/* Advanced Mobile Responsive Enhancements */

/* Обновления для нового хедера */
@media (max-width: 767px) {
    .navbar {
        height: 55px;
    }
    
    .navbar-container {
        padding: 0 var(--space-3);
    }
    
    .navbar-brand .logo-image {
        height: 26px;
    }
    
    .mobile-toggle {
        font-size: 0.7rem;
        gap: var(--space-2);
        padding: var(--space-1) var(--space-2);
    }
    
    .hamburger-line {
        width: 16px;
        height: 2px;
    }
    
    .action-btn {
        padding: var(--space-1) var(--space-3);
        font-size: 0.65rem;
        min-width: 55px;
    }
    
    .navbar-actions {
        gap: var(--space-2);
    }
}

@media (min-width: 768px) and (max-width: 1024px) {
    .navbar {
        height: 58px;
    }
    
    .action-btn {
        padding: var(--space-2) var(--space-4);
        font-size: var(--font-size-xs);
        min-width: 70px;
    }
    
    .mobile-toggle {
        font-size: var(--font-size-sm);
    }
}

/* Новый дизайн мобильного меню - слайдер стиль */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.mobile-menu-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: linear-gradient(180deg, #0f0f0f 0%, #1a1a1a 50%, #0f0f0f 100%);
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: 10px 0 50px rgba(0, 0, 0, 0.5);
}

.mobile-menu-overlay.active .mobile-menu-container {
    transform: translateX(0);
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-6) var(--space-6);
    border-bottom: 1px solid rgba(57, 255, 20, 0.2);
    background: rgba(15, 15, 15, 0.8);
    min-height: 60px;
}

.mobile-menu-logo {
    height: 32px;
    filter: drop-shadow(0 0 10px rgba(57, 255, 20, 0.3));
}

.mobile-menu-close {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(57, 255, 20, 0.1), rgba(204, 255, 0, 0.1));
    border: 1px solid rgba(57, 255, 20, 0.3);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all var(--transition-base);
}

.mobile-menu-close:hover {
    background: linear-gradient(135deg, rgba(57, 255, 20, 0.2), rgba(204, 255, 0, 0.2));
    border-color: var(--color-neon-green);
    transform: rotate(90deg);
}

.mobile-menu-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: var(--space-8) 0;
}

.mobile-auth-buttons {
    padding: 0 var(--space-6) var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.mobile-auth-btn {
    padding: var(--space-5) var(--space-6);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
}

.mobile-auth-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: left var(--transition-slow);
}

.mobile-auth-btn:hover::before {
    left: 100%;
}

.mobile-signup-btn {
    background: linear-gradient(135deg, var(--color-neon-green), var(--color-electric-lime));
    color: var(--color-dark-primary);
    box-shadow: 0 8px 25px rgba(57, 255, 20, 0.3);
}

.mobile-signup-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(57, 255, 20, 0.4);
}

.mobile-login-btn {
    background: transparent;
    color: var(--color-white);
    border: 2px solid rgba(57, 255, 20, 0.3);
}

.mobile-login-btn:hover {
    border-color: var(--color-neon-green);
    background: rgba(57, 255, 20, 0.1);
    box-shadow: 0 0 20px rgba(57, 255, 20, 0.2);
}

.mobile-menu-nav {
    flex: 1;
    padding: var(--space-4) 0;
}

.mobile-menu-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-menu-item {
    position: relative;
}

.mobile-menu-link {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-5) var(--space-6);
    color: var(--color-white);
    text-decoration: none;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-base);
    border-bottom: 1px solid rgba(57, 255, 20, 0.1);
    position: relative;
    overflow: hidden;
}

.mobile-menu-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--color-neon-green), var(--color-electric-lime));
    transform: scaleY(0);
    transition: transform var(--transition-base);
}

.mobile-menu-link:hover::before {
    transform: scaleY(1);
}

.mobile-menu-link:hover {
    background: rgba(57, 255, 20, 0.1);
    color: var(--color-electric-lime);
    transform: translateX(8px);
}

.mobile-menu-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    font-size: 1.2rem;
}

.mobile-menu-promo {
    margin: var(--space-6);
    padding: var(--space-6);
    background: linear-gradient(135deg, rgba(57, 255, 20, 0.1), rgba(204, 255, 0, 0.1));
    border: 1px solid rgba(57, 255, 20, 0.2);
    border-radius: var(--radius-2xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.mobile-menu-promo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(57, 255, 20, 0.1) 0%, transparent 70%);
    z-index: -1;
}

.mobile-promo-title {
    color: var(--color-electric-lime);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-2);
    text-transform: uppercase;
}

.mobile-promo-text {
    color: var(--color-white);
    font-size: var(--font-size-sm);
    line-height: 1.4;
}

/* Старые стили мобильного меню - убираем */
.navbar-menu {
    display: none;
}

.navbar-actions {
    display: none;
}

/* Desktop mobile menu styles - обновляем для нового дизайна */
@media (min-width: 768px) {
    .mobile-menu-container {
        max-width: 450px;
    }
    
    .mobile-menu-link {
        font-size: var(--font-size-xl);
        padding: var(--space-6) var(--space-8);
    }
    
    .mobile-auth-btn {
        padding: var(--space-6) var(--space-8);
        font-size: var(--font-size-xl);
    }
}

/* Mobile-first approach improvements */
@media (max-width: 767px) {
    
    /* Enhanced mobile hero */
    .hero-section {
        min-height: 90vh;
        padding-top: var(--space-20);
    }
    
    .hero-content {
        gap: var(--space-12);
        text-align: center;
    }
    
    .hero-title {
        font-size: clamp(var(--font-size-3xl), 10vw, var(--font-size-5xl));
        margin-bottom: var(--space-8);
    }
    
    .title-primary,
    .title-secondary {
        display: block;
        line-height: 1.1;
    }
    
    .title-secondary {
        font-size: 0.6em;
        margin-top: var(--space-3);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-lg);
        margin-bottom: var(--space-10);
    }
    
    .cta-button {
        padding: var(--space-5) var(--space-10);
        font-size: var(--font-size-lg);
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .samurai-character {
        max-width: 280px;
        margin: 0 auto;
    }
    
    /* Enhanced mobile features */
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--space-5);
        margin-top: var(--space-12);
    }
    
    .feature-card {
        flex-direction: column;
        text-align: center;
        padding: var(--space-8);
        border-radius: var(--radius-3xl);
    }
    
    .feature-icon {
        width: 70px;
        height: 70px;
        font-size: var(--font-size-3xl);
        margin-bottom: var(--space-4);
    }
    
    .feature-arrow {
        margin-top: var(--space-4);
        transform: rotate(90deg);
        transition: transform var(--transition-base);
    }
    
    .feature-card:hover .feature-arrow {
        transform: rotate(90deg) translateY(8px);
    }
    
    /* Enhanced mobile categories */
    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: var(--space-6);
    }
    
    .category-item {
        padding: var(--space-8);
        min-height: 200px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    
    .category-icon {
        font-size: var(--font-size-4xl);
        margin-bottom: var(--space-5);
    }
    
    .category-name {
        font-size: var(--font-size-lg);
        margin-bottom: var(--space-3);
    }
    
    .category-text {
        font-size: var(--font-size-sm);
        line-height: 1.5;
    }
    
    /* Enhanced mobile games */
    .games-display-grid {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
        gap: var(--space-5);
    }
    
    .game-item {
        border-radius: var(--radius-xl);
    }
    
    .game-thumbnail {
        height: 200px;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    }
    
    .game-metadata {
        padding: var(--space-4);
        border-radius: 0 0 var(--radius-xl) var(--radius-xl);
    }
    
    .game-name {
        font-size: var(--font-size-base);
        line-height: 1.3;
        margin-bottom: var(--space-2);
    }
    
    .game-provider {
        font-size: var(--font-size-xs);
    }
    
    .game-label {
        top: var(--space-3);
        right: var(--space-3);
        padding: var(--space-1) var(--space-3);
        font-size: 0.6rem;
    }
    
    .jackpot-label {
        top: calc(var(--space-3) + 1.5rem);
    }
    
    /* Enhanced mobile jackpot */
    .jackpot-section {
        padding: var(--space-16) 0;
    }
    
    .jackpot-heading {
        font-size: clamp(var(--font-size-3xl), 8vw, var(--font-size-4xl));
        margin-bottom: var(--space-6);
    }
    
    .jackpot-subtitle {
        font-size: var(--font-size-lg);
        margin-bottom: var(--space-8);
        padding: 0 var(--space-4);
    }
    
    .jackpot-display {
        font-size: clamp(var(--font-size-4xl), 12vw, var(--font-size-6xl));
        margin-bottom: var(--space-10);
    }
    
    .jackpot-cta {
        padding: var(--space-5) var(--space-8);
        font-size: var(--font-size-lg);
        width: 100%;
        max-width: 280px;
    }
    
    /* Enhanced mobile content */
    .content-wrapper h2 {
        font-size: var(--font-size-2xl);
        margin-bottom: var(--space-6);
        line-height: 1.3;
    }
    
    .content-wrapper h3 {
        font-size: var(--font-size-lg);
        margin: var(--space-6) 0 var(--space-3);
    }
    
    .content-wrapper p {
        font-size: var(--font-size-base);
        line-height: 1.6;
        margin-bottom: var(--space-5);
    }
    
    /* Enhanced mobile footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-8);
        text-align: center;
    }
    
    .footer-brand {
        max-width: none;
    }
    
    .footer-heading {
        font-size: var(--font-size-xl);
    }
    
    .footer-links {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-4) var(--space-6);
    }
    
    .footer-links li {
        margin-bottom: 0;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
    
    .legal-menu {
        justify-content: center;
        flex-wrap: wrap;
        gap: var(--space-4);
    }
    
    /* Enhanced mobile modals */
    .modal-overlay {
        padding: var(--space-3);
    }
    
    .modal-container {
        width: 100%;
        max-width: calc(100vw - var(--space-6));
        border-radius: var(--radius-2xl);
    }
    
    .modal-header,
    .modal-body {
        padding: var(--space-6);
    }
    
    .modal-header h3 {
        font-size: var(--font-size-lg);
    }
    
    .form-field input {
        padding: var(--space-4);
        font-size: var(--font-size-base);
    }
    
    .submit-btn {
        padding: var(--space-4);
        font-size: var(--font-size-base);
    }
}

/* Small mobile devices (< 480px) */
@media (max-width: 479px) {
    :root {
        --section-padding-x: var(--space-4);
        --section-padding-y: var(--space-12);
    }
    
    .mobile-menu-container {
        max-width: 100%;
        width: 100vw;
    }
    
    .mobile-menu-close {
        width: 36px;
        height: 36px;
        font-size: 1.3rem;
    }
    
    .mobile-auth-btn {
        padding: var(--space-4) var(--space-5);
        font-size: var(--font-size-base);
    }
    
    .mobile-menu-link {
        padding: var(--space-4) var(--space-5);
        font-size: var(--font-size-base);
    }
    
    .mobile-menu-promo {
        margin: var(--space-4);
        padding: var(--space-5);
    }
    
    .mobile-promo-title {
        font-size: var(--font-size-base);
    }
    
    .mobile-promo-text {
        font-size: var(--font-size-xs);
    }
    
    .hero-section {
        min-height: 85vh;
        padding-top: var(--space-16);
    }
    
    .hero-title {
        font-size: clamp(var(--font-size-2xl), 12vw, var(--font-size-4xl));
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
        margin-bottom: var(--space-8);
    }
    
    .cta-button {
        padding: var(--space-4) var(--space-8);
        font-size: var(--font-size-base);
        max-width: 280px;
    }
    
    .features-grid {
        gap: var(--space-4);
    }
    
    .feature-card {
        padding: var(--space-6);
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: var(--font-size-2xl);
    }
    
    .feature-title {
        font-size: var(--font-size-lg);
    }
    
    .feature-description {
        font-size: var(--font-size-sm);
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
        gap: var(--space-5);
    }
    
    .category-item {
        padding: var(--space-6);
        min-height: 180px;
    }
    
    .category-icon {
        font-size: var(--font-size-3xl);
        margin-bottom: var(--space-4);
    }
    
    .category-name {
        font-size: var(--font-size-lg);
        margin-bottom: var(--space-3);
    }
    
    .category-text {
        font-size: var(--font-size-xs);
    }
    
    .games-display-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .game-thumbnail {
        height: 180px;
    }
    
    .game-metadata {
        padding: var(--space-3);
    }
    
    .game-name {
        font-size: var(--font-size-sm);
        margin-bottom: var(--space-1);
    }
    
    .game-provider {
        font-size: 0.7rem;
    }
    
    .section-heading {
        font-size: clamp(var(--font-size-2xl), 8vw, var(--font-size-3xl));
        margin-bottom: var(--space-10);
    }
    
    .jackpot-heading {
        font-size: clamp(var(--font-size-2xl), 10vw, var(--font-size-3xl));
    }
    
    .jackpot-display {
        font-size: clamp(var(--font-size-3xl), 14vw, var(--font-size-5xl));
        margin-bottom: var(--space-8);
    }
    
    .jackpot-cta {
        padding: var(--space-4) var(--space-6);
        font-size: var(--font-size-base);
        max-width: 250px;
    }
    
    .content-wrapper h2 {
        font-size: var(--font-size-xl);
        margin-bottom: var(--space-5);
    }
    
    .content-wrapper h3 {
        font-size: var(--font-size-base);
        margin: var(--space-5) 0 var(--space-2);
    }
    
    .content-wrapper p {
        font-size: var(--font-size-sm);
        margin-bottom: var(--space-4);
    }
}

/* Landscape mobile orientation */
@media (max-width: 767px) and (orientation: landscape) {
    .hero-section {
        min-height: 100vh;
        padding-top: var(--space-12);
    }
    
    .hero-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-8);
        text-align: left;
    }
    
    .samurai-character {
        max-width: 300px;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .feature-card {
        flex-direction: row;
        text-align: left;
    }
    
    .feature-arrow {
        transform: none;
    }
    
    .feature-card:hover .feature-arrow {
        transform: translateX(8px);
    }
}

/* Large mobile devices and tablets */
@media (min-width: 768px) and (max-width: 1024px) {
    .mobile-menu-container {
        max-width: 420px;
    }
    
    .mobile-menu-link {
        font-size: var(--font-size-lg);
        padding: var(--space-5) var(--space-7);
    }
    
    .mobile-auth-btn {
        padding: var(--space-5) var(--space-7);
        font-size: var(--font-size-lg);
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--space-10);
        text-align: center;
    }
    
    .hero-title {
        font-size: clamp(var(--font-size-4xl), 8vw, var(--font-size-6xl));
    }
    
    .samurai-character {
        max-width: 400px;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: var(--space-6);
    }
    
    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        gap: var(--space-7);
    }
    
    .games-display-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: var(--space-6);
    }
    
    .game-thumbnail {
        height: 240px;
    }
}

/* Desktop hamburger menu improvements */
@media (min-width: 768px) {
    .mobile-toggle {
        margin-left: auto;
        margin-right: var(--space-4);
        display: flex;
    }
    
    .navbar-menu {
        display: none;
    }
    
    .navbar-actions {
        display: none;
    }
}

/* Large desktop screens */
@media (min-width: 1400px) {
    .mobile-menu-container {
        max-width: 500px;
    }
    
    .mobile-menu-link {
        font-size: var(--font-size-xl);
        padding: var(--space-6) var(--space-8);
    }
    
    .mobile-auth-btn {
        padding: var(--space-6) var(--space-8);
        font-size: var(--font-size-xl);
    }
    
    .mobile-menu-promo {
        margin: var(--space-8);
        padding: var(--space-8);
    }
    
    .mobile-promo-title {
        font-size: var(--font-size-xl);
    }
    
    .mobile-promo-text {
        font-size: var(--font-size-base);
    }
}

/* Touch interaction improvements */
@media (pointer: coarse) {
    .game-item,
    .category-item,
    .feature-card {
        min-height: 44px;
        touch-action: manipulation;
    }
    
    .action-btn,
    .cta-button,
    .submit-btn,
    .mobile-auth-btn {
        min-height: 44px;
        touch-action: manipulation;
    }
    
    .mobile-menu-link {
        min-height: 48px;
        display: flex;
        align-items: center;
    }
    
    .mobile-toggle {
        min-height: 44px;
        min-width: 44px;
        touch-action: manipulation;
    }
    
    .mobile-menu-close {
        min-height: 44px;
        min-width: 44px;
        touch-action: manipulation;
    }
    
    /* Enhanced tap targets for mobile */
    .game-label {
        min-height: 32px;
        min-width: 60px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .view-all-link {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        padding: var(--space-2) var(--space-3);
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .logo-image,
    .mobile-menu-logo,
    .samurai-character {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Reduced motion preferences for mobile */
@media (prefers-reduced-motion: reduce) and (max-width: 767px) {
    .hero-section::before,
    .hero-section::after,
    .categories-section::before,
    .categories-section::after,
    .jackpot-section::before,
    .jackpot-section::after {
        animation: none !important;
    }
    
    .jackpot-display,
    .title-primary,
    .jackpot-heading {
        animation: none !important;
    }
    
    .feature-card,
    .game-item,
    .category-item {
        transition: none !important;
    }
    
    .mobile-menu-overlay,
    .mobile-menu-container {
        transition: none !important;
    }
    
    .hero-visual::before {
        animation: none !important;
    }
}

/* Dark mode support for mobile */
@media (prefers-color-scheme: dark) and (max-width: 767px) {
    .mobile-menu-container {
        background: linear-gradient(180deg, #000000 0%, #0a0a0a 50%, #000000 100%);
    }
    
    .mobile-menu-overlay {
        background: rgba(0, 0, 0, 0.98);
    }
}

/* Mobile-specific loading states */
.mobile-loading {
    position: relative;
    overflow: hidden;
}

.mobile-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(57, 255, 20, 0.1), transparent);
    animation: mobileShimmer 1.5s infinite;
}

@keyframes mobileShimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* Mobile notification improvements */
@media (max-width: 767px) {
    .game-notification {
        position: fixed !important;
        top: 90px !important;
        left: var(--space-4) !important;
        right: var(--space-4) !important;
        max-width: none !important;
        transform: translateY(-100%) !important;
        border-radius: var(--radius-2xl) !important;
        padding: var(--space-4) var(--space-5) !important;
        font-size: var(--font-size-base) !important;
        text-align: center;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3) !important;
        backdrop-filter: blur(10px);
    }
    
    .game-notification.show {
        transform: translateY(0) !important;
    }
}

/* Hover states adjustment for mobile */
@media (hover: none) {
    .feature-card:hover,
    .game-item:hover,
    .category-item:hover {
        transform: none;
    }
    
    .feature-card:active,
    .game-item:active,
    .category-item:active {
        transform: scale(0.98);
        transition: transform 0.1s ease;
    }
}

/* Accessibility improvements for mobile */
@media (max-width: 767px) {
    .mobile-menu-link:focus-visible,
    .mobile-auth-btn:focus-visible,
    .mobile-menu-close:focus-visible {
        outline: 3px solid var(--color-neon-green);
        outline-offset: 2px;
    }
    
    .mobile-menu-overlay[aria-hidden="false"] {
        transform: none;
    }
    
    /* Improved contrast for small screens */
    .mobile-promo-text,
    .game-provider,
    .category-text {
        color: var(--color-gray-200);
    }
}