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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: #04080f;

    /* background-size: cover; */
    min-height: 100vh;
    color: white;
    overflow-x: hidden;
}

.container {
    max-width: 750px;
    margin: 0 auto;
    padding: 20px;
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    background-image: url(../img/bg.png);
}

.content {
    text-align: center;
    z-index: 2;
    position: relative;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    position: relative;
}

/* .logo-icon::before {
        content: "";
        width: 20px;
        height: 20px;
        background: white;
        clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
      } */

.logo-text {
    font-size: 28px;
    font-weight: bold;
    color: white;
}

.description {
    font-size: 16px;
    color: #fff;
    margin-bottom: 50px;
    line-height: 1.5;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.menu-list {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.menu-item {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    margin-bottom: 16px;
    padding: 13px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.menu-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.menu-item-content {
    display: flex;
    align-items: center;
}

.menu-icon {
    margin-right: 15px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-text {
    font-size: 16px;
    font-weight: 500;
}

.arrow-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.arrow-icon {
    color: rgba(255, 255, 255, 0.7);
    font-size: 20px;
}

.card {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 400px;
    height: 100px;
    background-image: url(../img/card.svg);
    background-size: 100% 100%;
    z-index: 1;
}

/* Loading overlay styles */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(4, 8, 15, 0.9);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    backdrop-filter: blur(5px);
}

.loading-overlay.show {
    display: flex;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid #ffffff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-text {
    color: white;
    font-size: 16px;
    margin-top: 20px;
    text-align: center;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.menu-item.loading {
    opacity: 0.7;
    pointer-events: none;
}

@media (max-width: 768px) {
    .container {
        padding: 15px;
    }

    .logo-text {
        font-size: 24px;
    }

    .description {
        font-size: 14px;
        margin-bottom: 40px;
    }

    .menu-item {
        padding: 12px 15px;
    }
}