body {
    margin: 0;
    padding: 0;
    background-color: #111b21;
    color: #e9edef;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-box {
    background-color: #202c33;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    text-align: center;
}

.login-logo {
    max-width: 280px;
    height: auto;
    margin-bottom: 20px;
}

h2 {
    color: #00a884;
    margin-bottom: 5px;
}

.subtitle {
    color: #8696a0;
    margin-bottom: 30px;
    font-size: 14px;
}

input {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    background-color: #2a3942;
    border: 1px solid #2a3942;
    border-radius: 5px;
    color: white;
    box-sizing: border-box; 
    outline: none;
}

input:focus {
    border-color: #00a884;
}

button {
    width: 100%;
    padding: 12px;
    background-color: #00a884;
    color: #111b21;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s;
}

button:hover {
    background-color: #06cf9c;
}