:root {
  --bg: #f6f5fa; --panel: #ffffff; --panel2: #f9f8fc; --line: #e7e4f0; --line2: #d6d1e4;
  --ink: #1b1830; --ink2: #4a4561; --ink3: #767190;
  --acc: #6a4cf5; --acc2: #5537e0; --accbg: #efebff; --accfg: #4a2fd0;
  --side: #17142a; --side2: #241f3d; --sideink: #c9c3e0;
  --ok: #047857; --okbg: #dcf5ea; --warn: #a15c07; --warnbg: #fdf0d5; --bad: #be123c; --badbg: #ffe3e8;
  --info: #1d4ed8; --infobg: #e0e9ff; --mute: #5b5670; --mutebg: #eeedf3;
  --shadow: 0 10px 30px rgba(23, 20, 42, .16);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #100e1b; --panel: #18152a; --panel2: #1d1932; --line: #2a2542; --line2: #3a3456;
    --ink: #ece9f7; --ink2: #b8b2d0; --ink3: #8e88a8; --acc: #8b74ff; --acc2: #a08cff; --accbg: #2a2350; --accfg: #c9bdff;
    --side: #0b0914; --side2: #1a1630;
    --ok: #6ee7b7; --okbg: #0f3b2c; --warn: #fcd34d; --warnbg: #3d2e0c; --bad: #fda4af; --badbg: #44121f;
    --info: #93b4ff; --infobg: #172451; --mute: #b8b2d0; --mutebg: #2a2542;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); }
body { font: 14px/1.45 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--acc2); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--acc); outline-offset: 2px; }
[hidden] { display: none !important; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12.5px; }
.muted { color: var(--ink3); }
.small { font-size: 12.5px; }
.nowrap { white-space: nowrap; }

/* Layout */
.shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.side { background: var(--side); color: var(--sideink); padding: 16px 12px; display: flex; flex-direction: column; gap: 4px; position: sticky; top: 0; height: 100vh; overflow: auto; }
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 16px; color: #fff; font-weight: 700; }
.brand .mark { width: 28px; height: 28px; border-radius: 8px; background: linear-gradient(135deg, #8b74ff, #5537e0); display: grid; place-items: center; font-size: 13px; }
.brand small { display: block; font-size: 10.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #a79fd0; }
.side .proj { margin: 4px 0 10px; }
.side select { width: 100%; background: var(--side2); color: #fff; border: 1px solid #3a335c; border-radius: 8px; padding: 7px 9px; }
.side .label { font-size: 10.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #7d76a0; padding: 12px 8px 4px; }
.nav a { display: flex; align-items: center; justify-content: space-between; gap: 8px; color: var(--sideink); padding: 7px 10px; border-radius: 8px; font-weight: 600; font-size: 13.5px; text-decoration: none; }
.nav a:hover { background: var(--side2); color: #fff; }
.nav a.on { background: #6a4cf533; color: #fff; }
.nav .badge { background: #6a4cf5; color: #fff; font-size: 11px; padding: 0 7px; border-radius: 999px; }
.side .foot { margin-top: auto; padding: 12px 8px 0; border-top: 1px solid #2a2445; font-size: 12.5px; }
.side .foot b { color: #fff; display: block; }
.side .foot button { background: none; border: 0; color: #a79fd0; padding: 0; margin-top: 6px; font-weight: 600; }
.main { padding: 24px 32px 48px; min-width: 0; }
.top { display: flex; align-items: flex-end; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.top .sp { flex: 1; }
.eyebrow { font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--ink3); }
h1 { margin: 2px 0 0; font-size: 24px; line-height: 1.2; }
h2 { margin: 0 0 12px; font-size: 16px; }
h3 { margin: 0 0 8px; font-size: 14px; }

/* Cards, stats */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; }
.card.pad { padding: 16px 18px; }
.card + .card { margin-top: 16px; }
.grid { display: grid; gap: 16px; }
.grid.cols-2 { grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; }
.stat .v { font-size: 26px; font-weight: 700; line-height: 1.1; font-variant-numeric: tabular-nums; }
.stat .k { font-size: 12.5px; color: var(--ink3); margin-top: 2px; display: flex; align-items: center; gap: 6px; }
.stat .k i { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.progress { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; margin-bottom: 16px; }
.progress .row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.progress .row b { font-size: 20px; font-variant-numeric: tabular-nums; }
.bar { height: 10px; border-radius: 999px; background: var(--mutebg); overflow: hidden; display: flex; }
.bar span { height: 100%; }
.legend { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 10px; font-size: 12.5px; color: var(--ink2); }
.legend i { width: 8px; height: 8px; border-radius: 2px; display: inline-block; margin-right: 6px; }
.c-approved { background: #10a36f; } .c-inReview { background: #6a4cf5; } .c-changesRequested { background: #e2a33a; } .c-notReviewed { background: #c9c4d8; } .c-locked { background: #64748b; }

/* Tables */
.tablewrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink3); padding: 10px 12px; border-bottom: 1px solid var(--line); background: var(--panel2); white-space: nowrap; position: sticky; top: 0; }
td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
tbody tr.click { cursor: pointer; }
tbody tr.click:hover td { background: var(--panel2); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.strong { font-weight: 600; }

/* Chips + buttons + forms */
.chip { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; white-space: nowrap; background: var(--mutebg); color: var(--mute); }
.v-DRAFT { background: var(--mutebg); color: var(--mute); }
.v-READY_FOR_REVIEW { background: var(--infobg); color: var(--info); }
.v-IN_REVIEW { background: var(--accbg); color: var(--accfg); }
.v-CHANGES_REQUESTED { background: var(--warnbg); color: var(--warn); }
.v-READY_FOR_APPROVAL { background: #d9f4f4; color: #0f6b6b; }
.v-APPROVED { background: var(--okbg); color: var(--ok); }
.v-LOCKED { background: #e3e6ee; color: #334155; }
.v-SUPERSEDED { background: var(--mutebg); color: var(--ink3); }
.c-OPEN { background: var(--warnbg); color: var(--warn); }
.c-IN_PROGRESS { background: var(--infobg); color: var(--info); }
.c-RESOLVED { background: var(--okbg); color: var(--ok); }
.c-REOPENED { background: var(--badbg); color: var(--bad); }
.p-HIGH { background: #fff0e0; color: #b45309; }
.p-CRITICAL { background: var(--bad); color: #fff; }
.r-client { background: #fff1e0; color: #9a4b00; }
.r-team { background: var(--accbg); color: var(--accfg); }
.btn { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line2); background: var(--panel); padding: 7px 12px; border-radius: 8px; font-weight: 600; font-size: 13px; white-space: nowrap; }
.btn:hover { background: var(--panel2); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primary { background: var(--acc); border-color: var(--acc); color: #fff; }
.btn.primary:hover { background: var(--acc2); }
.btn.danger { color: var(--bad); }
.btn.sm { padding: 4px 9px; font-size: 12px; }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.ghost:hover { background: var(--mutebg); }
.btns { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; padding: 12px 14px; border-bottom: 1px solid var(--line); }
input.in, select.in, textarea.in { border: 1px solid var(--line2); border-radius: 8px; padding: 7px 10px; background: var(--panel); outline: none; min-width: 0; }
input.in:focus, select.in:focus, textarea.in:focus { border-color: var(--acc); box-shadow: 0 0 0 3px #6a4cf522; }
textarea.in { width: 100%; min-height: 80px; resize: vertical; }
.form { display: grid; gap: 12px; }
.form label { display: grid; gap: 5px; font-size: 12.5px; font-weight: 600; color: var(--ink2); }
.form label .in { width: 100%; font-weight: 400; color: var(--ink); }
.form .hint { font-weight: 400; color: var(--ink3); font-size: 12px; }
.form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.err { color: var(--bad); font-size: 13px; }
.empty { padding: 40px 16px; text-align: center; color: var(--ink3); }
.empty b { display: block; color: var(--ink2); font-size: 15px; margin-bottom: 4px; }

/* Comments + screens */
.comment { display: grid; grid-template-columns: 120px 1fr; gap: 14px; padding: 14px; border-bottom: 1px solid var(--line); }
.comment:last-child { border-bottom: 0; }
.thumb { width: 120px; height: 76px; border-radius: 8px; border: 1px solid var(--line); background: var(--mutebg) center top / cover no-repeat; position: relative; display: block; }
.thumb.none { display: grid; place-items: center; font-size: 11px; color: var(--ink3); }
.comment .meta { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; font-size: 12.5px; color: var(--ink3); }
.comment .body { margin: 6px 0 0; white-space: pre-wrap; word-break: break-word; }
.cnum { width: 22px; height: 22px; border-radius: 50%; background: var(--acc); color: #fff; font-weight: 700; font-size: 11px; display: inline-grid; place-items: center; }
.versions { display: flex; flex-direction: column; }
.ver { display: grid; grid-template-columns: auto 1fr auto; gap: 4px 10px; align-items: center; padding: 12px 14px; border-bottom: 1px solid var(--line); cursor: pointer; text-align: left; background: none; border-left: 3px solid transparent; width: 100%; border-top: 0; border-right: 0; }
.ver:hover { background: var(--panel2); }
.ver.on { background: var(--accbg); border-left-color: var(--acc); }
.ver .lbl { font-weight: 700; font-size: 15px; }
.ver .sub { grid-column: 1 / 4; font-size: 12px; color: var(--ink3); }
.approval { display: grid; grid-template-columns: 1fr 220px; gap: 16px; }
.approval .snap { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; max-height: 260px; display: block; background: var(--mutebg); }
.approval .snap img { width: 100%; display: block; }
.kv { display: grid; grid-template-columns: 140px 1fr; gap: 6px 12px; font-size: 13px; }
.kv dt { color: var(--ink3); }
.kv dd { margin: 0; word-break: break-word; }
.ref { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; background: var(--okbg); color: var(--ok); padding: 2px 8px; border-radius: 6px; }

/* Activity */
.act { display: grid; grid-template-columns: 150px 1fr; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--line); font-size: 13px; }
.act:last-child { border-bottom: 0; }
.act .when { color: var(--ink3); font-size: 12px; }
.act .what { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.act .action { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11.5px; font-weight: 700; padding: 1px 7px; border-radius: 5px; background: var(--mutebg); }
.act .action.A-SCREEN_APPROVED, .act .action.A-VERSION_LOCKED { background: var(--okbg); color: var(--ok); }
.act .action.A-APPROVAL_OVERRIDDEN, .act .action.A-CHANGES_REQUESTED, .act .action.A-LOGIN_FAILED { background: var(--warnbg); color: var(--warn); }
.act .action.A-COMMENT_CREATED, .act .action.A-SCREEN_DISCOVERED { background: var(--accbg); color: var(--accfg); }
.act .diff { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11.5px; color: var(--ink3); margin-top: 4px; word-break: break-word; }

/* Login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: radial-gradient(1200px 600px at 20% -10%, #6a4cf522, transparent), var(--bg); }
.login .card { width: 380px; max-width: 100%; padding: 28px; }
.login .brand { color: var(--ink); padding: 0 0 18px; }
.login .brand small { color: var(--ink3); }

/* Modal + toast */
#modal .scrim { position: fixed; inset: 0; background: rgba(16, 14, 27, .5); display: grid; place-items: center; padding: 16px; z-index: 50; }
#modal .dialog { width: 520px; max-width: 100%; max-height: calc(100vh - 32px); overflow: auto; background: var(--panel); border-radius: 14px; box-shadow: var(--shadow); }
#modal .dialog header { padding: 16px 20px; border-bottom: 1px solid var(--line); display: flex; align-items: center; }
#modal .dialog header h2 { margin: 0; flex: 1; }
#modal .dialog .body { padding: 16px 20px; }
#modal .dialog footer { padding: 12px 20px 18px; display: flex; justify-content: flex-end; gap: 8px; }
#modal .lightbox { position: fixed; inset: 0; background: rgba(10, 8, 20, .88); display: grid; place-items: center; padding: 24px; z-index: 60; cursor: zoom-out; }
#modal .lightbox img { max-width: 100%; max-height: calc(100vh - 48px); border-radius: 8px; }
#toast .t { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--side); color: #fff; padding: 10px 18px; border-radius: 10px; box-shadow: var(--shadow); font-weight: 600; z-index: 70; max-width: calc(100vw - 32px); }
#toast .t.bad { background: #8f1233; }
.copy { display: flex; gap: 8px; }
.copy input { flex: 1; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
pre.snippet { background: var(--side); color: #e4defc; padding: 14px 16px; border-radius: 10px; overflow: auto; font-size: 12px; line-height: 1.5; margin: 0; }
.tabsline { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 16px; }
.tabsline a { padding: 8px 12px; font-weight: 600; color: var(--ink2); border-bottom: 2px solid transparent; margin-bottom: -1px; text-decoration: none; }
.tabsline a.on { color: var(--acc2); border-bottom-color: var(--acc); }

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: static; height: auto; }
  .main { padding: 16px; }
  .approval { grid-template-columns: 1fr; }
  .comment { grid-template-columns: 1fr; }
  .form .two { grid-template-columns: 1fr; }
}