:root {
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-color: #3b82f6;
    --accent-hover: #2563eb;
    --danger-color: #ef4444;
    --success-color: #22c55e;
    --border-color: #334155;
    --glass-bg: rgba(30, 41, 59, 0.7);
    --primary-color: #3b82f6;
    --font-main: 'Outfit', sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.app-container {
    width: 100%;
    padding: 20px;
}

/* Header */
.store-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    margin-bottom: 40px;
    border-bottom: 1px solid var(--border-color);
}

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

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.logo h1 span {
    color: var(--accent-color);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-profile img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

.logout-btn {
    color: var(--text-secondary);
    font-size: 1.2rem;
    transition: color 0.2s;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--accent-color);
    color: white;
    font-size: 0.7rem;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.settings-trigger {
    position: relative;
    cursor: pointer;
    font-size: 1.5rem;
    padding: 5px;
    transition: transform 0.3s ease, color 0.3s ease;
}

.settings-trigger:hover {
    transform: rotate(90deg);
    color: var(--accent-color);
}

/* Store Controls */
.store-controls {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
}

.search-container {
    position: relative;
    width: 100%;
}

.search-container input {
    width: 100%;
    padding: 10px 40px 10px 15px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    background-color: var(--card-bg);
    color: var(--text-primary);
}

.search-icon {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

.category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.category-btn {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s;
}

.category-btn:hover,
.category-btn.active {
    background-color: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

/* Store Grid */
.store-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.item-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transition: transform 0.2s, box-shadow 0.2s;
}

.item-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.item-image {
    width: 100%;
    height: 200px;
    object-fit: contain;
    padding: 10px;
    background-color: rgba(0, 0, 0, 0.2);
}

.item-details {
    padding: 15px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.item-category {
    font-size: 0.8rem;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
    font-weight: 600;
}

.item-name {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.item-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 15px;
    flex-grow: 1;
}

.item-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.item-price {
    font-size: 1.1rem;
    font-weight: 700;
}

.add-btn {
    background-color: var(--accent-color);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.2s;
}

.add-btn:hover {
    background-color: var(--accent-hover);
}

/* Cart Sidebar */
.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 900;
    display: none;
    backdrop-filter: blur(2px);
}

.cart-overlay.open {
    display: block;
}

.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background-color: var(--card-bg);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    transition: right 0.3s ease-in-out;
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--border-color);
}

.cart-sidebar.open {
    right: 0;
}

.cart-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.close-cart {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
}

.cart-items {
    flex-grow: 1;
    overflow-y: auto;
    padding: 20px;
}

.empty-cart-msg {
    text-align: center;
    color: var(--text-secondary);
    padding: 40px 20px;
}

.cart-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.cart-item img {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    object-fit: cover;
}

.cart-item-info {
    flex-grow: 1;
}

.cart-item-title {
    font-weight: 600;
    margin-bottom: 5px;
}

.cart-item-price {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

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

.qty-btn {
    background-color: var(--accent-color);
    color: white;
    border: none;
    width: 24px;
    height: 24px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qty-btn:hover {
    background-color: var(--accent-hover);
}

.qty-value {
    min-width: 20px;
    text-align: center;
    font-weight: 600;
}

.remove-item {
    background: none;
    border: none;
    color: var(--danger-color);
    cursor: pointer;
    font-size: 1.2rem;
}

.cart-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    background-color: rgba(0, 0, 0, 0.2);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.player-input-group {
    margin-bottom: 20px;
}

.player-input-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.player-input-group input {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-main);
}

.checkout-btn {
    width: 100%;
    padding: 15px;
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s;
}

.checkout-btn:hover {
    background-color: var(--accent-hover);
}

/* Settings Panel */
.settings-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 900;
    display: none;
    backdrop-filter: blur(2px);
}

.settings-overlay.open {
    display: block;
}

.settings-panel {
    position: fixed;
    top: 0;
    right: -100%;
    width: 400px;
    height: 100vh;
    background-color: var(--card-bg);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.5);
    z-index: 1001;
    transition: right 0.3s ease-in-out;
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--border-color);
}

.settings-panel.open {
    right: 0;
}

@media (min-width: 768px) {
    .settings-panel {
        width: 90%;
        max-width: 1000px;
    }
}

.settings-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.close-settings {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
}

.settings-content {
    flex-grow: 1;
    overflow-y: auto;
    padding: 20px;
}

/* Admin Editor */
.btn-primary {
    background-color: var(--accent-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    margin-bottom: 20px;
}

.editor-form {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
    color: var(--text-primary);
}

.form-actions {
    display: flex;
    gap: 10px;
}

.btn-success {
    background-color: var(--success-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
}

.btn-danger {
    background-color: var(--danger-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
}

.btn-secondary {
    background-color: var(--text-secondary);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
}

.admin-item-list table {
    width: 100%;
    border-collapse: collapse;
}

.admin-item-list th,
.admin-item-list td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.action-btn {
    background: none;
    border: none;
    cursor: pointer;
    margin-right: 10px;
    color: var(--text-secondary);
}

.action-btn:hover {
    color: var(--accent-color);
}

.delete-btn:hover {
    color: var(--danger-color);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    display: none;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(5px);
}

.modal-overlay.open {
    display: flex;
}

.modal-content {
    background-color: var(--card-bg);
    width: 90%;
    max-width: 600px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.close-modal {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
}

.modal-body {
    padding: 20px;
    max-height: 60vh;
    overflow-y: auto;
}

.result-item {
    margin-bottom: 15px;
    padding: 15px;
    border-radius: 8px;
    background-color: rgba(0, 0, 0, 0.2);
}

.result-item.success {
    border-left: 4px solid var(--success-color);
}

.result-item.error {
    border-left: 4px solid var(--danger-color);
}

.result-title {
    font-weight: 600;
    margin-bottom: 5px;
}

.result-output {
    font-family: monospace;
    font-size: 0.9rem;
    color: var(--text-secondary);
    white-space: pre-wrap;
}

.loading-spinner {
    text-align: center;
    padding: 50px;
    color: var(--text-secondary);
    grid-column: 1 / -1;
}

.error-msg {
    color: var(--danger-color);
    text-align: center;
    padding: 20px;
    grid-column: 1 / -1;
}

.no-results {
    text-align: center;
    padding: 50px;
    color: var(--text-secondary);
    grid-column: 1 / -1;
}

/* Utility Classes */

/* Utility Classes */
.mobile-only {
    display: none;
}

.settings-group {
    display: none;
}

/* Mobile & Tablet Responsive Styles */
@media (max-width: 1024px) {
    .mobile-only {
        display: flex !important;
    }

    .settings-group {
        display: block !important;
    }

    /* Mini Mode - 2x2 grid */
    .mini-mode .store-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }

    .mini-mode .item-card {
        min-height: 200px !important;
        height: 200px !important;
    }

    .mini-mode .item-name {
        font-size: 0.9rem !important;
        padding: 8px 10px !important;
    }

    .mini-mode .item-price {
        font-size: 0.85rem !important;
    }

    .mini-mode .item-category {
        font-size: 0.65rem !important;
        padding: 4px 8px !important;
    }

    .mini-mode .item-description {
        display: none !important;
    }

    /* Mobile Layout */
    .app-container {
        padding: 10px;
    }

    .store-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .item-card {
        position: relative;
        min-height: 350px;
        height: 350px;
        cursor: pointer !important;
    }

    .item-name {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        z-index: 4;
        background-color: transparent;
        padding: 10px 15px;
        text-align: center;
        width: calc(100% - 40px);
        max-width: 250px;
        font-size: 1.2rem;
        font-weight: 700;
        color: white;
        text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 0 20px rgba(0, 0, 0, 0.7);
    }

    .item-category {
        position: absolute;
        bottom: 10px;
        left: 10px;
        top: auto;
        z-index: 4;
        background-color: rgba(59, 130, 246, 0.9);
        color: white;
        padding: 5px 10px;
        border-radius: 6px;
        font-size: 0.75rem;
        font-weight: 700;
        text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
    }

    .item-footer {
        pointer-events: none !important;
    }

    .item-price {
        position: absolute !important;
        top: 10px !important;
        right: 10px !important;
        z-index: 5 !important;
        background-color: transparent !important;
        padding: 6px 10px !important;
        border: none !important;
        color: var(--success-color) !important;
        font-weight: 700 !important;
        font-size: 1rem !important;
        text-shadow: 0 2px 6px rgba(0, 0, 0, 0.9) !important;
        pointer-events: none !important;
    }

    .add-btn {
        display: none !important;
    }

    .cart-sidebar,
    .settings-panel {
        width: 100%;
        right: -100%;
    }

    .store-header {
        flex-wrap: wrap;
        padding: 10px 0;
        margin-bottom: 15px;
        border-bottom: none;
    }

    .logout-btn {
        display: none !important;
    }

    #adminPanelBtn {
        display: none !important;
    }

    .cart-trigger {
        position: relative;
        display: flex;
    }

    #userPoints {
        font-weight: 600;
        color: var(--success-color);
    }

    .header-actions {
        margin-left: auto;
    }
}

/* CODEGEN: Account Linking Panel Styles */

.codegen-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1100;
    display: none;
    backdrop-filter: blur(5px);
}

.codegen-overlay.open {
    display: block;
}

.codegen-panel {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 90%;
    max-width: 500px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
    z-index: 1101;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
}

.codegen-panel.open {
    opacity: 1;
    pointer-events: all;
    transform: translate(-50%, -50%) scale(1);
}

.codegen-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.2s;
    z-index: 10;
}

.codegen-close:hover {
    color: var(--text-primary);
}

.codegen-content {
    padding: 40px 30px;
    text-align: center;
}

.codegen-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.codegen-content h2 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.codegen-content>p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.codegen-steps {
    text-align: left;
    margin-bottom: 30px;
    background: rgba(0, 0, 0, 0.2);
    padding: 20px;
    border-radius: 12px;
}

.codegen-step {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    align-items: flex-start;
}

.codegen-step:last-child {
    margin-bottom: 0;
}

.codegen-step-number {
    background: var(--accent-color);
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.codegen-step-text {
    flex: 1;
    color: var(--text-secondary);
    line-height: 1.8;
}

.codegen-step-text code {
    background: rgba(59, 130, 246, 0.2);
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--accent-color);
    font-family: monospace;
}

.codegen-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.codegen-actions button {
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
}

.codegen-code-box {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(59, 130, 246, 0.1);
    border: 2px solid var(--accent-color);
    padding: 15px;
    border-radius: 8px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-color);
    font-family: monospace;
    justify-content: center;
}

#codegenStatus {
    padding: 12px;
    border-radius: 8px;
    font-weight: 600;
    display: none;
}

#codegenStatus.codegen-success {
    background: rgba(34, 197, 94, 0.2);
    color: var(--success-color);
    border: 1px solid var(--success-color);
}

#codegenStatus.codegen-error {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger-color);
    border: 1px solid var(--danger-color);
}

/* Mobile responsive */
@media (max-width: 600px) {
    .codegen-panel {
        width: 95%;
        max-width: none;
    }

    .codegen-content {
        padding: 30px 20px;
    }
}

/* MOBILE: Fix cart footer anchoring to bottom */
@media (max-width: 1024px) {
    .cart-sidebar {
        display: flex !important;
        flex-direction: column !important;
    }

    .cart-items {
        flex: 1 !important;
        overflow-y: auto !important;
        max-height: calc(100vh - 180px) !important;
    }

    .cart-footer {
        position: sticky !important;
        bottom: 0 !important;
        background-color: var(--card-bg) !important;
        border-top: 2px solid var(--border-color) !important;
        z-index: 100 !important;
        margin-top: auto !important;
    }
}

/* Glassium Iframe Container */
.glassium-iframe-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    /* Highest priority */
    background: rgba(0, 0, 0, 0.6);
    /* Dimmed backdrop */
    backdrop-filter: blur(8px);
    /* Blur effect for the backdrop */
    display: none;
    /* Hidden by default */
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.glassium-iframe-container.active {
    display: flex;
    opacity: 1;
}

.glassium-iframe-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 0;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    background: transparent;
    /* Let the iframe's own glass style show */
}

/* PC: Constrain to mobile-like view */
@media (min-width: 768px) {
    .glassium-iframe-container iframe {
        width: 100%;
        max-width: 700px;
        height: 95%;
        max-height: 900px;
        border-radius: 16px;
    }
}

/* FIX: Settings Panel Mobile & Z-Index */
.settings-panel {
    z-index: 2000 !important;
    /* Ensure it's on top of everything */
}

@media (max-width: 600px) {
    .settings-panel {
        width: 100% !important;
        /* Full width on mobile */
        right: -100% !important;
        /* Keep hidden state correct */
    }

    .settings-panel.open {
        right: 0 !important;
    }
}