* {
    box-sizing: border-box;
    font-family: "Inter", system-ui, sans-serif;
}

body {
    margin: 0;
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea, #764ba2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 40px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    color: #fff;
}

.login-container h1 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 28px;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    font-size: 14px;
    margin-bottom: 6px;
    opacity: 0.9;
}

input {
    width: 100%;
    padding: 12px 14px;
    border-radius: 8px;
    border: none;
    outline: none;
    font-size: 16px;
}

input::placeholder {
    color: #aaa;
}

button {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 8px;
    background: #ffffff;
    color: #333;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.25);
}

.extra-links {
    margin-top: 20px;
    text-align: center;
    font-size: 14px;
}

.extra-links a {
    color: #fff;
    text-decoration: none;
    opacity: 0.85;
}

.extra-links a:hover {
    text-decoration: underline;
    opacity: 1;
}