:root {
    --dmj-bg: #f4f1ec;
    --dmj-card: #ffffff;
    --dmj-text: #222222;
    --dmj-muted: #6b6259;
    --dmj-primary: #7a2e21;
    --dmj-primary-dark: #551c14;
    --dmj-border: #ded6cc;
    --dmj-danger: #b42318;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--dmj-bg);
    color: var(--dmj-text);
    font-family: Arial, Helvetica, sans-serif;
}

.dmj-login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.dmj-login-card {
    width: 100%;
    max-width: 420px;
    background: var(--dmj-card);
    border: 1px solid var(--dmj-border);
    border-radius: 18px;
    padding: 28px;
    box-shadow: 0 14px 40px rgba(40, 30, 20, .10);
}

.dmj-brand {
    background: linear-gradient(135deg, var(--dmj-primary), var(--dmj-primary-dark));
    color: #ffffff;
    border-radius: 16px;
    padding: 22px;
    margin-bottom: 22px;
}

.dmj-brand h1 {
    margin: 0 0 4px;
    font-size: 26px;
}

.dmj-brand p {
    margin: 0;
    opacity: .9;
}

.dmj-login-card label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.dmj-login-card span {
    color: var(--dmj-muted);
    font-size: 13px;
    font-weight: 700;
}

.dmj-login-card input {
    height: 42px;
    border: 1px solid var(--dmj-border);
    border-radius: 10px;
    padding: 0 12px;
}

.dmj-login-card button {
    width: 100%;
    height: 42px;
    border: 0;
    border-radius: 10px;
    background: var(--dmj-primary);
    color: #ffffff;
    font-weight: 700;
    cursor: pointer;
}

.dmj-error {
    background: #fff1f0;
    border: 1px solid #ffccc7;
    color: var(--dmj-danger);
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 16px;
    font-weight: 700;
}