:root { color-scheme: light dark; }
    body {
        font-family: Georgia, "Times New Roman", serif;
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 100vh;
        margin: 0;
        background: #f9f4ee;
        color: #1a1a1a;
    }
    .login-card {
        background: #fff;
        padding: 2.75rem 2.5rem 2.5rem;
        border: 1px solid #e3d7c2;
        border-radius: 2px;
        box-shadow: 0 4px 24px rgba(26, 26, 26, 0.06);
        width: 100%;
        max-width: 340px;
        box-sizing: border-box;
    }
    .brand {
        text-align: center;
        margin-bottom: 1.75rem;
    }
    .brand h1 {
        font-size: 1.6rem;
        font-variant: small-caps;
        letter-spacing: 0.08em;
        margin: 0;
        color: #1a1a1a;
    }
    .brand .divider {
        display: flex;
        align-items: center;
        gap: 0.6em;
        margin: 0.6em auto 0;
        width: 70%;
    }
    .brand .divider::before,
    .brand .divider::after {
        content: "";
        flex: 1;
        border-top: 1px solid var(--gold);
    }
    .brand .divider span {
        display: block;
        width: 6px;
        height: 6px;
        background: var(--gold);
        transform: rotate(45deg);
        flex-shrink: 0;
    }
    .brand .subtitle {
        display: block;
        margin-top: 0.6em;
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
        font-size: 0.75rem;
        letter-spacing: 0.25em;
        text-transform: uppercase;
        color: var(--wine);
    }
    label {
        display: block;
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
        font-size: 0.72rem;
        letter-spacing: 0.12em;
        text-transform: uppercase;
        color: #6b5f4e;
        margin-bottom: 0.4rem;
    }
    input[type="email"],
    input[type="password"] {
        width: 100%;
        min-height: var(--touch-min);
        padding: 0.65rem 0.75rem;
        margin-bottom: 1.25rem;
        border: 1px solid #d9cbb0;
        border-radius: 2px;
        box-sizing: border-box;
        font-size: 1rem;
        font-family: Georgia, "Times New Roman", serif;
        background: #fdfbf7;
        color: #1a1a1a;
    }
    input[type="email"]:focus,
    input[type="password"]:focus {
        outline: none;
        border-color: var(--wine);
    }
    button {
        width: 100%;
        min-height: var(--touch-min);
        padding: 0.75rem;
        border: 1px solid var(--wine);
        border-radius: 2px;
        background: var(--wine);
        color: #f9f4ee;
        font-family: Georgia, "Times New Roman", serif;
        font-variant: small-caps;
        letter-spacing: 0.2em;
        font-size: 1rem;
        cursor: pointer;
        transition: background 0.2s ease, color 0.2s ease;
    }
    button:hover {
        background: transparent;
        color: var(--wine);
    }
    .error {
        background: #f7e9e6;
        color: var(--wine);
        border: 1px solid #d9b9a8;
        padding: 0.6rem 0.75rem;
        border-radius: 2px;
        font-size: 0.85rem;
        margin-bottom: 1.25rem;
    }