body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0d0d0d;
    font-family: "Montserrat", Arial, sans-serif;
}

.login-card {
    width: 100%;
    max-width: 380px;
    background: #fff;
    border-radius: 8px;
    padding: 40px 36px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
}

.login-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.login-logo img {
    height: 48px;
}

.login-title {
    font-family: "Montserrat", Arial, sans-serif;
    font-size: 26px;
    text-align: center;
    margin: 0 0 6px;
    color: #111;
}

.login-subtitle {
    text-align: center;
    color: #888;
    font-size: 13px;
    margin: 0 0 28px;
}

.login-field {
    margin-bottom: 18px;
}

.login-field label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: #666;
    margin-bottom: 8px;
}

.login-field input {
    width: 100%;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 11px 14px;
    font-size: 14px;
    box-sizing: border-box;
}

.login-field input:focus {
    outline: none;
    border-color: #C8102E;
    box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.12);
}

.login-error {
    background: #fdeceb;
    color: #C8102E;
    font-size: 13px;
    font-weight: 600;
    padding: 10px 14px;
    border-radius: 8px;
    margin-bottom: 18px;
}

.login-submit {
    width: 100%;
    background: #111;
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 13px;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: background 0.25s ease, transform 0.25s ease;
}

.login-submit:hover {
    background: #C8102E;
    transform: translateY(-2px);
}

.login-remember {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 13px;
    color: #666;
}