:root { color-scheme: light dark; --bg: #fff; --text: #111; --muted: #888; --border: #ddd; --border-subtle: #eee; --input-bg: #fff; --code-bg: #f3f3f3; } /* System preference is the default signal (no explicit choice stored)... */ @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --bg: #16171d; --text: #e7e7ea; --muted: #9a9fae; --border: #33353f; --border-subtle: #2a2c35; --input-bg: #1e2027; --code-bg: #1e2027; } } /* ...but an explicit toggle choice (stamped as data-theme on ) always wins. */ :root[data-theme="dark"] { --bg: #16171d; --text: #e7e7ea; --muted: #9a9fae; --border: #33353f; --border-subtle: #2a2c35; --input-bg: #1e2027; --code-bg: #1e2027; } * { box-sizing: border-box; } body { margin: 0; font-family: system-ui, sans-serif; color: var(--text); background: var(--bg); } .topnav { padding: 0.75rem 1.5rem; border-bottom: 1px solid var(--border-subtle); display: flex; justify-content: space-between; align-items: center; } .topnav a { text-decoration: none; font-weight: 600; color: var(--text); } .topnav-brand { display: flex; align-items: center; gap: 0.5rem; } .nav-logo { height: 1.5rem; width: auto; display: block; } .theme-toggle { display: flex; gap: 0.25rem; } .theme-toggle button { background: transparent; border: 1px solid var(--border); border-radius: 4px; padding: 0.2rem 0.45rem; font-size: 0.9rem; line-height: 1.4; color: var(--text); cursor: pointer; } .theme-toggle button.active { background: var(--border-subtle); border-color: var(--muted); } .container { max-width: 900px; margin: 0 auto; padding: 1.5rem; } .container.narrow { max-width: 480px; } .hint { color: var(--muted); font-size: 0.9rem; } .error { color: #ef4444; } .button { display: inline-block; padding: 0.4rem 0.8rem; background: #2563eb; color: #fff; border-radius: 4px; text-decoration: none; border: none; font-size: 0.9rem; cursor: pointer; } .button.secondary { background: #6b7280; } .share-row { display: flex; gap: 0.5rem; margin-bottom: 1.5rem; } .share-row input { flex: 1; padding: 0.4rem; font-size: 0.9rem; background: var(--input-bg); color: var(--text); border: 1px solid var(--border); border-radius: 4px; } .file-picker { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1rem; } .file-picker label { font-size: 0.9rem; } #progress-wrap { display: flex; align-items: center; gap: 0.75rem; } progress { flex: 1; height: 0.6rem; } .curl-info { margin-top: 1.5rem; } .curl-info summary { cursor: pointer; font-size: 0.9rem; color: var(--muted); } .curl-box { display: flex; align-items: flex-start; gap: 0.5rem; margin-top: 0.5rem; } .curl-box pre { flex: 1; margin: 0; padding: 0.6rem 0.75rem; background: var(--code-bg); border-radius: 4px; overflow-x: auto; font-family: ui-monospace, monospace; font-size: 0.8rem; white-space: pre-wrap; word-break: break-all; }