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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: radial-gradient(circle at center, #000000 0%, #050811 60%, #0a0e1f 100%);
    background-attachment: fixed;
    color: #ffffff;
    min-height: 100vh;
    position: relative;
}

body::before {
    content: "";
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    pointer-events: none;
    width: 160vw;
    height: 160vh;
    background-image: url(Images/Background.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    opacity: 0.4;
    border-radius: 20px;
}

.navbar {
    padding: 1.5rem 2rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: linear-gradient(to bottom, rgba(10, 14, 39, 0.95), rgba(10, 14, 39, 0.8), transparent);
    backdrop-filter: blur(20px);
}

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

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: #a8b2d1;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #ffffff;
}

.user-icon {
    width: 35px;
    height: 35px;
    background: #2d3561;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-section {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 50px;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

.login-box {
    background: rgba(26, 31, 58, 0.4);
    border: 1px solid #2d3561;
    border-radius: 20px;
    padding: 3rem 2rem;
    width: 100%;
    max-width: 450px;
    backdrop-filter: blur(4px);
    text-align: center;
}

.login-box h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.login-subtitle {
    color: #a8b2d1;
    margin-bottom: 2rem;
}

.login-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.login-btn {
    background: transparent;
    border: 2px solid #4a5480;
    color: #ffffff;
    padding: 0.8rem;
    font-size: 1rem;
    border-radius: 10px;
    cursor: pointer;
    transition: 250ms ease-in-out;
}

.login-btn:hover {
    background: #2d3561;
    transform: scale(1.05);
}

.separator {
    margin: 2rem 0 1rem;
    color: #8892b8;
    font-size: 0.9rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.login-form input {
    padding: 1rem;
    background: rgba(74, 84, 128, 0.2);
    border: 2px solid #4a5480;
    border-radius: 8px;
    color: #ffffff;
    font-size: 1rem;
}

.login-form input::placeholder {
    color: #8892b8;
}

.submit-btn {
    background: #3d4a86;
    border: none;
    color: #ffffff;
    padding: 1rem;
    font-size: 1.1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: 250ms ease-in-out;
    filter: drop-shadow(0 0 1px rgb(166, 147, 255));
}

.submit-btn:hover {
    background: #272858;
    transform: scale(1.05);
}