:root {
  --bg: #f4f6f8; --card: #fff; --text: #1d2733; --muted: #6b7785; --line: #dde3ea;
  --accent: #00a495; --accent-text: #fff; --danger: #c0392b; --warn: #b7791f; --ok: #0a8a5c;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14181d; --card: #1d232a; --text: #e6ebf0; --muted: #94a1ae; --line: #2e3742;
    --accent: #1fbfae; --accent-text: #06201d; --danger: #ff7b6b; --warn: #e5b45a; --ok: #4fd1a0;
  }
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Segoe UI", sans-serif;
  display: flex; flex-direction: column;
}
.top { padding: 12px 20px; border-bottom: 1px solid var(--line); background: var(--card); display: flex;
  align-items: baseline; gap: 14px; flex-wrap: wrap; }
.top h1 { margin: 0; font-size: 18px; }
.sub, .muted { color: var(--muted); font-size: 12px; font-weight: normal; }

.layout { flex: 1; min-height: 0; display: grid; grid-template-columns: 360px 1fr; gap: 14px; padding: 14px; }
.side { display: flex; flex-direction: column; gap: 12px; min-height: 0; overflow-y: auto; padding-right: 2px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 14px; }
.label { display: block; font-weight: 600; margin-bottom: 6px; }
h2 { margin: 0; font-size: 14px; }

textarea {
  width: 100%; height: 150px; resize: vertical; padding: 10px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--bg); color: var(--text); font: 13px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace;
}
textarea:focus, select:focus, input:focus, button:focus-visible, a:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 1px;
}
.opts { display: grid; gap: 8px; margin: 10px 0; }
.opts label { display: flex; align-items: center; gap: 8px; justify-content: space-between; }
.opts .check { justify-content: flex-start; }
#follow-opts { display: grid; gap: 8px; padding-left: 10px; border-left: 2px solid var(--line); }
select, input[type=number] {
  background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 6px; padding: 4px 6px;
  font: inherit;
}
input[type=number] { width: 70px; }

button {
  font: inherit; cursor: pointer; border-radius: 8px; border: 1px solid var(--line); padding: 7px 12px;
  background: var(--card); color: var(--text);
}
button:disabled { opacity: .45; cursor: default; }
button.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); font-weight: 600; }
kbd { font: 11px ui-monospace, Menlo, monospace; opacity: .75; margin-left: 4px; }
.actions { display: flex; gap: 8px; }
.actions .primary { flex: 1; }
.notice { margin: 10px 0 0; font-size: 12px; color: var(--warn); white-space: pre-line; }

.row { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 8px; }
.bulk { display: flex; gap: 6px; }
.bulk button { padding: 4px 10px; }

.list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.item {
  display: grid; grid-template-columns: 22px 1fr auto; gap: 8px; align-items: center; padding: 8px 10px;
  border: 1px solid var(--line); border-radius: 8px; cursor: pointer; background: var(--bg);
}
.item:hover { border-color: var(--accent); }
.item.active { border-color: var(--accent); box-shadow: inset 3px 0 0 var(--accent); }
.item .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.item .detail { color: var(--muted); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item .badge { font-size: 11px; padding: 1px 7px; border-radius: 99px; border: 1px solid var(--line); color: var(--muted); }
.st-ok { color: var(--ok); } .st-error { color: var(--danger); } .st-not_found { color: var(--warn); }
.st-pending { color: var(--muted); }
.spin { display: inline-block; width: 12px; height: 12px; border: 2px solid var(--line); border-top-color: var(--accent);
  border-radius: 50%; animation: spin .8s linear infinite; vertical-align: -2px; }
@keyframes spin { to { transform: rotate(360deg); } }
summary { cursor: pointer; font-weight: 600; }
#history { margin-top: 8px; }

.view { background: var(--card); border: 1px solid var(--line); border-radius: 10px; min-width: 0; min-height: 0;
  display: flex; flex-direction: column; overflow: hidden; }
.empty { margin: auto; max-width: 440px; padding: 24px; text-align: center; }
#viewer { display: flex; flex-direction: column; flex: 1; min-height: 0; }
.viewer-bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 8px 12px;
  border-bottom: 1px solid var(--line); }
.v-title { flex: 1; min-width: 200px; display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.v-title strong { font-size: 15px; }
.tabs { display: flex; gap: 4px; }
.tabs button { padding: 4px 10px; }
.tabs button.active { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
.dl { display: flex; gap: 10px; }
a { color: var(--accent); text-decoration: none; cursor: pointer; }
a:hover { text-decoration: underline; }
#frame { flex: 1; width: 100%; border: 0; background: #fff; min-height: 0; }
#text { flex: 1; margin: 0; padding: 14px; overflow: auto; white-space: pre-wrap; word-break: break-word;
  font: 12.5px/1.6 ui-monospace, SFMono-Regular, Menlo, monospace; }
.message { margin: auto; padding: 24px; max-width: 520px; text-align: center; white-space: pre-line; }
[hidden] { display: none !important; }

@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  .side { overflow: visible; }
  .view { min-height: 70vh; }
}

.dl a { cursor: pointer; }
input[type=number].short { width: 60px; }

/* 호스팅(namu.zowoo.uk) 전용 스타일. 확장 뷰어의 viewer.css 뒤에 이어 붙여 쓴다. */
.top .spacer { flex: 1; }
.agent { font-size: 12px; padding: 2px 10px; border-radius: 99px; border: 1px solid var(--line); }
.agent.ok { color: var(--ok); border-color: var(--ok); }
.agent.none { color: var(--warn); border-color: var(--warn); }
#logout { padding: 3px 10px; font-size: 12px; }

.login { position: fixed; inset: 0; display: grid; place-items: center; background: var(--bg); z-index: 10; }
.login form { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 24px; width: min(360px, 90vw); display: grid; gap: 12px; }
.login h2 { font-size: 18px; }
.login p { margin: 0; }
.login input, .filter { padding: 9px 10px; border-radius: 8px; border: 1px solid var(--line); background: var(--bg); color: var(--text); font: inherit; width: 100%; }
.filter { margin: 8px 0; }

.st-queued { color: var(--warn); }
.job .detail.err { color: var(--danger); }
.job button { padding: 2px 8px; font-size: 12px; }