:root {
  --ink: #1C2329;
  --ink-2: #4B5560;
  --ink-3: #7A848E;
  --line: #E3E6EA;
  --bg: #F3F4F6;
  --surface: #FFFFFF;
  --col: #EBEDF0;
  --brand: #0F766E;
  --brand-2: #0B5D57;
  --brand-soft: #E3F2EF;
  --amber: #F59E0B;
  --amber-ink: #1F1500;
  --page: #F6F3EC;
  --coach: #0E2A2C;
  --coach-2: #14383A;
  --coach-ink: #E6F0EE;
  --coach-mute: #9DB7B3;
  --good: #16A34A;
  --bad: #DC2626;
  --radius: 10px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { font: 14px/1.45 var(--font); color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased; }
body[data-view="play"] { overflow: hidden; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; }
h1, h2, h3 { margin: 0; }
.muted { color: var(--ink-3); }
.spacer { flex: 1; }
.grow { flex: 1; min-width: 0; }
.i { display: block; flex: none; }
kbd { font: 600 11px var(--font); padding: 1px 5px; border-radius: 4px; background: rgba(0,0,0,.14); margin-left: 6px; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 34px; padding: 0 14px; border-radius: 8px; border: 1px solid var(--line); background: var(--surface); font-weight: 600; cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { background: #F7F8F9; }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn.primary:hover { background: var(--brand-2); }
.btn.amber { background: var(--amber); border-color: var(--amber); color: var(--amber-ink); }
.btn.amber:hover { background: #FBBF24; }
.btn.ghost { background: transparent; border-color: rgba(255,255,255,.22); color: var(--coach-ink); }
.btn.ghost:hover { background: rgba(255,255,255,.08); }
.btn.sm { height: 28px; padding: 0 10px; font-size: 13px; }
.btn.wide { width: 100%; }
.btn:disabled { opacity: .45; cursor: default; }
.icon-btn { width: 32px; height: 32px; display: grid; place-items: center; border: 0; background: transparent; border-radius: 8px; cursor: pointer; color: var(--ink-2); }
.icon-btn:hover { background: var(--bg); }

/* ---------- Avatars ---------- */
.av { --s: 24px; width: var(--s); height: var(--s); border-radius: 50%; display: inline-grid; place-items: center; flex: none; color: #fff; font-weight: 700; font-size: calc(var(--s) * .38); letter-spacing: .02em; }
.av-none { background: var(--surface); border: 1.5px dashed #B6BEC6; color: #9AA3AC; }
.av-none .i { width: 60%; height: 60%; }

/* ---------- Play layout ---------- */
.play { display: grid; grid-template-columns: 380px minmax(0, 1fr); height: 100vh; }
.play.scenario { grid-template-columns: 440px minmax(0, 1fr); }
.stage { min-width: 0; height: 100vh; }

/* ---------- Tracker ---------- */
.tracker { position: relative; display: flex; flex-direction: column; height: 100%; overflow: hidden; background: var(--bg); }
.tk-bar { padding: 18px 20px 10px; flex: none; }
.tk-title { display: flex; align-items: baseline; gap: 12px; margin-bottom: 14px; }
.tk-title h1 { font-size: 20px; letter-spacing: -.01em; }
.tk-sprint { font-size: 12px; font-weight: 600; color: var(--brand-2); background: var(--brand-soft); padding: 3px 8px; border-radius: 999px; }
.tk-tools { display: flex; align-items: center; gap: 14px; }
.tk-me { display: flex; margin-right: -4px; }
.tk-search { display: flex; align-items: center; gap: 6px; width: 240px; height: 34px; padding: 0 10px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; color: var(--ink-3); }
.tk-search:focus-within { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.tk-search input { border: 0; outline: 0; background: transparent; width: 100%; color: var(--ink); }
.tk-people { display: flex; }
.tk-person { padding: 0; border: 2px solid var(--bg); border-radius: 50%; background: none; cursor: pointer; margin-left: -6px; transition: transform .12s; }
.tk-person:first-child { margin-left: 0; }
.tk-person:hover { transform: translateY(-2px); z-index: 1; }
.tk-person.on { border-color: var(--brand); z-index: 2; }
.tk-person.dim { opacity: .45; }

.tk-board { flex: 1; overflow: auto; padding: 6px 20px 24px; display: grid; grid-template-columns: repeat(4, minmax(210px, 1fr)); gap: 12px; align-items: start; }
.col { background: var(--col); border-radius: var(--radius); padding: 8px; min-height: 160px; transition: background .12s, box-shadow .12s; }
.col.drop { background: #D9EEEA; box-shadow: inset 0 0 0 2px var(--brand); }
.col-head { display: flex; align-items: center; gap: 8px; padding: 4px 6px 10px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-2); }
.col-count { font-weight: 600; color: var(--ink-3); background: rgba(0,0,0,.06); border-radius: 999px; padding: 0 7px; }
.col-body { display: flex; flex-direction: column; gap: 8px; min-height: 40px; }
.col-empty { font-size: 13px; color: var(--ink-3); text-align: center; padding: 18px 0; }

.card { background: var(--surface); border-radius: 8px; padding: 10px 12px; box-shadow: 0 1px 2px rgba(16,24,40,.08), 0 0 0 1px rgba(16,24,40,.04); cursor: pointer; user-select: none; transition: box-shadow .12s, transform .12s; }
.card:hover { box-shadow: 0 4px 12px rgba(16,24,40,.12), 0 0 0 1px rgba(16,24,40,.06); }
.card.active { box-shadow: 0 0 0 2px var(--brand); }
.card.dragging { opacity: .4; }
.card.flagged { background: #FFF6F3; box-shadow: inset 3px 0 0 var(--bad), 0 1px 2px rgba(16,24,40,.08); }
.card.flash { animation: flash 1.6s ease-out; }
@keyframes flash { 0%, 30% { box-shadow: 0 0 0 3px var(--amber); } 100% { box-shadow: 0 1px 2px rgba(16,24,40,.08); } }
.card-sum { font-size: 14px; line-height: 1.35; margin-bottom: 8px; }
.chip { display: inline-block; font-size: 11px; font-weight: 600; padding: 1px 7px; border-radius: 4px; margin-bottom: 8px; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.card-foot { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-2); }
.card-key { font-weight: 600; }
.card-key.done { text-decoration: line-through; color: var(--ink-3); }
.flag { color: var(--bad); }
.pts { min-width: 20px; height: 18px; padding: 0 5px; border-radius: 999px; background: var(--col); font-size: 11px; font-weight: 700; display: grid; place-items: center; }

/* Ticket panel */
.tk-panel { position: absolute; top: 0; right: 0; bottom: 0; width: min(760px, 90%); background: var(--surface); box-shadow: -12px 0 32px rgba(16,24,40,.14); transform: translateX(105%); display: flex; flex-direction: column; z-index: 5; }
.tk-panel.open { transform: none; transition: transform .2s ease-out; }
.pn-head { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px 0 24px; flex: none; }
.pn-key { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--ink-2); padding: 4px 6px; margin-left: -6px; border-radius: 6px; cursor: default; }
.pn-scroll { overflow: auto; padding: 6px 24px 32px; }
.pn-summary { font-size: 22px; line-height: 1.3; letter-spacing: -.01em; margin: 4px -6px 16px; padding: 4px 6px; border-radius: 6px; }
.pn-flag { display: flex; align-items: center; gap: 8px; color: #9A1C1C; background: #FDECEA; border-radius: 8px; padding: 8px 12px; font-weight: 600; margin-bottom: 16px; }
.pn-grid { display: grid; grid-template-columns: minmax(0, 1fr) 250px; gap: 28px; }
.pn-sec { margin: 0 -8px 22px; padding: 6px 8px; border-radius: 8px; }
.pn-sec h3 { font-size: 13px; font-weight: 700; margin-bottom: 8px; }
.pn-desc { cursor: text; border-radius: 6px; padding: 2px 0; }
.pn-desc p, .cmt-text p { margin: 0 0 8px; }
.pn-desc p:last-child, .cmt-text p:last-child { margin-bottom: 0; }
.pn-sec textarea, .pn-newc textarea { width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; resize: vertical; outline: none; }
.pn-sec textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.row-btns { display: flex; gap: 8px; margin-top: 8px; }
.pn-newc { display: flex; gap: 10px; margin-bottom: 14px; }
.pn-newc .btn { margin-top: 6px; }
.cmt { display: flex; gap: 10px; margin-bottom: 14px; }
.cmt-main { min-width: 0; }
.cmt-meta { display: flex; gap: 8px; align-items: baseline; font-size: 13px; margin-bottom: 2px; }
.cmt-meta span { color: var(--ink-3); font-size: 12px; }

.pn-side { display: flex; flex-direction: column; gap: 14px; }
.pn-status { margin: -4px; padding: 4px; border-radius: 8px; }
.status-sel { appearance: none; -webkit-appearance: none; height: 34px; padding: 0 30px 0 12px; border-radius: 8px; border: 0; font-weight: 700; cursor: pointer; background-repeat: no-repeat; background-position: right 10px center; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 4.5l3 3 3-3' fill='none' stroke='%23333' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.st-todo { background-color: #E6E8EB; }
.st-progress { background-color: #DCE7FB; color: #1E3A8A; }
.st-review { background-color: #FCEBC8; color: #7A4A00; }
.st-done { background-color: #D7F0DD; color: #14532D; }
.pn-details { border: 1px solid var(--line); border-radius: var(--radius); padding: 4px 0; }
.pn-row { display: grid; grid-template-columns: 92px minmax(0, 1fr); align-items: center; gap: 8px; padding: 6px 12px; min-height: 40px; border-radius: 6px; }
.pn-label { font-size: 12px; font-weight: 600; color: var(--ink-3); }
.pn-val { display: flex; align-items: center; gap: 8px; min-width: 0; }
.pn-val select { min-width: 0; flex: 1; border: 1px solid transparent; background: transparent; border-radius: 6px; padding: 4px 4px; cursor: pointer; }
.pn-val select:hover, .pn-val select:focus { border-color: var(--line); background: var(--surface); outline: none; }
.lbl { font-size: 12px; padding: 1px 8px; border-radius: 4px; background: var(--col); }
.pn-meta { font-size: 12px; color: var(--ink-3); }
.tk-panel [data-field]:not(.pn-sec):hover, .pn-sec:hover { background: #F7F8F9; }

/* Linked tickets */
.lnk { display: flex; align-items: center; gap: 8px; width: 100%; text-align: left; border: 1px solid var(--line); background: var(--surface); border-radius: 8px; padding: 7px 10px; margin-bottom: 6px; cursor: pointer; font-size: 13px; }
.lnk:hover { border-color: #BCC3CA; }
.lnk-rel { flex: none; width: 92px; font-size: 11px; font-weight: 700; color: var(--ink-3); text-transform: uppercase; letter-spacing: .03em; }
.lnk-key { flex: none; font-weight: 600; }
.lnk-sum { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pill { flex: none; font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.blk { display: inline-flex; align-items: center; gap: 1px; color: #B45309; font-weight: 700; }
.blk .i { width: 14px; height: 14px; }

/* Create dialog */
.dlg-backdrop { position: absolute; inset: 0; background: rgba(15,23,42,.34); display: grid; place-items: center; z-index: 10; padding: 20px; }
.dlg { width: min(540px, 100%); max-height: 100%; overflow: auto; background: var(--surface); border-radius: 14px; padding: 22px 24px; box-shadow: 0 24px 60px rgba(16,24,40,.3); }
.dlg h2 { font-size: 18px; margin-bottom: 16px; }
.fld { display: block; margin-bottom: 12px; padding: 2px; border-radius: 8px; }
.fld > span { display: block; font-size: 12px; font-weight: 600; color: var(--ink-2); margin-bottom: 4px; }
.fld i { font-style: normal; color: var(--ink-3); font-weight: 500; }
.fld input, .fld select, .fld textarea { width: 100%; height: 36px; border: 1px solid var(--line); border-radius: 8px; padding: 0 10px; background: var(--surface); outline: none; }
.fld textarea { height: auto; padding: 8px 10px; resize: vertical; }
.fld input:focus, .fld select:focus, .fld textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.fld select:disabled { background: var(--bg); color: var(--ink-2); }
.fld-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.dlg-err { color: var(--bad); font-weight: 600; margin: 0 0 8px; }
.dlg footer { display: flex; justify-content: flex-end; gap: 8px; margin-top: 8px; }

/* Toast */
.tk-toast { position: absolute; left: 50%; bottom: 20px; transform: translate(-50%, 20px); display: flex; align-items: center; gap: 10px; background: #1C2329; color: #fff; padding: 10px 14px; border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,.25); opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; z-index: 20; }
.tk-toast.show { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.tk-toast .i { color: #4ADE80; }
.tk-toast button { border: 0; background: rgba(255,255,255,.14); color: #fff; border-radius: 6px; padding: 3px 10px; font-weight: 600; cursor: pointer; }

/* Answer rings: green on the ticket that was right, red shake on the one that was wrong */
.mark-good { position: relative; z-index: 3; outline: 3px solid #16A34A !important; outline-offset: 2px; border-radius: 8px; animation: markGood 1.3s ease-out; }
.mark-bad { position: relative; z-index: 3; outline: 3px solid #DC2626 !important; outline-offset: 2px; border-radius: 8px; animation: shake .42s; }
@keyframes markGood { 0% { box-shadow: 0 0 0 0 rgba(22,163,74,.6); } 60% { box-shadow: 0 0 0 14px rgba(22,163,74,0); } 100% { box-shadow: none; } }
.confetti { position: fixed; inset: 0; pointer-events: none; z-index: 100; overflow: hidden; }
.confetti i { position: absolute; display: block; }

/* Sample leaderboard */
.lb { flex: none; width: 280px; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.lb-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; font-size: 13px; }
.lb-tag { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); border: 1px solid var(--line); border-radius: 4px; padding: 0 5px; }
.lb ol { list-style: none; margin: 0; padding: 0; }
.lb li { display: flex; align-items: center; gap: 10px; padding: 4px 6px; border-radius: 6px; font-size: 13px; }
.lb li.me { background: #FEF3C7; font-weight: 700; }
.lb-rank { width: 18px; color: var(--ink-3); font-weight: 700; font-variant-numeric: tabular-nums; }
.lb-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lb-val { font-variant-numeric: tabular-nums; color: var(--ink-2); }
.lb li.me .lb-val { color: var(--ink); }
.lb-gap { justify-content: center; color: var(--ink-3); padding: 0 !important; line-height: 1; }

/* Spotlight: what the coach points at */
.spot { position: relative; z-index: 3; outline: 3px solid var(--amber) !important; outline-offset: 2px; border-radius: 8px; animation: spot 1.4s ease-in-out infinite; }
@keyframes spot { 0%, 100% { box-shadow: 0 0 0 0 rgba(245,158,11,.55); } 50% { box-shadow: 0 0 0 8px rgba(245,158,11,0); } }

/* ---------- Shared feedback blocks (dark cards: scenario tasks and finish) ---------- */
.say { font-size: 15.5px; line-height: 1.55; }
.say p { margin: 0 0 12px; }
.say ul { margin: 0 0 12px; padding-left: 20px; }
.say li { margin-bottom: 4px; }
.say b { color: #fff; }
.fb { display: flex; gap: 10px; padding: 12px 14px; border-radius: 10px; margin: 4px 0 14px; line-height: 1.5; }
.fb p { margin: 0 0 6px; } .fb p:last-child { margin: 0; }
.fb .i { margin-top: 2px; }
.fb-good { background: rgba(22,163,74,.16); border: 1px solid rgba(74,222,128,.35); }
.fb-good .i { color: #4ADE80; }
.fb-bad { background: rgba(220,38,38,.16); border: 1px solid rgba(248,113,113,.4); }
.fb-soft { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); }
.hint { background: rgba(245,158,11,.12); border: 1px solid rgba(245,158,11,.4); border-radius: 10px; padding: 10px 14px; margin: 0 0 14px; }

/* ---------- Lesson and puzzle page: prompt on top, tracker window below ---------- */
.lp { --lp-max: 1180px; display: flex; flex-direction: column; height: 100vh; background: var(--page); }
.lp-top { flex: none; display: flex; align-items: center; gap: 16px; height: 56px; padding: 0 24px; background: var(--coach); color: var(--coach-ink); }
.lp-back { display: inline-flex; align-items: center; gap: 4px; color: var(--coach-mute); text-decoration: none; font-weight: 600; }
.lp-back:hover { color: #fff; }
.lp-crumb { color: var(--coach-mute); font-size: 13px; }
.lp-stats { margin-left: auto; display: flex; gap: 10px; }
.lp-pts, .lp-timer, .lp-par { display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 12px; border-radius: 999px; background: rgba(255,255,255,.08); font-weight: 700; font-variant-numeric: tabular-nums; }
.lp-pts .i { color: var(--amber); }
.lp-par { color: var(--coach-mute); font-weight: 600; }
.lp-timer.over { color: #FCA5A5; }
.lp-main { flex: 1; min-height: 0; overflow: auto; display: flex; flex-direction: column; gap: 14px; width: 100%; max-width: var(--lp-max); margin: 0 auto; padding: 20px 32px 28px; }
.lp-head { display: flex; align-items: center; gap: 24px; flex: none; }
.lp-head h1 { font-size: 26px; letter-spacing: -.015em; white-space: nowrap; }
.lp-prog { flex: 1; display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--ink-2); font-size: 13px; }
.lp-prog .bar { flex: 1; height: 8px; border-radius: 999px; background: #E6E1D6; overflow: hidden; }
.lp-prog .bar > div { height: 100%; background: var(--brand); border-radius: 999px; transition: width .35s; }

.prompt { flex: none; background: var(--surface); border: 1px solid #E7E2D7; border-radius: 16px; padding: 20px 26px; box-shadow: 0 1px 2px rgba(16,24,40,.04); }
.prompt .say { font-size: 18px; color: var(--ink); }
.prompt .say p { margin: 0 0 10px; }
.prompt .say > :last-child { margin-bottom: 0; }
.prompt .say b { color: var(--ink); }
.prompt .say .q { font-size: 21px; font-weight: 700; letter-spacing: -.01em; }
.prompt .opts { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.prompt .opt { flex: 1 1 220px; text-align: left; padding: 12px 16px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--surface); color: var(--ink); font-size: 15px; font-weight: 600; line-height: 1.4; cursor: pointer; transition: border-color .12s, background .12s, transform .08s; }
.prompt .opt:hover:not(:disabled) { border-color: var(--brand); background: var(--brand-soft); }
.prompt .opt:active:not(:disabled) { transform: scale(.98); }
.prompt .opt:disabled { cursor: default; }
.prompt .opt.wrong { opacity: .45; text-decoration: line-through; }
.prompt .opt.right { border-color: var(--good); background: #E3F5E8; }
.prompt .opt { display: flex; align-items: flex-start; gap: 10px; }
.prompt .opt.sel { border-color: var(--brand); background: var(--brand-soft); box-shadow: 0 0 0 3px rgba(15,118,110,.15); }
.opt-n { flex: none; width: 22px; height: 22px; border-radius: 6px; display: grid; place-items: center; font-size: 12px; font-weight: 800; background: var(--bg); color: var(--ink-2); margin-top: -1px; }
.prompt .opt.sel .opt-n { background: var(--brand); color: #fff; }
.prompt .opt.right .opt-n { background: var(--good); color: #fff; }
.prompt .opt.wrong .opt-n { background: #F3C7C1; color: #9A1C1C; }
.shake { animation: shake .42s; }
@keyframes shake { 0%, 100% { transform: none; } 20% { transform: translateX(-6px); } 40% { transform: translateX(6px); } 60% { transform: translateX(-4px); } 80% { transform: translateX(3px); } }
.prompt .fb { margin: 14px 0 0; font-size: 15px; }
.prompt .fb-good { background: #E8F6EC; border-color: #BFE5CA; }
.prompt .fb-good .i { color: var(--good); }
.prompt .fb-bad { background: #FDEDEB; border-color: #F6C9C3; }
.prompt .fb-soft { background: var(--bg); border-color: var(--line); }
.prompt .hint { display: flex; gap: 10px; margin: 14px 0 0; background: #FFF6E0; border-color: #F7D98B; font-size: 15px; }
.prompt .hint .i { color: #B7791F; margin-top: 2px; }

.sim { flex: 1 0 440px; border-radius: 14px; overflow: hidden; border: 1px solid #D9D3C6; background: var(--bg); box-shadow: 0 24px 48px -18px rgba(16,24,40,.28), 0 2px 6px rgba(16,24,40,.06); }
.sim .stage { height: 100%; }
.sim .tk-bar { padding: 14px 18px 8px; }
.sim .tk-title { margin-bottom: 10px; }
.sim .tk-title h1 { font-size: 17px; }
.sim .tk-board { padding: 4px 18px 18px; }

.pf { display: flex; align-items: center; gap: 16px; min-height: 88px; margin: 16px -26px -20px; padding: 14px 26px; border-top: 1px solid #EEE9DF; border-radius: 0 0 16px 16px; background: #FAF8F3; transition: background .2s, border-color .2s; }
.pf-status { flex: 1; min-width: 0; font-size: 15px; display: flex; align-items: center; gap: 16px; }
.pf-actions { flex: none; display: flex; align-items: center; gap: 10px; }
.lp-verdict { flex: none; display: flex; align-items: center; gap: 10px; }
.lp-verdict b { font-size: 20px; }
.lp-verdict .i { width: 20px; height: 20px; }
.lp-why { flex: 1; min-width: 0; font-size: 14.5px; color: var(--ink-2); line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.lp-why b { color: var(--ink); }
.pf.good { background: #E3F5E8; border-top-color: #C4E7CF; }
.pf.good .lp-verdict b, .pf.good .lp-verdict .i { color: #15803D; }
.pf.bad { background: #FDECEA; border-top-color: #F6CFC9; }
.pf.bad .lp-verdict b, .pf.bad .lp-verdict .i { color: #B91C1C; }
.pf.bad .pf-status { animation: shake .42s; }
.pf.warn { background: #FBF3E0; border-top-color: #F0DDB0; }
.gain { font-weight: 800; font-size: 17px; color: #15803D; animation: pop .5s ease-out; }
@keyframes pop { 0% { transform: translateY(8px) scale(.8); opacity: 0; } 60% { transform: translateY(-2px) scale(1.12); opacity: 1; } 100% { transform: none; } }
.btn.go { height: 44px; padding: 0 22px; font-size: 16px; background: #16A34A; border-color: #16A34A; color: #fff; box-shadow: 0 3px 0 #15803D; }
.btn.go:hover { background: #15803D; }
.btn.go:active { transform: translateY(2px); box-shadow: 0 1px 0 #15803D; }
.btn.go kbd { background: rgba(255,255,255,.22); }
.link-plain { color: var(--ink-2); font-weight: 600; }

.result { display: flex; align-items: center; gap: 26px; }
.result-main { flex: 1; min-width: 0; }
.result-rank { font-size: 16px; color: var(--ink); margin: 6px 0 2px !important; }
.result .stars { font-size: 46px; letter-spacing: 4px; color: var(--amber); margin: 0; flex: none; }
.result .stars .off { color: #E6E0D3; }
.result h2 { font-size: 24px; margin-bottom: 6px; }
.result-stats { display: flex; flex-wrap: wrap; gap: 18px; font-size: 15px; color: var(--ink-2); margin-bottom: 6px; }
.result-stats b { color: var(--ink); font-size: 18px; margin-right: 4px; font-variant-numeric: tabular-nums; }
.result p { margin: 0; }

.finish { text-align: center; padding-top: 30px; }
.stars { font-size: 40px; letter-spacing: 6px; color: var(--amber); margin-bottom: 8px; }
.stars .off { color: rgba(255,255,255,.18); }
.finish h1 { font-size: 26px; margin-bottom: 10px; }
.finish p { color: var(--coach-mute); margin: 0 0 8px; }
.finish .say { text-align: left; margin: 18px 0; color: var(--coach-ink); }
.finish .btns { display: flex; flex-direction: column; gap: 10px; margin-top: 22px; }

/* ---------- Mail (scenario panel) ---------- */
.mail { background: var(--surface); border-right: 1px solid var(--line); overflow: auto; display: flex; flex-direction: column; }
.mail-top { display: flex; align-items: center; justify-content: space-between; padding: 16px 22px; font-size: 13px; color: var(--ink-3); }
.mail .back { color: var(--ink-2); }
.mail .back:hover { color: var(--ink); }
.tasks { margin: 0 22px 18px; background: var(--coach); color: var(--coach-ink); border-radius: 12px; padding: 14px 16px; }
.tasks-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.tasks-head b { font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--coach-mute); }
.link { border: 0; background: none; color: var(--amber); font-weight: 600; cursor: pointer; padding: 0; }
.tasks ul { list-style: none; margin: 0; padding: 0; }
.tasks li { display: flex; gap: 10px; align-items: flex-start; padding: 5px 0; }
.tick { width: 18px; height: 18px; border-radius: 50%; border: 1.5px solid var(--coach-mute); flex: none; display: grid; place-items: center; margin-top: 1px; }
.tick .i { width: 12px; height: 12px; opacity: 0; }
.tasks li.ok .tick { background: var(--good); border-color: var(--good); }
.tasks li.ok .tick .i { opacity: 1; color: #fff; }
.tasks li.ok span { color: var(--coach-mute); text-decoration: line-through; }
.tasks .hint { margin: 10px 0 0; color: var(--coach-ink); }
.inbox-label { display: flex; align-items: center; gap: 6px; padding: 0 22px 8px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-3); }
.email { margin: 0 22px 14px; border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; }
.email.sent { background: var(--brand-soft); border-color: #BFE3DC; }
.email-head { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; }
.email-from { font-size: 14px; }
.small { font-size: 12px; }
.email-subj { font-size: 17px; margin-bottom: 10px; }
.email-body p { margin: 0 0 10px; line-height: 1.55; }
.email-body p:last-child { margin: 0; }
.reply { margin: 0 22px 14px; }
.reply-head { font-weight: 700; margin-bottom: 8px; }
.reply-opt { display: flex; gap: 10px; align-items: flex-start; padding: 11px 12px; border: 1px solid var(--line); border-radius: 10px; margin-bottom: 8px; cursor: pointer; line-height: 1.45; }
.reply-opt:hover { border-color: #BCC3CA; }
.reply-opt.sel { border-color: var(--brand); background: var(--brand-soft); }
.reply-opt input { margin-top: 3px; accent-color: var(--brand); }
.reply .btn { margin-top: 4px; }
.mail .fb { margin: 0 22px 14px; color: var(--ink); }
.mail .fb-bad { background: #FDECEA; border-color: #F5C2BC; }
.mail .fb-good { background: #E3F5E8; border-color: #B7E2C2; }
.mail .fb-good .i { color: var(--good); }
.mail .finish { margin: 0 22px 18px; padding: 22px; background: var(--coach); color: var(--coach-ink); border-radius: 12px; }

/* ---------- Home ---------- */
.home { max-width: 1060px; margin: 0 auto; padding: 0 24px 60px; }
.home-top { display: flex; align-items: center; gap: 10px; padding: 22px 0; font-weight: 700; font-size: 17px; }
.home-pts { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; }
.home-pts .i { color: var(--amber); }
.hero-row { display: flex; align-items: flex-start; gap: 40px; }
.hero { padding: 40px 0 36px; max-width: 700px; flex: 1; }
.hero-row .lb { margin-top: 44px; background: var(--surface); }
.hero h1 { font-size: 44px; line-height: 1.08; letter-spacing: -.025em; margin-bottom: 16px; }
.hero p { font-size: 18px; color: var(--ink-2); margin: 0; }
.home h2 { font-size: 20px; margin-bottom: 4px; }
.sec { margin-top: 34px; }
.sec > p { color: var(--ink-2); margin: 0 0 16px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.tile { display: flex; flex-direction: column; gap: 6px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 18px; text-decoration: none; transition: border-color .12s, box-shadow .12s, transform .12s; }
.tile:hover { border-color: #C9D0D6; box-shadow: 0 8px 24px rgba(16,24,40,.08); transform: translateY(-1px); }
.tile-top { display: flex; align-items: center; justify-content: space-between; font-size: 12px; font-weight: 700; color: var(--brand); text-transform: uppercase; letter-spacing: .05em; }
.tile-top .stars-sm { color: var(--amber); letter-spacing: 2px; font-size: 14px; }
.tile-top .stars-sm .off { color: #D5DADF; }
.tile h3 { font-size: 17px; }
.tile p { margin: 0; color: var(--ink-2); }
.tile .meta { font-size: 12px; color: var(--ink-3); margin-top: 4px; }
.home-foot { margin-top: 48px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 12px; color: var(--ink-3); }

@media (max-width: 1100px) {
  .play { grid-template-columns: 330px minmax(0, 1fr); }
  .play.scenario { grid-template-columns: 380px minmax(0, 1fr); }
  .tk-search { width: 180px; }
}

/* ---------- Site shell: demo and full-access pages ---------- */
.home-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.home-top .btn.primary { margin-left: 4px; }
.tile .free { font-size: 11px; font-weight: 700; color: #15803D; background: #DCFCE7; border-radius: 4px; padding: 1px 7px; letter-spacing: .03em; }
.lock { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 700; color: var(--ink-2); text-transform: uppercase; letter-spacing: .05em; }
.lock .i { color: var(--ink-3); }
.tile.locked { background: #F7F8F9; }
.tile.locked h3, .tile.locked p { color: var(--ink-3); }
.thanks { margin-top: 18px; padding: 14px 18px; border-radius: 10px; background: #E3F5E8; border: 1px solid #B7E2C2; line-height: 1.5; }
.locked-hero { max-width: 640px; }
.locked-hero h1 { font-size: 34px; }
.locked-hero p { margin: 0 0 14px; }
.locked-btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.btn.big { height: 44px; padding: 0 20px; font-size: 16px; }

/* The demo's home and its last step */
.demo-more p { max-width: 640px; }
.demo-more .btn { margin-top: 4px; }
.result .demo-end { margin: 10px 0 0; max-width: 560px; }