size: var(--text-xs);
    color: var(--text-muted);
    padding: 0 var(--space-3);
    line-height: var(--leading-normal);
    margin-bottom: var(--space-2);
}

/* Owned indicator */
.pack-card__owned {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-3);
    width: 100%;
    border-top: 1px solid var(--border-default);
    margin-top: auto;
}

.pack-card__owned-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--status-success);
}

.pack-card__owned-text {
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    color: var(--text-muted);
}

.pack-card__date {
    font-size: 10px;
    color: var(--text-muted);
    padding-bottom: var(--space-2);
}

/* =============================================================================
   5. SHOP CARD
   Sharp corners, product image, price tag, BUY NOW button
   ============================================================================= */
.shop-card-v2 {
    background: var(--surface-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform var(--duration-normal) var(--ease-default),
                box-shadow var(--duration-normal) var(--ease-default);
}

.shop-card-v2:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-primary);
}

/* Product image */
.shop-card-v2__image {
    width: 100%;
    height: 140px;
    overflow: hidden;
    background: var(--surface-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.shop-card-v2__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.shop-card-v2__image-placeholder {
    font-size: 3rem;
    color: var(--text-muted);
}

/* Gradient fallback */
.shop-card-v2__image--gradient {
    background: linear-gradient(135deg, var(--surface-tertiary), var(--surface-secondary));
}

.shop-card-v2__body {
    padding: var(--space-3);
}

.shop-card-v2__name {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
    overflow-wrap: break-word;
    word-break: break-word;
}

.shop-card-v2__description {
    font-size: var(--text-xs);
    color: var(--text-muted);
    line-height: var(--leading-normal);
    margin-bottom: var(--space-2);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    overflow-wrap: break-word;
    word-break: break-word;
}

.shop-card-v2__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

.shop-card-v2__category {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px var(--space-2);
    background: var(--surface-tertiary);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    color: var(--text-secondary);
}

.shop-card-v2__duration {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

/* Price + buy section */
.shop-card-v2__footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3);
    border-top: 1px solid var(--border-default);
}

.shop-card-v2__price {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    color: var(--accent-primary);
}

.shop-card-v2__price-icon {
    font-size: var(--text-base);
}

.shop-card-v2__buy-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-4);
    background: var(--accent-primary);
    color: var(--color-dark-900);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    cursor: pointer;
    transition: all var(--duration-fast);
}

.shop-card-v2__buy-btn:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 243, 255, 0.3);
}

.shop-card-v2__buy-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.shop-card-v2__buy-btn--owned {
    background: var(--surface-tertiary);
    color: var(--text-muted);
    cursor: default;
}

.shop-card-v2__buy-btn--owned:hover {
    filter: none;
    transform: none;
    box-shadow: none;
}

/* =============================================================================
   6. FEED CARD — Unified post card (feed, chat channels, discussion drawer)
   ============================================================================= */
.feed-card {
    position: relative;
    background: var(--surface-primary, var(--bg-card));
    border: 1px solid var(--border-default, var(--border-color));
    border-radius: 8px;
    padding: 6px 8px;
}

.feed-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 6px;
}

.feed-card__identity {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

/* Stacked icons: house icon with user avatar overlapping bottom-right */
.feed-card__icon-stack {
    position: relative;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
}

.feed-card__house-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md, 8px);
    object-fit: cover;
}

.feed-card__avatar-badge-link {
    position: absolute;
    bottom: -3px;
    right: -3px;
    display: block;
    border-radius: var(--radius-full, 50%);
    z-index: 1;
}

.feed-card__avatar-badge-link:hover {
    opacity: 0.85;
}

.feed-card__avatar-badge {
    width: 20px;
    height: 20px;
    border-radius: var(--radius-full, 50%);
    object-fit: cover;
    border: 2px solid var(--surface-primary, #1a1a2e);
    background: var(--surface-primary, #1a1a2e);
}

.feed-card__meta {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

/* Title link wrapping house name + channel */
.feed-card__title-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    text-decoration: none;
    color: inherit;
}

.feed-card__title-link:hover .feed-card__house-name {
    color: var(--accent-primary);
}

.feed-card__title-link:hover .feed-card__channel-name {
    filter: brightness(1.2);
}

/* Content link */
.feed-card__content-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.feed-card__content-link:hover .feed-card__content {
    color: var(--text-primary);
}

/* Line 1: House Name | r/thread (feed) or just r/thread (chat/discussion) */
.feed-card__title-row {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.feed-card__house-name {
    font-size: var(--text-sm);
    color: var(--text-primary);
    font-weight: var(--font-bold);
}

.feed-card__separator {
    color: var(--text-muted);
    font-size: var(--text-xs, 12px);
}

.feed-card__channel-name {
    font-size: var(--text-xs);
    color: var(--color-green-400);
    font-weight: var(--font-semibold);
}

/* Line 2: Username (Value) · Time */
.feed-card__byline {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
}

.feed-card__author-name {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: var(--font-medium);
}

.feed-card__author-name:hover {
    color: var(--accent-primary, var(--accent));
    text-decoration: underline;
}

.feed-card__value-tag {
    font-size: 10px;
    color: rgba(255,255,255,.45);
    font-weight: 500;
    letter-spacing: .02em;
}

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

.feed-card__time {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

/* Three-dot menu */
.feed-card__menu-wrap {
    position: relative;
    flex-shrink: 0;
    margin-left: var(--space-2);
}

.feed-card__menu-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    transition: all var(--duration-fast);
}

.feed-card__menu-btn:hover {
    color: var(--text-primary);
    background: var(--interactive-hover);
}

.feed-card__menu-btn i {
    width: var(--size-5);
    height: var(--size-5);
}

.feed-card__dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--space-1);
    background: var(--surface-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--space-1);
    min-width: 180px;
    z-index: var(--z-dropdown);
    box-shadow: var(--shadow-xl);
}

.feed-card__dropdown.open {
    display: block;
}

.feed-card__dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    width: 100%;
    padding: var(--space-2) var(--space-3);
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: var(--text-sm);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all var(--duration-fast);
    white-space: nowrap;
}

.feed-card__dropdown-item:hover {
    background: var(--interactive-hover);
    color: var(--text-primary);
}

.feed-card__dropdown-item i {
    width: var(--size-4);
    height: var(--size-4);
    flex-shrink: 0;
}

.feed-card__dropdown-item--report {
    color: #ef4444;
}
.feed-card__dropdown-item--report:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #f87171;
}

/* Pinned badge */
.feed-card__pinned-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 600;
    color: var(--accent, #00f3ff);
    background: rgba(0, 243, 255, 0.08);
    border: 1px solid rgba(0, 243, 255, 0.2);
    border-radius: 6px;
    padding: 2px 8px;
    margin-bottom: 8px;
}

/* App embed card */
.feed-card__app-embed {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 10px;
    margin-bottom: var(--space-3);
    cursor: pointer;
    transition: background 0.15s;
}
.feed-card__app-embed:hover {
    background: rgba(255,255,255,0.07);
}
.feed-card__app-embed-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
}
.feed-card__app-embed-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.feed-card__app-embed-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary, #f1f5f9);
}
.feed-card__app-embed-desc {
    font-size: 11px;
    color: var(--text-muted, #64748b);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Floating admin menu for drop posts */
.feed-card__drop-admin-menu {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 10;
}

/* Drop post — remove feed-card padding so card fills edge-to-edge */
.feed-card:has(.feed-card__drop-embed) {
    padding: 0;
    overflow: hidden;
}
.feed-card:has(.feed-card__drop-embed) .feed-card__actions {
    padding: 0 16px 12px;
}

/* Drop embed card — premium featured layout */
.feed-card__drop-embed {
    cursor: pointer;
}
.feed-card__drop-embed-hero {
    position: relative;
    height: 180px;
    overflow: hidden;
}
.feed-card__drop-embed-hero img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.feed-card__drop-embed-hero-fade {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(17,19,24,0.95) 100%);
}
.feed-card__drop-embed-badge {
    position: absolute;
    bottom: 12px;
    right: 14px;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    backdrop-filter: blur(8px);
    z-index: 2;
}
.feed-card__drop-embed-badge--free {
    background: rgba(0,243,255,0.15);
    color: #00f3ff;
    border: 1px solid rgba(0,243,255,0.25);
}
.feed-card__drop-embed-badge--usd {
    background: rgba(139,92,246,0.2);
    color: #c4b5fd;
    border: 1px solid rgba(139,92,246,0.3);
}
.feed-card__drop-embed-badge--coiny {
    background: rgba(34,197,94,0.15);
    color: #4ade80;
    border: 1px solid rgba(34,197,94,0.25);
}
.feed-card__drop-embed-body {
    padding: 14px 16px;
}
.feed-card__drop-embed-info {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 10px;
}
.feed-card__drop-embed-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    object-fit: cover;
    flex-shrink: 0;
}
.feed-card__drop-embed-icon-fallback {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(0,243,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--accent, #00f3ff);
}
.feed-card__drop-embed-text-wrap {
    flex: 1;
    min-width: 0;
}
.feed-card__drop-embed-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary, #f1f5f9);
    margin-bottom: 2px;
}
.feed-card__drop-embed-desc {
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.feed-card__drop-embed-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 10px;
}
.feed-card__drop-embed-content {
    font-size: 14px;
    color: rgba(255,255,255,0.65);
    line-height: 1.4;
    flex: 1;
    min-width: 0;
}
.feed-card__drop-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 20px;
    font-size: 13px;
    font-weight: 700;
    border-radius: 20px;
    border: none;
    cursor: pointer;
    transition: opacity 0.15s;
    white-space: nowrap;
    flex-shrink: 0;
}
.feed-card__drop-cta:hover { opacity: 0.85; }
.feed-card__drop-cta--free {
    background: var(--accent, #00f3ff);
    color: #050b14;
}
.feed-card__drop-cta--usd {
    background: linear-gradient(135deg, #8b5cf6, #6366f1);
    color: #fff;
}
.feed-card__drop-cta--coiny {
    background: rgba(34,197,94,0.12);
    color: #4ade80;
    border: 1px solid rgba(34,197,94,0.2);
}

/* Post image */
.feed-card__image {
    margin-bottom: var(--space-3);
    border-radius: var(--radius-lg);
    overflow: hidden;
    max-height: 400px;
}

.feed-card__image-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 400px;
}

/* Link preview card */
.feed-card__link-preview {
    display: block;
    text-decoration: none;
    color: inherit;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--space-3);
    transition: border-color var(--duration-fast);
}

.feed-card__link-preview:hover {
    border-color: var(--border-strong);
}

.feed-card__link-img {
    width: 100%;
    display: block;
    object-fit: cover;
    max-height: 300px;
}

.feed-card__link-info {
    padding: var(--space-3) var(--space-4);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.feed-card__link-title {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.feed-card__link-domain {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

/* Post content */
.feed-card__content {
    color: var(--text-primary);
    font-size: var(--text-base, 15px);
    line-height: 1.45;
    margin-bottom: 4px;
    white-space: pre-wrap;
    word-break: break-word;
}

.feed-card__content--clamped {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    white-space: normal;
}

.feed-card__show-more {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: var(--text-sm);
    cursor: pointer;
    padding: 0;
    margin-bottom: 4px;
}

.feed-card__show-more:hover {
    color: var(--text-secondary);
}

/* Action bar */
.feed-card__actions {
    display: flex;
    align-items: center;
    gap: 0;
    padding-top: 4px;
    margin-top: 2px;
    border-top: 1px solid var(--border-default);
}

/* Vote cluster: upvote | score | downvote grouped tight */
.feed-card__vote-cluster {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-right: auto;
}

.feed-card__action {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 13px;
    padding: 4px 6px;
    border-radius: var(--radius-sm);
    transition: all var(--duration-fast);
    text-decoration: none;
}

.feed-card__action:hover {
    color: var(--text-primary);
    background: var(--interactive-hover);
}

.feed-card__action i, .feed-card__action svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.feed-card__vote-score {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary, #e6edf3);
    min-width: 16px;
    text-align: center;
}

/* Upvote */
.feed-card__action--upvote { padding: 4px 4px; }
.feed-card__action--upvote:hover { color: #00f3ff; }
.feed-card__action--upvote.active { color: #00f3ff; }

/* Downvote */
.feed-card__action--downvote { padding: 4px 4px; }
.feed-card__action--downvote:hover { color: #7193ff; }
.feed-card__action--downvote.active { color: #7193ff; }

/* Comment — centered */
.feed-card__action--comment { flex: 1; }
.feed-card__action--comment:hover { color: var(--text-primary); }

/* Share */
.feed-card__action--share:hover { color: var(--text-primary); }

/* Comment form */
.feed-card__comment-form {
    display: flex;
    gap: 6px;
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px solid var(--border-default);
}

.feed-card__comment-form.hidden {
    display: none;
}

.feed-card__comment-input {
    flex: 1;
    background: var(--surface-secondary);
    border: 1px solid var(--border-default);
    color: var(--text-primary);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-full);
    font-size: 16px;
    outline: none;
}
.feed-card__comment-input:focus {
    border-color: var(--accent-primary);
}

.feed-card__comment-btn {
    background: var(--accent-primary);
    border: none;
    color: var(--surface-app);
    width: var(--size-8);
    height: var(--size-8);
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feed-card__comment-btn i {
    width: 0.875rem;
    height: 0.875rem;
}

/* Legacy engagement row (kept for backward compat with _cards.html macro) */
.feed-card__engagement {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-3) var(--space-4);
    border-top: 1px solid var(--border-default);
}

.feed-card__engagement-btn {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: var(--text-sm);
    cursor: pointer;
    padding: var(--space-1);
    border-radius: var(--radius-sm);
    transition: all var(--duration-fast);
}

.feed-card__engagement-btn:hover {
    color: var(--accent-primary);
    background: var(--interactive-hover);
}

.feed-card__engagement-btn svg {
    width: 16px;
    height: 16px;
}

/* =============================================================================
   CARD GRID LAYOUTS
   ============================================================================= */

/* Default card grid (quest, service, shop) */
.card-grid-v2 {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-4);
}

/* Pack card grid (portrait orientation, smaller) */
.pack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--space-4);
}

/* Shop card grid */
.shop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-4);
}

/* Feed cards stack vertically */
.feed-stack {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

/* =============================================================================
   RESPONSIVE
   ============================================================================= */
@media (max-width: 767px) {
    .card-grid-v2 {
        grid-template-columns: 1fr;
    }

    .pack-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: var(--space-3);
    }

    .shop-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-3);
    }

    .shop-card-v2__image {
        height: 100px;
    }

    /* Compact quest cards on mobile */
    .quest-card-v2__tasks {
        display: none;
    }
}

/* =============================================================================
   LUMINA PACK CARDS (for Houses to buy Lumina)
   ============================================================================= */
.lumina-pack-card {
    background: linear-gradient(145deg, var(--surface-secondary), var(--surface-primary));
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    text-align: center;
    transition: transform var(--duration-normal), box-shadow var(--duration-normal);
}

.lumina-pack-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 243, 255, 0.15);
    border-color: var(--accent-primary);
}

.lumina-pack-card__name {
    font-size: var(--text-base);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.lumina-pack-card__price {
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.lumina-pack-card__amount {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--accent-primary);
    margin-bottom: var(--space-1);
}

.lumina-pack-card__bonus {
    font-size: var(--text-xs);
    color: var(--status-success);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-3);
}

.lumina-pack-card__buy-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-4);
    background: var(--accent-primary);
    color: var(--color-dark-900);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    cursor: pointer;
    width: 100%;
    transition: all var(--duration-fast);
}

.lumina-pack-card__buy-btn:hover {
    filter: brightness(1.1);
}