/* ACADEMIA — stiluri */
:root {
  /* Concept: registrul unui operator — suprafețe reci și curate, cifre în prim-plan, un singur verde adânc ca semn al deciziei. */
  --bg: #f3f4f0;
  --surface: #ffffff;
  --surface-2: #eceee8;
  --ink: #111714;
  --ink-2: #444c47;
  --ink-3: #737b76;
  --line: #dfe2db;
  --line-2: #c9cdc4;
  --accent: #0f4d3a;
  --accent-ink: #f3f4f0;
  --accent-soft: #dceae2;
  --brass: #9a6b1f;
  --brass-soft: #f3e8d2;
  --ok: #24724f;
  --ok-soft: #dcefe4;
  --warn: #9a5b06;
  --warn-soft: #f7ead2;
  --bad: #a93a2c;
  --bad-soft: #f6dfda;
  --info: #2c5b8a;
  --info-soft: #dfe8f2;
  --locked: #8d918d;
  --shadow: 0 1px 2px rgba(27, 29, 28, .05), 0 4px 16px rgba(27, 29, 28, .05);
  --radius: 10px;
  --serif: "Bricolage Grotesque", "Segoe UI", system-ui, -apple-system, sans-serif;
  --sans: "Schibsted Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0d1110; --surface: #151a18; --surface-2: #1d2421; --ink: #e8ebe6; --ink-2: #b4bbb5; --ink-3: #848c86;
    --line: #26302b; --line-2: #36413b; --accent: #6cc39b; --accent-ink: #0b1511; --accent-soft: #183026; --brass: #d8a957; --brass-soft: #332816;
    --ok: #6fca9b; --ok-soft: #1c3428; --warn: #e4ab52; --warn-soft: #3a2d17; --bad: #ef8b7c; --bad-soft: #3d2420;
    --info: #8cb6e2; --info-soft: #1d2b3b; --locked: #6c726e; --shadow: 0 1px 2px rgba(0,0,0,.3);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0d1110; --surface: #151a18; --surface-2: #1d2421; --ink: #e8ebe6; --ink-2: #b4bbb5; --ink-3: #848c86;
  --line: #26302b; --line-2: #36413b; --accent: #6cc39b; --accent-ink: #0b1511; --accent-soft: #183026; --brass: #d8a957; --brass-soft: #332816;
  --ok: #6fca9b; --ok-soft: #1c3428; --warn: #e4ab52; --warn-soft: #3a2d17; --bad: #ef8b7c; --bad-soft: #3d2420;
  --info: #8cb6e2; --info-soft: #1d2b3b; --locked: #6c726e; --shadow: 0 1px 2px rgba(0,0,0,.3);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 var(--sans); }
a { color: var(--accent); text-underline-offset: 3px; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 650; line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.02em; text-wrap: balance; font-optical-sizing: auto; }
h1 { font-size: clamp(1.85rem, 3.4vw, 2.6rem); letter-spacing: -.03em; }
h2 { font-size: 1.45rem; margin-top: 2.2rem; }
h3 { font-size: 1.15rem; margin-top: 1.6rem; }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.3em; margin: 0 0 1em; }
li { margin-bottom: .3em; }
code, .mono { font-family: var(--mono); font-size: .9em; }
hr { border: 0; border-top: 1px solid var(--line); margin: 2rem 0; }
.boot { display: grid; place-items: center; min-height: 100vh; color: var(--ink-3); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* ---------- layout ---------- */
.shell { display: grid; grid-template-columns: 290px minmax(0, 1fr); min-height: 100vh; }
.side {
  position: sticky; top: 0; height: 100vh; overflow-y: auto; background: var(--surface);
  border-right: 1px solid var(--line); padding: 18px 14px 40px; display: flex; flex-direction: column; gap: 4px;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 14px; text-decoration: none; color: var(--ink); }
.brand-mark { width: 30px; height: 30px; border-radius: 8px; background: var(--accent); display: grid; place-items: center; flex: none; }
.brand-mark svg { width: 18px; height: 18px; }
.brand b { font-family: var(--serif); font-size: 1.12rem; letter-spacing: .14em; font-weight: 700; }
.brand small { display: block; color: var(--ink-3); font-size: .74rem; letter-spacing: 0; margin-top: -2px; }
.nav-label { font-size: .7rem; text-transform: uppercase; letter-spacing: .09em; color: var(--ink-3); padding: 14px 10px 6px; font-weight: 600; }
.nav a {
  display: flex; align-items: center; gap: 10px; padding: 7px 10px; border-radius: 8px; color: var(--ink-2);
  text-decoration: none; font-size: .92rem; line-height: 1.3;
}
.nav a:hover { background: var(--surface-2); color: var(--ink); }
.nav a.on { background: var(--accent-soft); color: var(--ink); font-weight: 600; }
.nav a.locked { color: var(--locked); }
.nav .num { font-family: var(--mono); font-size: .75rem; width: 22px; color: var(--ink-3); flex: none; }
.nav .ico { width: 18px; height: 18px; flex: none; opacity: .8; }
.dot { width: 9px; height: 9px; border-radius: 50%; flex: none; margin-left: auto; border: 1.5px solid var(--locked); }
.dot.active { border-color: var(--warn); background: var(--warn); }
.dot.done { border-color: var(--ok); background: var(--ok); }
.side-foot { margin-top: auto; padding: 16px 8px 0; border-top: 1px solid var(--line); font-size: .85rem; color: var(--ink-3); }
.who { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; color: var(--ink); }
.avatar { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: .85rem; flex: none; }
.avatar.growth { background: var(--info-soft); color: var(--info); }
.avatar.operations { background: var(--warn-soft); color: var(--warn); }

.main { min-width: 0; }
.topbar {
  display: none; position: sticky; top: 0; z-index: 20; background: var(--surface); border-bottom: 1px solid var(--line);
  padding: 10px 16px; align-items: center; gap: 12px;
}
.content { padding: 36px 48px 80px; max-width: 1180px; }
.content.narrow { max-width: 860px; }
.demo-banner { background: var(--info-soft); color: var(--info); font-size: .85rem; padding: 8px 16px; text-align: center; }
.demo-banner button { background: none; border: 0; text-decoration: underline; color: inherit; cursor: pointer; padding: 0 4px; font-weight: 600; }

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: fixed; inset: 0 auto 0 0; width: 300px; max-width: 86vw; z-index: 50; transform: translateX(-102%); transition: transform .2s ease; box-shadow: var(--shadow); }
  .side.open { transform: none; }
  .scrim { position: fixed; inset: 0; background: rgba(0,0,0,.35); z-index: 40; }
  .topbar { display: flex; }
  .content { padding: 22px 16px 70px; }
}

/* ---------- elemente ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--line-2); background: var(--surface);
  padding: 8px 14px; border-radius: 8px; cursor: pointer; font-size: .92rem; font-weight: 500; text-decoration: none; color: var(--ink);
  white-space: nowrap; line-height: 1.3;
}
.btn:hover { border-color: var(--ink-3); }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.sm { padding: 5px 10px; font-size: .84rem; }
.btn.danger { color: var(--bad); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.icon-btn { background: none; border: 0; padding: 6px; border-radius: 6px; cursor: pointer; color: var(--ink-2); display: inline-grid; place-items: center; }
.icon-btn:hover { background: var(--surface-2); }
.icon-btn svg { width: 20px; height: 20px; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; box-shadow: var(--shadow); }
.card + .card { margin-top: 16px; }
.card h3:first-child, .card h2:first-child { margin-top: 0; }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1000px) { .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .g3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .g2, .g3, .g4 { grid-template-columns: minmax(0, 1fr); } }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.spread { justify-content: space-between; }
.muted { color: var(--ink-3); }
.small { font-size: .86rem; }
.eyebrow { font-size: .74rem; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-3); font-weight: 600; margin-bottom: 6px; }
.lead { font-size: 1.1rem; color: var(--ink-2); }

.tag { display: inline-flex; align-items: center; gap: 6px; padding: 2px 9px; border-radius: 99px; font-size: .76rem; font-weight: 600; background: var(--surface-2); color: var(--ink-2); white-space: nowrap; }
.tag.ok { background: var(--ok-soft); color: var(--ok); }
.tag.warn { background: var(--warn-soft); color: var(--warn); }
.tag.bad { background: var(--bad-soft); color: var(--bad); }
.tag.info { background: var(--info-soft); color: var(--info); }
.tag.growth { background: var(--info-soft); color: var(--info); }
.tag.operations { background: var(--warn-soft); color: var(--warn); }
.tag.both { background: var(--accent-soft); color: var(--accent); }

.callout { border-left: 3px solid var(--accent); background: var(--accent-soft); padding: 12px 16px; border-radius: 0 8px 8px 0; margin: 0 0 1.2em; }
.callout.warn { border-color: var(--warn); background: var(--warn-soft); }
.callout.bad { border-color: var(--bad); background: var(--bad-soft); }
.callout.info { border-color: var(--info); background: var(--info-soft); }
.callout > :last-child { margin-bottom: 0; }
.callout strong:first-child { display: block; margin-bottom: 2px; }

.bar { height: 8px; background: var(--surface-2); border-radius: 99px; overflow: hidden; }
.bar > span { display: block; height: 100%; background: var(--ok); border-radius: 99px; transition: width .3s; }
.bar.warn > span { background: var(--warn); }

/* ---------- forme ---------- */
label.field { display: grid; gap: 4px; font-size: .86rem; color: var(--ink-2); font-weight: 500; }
label.field small { font-weight: 400; color: var(--ink-3); }
input[type=text], input[type=number], input[type=password], input[type=date], input[type=url], input[type=search], select, textarea {
  width: 100%; padding: 8px 10px; border: 1px solid var(--line-2); border-radius: 8px; background: var(--surface); min-height: 38px;
}
textarea { min-height: 84px; resize: vertical; line-height: 1.5; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
input[type=number] { font-variant-numeric: tabular-nums; }
.check { display: flex; gap: 12px; align-items: flex-start; padding: 10px 0; border-bottom: 1px solid var(--line); cursor: pointer; }
.check:last-child { border-bottom: 0; }
.check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--ok); flex: none; cursor: pointer; }
.check .t { flex: 1; }
.check.done .t > span:first-child { color: var(--ink-3); text-decoration: line-through; text-decoration-color: var(--line-2); }
.check .meta { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 4px; }

/* ---------- tabele ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
table { border-collapse: collapse; width: 100%; font-size: .88rem; }
th, td { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
th { font-size: .74rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-3); font-weight: 600; background: var(--surface-2); white-space: nowrap; position: sticky; top: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
tfoot td { font-weight: 700; background: var(--surface-2); border-top: 1px solid var(--line-2); }
td input, td select { min-height: 32px; padding: 4px 6px; font-size: .86rem; min-width: 70px; }
td input[type=number] { text-align: right; }
.prose table { margin: 0 0 1.2em; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; display: block; overflow-x: auto; }
.good { color: var(--ok); font-weight: 600; }
.badv { color: var(--bad); font-weight: 600; }
.mid { color: var(--warn); font-weight: 600; }

/* ---------- KPI / stat ---------- */
.stat { padding: 16px 18px; }
.stat .k { font-size: .78rem; color: var(--ink-3); text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.stat .v { font-family: var(--serif); font-size: 1.85rem; font-weight: 650; letter-spacing: -.02em; font-variant-numeric: tabular-nums; line-height: 1.2; margin-top: 4px; }
.stat .d { font-size: .82rem; color: var(--ink-3); margin-top: 2px; }
.stat.hl { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.stat.hl .k, .stat.hl .d { color: var(--accent-ink); opacity: .8; }

/* ---------- modul ---------- */
.mod-head { border-bottom: 1px solid var(--line); padding-bottom: 20px; margin-bottom: 8px; }
.mod-head .row { margin-top: 10px; }
.toc { display: flex; gap: 6px; flex-wrap: wrap; margin: 18px 0 6px; }
.toc a { font-size: .8rem; padding: 4px 10px; border-radius: 99px; border: 1px solid var(--line); text-decoration: none; color: var(--ink-2); background: var(--surface); }
.toc a:hover { border-color: var(--accent); color: var(--accent); }
.section-title { display: flex; align-items: center; gap: 10px; margin-top: 2.4rem; }
.section-title .n { width: 28px; height: 28px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font: 700 .8rem var(--sans); display: grid; place-items: center; flex: none; }
.section-title h2 { margin: 0; }
.prose { font-size: 1.02rem; }
.prose h3 { font-family: var(--serif); font-size: 1.12rem; font-weight: 650; letter-spacing: -.01em; }
.prose li::marker { color: var(--ink-3); }
.example { background: var(--surface); border: 1px dashed var(--line-2); border-radius: var(--radius); padding: 18px 20px; }
.mistakes li { padding-left: 4px; }
.locked-box { text-align: center; padding: 60px 20px; }
.locked-box svg { width: 40px; height: 40px; color: var(--locked); }

.quiz-q { padding: 16px 0; border-bottom: 1px solid var(--line); }
.quiz-q:last-of-type { border-bottom: 0; }
.quiz-q .q { font-weight: 600; margin-bottom: 8px; }
.opt { display: flex; gap: 10px; align-items: flex-start; padding: 8px 12px; border: 1px solid var(--line); border-radius: 8px; margin-bottom: 6px; cursor: pointer; background: var(--surface); }
.opt:hover { border-color: var(--line-2); }
.opt input { margin-top: 5px; accent-color: var(--accent); }
.opt.right { border-color: var(--ok); background: var(--ok-soft); }
.opt.wrong { border-color: var(--bad); background: var(--bad-soft); }
.explain { font-size: .9rem; color: var(--ink-2); margin-top: 6px; }

.recap { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 18px; margin: 20px 0; }
.recap details { border-top: 1px solid var(--line); padding: 10px 0; }
.recap details:first-of-type { border-top: 0; }
.recap summary { cursor: pointer; font-weight: 500; }
.recap .ans { margin-top: 8px; padding: 10px 12px; background: var(--ok-soft); border-radius: 8px; font-size: .92rem; }

.gate { margin-top: 2.6rem; padding: 20px 22px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); }
.gate.passed { border-color: var(--ok); background: var(--ok-soft); }
.gate ul { list-style: none; padding: 0; margin: 10px 0 14px; }
.gate li { display: flex; gap: 8px; align-items: center; }
.gate li .mk { width: 18px; text-align: center; font-weight: 700; }

.deliver textarea { margin: 8px 0; }
.review-note { font-size: .88rem; padding: 10px 12px; border-radius: 8px; background: var(--surface-2); margin-top: 8px; }

/* ---------- template ---------- */
.tpl { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); margin-bottom: 12px; overflow: hidden; }
.tpl-head { display: flex; justify-content: space-between; gap: 10px; align-items: center; padding: 10px 14px; background: var(--surface-2); }
.tpl-head b { font-size: .95rem; }
.tpl pre { margin: 0; padding: 14px; white-space: pre-wrap; font: .9rem/1.55 var(--sans); color: var(--ink-2); }
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.chip { border: 1px solid var(--line); background: var(--surface); padding: 5px 12px; border-radius: 99px; cursor: pointer; font-size: .85rem; }
.chip.on { background: var(--ink); color: var(--bg); border-color: var(--ink); }

/* ---------- glosar ---------- */
.gloss dt { font-weight: 700; margin-top: 14px; }
.gloss dt small { font-weight: 400; color: var(--ink-3); margin-left: 6px; }
.gloss dd { margin: 2px 0 0; color: var(--ink-2); padding-bottom: 12px; border-bottom: 1px solid var(--line); }

/* ---------- login ---------- */
.login { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login .card { width: 100%; max-width: 380px; padding: 30px; }
.login h1 { font-size: 1.6rem; }
.err { color: var(--bad); font-size: .88rem; min-height: 1.3em; }

/* ---------- toast ---------- */
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 10px 18px; border-radius: 8px; font-size: .9rem; z-index: 100; box-shadow: var(--shadow); animation: up .2s ease; }
@keyframes up { from { opacity: 0; transform: translate(-50%, 8px); } }
.save-ind { font-size: .78rem; color: var(--ink-3); }

/* ---------- grafic ---------- */
.chart svg { width: 100%; height: auto; display: block; }
.chart text { fill: var(--ink-3); font-size: 11px; font-family: var(--sans); }

.hero { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; align-items: stretch; margin-bottom: 20px; }
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; } }
.next-card { background: var(--accent); color: var(--accent-ink); border: 0; }
.next-card .muted, .next-card .eyebrow { color: var(--accent-ink); opacity: .75; }
.next-card .btn { background: var(--accent-ink); color: var(--accent); border-color: var(--accent-ink); }
.mod-list { display: grid; gap: 8px; }
.mod-item { display: grid; grid-template-columns: 34px 1fr 120px 90px; gap: 12px; align-items: center; padding: 10px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); text-decoration: none; color: var(--ink); }
.mod-item:hover { border-color: var(--line-2); }
.mod-item.locked { color: var(--locked); }
.mod-item .num { font-family: var(--mono); font-size: .8rem; color: var(--ink-3); }
@media (max-width: 640px) { .mod-item { grid-template-columns: 28px 1fr 70px; } .mod-item .bar { display: none; } }
.task-line { display: flex; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: .9rem; }
.task-line:last-child { border-bottom: 0; }
.task-line a { color: var(--ink); text-decoration: none; }
.task-line a:hover { color: var(--accent); }
.print-only { display: none; }
.calc-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); align-items: start; }
.calc-grid .card .grid { grid-template-columns: minmax(0, 1fr); }
@media (max-width: 760px) {
  .calc-grid { grid-template-columns: minmax(0, 1fr); }
  .calc-grid .card .grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}
.card { overflow-x: auto; }
.main, .content { overflow-x: clip; }
@media (max-width: 640px) { .card { padding: 16px; } th, td { padding: 7px 8px; } }
@media print {
  .side, .topbar, .demo-banner, .no-print, .btn { display: none !important; }
  .shell { display: block; } .content { padding: 0; max-width: none; } .print-only { display: block; }
  body { background: #fff; color: #000; }
}

/* corecturi */
.grid > .card + .card, .grid > .card { margin-top: 0; }
.btn svg { width: 16px; height: 16px; flex: none; }
.task-line { align-items: flex-start; }
.task-line .tag { flex: none; margin-top: 1px; }
td input.w-num { min-width: 84px; }
td input.w-txt { min-width: 120px; }
td input[type=date] { min-width: 140px; }

/* ---------- spațiul echipei ---------- */
.notes-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 16px; align-items: start; }
.notes-grid .card + .card { margin-top: 0; }
.note, .idea { display: grid; gap: 10px; padding: 16px 18px; }
.note.pinned { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset, var(--shadow); }
.note-head { flex-wrap: nowrap; }
.note-title { border-color: transparent !important; background: transparent !important; font: 600 1.08rem/1.3 var(--serif) !important; padding: 4px 6px !important; min-height: 0 !important; }
.note-title:hover { border-color: var(--line) !important; }
.note-title:focus { border-color: var(--accent) !important; background: var(--surface) !important; }
.note-body { min-height: 120px; }
.note-tags { font-size: .85rem !important; min-height: 32px !important; }
.icon-btn.on { color: var(--accent); background: var(--accent-soft); }
.chip-select { width: auto !important; min-height: 28px !important; padding: 2px 26px 2px 10px !important; border-radius: 99px !important; font-size: .78rem !important; font-weight: 600; background-color: var(--surface-2) !important; border-color: transparent !important; }
.chip-select.tag-info { background-color: var(--info-soft) !important; color: var(--info); }
.chip-select.tag-warn { background-color: var(--warn-soft) !important; color: var(--warn); }
.chip-select.tag-ok { background-color: var(--ok-soft) !important; color: var(--ok); }
.chip-select.tag-bad { background-color: var(--bad-soft) !important; color: var(--bad); }
.url-row { display: flex; gap: 8px; align-items: center; }
.url-row input { flex: 1; min-width: 0; }
.idea-foot { border-top: 1px solid var(--line); padding-top: 10px; }
.btn.liked { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }
.empty { text-align: center; padding: 34px 20px; }

.thumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.thumb { position: relative; width: 72px; height: 72px; border-radius: 8px; overflow: hidden; border: 1px solid var(--line); background: var(--surface-2); flex: none; }
.thumb-btn { all: unset; cursor: zoom-in; display: block; width: 100%; height: 100%; }
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb-x { position: absolute; top: 3px; right: 3px; width: 22px; height: 22px; border-radius: 50%; border: 0; background: rgba(0,0,0,.6); color: #fff; font-size: 15px; line-height: 1; cursor: pointer; display: grid; place-items: center; }
.thumb-add { width: 72px; height: 72px; border: 1.5px dashed var(--line-2); border-radius: 8px; display: grid; place-items: center; align-content: center; gap: 2px; cursor: pointer; color: var(--ink-3); font-size: .72rem; flex: none; }
.thumb-add:hover { border-color: var(--accent); color: var(--accent); }
.thumb-add svg { width: 22px; height: 22px; }
.thumbs.sm .thumb, .thumbs.sm .thumb-add { width: 40px; height: 40px; }
.thumbs.sm { flex-wrap: nowrap; min-width: 90px; gap: 4px; }
.thumbs.sm .thumb-x { width: 16px; height: 16px; font-size: 12px; top: 1px; right: 1px; }
.thumbs.sm .thumb-add svg { width: 18px; height: 18px; }
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(10,12,11,.88); display: grid; place-items: center; padding: 20px; cursor: zoom-out; }
.lightbox img { max-width: 100%; max-height: 100%; border-radius: 8px; box-shadow: 0 10px 40px rgba(0,0,0,.5); }
.lb-x { position: absolute; top: calc(14px + env(safe-area-inset-top, 0px)); right: 14px; width: 40px; height: 40px; border-radius: 50%; border: 0; background: rgba(255,255,255,.15); color: #fff; font-size: 26px; cursor: pointer; }

.home-split { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 24px; align-items: start; }
@media (max-width: 1000px) { .home-split { grid-template-columns: minmax(0, 1fr); } }
.act-line { display: flex; gap: 12px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--line); text-decoration: none; color: var(--ink); }
.act-line:last-child { border-bottom: 0; }
.act-line img, .act-ico { width: 40px; height: 40px; border-radius: 8px; object-fit: cover; flex: none; background: var(--surface-2); display: grid; place-items: center; color: var(--ink-3); }
.act-ico svg { width: 20px; height: 20px; }
.act-t { display: grid; min-width: 0; }
.act-t b { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.act-line:hover b { color: var(--accent); }

.plan-group { display: grid; gap: 18px; }
.plan-field b { color: var(--ink); font-size: .95rem; }
.attack .week-row td { background: var(--surface-2); font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-2); }
.attack .done-row input[type=text] { text-decoration: line-through; color: var(--ink-3); }
.task-line { align-items: baseline; }
.chip { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; color: var(--ink-2); line-height: 1.3; }
.chip.on { color: var(--bg); }
.chip .ico, .btn .ico { width: 15px; height: 15px; flex: none; }
.btn svg { width: 16px; height: 16px; flex: none; }

/* ---------- identitate: parcurs, login, bibliotecă ---------- */
.path { display: grid; grid-template-columns: repeat(14, minmax(0, 1fr)); gap: 4px; margin: 18px 0 8px; }
.seg { height: 34px; border-radius: 6px; background: var(--surface-2); border: 1px solid var(--line); display: grid; place-items: center; text-decoration: none; font: 500 .7rem var(--mono); color: var(--ink-3); transition: transform .15s; }
.seg:hover { transform: translateY(-2px); }
.seg.done { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.seg.active { background: var(--brass-soft); border-color: var(--brass); color: var(--brass); }
.seg.cur { box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--brass); }
.path-legend { display: flex; gap: 14px; align-items: center; margin-bottom: 22px; flex-wrap: wrap; }
.path-legend span { display: inline-flex; gap: 6px; align-items: center; }
.lg { width: 10px; height: 10px; border-radius: 3px; display: inline-block; background: var(--surface-2); border: 1px solid var(--line-2); }
.lg.done { background: var(--accent); border-color: var(--accent); }
.lg.active { background: var(--brass-soft); border-color: var(--brass); }
@media (max-width: 640px) { .path { gap: 3px; } .seg { height: 28px; font-size: .6rem; } }
@media (prefers-reduced-motion: reduce) { .seg { transition: none; } }

.login { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); min-height: 100vh; padding: 0; place-items: stretch; }
.login-brand { background: var(--ink); color: var(--bg); padding: clamp(28px, 6vw, 72px); display: flex; flex-direction: column; gap: 28px; justify-content: center; }
.login-brand .brand b { color: var(--bg); }
.login-brand .brand small { color: var(--bg); opacity: .6; }
.login-brand .brand-mark { background: var(--bg); }
.login-brand h1 { font-size: clamp(1.9rem, 4vw, 3.1rem); color: var(--bg); margin: 0; line-height: 1.08; }
.login-steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; counter-reset: s; max-width: 460px; }
.login-steps li { display: grid; grid-template-columns: 34px 1fr; column-gap: 12px; counter-increment: s; }
.login-steps li::before { content: "0" counter(s); grid-row: span 2; font: 500 .8rem var(--mono); color: var(--brass); padding-top: 3px; }
.login-steps b { font-family: var(--serif); font-size: 1.05rem; }
.login-steps span { opacity: .7; font-size: .92rem; }
.login-stats { display: flex; gap: 20px; flex-wrap: wrap; font-size: .85rem; opacity: .75; border-top: 1px solid color-mix(in srgb, var(--bg) 20%, transparent); padding-top: 18px; }
.login-stats b { font-family: var(--serif); font-size: 1.3rem; display: block; opacity: 1; }
.login-form-wrap { display: grid; place-items: center; padding: 28px 16px; }
.login-form-wrap .card { width: 100%; max-width: 400px; padding: 30px; }
@media (max-width: 860px) { .login { grid-template-columns: 1fr; } .login-brand { padding: 32px 20px; gap: 20px; } .login-steps { display: none; } }

.guide-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 760px) { .guide-grid { grid-template-columns: minmax(0, 1fr); } }
.guide-grid .card + .card { margin-top: 0; }
.guide-card { display: flex; flex-direction: column; gap: 6px; text-decoration: none; color: var(--ink); transition: border-color .15s, transform .15s; }
.guide-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.guide-card h3 { margin: 4px 0 0; font-size: 1.25rem; }
.guide-card p { margin: 0; flex: 1; }
.guide-ico { width: 40px; height: 40px; border-radius: 10px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; margin-bottom: 6px; }
.guide-ico svg { width: 22px; height: 22px; }
.guide-go { color: var(--accent); font-weight: 600; font-size: .9rem; margin-top: 8px; }
.stat.hl { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.stat.hl .k, .stat.hl .d { color: var(--bg); }
.next-card { background: var(--ink); }
.next-card .btn { background: var(--bg); color: var(--ink); border-color: var(--bg); }
.next-card, .next-card h2 { color: var(--bg); }
.next-card .muted, .next-card .eyebrow { color: var(--bg); }
.nav a.on { box-shadow: inset 3px 0 0 var(--accent); border-radius: 0 8px 8px 0; }
.eyebrow { color: var(--brass); }
.section-title .n { font-family: var(--mono); font-weight: 500; }
.hook-group + .hook-group { margin-top: 12px; }
.hook-list { list-style: none; padding: 0; margin: 0; }
.hook { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 8px 0; border-top: 1px solid var(--line); margin: 0; }
.hook > span:first-child { font-weight: 500; }