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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #0a0a0a;
    min-height: 100vh;
    color: #ffffff;
    position: relative;
    overflow-x: hidden;
}

/* Animated gradient background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.1), transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(168, 85, 247, 0.1), transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.05), transparent 50%);
    z-index: -1;
    animation: gradientShift 20s ease infinite;
}

@keyframes gradientShift {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

/* Devnet/Testnet Banner */
.devnet-banner {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.15), rgba(245, 158, 11, 0.15));
    border: 2px solid rgba(251, 191, 36, 0.4);
    border-radius: 12px;
    padding: 12px 20px;
    margin: 15px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: devnetPulse 2s ease-in-out infinite;
}

.devnet-icon {
    font-size: 24px;
}

.devnet-text {
    flex: 1;
    font-weight: 600;
    font-size: 14px;
    color: #fbbf24;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.devnet-badge {
    background: rgba(251, 191, 36, 0.2);
    border: 1px solid rgba(251, 191, 36, 0.4);
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    color: #fbbf24;
    text-transform: uppercase;
}

@keyframes devnetPulse {

    0%,
    100% {
        border-color: rgba(251, 191, 36, 0.4);
        box-shadow: 0 0 0 rgba(251, 191, 36, 0);
    }

    50% {
        border-color: rgba(251, 191, 36, 0.6);
        box-shadow: 0 0 20px rgba(251, 191, 36, 0.2);
    }
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
header {
    background: rgba(20, 20, 20, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 30px;
    margin-bottom: 30px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-logo img {
    height: 50px;
    width: auto;
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.3));
}

.header-logo h1 {
    background: linear-gradient(135deg, #e48840 0%, #b95e3f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.8em;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.wallet-section {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 12px;
    font-size: 0.95em;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 600;
    letter-spacing: 0.3px;
}

.btn-primary {
    background: linear-gradient(135deg, #eb903f 0%, #e9881f 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.6);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

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

/* Wallet Display */
.wallet-display {
    background: rgba(30, 30, 30, 0.6);
    backdrop-filter: blur(10px);
    padding: 10px 18px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 12px;
}

.wallet-icon {
    font-size: 1.4em;
}

.wallet-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.wallet-label {
    font-size: 0.7em;
    color: #9ca3af;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.wallet-address-full {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 0.85em;
    color: #ffffff;
}

/* Connect Prompt */
#connectPrompt {
    max-width: 500px;
    margin: 60px auto;
}

/* Cards */
.card {
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.card h2 {
    background: linear-gradient(135deg, #e48840 0%, #b95e3f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 24px;
    font-size: 1.5em;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Stats Grid */
.stats-grid-large {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card-enhanced {
    background: rgba(20, 20, 20, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.stat-card-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6, #ec4899);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-card-enhanced:hover::before {
    opacity: 1;
}

.stat-card-enhanced:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.5);
    box-shadow: 0 12px 40px rgba(99, 102, 241, 0.2);
}

.stat-icon {
    font-size: 2.8em;
    margin-bottom: 12px;
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.3));
}

.stat-label {
    color: #9ca3af;
    font-size: 0.85em;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.stat-value {
    background: linear-gradient(135deg, #ffffff 0%, #e0e7ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.8em;
    font-weight: 800;
}

/* Content Grid */
.content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 30px;
}

/* Packages Grid */
.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.package-card-enhanced {
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.package-card-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;

    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(168, 85, 247, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.package-card-enhanced:hover::before {
    opacity: 1;
}

.package-card-enhanced:hover {
    transform: translateY(-6px);
    border-color: rgba(99, 102, 241, 0.5);
    box-shadow: 0 16px 48px rgba(99, 102, 241, 0.3);
}

.package-card-enhanced.purchased {
    background: rgba(34, 197, 94, 0.1);
    border-color: rgba(34, 197, 94, 0.5);
}

.package-card-enhanced.locked {
    opacity: 0.5;
}

.package-popular {
    position: absolute;
    top: 12px;
    right: 12px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #ffffff;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.7em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.package-badge {
    background: rgba(99, 102, 241, 0.2);
    color: #818cf8;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.75em;
    margin-bottom: 16px;
    display: inline-block;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.package-card-enhanced.purchased .package-badge {
    background: rgba(34, 197, 94, 0.2);
    color: #4ade80;
}

.package-name {
    color: #ffffff;
    font-size: 1.1em;
    font-weight: 700;
    margin-bottom: 12px;
}

.package-amount {
    background: linear-gradient(135deg, #e48840 0%, #b95e3f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.4em;
    font-weight: 900;
    margin-bottom: 16px;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.stat-card {
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
}

.stat-card .stat-label {
    color: #9ca3af;
    font-size: 0.85em;
    margin-bottom: 10px;
    font-weight: 600;
}

.stat-card .stat-value {
    color: #ffffff;
    font-size: 1.5em;
    font-weight: 800;
}

/* Team Section */
.team-tabs {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.team-tab {
    flex: 1;
    padding: 14px;
    background: rgba(20, 20, 20, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: #9ca3af;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.team-tab:hover {
    background: rgba(30, 30, 30, 0.8);
    border-color: rgba(99, 102, 241, 0.3);
}

.team-tab.active {
    background: linear-gradient(135deg, #eb903f 0%, #e9881f 100%);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.team-content {
    display: none;
}

.team-content.active {
    display: block;
}

.team-member {
    background: rgba(20, 20, 20, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 18px;
    margin-bottom: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.team-member:hover {
    background: rgba(30, 30, 30, 0.6);
    border-color: rgba(99, 102, 241, 0.3);
}

.member-info {
    flex: 1;
}

.member-wallet {
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 6px;
}

.member-date {
    color: #6b7280;
    font-size: 0.85em;
}

.member-stats {
    text-align: right;
}

.member-packages {
    color: #818cf8;
    font-size: 0.85em;
    font-weight: 600;
}

.member-invested {
    color: #ffffff;
    font-weight: 700;
}

.team-empty {
    text-align: center;
    padding: 50px 20px;
    color: #6b7280;
}

.team-empty-icon {
    font-size: 3.5em;
    margin-bottom: 16px;
    opacity: 0.5;
}

/* History List */
.history-list {
    max-height: 450px;
    overflow-y: auto;
}

.history-item {
    background: rgba(20, 20, 20, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 18px;
    margin-bottom: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.history-item:hover {
    background: rgba(30, 30, 30, 0.6);
    border-color: rgba(99, 102, 241, 0.3);
}

.history-type {
    color: #ffffff;
    font-weight: 700;
    text-transform: capitalize;
    margin-bottom: 4px;
}

.history-date {
    color: #6b7280;
    font-size: 0.85em;
}

.history-amount {
    color: #4ade80;
    font-size: 1.2em;
    font-weight: 800;
}

/* Loading & Messages */
.loading {
    text-align: center;
    padding: 30px;
    color: #6b7280;
    font-weight: 500;
}

.error {
    background: rgba(239, 68, 68, 0.95);
    border: 1px solid rgba(239, 68, 68, 0.8);
    color: #ffffff;
    padding: 18px;
    border-radius: 14px;
    text-align: center;
    font-weight: 600;
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000;
    min-width: 300px;
    max-width: 90%;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    animation: slideInDown 0.3s ease-out;
}

.success {
    background: rgba(34, 197, 94, 0.95);
    border: 1px solid rgba(34, 197, 94, 0.8);
    color: #ffffff;
    padding: 18px;
    border-radius: 14px;
    text-align: center;
    font-weight: 600;
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000;
    min-width: 300px;
    max-width: 90%;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    animation: slideInDown 0.3s ease-out;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* Utility Classes */
.hidden {
    display: none !important;
}

/* Input Fields */
input[type="text"],
input[type="password"],
input[type="number"] {
    background: rgba(20, 20, 20, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    padding: 14px;
    border-radius: 12px;
    font-size: 1em;
    transition: all 0.3s ease;
}

input[type="text"]:focus,
input[type="number"]:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

input[readonly] {
    background: rgba(20, 20, 20, 0.4);
    color: #6b7280;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 10px;
    }

    .stats-grid-large {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .stat-card-enhanced {
        padding: 15px;
    }

    .stat-value {
        font-size: 1.4em;
    }

    .stat-icon {
        font-size: 2em;
    }

    .packages-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 10px;
    }

    .package-card-enhanced {
        padding: 15px;
    }

    .package-amount {
        font-size: 1.2em;
    }

    header {
        flex-direction: column;
        gap: 15px;
        padding: 15px;
        margin-bottom: 20px;
    }

    .header-logo h1 {
        font-size: 1.4em;
    }

    .wallet-section {
        flex-direction: column;
        width: 100%;
        gap: 10px;
    }

    .wallet-display {
        width: 100%;
        justify-content: center;
    }

    .btn {
        width: 100%;
        padding: 10px;
        font-size: 0.9em;
    }

    .card {
        padding: 20px;
        margin-bottom: 15px;
    }

    .card h2 {
        font-size: 1.2em;
        margin-bottom: 15px;
    }
}

@media (max-width: 480px) {
    .stats-grid-large {
        grid-template-columns: 1fr;
    }

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

    .packages-grid {
        grid-template-columns: 1fr;
    }

    .team-member,
    .history-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .member-stats,
    .history-amount {
        text-align: left;
        width: 100%;
    }

    .history-item {
        padding: 12px;
    }

    .history-amount {
        font-size: 1.1em;
    }

    /* Mobile-specific message styling */
    .error,
    .success {
        top: 10px;
        left: 10px;
        right: 10px;
        transform: none;
        min-width: auto;
        max-width: none;
        width: calc(100% - 20px);
        padding: 15px;
        font-size: 0.95em;
    }
}

/* Modern Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(20, 20, 20, 0.3);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #6366f1, #8b5cf6);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #818cf8, #a78bfa);
}

/* Smooth animations */
* {
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}