:root {
  --bg: #f2f2f7;
  --bg-glow-1: rgba(120, 140, 255, 0.18);
  --bg-glow-2: rgba(255, 140, 90, 0.14);
  --panel: rgba(255, 255, 255, 0.72);
  --panel-solid: #ffffff;
  --panel-2: rgba(118, 118, 128, 0.08);
  --border: rgba(60, 60, 67, 0.12);
  --text: #1c1c1e;
  --text-2: #6e6e73;
  --text-3: #aeaeb2;
  --accent: #d97757;
  --accent-2: #c4623f;
  --blue: #0a84ff;
  --green: #30b158;
  --red: #ff3b30;
  --orange: #ff9f0a;
  --purple: #8e5cf7;
  --shadow: 0 1px 1px rgba(0, 0, 0, 0.04), 0 8px 24px rgba(0, 0, 0, 0.08), 0 24px 60px rgba(0, 0, 0, 0.06);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06), 0 4px 12px rgba(0, 0, 0, 0.05);
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --radius: 18px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0b0f;
    --bg-glow-1: rgba(90, 110, 255, 0.16);
    --bg-glow-2: rgba(217, 119, 87, 0.12);
    --panel: rgba(30, 30, 36, 0.66);
    --panel-solid: #1c1c22;
    --panel-2: rgba(255, 255, 255, 0.05);
    --border: rgba(255, 255, 255, 0.08);
    --text: #f5f5f7;
    --text-2: #a1a1a6;
    --text-3: #636366;
    --shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 12px 40px rgba(0, 0, 0, 0.5);
    --shadow-sm: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 4px 14px rgba(0, 0, 0, 0.35);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI Variable", "Segoe UI", Inter, system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(900px 600px at 10% -10%, var(--bg-glow-1), transparent 60%),
    radial-gradient(800px 600px at 110% 10%, var(--bg-glow-2), transparent 60%),
    var(--bg);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}
button, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
.hidden { display: none !important; }

.glass {
  background: var(--panel);
  backdrop-filter: saturate(180%) blur(24px);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.btn {
  white-space: nowrap;
  border: 1px solid var(--border);
  background: var(--panel-2);
  padding: 7px 14px;
  border-radius: 999px;
  font-weight: 500;
  transition: transform .15s ease, background .15s ease, box-shadow .15s ease;
}
.btn:hover { background: color-mix(in srgb, var(--panel-2) 60%, var(--text) 8%); }
.btn:active { transform: scale(0.97); }
.btn.primary {
  background: linear-gradient(180deg, #c15d39, #a3482a);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.25) inset, 0 6px 16px rgba(217, 119, 87, 0.35);
}
.btn.danger { color: var(--red); }
.btn:disabled { opacity: .45; cursor: default; }

/* ------------------------------------------------ login */
.login-wrap { min-height: 100%; display: grid; place-items: center; padding: 16px; perspective: 1200px; }
.login-card {
  width: min(380px, 100%);
  border-radius: 28px;
  padding: 36px 28px 28px;
  text-align: center;
  transform: rotateX(4deg);
  animation: rise .7s cubic-bezier(.2, .8, .2, 1) both;
}
@keyframes rise { from { opacity: 0; transform: rotateX(18deg) translateY(30px) scale(.96); } }
.orb {
  width: 76px; height: 76px; margin: 0 auto 18px; border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #ffd9c9 0%, var(--accent) 38%, #8a3a20 100%);
  box-shadow: 0 18px 40px rgba(217, 119, 87, 0.45), inset -6px -10px 20px rgba(0, 0, 0, 0.25), inset 6px 8px 14px rgba(255, 255, 255, 0.35);
  animation: float 5s ease-in-out infinite;
}
.orb.sm { width: 26px; height: 26px; margin: 0; box-shadow: 0 6px 14px rgba(217, 119, 87, 0.4), inset -2px -3px 6px rgba(0,0,0,.25), inset 2px 3px 5px rgba(255,255,255,.35); }
@keyframes float { 50% { transform: translateY(-6px); } }
.login-card h1 { margin: 0 0 4px; font-size: 22px; letter-spacing: -0.02em; }
.login-card p { margin: 0 0 22px; color: var(--text-2); }
.login-card input {
  width: 100%; padding: 12px 16px; border-radius: 14px; border: 1px solid var(--border);
  background: var(--panel-2); outline: none; margin-bottom: 12px; font-size: 15px;
}
.login-card input:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(217, 119, 87, .18); }
.login-card .btn { width: 100%; padding: 12px; font-size: 15px; }
.login-err { color: var(--red); margin-bottom: 12px; font-size: 13px; }

/* ------------------------------------------------ app shell */
.app { display: grid; grid-template-rows: auto 1fr; height: 100%; }
.topbar {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; gap: 12px; padding: 10px 16px;
  border-width: 0 0 1px; border-radius: 0;
}
.brand { white-space: nowrap; display: flex; align-items: center; gap: 10px; font-weight: 650; letter-spacing: -0.01em; font-size: 15px; }
.pills { display: flex; gap: 6px; flex-wrap: wrap; margin-left: 8px; }
.pill {
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px;
  background: var(--panel-2); color: var(--text-2); font-size: 12px; white-space: nowrap;
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-3); flex: none; }
.dot.ok { background: var(--green); box-shadow: 0 0 0 3px rgba(48, 177, 88, .18); }
.dot.bad { background: var(--red); box-shadow: 0 0 0 3px rgba(255, 59, 48, .18); }
.dot.run { background: var(--blue); animation: pulse 1.2s ease-in-out infinite; }
.dot.queued { background: var(--orange); }
.dot.done { background: var(--green); }
.dot.error { background: var(--red); }
.dot.cancelled { background: var(--text-3); }
.dot.interrupted { background: var(--orange); }
@keyframes pulse { 50% { box-shadow: 0 0 0 5px rgba(10, 132, 255, .2); } }
.spacer { flex: 1; }

.main { display: grid; grid-template-columns: 330px 1fr; gap: 14px; padding: 14px; min-height: 0; }
.sidebar { border-radius: var(--radius); display: flex; flex-direction: column; min-height: 0; overflow: hidden; }
.sidebar-head { padding: 14px 16px 8px; display: flex; align-items: center; justify-content: space-between; }
.sidebar-head h2 { margin: 0; font-size: 13px; color: var(--text-2); text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.joblist { overflow: auto; padding: 4px 8px 12px; flex: 1; }
.jobitem {
  display: block; width: 100%; text-align: left; border: 0; background: transparent;
  padding: 10px 10px; border-radius: 12px; margin-bottom: 2px;
  transition: background .15s ease, transform .15s ease;
}
.jobitem:hover { background: var(--panel-2); }
.jobitem.active { background: var(--panel-solid); box-shadow: var(--shadow-sm); }
.jobitem .t { display: flex; gap: 8px; align-items: center; font-weight: 550; }
.jobitem .t span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.jobitem .m { color: var(--text-2); font-size: 12px; margin: 3px 0 0 15px; display: flex; gap: 8px; }
.empty { color: var(--text-2); padding: 30px 16px; text-align: center; }

.detail { border-radius: var(--radius); min-height: 0; display: flex; flex-direction: column; overflow: hidden; }
.sel { display: flex; flex-direction: column; min-height: 0; flex: 1; }
.detail-head { padding: 18px 22px 0; }
.detail-head h1 { margin: 0; font-size: 20px; letter-spacing: -0.02em; display: flex; gap: 10px; align-items: center; }
.meta { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0 12px; }
.meta a { color: var(--blue); text-decoration: none; }
.tabs { display: flex; gap: 4px; padding: 3px; background: var(--panel-2); border-radius: 10px; width: fit-content; margin-bottom: 12px; }
.tabs button { border: 0; background: transparent; padding: 5px 12px; border-radius: 8px; color: var(--text-2); font-weight: 500; }
.tabs button.on { background: var(--panel-solid); color: var(--text); box-shadow: var(--shadow-sm); }
.detail-body { overflow: auto; padding: 4px 22px 22px; flex: 1; }
.followup { display: flex; gap: 8px; padding: 12px 22px 16px; border-top: 1px solid var(--border); }
.followup textarea, .modal textarea {
  flex: 1; resize: vertical; min-height: 42px; max-height: 240px; padding: 10px 14px; border-radius: 14px;
  border: 1px solid var(--border); background: var(--panel-2); outline: none;
}
.followup textarea:focus, .modal textarea:focus { border-color: var(--accent); }

/* ------------------------------------------------ timeline */
.tl { position: relative; padding-left: 26px; }
.tl::before { content: ""; position: absolute; left: 9px; top: 6px; bottom: 6px; width: 2px; background: var(--border); border-radius: 2px; }
.ev { position: relative; margin: 0 0 10px; }
.tl.live > .ev:last-child { animation: evIn .35s cubic-bezier(.2, .8, .2, 1) both; }
@keyframes evIn { from { opacity: 0; transform: translateY(6px); } }
.ev::before {
  content: ""; position: absolute; left: -22px; top: 13px; width: 10px; height: 10px; border-radius: 50%;
  background: var(--panel-solid); border: 2px solid var(--text-3);
}
.ev.k-bridge::before { border-color: var(--purple); }
.ev.k-text::before { border-color: var(--accent); background: var(--accent); }
.ev.k-thinking::before { border-color: var(--text-3); border-style: dashed; }
.ev.k-tool::before { border-color: var(--blue); }
.ev.k-tool.err::before { border-color: var(--red); }
.ev.k-result::before { border-color: var(--green); background: var(--green); }
.ev.k-result.err::before { border-color: var(--red); background: var(--red); }
.ev.k-stderr::before { border-color: var(--orange); }

.card { background: var(--panel-solid); border: 1px solid var(--border); border-radius: 14px; padding: 10px 14px; box-shadow: var(--shadow-sm); }
.ev-head { display: flex; gap: 8px; align-items: baseline; font-size: 12px; color: var(--text-2); }
.ev-head b { color: var(--text); font-weight: 600; font-size: 13px; }
.ev-head time { margin-left: auto; font-variant-numeric: tabular-nums; color: var(--text-3); }
.ev .bridge { font-size: 13px; color: var(--text-2); padding: 8px 2px; display: flex; gap: 8px; align-items: baseline; }
.ev .bridge b { color: var(--purple); font-weight: 600; }
.ev .bridge time { margin-left: auto; color: var(--text-3); font-size: 12px; }
.textblock { white-space: pre-wrap; word-break: break-word; margin-top: 6px; font-size: 14px; }
.thinking { font-style: italic; color: var(--text-2); }
pre, .mono {
  font-family: var(--mono); font-size: 12px; white-space: pre-wrap; word-break: break-word;
  background: var(--panel-2); border-radius: 10px; padding: 8px 10px; margin: 6px 0 0; max-height: 420px; overflow: auto;
}
details > summary { cursor: pointer; color: var(--text-2); font-size: 12px; margin-top: 6px; list-style: none; user-select: none; }
details > summary::before { content: "▸ "; }
details[open] > summary::before { content: "▾ "; }
.toolname { font-family: var(--mono); font-size: 12.5px; color: var(--blue); font-weight: 600; }
.tool-out.err pre { background: rgba(255, 59, 48, .08); }
.chips { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.chip { font-size: 11.5px; padding: 2px 8px; border-radius: 999px; background: var(--panel-2); color: var(--text-2); font-family: var(--mono); }
.chip.ok { color: var(--green); }
.chip.bad { color: var(--red); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 8px; margin-top: 8px; }
.stat { background: var(--panel-2); border-radius: 10px; padding: 8px 10px; }
.stat small { display: block; color: var(--text-2); font-size: 11px; }
.stat span { font-weight: 600; font-variant-numeric: tabular-nums; }

/* ------------------------------------------------ log drawer + modal */
.drawer {
  position: fixed; left: 14px; right: 14px; bottom: 14px; height: min(42vh, 380px); border-radius: var(--radius);
  display: flex; flex-direction: column; z-index: 10; animation: up .3s cubic-bezier(.2, .8, .2, 1);
}
@keyframes up { from { transform: translateY(30px); opacity: 0; } }
.drawer-head { display: flex; align-items: center; padding: 10px 14px; border-bottom: 1px solid var(--border); font-weight: 600; }
.drawer-body { overflow: auto; padding: 8px 14px; font-family: var(--mono); font-size: 12px; flex: 1; }
.logline { display: flex; gap: 10px; padding: 2px 0; }
.logline time { color: var(--text-3); flex: none; }
.logline.error { color: var(--red); }
.logline.warn { color: var(--orange); }

.modal-bg { position: fixed; inset: 0; background: rgba(0, 0, 0, .3); display: grid; place-items: center; z-index: 20; padding: 16px; backdrop-filter: blur(4px); }
.modal { width: min(560px, 100%); border-radius: 22px; padding: 20px; animation: rise .4s cubic-bezier(.2, .8, .2, 1) both; }
.modal h2 { margin: 0 0 4px; font-size: 17px; }
.modal p { margin: 0 0 12px; color: var(--text-2); font-size: 13px; }
.modal textarea { width: 100%; min-height: 140px; }
.modal .row { display: flex; justify-content: flex-end; gap: 8px; margin-top: 12px; }

.back { display: none; }
@media (max-width: 820px) {
  .main { grid-template-columns: 1fr; padding: 10px 16px; }
  .main.has-sel .sidebar { display: none; }
  .main:not(.has-sel) .detail { display: none; }
  .back { display: inline-flex; }
  .pills .pill.opt { display: none; }
  .detail-head, .detail-body, .followup { padding-left: 14px; padding-right: 14px; }
}

.usage { padding: 8px 12px; border-bottom: 1px solid rgba(128,128,128,.2); font-size: 12px; }
.usage-title { color: var(--text-2); font-size: 11px; margin: 6px 0 2px; text-transform: uppercase; letter-spacing: .04em; }
.usage-row { display: flex; justify-content: space-between; gap: 8px; font-variant-numeric: tabular-nums; }
.usage-row span:last-child { text-align: right; }