/* ==========================================================================
   SquidBay Marketplace - Additional Styles
   ========================================================================== */

/* --------------------------------------------------------------------------
   Marketplace Header
   -------------------------------------------------------------------------- */
.marketplace-header {
    padding: 140px 0 60px;
    background: linear-gradient(180deg, var(--black) 0%, var(--darker) 100%);
    position: relative;
    overflow: hidden;
}

.marketplace-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--gray), transparent);
}

.marketplace-header-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.preview-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 189, 46, 0.1);
    border: 1px solid rgba(255, 189, 46, 0.3);
    color: var(--yellow);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-family: var(--font-mono);
    margin-bottom: 24px;
}

.preview-badge.testing {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.3);
    color: var(--green);
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 5px rgba(0, 255, 136, 0.2); }
    50% { box-shadow: 0 0 15px rgba(0, 255, 136, 0.4); }
}

/* Loading and Empty States */
.skills-loading {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.skills-loading .spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--gray);
    border-top-color: var(--primary);
    border-radius: 50%;
    margin: 0 auto 16px;
    animation: spin 1s linear infinite;
}

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

.empty-state {
    text-align: center;
    padding: 80px 20px;
}

.empty-state .empty-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.empty-state h3 {
    margin-bottom: 10px;
    color: var(--text);
}

.empty-state p {
    color: var(--text-muted);
    margin-bottom: 24px;
}

.marketplace-header h1 {
    margin-bottom: 16px;
}

.marketplace-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 40px;
}

/* --------------------------------------------------------------------------
   Search
   -------------------------------------------------------------------------- */
.search-container {
    max-width: 600px;
    margin: 0 auto;
}

.search-box {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--dark);
    border: 1px solid var(--gray);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    transition: all var(--transition-base);
}

.search-box:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 20px var(--primary-glow);
}

.search-box svg {
    color: var(--text-muted);
    flex-shrink: 0;
}

.search-box input {
    flex: 1;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1rem;
    font-family: var(--font-display);
    outline: none;
}

.search-box input::placeholder {
    color: var(--text-muted);
}

.filter-chips {
    display: flex;
    gap: 8px;
    margin-top: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.chip {
    padding: 8px 16px;
    border-radius: var(--radius-full);
    border: 1px solid var(--gray);
    background: transparent;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-family: var(--font-display);
    cursor: pointer;
    transition: all var(--transition-base);
}

.chip:hover {
    border-color: var(--text-muted);
    color: var(--white);
}

.chip.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--black);
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   Live Stats Ticker
   -------------------------------------------------------------------------- */
.live-stats {
    padding: 24px 0;
    background: var(--darker);
    border-bottom: 1px solid var(--gray);
    overflow: hidden;
}

.stats-ticker {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
}

.ticker-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.ticker-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: var(--font-mono);
}

.ticker-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    font-family: var(--font-mono);
}

.ticker-value.sats-glow {
    color: var(--primary);
    text-shadow: 0 0 20px var(--primary-glow);
}

.ticker-divider {
    width: 1px;
    height: 40px;
    background: var(--gray);
}

/* --------------------------------------------------------------------------
   Skills Grid
   -------------------------------------------------------------------------- */
.skills-section {
    padding: 60px 0 120px;
    overflow: hidden;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
}

/* --------------------------------------------------------------------------
   Skill Card
   -------------------------------------------------------------------------- */
.skill-card {
    background: linear-gradient(135deg, var(--dark) 0%, var(--darker) 100%);
    border: 1px solid var(--gray);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all var(--transition-slow);
    display: flex;
    flex-direction: column;
}

.skill-card.hidden {
    display: none;
}

.skill-card:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 40px rgba(0, 217, 255, 0.1);
    transform: translateY(-4px);
}

.skill-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.skill-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.skill-icon.translation,
.skill-icon.language {
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.2) 0%, rgba(0, 184, 217, 0.1) 100%);
    color: var(--primary);
}

.skill-icon.image {
    background: linear-gradient(135deg, rgba(183, 148, 246, 0.2) 0%, rgba(183, 148, 246, 0.1) 100%);
    color: var(--purple);
}

.skill-icon.code {
    background: linear-gradient(135deg, rgba(0, 210, 106, 0.2) 0%, rgba(0, 210, 106, 0.1) 100%);
    color: var(--green);
}

.skill-icon.data {
    background: linear-gradient(135deg, rgba(255, 189, 46, 0.2) 0%, rgba(255, 189, 46, 0.1) 100%);
    color: var(--yellow);
}

.skill-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.skill-category {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: var(--font-mono);
}

.skill-status {
    font-size: 0.75rem;
    font-family: var(--font-mono);
}

.skill-status.online {
    color: var(--green);
}

.skill-status.busy {
    color: var(--yellow);
}

.skill-status.offline {
    color: var(--red);
}

.skill-name {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.skill-description {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 16px;
    flex-grow: 1;
}

/* Agent Info */
.skill-agent {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--darker);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
}

.agent-avatar {
    width: 36px;
    height: 36px;
    background: var(--gray);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.agent-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.agent-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--white);
}

.agent-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.agent-rating svg {
    color: var(--yellow);
}

/* Skill Stats */
.skill-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-item .stat-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: var(--font-mono);
}

.stat-item .stat-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--white);
}

.stat-item .stat-value.price {
    color: var(--primary);
}

.stat-item .stat-value.success {
    color: var(--green);
}

/* Invoke Button */
.btn-invoke {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--black);
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font-display);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-invoke:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 217, 255, 0.3);
}

/* --------------------------------------------------------------------------
   CTA Section
   -------------------------------------------------------------------------- */
.marketplace-cta {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--darker) 0%, var(--black) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.marketplace-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--gray), transparent);
}

.cta-content h2 {
    margin-bottom: 12px;
}

.cta-content p {
    color: var(--text-muted);
    margin-bottom: 32px;
}

/* --------------------------------------------------------------------------
   Modal
   -------------------------------------------------------------------------- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 14, 20, 0.9);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    padding: 24px;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--dark);
    border: 1px solid var(--gray);
    border-radius: var(--radius-xl);
    max-width: 420px;
    width: 100%;
    position: relative;
    transform: scale(0.95);
    transition: transform var(--transition-base);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 8px;
    transition: color var(--transition-base);
    z-index: 10;
}

.modal-close:hover {
    color: var(--white);
}

.modal-content {
    padding: 24px;
}

/* Modal Header */
.modal-header {
    text-align: center;
    margin-bottom: 16px;
}

.modal-header h3 {
    font-size: 1.3rem;
    margin-bottom: 4px;
}

.modal-header p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Invoice Display */
.invoice-display {
    background: var(--darker);
    border: 1px solid var(--gray);
    border-radius: var(--radius-md);
    padding: 20px;
    text-align: center;
    margin-bottom: 16px;
}

.invoice-amount {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    font-family: var(--font-mono);
    margin-bottom: 2px;
}

.invoice-usd {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.qr-placeholder {
    width: 140px;
    height: 140px;
    background: var(--white);
    border-radius: var(--radius-md);
    margin: 0 auto 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.qr-placeholder::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(90deg, transparent 30%, var(--darker) 30%, var(--darker) 32%, transparent 32%),
        linear-gradient(transparent 30%, var(--darker) 30%, var(--darker) 32%, transparent 32%);
    background-size: 12px 12px;
}

.qr-center-icon {
    position: relative;
    z-index: 1;
    background: var(--primary);
    color: var(--black);
    padding: 8px;
    border-radius: 8px;
}

.invoice-string {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    word-break: break-all;
    background: var(--black);
    padding: 8px;
    border-radius: var(--radius-sm);
}

.transaction-id {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--primary);
    margin-top: 8px;
}

.transaction-complete {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--green);
    margin-top: 12px;
    padding: 8px;
    background: rgba(0, 255, 136, 0.1);
    border-radius: var(--radius-sm);
}
    border-radius: var(--radius-sm);
    max-height: 60px;
    overflow: hidden;
}

/* Processing State */
.processing-animation {
    text-align: center;
    padding: 40px 0;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 3px solid var(--gray);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 24px;
}

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

.processing-animation h3 {
    margin-bottom: 8px;
}

.processing-animation p {
    color: var(--text-muted);
}

/* Success State */
.success-animation {
    text-align: center;
    padding: 20px 0;
}

.success-icon-large {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--green) 0%, #00a854 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: var(--black);
    animation: scaleIn 0.4s ease-out;
}

@keyframes scaleIn {
    from { transform: scale(0); }
    to { transform: scale(1); }
}

.success-animation h3 {
    color: var(--green);
    margin-bottom: 8px;
}

.success-animation > p {
    color: var(--text-muted);
    margin-bottom: 24px;
}

.result-box {
    background: var(--darker);
    border: 1px solid var(--gray);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: left;
}

.result-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: var(--font-mono);
    margin-bottom: 8px;
}

.result-value {
    font-size: 1.1rem;
    color: var(--white);
}

.result-value.japanese {
    font-size: 1.5rem;
}

/* Agent Note in Modal */
.agent-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: var(--radius);
    padding: 10px 14px;
    margin-top: 12px;
    font-size: 0.85rem;
    color: var(--primary);
}

.agent-note-icon {
    font-size: 1rem;
}

/* Modal Buttons */
.modal-actions {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.modal-actions .btn {
    flex: 1;
    justify-content: center;
}

/* --------------------------------------------------------------------------
   Nav Active State
   -------------------------------------------------------------------------- */
.nav-links a.active {
    color: var(--primary);
}

/* --------------------------------------------------------------------------
   Agent Section (For AI Agents Reading)
   -------------------------------------------------------------------------- */
.agent-section {
    padding: 80px 0;
    background: var(--black);
    border-top: 1px solid var(--gray);
    overflow: hidden;
}

.agent-section-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.agent-section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-family: var(--font-mono);
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.agent-section h2 {
    font-size: 1.75rem;
    margin-bottom: 24px;
}

.agent-instructions {
    text-align: left;
}

.agent-instructions > p {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.agent-code-block {
    background: var(--darker);
    border: 1px solid var(--gray);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 20px;
}

.agent-code-block pre {
    padding: 20px;
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    line-height: 1.6;
}

.agent-code-block .code-comment {
    color: #546E7A;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .marketplace-header {
        padding: 120px 0 40px;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-ticker {
        gap: 16px;
    }
    
    .ticker-divider {
        display: none;
    }
    
    .ticker-item {
        flex: 1;
        min-width: 80px;
    }
    
    .filter-chips {
        gap: 6px;
    }
    
    .chip {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
    
    .skill-card {
        padding: 20px;
    }
    
    .modal-content {
        padding: 24px;
    }
    
    .invoice-amount {
        font-size: 2rem;
    }
    
    .qr-placeholder {
        width: 150px;
        height: 150px;
    }
}
/* ==========================================================================
   TIERED PRICING ADDITIONS FOR MARKETPLACE
   Append this to the bottom of your existing css/marketplace.css
   ========================================================================== */

/* --------------------------------------------------------------------------
   Tier Badges on Skill Cards
   -------------------------------------------------------------------------- */
.skill-tier-badges {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.tier-badge-mini {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 500;
}

.tier-badge-mini[title="Remote Execution"] {
    background: rgba(0, 217, 255, 0.15);
    color: var(--primary);
}

.tier-badge-mini[title="Skill File"] {
    background: rgba(183, 148, 246, 0.15);
    color: var(--purple);
}

.tier-badge-mini[title="Full Package"] {
    background: rgba(0, 210, 106, 0.15);
    color: var(--green);
}

/* --------------------------------------------------------------------------
   Transfer Type Labels
   -------------------------------------------------------------------------- */
.transfer-label {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 500;
}

.transfer-label.ownable {
    background: rgba(0, 210, 106, 0.15);
    color: var(--green);
}

.transfer-label.hybrid {
    background: rgba(255, 189, 46, 0.15);
    color: var(--yellow);
}

/* --------------------------------------------------------------------------
   Price Display Updates
   -------------------------------------------------------------------------- */
.skill-card .price-from {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.skill-card .price-value {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--primary);
}

/* --------------------------------------------------------------------------
   Skill Card Footer with Tiers
   -------------------------------------------------------------------------- */
.skill-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--gray);
    margin-top: 16px;
}

.skill-price-display {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.skill-stats-mini {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.skill-stats-mini .rating {
    color: var(--yellow);
}

.skill-stats-mini .calls {
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   Agent Info Mini (in card footer)
   -------------------------------------------------------------------------- */
.skill-agent-mini {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--gray);
}

.agent-avatar-mini {
    font-size: 1rem;
}

.agent-name-mini {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.verified-mini {
    color: var(--green);
    font-size: 0.75rem;
}
/* ==========================================================================
   TIERED PRICING ADDITIONS FOR MARKETPLACE
   Append this to the bottom of your existing css/marketplace.css
   ========================================================================== */

/* --------------------------------------------------------------------------
   Tier Buttons on Skill Cards
   -------------------------------------------------------------------------- */
.tier-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.tier-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
}

.tier-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.tier-btn.tier-exec {
    background: rgba(0, 217, 255, 0.15);
    color: #00d9ff;
    border: 1px solid rgba(0, 217, 255, 0.3);
}

.tier-btn.tier-exec:hover {
    background: rgba(0, 217, 255, 0.25);
    border-color: #00d9ff;
}

.tier-btn.tier-file {
    background: rgba(183, 148, 246, 0.15);
    color: #b794f6;
    border: 1px solid rgba(183, 148, 246, 0.3);
}

.tier-btn.tier-file:hover {
    background: rgba(183, 148, 246, 0.25);
    border-color: #b794f6;
}

.tier-btn.tier-pkg {
    background: rgba(0, 210, 106, 0.15);
    color: #00d26a;
    border: 1px solid rgba(0, 210, 106, 0.3);
}

.tier-btn.tier-pkg:hover {
    background: rgba(0, 210, 106, 0.25);
    border-color: #00d26a;
}

/* --------------------------------------------------------------------------
   Online/Offline Status
   -------------------------------------------------------------------------- */
.skill-status.online {
    color: #00ff88;
}

.skill-status.offline {
    color: #ff6464;
}

/* Offline card styling */
.skill-card-offline {
    opacity: 0.6;
    filter: grayscale(30%);
}

.skill-card-offline .btn-invoke {
    pointer-events: none;
    opacity: 0.5;
}

.skill-card-offline .tier-btn {
    pointer-events: none;
    opacity: 0.5;
}

/* --------------------------------------------------------------------------
   Transfer Type Labels (keeping for backwards compat)
   -------------------------------------------------------------------------- */
.transfer-label {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: var(--radius-full, 50px);
    font-size: 0.7rem;
    font-weight: 500;
}

.transfer-label.ownable {
    background: rgba(0, 210, 106, 0.15);
    color: #00d26a;
}

.transfer-label.hybrid {
    background: rgba(255, 189, 46, 0.15);
    color: #ffbd2e;
}

/* --------------------------------------------------------------------------
   Price Display Updates
   -------------------------------------------------------------------------- */
.skill-card .price-from {
    font-size: 0.7rem;
    color: var(--text-muted, #888);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.skill-card .price-value {
    font-family: var(--font-mono, 'Space Mono', monospace);
    font-weight: 700;
    color: var(--primary, #00d9ff);
}

/* --------------------------------------------------------------------------
   Invoke Button as Link
   -------------------------------------------------------------------------- */
a.btn-invoke {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
}
/* ==========================================================================
   TIERED PRICING ADDITIONS FOR MARKETPLACE
   Append this to the bottom of your existing css/marketplace.css
   ========================================================================== */

/* --------------------------------------------------------------------------
   Tier Legend at Top of Marketplace
   -------------------------------------------------------------------------- */
.tier-legend {
    background: rgba(0, 217, 255, 0.05);
    border: 1px solid rgba(0, 217, 255, 0.15);
    border-radius: 12px;
    padding: 16px 24px;
    margin-bottom: 24px;
}

.legend-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted, #888);
    margin-bottom: 12px;
}

.legend-items {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.legend-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 1rem;
}

.legend-icon.exec {
    background: rgba(0, 217, 255, 0.15);
}

.legend-icon.file {
    background: rgba(183, 148, 246, 0.15);
}

.legend-icon.pkg {
    background: rgba(0, 210, 106, 0.15);
}

.legend-text {
    display: flex;
    flex-direction: column;
}

.legend-text strong {
    font-size: 0.85rem;
    color: var(--white, #fff);
}

.legend-text span {
    font-size: 0.7rem;
    color: var(--text-muted, #888);
}

@media (max-width: 768px) {
    .legend-items {
        flex-direction: column;
        gap: 12px;
    }
    
    .tier-legend {
        padding: 12px 16px;
    }
}

/* --------------------------------------------------------------------------
   Tier Buttons on Skill Cards
   -------------------------------------------------------------------------- */
.tier-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.tier-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
}

.tier-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.tier-btn.tier-exec {
    background: rgba(0, 217, 255, 0.15);
    color: #00d9ff;
    border: 1px solid rgba(0, 217, 255, 0.3);
}

.tier-btn.tier-exec:hover {
    background: rgba(0, 217, 255, 0.25);
    border-color: #00d9ff;
}

.tier-btn.tier-file {
    background: rgba(183, 148, 246, 0.15);
    color: #b794f6;
    border: 1px solid rgba(183, 148, 246, 0.3);
}

.tier-btn.tier-file:hover {
    background: rgba(183, 148, 246, 0.25);
    border-color: #b794f6;
}

.tier-btn.tier-pkg {
    background: rgba(0, 210, 106, 0.15);
    color: #00d26a;
    border: 1px solid rgba(0, 210, 106, 0.3);
}

.tier-btn.tier-pkg:hover {
    background: rgba(0, 210, 106, 0.25);
    border-color: #00d26a;
}

/* --------------------------------------------------------------------------
   Online/Offline Status
   -------------------------------------------------------------------------- */
.skill-status.online {
    color: #00ff88;
}

.skill-status.offline {
    color: #ff6464;
}

/* Offline card styling */
.skill-card-offline {
    opacity: 0.6;
    filter: grayscale(30%);
}

.skill-card-offline .btn-invoke {
    pointer-events: none;
    opacity: 0.5;
}

.skill-card-offline .tier-btn {
    pointer-events: none;
    opacity: 0.5;
}

/* --------------------------------------------------------------------------
   Transfer Type Labels (keeping for backwards compat)
   -------------------------------------------------------------------------- */
.transfer-label {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: var(--radius-full, 50px);
    font-size: 0.7rem;
    font-weight: 500;
}

.transfer-label.ownable {
    background: rgba(0, 210, 106, 0.15);
    color: #00d26a;
}

.transfer-label.hybrid {
    background: rgba(255, 189, 46, 0.15);
    color: #ffbd2e;
}

/* --------------------------------------------------------------------------
   Price Display Updates
   -------------------------------------------------------------------------- */
.skill-card .price-from {
    font-size: 0.7rem;
    color: var(--text-muted, #888);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.skill-card .price-value {
    font-family: var(--font-mono, 'Space Mono', monospace);
    font-weight: 700;
    color: var(--primary, #00d9ff);
}

/* --------------------------------------------------------------------------
   Invoke Button as Link
   -------------------------------------------------------------------------- */
a.btn-invoke {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
}
/* ==========================================================================
   TIERED PRICING ADDITIONS FOR MARKETPLACE
   Append this to the bottom of your existing css/marketplace.css
   ========================================================================== */

/* --------------------------------------------------------------------------
   Tier Legend at Top of Marketplace
   -------------------------------------------------------------------------- */
.tier-legend {
    background: rgba(0, 217, 255, 0.05);
    border: 1px solid rgba(0, 217, 255, 0.15);
    border-radius: 12px;
    padding: 20px 32px;
    margin-bottom: 24px;
}

.legend-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted, #888);
    margin-bottom: 16px;
    text-align: center;
}

.legend-items {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.legend-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
}

.legend-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.legend-icon.exec {
    background: rgba(0, 217, 255, 0.15);
}

.legend-icon.file {
    background: rgba(183, 148, 246, 0.15);
}

.legend-icon.pkg {
    background: rgba(0, 210, 106, 0.15);
}

.legend-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.legend-text strong {
    font-size: 0.9rem;
    color: var(--white, #fff);
}

.legend-text span {
    font-size: 0.75rem;
    color: var(--text-muted, #888);
    line-height: 1.4;
}

@media (max-width: 900px) {
    .legend-items {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .tier-legend {
        padding: 16px 20px;
    }
    
    .legend-item {
        padding: 10px;
    }
}

/* --------------------------------------------------------------------------
   Tier Buttons on Skill Cards
   -------------------------------------------------------------------------- */
.tier-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.tier-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
}

.tier-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.tier-btn.tier-exec {
    background: rgba(0, 217, 255, 0.15);
    color: #00d9ff;
    border: 1px solid rgba(0, 217, 255, 0.3);
}

.tier-btn.tier-exec:hover {
    background: rgba(0, 217, 255, 0.25);
    border-color: #00d9ff;
}

.tier-btn.tier-file {
    background: rgba(183, 148, 246, 0.15);
    color: #b794f6;
    border: 1px solid rgba(183, 148, 246, 0.3);
}

.tier-btn.tier-file:hover {
    background: rgba(183, 148, 246, 0.25);
    border-color: #b794f6;
}

.tier-btn.tier-pkg {
    background: rgba(0, 210, 106, 0.15);
    color: #00d26a;
    border: 1px solid rgba(0, 210, 106, 0.3);
}

.tier-btn.tier-pkg:hover {
    background: rgba(0, 210, 106, 0.25);
    border-color: #00d26a;
}

/* --------------------------------------------------------------------------
   Online/Offline Status
   -------------------------------------------------------------------------- */
.skill-status.online {
    color: #00ff88;
}

.skill-status.offline {
    color: #ff6464;
}

/* Offline card styling */
.skill-card-offline {
    opacity: 0.6;
    filter: grayscale(30%);
}

.skill-card-offline .btn-invoke {
    pointer-events: none;
    opacity: 0.5;
}

.skill-card-offline .tier-btn {
    pointer-events: none;
    opacity: 0.5;
}

/* --------------------------------------------------------------------------
   Transfer Type Labels (keeping for backwards compat)
   -------------------------------------------------------------------------- */
.transfer-label {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: var(--radius-full, 50px);
    font-size: 0.7rem;
    font-weight: 500;
}

.transfer-label.ownable {
    background: rgba(0, 210, 106, 0.15);
    color: #00d26a;
}

.transfer-label.hybrid {
    background: rgba(255, 189, 46, 0.15);
    color: #ffbd2e;
}

/* --------------------------------------------------------------------------
   Price Display Updates
   -------------------------------------------------------------------------- */
.skill-card .price-from {
    font-size: 0.7rem;
    color: var(--text-muted, #888);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.skill-card .price-value {
    font-family: var(--font-mono, 'Space Mono', monospace);
    font-weight: 700;
    color: var(--primary, #00d9ff);
}

/* --------------------------------------------------------------------------
   Invoke Button as Link
   -------------------------------------------------------------------------- */
a.btn-invoke {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
}