body {
    font-family: var(--font, Arial, sans-serif);
    background-color: var(--bg, #fafafa);
    color: var(--text, #18181b);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    /* Leaves room for the fixed top bar (topbar.css). */
    padding: calc(var(--topbar-height, 64px) + 16px) 16px 16px;
    box-sizing: border-box;
}

.login-container {
    background-color: white;
    padding: 30px;
    border: 1px solid var(--border, #e4e4e7);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 8px 24px rgba(0, 0, 0, 0.04);
    width: 100%;
    max-width: 340px;
    box-sizing: border-box;
    text-align: center;
}

.login-container input {
    width: 90%;
    padding: 10px;
    margin: 10px 0;
    border-radius: 8px;
    border: 1px solid var(--border, #e4e4e7);
    font: inherit;
}

.login-container input:focus {
    outline: none;
    border-color: var(--text, #18181b);
}

.login-container button {
    width: 95%;
    padding: 10px;
    background-color: var(--brand, #18181b);
    color: white;
    border: none;
    border-radius: 8px;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

.login-container button:hover {
    background-color: var(--brand-dark, #3f3f46);
}

.login-container a {
    color: var(--text, #18181b);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.login-container .show-password {
    display: block;
    text-align: left;
    font-size: 0.85em;
    color: #555;
    margin: -4px 0 10px 4px;
}

.login-container .show-password input {
    width: auto;
    margin: 0 6px 0 0;
    vertical-align: middle;
}
.login-container .form-error {
    color: var(--error, #b91c1c);
}

.login-container .form-message {
    color: var(--ok, #15803d);
}

.login-container .form-intro {
    color: var(--muted, #71717a);
    font-size: 0.9em;
}