.devcraft-buy-coins-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 24px 16px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.devcraft-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.devcraft-header-title {
    font-size: 15px;
    font-weight: 600;
    color: #e8e8f0;
    margin: 0;
}

.header-chapters {
    font-weight: 400;
    font-size: 10px;
    color: #888;
}

.header-chapters strong {
    font-weight: 600;
    color: #888;
}

.devcraft-balance-display {
    background: #1a1a2e;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.balance-icon {
    font-size: 20px;
    color: #fbbf24;
}

.balance-amount {
    font-size: 18px;
    font-weight: 600;
    color: #e8e8f0;
}

.devcraft-section-title {
    font-size: 15px;
    font-weight: 600;
    color: #e8e8f0;
    margin-bottom: 12px;
}

.devcraft-packages {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 32px;
}

.devcraft-package {
    background: #1a1a2e;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    gap: 16px;
}

.devcraft-package:hover {
    border-color: rgba(99, 102, 241, 0.5);
    background: #1e1e3f;
}

.devcraft-package.selected {
    border-color: #6366f1;
    background: rgba(99, 102, 241, 0.1);
}

.devcraft-package.best-value {
    border-color: #10b981;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(16, 185, 129, 0.05) 100%);
}

.devcraft-package.best-value:hover {
    border-color: #10b981;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(16, 185, 129, 0.08) 100%);
}

.package-left {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    flex: 1;
}

.package-coin-icon {
    font-size: 18px;
    color: #fbbf24;
}

.package-coins {
    font-size: 16px;
    font-weight: 600;
    color: #e8e8f0;
}

.package-popular {
    font-size: 10px;
    font-weight: 600;
    color: #fff;
    background: #6366f1;
    padding: 4px 10px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: 12px;
    white-space: nowrap;
}

.package-best-value {
    font-size: 9px;
    font-weight: 700;
    color: #fff;
    background: #10b981;
    padding: 6px 10px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-left: 12px;
    line-height: 1.2;
    text-align: center;
    white-space: nowrap;
}

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

.package-bonus {
    font-size: 12px;
    font-weight: 600;
    color: #10b981;
}

.package-price {
    font-size: 16px;
    font-weight: 600;
    color: #e8e8f0;
}

.devcraft-summary-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.devcraft-summary-modal.active {
    display: flex;
}

.devcraft-summary-content {
    background: #1a1a2e !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 16px;
    padding: 32px;
    max-width: 360px;
    width: 90%;
    text-align: center;
    color: #e8e8f0;
}

.summary-title {
    font-size: 18px;
    font-weight: 600;
    color: #e8e8f0;
    margin-bottom: 24px;
}

.summary-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 0 16px;
}

.summary-coins {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: 600;
    color: #e8e8f0;
}

.summary-coins i {
    color: #fbbf24;
}

.summary-price {
    font-size: 18px;
    font-weight: 600;
    color: #e8e8f0;
}

.summary-balance {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
}

.balance-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: #888;
    padding: 8px 0;
}

.balance-row span:last-child {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #e8e8f0;
}

.balance-row span:last-child i {
    color: #fbbf24;
    font-size: 12px;
}

.balance-row.new-balance {
    color: #10b981;
    font-weight: 600;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: 8px;
    padding-top: 12px;
}

.balance-row.new-balance span:last-child {
    color: #10b981;
}

.balance-row.chapters-row {
    color: #8b5cf6;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: 8px;
    padding-top: 12px;
}

.balance-row.chapters-row span:last-child {
    color: #8b5cf6;
    font-weight: 600;
}

.balance-row.chapters-row span:last-child i {
    color: #8b5cf6;
}

.summary-purchase-btn {
    display: block;
    width: 100%;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: #fff;
    padding: 16px;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    text-align: center;
}

.summary-purchase-btn:hover {
    background: linear-gradient(135deg, #5558e3 0%, #7c4fe0 100%);
    color: #fff;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.devcraft-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 20px;
    background: rgba(99, 102, 241, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(99, 102, 241, 0.1);
    margin-top: 24px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #888;
    font-size: 13px;
}

.info-icon {
    font-size: 16px;
}

.devcraft-login-required {
    text-align: center;
    padding: 48px 20px;
    background: #1a1a2e;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
}

.devcraft-login-required p {
    font-size: 16px;
    color: #888;
    margin-bottom: 20px;
}

.devcraft-login-required .button {
    display: inline-block;
    background: #6366f1;
    color: white;
    padding: 14px 32px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
}

.devcraft-login-required .button:hover {
    background: #5558e3;
    color: white;
}

@media (max-width: 640px) {
    .devcraft-buy-coins-container {
        padding: 16px 12px;
    }

    .devcraft-header-title {
        font-size: 14px;
    }

    .devcraft-section-title {
        font-size: 14px;
    }

    .header-chapters {
        font-size: 9px;
    }

    .devcraft-package {
        padding: 14px 16px;
        flex-wrap: wrap;
        gap: 12px;
    }

    .package-left {
        flex: 1 1 auto;
        min-width: 140px;
    }

    .package-right {
        flex: 0 0 auto;
    }

    .package-coins {
        font-size: 15px;
    }

    .package-price {
        font-size: 15px;
    }

    .package-popular,
    .package-best-value {
        font-size: 8px;
        padding: 4px 8px;
        margin-left: 8px;
    }

    .package-bonus {
        font-size: 11px;
    }

    .devcraft-summary-content {
        padding: 24px 16px;
        max-width: 320px;
    }

    .summary-title {
        font-size: 16px;
    }

    .summary-details {
        padding: 0 8px;
    }

    .summary-coins,
    .summary-price {
        font-size: 16px;
    }

    .balance-row {
        font-size: 13px;
    }

    .summary-purchase-btn {
        padding: 14px;
        font-size: 13px;
    }

    .devcraft-info {
        padding: 16px;
    }

    .info-item {
        font-size: 12px;
    }
}