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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #111111;
    color: #f2f2f2;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.login-box {
    background: #1c1c1c;
    padding: 2.5rem 2rem;
    border-radius: 12px;
    width: 100%;
    max-width: 360px;
    border: 1px solid #2a2a2a;
}

.login-box h1 {
    color: #e0a92b;
    font-size: 1.6rem;
    text-align: center;
}

.subtitle {
    text-align: center;
    color: #999;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

label {
    display: block;
    margin-top: 1rem;
    margin-bottom: 0.3rem;
    font-size: 0.85rem;
    color: #ccc;
}

input {
    width: 100%;
    padding: 0.7rem;
    border-radius: 8px;
    border: 1px solid #333;
    background: #0f0f0f;
    color: #fff;
    font-size: 1rem;
}

input:focus {
    outline: none;
    border-color: #e0a92b;
}

button {
    width: 100%;
    margin-top: 1.5rem;
    padding: 0.8rem;
    border: none;
    border-radius: 8px;
    background: #e0a92b;
    color: #111;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
}

button:hover { background: #c99521; }

.error-msg {
    background: #3a1414;
    color: #ff8080;
    padding: 0.6rem;
    border-radius: 8px;
    font-size: 0.85rem;
    text-align: center;
}