/* Mobile-specific styles */
@media (max-width: 768px) {
    /* Giảm kích thước bitmap font của Sức Chiến Đấu trên mobile portrait */
    @media (orientation: portrait) {
        #combat-power-amount {
            transform: scale(1) !important;
            transform-origin: left center !important;
        }
    }

    .touch-controls {
        display: none;
        /* Hidden by default, shown dynamically */
    }

    .auth-container {
        margin: auto;
        padding: 1.2rem;
        max-width: 90vw;
        max-height: 85vh;
        overflow-y: auto;
        transform: scale(1);
        box-sizing: border-box;
    }

    @media (orientation: landscape) and (max-height: 500px) {
        .auth-container {
            margin-top: -1rem;
            max-height: 95vh;
            transform: scale(0.95);
            max-width: 90vw;
            overflow-y: auto;
        }

        .auth-logo {
            margin-bottom: 0.4rem !important;
        }

        .auth-logo img {
            max-width: 120px !important;
            width: 45% !important;
        }

        .auth-form input {
            margin-bottom: 0.4rem !important;
            height: 34px !important;
        }

        .server-select {
            height: 34px !important;
        }

        /* Loading Screen Landscape */
        .loading-frame {
            position: absolute !important;
            inset: 0 !important;
            width: 100vw !important;
            height: 100vh !important;
            padding: 0 !important;
        }

        .loading-brand {
            position: absolute !important;
            top: 26% !important;
            left: 50% !important;
            transform: translate(-50%, -50%) !important;
            width: min(220px, 50vw) !important;
            height: auto !important;
        }

        .loading-logo-img {
            width: 100% !important;
            height: auto !important;
            max-height: 70px !important;
        }

        .loading-console {
            width: 100vw !important;
            position: absolute !important;
            bottom: 0 !important;
            left: 0 !important;
            right: 0 !important;
            padding: 40px 12vw 20px 12vw !important;
            gap: 10px !important;
            border-radius: 0 !important;
            border: none !important;
            background: linear-gradient(to top, 
                rgba(6, 5, 4, 0.96) 0%, 
                rgba(6, 5, 4, 0.85) 40%, 
                rgba(6, 5, 4, 0.45) 75%, 
                rgba(0, 0, 0, 0) 100%) !important;
        }

        .loading-status {
            font-size: 0.9rem !important;
        }

        .loading-percentage {
            font-size: 1.25rem !important;
        }

        .loading-bar {
            height: 6px !important;
            border-radius: 3px !important;
        }

        .loading-bar-fill {
            border-radius: 3px !important;
        }

        .loading-info-tips {
            padding-top: 8px !important;
            gap: 4px !important;
        }

        .loading-tip-notice {
            font-size: 0.8rem !important;
            flex-direction: row !important;
            gap: 8px !important;
        }
    }


    .auth-logo {
        margin-bottom: 0.3rem !important;
    }

    .auth-logo img {
        max-width: 130px !important;
        width: 50% !important;
    }

    .auth-container h1 {
        font-size: 1rem;
        margin: 0.2rem 0;
    }

    .auth-form h2 {
        font-size: 0.9rem !important;
        margin-bottom: 0.3rem !important;
    }

    .auth-form input {
        height: 32px !important;
        padding: 4px 8px !important;
        font-size: 13px !important;
        margin-bottom: 0.3rem !important;
        box-sizing: border-box !important;
    }

    .auth-form button {
        height: 34px !important;
        padding: 4px !important;
        font-size: 13px !important;
        margin-top: 0.2rem !important;
        margin-bottom: 0.2rem !important;
        position: relative !important;
        z-index: 10 !important;
    }

    .server-select {
        height: 32px !important;
        padding: 4px 8px !important;
        font-size: 13px !important;
        box-sizing: border-box !important;
        margin-bottom: 0.3rem !important;
    }

    .server-selection {
        margin-bottom: 0.3rem !important;
    }

    .server-selection label {
        font-size: 0.75rem !important;
        margin-bottom: 0.1rem !important;
    }

    .remember-me {
        margin-bottom: 0.3rem !important;
    }

    .remember-me label {
        font-size: 0.8rem !important;
    }

    .auth-form p {
        margin-top: 0.2rem !important;
        margin-bottom: 0.2rem !important;
        font-size: 0.8rem !important;
    }

    .captcha-row {
        margin-bottom: 0.3rem !important;
    }

    .captcha-row canvas {
        height: 32px !important;
    }

    .captcha-row input {
        height: 32px !important;
        min-height: 32px !important;
        line-height: 32px !important;
        margin-bottom: 0 !important;
    }

    /* Loading Screen - Cinematic Mobile UI */
    #loading-screen {
        overflow: hidden !important;
    }

    .loading-frame {
        position: absolute !important;
        inset: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        transform: none !important;
        padding: 0 !important;
        overflow: hidden !important;
    }

    .loading-brand {
        position: absolute !important;
        top: 25% !important;
        left: 50% !important;
        transform: translate(-50%, -50%) !important;
        width: min(280px, 75vw) !important;
        height: auto !important;
    }

    .loading-anvil {
        width: 100% !important;
        transform: none !important;
    }

    .loading-logo-img {
        width: 100% !important;
        height: auto !important;
        max-height: 110px !important;
    }

    .loading-console {
        position: absolute !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100vw !important;
        padding: 35px 6vw 25px 6vw !important;
        gap: 10px !important;
        border-radius: 0 !important;
        border: none !important;
        background: linear-gradient(to top, 
            rgba(6, 5, 4, 0.98) 0%, 
            rgba(6, 5, 4, 0.88) 45%, 
            rgba(6, 5, 4, 0.45) 80%, 
            rgba(0, 0, 0, 0) 100%) !important;
    }

    .loading-status {
        font-size: 0.88rem !important;
    }

    .loading-percentage {
        font-size: 1.25rem !important;
    }

    .loading-bar {
        height: 5px !important;
        border-radius: 2px !important;
    }

    .loading-bar-fill {
        border-radius: 2px !important;
    }

    .loading-info-tips {
        padding-top: 8px !important;
        gap: 6px !important;
    }

    .loading-tip-notice {
        font-size: 0.8rem !important;
        flex-direction: column !important;
        gap: 4px !important;
    }

    .loading-tip-label {
        font-size: 0.72rem !important;
        padding: 1px 5px !important;
    }

    .loading-tip-text {
        font-size: 0.8rem !important;
    }

    .inventory-panel {
        width: 90%;
        height: 80%;
        max-width: 90vw;
        max-height: 80vh;
        transform: translate(-50%, -50%) scale(0.92);
        box-sizing: border-box;
        overflow: hidden;
    }

    .inventory-panel.active {
        transform: translate(-50%, -50%) scale(0.95);
    }

    /* Inventory Tabs - Mobile Optimized */
    .inventory-header {
        padding: 10px 12px;
        gap: 8px;
    }

    .inventory-tabs {
        gap: 5px;
    }

    .inventory-tab {
        padding: 6px 10px;
        font-size: 0.7rem;
        border-radius: 6px;
    }

    .close-btn {
        width: 28px;
        height: 28px;
        font-size: 16px;
    }

    /* NPC Enhancement Close Button - Mobile Portrait */
    .npc-enhancement-close-btn {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        padding: 4px !important;
        min-width: 28px !important;
        height: 28px !important;
        line-height: 1 !important;
    }

    .npc-enhancement-close-btn img {
        width: 14px !important;
        height: 14px !important;
        object-fit: contain !important;
        margin: 0 !important;
        display: block !important;
    }

    /* Character Stats Modal - Mobile Optimized */
    .stats-modal-content {
        max-width: 85%;
        max-height: 80vh;
        width: 85%;
        transform: scale(0.85);
        overflow: hidden;
    }

    .stats-modal.active .stats-modal-content {
        transform: scale(0.9);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 6px;
        margin-bottom: 8px;
    }

    .stat-item {
        padding: 6px;
        gap: 4px;
    }

    .stat-icon {
        font-size: 14px;
        width: 24px;
        height: 24px;
    }

    .stat-name {
        font-size: 10px;
    }

    .stat-value {
        font-size: 11px;
    }

    .equipped-items {
        padding: 6px;
    }

    .equipped-items h4 {
        font-size: 11px;
        margin-bottom: 6px;
    }

    .equipped-item {
        padding: 3px 0;
    }

    .equipped-label {
        font-size: 10px;
    }

    .equipped-name {
        font-size: 10px;
    }

    .inventory-content {
        padding: 8px;
        gap: 10px;
        box-sizing: border-box;
        overflow-x: hidden;
        overflow-y: auto;
        height: calc(100% - 50px);
        -webkit-overflow-scrolling: touch;
        /* Smooth scrolling on iOS */
        transform: translateZ(0);
        /* Force GPU acceleration */
        will-change: scroll-position;
    }

    /* Show better scrollbar on mobile for visibility */
    .inventory-content::-webkit-scrollbar {
        width: 8px;
    }

    .inventory-content::-webkit-scrollbar-track {
        background: #000000;
        border-radius: 4px;
    }

    .inventory-content::-webkit-scrollbar-thumb {
        background: #000000;
        border-radius: 4px;
    }

    /* Inventory Section - Make scrollable */
    .inventory-section {
        flex: 1;
        min-height: 0;
        overflow-y: auto;
        overflow-x: hidden;
        display: flex;
        flex-direction: column;
        -webkit-overflow-scrolling: touch;
        /* Smooth scrolling on iOS */
    }

    .inventory-section::-webkit-scrollbar {
        width: 8px;
    }

    .inventory-section::-webkit-scrollbar-track {
        background: #000000;
        border-radius: 4px;
    }

    .inventory-section::-webkit-scrollbar-thumb {
        background: #000000;
        border-radius: 4px;
    }

    /* Hide scrollbar for stats tab */
    .inventory-tab-content::-webkit-scrollbar {
        display: none;
    }

    .inventory-tab-content {
        -ms-overflow-style: none;
        scrollbar-width: none;
    }

    /* Equipment Section - Mobile Compact */
    .equipment-section {
        margin-bottom: 8px;
    }

    .equipment-section h4 {
        font-size: 0.95rem;
        margin-bottom: 8px;
    }

    .equipment-grid {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
        gap: 5px;
        flex-wrap: wrap;
        max-width: 100%;
    }

    .equipment-slot {
        width: 52px;
        height: 52px;
        min-height: 52px;
        max-width: 52px;
        max-height: 52px;
        padding: 2px;
        flex-shrink: 0;
        touch-action: manipulation;
        /* Allow drag on mobile */
        cursor: grab;
        aspect-ratio: 1;
        box-sizing: border-box;
    }

    .equipment-slot[data-is-equipment="true"] {
        cursor: grab;
    }

    .equipment-slot.equipment-dragging {
        opacity: 0.5;
        cursor: grabbing;
    }

    .slot-content {
        min-height: 0;
        gap: 0;
        width: 100%;
        height: 100%;
        position: relative;
    }

    /* Scale down enhancement badges so they do not cover the slot */
    .slot-content .equipment-enhancement-badge,
    .slot-content .enhancement-level,
    .enhancement-level {
        font-size: 7px !important;
        padding: 0px 3px !important;
        top: 0px !important;
        right: 0px !important;
        border-radius: 3px !important;
        line-height: 1.1;
    }

    .slot-content img {
        max-width: 100%;
        max-height: 100%;
        width: auto;
        height: auto;
        object-fit: contain;
    }

    .slot-label {
        display: none;
    }

    .slot-content .item-name {
        display: none;
    }

    .empty-slot {
        display: none;
    }

    /* Character Display in Center - Mobile Compact */
    .character-display {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 5px;
        margin: 6px 0;
        padding: 7px;
        background: linear-gradient(145deg, #333 0%, #2a2a2a 100%);
        border: 2px solid #555;
        border-radius: 8px;
        box-shadow:
            0 4px 12px rgba(0, 0, 0, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.1);
    }

    .character-display h4 {
        margin: 0;
        color: #ffffff;
        font-size: 0.75rem;
        font-weight: 600;
    }

    .character-avatar {
        width: 38px;
        height: 38px;
        border-radius: 50%;
        background: linear-gradient(145deg, #444 0%, #333 100%);
        border: 2px solid #666;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 15px;
        color: #fff;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }

    .character-avatar img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 50%;
    }

    .character-name {
        color: #ffffff;
        font-size: 0.68rem;
        font-weight: 600;
        text-align: center;
    }

    /* Devil Fruit Slot - Mobile (same as other slots) */
    .equipment-slot[data-slot="devilfruit"] {
        width: 52px;
        height: 52px;
        min-height: 52px;
        max-width: 52px;
        max-height: 52px;
        padding: 2px;
        aspect-ratio: 1;
    }

    .inventory-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: 4px;
        padding: 8px;
        max-width: 100%;
        box-sizing: border-box;
        overflow: hidden;
        max-height: none;
        min-height: min-content;
        transform: translateZ(0);
        /* Force GPU acceleration */
        backface-visibility: hidden;
        /* Optimize rendering */
    }

    .inventory-slot {
        min-height: 52px;
        padding: 4px;
        touch-action: manipulation;
        /* Allow scrolling, prevent double-tap zoom */
        -webkit-user-select: none;
        user-select: none;
        box-sizing: border-box;
        width: 100%;
        -webkit-tap-highlight-color: transparent;
        /* Remove tap highlight on mobile */
        backface-visibility: hidden;
        /* Optimize rendering */
        -webkit-backface-visibility: hidden;
    }

    .inventory-slot img {
        max-width: 100%;
        max-height: 100%;
        width: auto;
        height: auto;
        object-fit: contain;
        pointer-events: none;
        /* Prevent image from interfering with touch */
    }

    /* Make touch ghost larger on mobile for better visibility */
    .touch-ghost {
        width: 60px !important;
        height: 60px !important;
        border-width: 2px;
    }

    .touch-ghost img {
        max-width: 30px !important;
        max-height: 30px !important;
    }

    /* Improve drop target visibility on mobile */
    .inventory-slot.drop-target {
        transform: scale(1.15) !important;
        border: none !important;
    }

    .inventory-slot .item-name {
        font-size: 0.6rem;
    }

    .inventory-slot .item-count {
        font-size: 0.85rem;
        padding: 2px 5px;
        min-width: 14px;
    }

    .inventory-slot .rarity-indicator {
        width: 6px;
        height: 6px;
    }

    .equipped-indicator {
        width: 10px;
        height: 10px;
        font-size: 6px;
    }

    .level-bar-container {
        top: 10px;
        left: 10px;
    }

    .level-bar-toggle {
        width: 45px;
        height: 45px;
        padding: 8px;
    }

    .dropdown-arrow {
        font-size: 10px;
    }

    .level-bar-dropdown {
        min-width: 140px;
        top: 10px;
        left: 65px;
    }

    .dropdown-content {
        padding: 12px;
    }

    .player-name-full {
        font-size: 14px;
        margin-bottom: 3px;
    }

    .level-text-full {
        font-size: 12px;
        margin-bottom: 3px;
    }

    .player-count-full {
        font-size: 10px;
    }

    .dropdown-actions {
        padding-top: 8px;
    }

    .stats-section {
        top: 10px;
        right: 10px;
    }

    .stats-btn {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }

    .player-info {
        font-size: 11px;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
    }

    .player-name {
        font-size: 11px;
        font-weight: 600;
    }

    .player-count {
        font-size: 9px;
        opacity: 0.8;
    }

    .logout-btn {
        padding: 4px 8px;
        font-size: 9px;
        white-space: nowrap;
    }

    .status-icons {
        top: 8px;
        right: 8px;
        gap: 6px;
    }

    .status-icon {
        width: 35px;
        height: 35px;
        font-size: 12px;
    }

    .status-icon .icon {
        font-size: 14px;
    }

    .status-icon .value {
        font-size: 8px;
    }

    .bottom-actions {
        bottom: 10px;
        right: 15px;
        gap: 10px;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: flex-end;
        align-items: center;
    }

    .attack-btn {
        width: 80px;
        height: 80px;
        font-size: 28px;
        touch-action: manipulation;
        will-change: transform;
        transition: transform 0.1s ease;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }

    .attack-btn img {
        width: 50px;
        height: 50px;
    }

    .attack-btn:hover {
        transform: none;
    }

    /* Auto Attack Toggle - Mobile */
    .auto-attack-toggle {
        width: 60px;
        height: 60px;
        touch-action: manipulation;
        will-change: transform;
        transition: transform 0.1s ease;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }

    .auto-attack-toggle img {
        width: 36px;
        height: 36px;
    }

    .auto-attack-toggle:hover {
        transform: none;
    }

    /* Soru Skill Slot (Teleport) - Mobile */
    .soru-skill-slot {
        width: 55px;
        height: 55px;
        touch-action: manipulation;
        will-change: transform;
        transition: transform 0.1s ease;
    }

    .soru-skill-slot .skill-icon {
        width: 40px;
        height: 40px;
    }

    .soru-skill-slot:hover {
        transform: none;
    }

    /* Interaction mode on mobile */
    .attack-btn .btn-text {
        font-size: 14px;
    }

    /* ===== MOBILE TOUCH PERFORMANCE ===== */
    /* Disable backdrop-filter on mobile WebView for better performance */
    .bottom-actions * {
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
    }

    /* Ensure all game buttons use touch-action: manipulation */
    .minimap-button,
    .skill-slot,
    .soru-skill-slot,
    .attack-btn,
    .auto-attack-toggle {
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }

    /* ===== GUILD SYSTEM - MOBILE OPTIMIZATION ===== */

    /* Guild Sub Tabs (Menu bang hội) */
    .guild-sub-tabs {
        width: 100%;
        padding: 4px;
        gap: 3px;
        justify-content: space-between;
        flex-wrap: nowrap;
        margin-bottom: 10px;
        display: flex;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .guild-sub-tabs::-webkit-scrollbar {
        display: none;
    }

    .guild-sub-tab {
        padding: 6px 8px;
        font-size: 0.7rem;
        flex: 1 1 0;
        min-width: 0;
        text-align: center;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    /* Guild Panel Container */
    .guild-panel {
        padding: 12px;
        gap: 12px;
    }

    /* Guild Header */
    .guild-header {
        flex-direction: column;
        gap: 10px;
        align-items: stretch;
    }

    .guild-header-text h4 {
        font-size: 1rem;
    }

    .guild-gold-text {
        font-size: 0.75rem;
    }

    .guild-header-actions {
        width: 100%;
        flex-direction: column;
        gap: 8px;
    }

    .guild-primary-btn,
    .guild-secondary-btn {
        width: 100%;
        padding: 10px 14px;
        font-size: 0.85rem;
    }

    /* Guild List (Danh sách bang hội) */
    .guild-list {
        grid-template-columns: 1fr;
        gap: 12px;
        margin-top: 12px;
    }

    .guild-card {
        padding: 12px;
        gap: 10px;
    }

    .guild-card-header {
        gap: 10px;
    }

    .guild-logo {
        width: 44px;
        height: 44px;
    }

    .guild-card-title {
        font-size: 0.9rem;
    }

    .guild-card-owner {
        font-size: 0.75rem;
    }

    .guild-card-stats {
        font-size: 0.75rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .guild-card-actions {
        flex-direction: column;
        gap: 6px;
        width: 100%;
    }

    .guild-card-action {
        width: 100%;
        padding: 8px 12px;
        font-size: 0.8rem;
    }

    .guild-empty {
        padding: 14px;
        font-size: 0.8rem;
    }

    /* Guild Member List */
    .guild-member-list {
        max-height: 180px;
        gap: 6px;
    }

    .guild-member-row {
        padding: 8px;
        flex-wrap: wrap;
        gap: 8px;
    }

    .guild-member-info {
        flex: 1;
        min-width: 120px;
    }

    .guild-member-name {
        font-size: 0.85rem;
    }

    .guild-member-meta {
        font-size: 0.7rem;
    }

    .guild-member-actions {
        width: 100%;
        justify-content: flex-end;
    }

    .guild-role-select {
        flex: 1;
        min-width: 100px;
        font-size: 0.75rem;
    }

    /* Guild Design/Edit (Chỉnh sửa bang hội) */
    .guild-design-container,
    .guild-contribution-container,
    .guild-upgrade-container {
        margin-top: 12px;
    }

    .guild-upgrade-card {
        padding: 16px;
    }

    .guild-upgrade-card h5 {
        font-size: 0.9rem;
        margin-bottom: 12px;
    }

    .guild-upgrade-info p {
        font-size: 0.8rem;
    }

    .guild-design-tabs {
        width: 100%;
        gap: 6px;
        margin-bottom: 12px;
        justify-content: center;
        flex-wrap: wrap;
    }

    .guild-design-tab {
        padding: 6px 12px;
        font-size: 0.75rem;
        flex: 1;
        min-width: 70px;
        text-align: center;
    }

    .guild-design-grid,
    .guild-contribution-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .guild-design-card,
    .guild-contribution-card {
        padding: 12px;
        gap: 10px;
    }

    .guild-design-card h5,
    .guild-contribution-card h5 {
        font-size: 0.9rem;
        margin-bottom: 8px;
    }

    .guild-form-group {
        gap: 6px;
    }

    .guild-form-group label {
        font-size: 0.75rem;
    }

    .guild-form-group input,
    .guild-form-group textarea,
    .guild-form-group select {
        padding: 8px 10px;
        font-size: 0.85rem;
    }

    .guild-form-group textarea {
        min-height: 70px;
    }

    .guild-color-row {
        flex-wrap: wrap;
        gap: 8px;
    }

    .guild-color-input {
        width: 40px;
        height: 40px;
    }

    .guild-color-code {
        font-size: 0.75rem;
    }

    .guild-logo-select {
        gap: 8px;
    }

    .guild-logo-chip {
        width: 48px;
        height: 48px;
    }

    .guild-design-actions {
        flex-direction: column;
        gap: 8px;
        margin-top: 12px;
    }

    .guild-design-actions .guild-primary-btn {
        width: 100%;
    }

    .guild-color-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .guild-color-chip {
        padding: 10px;
        gap: 10px;
    }

    .color-swatch {
        width: 32px;
        height: 32px;
    }

    .color-info {
        font-size: 0.75rem;
    }

    .color-name {
        font-size: 0.8rem;
    }

    .color-cost {
        font-size: 0.7rem;
    }

    /* Guild Contribution (Cống hiến) */
    .guild-contribution-card strong {
        font-size: 1.1rem;
    }

    .guild-contribution-card p {
        font-size: 0.8rem;
    }

    .guild-contribution-actions {
        flex-direction: column;
        gap: 10px;
    }

    .guild-contribution-actions .guild-form-group {
        width: 100%;
        min-width: unset;
    }

    .guild-contribute-input {
        width: 100%;
        min-width: unset;
        padding: 10px 12px;
        font-size: 0.85rem;
    }

    .guild-contribution-list {
        max-height: 200px;
        padding-right: 4px;
    }

    .guild-contribution-list .guild-member-row {
        padding: 6px 8px;
    }

    /* Guild Modal */
    .guild-modal {
        padding: 12px;
    }

    .guild-modal-content {
        width: 100%;
        max-width: 95vw;
        padding: 16px;
        max-height: 90vh;
        display: flex;
        flex-direction: column;
    }

    .guild-modal-header,
    .guild-modal-actions {
        flex-shrink: 0;
    }

    .guild-modal-body {
        flex: 1;
        overflow-y: auto;
        min-height: 0;
        padding-right: 4px;
    }

    .guild-modal-header {
        margin-bottom: 12px;
    }

    .guild-modal-header h3 {
        font-size: 1rem;
    }

    .guild-modal-body .form-group {
        margin-bottom: 12px;
    }

    .guild-modal-body label {
        font-size: 0.75rem;
    }

    #guild-name-input,
    #guild-description-input {
        padding: 8px 10px;
        font-size: 0.85rem;
    }

    #guild-description-input {
        min-height: 60px;
    }

    .guild-logo-grid {
        grid-template-columns: repeat(auto-fit, minmax(50px, 1fr));
        gap: 8px;
        max-height: 180px;
    }

    .guild-logo-option img {
        height: 40px;
    }

    .guild-modal-actions {
        margin-top: 14px;
        flex-direction: column;
        gap: 8px;
    }

    .guild-modal-actions .guild-primary-btn,
    .guild-modal-actions .guild-secondary-btn {
        width: 100%;
    }

    .guild-error-message {
        font-size: 0.75rem;
    }

    /* Buy Ruby Modal - Mobile */
    .buy-ruby-packages {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .ruby-package {
        padding: 12px;
    }

    .ruby-package-header h4 {
        font-size: 16px;
    }

    .ruby-package-price {
        font-size: 14px;
    }

    .ruby-buy-btn {
        padding: 8px 12px;
        font-size: 13px;
    }

    .buy-ruby-qr-content {
        width: 100%;
        max-width: 90vw;
        padding: 20px;
    }

    /* Buy Ruby QR Modal - Scale và responsive cho mobile */
    .buy-ruby-qr-modal {
        padding: 10px !important;
    }

    .buy-ruby-qr-content {
        width: 90% !important;
        max-width: 90vw !important;
        max-height: 85vh !important;
        padding: 16px !important;
        transform: scale(0.9) !important;
        overflow-y: auto !important;
    }

    .buy-ruby-qr-header h3 {
        font-size: 16px !important;
        margin-bottom: 6px !important;
    }

    .buy-ruby-qr-header p {
        font-size: 12px !important;
    }

    .buy-ruby-bank-info {
        font-size: 12px !important;
        padding: 8px 12px !important;
        margin-top: 8px !important;
    }

    .buy-ruby-qr-image {
        max-width: 200px !important;
        margin: 12px auto !important;
    }

    .buy-ruby-transfer-info {
        padding: 10px !important;
        margin-top: 12px !important;
    }

    .buy-ruby-transfer-label {
        font-size: 11px !important;
        margin-bottom: 6px !important;
    }

    .buy-ruby-account-name {
        font-size: 13px !important;
    }

    .buy-ruby-qr-actions {
        margin-top: 16px !important;
        position: sticky;
        bottom: 0;
        background: rgba(11, 13, 20, 0.98);
        padding-top: 10px;
    }

    .buy-ruby-qr-close-btn {
        padding: 8px 20px !important;
        font-size: 13px !important;
    }

    /* Guild Bank Section */
    .guild-bank-section {
        margin-top: 12px;
        padding: 12px;
        gap: 10px;
    }

    .guild-bank-stats {
        font-size: 0.8rem;
        flex-direction: column;
        gap: 6px;
    }

    .guild-bank-actions {
        flex-direction: column;
        gap: 6px;
    }

    .guild-bank-actions .guild-primary-btn,
    .guild-bank-actions .guild-secondary-btn {
        width: 100%;
    }

    .guild-transfer-section {
        flex-direction: column;
        gap: 8px;
        margin-top: 12px;
        padding-top: 10px;
    }

    .guild-transfer-select {
        width: 100%;
        min-width: unset;
    }

    .guild-summary-row {
        flex-direction: column;
        gap: 8px;
        padding: 10px;
        font-size: 0.8rem;
    }

    .guild-role-badge {
        padding: 3px 8px;
        font-size: 0.7rem;
    }

    /* ===== TITLES TAB - MOBILE OPTIMIZATION ===== */

    /* Titles container - more compact grid */
    .titles-container {
        grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
        gap: 8px;
        padding: 8px 0;
    }

    /* Titles body - reduce padding */
    .inventory-tab-content[data-tab-content="titles"] .titles-body {
        padding: 10px;
    }

    /* Title card - smaller and more compact */
    .title-card {
        padding: 8px;
        border-radius: 8px;
        border-width: 1.5px;
    }

    /* Title image - smaller */
    .title-image {
        height: 50px;
        margin-bottom: 6px;
        border-radius: 6px;
    }

    /* Title name - smaller font */
    .title-name {
        font-size: 0.7rem;
        margin-bottom: 3px;
        line-height: 1.2;
    }

    /* Title description - smaller and hide if too long */
    .title-description {
        font-size: 0.6rem;
        margin-bottom: 4px;
        line-height: 1.2;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    /* Title task - smaller */
    .title-task {
        font-size: 0.55rem;
        margin-bottom: 3px;
        line-height: 1.2;
    }

    /* Title progress - smaller */
    .title-progress {
        margin: 4px 0;
    }

    .title-progress-bar {
        height: 6px;
        margin-bottom: 2px;
    }

    .title-progress-text {
        font-size: 0.5rem;
    }

    /* Title status - smaller */
    .title-status {
        font-size: 0.55rem;
        padding: 2px 6px;
        margin-top: 3px;
    }

    /* Title rarity badge - smaller */
    .title-rarity {
        top: 4px;
        right: 4px;
        font-size: 0.5rem;
        padding: 1px 4px;
        border-radius: 3px;
    }

    /* Loading message - smaller */
    .loading-message {
        padding: 20px;
        font-size: 0.75rem;
    }

    /* NPC Enhancement Header - Compact hơn */
    .npc-enhancement-header {
        padding: 3px 5px !important;
        margin-bottom: 3px !important;
        min-height: 28px !important;
        flex-shrink: 0 !important;
    }

    .npc-enhancement-header h2 {
        font-size: 12px !important;
        margin: 0 !important;
    }

    /* NPC Enhancement Tabs - Compact hơn */
    .npc-enhancement-tabs {
        gap: 3px !important;
        margin-bottom: 4px !important;
        padding: 2px 0 !important;
        flex-shrink: 0 !important;
    }

    .npc-enhancement-tab {
        padding: 3px 6px !important;
        font-size: 10px !important;
        height: 24px !important;
    }

    /* NPC Enhancement Content - Flex layout với nút ở cuối */
    .npc-enhancement-tab-content {
        display: flex !important;
        flex-direction: column !important;
        overflow: hidden !important;
        flex: 1 !important;
        min-height: 0 !important;
        padding: 3px 0 !important;
        gap: 3px !important;
    }

    /* Container scrollable cho nội dung (trừ nút) - Vừa khung */
    .npc-enhancement-tab-content>.enhancement-slots-container,
    .npc-enhancement-tab-content>.crafting-slots-container {
        overflow: visible !important;
        flex: 0 0 auto !important;
        max-height: none !important;
    }

    /* Chỉ scroll khi thực sự cần */
    .npc-enhancement-tab-content {
        overflow-y: auto !important;
        overflow-x: hidden !important;
        -webkit-overflow-scrolling: touch !important;
    }

    .npc-enhancement-tab-content>.enhancement-info-panel {
        overflow-y: auto !important;
        overflow-x: hidden !important;
        -webkit-overflow-scrolling: touch !important;
        max-height: 90px !important;
        margin-bottom: 3px !important;
        padding: 4px 6px !important;
        font-size: 9px !important;
        flex-shrink: 0 !important;
    }

    .enhancement-info-panel .info-row {
        padding: 2px 0 !important;
        font-size: 9px !important;
    }

    .enhancement-info-panel .info-arrow {
        font-size: 12px !important;
        margin: 2px 0 !important;
    }



    /* Enhancement/Crafting Buttons - Smaller và luôn ở cuối */
    .enhancement-confirm-btn,
    .crafting-confirm-btn {
        padding: 8px 10px !important;
        font-size: 11px !important;
        margin-top: auto !important;
        margin-bottom: 0 !important;
        z-index: 10 !important;
        background: linear-gradient(135deg, #444 0%, #666 100%) !important;
        border: 1px solid #888 !important;
        box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.3) !important;
        flex-shrink: 0 !important;
        order: 999 !important;
    }

    /* Enhancement Controls - Smaller */
    .enhancement-controls,
    .crafting-controls {
        padding: 4px 6px !important;
        gap: 3px !important;
        margin-bottom: 4px !important;
    }

    .enhancement-stats-row,
    .crafting-stats-row {
        font-size: 10px !important;
        padding: 3px 0 !important;
    }

    /* Enhancement Material Slots Container - Smaller */
    .enhancement-slots-container,
    .crafting-slots-container {
        gap: 6px !important;
        padding: 4px !important;
    }

    .enhancement-slot-grid,
    .crafting-slot-grid {
        gap: 6px !important;
    }

    /* Crafting Result Panel - Smaller */
    .crafting-result-panel {
        padding: 6px !important;
        margin: 4px 0 !important;
    }

    .crafting-result-title {
        font-size: 11px !important;
        margin-bottom: 4px !important;
    }

    .crafting-result-content {
        gap: 6px !important;
    }

    .crafting-result-image {
        width: 50px !important;
        height: 50px !important;
    }

    .crafting-result-name {
        font-size: 10px !important;
    }

    .crafting-result-rarity {
        font-size: 9px !important;
    }

    /* Enhancement Item List - Smaller */
    .enhancement-item-list {
        width: 95% !important;
        max-width: 95vw !important;
        max-height: 85vh !important;
        padding: 8px !important;
        transform: translate(-50%, -50%) scale(0.75) !important;
    }

    .item-list-header h3 {
        font-size: 14px !important;
    }

    .item-list-close-btn {
        width: 24px !important;
        height: 24px !important;
    }

    .item-list-close-btn img {
        width: 12px !important;
        height: 12px !important;
    }

    .item-list-grid {
        gap: 6px !important;
        padding: 6px !important;
    }

    .item-list-item {
        padding: 4px !important;
    }
}

/* Landscape orientation - Mobile */
@media (max-height: 500px) and (orientation: landscape) {

    /* Không cần scroll, chỉ scale nhỏ lại */
    #auth-screen {
        overflow-y: auto !important;
        overflow-x: hidden !important;
        align-items: center !important;
        scrollbar-width: none;
        /* Firefox */
    }

    #auth-screen::-webkit-scrollbar {
        display: none;
        /* Chrome, Safari */
    }

    /* Loading Screen Landscape - Giảm scale nhỏ hơn */
    #loading-screen {
        overflow: hidden !important;
    }

    /* Fix cho Màn Hình Chết (Dead Screen) ở landscape */
    .death-content {
        gap: 10px !important;
        flex-direction: column !important;
        align-items: center !important;
        transform: scale(0.85) !important;
    }

    .respawn-options {
        flex-direction: row !important;
        margin-top: 5px !important;
        gap: 15px !important;
    }

    .death-image {
        width: auto !important;
        max-width: 140px !important;
        height: 40vh !important;
        max-height: 140px !important;
        object-fit: contain !important;
    }

    .respawn-countdown {
        font-size: 2rem !important;
    }

    /* Login form nhỏ lại khi xoay ngang */
    .auth-container {
        margin: 0.05rem !important;
        padding: 0.2rem !important;
        margin-top: -1.5rem !important;
        max-width: 45vw !important;
        max-height: 95vh !important;
        overflow: hidden !important;
        transform: scale(0.7) !important;
        transform-origin: center center !important;
        box-sizing: border-box !important;
    }

    .auth-logo {
        margin-bottom: 0.1rem !important;
    }

    .auth-logo img {
        max-width: 55px !important;
        width: 35% !important;
    }

    .auth-container h1 {
        font-size: 0.55rem !important;
    }

    .auth-form h2 {
        font-size: 0.55rem !important;
        margin-bottom: 0.25rem !important;
    }

    /* Input, button và server-select cùng kích thước: giảm 30% từ 42px = 30px */
    .auth-form input[type="text"],
    .auth-form input[type="password"],
    .auth-form input[type="email"] {
        width: 100% !important;
        height: 30px !important;
        padding: 7px 10px !important;
        font-size: 11px !important;
        margin-bottom: 0.8rem !important;
        background: url('../assets/icon/ui/input.webp') no-repeat center !important;
        background-size: 100% 100% !important;
        background-color: transparent !important;
        box-sizing: border-box !important;
        line-height: 1.3 !important;
    }

    /* Giữ ô nhập captcha thẳng hàng với canvas & nút refresh trong hàng captcha khi xoay ngang */
    .auth-form .captcha-row #register-captcha-input {
        height: 30px !important;
        min-height: 30px !important;
        line-height: 30px !important;
        margin-bottom: 0 !important;
        padding: 0 8px !important;
        box-sizing: border-box !important;
        transform: translateY(0.5px);
        /* hạ nhẹ để cân hàng với canvas & nút */
    }

    .auth-form input[type="text"]:focus,
    .auth-form input[type="password"]:focus,
    .auth-form input[type="email"]:focus {
        background: url('../assets/icon/ui/inputhover.webp') no-repeat center !important;
        background-size: 100% 100% !important;
    }

    .auth-form button {
        width: 100% !important;
        height: 21px !important;
        padding: 5px 7px !important;
        font-size: 8px !important;
        min-height: 21px !important;
        background: url('../assets/icon/ui/button.webp') no-repeat center !important;
        background-size: 100% 100% !important;
        background-color: transparent !important;
        box-sizing: border-box !important;
        line-height: 1.2 !important;
        margin-top: 0.3rem !important;
        position: relative !important;
        z-index: 10 !important;
    }

    .server-select {
        width: 100% !important;
        height: 30px !important;
        padding: 7px 10px !important;
        padding-right: 28px !important;
        font-size: 11px !important;
        background-image: url('../assets/icon/ui/input.webp'), url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 12 12'%3E%3Cpath fill='%23ffffff' d='M6 9L1 4h10z'/%3E%3C/svg%3E") !important;
        background-repeat: no-repeat, no-repeat !important;
        background-position: center, right 8px center !important;
        background-size: 100% 100%, 8px 8px !important;
        box-sizing: border-box !important;
    }

    .server-select:focus {
        background-image: url('../assets/icon/ui/inputhover.webp'), url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 12 12'%3E%3Cpath fill='%23ffffff' d='M6 9L1 4h10z'/%3E%3C/svg%3E") !important;
        background-size: 100% 100%, 8px 8px !important;
    }

    .server-selection label {
        font-size: 0.6rem !important;
        margin-bottom: 0.15rem !important;
    }

    .auth-form p {
        font-size: 0.5rem !important;
        margin-top: 0.2rem !important;
        margin-bottom: 0.2rem !important;
    }

    .auth-form a {
        font-size: 0.5rem !important;
    }

    .remember-me {
        font-size: 0.5rem !important;
        margin-bottom: 0.3rem !important;
    }

    .remember-me label {
        font-size: 0.5rem !important;
    }

    /* Đảm bảo form đăng ký vừa màn hình */
    #register-form {
        padding-bottom: 0.3rem !important;
    }

    /* Đảm bảo auth-form layout tốt */
    .auth-form.active {
        display: block !important;
    }

    /* ===== GIẢM KÍCH THƯỚC TẤT CẢ MENU KHI XOAY NGANG ===== */

    /* Inventory Panel - Scale theo zoom (0.9) */
    .inventory-panel {
        max-width: 85vw !important;
        max-height: 75vh !important;
        transform: translate(-50%, -50%) scale(0.9) !important;
    }

    /* NPC Modals - Tất cả modal NPC - landscape compact (NO scale, dùng width/height) */
    .npc-shop-modal,
    .npc-quest-modal,
    .npc-menu-modal,
    .npc-teleport-modal {
        width: 90vw !important;
        max-width: 600px !important;
        max-height: 92vh !important;
        padding: 8px !important;
        transform: translate(-50%, -50%) !important;
        overflow-y: auto !important;
    }

    /* Keep confirm modal centered and full-screen backdrop intact in landscape */
    .npc-confirm-modal {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100% !important;
        transform: none !important;
        background: rgba(0, 0, 0, 0.8) !important;
        z-index: 10002 !important;
        justify-content: center !important;
        align-items: center !important;
    }

    .npc-confirm-content {
        max-height: 90vh !important;
        overflow-y: auto !important;
        padding: 12px !important;
    }

    /* Removed legacy .npc-enhancement-modal landscape overrides */

    .npc-quest-header h2,
    .npc-shop-header h2 {
        font-size: 12px !important;
    }

    .npc-quest-close-btn,
    .npc-shop-close-btn {
        padding: 3px 8px !important;
        font-size: 11px !important;
    }

    .npc-quest-list,
    .npc-shop-items {
        max-height: 100% !important;
        overflow-y: auto !important;
    }

    /* NPC Enhancement Header - Đảm bảo hiển thị và nhỏ hơn */
    .npc-enhancement-header {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        border-bottom: 1px solid #333 !important;
        padding: 2px 4px !important;
        padding-bottom: 3px !important;
        margin-bottom: 2px !important;
        flex-shrink: 0 !important;
        min-height: 20px !important;
    }

    .npc-enhancement-header h2 {
        font-size: 9px !important;
        margin: 0 !important;
        line-height: 1.1 !important;
    }

    .npc-enhancement-close-btn {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        padding: 1px 4px !important;
        font-size: 8px !important;
        min-width: 18px !important;
        height: 16px !important;
        line-height: 1 !important;
    }

    .npc-enhancement-close-btn img {
        width: 10px !important;
        height: 10px !important;
        object-fit: contain !important;
        margin: 0 !important;
        display: block !important;
    }

    /* NPC Enhancement Tabs - Nhỏ hơn và compact để luôn thấy được */
    .npc-enhancement-tabs {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        gap: 3px !important;
        margin-top: 2px !important;
        margin-bottom: 4px !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        flex-wrap: nowrap !important;
        width: 100% !important;
        position: relative !important;
        z-index: 10 !important;
        padding: 1px 0 !important;
        flex-shrink: 0 !important;
        min-height: 24px !important;
    }

    .npc-enhancement-tab {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        flex: 1 !important;
        padding: 3px 6px !important;
        font-size: 8px !important;
        white-space: nowrap !important;
        flex-shrink: 0 !important;
        min-width: 70px !important;
        cursor: pointer !important;
        background: rgba(40, 40, 40, 0.95) !important;
        border: 1px solid #555 !important;
        border-radius: 3px !important;
        color: #ecf0f1 !important;
        font-weight: 600 !important;
        text-align: center !important;
        justify-content: center !important;
        align-items: center !important;
        line-height: 1.1 !important;
        height: 22px !important;
    }

    .npc-enhancement-tab.active {
        background: linear-gradient(135deg, #555 0%, #777 100%) !important;
        border-color: #f1c40f !important;
        color: #fff !important;
        transform: translateY(-1px) !important;
        box-shadow: 0 2px 4px rgba(241, 196, 15, 0.3) !important;
    }

    .npc-enhancement-tab-content {
        display: none !important;
        flex-direction: column !important;
        gap: 4px !important;
        visibility: visible !important;
        opacity: 1 !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        flex: 1 !important;
        min-height: 0 !important;
        -webkit-overflow-scrolling: touch !important;
        padding: 2px 0 !important;
    }

    .npc-enhancement-tab-content.active {
        display: flex !important;
    }

    /* Check-in Panel - Scale theo zoom (0.9) */
    .checkin-panel {
        width: 85% !important;
        max-width: 90vw !important;
        max-height: 75vh !important;
        transform: scale(0.9) !important;
    }

    .checkin-header {
        padding: 6px 10px !important;
    }

    .checkin-header h3 {
        font-size: 12px !important;
    }

    .checkin-close {
        font-size: 18px !important;
        width: 24px !important;
        height: 24px !important;
    }

    .checkin-tab {
        padding: 3px 6px !important;
        font-size: 9px !important;
    }

    .checkin-content {
        flex: 1 !important;
        display: flex !important;
        flex-direction: column !important;
        min-height: 0 !important;
        overflow: hidden !important;
    }

    .checkin-tab-content {
        padding: 6px !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        -webkit-overflow-scrolling: touch !important;
        min-height: 0 !important;
        flex: 1 !important;
    }

    .checkin-tab-content.active {
        display: flex !important;
        flex-direction: column !important;
    }

    .checkin-tab-content::-webkit-scrollbar {
        width: 6px !important;
    }

    .checkin-tab-content::-webkit-scrollbar-track {
        background: rgba(255, 255, 255, 0.05) !important;
    }

    .checkin-tab-content::-webkit-scrollbar-thumb {
        background: rgba(255, 255, 255, 0.2) !important;
    }

    .checkin-items {
        grid-template-columns: repeat(auto-fill, minmax(70px, 1fr)) !important;
        gap: 6px !important;
    }

    /* Settings Panel - Làm DÀI RA theo chiều ngang khi xoay ngang */
    .settings-panel {
        width: 98% !important;
        max-width: 98vw !important;
        max-height: 85vh !important;
        transform: scale(1.0) !important;
        overflow: hidden !important;
    }

    .settings-body {
        display: flex !important;
        flex-direction: row !important;
        padding: 8px !important;
        gap: 8px !important;
        height: 65vh !important;
        min-height: 180px !important;
        max-height: calc(85vh - 40px) !important;
        overflow: hidden !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .settings-header {
        padding: 6px 8px !important;
        flex-shrink: 0 !important;
        overflow: hidden !important;
        min-height: 38px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        gap: 8px !important;
        box-sizing: border-box !important;
    }

    .settings-header h3 {
        font-size: 13px !important;
        flex-shrink: 0 !important;
        margin: 0 !important;
        display: none !important;
        /* Ẩn title khi xoay ngang để tiết kiệm không gian */
    }

    .settings-close {
        font-size: 18px !important;
        width: 22px !important;
        height: 22px !important;
        flex-shrink: 0 !important;
        margin-left: auto !important;
    }

    /* Settings Tabs Container - Đảm bảo hiển thị đầy đủ và scroll được */
    .settings-tabs {
        display: flex !important;
        flex-direction: column !important;
        width: 110px !important;
        min-width: 110px !important;
        max-width: 110px !important;
        gap: 5px !important;
        border-right: 1px solid #333 !important;
        padding-right: 8px !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        -webkit-overflow-scrolling: touch !important;
        flex: 0 0 auto !important;
        margin: 0 !important;
        box-sizing: border-box !important;
    }

    .settings-tabs::-webkit-scrollbar {
        width: 3px !important;
        height: auto !important;
    }

    .settings-tabs::-webkit-scrollbar-track {
        background: rgba(255, 255, 255, 0.05) !important;
        border-radius: 2px !important;
    }

    .settings-tabs::-webkit-scrollbar-thumb {
        background: rgba(255, 255, 255, 0.3) !important;
        border-radius: 2px !important;
    }

    .settings-tabs::-webkit-scrollbar-thumb:hover {
        background: rgba(255, 255, 255, 0.4) !important;
    }

    .settings-tab {
        padding: 3px 6px !important;
        font-size: 8px !important;
        white-space: nowrap !important;
        flex-shrink: 0 !important;
        width: 100% !important;
        min-width: 0 !important;
        height: 20px !important;
        line-height: 14px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        box-sizing: border-box !important;
    }

    .settings-content {
        padding: 8px !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        flex: 1 !important;
        min-height: 0 !important;
    }

    .setting-item {
        padding: 10px 12px !important;
        margin-bottom: 8px !important;
    }

    .setting-label span:not(.setting-icon) {
        font-size: 12px !important;
    }

    /* Toggle Switch - Prevent icon overflow on landscape */
    .toggle-switch {
        overflow: hidden !important;
        width: 42px !important;
        height: 22px !important;
    }

    .toggle-slider {
        overflow: hidden !important;
        border: 1.5px solid rgba(150, 150, 150, 0.3) !important;
    }

    .toggle-slider:before {
        height: 14px !important;
        width: 14px !important;
        left: 2px !important;
        bottom: 2px !important;
    }

    .toggle-switch input:checked+.toggle-slider:before {
        transform: translateX(18px) !important;
    }

    /* Innate skill toggle - Prevent overflow */
    .innate-skill-toggle .toggle-switch {
        overflow: hidden !important;
        width: 42px !important;
        height: 22px !important;
    }

    .innate-skill-toggle .toggle-slider {
        overflow: hidden !important;
    }

    .innate-skill-toggle .toggle-slider:before {
        height: 14px !important;
        width: 14px !important;
        left: 2px !important;
        bottom: 2px !important;
    }

    .innate-skill-toggle input:checked+.toggle-slider:before {
        transform: translateX(18px) !important;
    }

    /* Giftcode container - Đảm bảo không tràn */
    .giftcode-container {
        padding: 12px !important;
        box-sizing: border-box !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
    }

    .giftcode-input-container {
        flex-direction: row !important;
        gap: 8px !important;
        margin-bottom: 12px !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .giftcode-input {
        flex: 1 !important;
        min-width: 0 !important;
        padding: 8px 12px !important;
        font-size: 12px !important;
        box-sizing: border-box !important;
    }

    .giftcode-redeem-btn {
        padding: 8px 16px !important;
        font-size: 11px !important;
        flex-shrink: 0 !important;
        white-space: nowrap !important;
    }

    .giftcode-header {
        font-size: 14px !important;
        margin-bottom: 8px !important;
    }

    .giftcode-description {
        font-size: 11px !important;
        margin-bottom: 12px !important;
    }

    .giftcode-message {
        padding: 8px !important;
        font-size: 11px !important;
    }

    /* Guide Panel - Scale theo zoom (0.9) */
    .guide-panel {
        width: 85% !important;
        max-width: 90vw !important;
        max-height: 75vh !important;
        transform: scale(0.9) !important;
    }

    .guide-header h3 {
        font-size: 12px !important;
    }

    .guide-close {
        font-size: 18px !important;
        width: 24px !important;
        height: 24px !important;
    }

    .guide-tab {
        padding: 4px 8px !important;
        font-size: 10px !important;
    }

    /* Battle Pass Panel - Scale theo zoom (0.9) */
    .battlepass-panel {
        width: 85% !important;
        max-width: 90vw !important;
        max-height: 75vh !important;
        transform: scale(0.9) !important;
    }

    .battlepass-header h3 {
        font-size: 12px !important;
    }

    .battlepass-close {
        font-size: 18px !important;
        width: 24px !important;
        height: 24px !important;
    }

    .battlepass-tab {
        padding: 4px 8px !important;
        font-size: 10px !important;
    }

    /* Buy Ruby Panel - Scale theo zoom (0.9) */
    .buy-ruby-panel {
        width: 85% !important;
        max-width: 90vw !important;
        max-height: 75vh !important;
        transform: scale(0.9) !important;
    }

    .buy-ruby-header h3 {
        font-size: 12px !important;
    }

    .buy-ruby-close {
        font-size: 18px !important;
        width: 24px !important;
        height: 24px !important;
    }

    .buy-ruby-packages {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }

    .ruby-package {
        padding: 10px !important;
    }

    .ruby-package-header h4 {
        font-size: 14px !important;
    }

    .ruby-package-price {
        font-size: 12px !important;
    }

    .ruby-buy-btn {
        padding: 8px 12px !important;
        font-size: 12px !important;
    }

    /* Shop Panel - Scale theo zoom (0.9) */
    .shop-panel {
        width: 85% !important;
        max-width: 90vw !important;
        max-height: 75vh !important;
        transform: scale(0.9) !important;
    }

    .shop-header h3 {
        font-size: 12px !important;
    }

    .shop-close {
        font-size: 18px !important;
        width: 24px !important;
        height: 24px !important;
    }

    /* Stats Modal - Scale theo zoom (0.9) */
    .stats-modal-content {
        max-width: 85% !important;
        max-height: 75vh !important;
        transform: scale(0.9) !important;
    }

    /* Confirm Modal & Quantity Modal - Scale theo zoom (0.9) */
    .confirm-modal-content,
    .quantity-modal-content {
        max-width: 85vw !important;
        padding: 12px !important;
        transform: scale(0.9) !important;
    }

    .confirm-modal-title {
        font-size: 14px !important;
    }

    .confirm-modal-message {
        font-size: 11px !important;
    }

    /* Trade Modal - Scale theo zoom (0.85) để nhỏ hơn */
    .trade-modal-content {
        max-width: 95vw !important;
        max-height: 90vh !important;
        width: 95% !important;
        transform: scale(0.85) !important;
        transform-origin: center center !important;
    }

    .trade-body {
        max-height: calc(90vh - 120px) !important;
        overflow-y: auto !important;
        padding: 8px !important;
    }

    .trade-compact-layout {
        padding: 6px !important;
        margin-bottom: 8px !important;
    }

    .trade-inventory-section {
        padding: 6px !important;
        margin-bottom: 8px !important;
    }

    .trade-inventory-grid {
        max-height: 80px !important;
        grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
        gap: 3px !important;
    }

    .trade-actions-compact {
        padding: 6px !important;
        gap: 4px !important;
    }

    .trade-offer-slots {
        max-height: 100px !important;
    }

    .offer-slot {
        width: 45px !important;
        height: 45px !important;
    }

    .offer-slot img {
        width: 38px !important;
        height: 38px !important;
    }

    .section-title span {
        font-size: 0.65rem !important;
    }

    .inventory-title {
        font-size: 0.65rem !important;
        margin-bottom: 4px !important;
    }

    .cancel-trade-btn.compact,
    .execute-trade-btn.compact {
        padding: 6px 10px !important;
        font-size: 9px !important;
    }

    .trade-status-compact {
        font-size: 9px !important;
    }

    .trade-gold-input,
    .trade-gold-display {
        padding: 4px 6px !important;
        gap: 4px !important;
    }

    .trade-gold-input label,
    .trade-gold-display label {
        font-size: 0.65rem !important;
    }

    .trade-gold-input input {
        font-size: 0.75rem !important;
        padding: 3px 6px !important;
    }

    .gold-fee-info {
        font-size: 0.6rem !important;
    }

    /* Guild Modal - Scale theo zoom (0.9) */
    .guild-modal-content {
        max-width: 95vw !important;
        max-height: 85vh !important;
        transform: scale(0.9) !important;
        display: flex !important;
        flex-direction: column !important;
        padding: 10px !important;
    }

    .guild-modal-body {
        flex: 1 !important;
        overflow-y: auto !important;
        min-height: 0 !important;
    }

    #guild-description-input {
        min-height: 45px !important;
    }

    .guild-logo-grid {
        max-height: 100px !important;
    }

    .guild-modal-header h3 {
        font-size: 13px !important;
        margin-bottom: 5px !important;
    }
}

/* Very small screens */
@media (max-width: 320px) {
    .auth-container {
        margin: 0.5rem;
        padding: 0.8rem;
        max-width: 90vw;
        max-height: 90vh;
        overflow: hidden;
        transform: scale(0.7);
        transform-origin: center center;
        box-sizing: border-box;
    }

    .auth-form button {
        margin-top: 0.4rem !important;
        margin-bottom: 0.4rem !important;
    }

    /* Loading Screen Very Small */
    #loading-screen {
        overflow: hidden !important;
    }

    .loading-frame {
        transform: none !important;
        padding: 8px 0 !important;
        height: 94vh !important;
    }

    .loading-logo-img {
        max-width: 160px !important;
        max-height: 80px !important;
    }

    .loading-console {
        padding: 10px !important;
        gap: 8px !important;
    }

    .loading-status {
        font-size: 0.75rem !important;
    }

    .loading-percentage {
        font-size: 1rem !important;
    }

    .loading-bar {
        height: 8px !important;
    }

    .loading-tip-notice {
        font-size: 0.7rem !important;
    }

    .inventory-panel {
        width: 95%;
        height: 85%;
        max-width: 95vw;
        max-height: 85vh;
        transform: translate(-50%, -50%) scale(1);
        box-sizing: border-box;
        overflow: hidden;
    }

    .inventory-tab {
        padding: 5px 8px;
        font-size: 0.65rem;
    }

    .inventory-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: 5px;
        padding: 8px;
        max-width: 100%;
        box-sizing: border-box;
        overflow: visible;
        max-height: none;
    }

    .equipment-slot {
        width: 22px;
        height: 22px;
        min-height: 22px;
        max-width: 22px;
        max-height: 22px;
        padding: 0;
        aspect-ratio: 1;
        box-sizing: border-box;
        flex-shrink: 0;
    }

    .slot-content {
        min-height: 0;
        gap: 0;
        width: 100%;
        height: 100%;
        position: relative;
    }

    .slot-content img {
        max-width: 12px;
        max-height: 12px;
    }

    .slot-content .equipment-enhancement-badge,
    .slot-content .enhancement-level,
    .enhancement-level {
        font-size: 6px !important;
        padding: 0px 2px !important;
        top: 0 !important;
        right: 0 !important;
    }

    .level-bar-container {
        top: 8px;
        left: 8px;
    }

    .level-bar-toggle {
        width: 40px;
        height: 40px;
        padding: 6px;
    }

    .dropdown-arrow {
        font-size: 9px;
    }

    .level-bar-dropdown {
        min-width: 130px;
        top: 8px;
        left: 58px;
    }

    .stats-section {
        top: 8px;
        right: 8px;
    }

    .stats-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .player-info {
        font-size: 10px;
    }

    .player-name {
        font-size: 10px;
    }

    .player-count {
        font-size: 8px;
    }

    .logout-btn {
        padding: 3px 6px;
        font-size: 8px;
    }

    .status-icons {
        top: 6px;
        right: 6px;
        gap: 4px;
    }

    .status-icon {
        width: 30px;
        height: 30px;
        font-size: 10px;
    }

    .status-icon .icon {
        font-size: 12px;
    }

    .status-icon .value {
        font-size: 7px;
    }

    .stats-modal-content {
        max-width: 90%;
        max-height: 85vh;
        width: 90%;
        transform: scale(0.8);
    }

    .stats-modal.active .stats-modal-content {
        transform: scale(0.85);
    }

    .stats-grid {
        gap: 4px;
        margin-bottom: 6px;
    }

    .stat-item {
        padding: 4px;
        gap: 3px;
    }

    .stat-icon {
        font-size: 12px;
        width: 20px;
        height: 20px;
    }

    .stat-name {
        font-size: 9px;
    }

    .stat-value {
        font-size: 10px;
    }

    .equipped-items {
        padding: 4px;
    }

    .equipped-items h4 {
        font-size: 10px;
        margin-bottom: 4px;
    }

    .equipped-item {
        padding: 2px 0;
    }

    .equipped-label {
        font-size: 9px;
    }

    .equipped-name {
        font-size: 9px;
    }

    /* ===== GUILD SYSTEM - VERY SMALL SCREENS ===== */

    .guild-sub-tab {
        padding: 5px 6px;
        font-size: 0.6rem;
        min-width: 0;
    }

    .guild-header-text h4 {
        font-size: 0.9rem;
    }

    .guild-gold-text {
        font-size: 0.7rem;
    }

    .guild-primary-btn,
    .guild-secondary-btn {
        padding: 8px 12px;
        font-size: 0.75rem;
    }

    .guild-card {
        padding: 10px;
    }

    .guild-logo {
        width: 38px;
        height: 38px;
    }

    .guild-card-title {
        font-size: 0.8rem;
    }

    .guild-card-owner {
        font-size: 0.7rem;
    }

    .guild-card-stats {
        font-size: 0.7rem;
    }

    .guild-card-action {
        padding: 6px 10px;
        font-size: 0.75rem;
    }

    .guild-design-tab {
        padding: 5px 10px;
        font-size: 0.65rem;
        min-width: 60px;
    }

    .guild-design-card,
    .guild-contribution-card {
        padding: 10px;
    }

    .guild-design-card h5,
    .guild-contribution-card h5 {
        font-size: 0.85rem;
    }

    .guild-form-group label {
        font-size: 0.7rem;
    }

    .guild-form-group input,
    .guild-form-group textarea,
    .guild-form-group select {
        padding: 6px 8px;
        font-size: 0.75rem;
    }

    .guild-contribution-card strong {
        font-size: 1rem;
    }

    .guild-contribution-card p {
        font-size: 0.75rem;
    }

    .guild-contribute-input {
        padding: 8px 10px;
        font-size: 0.75rem;
    }

    .guild-member-name {
        font-size: 0.8rem;
    }

    .guild-member-meta {
        font-size: 0.65rem;
    }

    .guild-modal-content {
        padding: 12px;
    }

    .guild-modal-header h3 {
        font-size: 0.9rem;
    }

    .guild-logo-grid {
        grid-template-columns: repeat(auto-fit, minmax(45px, 1fr));
        gap: 6px;
    }

    .guild-logo-option img {
        height: 36px;
    }

    /* ===== TITLES TAB - VERY SMALL SCREENS ===== */

    .titles-container {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
        gap: 6px;
        padding: 6px 0;
    }

    .inventory-tab-content[data-tab-content="titles"] .titles-body {
        padding: 8px;
    }

    .title-card {
        padding: 6px;
        border-radius: 6px;
    }

    .title-image {
        height: 45px;
        margin-bottom: 4px;
    }

    .title-name {
        font-size: 0.65rem;
        margin-bottom: 2px;
    }

    .title-description {
        font-size: 0.55rem;
        margin-bottom: 3px;
        -webkit-line-clamp: 2;
    }

    .title-task {
        font-size: 0.5rem;
        margin-bottom: 2px;
    }

    .title-progress {
        margin: 3px 0;
    }

    .title-progress-bar {
        height: 5px;
    }

    .title-progress-text {
        font-size: 0.45rem;
    }

    .title-status {
        font-size: 0.5rem;
        padding: 2px 4px;
        margin-top: 2px;
    }

    .title-rarity {
        top: 3px;
        right: 3px;
        font-size: 0.45rem;
        padding: 1px 3px;
    }

    .loading-message {
        padding: 15px;
        font-size: 0.7rem;
    }
}

/* PWA Support */
@media (display-mode: standalone) {
    .touch-controls {
        bottom: calc(60px + env(safe-area-inset-bottom));
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .auth-container {
        background: transparent;
        color: #ecf0f1;
    }

    .auth-form input {
        background: url('../assets/icon/ui/input.webp') no-repeat center;
        background-size: 100% 100%;
        color: #ecf0f1;
        filter: brightness(0.7);
        opacity: 0.85;
    }

    .auth-form input:focus {
        background: url('../assets/icon/ui/inputhover.webp') no-repeat center;
        background-size: 100% 100%;
        filter: brightness(1);
        opacity: 1;
    }

    /* Dead Overlay - Mobile */
    .death-image {
        width: 300px;
        height: 300px;
    }

    .respawn-countdown {
        font-size: 2rem;
        letter-spacing: 2px;
    }

    /* Quest Tracker Mobile Styles */
    .quest-tracker {
        right: 3px !important;
        top: 30% !important;
        min-width: 170px !important;
        max-width: 160px !important;
    }

    .quest-tracker.collapsed {
        background: transparent !important;
        border: none !important;
        padding: 0 !important;
        min-width: 0 !important;
        max-width: 0 !important;
        box-shadow: none !important;
    }

    .quest-tracker-toggle-handle {
        width: 20px !important;
        height: 40px !important;
        font-size: 12px !important;
        left: -20px !important;
    }

    .quest-tracker-list,
    .party-tracker-list {
        gap: 5px !important;
        max-height: 35vh !important;
        overflow-y: auto !important;
        pointer-events: auto !important;
        touch-action: pan-y !important;
        scrollbar-width: thin !important;
        scrollbar-color: rgba(0, 0, 0, 0.6) transparent !important;
    }

    .quest-tracker-list::-webkit-scrollbar,
    .party-tracker-list::-webkit-scrollbar {
        width: 3px !important;
        background: transparent !important;
    }

    .quest-tracker-list::-webkit-scrollbar-thumb,
    .party-tracker-list::-webkit-scrollbar-thumb {
        background: rgba(0, 0, 0, 0.6) !important;
        border-radius: 3px !important;
    }

    .quest-tracker-item {
        padding: 4px 0 !important;
    }

    .quest-text-header {
        padding-bottom: 5px !important;
        font-size: 10px !important;
        border-bottom-width: 0.5px !important;
    }

    .quest-text-heading {
        gap: 5px !important;
    }

    .quest-text-icon {
        font-size: 10px !important;
    }

    .quest-text-name {
        font-size: 10px !important;
    }

    .quest-text-arrow {
        font-size: 10px !important;
    }

    .quest-text-description {
        font-size: 10px10px !important;
        margin: 5px 0 !important;
        line-height: 1.3 !important;
    }

    .quest-text-task {
        gap: 5px !important;
        font-size: 12px !important;
        margin-bottom: 4px !important;
    }

    .quest-text-task-label {
        font-size: 10px !important;
    }

    .quest-text-diamond {
        width: 7px !important;
        height: 7px !important;
    }

    .quest-tracker-progress {
        height: 7px !important;
    }

    .quest-tracker-progress-text {
        font-size: 10px !important;
    }
}

/* Quest Tracker Landscape Mode */
@media (max-width: 950px) and (orientation: landscape) {
    .quest-tracker {
        right: 2px !important;
        top: 60px !important;
        min-width: 150px !important;
        max-width: 150px !important;
        max-height: 110px !important;
        /* Extremely compact to prevent overlapping skill wheel! */
        transform: scale(0.85) !important;
        transform-origin: top right !important;
        overflow: visible !important;
        background: rgba(0, 0, 0, 0.45) !important;
        border-radius: 6px !important;
        border: 1px solid rgba(255, 255, 255, 0.08) !important;
        padding: 4px !important;
    }

    .quest-tracker.collapsed {
        background: transparent !important;
        border: none !important;
        padding: 0 !important;
        min-width: 0 !important;
        max-width: 0 !important;
        box-shadow: none !important;
    }

    .quest-tracker-list,
    .party-tracker-list {
        gap: 2px !important;
        max-height: 75px !important;
        /* Compact scrolling height */
        overflow-y: auto !important;
        pointer-events: auto !important;
        touch-action: pan-y !important;
        scrollbar-width: thin !important;
        scrollbar-color: rgba(0, 0, 0, 0.6) transparent !important;
    }

    /* Compact tabs */
    .quest-tracker-tabs {
        margin-bottom: 4px !important;
        gap: 2px !important;
    }

    .quest-tab {
        padding: 3px 2px !important;
        font-size: 9px !important;
    }

    /* Compact quest items */
    .quest-tracker-item {
        padding: 2px 0 2px 4px !important;
    }

    .quest-text-header {
        font-size: 10px !important;
        padding-bottom: 1px !important;
    }

    .quest-text-description {
        font-size: 8.5px !important;
        margin: 3px 0 !important;
        line-height: 1.1 !important;
    }

    .quest-text-task {
        font-size: 9px !important;
        margin-bottom: 2px !important;
        gap: 3px !important;
    }

    .quest-icon-frame-tiny {
        width: 10px !important;
        height: 10px !important;
        margin-right: 2px !important;
    }

    .quest-icon-inner-tiny {
        font-size: 6px !important;
    }

    .quest-text-diamond {
        width: 8px !important;
        height: 8px !important;
    }

    .quest-tracker-progress {
        height: 6px !important;
        border-radius: 2px !important;
    }

    .quest-tracker-progress-text {
        font-size: 7px !important;
    }

    .quest-submit-item-btn {
        font-size: 8px !important;
        padding: 2px 6px !important;
    }

    .quest-tracker-list::-webkit-scrollbar,
    .party-tracker-list::-webkit-scrollbar {
        width: 3px !important;
        background: transparent !important;
    }

    .quest-tracker-list::-webkit-scrollbar-thumb,
    .party-tracker-list::-webkit-scrollbar-thumb {
        background: rgba(255, 255, 255, 0.3) !important;
        border-radius: 3px !important;
    }
}

/* Portrait Warning Overlay */
.portrait-warning {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: #000000;
    z-index: 9999999;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    text-align: center;
    padding: 20px;
    box-sizing: border-box;
}

.portrait-warning-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 90%;
}

.phone-rotate-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
    animation: floatIcon 3s infinite ease-in-out;
}

.phone-rotate-icon svg {
    stroke: #ffffff;
    animation: pulseRotate 2s infinite ease-in-out;
}

@keyframes floatIcon {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0px);
    }
}

@keyframes pulseRotate {
    0% {
        transform: scale(1) rotate(0deg);
    }

    50% {
        transform: scale(1.1) rotate(90deg);
    }

    100% {
        transform: scale(1) rotate(90deg);
    }
}

.portrait-warning h2 {
    font-family: 'Cinzel', serif;
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: 5px;
    margin-bottom: 10px;
    color: #ffffff;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
    margin-top: 0;
    text-transform: uppercase;
}

.portrait-warning p {
    font-family: 'Roboto', sans-serif;
    font-size: 0.9rem;
    letter-spacing: 4px;
    color: #888888;
    margin: 0 0 50px 0;
    text-transform: uppercase;
    font-weight: 300;
}

.portrait-warning-btn {
    display: inline-block;
    padding: 15px 50px;
    background: transparent;
    color: #ffffff;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 3px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 2px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
    font-family: 'Cinzel', serif;
    cursor: pointer;
    /* iOS touch fixes */
    touch-action: manipulation;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0.2);
    min-height: 54px;
    min-width: 200px;
    -webkit-appearance: none;
    appearance: none;
}

.portrait-warning-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: all 0.4s ease;
}

.portrait-warning-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.8);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
}

.portrait-warning-btn:hover::before {
    left: 100%;
}

.portrait-warning-btn:active {
    transform: scale(0.98);
}

/* Secondary button variant for A2HS */
.portrait-warning-btn-secondary {
    font-size: 0.9rem !important;
    padding: 11px 28px !important;
    border-color: rgba(255, 255, 255, 0.15) !important;
    color: rgba(255, 255, 255, 0.55) !important;
    letter-spacing: 1px !important;
    background: rgba(255, 255, 255, 0.04) !important;
}

.portrait-warning-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.09) !important;
    border-color: rgba(255, 255, 255, 0.35) !important;
    color: rgba(255, 255, 255, 0.8) !important;
    box-shadow: none !important;
}

@media screen and (orientation: portrait) and (max-width: 1024px) {
    .portrait-warning {
        display: flex !important;
    }
}

/* ===================================================
   iOS Add to Home Screen Guide Modal
   =================================================== */
.ios-a2hs-modal {
    position: fixed;
    inset: 0;
    z-index: 99999999;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    pointer-events: auto;
}

.ios-a2hs-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.82);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}

.ios-a2hs-popup {
    position: relative;
    z-index: 1;
    width: min(420px, 96vw);
    margin-bottom: max(20px, env(safe-area-inset-bottom, 20px));
    background: #111111;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px 20px 16px 16px;
    padding: 24px 20px 16px;
    box-shadow:
        0 -2px 30px rgba(0, 0, 0, 0.8),
        0 0 0 1px rgba(255, 255, 255, 0.04) inset;
    color: #fff;
    font-family: -apple-system, 'SF Pro Display', 'Roboto', sans-serif;
    animation: a2hsSlideUp 0.3s ease-out;
}

@keyframes a2hsSlideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ios-a2hs-close {
    position: absolute;
    top: 14px;
    right: 14px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    font-size: 13px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    transition: background 0.2s, color 0.2s;
}

.ios-a2hs-close:active {
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
}

.ios-a2hs-header {
    text-align: center;
    margin-bottom: 18px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.ios-a2hs-icon {
    font-size: 2.2rem;
    margin-bottom: 8px;
}

.ios-a2hs-header h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0 0 5px 0;
    color: #ffffff;
    letter-spacing: 0.3px;
    line-height: 1.3;
}

.ios-a2hs-header p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    margin: 0;
}

.ios-a2hs-steps {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 14px;
}

.ios-a2hs-step {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 10px;
    padding: 11px 12px;
}

.ios-a2hs-step-num {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.8);
    font-weight: 700;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ios-a2hs-step-content {
    flex: 1;
}

.ios-a2hs-step-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: #efefef;
    margin-bottom: 2px;
}

.ios-a2hs-step-desc {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.45);
    line-height: 1.4;
}

.ios-share-icon {
    display: inline-block;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.8rem;
    font-weight: bold;
    padding: 0px 5px;
    border-radius: 4px;
    letter-spacing: 0;
}

.ios-a2hs-benefit {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.45);
    line-height: 1.9;
    margin-bottom: 12px;
}

.ios-a2hs-arrow-container {
    text-align: center;
    padding-top: 2px;
}

.ios-a2hs-arrow-text {
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.35);
    margin-bottom: 2px;
    letter-spacing: 0.3px;
}

.ios-a2hs-arrow {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.4);
    animation: arrowBounce 1.4s ease-in-out infinite;
}

@keyframes arrowBounce {

    0%,
    100% {
        transform: translateY(0);
        opacity: 0.4;
    }

    50% {
        transform: translateY(4px);
        opacity: 0.7;
    }
}

/* ==========================================================================
   MOBILE ACTION RPG STYLE SKILL WHEEL SYSTEM (Premium circular layout)
   ========================================================================== */
@media (max-width: 1024px) {

    /* 1. Skill Bar Container - Positioned as a 260px wheel area in the bottom-right */
    .skill-bar-container {
        position: fixed !important;
        bottom: 0 !important;
        right: 0 !important;
        left: auto !important;
        transform: none !important;
        width: 260px !important;
        height: 260px !important;
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
        display: block !important;
        /* Change from flex to block for absolute positioning */
        pointer-events: none !important;
        z-index: 999 !important;
        margin: 0 !important;
        padding: 0 !important;
        animation: none !important;
        /* Disable slide-in animation */
    }

    .skill-bar-container.active {
        display: block !important;
    }

    /* 2. Premium Circular Skill Slots (Borderless, Compact) */
    .skill-bar-container .skill-slot {
        position: absolute !important;
        pointer-events: auto !important;
        width: 40px !important;
        height: 40px !important;
        border-radius: 50% !important;
        /* Perfectly circular */
        border: none !important;
        /* Remove borders completely */
        background: url('../assets/icon/ui/khungskill.webp') center/cover no-repeat, rgba(0, 0, 0, 0.4) !important;
        /* Semi-transparent dark circular backing with custom frame */
        box-shadow: 0 3px 8px rgba(0, 0, 0, 0.5) !important;
        clip-path: none !important;
        -webkit-clip-path: none !important;
        margin: 0 !important;
        transition: transform 0.1s ease, filter 0.2s ease !important;
    }

    .skill-bar-container .skill-slot::before,
    .skill-bar-container .skill-slot::after,
    .skill-bar-container .skill-slot.using::before,
    .skill-bar-container .skill-slot.using::after {
        border-radius: 50% !important;
        clip-path: none !important;
        -webkit-clip-path: none !important;
        border: none !important;
    }

    /* Keep icons perfectly circular and placed inside the custom frame */
    .skill-bar-container .skill-slot img.skill-icon {
        width: 78% !important;
        height: 78% !important;
        object-fit: cover !important;
        border-radius: 50% !important;
        pointer-events: none !important;
        position: absolute !important;
        top: 50% !important;
        left: 50% !important;
        transform: translate(-50%, -50%) !important;
    }

    .skill-bar-container .skill-slot.innate-skill-slot {
        border: none !important;
        background: url('../assets/icon/ui/khungskill.webp') center/cover no-repeat, radial-gradient(circle, rgba(147, 51, 234, 0.5) 0%, rgba(18, 10, 30, 0.7) 100%) !important;
        box-shadow: 0 3px 8px rgba(0, 0, 0, 0.5), 0 0 10px rgba(147, 51, 234, 0.3) !important;
    }

    .skill-bar-container .skill-slot.empty-skill-slot {
        background: url('../assets/icon/ui/skillempty.webp') center/cover no-repeat !important;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4) !important;
        border: none !important;
    }

    .skill-icon-emoji {
        font-size: 20px !important;
        width: 100% !important;
        height: 100% !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }

    /* Cooldown Overlay for Circular slots */
    .skill-bar-container .skill-slot .skill-cooldown-overlay {
        position: absolute !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100% !important;
        background: rgba(0, 0, 0, 0.65) !important;
        border-radius: 50% !important;
        display: none;
        align-items: center !important;
        justify-content: center !important;
        clip-path: none !important;
        -webkit-clip-path: none !important;
    }

    .skill-bar-container .skill-slot.cooldown .skill-cooldown-overlay {
        display: flex !important;
    }

    .skill-bar-container .skill-slot .skill-cooldown-ring {
        width: 38px !important;
        height: 38px !important;
    }

    .skill-bar-container .skill-slot .skill-cooldown-ring circle {
        stroke-width: 4px !important;
        stroke: rgba(255, 215, 0, 0.95) !important;
    }

    /* 3. Skill Slot Positions (Perfect Staggered Double Radial Arc) */
    .skill-bar-container .skill-slot:nth-child(1) {
        right: 86px !important;
        bottom: 6px !important;
    }

    .skill-bar-container .skill-slot:nth-child(2) {
        right: 104px !important;
        bottom: 62px !important;
    }

    .skill-bar-container .skill-slot:nth-child(3) {
        right: 70px !important;
        bottom: 110px !important;
    }

    .skill-bar-container .skill-slot:nth-child(4) {
        right: 18px !important;
        bottom: 120px !important;
    }

    .skill-bar-container .skill-slot:nth-child(5) {
        right: 136px !important;
        bottom: 6px !important;
    }

    .skill-bar-container .skill-slot:nth-child(6) {
        right: 150px !important;
        bottom: 62px !important;
    }

    .skill-bar-container .skill-slot:nth-child(7) {
        right: 120px !important;
        bottom: 118px !important;
    }

    .skill-bar-container .skill-slot:nth-child(8) {
        right: 68px !important;
        bottom: 156px !important;
    }

    .skill-bar-container .skill-slot:nth-child(9) {
        right: 166px !important;
        bottom: 118px !important;
    }

    .skill-bar-container .skill-slot:nth-child(10) {
        right: 196px !important;
        bottom: 62px !important;
    }

    /* Active & click visuals */
    .skill-bar-container .skill-slot:active {
        transform: scale(0.9) !important;
        filter: brightness(1.2) !important;
    }

    /* 4. Bottom Action Buttons Container (Attack, Soru, Auto, Portal) */
    .bottom-actions {
        position: fixed !important;
        bottom: 0 !important;
        right: 0 !important;
        width: 260px !important;
        height: 260px !important;
        margin: 0 !important;
        padding: 0 !important;
        pointer-events: none !important;
        z-index: 1000 !important;
        display: block !important;
    }

    .attack-button-container {
        position: absolute !important;
        width: 100% !important;
        height: 100% !important;
        top: 0 !important;
        left: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
        pointer-events: none !important;
    }

    .attack-buttons-row {
        position: absolute !important;
        width: 100% !important;
        height: 100% !important;
        top: 0 !important;
        left: 0 !important;
        margin: 0 !important;
        padding: 0 !important;
        pointer-events: none !important;
        display: block !important;
    }

    /* Main Attack Button Style - Borderless, smaller, golden premium circular glow */
    .attack-btn {
        position: absolute !important;
        right: 20px !important;
        bottom: 35px !important;
        width: 76px !important;
        height: 76px !important;
        border-radius: 50% !important;
        border: none !important;
        /* No solid border line */
        background: url('../assets/icon/ui/khungskill.webp') center/cover no-repeat, rgba(0, 0, 0, 0.4) !important;
        box-shadow:
            0 5px 15px rgba(0, 0, 0, 0.5),
            inset 0 0 12px rgba(0, 0, 0, 0.8) !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        pointer-events: auto !important;
        z-index: 1002 !important;
        padding: 0 !important;
        margin: 0 !important;
        transition: transform 0.05s ease, box-shadow 0.1s ease !important;
    }

    .attack-btn img {
        width: 45px !important;
        height: 45px !important;
        object-fit: contain !important;
        filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.65)) !important;
    }

    .attack-btn:active {
        transform: scale(0.95) !important;
        box-shadow:
            0 2px 6px rgba(0, 0, 0, 0.7),
            inset 0 0 15px rgba(0, 0, 0, 0.9) !important;
    }

    /* Auto Attack Toggle Button - Smaller, borderless */
    .auto-attack-toggle#auto-attack-toggle {
        position: absolute !important;
        right: 4px !important;
        bottom: 4px !important;
        width: 34px !important;
        height: 34px !important;
        border-radius: 50% !important;
        border: none !important;
        background: radial-gradient(circle, #3a2510 0%, #1c0e05 100%) !important;
        box-shadow: 0 3px 6px rgba(0, 0, 0, 0.5), inset 0 0 4px rgba(0, 0, 0, 0.8), 0 0 8px rgba(255, 165, 0, 0.25) !important;
        pointer-events: auto !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        z-index: 1003 !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .auto-attack-toggle#auto-attack-toggle img {
        width: 20px !important;
        height: 20px !important;
        object-fit: contain !important;
    }

    .auto-attack-toggle#auto-attack-toggle:active {
        transform: scale(0.9) !important;
    }

    /* Map / Minimap Toggle Button - Smaller, borderless, grouped next to quick teleport button */
    .auto-attack-toggle#open-minimap-btn {
        position: absolute !important;
        right: 228px !important;
        bottom: 6px !important;
        width: 38px !important;
        height: 38px !important;
        border-radius: 50% !important;
        border: none !important;
        background: radial-gradient(circle, #2b1f1d 0%, #150f0e 100%) !important;
        box-shadow: 0 3px 6px rgba(0, 0, 0, 0.5), inset 0 0 4px rgba(0, 0, 0, 0.8), 0 0 8px rgba(139, 69, 19, 0.25) !important;
        pointer-events: auto !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        z-index: 1001 !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .auto-attack-toggle#open-minimap-btn img {
        width: 24px !important;
        height: 24px !important;
        object-fit: contain !important;
    }

    .auto-attack-toggle#open-minimap-btn:active {
        transform: scale(0.9) !important;
    }

    /* Portal / Teleport Button - Smaller, borderless, grouped next to skills */
    .auto-attack-toggle#quick-teleport-btn {
        position: absolute !important;
        right: 184px !important;
        bottom: 6px !important;
        width: 38px !important;
        height: 38px !important;
        border-radius: 50% !important;
        border: none !important;
        background: radial-gradient(circle, #2b1f1d 0%, #150f0e 100%) !important;
        box-shadow: 0 3px 6px rgba(0, 0, 0, 0.5), inset 0 0 4px rgba(0, 0, 0, 0.8), 0 0 8px rgba(139, 69, 19, 0.25) !important;
        pointer-events: auto !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        z-index: 1001 !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .auto-attack-toggle#quick-teleport-btn img {
        width: 24px !important;
        height: 24px !important;
        object-fit: contain !important;
    }

    .auto-attack-toggle#quick-teleport-btn:active {
        transform: scale(0.9) !important;
    }

    /* Soru / Teleport Skill Slot - Borderless, perfectly circular frame */
    .soru-skill-slot,
    .soru-skill-slot.skill-slot {
        position: absolute !important;
        right: 12px !important;
        bottom: 172px !important;
        width: 40px !important;
        height: 40px !important;
        border-radius: 50% !important;
        border: none !important;
        background: url('../assets/icon/ui/khungskill.webp') center/cover no-repeat, rgba(0, 0, 0, 0.4) !important;
        box-shadow: 0 3px 8px rgba(0, 0, 0, 0.5) !important;
        pointer-events: auto !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        z-index: 1001 !important;
        padding: 0 !important;
        margin: 0 !important;
        clip-path: none !important;
        -webkit-clip-path: none !important;
        overflow: hidden !important;
    }

    .soru-skill-slot .skill-icon,
    .soru-skill-slot img {
        width: 78% !important;
        height: 78% !important;
        object-fit: cover !important;
        border-radius: 50% !important;
        position: absolute !important;
        top: 50% !important;
        left: 50% !important;
        transform: translate(-50%, -50%) !important;
    }

    .soru-skill-slot .skill-icon-emoji {
        font-size: 20px !important;
        width: 100% !important;
        height: 100% !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        border-radius: 50% !important;
        background: rgba(255, 255, 255, 0.1) !important;
    }

    .soru-skill-slot .skill-cooldown-overlay {
        border-radius: 50% !important;
        clip-path: none !important;
        -webkit-clip-path: none !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        height: 100% !important;
    }

    .soru-skill-slot .skill-cooldown-ring {
        width: 36px !important;
        height: 36px !important;
    }

    .soru-skill-slot:active {
        transform: scale(0.9) !important;
    }
}