/* ---------- theme tokens ---------- */
:root {
  color-scheme: light;
  --bg: #f4f6f5; --card: #fff; --card-2: #fafcfb; --ink: #1c2622; --muted: #6b7a74; --line: #e2e8e5; --line-soft: #f0f3f2;
  --brand: #1f7a5a; --brand-2: #86bc25; --head: #0b3d2e; --on-brand: #fff; --on-brand-2: #0b3d2e;
  --top-bg: #0b3d2e; --top-ink: #fff; --top-muted: #b9d3c7; --top-chip: rgba(255,255,255,.12);
  --nav-bg: #fff; --nav-hover: #f3f7f5; --nav-on: #eef6ea;
  --btn-bg: #fff; --field-bg: #fff;
  --in: #f1f6ff; --in-line: #c9d8ef; --in-ink: #3a2a8c; --in-focus: #fff; --in-dis: #f3f3f3; --in-dis-ink: #aaa;
  --ok: #1f7a5a; --bad: #c0392b; --short: #2c6fb7; --excess: #e3a008;
  --warn-bg: #fff8e6; --warn-line: #f0dca8; --ok-bg: #eef7f1; --ok-line: #cfe7d8; --err-bg: #fdecea;
  --help-bg: #eef6ea; --help-line: #d6e8cc;
  --tot-bg: #fafcfb; --tot-line: #cdd6d2; --sec-bg: #eef3f1; --grp-line: #dfe6e3; --hl: #f1f6ff; --sens-bg: #f6f9f7;
  --shadow: 0 1px 2px rgba(16,24,20,.04);
  --font: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
}
/* Dark: near-black surfaces, lime accent, soft glow */
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #07090a; --card: #101415; --card-2: #141a1b; --ink: #e4ebe8; --muted: #8a9994; --line: #1f2729; --line-soft: #181f20;
  --brand: #3ddc97; --brand-2: #a3e635; --head: #f2f7f4; --on-brand: #04130d; --on-brand-2: #0b1a05;
  --top-bg: rgba(10,13,14,.78); --top-ink: #f2f7f4; --top-muted: #7d8f88; --top-chip: rgba(163,230,53,.12);
  --nav-bg: #0b0e0f; --nav-hover: #12181a; --nav-on: rgba(163,230,53,.08);
  --btn-bg: #151b1c; --field-bg: #151b1c;
  --in: #121b26; --in-line: #25364d; --in-ink: #b8ccff; --in-focus: #16233a; --in-dis: #111516; --in-dis-ink: #4a5553;
  --ok: #3ddc97; --bad: #ff6b6b; --short: #4d94e8; --excess: #f0b429;
  --warn-bg: #1c1708; --warn-line: #3d3212; --ok-bg: #0c1f17; --ok-line: #173d2c; --err-bg: #2a1113;
  --help-bg: #0f1a12; --help-line: #1e3322;
  --tot-bg: #131a1b; --tot-line: #2a3436; --sec-bg: #141d1c; --grp-line: #222c2d; --hl: #121b26; --sens-bg: #0f1516;
  --shadow: 0 0 0 1px rgba(255,255,255,.02), 0 8px 24px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.45 var(--font); }
body { display: grid; grid-template-columns: 230px 1fr; grid-template-rows: auto 1fr; min-height: 100vh; transition: background .2s, color .2s; }
a { color: var(--brand); }
h1 { font-size: 22px; margin: 4px 0 12px; color: var(--head); letter-spacing: -.01em; }
h2 { font-size: 15px; margin: 0 0 10px; color: var(--head); }
h3 { font-size: 13px; margin: 0 0 8px; color: var(--head); }
button, .btn { font: inherit; font-size: 13px; padding: 5px 11px; border: 1px solid var(--line); background: var(--btn-bg); border-radius: 6px; cursor: pointer; color: var(--ink); text-decoration: none; display: inline-block; transition: border-color .15s, background .15s; }
button:hover, .btn:hover { border-color: var(--brand); }
button.primary, .btn.primary { background: var(--brand); color: var(--on-brand); border-color: var(--brand); font-weight: 600; }
button.x { color: var(--bad); }
select { font: inherit; font-size: 13px; padding: 4px 6px; border: 1px solid var(--line); border-radius: 6px; background: var(--field-bg); color: var(--ink); max-width: 100%; }

/* layout */
#top { grid-column: 1 / -1; display: flex; align-items: center; gap: 18px; padding: 8px 16px; background: var(--top-bg); color: var(--top-ink); position: sticky; top: 0; z-index: 10; flex-wrap: wrap; backdrop-filter: saturate(160%) blur(12px); -webkit-backdrop-filter: saturate(160%) blur(12px); border-bottom: 1px solid transparent; }
.brand { display: flex; align-items: center; gap: 10px; min-width: 200px; }
.brand .logo { background: var(--brand-2); color: #0b3d2e; font-weight: 800; padding: 4px 7px; border-radius: 6px; font-size: 12px; }
.brand b { display: block; font-size: 14px; } .brand small { color: var(--top-muted); font-size: 11px; }
.pickers { display: flex; gap: 12px; flex-wrap: wrap; flex: 1 1 560px; }
.pickers label, .pickers .pk { display: flex; flex-direction: column; font-size: 10px; text-transform: uppercase; letter-spacing: .04em; color: var(--top-muted); gap: 2px; }
.pickers select { min-width: 130px; } .pickers select.wide { min-width: 260px; }
.save { font-size: 11px; padding: 3px 8px; border-radius: 10px; background: var(--top-chip); }
.save.error { background: var(--bad); color: #fff; }
.theme { display: inline-flex; background: var(--top-chip); border-radius: 999px; padding: 2px; gap: 2px; }
.theme button { border: none; background: transparent; color: var(--top-muted); padding: 3px 9px; border-radius: 999px; font-size: 12px; }
.theme button:hover { color: var(--top-ink); }
.theme button.on { background: var(--brand-2); color: #0b1a05; font-weight: 600; }
#nav { background: var(--nav-bg); border-right: 1px solid var(--line); padding: 12px 0; position: sticky; top: 58px; height: calc(100vh - 58px); overflow: auto; }
.navg { margin-bottom: 10px; }
.navh { font-size: 10px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); padding: 4px 16px; font-weight: 600; }
#nav a { display: block; padding: 6px 16px 6px 20px; color: var(--ink); text-decoration: none; border-left: 3px solid transparent; }
#nav a:hover { background: var(--nav-hover); }
#nav a.on { border-left-color: var(--brand-2); background: var(--nav-on); font-weight: 600; color: var(--head); }
main { padding: 18px 22px 60px; min-width: 0; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; margin-bottom: 14px; box-shadow: var(--shadow); }
.card.off { opacity: .6; }
.card.warn { background: var(--warn-bg); border-color: var(--warn-line); }
.card.warn ul { margin: 0; padding-left: 18px; max-height: 220px; overflow: auto; font-size: 12.5px; }
.card.okc { background: var(--ok-bg); border-color: var(--ok-line); color: var(--ok); }
.card.err { background: var(--err-bg); color: var(--bad); }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); gap: 14px; }
.grid2 > .card { margin-bottom: 0; } .grid2 { margin-bottom: 14px; }
.split { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(280px, 1fr); gap: 16px; align-items: start; }
.ch { position: relative; height: 240px; }
.scroll { overflow-x: auto; }
.muted { color: var(--muted); font-size: 12.5px; }
.crumb { color: var(--muted); font-size: 12.5px; margin-bottom: 2px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.lead { color: var(--muted); max-width: 760px; margin-top: -4px; }
.filters { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; }
.filters label { display: flex; align-items: center; gap: 6px; }
.tools { margin: 6px 0 10px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; font-size: 12.5px; color: var(--muted); }
.scm { display: inline-flex; gap: 6px; align-items: center; }
.scm button { padding: 2px 8px; font-size: 12px; }
.empty { padding: 40px; color: var(--muted); }

details.help { background: var(--help-bg); border: 1px solid var(--help-line); border-radius: 8px; padding: 6px 12px; margin-bottom: 12px; font-size: 13px; }
details.help summary { cursor: pointer; color: var(--head); font-weight: 600; }
details.help div { padding: 6px 0 2px; max-width: 900px; }

/* tabs */
.tabs { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 12px; }
.tabs button { border-radius: 16px; }
.tabs button.on { background: var(--brand); color: var(--on-brand); border-color: var(--brand); }
.tabs.sub button { padding: 3px 12px; }
.tabs.sub button.on { background: var(--brand-2); color: var(--on-brand-2); border-color: var(--brand-2); font-weight: 600; }
.dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: #e67e22; vertical-align: middle; }
.wizfoot { display: flex; justify-content: space-between; margin: 6px 0 16px; }

/* grids */
table.grid { border-collapse: collapse; font-size: 12.5px; margin-bottom: 8px; font-variant-numeric: tabular-nums; }
table.grid th { font-weight: 600; color: var(--muted); text-align: right; padding: 4px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; font-size: 11.5px; }
table.grid th.l, table.grid td.l { text-align: left; }
table.grid th.yg { text-align: center; color: var(--head); border-bottom: 2px solid var(--brand-2); }
table.grid th.cap { font-weight: 500; font-size: 10.5px; }
table.grid td { padding: 2px 4px; text-align: right; border-bottom: 1px solid var(--line-soft); white-space: nowrap; }
table.grid td.l { padding-right: 14px; color: var(--ink); }
table.grid td.ys { border-left: 1px solid var(--line); }
table.grid.ro td { padding: 4px 8px; }
table.grid tr.tot td { border-top: 1px solid var(--tot-line); font-weight: 600; background: var(--tot-bg); }
table.grid tr.sub td { color: var(--muted); font-size: 11.5px; }
table.grid tr.grp td { border-top: 1px solid var(--grp-line); }
table.grid tr.sec td { background: var(--sec-bg); font-weight: 700; font-size: 11px; letter-spacing: .04em; color: var(--head); padding-top: 6px; }
table.grid tr.b td { font-weight: 600; }
table.grid td.g { color: var(--muted); font-size: 11.5px; }
table.grid td.hl { background: var(--hl); }
table.grid.dense input.c { width: 54px; }
table.grid.kv td { padding: 4px 8px; }
input.c { width: 76px; border: 1px solid var(--in-line); background: var(--in); color: var(--in-ink); border-radius: 5px; padding: 3px 5px; text-align: right; font: inherit; font-size: 12.5px; font-variant-numeric: tabular-nums; transition: background .12s, border-color .12s; }
input.c.money { width: 104px; }
input.c.txt { text-align: left; width: 180px; } input.c.txt.wide { width: 320px; }
input.c:focus { outline: 2px solid var(--brand-2); outline-offset: 0; background: var(--in-focus); }
input.c:disabled { background: var(--in-dis); color: var(--in-dis-ink); border-color: var(--line); }
input.c::placeholder { color: var(--muted); }
.dyn.ok { color: var(--ok); } .dyn.bad { color: var(--bad); font-weight: 700; }
label.chk { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; margin-right: 14px; }
label.chk input { accent-color: var(--brand); }
.dcs { display: flex; flex-wrap: wrap; gap: 8px 4px; }

/* fit-gap heatmap */
table.heat td.hm { min-width: 70px; }
table.heat td.hm.f { font-weight: 700; }
table.heat tr.on td { outline: 1px solid var(--brand-2); }
table.heat tr.d0 td.l, table.heat tr.d1 td.l { font-weight: 700; }
table.heat .sp { display: inline-block; width: 14px; }
table.heat a { text-decoration: none; }
.lg { padding: 0 5px; border-radius: 3px; }
.lg.sh { background: rgba(44,111,183,.5); color: #fff; } .lg.ex { background: rgba(227,160,8,.6); color: #1c1400; }
table.sens tr.d0 td, table.sens tr.d1 td { font-weight: 700; } table.sens tr.d1 td { background: var(--sens-bg); }

/* home */
.modules { display: grid; grid-template-columns: 1fr 0.9fr 1fr; gap: 14px; margin: 14px 0; }
.mod { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; text-decoration: none; color: var(--ink); box-shadow: var(--shadow); transition: border-color .15s, transform .15s; }
.mod:hover { border-color: var(--brand); transform: translateY(-1px); }
.mod h3 { font-size: 16px; margin: 0; } .mod em { color: var(--brand); font-size: 12px; }
.mod ul { padding-left: 18px; margin: 8px 0 0; font-size: 13px; }
.mod.gap { background: radial-gradient(circle at 50% 40%, #b9dc5e, #86bc25); border: none; color: #0b3d2e; }
.mod.gap h3, .mod.gap em { color: #0b3d2e; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 14px; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; box-shadow: var(--shadow); }
.tile small { color: var(--muted); font-size: 11px; display: block; } .tile b { font-size: 21px; color: var(--head); display: block; font-variant-numeric: tabular-nums; } .tile span { color: var(--muted); font-size: 11.5px; }
ol.steps li { margin-bottom: 4px; }

/* storefront */
.sf .sfbl input.c.txt { font-weight: 700; font-size: 14px; }
.sfpf { margin: 10px 0 4px 22px; padding-left: 10px; border-left: 3px solid var(--brand-2); }
table.sfo { margin: 6px 0 0 10px; }
.half table.grid input.c { width: 64px; }

.toast { position: fixed; bottom: 18px; right: 18px; background: #0b3d2e; color: #fff; padding: 9px 14px; border-radius: 8px; z-index: 50; box-shadow: 0 4px 14px rgba(0,0,0,.25); }
.toast.err { background: var(--bad); }

/* dark-only polish */
:root[data-theme="dark"] #top { border-bottom-color: var(--line); }
:root[data-theme="dark"] .tile b { text-shadow: 0 0 18px rgba(163,230,53,.18); }
:root[data-theme="dark"] .mod.gap { background: radial-gradient(circle at 50% 35%, #c4f06a, #7cc21f 70%); box-shadow: 0 0 40px rgba(163,230,53,.18); }
:root[data-theme="dark"] .brand .logo { box-shadow: 0 0 14px rgba(163,230,53,.35); }
:root[data-theme="dark"] .card.okc, :root[data-theme="dark"] .tabs button.on { box-shadow: 0 0 16px rgba(61,220,151,.12); }
:root[data-theme="dark"] ::-webkit-scrollbar { width: 10px; height: 10px; }
:root[data-theme="dark"] ::-webkit-scrollbar-thumb { background: #232c2e; border-radius: 6px; border: 2px solid var(--bg); }
:root[data-theme="dark"] ::-webkit-scrollbar-track { background: transparent; }

@media (max-width: 900px) {
  body { grid-template-columns: 1fr; }
  #nav { position: static; height: auto; display: flex; flex-wrap: wrap; padding: 6px; }
  .navg { margin: 0 6px; } .navh { display: none; } #nav a { padding: 4px 8px; border: none; }
  .modules, .split { grid-template-columns: 1fr; }
  .grid2 { grid-template-columns: 1fr; }
  main { padding: 12px 16px 40px; }
}

/* ---------- login ---------- */
body.login { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 16px; }
.loginbox { width: min(380px, 100%); display: flex; flex-direction: column; gap: 14px; padding: 24px; }
.loginbox .brand { margin-bottom: 6px; }
.loginbox .brand b { color: var(--head); } .loginbox .brand small { color: var(--muted); }
.loginbox label, .form label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.loginbox input, .form input, .form select, .form textarea { font: inherit; font-size: 14px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--field-bg); color: var(--ink); }
.loginbox input:focus, .form input:focus, .form textarea:focus { outline: 2px solid var(--brand-2); }
.loginbox button { padding: 9px; font-size: 14px; }
p.err { color: var(--bad); min-height: 1.2em; margin: 0; font-size: 13px; }

/* ---------- modal ---------- */
.modal-bg { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: flex; align-items: center; justify-content: center; z-index: 40; padding: 16px; }
.modal { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 20px; width: min(560px, 100%); max-height: 90vh; overflow: auto; box-shadow: 0 20px 60px rgba(0,0,0,.35); }
.modal h2 { margin-bottom: 14px; }
.form { display: flex; flex-direction: column; gap: 12px; }
.form .row { display: flex; gap: 10px; } .form .row > * { flex: 1; }
.modal .actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
.pill { display: inline-block; font-size: 11px; padding: 1px 8px; border-radius: 999px; background: var(--nav-on); color: var(--head); border: 1px solid var(--line); margin: 1px 2px; }
.pill.admin { background: var(--brand-2); color: #0b1a05; border-color: transparent; }
.pill.off { opacity: .5; text-decoration: line-through; }
.ro-banner { background: var(--warn-bg); border: 1px solid var(--warn-line); border-radius: 8px; padding: 6px 12px; font-size: 12.5px; margin-bottom: 12px; }
.userchip { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--top-muted); }
.userchip b { color: var(--top-ink); font-weight: 600; }
.userchip button { background: transparent; border: 1px solid var(--top-chip); color: var(--top-muted); padding: 2px 8px; font-size: 11.5px; }
.userchip button:hover { color: var(--top-ink); }
input.search { font: inherit; font-size: 13px; padding: 5px 9px; border: 1px solid var(--line); border-radius: 6px; background: var(--field-bg); color: var(--ink); min-width: 220px; }
main.loading { opacity: .55; pointer-events: none; transition: opacity .15s; }
main.ro .w { display: none !important; }
.sfpf > summary { cursor: pointer; list-style: none; display: flex; gap: 8px; align-items: center; padding: 4px 0; }
.sfpf > summary::-webkit-details-marker { display: none; }
.sfpf > summary .cnt { color: var(--muted); font-size: 12px; }
table.users td { vertical-align: top; }

.pickers .pk > span { display: flex; align-items: center; gap: 10px; }
.pickers label.chk.mini { flex-direction: row; align-items: center; margin: 0; gap: 4px; text-transform: none; letter-spacing: 0; font-size: 10.5px; color: var(--top-muted); }
label.chk.mini input { width: 12px; height: 12px; }
.brand { min-width: 0; }
.form label.chk { flex-direction: row; align-items: center; color: var(--ink); font-size: 13px; }

/* indicative Target column in the wizard (display only) */
table.grid th.tg { color: var(--brand); border-left: 2px solid var(--line); }
table.grid th.yg.tg { border-bottom-color: var(--brand); }
table.grid td.tg { border-left: 2px solid var(--line); background: var(--tot-bg); }
table.grid th.cap.tg + th.cap.tg, table.grid td.tg + td.tg { border-left: none; }
table.grid td.tg input.c { border-style: dashed; background: transparent; font-style: italic; }
table.grid td.tg input.c:focus { background: var(--in-focus); font-style: normal; }