body {
    background: linear-gradient(-45deg, #1a0b2e, #0d1b2a, #1b0a24, #001233);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    min-height: 100vh;
}

@keyframes gradientBG {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.navbar.bg-dark {
    background-color: rgba(255, 255, 255, 0.05) !important;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    margin: 15px auto;
    width: 95%;
    max-width: 1200px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.navbar-brand {
    font-weight: 700;
    background: linear-gradient(90deg, #00f2fe 0%, #4facfe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-link {
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px !important;
    border-radius: 12px;
}

.nav-link:not(.disabled):hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff !important;
    transform: translateY(-2px);
}

.nav-link img {
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.nav-link:not(.disabled):hover img {
    transform: scale(1.2) rotate(10deg);
}

.card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4), 0 0 20px rgba(100, 200, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.card-title {
    color: #e2e8f0;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.time-block {
    margin-bottom: 0.5rem;
    background: linear-gradient(90deg, #00f2fe 0%, #4facfe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px rgba(79, 172, 254, 0.3);
}

h1 {
    font-weight: 800;
    background: linear-gradient(90deg, #fbc2eb 0%, #a6c1ee 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: uppercase;
    letter-spacing: 2px;
}