/* Layout: light, square-cornered console matching aiforadvantage.com. Charcoal hero band, amber progress, tier cards on off-white. */
:root {
  --bg: #F7F5F2;
  --surface: #FFFFFF;
  --ink: #1F1F1F;
  --body: #444444;
  --muted: #777777;
  --rule: rgba(0,0,0,0.10);
  --amber: #EE8E1E;
  --amber-text: #A85F08;
  --amber-wash: rgba(238,142,30,0.10);
  --track: #E6E2DC;
  --hero: #1F1F1F;
  --hero-ink: #FFFFFF;
  --hero-muted: #B9B4AB;
  --hdr: rgba(255,255,255,0.95);
  --st-none-bg: #EFEFEF;   --st-none-fg: #666666;
  --st-prog-bg: rgba(238,142,30,0.16); --st-prog-fg: #8F5006;
  --st-rev-bg: #E4EAF4;    --st-rev-fg: #2B4A7C;
  --st-done-bg: #E1F0E4;   --st-done-fg: #1D6632;
  --st-hold-bg: #F6E2DF;   --st-hold-fg: #953629;
  --logo-pos: block; --logo-neg: none;
  --f-display: 'Bebas Neue', 'Arial Narrow', Impact, sans-serif;
  --f-body: 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-serif: 'Lora', Georgia, serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #161616; --surface: #1F1F1F; --ink: #F5F3EF; --body: #CFCBC4; --muted: #9A958D;
    --rule: rgba(255,255,255,0.12); --amber-text: #F2A23F; --amber-wash: rgba(238,142,30,0.14);
    --track: #333130; --hero: #262626; --hdr: rgba(22,22,22,0.95);
    --st-none-bg: rgba(255,255,255,0.08); --st-none-fg: #B0ABA3;
    --st-prog-bg: rgba(238,142,30,0.20); --st-prog-fg: #F2A23F;
    --st-rev-bg: rgba(110,150,220,0.18); --st-rev-fg: #9DB8EA;
    --st-done-bg: rgba(80,180,110,0.16); --st-done-fg: #7FD39A;
    --st-hold-bg: rgba(220,100,90,0.18); --st-hold-fg: #F09A90;
    --logo-pos: none; --logo-neg: block; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #161616; --surface: #1F1F1F; --ink: #F5F3EF; --body: #CFCBC4; --muted: #9A958D;
  --rule: rgba(255,255,255,0.12); --amber-text: #F2A23F; --amber-wash: rgba(238,142,30,0.14);
  --track: #333130; --hero: #262626; --hdr: rgba(22,22,22,0.95);
  --st-none-bg: rgba(255,255,255,0.08); --st-none-fg: #B0ABA3;
  --st-prog-bg: rgba(238,142,30,0.20); --st-prog-fg: #F2A23F;
  --st-rev-bg: rgba(110,150,220,0.18); --st-rev-fg: #9DB8EA;
  --st-done-bg: rgba(80,180,110,0.16); --st-done-fg: #7FD39A;
  --st-hold-bg: rgba(220,100,90,0.18); --st-hold-fg: #F09A90;
  --logo-pos: none; --logo-neg: block; color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
body { background: var(--bg); color: var(--body); font-family: var(--f-body); font-weight: 300; font-size: 16px; line-height: 1.55; }
h1, h2, h3, h4, p { margin: 0; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 400; color: var(--ink); letter-spacing: 0.02em; text-wrap: balance; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
.wrap { width: 100%; max-width: 1160px; margin-inline: auto; padding-inline: clamp(16px, 4vw, 32px); }
.eyebrow { font-size: 11px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--amber-text); }
.tnum { font-variant-numeric: tabular-nums; }

/* header */
.hdr { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: var(--hdr); border-bottom: 1px solid var(--rule); backdrop-filter: blur(8px); }
.hdr .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px 24px; flex-wrap: wrap; padding-block: 12px; }
.logo { height: 34px; width: auto; max-width: 100%; }
.logo.pos { display: var(--logo-pos); }
.logo.neg { display: var(--logo-neg); }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; }
.tab { background: none; border: 0; border-bottom: 2px solid transparent; padding: 10px 14px; font-size: 13px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.tab:hover { color: var(--ink); }
.tab[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--amber); }

.notice { background: var(--amber-wash); border-bottom: 1px solid var(--rule); font-size: 13px; }
.notice .wrap { padding-block: 8px; display: flex; gap: 8px 16px; flex-wrap: wrap; align-items: center; }
.notice b { font-weight: 500; color: var(--ink); }
.picker { display: inline-flex; align-items: center; gap: 8px; margin-left: auto; }
.picker label { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 500; color: var(--muted); }

/* controls */
.sel, .inp { background: var(--surface); border: 1px solid var(--rule); border-radius: 0; padding: 8px 10px; font-size: 14px; color: var(--ink); min-width: 0; max-width: 100%; }
.sel:hover, .inp:hover { border-color: var(--muted); }
.sel:disabled, .inp:disabled { opacity: 0.45; cursor: not-allowed; }
.btn { border: 1px solid var(--ink); background: var(--ink); color: var(--bg); padding: 14px 28px; font-size: 13px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; border-radius: 0; }
.btn:hover { background: var(--amber); border-color: var(--amber); color: #fff; }
.btn.amber { background: var(--amber); border-color: var(--amber); color: #fff; }
.btn.amber:hover { background: #C8761A; border-color: #C8761A; }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn.sm { padding: 8px 14px; font-size: 11px; }

/* status pills */
.pill { display: inline-block; padding: 3px 10px; font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; white-space: nowrap; }
.s-none { background: var(--st-none-bg); color: var(--st-none-fg); }
.s-progress, .s-ongoing { background: var(--st-prog-bg); color: var(--st-prog-fg); }
.s-review { background: var(--st-rev-bg); color: var(--st-rev-fg); }
.s-done, .s-delivered { background: var(--st-done-bg); color: var(--st-done-fg); }
.s-hold, .s-paused { background: var(--st-hold-bg); color: var(--st-hold-fg); }

/* progress bar */
.bar { height: 8px; background: var(--track); overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--amber); transition: width 0.35s ease; }
.segs { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 4px; }
.segs i { height: 8px; background: var(--track); }
.segs i.on { background: var(--amber); }

/* client hero */
.hero { background: var(--hero); color: var(--hero-ink); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px 48px; align-items: end; padding-block: 48px 40px; }
.hero h1 { color: var(--hero-ink); font-size: clamp(44px, 8vw, 84px); line-height: 0.95; margin-top: 10px; }
.hero .sub { font-family: var(--f-serif); font-style: italic; color: var(--hero-muted); margin-top: 14px; font-size: 17px; }
.hero .big { font-family: var(--f-display); font-size: clamp(72px, 12vw, 128px); line-height: 0.85; color: var(--amber); font-variant-numeric: tabular-nums; }
.hero .big small { font-size: 0.4em; }
.hero .cap { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--hero-muted); margin-top: 8px; font-weight: 500; }
.hero .bar { background: rgba(255,255,255,0.16); margin-top: 14px; }
@media (max-width: 720px) { .hero .wrap { grid-template-columns: minmax(0, 1fr); } }

/* five layers strip */
.layers { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-bottom: 1px solid var(--rule); background: var(--surface); }
.layer { padding: 16px 18px; border-right: 1px solid var(--rule); display: grid; gap: 4px; align-content: start; }
.layer:last-child { border-right: 0; }
.layer .n { font-family: var(--f-display); font-size: 22px; color: var(--muted); line-height: 1; }
.layer .nm { font-size: 13px; font-weight: 500; color: var(--ink); line-height: 1.3; }
.layer .v { font-family: var(--f-display); font-size: 26px; line-height: 1; color: var(--amber-text); margin-top: 6px; font-variant-numeric: tabular-nums; }
.layer.off .v, .layer.off .n { color: var(--muted); }
.layer.off .v { font-family: var(--f-body); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 500; }
.layer.ongoing .v { font-family: var(--f-body); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 500; }
@media (max-width: 860px) { .layers { grid-template-columns: repeat(2, minmax(0, 1fr)); } .layer { border-bottom: 1px solid var(--rule); } }

/* page grid */
.page { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 32px; padding-block: 32px 56px; align-items: start; }
.page.one { grid-template-columns: minmax(0, 1fr); }
@media (max-width: 980px) { .page { grid-template-columns: minmax(0, 1fr); } }
.stack { display: grid; gap: 20px; min-width: 0; }

.card { background: var(--surface); border: 1px solid var(--rule); min-width: 0; }
.tier-h { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 24px; padding: 22px 24px 18px; align-items: end; }
.tier-h h3 { font-size: 32px; line-height: 1; margin-top: 6px; }
.tier-h .meta { font-size: 13px; color: var(--muted); margin-top: 8px; display: flex; gap: 6px 14px; flex-wrap: wrap; align-items: center; }
.tier-h .pct { font-family: var(--f-display); font-size: 48px; line-height: 0.9; color: var(--ink); text-align: right; font-variant-numeric: tabular-nums; }
.tier-h .cnt { font-size: 12px; color: var(--muted); text-align: right; margin-top: 4px; }
.tier-bar { padding: 0 24px 20px; }
.rows { border-top: 1px solid var(--rule); }
.row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 16px; padding: 14px 24px; border-bottom: 1px solid var(--rule); align-items: start; }
.row:last-child { border-bottom: 0; }
.row .nm { color: var(--ink); font-weight: 400; font-size: 15px; line-height: 1.4; }
.row .note { font-family: var(--f-serif); font-style: italic; font-size: 14px; color: var(--muted); grid-column: 1; }
.row .when { font-size: 12px; color: var(--muted); grid-column: 2; text-align: right; }
.tag { font-size: 10px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; padding: 1px 6px; border: 1px solid var(--rule); color: var(--muted); margin-left: 8px; vertical-align: 2px; white-space: nowrap; }
.tag.custom { border-color: var(--amber); color: var(--amber-text); }

/* team rows */
.trow { display: grid; grid-template-columns: minmax(0, 1.5fr) 64px 150px minmax(0, 1.2fr); gap: 8px 16px; padding: 12px 24px; border-bottom: 1px solid var(--rule); align-items: center; }
.trow:last-child { border-bottom: 0; }
.trow.off .nm { opacity: 0.5; text-decoration: line-through; text-decoration-color: var(--rule); }
.trow .nm { color: var(--ink); font-weight: 400; font-size: 15px; line-height: 1.4; }
.trow .inp { width: 100%; }
.trow .sel { width: 100%; }
.thead { display: grid; grid-template-columns: minmax(0, 1.5fr) 64px 150px minmax(0, 1.2fr); gap: 16px; padding: 8px 24px; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 500; color: var(--muted); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); background: var(--bg); }
@media (max-width: 820px) {
  .thead { display: none; }
  .trow { grid-template-columns: minmax(0, 1fr) auto; }
  .trow .nm { grid-column: 1 / -1; }
  .trow .sel { grid-column: 1 / -1; }
  .trow .inp { grid-column: 1 / -1; }
}
.sw { position: relative; display: inline-flex; width: 40px; height: 22px; }
.sw input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; z-index: 1; }
.sw span { position: absolute; inset: 0; background: var(--track); transition: background 0.15s; }
.sw span::after { content: ""; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; background: #fff; transition: transform 0.15s; box-shadow: 0 1px 2px rgba(0,0,0,0.3); }
.sw input:checked + span { background: var(--amber); }
.sw input:checked + span::after { transform: translateX(18px); }
.sw input:focus-visible + span { outline: 2px solid var(--amber); outline-offset: 2px; }

/* sidebar */
.aside { display: grid; gap: 20px; min-width: 0; }
.aside .card { padding: 20px; }
.aside h4 { font-family: var(--f-display); font-size: 24px; font-weight: 400; color: var(--ink); letter-spacing: 0.03em; margin-bottom: 12px; }
.log { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.log li { font-size: 14px; line-height: 1.4; color: var(--body); border-left: 2px solid var(--amber); padding-left: 12px; }
.log time { display: block; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 500; color: var(--muted); margin-bottom: 2px; }
.linkbox { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.linkbox code { font-size: 12px; background: var(--bg); border: 1px solid var(--rule); padding: 8px 10px; word-break: break-all; flex: 1 1 200px; min-width: 0; color: var(--ink); user-select: all; }
.legend { display: grid; gap: 8px; font-size: 13px; }
.legend div { display: flex; gap: 10px; align-items: center; justify-content: space-between; }

/* team overview table */
.tw { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 640px; }
th { text-align: left; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 500; color: var(--muted); padding: 12px 20px; border-bottom: 1px solid var(--rule); background: var(--bg); }
td { padding: 16px 20px; border-bottom: 1px solid var(--rule); vertical-align: middle; font-size: 14px; }
tr.pick { cursor: pointer; }
tr.pick:hover td { background: var(--amber-wash); }
tr.pick[aria-selected="true"] td { background: var(--amber-wash); }
tr:last-child td { border-bottom: 0; }
td .cn { font-weight: 500; color: var(--ink); font-size: 15px; }
.chip { display: inline-block; font-family: var(--f-display); font-size: 16px; padding: 0 8px; background: var(--ink); color: var(--bg); margin-right: 4px; letter-spacing: 0.04em; }
.mini { display: flex; align-items: center; gap: 10px; min-width: 150px; }
.mini .bar { flex: 1; }
.mini b { font-family: var(--f-display); font-weight: 400; font-size: 22px; color: var(--ink); min-width: 42px; text-align: right; font-variant-numeric: tabular-nums; }
.sect-h { display: flex; justify-content: space-between; align-items: end; gap: 12px 24px; flex-wrap: wrap; margin-bottom: 14px; }
.sect-h h2 { font-size: 40px; line-height: 1; }
.sect-h p { font-size: 14px; color: var(--muted); margin-top: 6px; }

/* setup */
.form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; padding: 24px; }
.form .full { grid-column: 1 / -1; }
.field { display: grid; gap: 6px; min-width: 0; }
.field label { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 500; color: var(--muted); }
.field .inp { width: 100%; padding: 11px 12px; }
.err { color: var(--st-hold-fg); font-size: 13px; min-height: 18px; }
@media (max-width: 620px) { .form { grid-template-columns: minmax(0, 1fr); } }
.pick-t { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 4px 16px; align-items: center; padding: 18px 24px; cursor: pointer; }
.pick-t input { width: 20px; height: 20px; accent-color: var(--amber); margin: 0; }
.pick-t h3 { font-size: 26px; line-height: 1.05; }
.pick-t .d { font-size: 13px; color: var(--muted); }
.pick-t .n { font-family: var(--f-display); font-size: 30px; color: var(--muted); }
.tier-block { border-top: 1px solid var(--rule); }
.tier-block.sel { background: var(--amber-wash); }
.opts { padding: 4px 24px 20px 60px; display: grid; gap: 2px; background: var(--surface); }
.opt { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--rule); font-size: 14px; color: var(--ink); }
.opt:last-of-type { border-bottom: 0; }
.addrow { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.addrow .inp { flex: 1 1 200px; }
.summary { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 84px); }
.summary .big { font-family: var(--f-display); font-size: 64px; line-height: 0.9; color: var(--ink); }
.summary ul { margin: 12px 0 18px; padding: 0; list-style: none; display: grid; gap: 6px; font-size: 14px; }
.summary li { display: flex; justify-content: space-between; gap: 12px; }
.summary li span:first-child { color: var(--ink); }

/* footer + toast */
.foot { background: #1F1F1F; color: #B9B4AB; margin-top: 8px; }
.foot .wrap { display: flex; gap: 16px 32px; flex-wrap: wrap; align-items: center; justify-content: space-between; padding-block: 28px; }
.foot img { height: 30px; width: auto; }
.foot p { font-size: 13px; }
.toast { position: fixed; left: 50%; bottom: calc(env(safe-area-inset-bottom, 0px) + 20px); transform: translateX(-50%) translateY(20px); background: var(--ink); color: var(--bg); padding: 12px 20px; font-size: 14px; opacity: 0; pointer-events: none; transition: opacity 0.2s, transform 0.2s; z-index: 50; max-width: calc(100% - 32px); }
.toast.show { opacity: 1; transform: translateX(-50%); }
@media (prefers-reduced-motion: reduce) { .bar > i, .toast, .sw span, .sw span::after { transition: none; } }

/* ---------- production additions ---------- */
.userbar { display: flex; align-items: center; gap: 12px; font-size: 13px; color: var(--muted); min-width: 0; }
.userbar span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 220px; }
.linkbtn { background: none; border: 0; padding: 4px 0; color: var(--amber-text); font-size: 13px; font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }
.hdr .side { display: flex; align-items: center; gap: 12px 24px; flex-wrap: wrap; }
.center-card { max-width: 460px; margin: 72px auto; }
.center-card .card { padding: 32px; display: grid; gap: 16px; }
.center-card h1 { font-size: 44px; line-height: 1; }
.center-card .btn { width: 100%; }
.msg-ok { background: var(--st-done-bg); color: var(--st-done-fg); padding: 12px 14px; font-size: 14px; }
.msg-err { background: var(--st-hold-bg); color: var(--st-hold-fg); padding: 12px 14px; font-size: 14px; }
.btn[disabled] { opacity: 0.55; cursor: progress; }
.empty { padding: 40px 24px; text-align: center; display: grid; gap: 12px; justify-items: center; }
.empty h3 { font-size: 30px; }
.emails { list-style: none; margin: 0 0 14px; padding: 0; display: grid; gap: 8px; }
.emails li { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: 14px; color: var(--ink); word-break: break-all; }
.aside .addrow { margin-top: 0; }
[hidden] { display: none !important; }