:root {
    --background-color: #0a0a0b;
    --sidebar-color: #18181e;
    --card-background: #18181e;
    --hover-color: #0f2238;
    --primary-text-color: #ffffff;
    --secondary-text-color: #a0a0a8;
    --accent-color: #00e701;
    --accent-hover: #00ff00;
    --highlight-color: #3b82f6;
    --selected-game: #0b67c4;
    --selected-bg: #0f2238;
    --success-color: #00e701;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    --input-bg: #2a3142;
    --border-radius: 8px;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    --transition: all 0.2s ease;
}

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

@media (max-width: 1024px) {
    #dice-slider::-webkit-slider-thumb { width: 6px; height: 28px; }
    #dice-slider::-moz-range-thumb { width: 6px; height: 28px; }
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--background-color);
    color: var(--primary-text-color);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    display: flex;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
}

code, pre, .monospace {
    font-family: 'JetBrains Mono', monospace;
}


.sidebar {
    width: 250px;
    height: 100vh;
    background: var(--sidebar-color);
    display: flex;
    flex-direction: column;
    padding: 20px 0;
    z-index: 1000;
    transition: width 0.3s ease;
    position: fixed;
    left: 0;
    top: 0;
}

.sidebar-logo {
    padding: 0 20px;
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-logo-icon {
    width: 40px;
    height: 40px;
    background: var(--highlight-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.sidebar-logo-text {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-text-color);
    white-space: nowrap;
}

.sidebar-nav {
    width: 100%;
    flex: 1;
}

.sidebar-nav-item {
    width: 100%;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--secondary-text-color);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.sidebar-nav-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--selected-game);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.sidebar-nav-item:hover,
.sidebar-nav-item.active {
    color: var(--selected-game);
    background: var(--selected-bg);
}

.sidebar-nav-item.active::before {
    opacity: 1;
}

.sidebar-nav-icon {
    width: 24px;
    text-align: center;
    font-size: 20px;
}

.sidebar-nav-text {
    font-size: 15px;
    font-weight: 500;
    white-space: nowrap;
}


.container {
    margin-left: 250px;
    width: calc(100% - 250px);
    display: flex;
    flex-direction: column;
}


.top-header {
    height: 70px;
    background: var(--sidebar-color);
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 0 30px;
    z-index: 999;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    width: 100%;
}

.header-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-text-color);
    justify-self: start;
}

.balance-deposit-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--input-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-text-color);
    cursor: pointer;
    transition: var(--transition);
    justify-self: center;
}

.balance-deposit-btn:hover {
    background: var(--hover-color);
    border-color: var(--accent-color);
}

.balance-deposit-btn .fa-coins {
    color: var(--accent-color);
    font-size: 20px;
}

.balance-deposit-btn .plus-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 4px;
    font-size: 20px;
    font-weight: 700;
    color: var(--accent-color);
}

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

.balance-display {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    background: var(--input-bg);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.balance-icon {
    font-size: 20px;
}

.balance-amount {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-text-color);
}

.deposit-btn, .login-btn {
    padding: 10px 24px;
    background: var(--accent-color);
    color: #000000;
    border: none;
    border-radius: var(--border-radius);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.deposit-btn:hover, .login-btn:hover {
    background: var(--accent-hover);
}

.login-btn {
    background: var(--input-bg);
    color: var(--primary-text-color);
}

.withdraw-btn {
    padding: 10px 24px;
    background: var(--success-color);
    color: #000000;
    border: none;
    border-radius: var(--border-radius);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.withdraw-btn:hover {
    background: var(--accent-hover);
    box-shadow: 0 0 20px rgba(0, 231, 1, 0.3);
}

.btn-danger {
    background: var(--error-color);
    color: white;
}

.btn-danger:hover {
    background: #dc2626;
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.3);
}

.icon-btn {
    padding: 10px 12px;
    background: var(--input-bg);
    color: var(--primary-text-color);
    border: none;
    border-radius: var(--border-radius);
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-btn:hover {
    background: var(--hover-color);
    color: var(--highlight-color);
}


.main-content {
    padding: 30px;
    flex-grow: 1;
    overflow-y: auto;
}


.game-container {
    max-width: 1400px;
    margin: 0 auto;
}

.game-header {
    margin-bottom: 30px;
    text-align: center;
}

.game-header h1 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--primary-text-color);
}

.game-subtitle {
    color: var(--secondary-text-color);
    font-size: 16px;
}


.card {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}


.btn {
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-size: 15px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn:disabled,
.btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-primary {
    background: var(--accent-color);
    color: #000000;
}

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

.btn-secondary {
    background: var(--input-bg);
    color: var(--primary-text-color);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

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

.btn-success {
    background: var(--success-color);
    color: #000000;
}

.btn-danger {
    background: var(--error-color);
    color: white;
}


input[type="number"],
input[type="text"],
input[type="email"],
input[type="password"],
select {
    width: 100%;
    padding: 12px 16px;
    background: var(--input-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    color: var(--primary-text-color);
    font-size: 15px;
    transition: var(--transition);
    margin-bottom: 16px;
}

input:focus,
select:focus {
    outline: none;
    border-color: var(--highlight-color);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}


form input[type="email"],
form input[type="password"],
form input[type="text"] {
    margin-bottom: 16px;
}

form button[type="submit"] {
    margin-top: 8px;
}


.toast {
    position: fixed;
    top: 90px;
    right: -400px;
    min-width: 300px;
    max-width: 400px;
    padding: 16px 20px;
    background: var(--card-background);
    border-radius: var(--border-radius);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
    color: var(--primary-text-color);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 100000;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 4px solid var(--accent-color);
}

.toast.show {
    right: 30px;
}

.toast-success {
    border-left-color: var(--success-color);
}

.toast-error {
    border-left-color: var(--error-color);
}

.toast-warning {
    border-left-color: var(--warning-color);
}


.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.show {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 32px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}


@media (max-width: 640px) {
    .toast { top: auto; bottom: calc(10px + var(--safe-bottom)); left: 10px; right: 10px; min-width: 0; max-width: none; }
    .toast.show { right: 10px; }
}


@media (max-width: 640px) {
    .modal-content {
        width: 100%;
        height: calc(100vh - var(--safe-top) - var(--safe-bottom));
        max-width: 100%;
        max-height: none;
        border-radius: 0;
        margin: 0;
    }
    .close-button { top: 12px; right: 12px; }
}


.table-responsive { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table-responsive table { min-width: 600px; }

.close-button {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 28px;
    color: var(--secondary-text-color);
    cursor: pointer;
    transition: var(--transition);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.close-button:hover {
    color: var(--primary-text-color);
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(90deg);
}

.modal-error {
    padding: 12px 16px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--error-color);
    border-radius: var(--border-radius);
    color: var(--error-color);
    margin-bottom: 16px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-error::before {
    content: '\f06a';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
}


.hero {
    text-align: center;
    padding: 80px 20px;
    background: var(--card-background);
    border-radius: var(--border-radius);
    margin-bottom: 60px;
}

.hero h1 {
    font-size: 56px;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--primary-text-color);
    animation: fadeInUp 0.6s ease;
}

.hero p {
    font-size: 20px;
    color: var(--secondary-text-color);
    margin-bottom: 30px;
    animation: fadeInUp 0.6s ease 0.2s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    padding: 20px 0;
}

.game-card {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 32px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.game-card:hover {
    transform: translateY(-4px);
    border-color: var(--highlight-color);
}

.game-card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--highlight-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    transition: var(--transition);
}

.game-card:hover .game-card-icon {
    transform: scale(1.05);
}

.game-card-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--primary-text-color);
}

.game-card-description {
    font-size: 14px;
    color: var(--secondary-text-color);
    margin-bottom: 20px;
}

.game-card-cta {
    padding: 10px 24px;
    background: var(--accent-color);
    color: #000000;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    display: inline-block;
    transition: var(--transition);
}

.game-card-cta:hover {
    background: var(--accent-hover);
}


@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
}

.pulse-animation {
    animation: pulse 2s ease-in-out infinite;
}


@media (max-width: 1024px) {
    .sidebar {
        width: 80px;
    }

    .sidebar:hover {
        width: 250px;
    }

    .sidebar .sidebar-logo-text,
    .sidebar .sidebar-nav-text {
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .sidebar:hover .sidebar-logo-text,
    .sidebar:hover .sidebar-nav-text {
        opacity: 1;
    }

    .container {
        margin-left: 80px;
        width: calc(100% - 80px);
    }
}

@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        height: 70px;
        flex-direction: row;
        bottom: 0;
        top: auto;
        padding: 0 8px;
        padding-bottom: calc(0px + var(--safe-bottom));
        box-shadow: 0 -6px 20px rgba(0,0,0,0.4);
        border-top: 1px solid rgba(255,255,255,0.06);
        backdrop-filter: blur(6px);
    }

    .sidebar-logo {
        display: none;
    }

    .sidebar-nav {
        display: flex;
        justify-content: space-around;
        width: 100%;
    }

    .sidebar-nav-item {
        flex-direction: column;
        gap: 4px;
        padding: 10px 5px;
        justify-content: center;
    }

    .sidebar-nav-text {
        font-size: 12px;
        opacity: 1;
    }
    
    .container {
        margin-left: 0;
        width: 100%;
        padding-bottom: calc(70px + var(--safe-bottom)); 
    }

    .top-header {
        position: sticky;
        top: 0;
        z-index: 999;
        padding-left: var(--container-padding);
        padding-right: var(--container-padding);
    }
    
    .hero h1 {
        font-size: 36px;
    }
    
    .games-grid {
        grid-template-columns: 1fr;
    }
    #game-controls { grid-template-columns: 1fr; gap: 10px; }
    .card-container { gap: 8px; }
    .transactions-list { max-height: 60vh; }
    .transaction-item { grid-template-columns: 40px 1fr auto; }
    .transaction-id { display: none; }

    
    .game-content { 
        display: grid !important;
        grid-template-columns: 1fr !important;
        grid-auto-rows: auto;
        gap: 16px !important;
        padding: var(--container-padding) !important;
    }
    
    .game-content > * { order: 0; }
    
    .game-content > :nth-child(2) { order: -1; }
    
    .game-content .playing-area { order: -1; }
}


@media (max-width: 768px) {
    .sidebar-nav-item { padding: 8px 4px; min-height: var(--tap-target); }
    .sidebar-nav-icon { font-size: 18px; }
    .sidebar-nav-text { font-size: 11px; }
}


.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 215, 0, 0.2);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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


.result-message.win {
    color: var(--success-color);
}

.result-message.lose {
    color: var(--error-color);
}

.result-message.push {
    color: var(--secondary-text-color);
}


.deposit-modal-content {
    max-width: 600px;
}

.modal-header {
    text-align: center;
    margin-bottom: 32px;
}

.modal-header h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-text-color);
    margin: 0;
}

.deposit-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.preset-amounts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.split-button-container {
    display: flex;
    gap: 0;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.split-btn-left,
.split-btn-right {
    flex: 1;
    border-radius: 0 !important;
}

.split-btn-left {
    border-top-left-radius: var(--border-radius) !important;
    border-bottom-left-radius: var(--border-radius) !important;
    border-right: 1px solid rgba(255, 255, 255, 0.05) !important;
}

.split-btn-right {
    border-top-right-radius: var(--border-radius) !important;
    border-bottom-right-radius: var(--border-radius) !important;
    border-left: 1px solid rgba(255, 255, 255, 0.05) !important;
}

.split-btn-left.selected {
    border-right-color: var(--accent-color) !important;
}

.split-btn-right.selected {
    border-left-color: var(--accent-color) !important;
}

.preset-amount-btn {
    background: var(--input-bg);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: 16px 12px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.preset-amount-btn:hover {
    border-color: var(--highlight-color);
    background: var(--hover-color);
}

.preset-amount-btn.selected {
    border-color: var(--accent-color);
    background: rgba(0, 231, 1, 0.1);
}

.amount-label {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-text-color);
}

.coins-label {
    font-size: 13px;
    color: var(--secondary-text-color);
}

.custom-amount-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.custom-amount-section label {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-text-color);
}

.deposit-summary-box {
    background: var(--input-bg);
    border-radius: var(--border-radius);
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
}

.summary-row span:first-child {
    color: var(--secondary-text-color);
}

.summary-value {
    font-weight: 700;
    color: var(--accent-color);
    font-size: 18px;
}

.payment-step-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.payment-header {
    text-align: center;
    margin-bottom: 24px;
}

.payment-header h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-text-color);
    margin: 12px 0 0 0;
}

.command-box {
    display: flex;
    gap: 12px;
    align-items: stretch;
    margin-bottom: 20px;
}

.command-box input {
    flex: 1;
    background: var(--input-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: 12px 16px;
    color: var(--primary-text-color);
    font-family: 'Courier New', monospace;
    font-size: 14px;
}

.command-box button {
    flex-shrink: 0;
    padding: 12px 16px;
    height: auto;
    min-height: 0;
}

.timer-section {
    background: var(--input-bg);
    border-radius: var(--border-radius);
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 20px;
}

.timer-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.progress-bar-container {
    width: 100%;
    height: 8px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--accent-color);
    width: 100%;
    transition: width 1s linear;
}

.status-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--input-bg);
    margin-bottom: 20px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.status-badge {
    padding: 6px 16px;
    background: rgba(255, 159, 10, 0.2);
    color: var(--warning-color);
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 14px;
}




.mines-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.mine-tile {
    aspect-ratio: 1;
    background: var(--input-bg);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(24px, 5vw, 48px);
    transition: var(--transition);
    min-height: clamp(64px, 16vw, 120px);
}


@media (max-width: 1024px) {
    .mines-grid { max-width: 640px; gap: 16px; }
    .mine-tile { min-height: clamp(60px, 15vw, 108px); font-size: clamp(22px, 4.8vw, 44px); }
}

@media (max-width: 768px) {
    .mines-grid { max-width: 520px; gap: 12px; }
    
    .mines-grid.card { padding: 16px !important; }
    .mine-tile { min-height: clamp(52px, 14vw, 96px); font-size: clamp(20px, 4.6vw, 40px); }
}

@media (max-width: 480px) {
    .mines-grid { max-width: 460px; gap: 8px; }
    .mine-tile { min-height: clamp(46px, 13vw, 88px); font-size: clamp(18px, 4.4vw, 36px); }
}

.mine-tile:hover:not(.revealed):not(.disabled) {
    background: var(--hover-color);
    border-color: var(--highlight-color);
    transform: scale(1.05);
}

.mine-tile.revealed {
    cursor: default;
}

.mine-tile.safe {
    background: rgba(0, 231, 1, 0.2);
    border-color: var(--success-color);
}

.mine-tile.mine {
    background: rgba(239, 68, 68, 0.2);
    border-color: var(--error-color);
}

.mine-tile.disabled {
    opacity: 0.6;
    cursor: not-allowed;
}


.tower-row-container {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
    justify-content: center;
}

.tower-row-label {
    min-width: 60px;
    font-size: 14px;
    font-weight: 600;
    font-family: 'Space Grotesk', sans-serif;
}

.tower-row-label-left {
    color: var(--secondary-text-color);
    text-align: right;
}

.tower-row-label-right {
    color: var(--highlight-color);
    text-align: left;
}

.tower-row {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.tower-row.inactive {
    opacity: 0.5;
    pointer-events: none;
}

.tower-tile {
    width: clamp(56px, 14vw, 80px);
    height: clamp(56px, 14vw, 80px);
    background: var(--input-bg);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(20px, 6vw, 32px);
    transition: var(--transition);
}

.tower-tile:hover:not(.revealed):not(.disabled) {
    background: var(--hover-color);
    border-color: var(--highlight-color);
    transform: scale(1.05);
}

.tower-tile.revealed {
    cursor: default;
}

.tower-tile.safe {
    background: rgba(0, 231, 1, 0.3);
    border-color: #00e701;
    color: #00e701;
    cursor: default;
}

.tower-tile.bomb {
    background: rgba(239, 68, 68, 0.3);
    border-color: #ef4444;
    color: #ef4444;
    cursor: default;
}

.tower-tile.safe-revealed {
    background: rgba(0, 231, 1, 0.15);
    border-color: rgba(0, 231, 1, 0.3);
    color: rgba(0, 231, 1, 0.5);
    cursor: default;
    opacity: 0.7;
}

.tower-tile.bomb-revealed {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.3);
    color: rgba(239, 68, 68, 0.5);
    cursor: default;
    opacity: 0.7;
}

.tower-tile.wrong {
    background: rgba(239, 68, 68, 0.2);
    border-color: var(--error-color);
}

.tower-tile.disabled {
    opacity: 0.6;
    cursor: not-allowed;
}


.card-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    min-height: 120px;
}

.card-container .card {
    width: clamp(60px, 20vw, 80px);
    height: clamp(90px, 30vw, 120px);
    background: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(28px, 8vw, 48px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
    position: relative;
    padding: 0;
}

.card-container .card:hover {
    transform: none;
}

.card-container .card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 8px;
}

.card-container .card.hidden {
    background: var(--accent-color);
    color: white;
    font-size: 36px;
}

.card-container .card.new-card {
    animation: cardDeal 0.3s ease;
}

@keyframes cardDeal {
    from {
        transform: translateY(-100px) rotate(-10deg);
        opacity: 0;
    }
    to {
        transform: translateY(0) rotate(0);
        opacity: 1;
    }
}


#game-controls {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

#game-controls .btn {
    width: 100% !important;
    margin: 0 !important;
}


#multipliers {
    display: flex;
    justify-content: center;
    gap: 4px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.multiplier-box {
    padding: 6px 10px;
    border-radius: 6px;
    font-weight: 700;
    font-size: clamp(12px, 2.6vw, 14px);
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
    transition: var(--transition);
    border: 2px solid transparent;
    min-width: clamp(44px, 10vw, 64px);
    text-align: center;
}

.multiplier-box.highlight {
    transform: scale(1.3);
    box-shadow: 0 0 30px currentColor;
    z-index: 10;
}


.sidebar-footer {
    margin-top: auto;
    padding: 0 20px 20px;
}

.settings-btn {
    background: transparent;
    border: none;
    width: 100%;
    cursor: pointer;
}


.settings-modal-content {
    max-width: 700px;
    width: 90%;
}

.settings-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 24px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.settings-tab {
    padding: 12px 24px;
    background: transparent;
    border: none;
    color: var(--secondary-text-color);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}

.settings-tab:hover {
    color: var(--primary-text-color);
}

.settings-tab.active {
    color: var(--highlight-color);
    border-bottom-color: var(--highlight-color);
}

.settings-tab-content {
    display: none;
}

.settings-tab-content.active {
    display: block;
}

.settings-section {
    margin-bottom: 24px;
}

.settings-section label {
    display: block;
    margin-bottom: 8px;
    color: var(--secondary-text-color);
    font-size: 14px;
    font-weight: 600;
}

.settings-section .input-group {
    display: flex;
    gap: 12px;
    align-items: center;
}

.settings-section .input-group .btn {
    flex-shrink: 0;
    white-space: nowrap;
    align-self: center;
}

.settings-section input[type="text"],
.settings-section input[type="password"] {
    width: 100%;
    padding: 12px 16px;
    background: var(--input-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    color: var(--primary-text-color);
    font-size: 15px;
}

.settings-section input[readonly] {
    opacity: 0.7;
    cursor: not-allowed;
}


.transactions-list {
    max-height: 500px;
    overflow-y: auto;
    margin-bottom: 20px;
}

.transaction-item {
    display: grid;
    grid-template-columns: 50px 1fr auto auto;
    gap: 16px;
    align-items: center;
    padding: 16px;
    background: var(--input-bg);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 12px;
    transition: var(--transition);
}

.transaction-item:hover {
    border-color: var(--highlight-color);
}

.transaction-game-icon {
    width: 50px;
    height: 50px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--highlight-color);
}

.transaction-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.transaction-game-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-text-color);
}

.transaction-id {
    font-size: 12px;
    color: var(--secondary-text-color);
}

.transaction-result {
    font-size: 18px;
    font-weight: 700;
    padding: 8px 16px;
    border-radius: var(--border-radius);
}

.transaction-result.win {
    color: var(--success-color);
    background: rgba(0, 231, 1, 0.1);
}

.transaction-result.loss {
    color: var(--error-color);
    background: rgba(239, 68, 68, 0.1);
}

.transaction-seed {
    font-size: 12px;
    color: var(--secondary-text-color);
    font-family: 'Courier New', monospace;
}


.pagination-controls {
    display: flex;
    justify-content: center;
    padding: 20px 0;
}

.pagination-buttons {
    display: flex;
    gap: 8px;
    align-items: center;
}

.pagination-btn {
    padding: 8px 16px;
    background: var(--input-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    color: var(--primary-text-color);
    cursor: pointer;
    transition: var(--transition);
    font-size: 14px;
    font-weight: 600;
}

.pagination-btn:hover {
    background: var(--hover-color);
    border-color: var(--highlight-color);
}

.pagination-btn.active {
    background: var(--highlight-color);
    border-color: var(--highlight-color);
    color: white;
}

.pagination-ellipsis {
    color: var(--secondary-text-color);
    padding: 0 8px;
}


#dice-slider {
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    background: transparent;
    outline: none;
    border-radius: 2px;
}

#dice-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 3px;
    height: 24px;
    background: white;
    cursor: pointer;
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    position: relative;
}

#dice-slider::-webkit-slider-thumb::before {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--highlight-color);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 2px;
}

#dice-slider::-moz-range-thumb {
    width: 3px;
    height: 24px;
    background: white;
    cursor: pointer;
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    border: none;
    position: relative;
}

#dice-slider::-webkit-slider-thumb:hover {
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
}

#dice-slider::-moz-range-thumb:hover {
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
}


::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--background-color);
}

::-webkit-scrollbar-thumb {
    background: var(--highlight-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--selected-game);
}


.disabled-panel {
    opacity: 0.5;
    pointer-events: none;
    user-select: none;
}

.disabled-panel .btn {
    opacity: 0.6;
    cursor: not-allowed;
}

.disabled-panel input {
    cursor: not-allowed;
}


.game-feeds-section {
    margin-top: 60px;
}

.game-feed {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 600px;
    overflow-y: auto;
}

.feed-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--input-bg);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.feed-item:hover {
    border-color: var(--highlight-color);
    background: var(--hover-color);
}

.feed-game-link {
    text-decoration: none;
    flex-shrink: 0;
}

.feed-game-icon {
    width: 40px;
    height: 40px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--highlight-color);
    transition: var(--transition);
}

.feed-game-link:hover .feed-game-icon {
    background: rgba(59, 130, 246, 0.2);
    transform: scale(1.05);
}

.feed-details {
    flex: 1;
    min-width: 0;
}

.feed-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.feed-username {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-text-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.feed-time {
    font-size: 12px;
    color: var(--secondary-text-color);
    white-space: nowrap;
}

.feed-stats {
    display: flex;
    gap: 12px;
    align-items: center;
    font-size: 13px;
}

.feed-bet {
    color: var(--secondary-text-color);
}

.feed-profit {
    font-weight: 600;
}

.feed-profit.profit-positive {
    color: var(--success-color);
}

.feed-profit.profit-negative {
    color: var(--error-color);
}

.feed-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--secondary-text-color);
    font-size: 14px;
}


.fairness-info {
    color: var(--primary-text-color);
}

.fairness-game-section {
    background: var(--input-bg);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.fairness-game-section h3 {
    color: var(--primary-text-color);
    margin-bottom: 12px;
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.fairness-game-section p {
    color: var(--secondary-text-color);
    margin-bottom: 12px;
    line-height: 1.6;
}

.fairness-game-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.fairness-game-section ul li {
    color: var(--secondary-text-color);
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
}

.fairness-game-section ul li::before {
    content: "\2022";
    position: absolute;
    left: 8px;
    color: var(--highlight-color);
    font-size: 20px;
}

.fairness-formula {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid var(--highlight-color);
    border-radius: var(--border-radius);
    padding: 12px 16px;
    font-family: 'Courier New', monospace;
    color: var(--highlight-color);
    font-size: 14px;
    margin-top: 12px;
}

.fairness-note {
    background: rgba(0, 231, 1, 0.05);
    border: 1px solid var(--success-color);
    border-radius: var(--border-radius);
    padding: 16px;
    margin-top: 24px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.fairness-note i {
    color: var(--success-color);
    font-size: 24px;
    flex-shrink: 0;
}

.fairness-note div {
    color: var(--secondary-text-color);
    line-height: 1.6;
}

.fairness-note strong {
    color: var(--primary-text-color);
    display: block;
    margin-bottom: 4px;
}




:root {
    --container-padding: clamp(16px, 2vw, 32px);
    --content-max-width: 1400px;
    --tap-target: 44px; 
    --safe-top: env(safe-area-inset-top, 0px);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
}

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }


img, svg, canvas, video, audio { max-width: 100%; height: auto; }


button, a, input, select, textarea { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }


h1 { font-size: clamp(24px, 4.2vw, 40px); }
h2 { font-size: clamp(20px, 3.2vw, 32px); }
h3 { font-size: clamp(18px, 2.6vw, 28px); }
h4, h5, h6 { font-size: clamp(16px, 2vw, 22px); }

.header-title { font-size: clamp(18px, 2.6vw, 24px); }
.game-header h1 { font-size: clamp(22px, 4vw, 36px); }
.game-subtitle { font-size: clamp(14px, 1.8vw, 16px); }
.balance-amount { font-size: clamp(16px, 2.2vw, 18px); }
.balance-deposit-btn { font-size: clamp(14px, 2vw, 18px); }


.btn, .icon-btn, .deposit-btn, .login-btn, .withdraw-btn, .pagination-btn {
    min-height: var(--tap-target);
}

input[type="number"],
input[type="text"],
input[type="email"],
input[type="password"],
select {
    min-height: var(--tap-target);
}


.main-content { padding: var(--container-padding); }
.game-container { max-width: var(--content-max-width); margin: 0 auto; }


.top-header { position: sticky; top: 0; padding-left: var(--container-padding); padding-right: var(--container-padding); }




@media (min-width: 1440px) {
    .games-grid { grid-template-columns: repeat(4, 1fr); }
}


@media (min-width: 1280px) and (max-width: 1439px) {
    .games-grid { grid-template-columns: repeat(3, 1fr); }
}


@media (min-width: 1024px) and (max-width: 1279px) {
    .games-grid { grid-template-columns: repeat(3, 1fr); }
}


@media (min-width: 768px) and (max-width: 1023px) {
    .games-grid { grid-template-columns: repeat(2, 1fr); }
}


@media (max-width: 767px) {
    .games-grid { grid-template-columns: 1fr; }
    .top-header { grid-template-columns: auto 1fr auto; gap: 12px; height: 64px; }
    .header-actions { gap: 12px; }
    .main-content { padding: var(--container-padding); }
}


@media (max-width: 1023px) { .hide-md-down { display: none !important; } }
@media (max-width: 767px)  { .hide-sm-down { display: none !important; } }
@media (min-width: 768px)  { .hide-sm-up   { display: none !important; } }


.grid { display: grid; gap: 12px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1023px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 767px)  {
    .grid-3 { grid-template-columns: 1fr; }
    .grid-2 { grid-template-columns: 1fr; }
}




.main-content:has(#towers-grid) {
    overflow-y: hidden;
}


.game-content:has(.towers-grid) {
    padding: var(--container-padding) !important;
}


.towers-grid {
    
    --towers-rows: 9;
    --row-gap: 12px;
    --labels-width: 60px; 

    
    --card-vpad: 36px;  
    --footer-space: 28px; 

    
    --top-header-height: 70px;
}

@media (max-width: 767px) {
    .towers-grid { --top-header-height: 64px; }
}


.towers-grid {
    
    --available-vh: calc(100vh - var(--top-header-height) - var(--container-padding) - var(--container-padding));
    --grid-vertical-space: calc(var(--available-vh) - var(--card-vpad) - var(--footer-space));

    
    --tile-size-by-height: calc((var(--grid-vertical-space) - (var(--row-gap) * (var(--towers-rows) - 1))) / var(--towers-rows));

    
    --controls-column: 350px;   
    --sidebar-desktop: 250px;   
    --grid-gap: 30px;           

    
    --available-vw: calc(100vw - var(--sidebar-desktop) - var(--controls-column) - var(--grid-gap) - var(--container-padding) - var(--container-padding));
    --content-width-minus-labels: calc(var(--available-vw) - (2 * var(--labels-width)));
    --tile-size-by-width: calc((var(--content-width-minus-labels) - (3 * 12px)) / 4);

    
    --tower-tile-size: min(
        clamp(56px, 14vw, 80px),
        var(--tile-size-by-height),
        var(--tile-size-by-width)
    );

    
    padding: 16px 16px 40px !important;
}


@media (max-width: 1024px) {
    .towers-grid {
        --sidebar-desktop: 80px;   
        --controls-column: 0px;    
        --grid-gap: 16px;
    }
}

@media (max-width: 768px) {
    .towers-grid {
        --sidebar-desktop: 0px;    
        --controls-column: 0px;
        --grid-gap: 12px;
        --card-vpad: 24px;
        --footer-space: 24px;
    }
}


.towers-grid .tower-tile {
    width: var(--tower-tile-size) !important;
    height: var(--tower-tile-size) !important;
    font-size: clamp(18px, 5.5vw, 28px);
}


.towers-grid .tower-row-container { margin-bottom: var(--row-gap); }
.towers-grid .tower-row { gap: 12px; }


.towers-grid { overflow: hidden; }