:root {
  --bg: #0E1218; --panel: #151B23; --panel-2: #10151C; --bar: #121821; --line: #222B37; --line-2: #2C3846;
  --text: #E6EAF0; --muted: #8E9BAE; --soft: #C9D2DD; --accent: #2F6BDB; --link: #7AA7FF;
  --ok: #3DD68C; --warn: #F5B94A; --err: #FF8A8A; --danger: #C23A40;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.5 'IBM Plex Sans', 'Segoe UI', sans-serif; }
a { color: var(--link); }
code, .mono { font-family: 'IBM Plex Mono', monospace; font-size: 13px; }
h1 { margin: 0 0 6px; font-size: 26px; font-weight: 600; }
h2 { margin: 0 0 12px; font-size: 15px; font-weight: 600; }
.muted { color: var(--muted); } .small { font-size: 12px; }
.crumb { margin: 0 0 4px; color: var(--muted); font-size: 12px; }
.error { color: var(--err); } .ok { color: var(--ok); } .warn { color: var(--warn); }

/* bar */
.bar { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; padding: 14px 24px; background: var(--bar); border-bottom: 1px solid var(--line); }
.brand { display: flex; gap: 12px; align-items: center; }
.brand small { display: block; color: var(--muted); font-size: 12px; }
.logo { width: 32px; height: 32px; border: 1px solid var(--line-2); border-radius: 8px; display: grid; place-items: center; color: var(--link); font: 600 13px 'IBM Plex Mono', monospace; }
.env { margin-left: 6px; padding: 1px 6px; border-radius: 4px; background: #3A2E12; color: var(--warn); font: 600 11px 'IBM Plex Mono', monospace; vertical-align: 2px; }
.session { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.pill { padding: 6px 12px; border: 1px solid var(--line-2); border-radius: 999px; font-size: 12px; color: var(--soft); }

/* layout */
.layout { display: flex; flex-wrap: wrap; min-height: calc(100vh - 62px); }
.nav { flex: 1 1 240px; max-width: 100%; background: var(--bar); border-right: 1px solid var(--line); padding: 16px 12px; display: flex; flex-direction: column; gap: 18px; }
.nav-group { display: flex; flex-direction: column; gap: 2px; }
.nav-title { padding: 0 12px 6px; color: var(--muted); font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.nav-item { display: flex; justify-content: space-between; align-items: center; gap: 8px; min-height: 40px; padding: 6px 12px; border-radius: 8px; color: var(--soft); text-decoration: none; }
.nav-item:hover { background: #18202B; }
.nav-item.active { background: #1C2736; color: #fff; font-weight: 500; }
.main { flex: 999 1 560px; min-width: 0; padding: 28px 32px 40px; display: flex; flex-direction: column; gap: 20px; }
.main > section { display: flex; flex-direction: column; gap: 16px; }
.main > section[hidden] { display: none; }

/* cards */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 22px; }
.card.narrow { max-width: 640px; }
.card.dashed { border-style: dashed; border-color: #3A4656; max-width: 720px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.tool { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 18px; display: flex; flex-direction: column; gap: 8px; }
.tool .meta { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); }
.tool strong { font-size: 16px; }
.tool .muted { flex: 1; }
.tag-ready { color: var(--ok); } .tag-noaccess { color: var(--warn); } .tag-planned { color: var(--soft); }
.chip { display: inline-block; padding: 2px 8px; border: 1px solid var(--line-2); border-radius: 6px; font-size: 11px; color: var(--soft); background: var(--panel-2); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }

/* controls */
button, .button { display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 0 16px; border: 0; border-radius: 8px; background: var(--accent); color: #fff; font: inherit; font-weight: 500; cursor: pointer; text-decoration: none; }
button.ghost, .button.ghost { background: transparent; border: 1px solid var(--line-2); color: var(--text); }
button.live { background: var(--danger); }
button:disabled { background: #1C2230; color: var(--muted); border: 1px solid var(--line-2); cursor: not-allowed; }
button:focus-visible, input:focus-visible, select:focus-visible, a:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; }
input, select { width: 100%; min-height: 40px; padding: 0 12px; background: var(--bg); color: var(--text); border: 1px solid var(--line-2); border-radius: 8px; font: inherit; }
input.locked, input[readonly] { background: var(--panel-2); color: var(--soft); }
input.locked { border-style: dashed; }
select:disabled { color: var(--muted); border-style: dashed; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

/* form */
.two-col { display: flex; flex-wrap: wrap; gap: 20px; align-items: flex-start; }
.form { flex: 999 1 480px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.preview { flex: 1 1 300px; min-width: 0; display: flex; flex-direction: column; gap: 12px; }
.preview ol { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 8px; color: var(--soft); }
.preview code { word-break: break-all; color: var(--text); }
.row-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; color: var(--soft); }
.hint { font-size: 12px; color: var(--muted); }
.field-error { font-size: 12px; color: var(--err); }
.upn { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.upn input { flex: 1 1 200px; width: auto; }
.upn select { flex: 0 1 260px; width: auto; font-family: 'IBM Plex Mono', monospace; font-size: 13px; }
.upn .at { color: var(--muted); }
.manager-status { margin-top: -8px; font-size: 13px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; padding-top: 16px; border-top: 1px solid var(--line); }
.check { display: inline-flex; gap: 10px; align-items: center; min-height: 44px; cursor: pointer; }
.check input { width: 18px; min-height: 18px; height: 18px; accent-color: var(--accent); }

/* result */
.result { display: flex; flex-direction: column; gap: 14px; }
.result-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px; }
.result-head h2 { margin: 0; }
.password { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; padding: 14px 16px; border: 1px solid #2E6B4D; border-radius: 10px; background: #0F1F18; }
.password > div { flex: 1 1 240px; }
.password p { margin: 2px 0 0; }
.password code { font-size: 16px; padding: 6px 10px; background: var(--bg); border-radius: 6px; user-select: all; }
.console { padding: 14px 16px; background: #0A0D12; border: 1px solid var(--line); border-radius: 8px; font: 12px/1.8 'IBM Plex Mono', monospace; overflow-x: auto; }
.console .line { display: flex; gap: 12px; white-space: nowrap; }
.console .time { color: #7D8A9C; }
.console .tag { width: 52px; flex: none; }
.console .step { color: var(--text); }
.console .msg { color: var(--muted); white-space: normal; }
.tag-ok { color: var(--ok); } .tag-info { color: var(--link); } .tag-whatif { color: #A9C6FF; } .tag-warn { color: var(--warn); } .tag-error { color: var(--err); }