/* toolflowlab gateway — same bright look as the console (design v2.1) */
@font-face { font-family: "Pretendard Variable"; font-weight: 45 920; font-display: swap; src: url("/tfl/static/font.woff2") format("woff2-variations"); }
:root {
  --bg: #f5f8fc; --card: #ffffff; --soft: #f2f5fa; --line: #e1e7f0; --text: #1d2433; --muted: #66728a; --faint: #9ca6b8;
  --pri: #2f6bff; --pri-h: #2459e6; --pri-soft: #eaf0ff; --on-pri: #fff; --red: #e0393e; --red-soft: #fff0f0; --ok: #1f9d63; --ok-soft: #e6f6ee;
  --warn: #c26a00; --warn-soft: #fff4e2;
  --sans: "Pretendard Variable", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #12161d; --card: #181d26; --soft: #1f2530; --line: #2c3442; --text: #e8ebf0; --muted: #9ba5b3; --faint: #6f7987;
    --pri: #6f9bff; --pri-h: #8aaeff; --pri-soft: #1e2a44; --on-pri: #0f1420; --red: #f0817f; --red-soft: #3a2225; --ok: #6fcf9f; --ok-soft: #173326;
    --warn: #e9b46f; --warn-soft: #382a17; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.6 var(--sans); letter-spacing: -.01em; -webkit-font-smoothing: antialiased; }
a { color: var(--pri); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--pri); outline-offset: 2px; border-radius: 6px; }
.app { min-height: 100vh; }

/* login */
.center { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.login { width: 100%; max-width: 380px; background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 32px 28px 26px;
  box-shadow: 0 18px 40px -24px rgba(29, 36, 51, .35); display: flex; flex-direction: column; gap: 14px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; letter-spacing: -.03em; color: var(--text); }
.brand:hover { text-decoration: none; }
.mark { width: 34px; height: 34px; border-radius: 10px; background: var(--pri-soft); display: grid; place-items: center; }
.mark i { display: block; width: 18px; height: 8px; position: relative; }
.mark i::before, .mark i::after { content: ""; position: absolute; top: 1px; width: 6px; height: 6px; border-radius: 50%; }
.mark i::before { left: 0; background: var(--pri); }
.mark i::after { right: 0; border: 1.6px solid var(--red); width: 5px; height: 5px; }
h1 { font-size: 1.35rem; font-weight: 800; letter-spacing: -.03em; margin: 6px 0 0; }
h2 { font-size: 1.05rem; font-weight: 800; letter-spacing: -.02em; margin: 0 0 12px; }
.lead { margin: 0; color: var(--muted); font-size: .92rem; }
label { display: flex; flex-direction: column; gap: 5px; font-size: .86rem; font-weight: 650; color: var(--muted); }
input, select { font: inherit; font-size: 1rem; color: var(--text); background: var(--card); border: 1px solid var(--line); border-radius: 11px; padding: 11px 13px; width: 100%; }
input:focus, select:focus { outline: none; border-color: var(--pri); box-shadow: 0 0 0 3px var(--pri-soft); }
.code { letter-spacing: .5em; text-align: center; font-size: 1.5rem; font-weight: 800; font-variant-numeric: tabular-nums; padding: 12px 0 12px .5em; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid var(--line); background: var(--card); color: var(--text);
  border-radius: 11px; padding: 11px 16px; font: inherit; font-weight: 700; font-size: .95rem; cursor: pointer; white-space: nowrap; }
.btn:hover { background: var(--soft); text-decoration: none; }
.btn:disabled { opacity: .55; cursor: default; }
.btn.main { background: var(--pri); border-color: var(--pri); color: var(--on-pri); box-shadow: 0 6px 16px -8px rgba(47, 107, 255, .7); }
.btn.main:hover { background: var(--pri-h); }
.btn.soft { background: var(--pri-soft); border-color: transparent; color: var(--pri); }
.btn.text { border-color: transparent; background: transparent; color: var(--muted); }
.btn.text:hover { color: var(--text); background: var(--soft); }
.btn.small { padding: 6px 11px; font-size: .84rem; border-radius: 9px; }
.btn.wide { width: 100%; }
.msg { font-size: .88rem; border-radius: 10px; padding: 9px 12px; }
.msg:empty { display: none; }
.msg.bad { background: var(--red-soft); color: var(--red); }
.msg.ok { background: var(--ok-soft); color: var(--ok); }
.msg.warn { background: var(--warn-soft); color: var(--warn); }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.foot { text-align: center; color: var(--faint); font-size: .8rem; margin-top: 4px; }

/* account */
.top { display: flex; align-items: center; gap: 12px; padding: 0 28px; height: 64px; border-bottom: 1px solid var(--line); background: var(--card); }
.top .sp { flex: 1; }
.page { max-width: 860px; margin: 0 auto; padding: 28px 20px 80px; display: flex; flex-direction: column; gap: 18px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 20px 22px; }
.kv { display: grid; grid-template-columns: 7rem 1fr; gap: 8px 14px; margin: 0; }
.kv dt { color: var(--muted); font-size: .9rem; }
.kv dd { margin: 0; font-weight: 600; }
.form { display: grid; gap: 12px; max-width: 420px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th { text-align: left; color: var(--muted); font-weight: 650; font-size: .8rem; padding: 8px 10px; border-bottom: 1px solid var(--line); }
td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
.tag { display: inline-block; font-size: .74rem; font-weight: 700; padding: 1px 8px; border-radius: 99px; background: var(--soft); color: var(--muted); }
.tag.admin { background: var(--pri-soft); color: var(--pri); }
.tag.bad { background: var(--red-soft); color: var(--red); }
.tag.ok { background: var(--ok-soft); color: var(--ok); }
.tag.warn { background: var(--warn-soft); color: var(--warn); }
.tablewrap { overflow-x: auto; }
@media (max-width: 640px) {
  .top { padding: 0 14px; }
  .grid2 { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 5.5rem 1fr; }
  .login { padding: 26px 20px 22px; }
}

/* 계정 관리 on a phone (real-use QA 10-05): the five-column table broke every word into one letter a
   line; each account is a small block instead (name · 권한, then where the code goes, state, buttons) */
@media (max-width: 640px) {
  .users-card thead { display: none; }
  .users-card table, .users-card tbody, .users-card tr, .users-card td { display: block; }
  .users-card tr:not(.panel-row) { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 6px 10px; padding: 12px 0; border-bottom: 1px solid var(--line); }
  .users-card td { padding: 0; border: 0; overflow-wrap: anywhere; }
  .users-card tr:not(.panel-row) > td:nth-child(n+3) { grid-column: 1 / -1; }
  .users-card .panel-row td { padding: 10px; border-radius: 12px; }
}
/* every button a thumb can press (real-use QA 10-05: the small and text buttons were 36 px) */
.btn { min-height: 44px; }

/* 인증 설정 panel under an account row */
.panel-row td { background: var(--soft); }
.auth-panel { display: grid; gap: 12px; padding: 6px 2px 4px; max-width: 640px; }
.auth-panel fieldset { border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px 14px; display: grid; gap: 10px; background: var(--card); }
.auth-panel legend { font-weight: 750; font-size: .9rem; padding: 0 6px; }

/* 로그인 기록: one line per event, readable on a phone (Owner 10-05) */
.loglist { list-style: none; margin: 0; padding: 0; }
.loglist li { padding: 12px 0; border-bottom: 1px solid var(--line, #e8e8ee); }
.loglist li:last-child { border-bottom: 0; }
.log-top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.log-top strong { font-size: 1rem; }
.log-detail { font-weight: 500; color: var(--muted, #6b6b78); font-size: .9rem; }
.log-when { flex: none; font-size: .85rem; color: var(--muted, #6b6b78); white-space: nowrap; }
.log-sub { margin-top: 4px; font-size: .85rem; color: var(--muted, #6b6b78); overflow-wrap: anywhere; }
.loglist li.fail strong { color: var(--bad, #c0392b); }