/* ocean theme */
[data-theme="ocean"] {
    color-scheme: dark;
    --bg: #1b2636;
    --panel: #243447;
    --text: #c0cfe4;
    --muted: #7a90aa;
    --line: #2f4560;
    --accent: #4fc3f7;
    --accent-strong: #039be5;
    --danger: #ef5350;
    --success: #66bb6a;
    --shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
}

[data-theme="ocean"] input,
[data-theme="ocean"] textarea {
    background: var(--panel);
    color: var(--text);
    border-color: var(--line);
}

[data-theme="ocean"] .sidebar {
    background: color-mix(in srgb, var(--bg) 80%, #000 20%);
}