:root { --bg: #f6f7f9; --card: #fff; --ink: #16181d; --mute: #5d6470; --line: #e3e6eb; --accent: #fe2c55; --ok: #138a52; --bad: #c62828; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
main { max-width: 760px; margin: 0 auto; padding: 24px 16px 48px; }
h1 { margin: 0 0 4px; font-size: 28px; }
.sub { margin: 0 0 20px; color: var(--mute); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; margin-bottom: 14px; }
.card.off { opacity: .5; }
h2 { margin: 0 0 12px; font-size: 18px; display: flex; align-items: center; gap: 10px; }
.n { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: #fff; font-size: 14px; }
button { font: inherit; border-radius: 8px; padding: 10px 18px; cursor: pointer; border: 1px solid var(--line); background: #fff; }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
button:disabled { opacity: .45; cursor: not-allowed; }
.hint { color: var(--mute); font-size: 14px; margin: 8px 0 0; }
code { background: #f0f1f4; padding: 1px 6px; border-radius: 4px; font-size: 13px; }
#user-box { display: flex; align-items: center; gap: 14px; }
#user-box[hidden] { display: none; }
#avatar { border-radius: 50%; background: var(--line); }
.name { font-weight: 600; font-size: 17px; }
#btn-logout { margin-left: auto; }
input[type=file] { font: inherit; }
#preview { display: block; max-width: 100%; max-height: 260px; margin-top: 12px; border-radius: 8px; background: #000; }
.bar { height: 10px; background: #eceef2; border-radius: 6px; overflow: hidden; margin: 14px 0; }
#bar-fill { height: 100%; width: 0; background: var(--accent); transition: width .2s; }
table { border-collapse: collapse; width: 100%; font-size: 15px; }
th, td { text-align: left; padding: 6px 8px; border-top: 1px solid var(--line); vertical-align: top; }
th { width: 140px; color: var(--mute); font-weight: 500; }
td { font-family: ui-monospace, Consolas, monospace; word-break: break-all; }
.st-ok { color: var(--ok); font-weight: 700; }
.st-bad { color: var(--bad); font-weight: 700; }
.done { margin: 12px 0 0; padding: 12px 14px; border-radius: 8px; background: #e9f7ef; color: #0d5c37; font-weight: 600; }
.done.bad { background: #fdecea; color: var(--bad); }
#log { margin: 0; padding-left: 20px; font: 13px/1.6 ui-monospace, Consolas, monospace; color: #333; max-height: 260px; overflow: auto; }
#log li { word-break: break-all; }
footer { color: var(--mute); font-size: 13px; text-align: center; margin-top: 18px; }