body {
    background-color: #121212;
    color: #e0e0e0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.login-container {
    text-align: center;
    background: #1e1e1e;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    width: 300px;
}

h1 {
    font-weight: 300;
    margin-bottom: 2rem;
    letter-spacing: 2px;
    font-size: 1.8rem;
}

input {
    width: 100%;
    padding: 12px;
    margin: 8px 0;
    background: #2c2c2c;
    border: 1px solid #333;
    border-radius: 6px;
    color: white;
    box-sizing: border-box;
    /* Fixes padding issues */
}

input:focus {
    outline: none;
    border-color: #0078d4;
    /* Teams Blue nod */
}

button {
    width: 100%;
    padding: 12px;
    margin-top: 20px;
    background-color: #0078d4;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1rem;
    transition: background 0.2s;
}

button:hover {
    background-color: #0060aa;
}

.error {
    color: #ff6b6b;
    font-size: 0.9rem;
    margin-top: 10px;
    display: none;
}