#inventoryModal .inventory-layout {
    --inv-accent: #c084fc;
    --inv-accent-bright: #e9d5ff;
    --inv-accent-2: #f472b6;
    --inv-panel: rgba(15, 10, 28, 0.72);
    --inv-panel-edge: rgba(192, 132, 252, 0.14);
    --inv-text: #f0e6ff;
    --inv-muted: rgba(224, 201, 255, 0.55);
    --inv-glow: rgba(192, 132, 252, 0.12);

    display: grid;
    grid-template-columns: minmax(168px, 200px) 1fr minmax(240px, 300px);
    gap: 0;
    flex: 1 1 auto;
    min-height: 0;
    height: min(620px, 70vh);
    max-height: min(680px, 78vh);
    background: linear-gradient(165deg, rgba(12, 8, 22, 0.92) 0%, rgba(8, 5, 16, 0.98) 100%);
    overflow: hidden;
    position: relative;
    color: var(--inv-text);
    font-family: 'DM Sans', 'Segoe UI', system-ui, sans-serif;
}

#inventoryModal .inventory-layout::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 20% 0%, rgba(192, 132, 252, 0.08), transparent 55%),
        radial-gradient(ellipse 60% 40% at 100% 100%, rgba(244, 114, 182, 0.06), transparent 50%);
    pointer-events: none;
    z-index: 0;
}

#inventoryModal .inventory-sidebar,
#inventoryModal .inventory-main,
#inventoryModal .inventory-details {
    position: relative;
    z-index: 1;
}

#inventoryModal .inventory-sidebar {
    display: flex;
    flex-direction: column;
    padding: 16px 0 12px;
    background: rgba(8, 6, 18, 0.55);
    border-right: 1px solid var(--inv-panel-edge);
    box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.03);
}

#inventoryModal .inventory-category-btn {
    padding: 12px 18px;
    margin: 0 10px 4px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--inv-muted);
    cursor: pointer;
    transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid transparent;
    border-radius: 12px;
    background: transparent;
    text-align: left;
    font-size: 13px;
    font-weight: 500;
    position: relative;
}

#inventoryModal .inventory-category-btn:hover {
    color: var(--inv-accent-bright);
    background: rgba(192, 132, 252, 0.08);
    border-color: rgba(192, 132, 252, 0.15);
}

#inventoryModal .inventory-category-btn.active {
    color: var(--inv-accent-bright);
    font-weight: 600;
    background: linear-gradient(135deg, rgba(192, 132, 252, 0.18), rgba(244, 114, 182, 0.08));
    border-color: rgba(192, 132, 252, 0.35);
    box-shadow:
        0 4px 18px rgba(0, 0, 0, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

#inventoryModal .inventory-category-btn.active::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    border-radius: 4px;
    background: linear-gradient(180deg, var(--inv-accent), var(--inv-accent-2));
    box-shadow: 0 0 12px rgba(192, 132, 252, 0.6);
}

#inventoryModal .inventory-category-btn i {
    width: 20px;
    text-align: center;
    font-size: 15px;
    opacity: 0.95;
}

#inventoryModal .inventory-capacity {
    margin-top: auto;
    padding: 14px 16px 8px;
    text-align: center;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--inv-muted);
    border-top: 1px solid var(--inv-panel-edge);
}

#inventoryModal .inventory-capacity strong {
    color: var(--inv-accent-bright);
    font-weight: 700;
}

#inventoryModal .inventory-main {
    padding: 18px 20px;
    overflow-y: auto;
    overflow-x: hidden;
    background: rgba(12, 8, 20, 0.35);
}

#inventoryModal .inventory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(76px, 1fr));
    gap: 10px;
}

#inventoryModal .inventory-item-card {
    aspect-ratio: 1;
    background: rgba(15, 10, 28, 0.55);
    border: 1px solid var(--inv-panel-edge);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer;
    transition:
        transform 0.2s cubic-bezier(0.4, 0, 0.2, 1),
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        background 0.2s ease;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

#inventoryModal .inventory-item-card:hover {
    transform: translateY(-2px);
    background: rgba(192, 132, 252, 0.1);
    border-color: rgba(192, 132, 252, 0.35);
    box-shadow:
        0 8px 24px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(192, 132, 252, 0.15);
}

#inventoryModal .inventory-item-card.selected {
    border-color: rgba(244, 114, 182, 0.55);
    background: linear-gradient(145deg, rgba(192, 132, 252, 0.2), rgba(244, 114, 182, 0.1));
    box-shadow:
        0 8px 28px rgba(0, 0, 0, 0.45),
        0 0 0 1px rgba(244, 114, 182, 0.25),
        inset 0 0 24px rgba(192, 132, 252, 0.08);
}

#inventoryModal .inventory-item-icon {
    width: 100%;
    height: 100%;
    padding: 8px;
    box-sizing: border-box;
    font-size: 28px;
    color: var(--inv-accent-bright);
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.45));
}

#inventoryModal .inventory-item-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}

#inventoryModal .inventory-item-quantity {
    position: absolute;
    bottom: 5px;
    right: 5px;
    font-size: 10px;
    font-weight: 700;
    color: #fff;
    background: rgba(8, 6, 18, 0.82);
    border: 1px solid rgba(192, 132, 252, 0.25);
    padding: 2px 7px;
    border-radius: 999px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

#inventoryModal .inventory-item-quest-badge {
    position: absolute;
    top: 5px;
    right: 5px;
    font-size: 10px;
    color: #fde68a;
    filter: drop-shadow(0 0 4px rgba(0, 0, 0, 0.9));
}

#inventoryModal .inventory-empty-grid {
    grid-column: 1 / -1;
    padding: 72px 24px 48px;
}

#inventoryModal .inventory-details {
    background: rgba(8, 6, 18, 0.65);
    border-left: 1px solid var(--inv-panel-edge);
    padding: 22px 20px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.03);
}

#inventoryModal .details-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 200px;
    color: var(--inv-muted);
    gap: 14px;
}

#inventoryModal .details-empty-icon {
    font-size: 44px;
    opacity: 0.45;
    color: var(--inv-accent);
}

#inventoryModal .details-content {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    animation: invFadeIn 0.28s ease;
}

@keyframes invFadeIn {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#inventoryModal .details-icon-large {
    width: 104px;
    height: 104px;
    background: linear-gradient(160deg, rgba(192, 132, 252, 0.12), rgba(15, 10, 28, 0.85));
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 44px;
    margin: 0 auto 18px;
    border: 1px solid var(--inv-panel-edge);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.06),
        0 12px 32px rgba(0, 0, 0, 0.45);
}

#inventoryModal .details-icon-large img {
    max-width: 92px;
    max-height: 92px;
    object-fit: contain;
    border-radius: 12px;
}

#inventoryModal .details-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--inv-accent-bright);
    margin-bottom: 6px;
    text-shadow: 0 0 20px var(--inv-glow);
    letter-spacing: 0.02em;
}

#inventoryModal .details-type {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--inv-muted);
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--inv-panel-edge);
    width: 100%;
}

#inventoryModal .details-description {
    font-size: 13px;
    line-height: 1.65;
    color: rgba(240, 230, 255, 0.88);
    margin-bottom: 18px;
    flex-grow: 1;
    text-align: left;
}

#inventoryModal .details-gift-hint {
    margin-top: 10px;
    font-size: 12px;
    color: var(--inv-muted);
}

#inventoryModal .details-gift-hint i {
    color: var(--inv-accent-2);
    margin-right: 4px;
}

#inventoryModal .details-qty-row {
    margin-top: 10px;
    font-size: 12px;
    color: var(--inv-muted);
}

#inventoryModal .details-qty-row .qty-value {
    color: var(--inv-accent-bright);
    font-weight: 700;
}

#inventoryModal .details-hint-muted {
    font-size: 12px;
    color: var(--inv-muted);
    font-style: italic;
    line-height: 1.45;
}

#inventoryModal .details-effects {
    width: 100%;
    background: rgba(192, 132, 252, 0.06);
    border: 1px solid var(--inv-panel-edge);
    border-radius: 14px;
    padding: 12px 14px;
    margin-bottom: 18px;
}

#inventoryModal .effect-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    font-size: 12px;
    border-bottom: 1px solid rgba(192, 132, 252, 0.08);
}

#inventoryModal .effect-row:last-child {
    border-bottom: none;
}

#inventoryModal .effect-label {
    color: var(--inv-muted);
}

#inventoryModal .effect-value {
    color: #86efac;
    font-weight: 600;
}

#inventoryModal .details-actions {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: auto;
}

#inventoryModal .inventory-action-btn {
    width: 100%;
    padding: 12px 14px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: inherit;
}

#inventoryModal .inventory-action-btn.primary {
    background: linear-gradient(135deg, #a855f7 0%, #c084fc 45%, #e879f9 100%);
    color: #0f0a18;
    box-shadow:
        0 4px 20px rgba(168, 85, 247, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

#inventoryModal .inventory-action-btn.primary:hover {
    transform: translateY(-2px);
    filter: brightness(1.06);
    box-shadow: 0 8px 28px rgba(192, 132, 252, 0.45);
}

#inventoryModal .inventory-action-btn.secondary {
    background: rgba(255, 255, 255, 0.06);
    color: var(--inv-text);
    border: 1px solid var(--inv-panel-edge);
}

#inventoryModal .inventory-action-btn.secondary:hover {
    background: rgba(192, 132, 252, 0.1);
    border-color: rgba(192, 132, 252, 0.3);
}

#inventoryModal .inventory-action-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
    filter: none;
}

@media (max-width: 900px) {
    #inventoryModal .inventory-layout {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr auto;
        height: auto;
        min-height: min(480px, 60vh);
        max-height: none;
    }

    #inventoryModal .inventory-sidebar {
        flex-direction: row;
        flex-wrap: wrap;
        padding: 12px;
        border-right: none;
        border-bottom: 1px solid var(--inv-panel-edge);
        gap: 6px;
    }

    #inventoryModal .inventory-category-btn {
        margin: 0;
        flex: 1 1 auto;
        min-width: calc(50% - 6px);
        justify-content: center;
    }

    #inventoryModal .inventory-capacity {
        width: 100%;
        border-top: none;
        padding-top: 8px;
    }

    #inventoryModal .inventory-details {
        border-left: none;
        border-top: 1px solid var(--inv-panel-edge);
        max-height: 280px;
        overflow-y: auto;
    }
}