/* Improved Layout and Structure CSS */

/* Enhanced Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border: none;
    border-radius: 10px;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    min-height: 44px; /* Touch-friendly */
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-green);
    color: var(--primary-black);
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3);
}

.btn-primary:hover {
    background: var(--secondary-green);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 255, 136, 0.4);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
    border: 2px solid var(--accent-green);
}

.btn-outline:hover {
    background: var(--accent-green);
    color: var(--primary-black);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 255, 136, 0.3);
}

/* Improved Header Layout */
.enhanced-header {
    background: var(--gradient-main);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3), 0 0 40px rgba(0, 255, 136, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 255, 136, 0.1);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 30px;
    min-height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.logo i {
    font-size: 2rem;
    color: var(--accent-green);
    animation: logoRotate 20s linear infinite;
}

@keyframes logoRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.logo h1 {
    color: var(--white);
    font-size: 1.8rem;
    font-weight: 800;
    margin: 0;
    letter-spacing: -0.5px;
}

.logo .tagline {
    color: var(--accent-green);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-left: 8px;
    opacity: 0.9;
}

.main-nav {
    display: flex;
    justify-content: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 8px;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    padding: 12px 16px;
    border-radius: 8px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    position: relative;
    font-size: 0.9rem;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-green);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::before,
.nav-link.active::before {
    width: 80%;
}

.nav-link:hover,
.nav-link.active {
    background: rgba(0, 255, 136, 0.1);
    color: var(--accent-green);
    transform: translateY(-1px);
}

.user-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-shrink: 0;
}

.auth-buttons {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* User Menu Improvements */
.user-menu {
    position: relative;
}

.user-avatar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 44px;
}

.user-avatar:hover {
    background: rgba(0, 255, 136, 0.15);
    border-color: var(--accent-green);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.2);
}

.user-avatar img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--accent-green);
    object-fit: cover;
}

.user-avatar span {
    color: var(--white);
    font-weight: 500;
    font-size: 0.9rem;
}

.user-avatar i {
    color: var(--accent-green);
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.user-menu.active .user-avatar i {
    transform: rotate(180deg);
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 8px 0;
    min-width: 220px;
    box-shadow: var(--shadow-heavy);
    z-index: 1001;
    display: none;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.user-dropdown.show {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.user-dropdown a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.user-dropdown a:hover {
    background: rgba(0, 255, 136, 0.1);
    color: var(--accent-green);
}

.user-dropdown hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 8px 0;
}

/* Hero Section Improvements */
.hero-section {
    background: linear-gradient(135deg, var(--primary-black) 0%, #1a1a1a 50%, var(--primary-black) 100%);
    padding: 80px 20px;
    position: relative;
    overflow: hidden;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(0, 255, 136, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 204, 106, 0.05) 0%, transparent 50%);
    animation: heroBackground 15s ease-in-out infinite;
}

@keyframes heroBackground {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.1); }
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin: 0 0 20px 0;
    color: var(--white);
    letter-spacing: -1px;
}

.hero-title .accent {
    background: var(--gradient-green);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: titleGlow 3s ease-in-out infinite;
}

@keyframes titleGlow {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.2); }
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin: 0 0 40px 0;
    line-height: 1.5;
}

.hero-actions {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
    font-weight: 700;
    min-height: 56px;
}

/* Stats Grid Improvements */
.live-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.stat-item {
    background: var(--gradient-card);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 16px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-green);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-neon);
    border-color: var(--accent-green);
}

.stat-item:hover::before {
    transform: scaleX(1);
}

.stat-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-green);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-black);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.stat-details {
    flex: 1;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    display: block;
    margin-bottom: 5px;
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

/* Game Info Banner Improvements */
.game-info-banner {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.95) 0%, rgba(18, 18, 18, 0.98) 100%);
    border-top: 1px solid rgba(0, 255, 136, 0.2);
    padding: 25px 20px;
}

.game-info-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 30px;
    align-items: center;
}

.game-title {
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.game-title i {
    color: var(--accent-green);
    font-size: 1.3rem;
}

.game-cost {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: 8px;
    padding: 10px 16px;
    color: var(--accent-green);
    font-weight: 600;
    font-size: 0.9rem;
}

.game-cost i {
    font-size: 1rem;
}

.game-status {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.game-status.status-open {
    background: rgba(0, 255, 136, 0.2);
    color: var(--accent-green);
    border: 1px solid var(--accent-green);
}

.game-status.status-closed {
    background: rgba(255, 107, 107, 0.2);
    color: #ff6b6b;
    border: 1px solid #ff6b6b;
}

@media (max-width: 768px) {
    .game-info-content {
        grid-template-columns: 1fr;
        gap: 15px;
        text-align: center;
    }

    .game-title {
        font-size: 1.2rem;
        justify-content: center;
    }

    .game-cost, .game-status {
        justify-content: center;
    }
}

/* Quick Actions Improvements */
.quick-actions {
    padding: 80px 20px;
    background: rgba(26, 26, 26, 0.5);
}

.action-cards {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.action-card {
    background: var(--gradient-card);
    border: 1px solid rgba(0, 255, 136, 0.1);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    cursor: pointer;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.action-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.1), transparent);
    transition: left 0.6s ease;
}

.action-card:hover::before {
    left: 100%;
}

.action-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-green);
    box-shadow: var(--shadow-neon);
}

.action-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-green);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-black);
    font-size: 1.8rem;
    margin: 0 auto 20px;
    transition: all 0.3s ease;
}

.action-card:hover .action-icon {
    transform: scale(1.1) rotate(5deg);
}

.action-card h3 {
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 10px 0;
}

.action-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.5;
}