:root,
[data-theme="dark"] {
    --bg: #14161a;
    --surface: #1e2126;
    --border: #2c3037;
    --text: #e6e8eb;
    --text-muted: #9aa1ab;
    --accent: #4f8cff;
    --error: #ff5c5c;
}

[data-theme="light"] {
    --bg: #f4f5f7;
    --surface: #ffffff;
    --border: #dfe2e6;
    --text: #14161a;
    --text-muted: #5a6069;
    --accent: #2f6fed;
    --error: #d9363e;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, "Segoe UI", sans-serif;
}

.password-banner {
    margin: 12px 20px 0;
    padding: 10px 16px;
    border-radius: 8px;
    background: color-mix(in srgb, var(--error) 15%, var(--surface));
    border: 1px solid var(--error);
    color: var(--text);
    font-size: 13px;
}

.password-banner a {
    color: var(--accent);
}

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

.login-card {
    width: 320px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.login-card h1 {
    font-size: 18px;
    margin: 0 0 8px;
    text-align: center;
}

.login-card label {
    font-size: 13px;
    color: var(--text-muted);
}

.login-card input {
    padding: 10px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
}

.login-card button {
    margin-top: 8px;
    padding: 10px;
    border-radius: 8px;
    border: none;
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    cursor: pointer;
}

.login-error {
    color: var(--error);
    font-size: 13px;
    margin: 0;
}