/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Orbitron', 'Exo 2', monospace, sans-serif;
    background: #000000;
    color: #ffffff;
    overflow-x: hidden;
    position: relative;
}

/* Aurora Background Effect */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(46, 204, 113, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(39, 174, 96, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 40% 80%, rgba(46, 204, 113, 0.08) 0%, transparent 50%),
        linear-gradient(135deg, #000000 0%, #0a0a0a 25%, #001a00 50%, #000f00 75%, #000000 100%);
    z-index: -2;
    animation: aurora 20s ease-in-out infinite;
}

/* Aurora Animation */
@keyframes aurora {

    0%,
    100% {
        background:
            radial-gradient(ellipse at 20% 50%, rgba(46, 204, 113, 0.15) 0%, transparent 50%),
            radial-gradient(ellipse at 80% 20%, rgba(39, 174, 96, 0.1) 0%, transparent 50%),
            radial-gradient(ellipse at 40% 80%, rgba(46, 204, 113, 0.08) 0%, transparent 50%),
            linear-gradient(135deg, #000000 0%, #0a0a0a 25%, #001a00 50%, #000f00 75%, #000000 100%);
    }

    25% {
        background:
            radial-gradient(ellipse at 60% 30%, rgba(46, 204, 113, 0.2) 0%, transparent 60%),
            radial-gradient(ellipse at 30% 70%, rgba(39, 174, 96, 0.12) 0%, transparent 55%),
            radial-gradient(ellipse at 80% 40%, rgba(46, 204, 113, 0.1) 0%, transparent 45%),
            linear-gradient(135deg, #000000 0%, #0a0a0a 25%, #001a00 50%, #000f00 75%, #000000 100%);
    }

    50% {
        background:
            radial-gradient(ellipse at 80% 60%, rgba(46, 204, 113, 0.18) 0%, transparent 55%),
            radial-gradient(ellipse at 10% 40%, rgba(39, 174, 96, 0.15) 0%, transparent 50%),
            radial-gradient(ellipse at 50% 20%, rgba(46, 204, 113, 0.12) 0%, transparent 60%),
            linear-gradient(135deg, #000000 0%, #0a0a0a 25%, #001a00 50%, #000f00 75%, #000000 100%);
    }

    75% {
        background:
            radial-gradient(ellipse at 30% 80%, rgba(46, 204, 113, 0.16) 0%, transparent 50%),
            radial-gradient(ellipse at 70% 10%, rgba(39, 174, 96, 0.11) 0%, transparent 55%),
            radial-gradient(ellipse at 20% 30%, rgba(46, 204, 113, 0.09) 0%, transparent 45%),
            linear-gradient(135deg, #000000 0%, #0a0a0a 25%, #001a00 50%, #000f00 75%, #000000 100%);
    }
}

/* Additional Aurora Particles */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(2px 2px at 20px 30px, rgba(46, 204, 113, 0.3), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(39, 174, 96, 0.2), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(46, 204, 113, 0.4), transparent),
        radial-gradient(1px 1px at 130px 80px, rgba(39, 174, 96, 0.3), transparent),
        radial-gradient(2px 2px at 160px 30px, rgba(46, 204, 113, 0.2), transparent);
    background-repeat: repeat;
    background-size: 200px 100px;
    z-index: -1;
    animation: sparkle 15s linear infinite;
}

@keyframes sparkle {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 0.8;
    }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(46, 204, 113, 0.3);
    box-shadow: 0 2px 20px rgba(46, 204, 113, 0.1);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: 2px solid #2ecc71;
    color: #2ecc71;
    font-size: 1.5rem;
    padding: 0.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
    background: rgba(46, 204, 113, 0.2);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
}

/* Logo扫光时的光晕效果 */
.nav-logo::after {
    content: '';
    position: absolute;
    top: 50%;
    left: -20%;
    width: 40%;
    height: 200%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(0, 255, 136, 0.4) 50%, 
        transparent 100%);
    transform: translateY(-50%) skewX(-20deg);
    opacity: 0;
    animation: logoSweepGlow 3s ease-in-out infinite;
    pointer-events: none;
    filter: blur(10px);
}

@keyframes logoSweepGlow {
    0% {
        left: -20%;
        opacity: 0;
    }
    10% {
        opacity: 0.8;
    }
    20% {
        left: 120%;
        opacity: 0;
    }
    100% {
        left: 120%;
        opacity: 0;
    }
}

.logo-img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: 'Orbitron', monospace;
    background: linear-gradient(90deg, #2ecc71, #27ae60);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    overflow: hidden;
}

/* 扫光效果 - 在文字上方 */
.logo-text::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(0, 255, 136, 0.8) 50%, 
        transparent 100%);
    animation: textSweep 3s ease-in-out infinite;
    transform: skewX(-20deg);
}

/* 从左到右扫过的动画 */
@keyframes textSweep {
    0% {
        left: -100%;
    }
    20% {
        left: 150%;
    }
    100% {
        left: 150%;
    }
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

/* Desktop - always show menu, ignore hidden class */
@media (min-width: 769px) {
    .nav-menu,
    .nav-menu.hidden {
        display: flex !important;
    }
}

.nav-link {
    color: #ffffff;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    background: rgba(46, 204, 113, 0.2);
    color: #2ecc71;
}

.connect-wallet-btn {
    background: linear-gradient(45deg, #2ecc71, #27ae60);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    white-space: nowrap;
    min-width: 160px;
}

.connect-wallet-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(46, 204, 113, 0.4);
}

.wallet-address-text {
    display: inline-block;
    font-family: 'Courier New', monospace;
    letter-spacing: 0.5px;
}

/* Wallet Dropdown */
.wallet-dropdown-container {
    position: relative;
    display: inline-block;
}

.wallet-connected-btn {
    background: linear-gradient(45deg, #27ae60, #2ecc71);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    white-space: nowrap;
    min-width: 160px;
}

.wallet-connected-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(46, 204, 113, 0.4);
}

.wallet-connected-btn .fa-chevron-down {
    font-size: 0.8rem;
    margin-left: 0.25rem;
    transition: transform 0.3s ease;
}

.wallet-dropdown-menu.show .fa-chevron-down {
    transform: rotate(180deg);
}

.wallet-dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    border: 2px solid rgba(46, 204, 113, 0.3);
    border-radius: 12px;
    min-width: 280px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    overflow: hidden;
}

.wallet-dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.wallet-dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    color: #fff;
    text-decoration: none;
    transition: background 0.3s ease;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    font-size: 0.9rem;
}

.wallet-dropdown-item:hover {
    background: rgba(46, 204, 113, 0.1);
}

.wallet-dropdown-item i {
    font-size: 1.1rem;
    color: #2ecc71;
    width: 20px;
    text-align: center;
}

.wallet-address-full {
    font-family: 'Courier New', monospace;
    font-size: 0.75rem;
    word-break: break-all;
    cursor: default;
    color: #888;
}

.wallet-address-full:hover {
    background: none;
}

.wallet-disconnect-btn {
    color: #e74c3c;
}

.wallet-disconnect-btn i {
    color: #e74c3c;
}

.wallet-disconnect-btn:hover {
    background: rgba(231, 76, 60, 0.1);
}

.wallet-dropdown-divider {
    height: 1px;
    background: rgba(46, 204, 113, 0.2);
    margin: 0.5rem 0;
}

/* Copy Toast Notification */
.copy-toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(46, 204, 113, 0.4);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    z-index: 10000;
    opacity: 0;
    transition: all 0.3s ease;
}

.copy-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.copy-toast i {
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .connect-wallet-btn {
        min-width: 140px;
        padding: 0.65rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .wallet-connected-btn {
        min-width: 140px;
        padding: 0.65rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .wallet-dropdown-menu {
        min-width: 260px;
        right: -10px;
    }
    
    .wallet-address-full {
        font-size: 0.7rem;
    }
    
    .copy-toast {
        bottom: 20px;
        padding: 0.85rem 1.25rem;
        font-size: 0.9rem;
    }
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    font-family: 'Orbitron', monospace;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-shadow:
        0 0 10px rgba(46, 204, 113, 0.5),
        0 0 20px rgba(46, 204, 113, 0.3),
        2px 2px 4px rgba(0, 0, 0, 0.8);
}

.highlight {
    background: linear-gradient(45deg, #00ff88, #2ecc71, #27ae60);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    animation: glow 3s ease-in-out infinite alternate;
}

@keyframes glow {
    from {
        filter: drop-shadow(0 0 5px rgba(46, 204, 113, 0.5));
    }

    to {
        filter: drop-shadow(0 0 15px rgba(46, 204, 113, 0.8));
    }
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #b0b0b0;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

/* Hide mobile-only wallet button on desktop */
.mobile-only {
    display: none;
}

@media (max-width: 768px) {
    .mobile-only {
        display: flex;
    }
}

.btn-primary,
.btn-secondary {
    padding: 1rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(45deg, #2ecc71, #27ae60);
    color: white;
}

.btn-secondary {
    background: transparent;
    color: #2ecc71;
    border: 2px solid #2ecc71;
}

.btn-primary:hover,
.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(46, 204, 113, 0.3);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.stat-card {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(46, 204, 113, 0.3);
    border-radius: 15px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    box-shadow:
        0 4px 15px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(46, 204, 113, 0.1);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow:
        0 10px 30px rgba(46, 204, 113, 0.3),
        0 0 20px rgba(46, 204, 113, 0.2),
        inset 0 1px 0 rgba(46, 204, 113, 0.2);
    border-color: rgba(46, 204, 113, 0.5);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #2ecc71, #27ae60);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.stat-content h3 {
    font-size: 0.9rem;
    color: #b0b0b0;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: bold;
    color: #2ecc71;
    margin-bottom: 0.25rem;
}

.stat-change {
    font-size: 0.8rem;
    color: #888;
}



/* Contract Address Display */
.contract-address-display {
    font-size: 1.5rem;
    font-weight: bold;
    color: #ffffff;
    font-family: 'Courier New', monospace;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    word-break: break-all;
    line-height: 1.3;
    background: none !important;
    border: none !important;
    padding: 0 !important;
}

.contract-address-display:hover {
    color: #f0f0f0;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

/* Show full address on desktop, short on mobile */
.address-short {
    display: none;
}

.address-full {
    display: inline;
}

@media (max-width: 768px) {
    .address-short {
        display: inline;
    }
    
    .address-full {
        display: none;
    }
    
    .contract-address-display {
        font-size: 1.2rem;
    }
}

/* Floating Elements */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.crypto-icon {
    position: absolute;
    width: 80px;
    height: 80px;
    background: rgba(46, 204, 113, 0.1);
    border: 2px solid rgba(46, 204, 113, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #2ecc71;
    animation: float 6s ease-in-out infinite;
}

.crypto-icon.ethereum {
    top: 20%;
    right: 10%;
    animation-delay: 0s;
}

.crypto-icon.bitcoin {
    top: 60%;
    right: 10%;
    animation-delay: 2s;
}

.crypto-icon.center-logo {
    top: 50%;
    left: 35%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: rgba(46, 204, 113, 0.2);
    animation-delay: 4s;
}

.center-logo img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
}

@keyframes float {

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

    50% {
        transform: translateY(-20px);
    }
}

/* Section Styles */
.section {
    padding: 5rem 0;
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #00ff88, #2ecc71, #27ae60);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 10px rgba(46, 204, 113, 0.3);
}

.section-header p {
    font-size: 1.1rem;
    color: #b0b0b0;
}

/* Inline Contract Rules (in section header) */
.contract-rules-inline {
    margin-top: 0.5rem;
}

.rules-header-inline {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
    transition: all 0.3s ease;
}

.rules-subtitle {
    color: #b0b0b0;
    font-size: 1rem;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    transition: color 0.3s ease;
}

.rules-header-inline:hover .rules-subtitle {
    color: #2ecc71;
}

.toggle-btn-inline {
    background: rgba(46, 204, 113, 0.15);
    border: 1px solid rgba(46, 204, 113, 0.3);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #2ecc71;
    font-size: 0.7rem;
    flex-shrink: 0;
}

.toggle-btn-inline:hover {
    background: rgba(46, 204, 113, 0.25);
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(46, 204, 113, 0.3);
}

.toggle-btn-inline i {
    transition: transform 0.3s ease;
}

.toggle-btn-inline.rotated i {
    transform: rotate(180deg);
}

.rules-content-inline {
    list-style: none;
    padding: 1rem 1.5rem;
    margin: 0.5rem 0 0 0;
    max-height: 1000px;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease, margin 0.3s ease, padding 0.3s ease;
    opacity: 1;
    background: rgba(46, 204, 113, 0.03);
    border: 1px solid rgba(46, 204, 113, 0.2);
    border-radius: 10px;
}

.rules-content-inline.collapsed {
    max-height: 0;
    opacity: 0;
    margin: 0;
    padding: 0 1.5rem;
    border-color: transparent;
}

.rules-content-inline li {
    color: #d0d0d0;
    margin-bottom: 0.8rem;
    padding-left: 0;
    line-height: 1.5;
    font-size: 0.95rem;
}

.rules-content-inline li:last-child {
    margin-bottom: 0;
}

.rules-content-inline li i {
    color: #2ecc71;
    margin-right: 0.5rem;
    font-size: 0.8rem;
}

.rules-content-inline strong {
    color: #ffffff;
}

/* Airdrop Section */
.airdrop-container {
    display: flex;
    justify-content: center;
}

.airdrop-card {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(46, 204, 113, 0.4);
    border-radius: 20px;
    padding: 2rem;
    max-width: 500px;
    width: 100%;
    box-shadow:
        0 8px 25px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(46, 204, 113, 0.1),
        inset 0 1px 0 rgba(46, 204, 113, 0.1);
}

.card-header {
    text-align: center;
    margin-bottom: 2rem;
}

.babt-logo {
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
}

.airdrop-info {
    margin-bottom: 2rem;
}

.info-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(46, 204, 113, 0.1);
}

.label {
    color: #b0b0b0;
}

.value {
    color: #2ecc71;
    font-weight: 600;
}

.progress-bar {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    height: 20px;
    margin-bottom: 1rem;
    position: relative;
    overflow: hidden;
}

.progress-fill {
    background: linear-gradient(45deg, #2ecc71, #27ae60);
    height: 100%;
    border-radius: 10px;
    transition: width 0.3s ease;
    width: 0%;
}

.progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.8rem;
    font-weight: 600;
    color: white;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.claim-btn,
.buy-btn,
.stake-btn {
    width: 100%;
    background: linear-gradient(45deg, #2ecc71, #27ae60);
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 15px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.claim-btn:hover,
.buy-btn:hover,
.stake-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(46, 204, 113, 0.4);
}

.claim-btn:disabled {
    background: #555;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Presale Section */
.presale-card {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(46, 204, 113, 0.4);
    border-radius: 20px;
    padding: 2rem;
    max-width: 600px;
    margin: 0 auto;
    box-shadow:
        0 8px 25px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(46, 204, 113, 0.1),
        inset 0 1px 0 rgba(46, 204, 113, 0.1);
}

.presale-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat {
    text-align: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.stat h4 {
    color: #b0b0b0;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.stat p {
    color: #2ecc71;
    font-size: 1.2rem;
    font-weight: bold;
}

.presale-progress {
    margin-bottom: 2rem;
}

.progress-label {
    display: block;
    text-align: center;
    margin-top: 0.5rem;
    color: #b0b0b0;
    font-size: 0.9rem;
}

.purchase-form {
    margin-bottom: 2rem;
}

.input-group {
    margin-bottom: 1rem;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #b0b0b0;
}

.input-group input {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(46, 204, 113, 0.3);
    border-radius: 10px;
    color: white;
    font-size: 1rem;
}

.input-group input:focus {
    outline: none;
    border-color: #2ecc71;
    box-shadow: 0 0 10px rgba(46, 204, 113, 0.3);
}

.calculation {
    text-align: center;
    margin-bottom: 1rem;
    padding: 1rem;
    background: rgba(46, 204, 113, 0.1);
    border-radius: 10px;
}

.nft-bonus {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 10px;
    color: #ffd700;
    font-size: 0.9rem;
}

.user-contribution {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(46, 204, 113, 0.2);
}

.contribution-stats {
    display: flex;
    justify-content: space-between;
    margin-top: 1rem;
}

/* Mining Section */
.mining-overview {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.mining-stat {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(46, 204, 113, 0.2);
    border-radius: 15px;
}

.mining-stat h4 {
    color: #b0b0b0;
    margin-bottom: 1rem;
}

.mining-stat p {
    font-size: 1.5rem;
    font-weight: bold;
    color: #2ecc71;
}

.mining-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.mining-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(46, 204, 113, 0.2);
    border-radius: 20px;
    padding: 2rem;
}

.mining-card h3 {
    margin-bottom: 1.5rem;
    color: #2ecc71;
}

.stake-info,
.rewards-info {
    margin-bottom: 1.5rem;
}

.stake-info p,
.rewards-info p {
    margin-bottom: 0.5rem;
    color: #b0b0b0;
}

.reward-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.halving-progress {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
}

.halving-progress h4 {
    margin-bottom: 1rem;
    color: #2ecc71;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(46, 204, 113, 0.2);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(46, 204, 113, 0.2);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, #2ecc71, #27ae60);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: #2ecc71;
}

.feature-card p {
    color: #b0b0b0;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(46, 204, 113, 0.3);
    padding: 3rem 0 1rem;
    box-shadow: 0 -4px 20px rgba(46, 204, 113, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: #2ecc71;
}

.footer-section a {
    display: block;
    color: #b0b0b0;
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #2ecc71;
}

.footer-logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(46, 204, 113, 0.2);
    color: #888;
}

/* Mobile Connect Wallet Button */
.mobile-connect {
    display: none !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar {
        padding: 0.4rem 0;
        transition: transform 0.3s ease;
    }

    .navbar.nav-hidden {
        transform: translateY(-100%);
    }

    .nav-container {
        flex-direction: row;
        flex-wrap: nowrap;
        padding: 0 1rem;
        gap: 0.5rem;
        min-height: 55px;
    }

    .nav-logo {
        flex: 1;
        justify-content: flex-start;
        gap: 0.4rem;
    }

    .logo-img {
        width: 32px;
        height: 32px;
    }

    .logo-text {
        font-size: 1rem;
    }

    /* 手机端：隐藏汉堡菜单和导航菜单 */
    .mobile-menu-toggle {
        display: none !important;
    }

    .nav-menu {
        display: none !important;
    }

    /* 手机端：显示钱包按钮在右上角 */
    .nav-actions {
        display: flex !important;
    }
    
    .connect-wallet-btn {
        padding: 0.65rem 1.2rem;
        font-size: 0.9rem;
        min-width: 140px;
    }

    .hero {
        padding-top: 70px;
        min-height: auto;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 1rem 1rem 2rem;
        gap: 2rem;
    }

    .hero-title {
        font-size: 1.6rem;
        line-height: 1.3;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 0.8rem;
        margin-bottom: 2rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat-card {
        padding: 1rem;
    }

    .stat-icon {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }

    .stat-content h3 {
        font-size: 0.85rem;
    }

    .stat-value {
        font-size: 1.3rem;
    }

    .presale-stats,
    .mining-overview {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .mining-cards,
    .about-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
        padding: 0.9rem 1.5rem;
        font-size: 0.95rem;
    }

    .contribution-stats {
        flex-direction: column;
        gap: 0.5rem;
    }

    /* Contract Rules Mobile Optimization */
    .rules-subtitle {
        font-size: 0.85rem;
    }

    .toggle-btn-inline {
        width: 20px;
        height: 20px;
        font-size: 0.6rem;
    }

    .rules-content-inline {
        padding: 0.8rem 1rem;
    }

    .rules-content-inline li {
        font-size: 0.85rem;
        margin-bottom: 0.6rem;
    }

    .section {
        padding: 3rem 0;
    }

    .container {
        padding: 0 1rem;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }

    .airdrop-card,
    .presale-card,
    .mining-card {
        padding: 1.5rem;
    }

    /* Floating elements - hide on mobile for better performance */
    .floating-elements {
        display: none;
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .nav-link {
        font-size: 0.85rem;
        padding: 0.5rem;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    .stat-value {
        font-size: 1.2rem;
    }
}

/* Animations */
@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-green {
    color: #2ecc71;
}

.text-gold {
    color: #ffd700;
}

.mb-1 {
    margin-bottom: 1rem;
}

.mb-2 {
    margin-bottom: 2rem;
}

.hidden {
    display: none;
}

/* BSC Logo Styling */
.crypto-icon.bsc {
    top: 15%;
    right: 25%;
    animation-delay: 3s;
    background: rgba(243, 186, 47, 0.1);
    border-color: rgba(243, 186, 47, 0.3);
}

.bsc-logo {
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    font-size: 1.2rem;
    color: #f3ba2f;
    text-shadow: 0 0 10px rgba(243, 186, 47, 0.5);
}

/* Ver
ification Section */
.verification-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(29, 161, 242, 0.3);
    border-radius: 15px;
}

.verification-section h4 {
    color: #1da1f2;
    margin-bottom: 1rem;
    font-family: 'Orbitron', monospace;
}

.verification-note {
    color: #b0b0b0;
    margin-bottom: 1rem;
}

.verification-steps {
    color: #ffffff;
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.verification-steps li {
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.verification-buttons {
    display: flex;
    gap: 1rem;
}

.verify-btn {
    flex: 1;
    background: linear-gradient(45deg, #1da1f2, #0d8bd9);
    color: white;
    border: none;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.verify-btn.secondary {
    background: linear-gradient(45deg, #2ecc71, #27ae60);
}

.verify-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(29, 161, 242, 0.4);
}

.verify-btn.secondary:hover {
    box-shadow: 0 5px 15px rgba(46, 204, 113, 0.4);
}

.verify-btn:disabled {
    background: #555;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}
/* Quic
/* Amount Selection Buttons */
.quick-amount-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 15px;
}

.amount-btn {
    padding: 16px 12px;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    border: 2px solid #2ecc71;
    border-radius: 12px;
    color: #2ecc71;
    font-family: 'Orbitron', monospace;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.amount-btn .amount-value {
    font-size: 1rem;
    font-weight: 700;
    display: block;
}

.amount-btn .amount-receive,
.amount-btn .amount-apy {
    font-size: 0.75rem;
    font-weight: 400;
    color: #888;
    display: block;
}

.amount-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(46, 204, 113, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
    z-index: 0;
}

.amount-btn > * {
    position: relative;
    z-index: 1;
}

.amount-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%);
    color: #000;
    border-color: #27ae60;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(46, 204, 113, 0.5);
}

.amount-btn:hover:not(:disabled) .amount-receive,
.amount-btn:hover:not(:disabled) .amount-apy {
    color: #000;
}

.amount-btn:hover:not(:disabled)::before {
    width: 300px;
    height: 300px;
}

.amount-btn:active:not(:disabled) {
    transform: translateY(-1px);
}

.amount-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    border-color: #555;
    color: #666;
}

.amount-btn.selected {
    background: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%);
    color: #000;
    border-color: #27ae60;
    box-shadow: 0 0 25px rgba(46, 204, 113, 0.7);
    animation: pulse 2s ease-in-out infinite;
}

.amount-btn.selected .amount-receive,
.amount-btn.selected .amount-apy {
    color: #000;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 25px rgba(46, 204, 113, 0.7);
    }
    50% {
        box-shadow: 0 0 35px rgba(46, 204, 113, 0.9);
    }
}

/* Responsive Amount Buttons */
@media (max-width: 768px) {
    .quick-amount-buttons {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .amount-btn {
        padding: 14px 10px;
    }
    
    .amount-btn .amount-value {
        font-size: 0.9rem;
    }
    
    .amount-btn .amount-receive,
    .amount-btn .amount-apy {
        font-size: 0.7rem;
    }
}
/* NFT Display Panel Styles */
.nft-display-panel {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(46, 204, 113, 0.2);
    border-radius: 15px;
    padding: 20px;
    margin: 20px 0;
    backdrop-filter: blur(10px);
}

.nft-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(46, 204, 113, 0.2);
}

.nft-panel-header h4 {
    color: #2ecc71;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nft-count {
    background: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%);
    color: #000;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: bold;
}

.nft-panel-content {
    min-height: 120px;
}

/* Empty State */
.nft-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    text-align: center;
    color: #888;
}

.nft-empty-state i {
    font-size: 2.5rem;
    margin-bottom: 10px;
    opacity: 0.5;
}

.nft-empty-state p {
    font-size: 1rem;
    margin-bottom: 5px;
    color: #aaa;
}

.nft-empty-state small {
    font-size: 0.85rem;
    color: #666;
}

/* NFT Card Mini */
.nft-card-mini {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.nft-image-mini {
    position: relative;
    width: 120px;
    height: 120px;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid rgba(46, 204, 113, 0.3);
    box-shadow: 0 4px 15px rgba(46, 204, 113, 0.2);
}

.nft-image-mini img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.nft-badge-mini {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.8);
    color: #2ecc71;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: bold;
    border: 1px solid #2ecc71;
}

.nft-info-mini {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.nft-name-mini {
    font-size: 1.1rem;
    font-weight: bold;
    color: #2ecc71;
}

.nft-attributes-mini {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.nft-attr-mini {
    background: rgba(46, 204, 113, 0.1);
    padding: 8px 10px;
    border-radius: 8px;
    border-left: 2px solid #2ecc71;
}

.nft-attr-mini .attr-label {
    display: block;
    font-size: 0.7rem;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.nft-attr-mini .attr-value {
    display: block;
    font-size: 0.9rem;
    font-weight: bold;
    color: #fff;
}

.nft-soulbound {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: #f39c12;
    padding: 6px 10px;
    background: rgba(243, 156, 18, 0.1);
    border-radius: 6px;
    border: 1px solid rgba(243, 156, 18, 0.3);
}

.nft-soulbound i {
    font-size: 0.75rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nft-card-mini {
        flex-direction: column;
        align-items: center;
    }
    
    .nft-image-mini {
        width: 100%;
        max-width: 200px;
        height: auto;
        aspect-ratio: 1;
    }
    
    .nft-info-mini {
        width: 100%;
    }
    
    .nft-attributes-mini {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .nft-display-panel {
        padding: 15px;
    }
    
    .nft-panel-header h4 {
        font-size: 1rem;
    }
    
    .nft-image-mini {
        max-width: 150px;
    }
}

/* Contract Address Display */
.contract-address-display {
    margin-top: 15px;
    padding: 0 !important;
    background: none !important;
    border: none !important;
    border-radius: 0;
    display: block;
    font-size: 14px;
}

.contract-address-display i {
    color: #2ecc71;
    font-size: 16px;
}

.contract-address-display .address-label {
    color: #ecf0f1;
    font-weight: 600;
}

.contract-address-display .address-link {
    color: #3498db;
    text-decoration: none;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    word-break: break-all;
    flex: 1;
    min-width: 200px;
}

.contract-address-display .address-link:hover {
    color: #5dade2;
    text-decoration: underline;
}

.copy-address-btn {
    background: rgba(52, 152, 219, 0.2);
    border: 1px solid rgba(52, 152, 219, 0.4);
    color: #3498db;
    padding: 6px 12px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.copy-address-btn:hover {
    background: rgba(52, 152, 219, 0.3);
    border-color: #3498db;
    transform: translateY(-2px);
}

.copy-address-btn:active {
    transform: translateY(0);
}

.copy-address-btn i {
    margin-right: 5px;
}

/* Inline copy button for rules */
.copy-btn-inline {
    background: rgba(52, 152, 219, 0.15);
    border: 1px solid rgba(52, 152, 219, 0.3);
    color: #3498db;
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 12px;
    margin-left: 8px;
    vertical-align: middle;
}

.copy-btn-inline:hover {
    background: rgba(52, 152, 219, 0.3);
    border-color: #3498db;
    transform: scale(1.05);
}

.copy-btn-inline:active {
    transform: scale(0.95);
}

.copy-btn-inline i {
    font-size: 11px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .contract-address-display {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .contract-address-display .address-link {
        width: 100%;
        font-size: 11px;
    }
    
    .copy-address-btn {
        width: 100%;
        text-align: center;
    }
}

/* Token Contract Info - Compact Design */
.token-contract-info {
    margin-top: 50px;
    padding: 0;
}

.token-info-compact {
    background: rgba(46, 204, 113, 0.05);
    border: 1px solid rgba(46, 204, 113, 0.2);
    border-radius: 12px;
    padding: 20px 25px;
    transition: all 0.3s ease;
}

.token-info-compact:hover {
    border-color: rgba(46, 204, 113, 0.4);
    background: rgba(46, 204, 113, 0.08);
}

.token-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.token-header i {
    color: #2ecc71;
    font-size: 18px;
}

.token-name {
    color: #ecf0f1;
    font-size: 16px;
    font-weight: 600;
}

.token-details {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.token-address {
    color: #3498db;
    text-decoration: none;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    word-break: break-all;
    flex: 1;
    transition: color 0.2s ease;
}

.token-address:hover {
    color: #5dade2;
    text-decoration: underline;
}

.copy-btn-compact {
    background: rgba(52, 152, 219, 0.15);
    border: 1px solid rgba(52, 152, 219, 0.3);
    color: #3498db;
    padding: 6px 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 13px;
    flex-shrink: 0;
}

.copy-btn-compact:hover {
    background: rgba(52, 152, 219, 0.25);
    border-color: #3498db;
    transform: scale(1.05);
}

.copy-btn-compact:active {
    transform: scale(0.95);
}

.token-stats {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 13px;
    color: #95a5a6;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.stat-item i {
    font-size: 11px;
    color: #7f8c8d;
}

.stat-divider {
    color: #7f8c8d;
    opacity: 0.5;
}

@media (max-width: 768px) {
    .token-contract-info {
        margin-top: 30px;
    }
    
    .token-info-compact {
        padding: 15px 20px;
    }
    
    .token-name {
        font-size: 14px;
    }
    
    .token-address {
        font-size: 12px;
    }
    
    .token-stats {
        font-size: 12px;
    }
    
    .copy-btn-compact {
        padding: 5px 8px;
        font-size: 12px;
    }
}

/* Wallet Selection Modal */
.wallet-modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.wallet-modal.active {
    display: flex;
    justify-content: center;
    align-items: center;
}

.wallet-modal-content {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    border: 2px solid rgba(46, 204, 113, 0.3);
    border-radius: 20px;
    padding: 30px;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
    animation: slideUp 0.3s ease;
}

.wallet-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.wallet-modal-header h2 {
    color: #2ecc71;
    font-size: 1.5rem;
    margin: 0;
}

.wallet-modal-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px 10px;
    transition: color 0.3s;
}

.wallet-modal-close:hover {
    color: #e74c3c;
}

.wallet-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.wallet-option {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 20px;
    background: rgba(46, 204, 113, 0.1);
    border: 2px solid rgba(46, 204, 113, 0.3);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 80px;
}

.wallet-option:hover {
    background: rgba(46, 204, 113, 0.2);
    border-color: #2ecc71;
    transform: translateX(5px);
}

.wallet-option.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.wallet-option.disabled:hover {
    transform: none;
    background: rgba(46, 204, 113, 0.1);
    border-color: rgba(46, 204, 113, 0.3);
}

.wallet-icon {
    width: 50px;
    height: 50px;
    margin-right: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.wallet-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.wallet-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.wallet-info h3 {
    margin: 0 0 5px 0;
    color: #fff;
    font-size: 1.1rem;
}

.wallet-info p {
    margin: 0;
    color: #888;
    font-size: 0.9rem;
}

.wallet-badge {
    background: linear-gradient(45deg, #2ecc71, #27ae60);
    color: #fff;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

/* Mobile responsive */
@media (max-width: 768px) {
    .wallet-modal-content {
        padding: 20px;
        width: 95%;
    }

    .wallet-modal-header h2 {
        font-size: 1.2rem;
    }

    .wallet-option {
        padding: 15px;
    }

    .wallet-icon {
        width: 40px;
        height: 40px;
        margin-right: 15px;
        font-size: 1.5rem;
    }

    .wallet-info h3 {
        font-size: 1rem;
    }

    .wallet-info p {
        font-size: 0.85rem;
    }
}

/* Token Contract Card Specific Styles */
.stat-card .stat-value a {
    color: #2ecc71;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    font-family: 'Courier New', monospace;
    font-weight: 600;
}

.stat-card .stat-value a:hover {
    color: #27ae60;
    text-shadow: 0 0 10px rgba(46, 204, 113, 0.5);
    transform: scale(1.05);
}

.stat-card h3 button {
    background: transparent;
    border: 1px solid #2ecc71;
    color: #2ecc71;
    padding: 6px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8rem;
    font-family: 'Exo 2', sans-serif;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.stat-card h3 button:hover {
    background: #2ecc71;
    color: #000;
    box-shadow: 0 0 15px rgba(46, 204, 113, 0.5);
    transform: translateY(-2px);
}

.stat-card h3 button:active {
    transform: translateY(0);
}

.stat-card .stat-icon img {
    filter: drop-shadow(0 0 10px rgba(46, 204, 113, 0.3));
    transition: all 0.3s ease;
}

.stat-card:hover .stat-icon img {
    filter: drop-shadow(0 0 20px rgba(46, 204, 113, 0.6));
    transform: scale(1.1);
}