/* Layout: an app shell — brand bar on top, one working view below; cards only where a thing is a separate object (course, certificate, test). Colours come from the Ghosla proposal: navy, saffron, leaf green, gold. */
:root {
  /* Layout: the live ghosla.io student dashboard — fixed navy sidebar, white top bar, cards on a pale blue-grey ground. */
  --navy: #0E1B4D;
  --bg: #F4F7FC;
  --surface: #FFFFFF;
  --surface-2: #EEF2FA;
  --ink: #0F1A3C;
  --muted: #5B6585;
  --line: #E1E7F2;
  --accent: #1D5BF5;      /* the dashboard's primary blue */
  --accent-ink: #FFFFFF;
  --accent-soft: #E8EFFF;
  --leaf: #22A04B;
  --gold: #F2B428;
  --good: #22A04B;
  --warn: #B86E00;
  --bad: #D33A3F;
  --chip: #E8EFFF;
  --bar-bg: #0E1B4D;
  --bar-ink: #FFFFFF;
  --t-orange: #FFF1E3; --t-purple: #F1ECFF; --t-green: #E5F6EA; --t-blue: #E8EFFF;
  --font-display: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
  --r: 16px;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --bg: #0B1230; --surface: #131C40; --surface-2: #1A2550; --ink: #EEF2FC; --muted: #A3ADCC; --line: #273463;
  --accent: #4D7DFF; --accent-ink: #FFFFFF; --accent-soft: #1F2E66; --leaf: #46C06B; --gold: #F4C24A; --good: #46C06B; --warn: #E5A33B; --bad: #EF6A6E;
  --chip: #22306A; --bar-bg: #08102C; --bar-ink: #EEF2FC;
  --t-orange: #3A2A1A; --t-purple: #2A2350; --t-green: #173A25; --t-blue: #1F2E66; color-scheme: dark } }
:root[data-theme="dark"] {
  --bg: #0B1230; --surface: #131C40; --surface-2: #1A2550; --ink: #EEF2FC; --muted: #A3ADCC; --line: #273463;
  --accent: #4D7DFF; --accent-ink: #FFFFFF; --accent-soft: #1F2E66; --leaf: #46C06B; --gold: #F4C24A; --good: #46C06B; --warn: #E5A33B; --bad: #EF6A6E;
  --chip: #22306A; --bar-bg: #08102C; --bar-ink: #EEF2FC;
  --t-orange: #3A2A1A; --t-purple: #2A2350; --t-green: #173A25; --t-blue: #1F2E66; color-scheme: dark }

* { box-sizing: border-box }
body { background: var(--bg); color: var(--ink); font-family: var(--font-body); font-size: 15px; line-height: 1.55 }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--surface) }
a { color: var(--accent) }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.2; text-wrap: balance; margin: 0 }
h1 { font-size: 1.7rem } h2 { font-size: 1.25rem } h3 { font-size: 1.02rem }
.shell { display: grid; grid-template-columns: 284px minmax(0, 1fr); min-height: 100vh }
.side { background: var(--bar-bg); color: var(--bar-ink); position: sticky; top: 0; height: 100vh; overflow-y: auto; display: flex; flex-direction: column; padding: 18px 14px calc(16px + env(safe-area-inset-bottom, 0px)) max(14px, env(safe-area-inset-left, 0px)) }
.brand { display: flex; align-items: center; gap: 10px; color: var(--bar-ink); text-decoration: none; padding: 4px 6px 16px; border-bottom: 1px solid rgba(255,255,255,.1) }
.brand b { font: 800 1.5rem/1 var(--font-display); letter-spacing: .01em; display: block }
.brand small { display: block; font-size: .64rem; line-height: 1.3; opacity: .85; margin-top: 3px }
.brand em { font-style: normal; font-size: .72rem; font-weight: 700; display: block; margin-top: 4px }
.brand em .o { color: #F2861E } .brand em .g { color: #4CC06A }
.sprout { width: 46px; height: 46px; flex: none }
.side-label { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; opacity: .6; margin: 22px 10px 8px }
.side nav { display: grid; gap: 4px }
.side nav a { display: flex; align-items: center; gap: 12px; color: var(--bar-ink); text-decoration: none; padding: 11px 14px; border-radius: 12px; font-weight: 600; font-size: .95rem; opacity: .88 }
.side nav a svg { width: 20px; height: 20px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round }
.side nav a:hover { background: rgba(255,255,255,.08); opacity: 1 }
.side nav a[aria-current="page"] { background: var(--accent); opacity: 1; box-shadow: 0 6px 18px -6px rgba(29,91,245,.7) }
.side .foot { margin-top: auto; border-top: 1px solid rgba(255,255,255,.1); padding-top: 12px }
.top { background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5 }
.top .in { display: flex; align-items: center; gap: 12px; padding-block: 12px; padding-left: max(24px, env(safe-area-inset-left, 0px)); padding-right: max(24px, env(safe-area-inset-right, 0px)); flex-wrap: wrap }
.crumb { font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted) }
.top h1 { font-size: 1.25rem }
.top .actions { margin-left: auto; display: flex; gap: 10px; align-items: center }
.icon-btn { width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); display: grid; place-items: center; color: var(--accent); text-decoration: none }
.icon-btn svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.8 }
.me { display: flex; align-items: center; gap: 10px; border: 1px solid var(--line); border-radius: 14px; padding: 6px 12px 6px 6px }
.me .av { width: 40px; height: 40px; border-radius: 11px; background: linear-gradient(135deg, #3B6CFF, #7B5CFF); color: #fff; display: grid; place-items: center; font-weight: 800 }
.me b { display: block; font-size: .92rem } .me span { font-size: .74rem; color: var(--muted) }
.demo-band { background: var(--accent-soft); color: var(--ink); font-size: .8rem; padding-block: 7px; padding-left: max(24px, env(safe-area-inset-left, 0px)); padding-right: max(24px, env(safe-area-inset-right, 0px)) }
main { min-width: 0 }
.wrap { max-width: 1240px; padding-left: max(24px, env(safe-area-inset-left, 0px)); padding-right: max(24px, env(safe-area-inset-right, 0px)) }
main .wrap { padding-block: 26px 64px; display: grid; gap: 22px }
.menu-btn { display: none }
@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr }
  .side { position: fixed; inset: 0 auto 0 0; width: min(284px, 86vw); z-index: 30; transform: translateX(-100%); transition: transform .2s }
  .side.open { transform: none }
  .menu-btn { display: grid }
  .top .in, .demo-band, .wrap { padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)) }
  .me div { display: none }
}
.scrim { position: fixed; inset: 0; background: rgba(5,10,30,.45); z-index: 25 }
.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center }
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)) }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; min-width: 0 }
.muted { color: var(--muted) }
.eyebrow { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; color: var(--accent) }
.btn { appearance: none; border: 0; border-radius: 12px; padding: 11px 18px; font: 600 .9rem var(--font-body); cursor: pointer; background: var(--accent); color: var(--accent-ink); text-decoration: none; display: inline-flex; align-items: center; gap: 8px }
.btn.ghost { background: var(--surface); color: var(--accent); box-shadow: inset 0 0 0 1.5px var(--accent) }
.btn.leaf { background: var(--leaf); color: #fff }
.btn:disabled { opacity: .45; cursor: default }
.btn:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px }
.chip { display: inline-block; font-size: .74rem; font-weight: 600; padding: 3px 9px; border-radius: 999px; background: var(--chip); color: var(--ink) }
.chip.mit, .chip.cc0, .chip.ccby { background: color-mix(in srgb, var(--leaf) 18%, transparent); color: var(--leaf) }
.chip.own { background: color-mix(in srgb, var(--gold) 26%, transparent); color: var(--warn) }
.badge { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font: 700 .95rem var(--font-display); color: #fff; flex: none }
.progress { height: 6px; background: var(--surface-2); border-radius: 99px; overflow: hidden }
.progress > i { display: block; height: 100%; background: var(--leaf); border-radius: 99px }
.course-card { display: grid; gap: 10px; text-decoration: none; color: inherit; transition: transform .15s }
.course-card:hover { transform: translateY(-2px); border-color: var(--accent) }
.split { display: grid; gap: 18px; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) }
@media (max-width: 820px) { .split { grid-template-columns: 1fr } }
.module { border-top: 1px solid var(--line); padding-block: 12px }
.module > .row { flex-wrap: nowrap; align-items: flex-start }
.module:first-child { border-top: 0 }
.lesson-btn { display: flex; width: 100%; text-align: left; gap: 10px; align-items: center; background: none; border: 0; padding: 8px 6px; border-radius: 8px; font: inherit; color: inherit; cursor: pointer }
.lesson-btn:hover { background: var(--surface-2) }
.tick { width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--line); flex: none; display: grid; place-items: center; font-size: .7rem; color: #fff }
.tick.on { background: var(--leaf); border-color: var(--leaf) }
.reader { max-width: 68ch }
.reader p { font-size: 1.02rem }
.keypoints { margin: 0; padding-left: 18px }
.hindi { background: var(--surface-2); border-radius: 10px; padding: 10px 14px; font-size: .92rem }
.q { display: grid; gap: 8px; padding-block: 12px; border-top: 1px solid var(--line) }
.q:first-of-type { border-top: 0 }
.opt { display: flex; gap: 10px; align-items: flex-start; padding: 8px 10px; border-radius: 8px; border: 1px solid var(--line); cursor: pointer }
.opt:hover { background: var(--surface-2) }
.opt.right { border-color: var(--good); background: color-mix(in srgb, var(--good) 12%, transparent) }
.opt.wrong { border-color: var(--bad); background: color-mix(in srgb, var(--bad) 10%, transparent) }
.result { border-radius: var(--r); padding: 16px 18px; font-weight: 600 }
.result.pass { background: color-mix(in srgb, var(--good) 14%, transparent); color: var(--good) }
.result.fail { background: color-mix(in srgb, var(--warn) 14%, transparent); color: var(--warn) }
.two { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)) }
.score-card { display: grid; gap: 16px; grid-template-columns: minmax(0, 240px) minmax(0, 1fr); align-items: center }
@media (max-width: 560px) { .score-card { grid-template-columns: 1fr; justify-items: start } }
.journey { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; position: relative }
.journey::before { content: ""; position: absolute; left: 10%; right: 10%; top: 24px; height: 2px; background: var(--line) }
.jstep { position: relative; display: grid; justify-items: center; gap: 8px; text-align: center; text-decoration: none; color: var(--muted); font-size: .84rem; font-weight: 600 }
.jdot { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--surface); border: 2px solid var(--line); color: var(--muted) }
.jstep.done { color: var(--ink) } .jstep.done .jdot { background: var(--leaf); border-color: var(--leaf); color: #fff }
.jstep.cur { color: var(--accent) } .jstep.cur .jdot { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 0 5px var(--accent-soft) }
@media (max-width: 560px) { .journey { grid-template-columns: 1fr; justify-items: start } .journey::before { display: none } .jstep { grid-auto-flow: column; justify-items: start; align-items: center } .jdot { width: 38px; height: 38px } }
.tile-ic { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; flex: none }
.kpi { display: grid; gap: 4px; align-content: start }
.kpi .tile-ic { margin-bottom: 6px }
.bubble { padding: 10px 14px; border-radius: 14px; max-width: 80%; white-space: pre-wrap; line-height: 1.5 }
.bubble.user { justify-self: end; background: var(--accent); color: #fff }
.bubble.ai { justify-self: start; background: var(--surface-2) }
.logo-box { width: 72px; height: 72px; border-radius: 16px; display: grid; place-items: center; overflow: hidden; flex: none; color: #fff; font: 800 1.3rem var(--font-display); letter-spacing: .02em }
.logo-box img { width: 100%; height: 100%; object-fit: contain; background: #fff }
[hidden] { display: none !important }
.logo-box.sm { width: 36px; height: 36px; border-radius: 10px; font-size: .72rem }
.partner-chip { display: flex; gap: 10px; align-items: center; margin: 4px 12px 0; padding: 10px; border-radius: 12px; background: rgba(255,255,255,.07); color: #fff; text-decoration: none; font-size: .8rem }
.partner-chip .logo-box { width: 34px; height: 34px; border-radius: 9px; font-size: .72rem }
.partner-chip small { display: block; opacity: .7 }
.cert-preview { width: 100%; height: auto; border-radius: 10px; border: 1px solid var(--line) }
.flow { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); counter-reset: f }
.flow > div { counter-increment: f; background: var(--surface-2); border-radius: 12px; padding: 12px 14px; font-size: .88rem }
.flow > div::before { content: counter(f); display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 700; font-size: .75rem; margin-right: 6px }
.kpis { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)) }
.kpi b { display: block; font: 700 1.6rem var(--font-display); font-variant-numeric: tabular-nums }
.kpi span { color: var(--muted); font-size: .85rem }
.gauge-wrap { display: grid; gap: 14px; grid-template-columns: 220px minmax(0, 1fr); align-items: center }
@media (max-width: 560px) { .gauge-wrap { grid-template-columns: 1fr } }
.part { display: grid; gap: 4px }
.part .row { justify-content: space-between }
.tbl-wrap { overflow-x: auto }
table { border-collapse: collapse; width: 100%; font-size: .9rem }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top }
th { font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted) }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums }
input[type=text], input[type=number], select, textarea { font: inherit; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 9px 12px; width: 100% }
textarea { min-height: 140px; resize: vertical }
label.f { display: grid; gap: 4px; font-size: .85rem; color: var(--muted) }
.cert-canvas { width: 100%; height: auto; border-radius: 10px; border: 1px solid var(--line); background: #fff }
.career { display: grid; gap: 8px }
.match { font: 700 1.5rem var(--font-display); color: var(--leaf); font-variant-numeric: tabular-nums }
.ai-box { border: 1px dashed var(--line); border-radius: var(--r); padding: 14px; display: grid; gap: 10px }
.ai-answer { white-space: pre-wrap; font-size: .95rem }
.stepper { display: flex; gap: 6px; flex-wrap: wrap }
.stepper i { width: 28px; height: 6px; border-radius: 99px; background: var(--surface-2) }
.stepper i.on { background: var(--accent) }
.toast { position: fixed; left: 50%; bottom: calc(18px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 10px; font-weight: 600; z-index: 20; max-width: calc(100% - 32px) }
.empty { padding: 28px; text-align: center; color: var(--muted) }
@media (max-width: 640px) {
  .course-prog { flex-basis: 100% }
  h1 { font-size: 1.45rem }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important } }
/* ---------- marketplace ---------- */
.tsearch { flex: 1; min-width: 200px; max-width: 520px; display: flex; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 999px; padding: 0 14px; background: var(--surface-2); height: 44px }
.tsearch svg { width: 18px; height: 18px; stroke: var(--muted); fill: none; stroke-width: 2; flex: none }
.tsearch input { border: 0; background: transparent; outline: none; font: inherit; color: var(--ink); width: 100%; padding: 0 }
.tlink { font-weight: 600; color: var(--ink); text-decoration: none; white-space: nowrap; padding: 0 4px }
.tlink:hover { color: var(--accent) }
.icon-btn { position: relative; cursor: pointer }
.badge-n { position: absolute; top: -5px; right: -5px; min-width: 18px; height: 18px; border-radius: 99px; background: var(--accent); color: #fff; font-size: .68rem; font-weight: 700; display: grid; place-items: center; padding: 0 4px }
.dd { position: relative }
.me { cursor: pointer; font: inherit; color: inherit; background: var(--surface) }
.ddm { position: absolute; right: 0; top: calc(100% + 8px); width: 290px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 18px 40px -18px rgba(14,27,77,.35); padding: 6px; z-index: 30; display: grid }
.ddm a, .ddm button { display: flex; align-items: center; gap: 10px; justify-content: space-between; padding: 10px 12px; border-radius: 9px; color: var(--ink); text-decoration: none; font: inherit; background: none; border: 0; text-align: left; cursor: pointer }
.ddm a:hover, .ddm button:hover { background: var(--surface-2); color: var(--accent) }
.ddm hr { border: 0; border-top: 1px solid var(--line); margin: 4px 0 }
.mm-head { display: flex; gap: 10px; align-items: center; padding: 10px 12px 12px; border-bottom: 1px solid var(--line); margin-bottom: 4px }
.mm-head .av { width: 44px; height: 44px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-weight: 800 }
.mm-head b { display: block; color: var(--accent) } .mm-head span { font-size: .78rem; color: var(--muted) }
.tile-ic.sm { width: 30px; height: 30px; border-radius: 9px; background: var(--accent-soft); color: var(--accent); flex: none }
.tile-ic svg, .tile-ic.sm svg { width: 18px; height: 18px }
.catbar { display: flex; gap: 4px; overflow-x: auto; padding: 6px max(24px, env(safe-area-inset-left, 0px)); background: var(--surface); border-bottom: 1px solid var(--line); box-shadow: 0 6px 12px -10px rgba(14,27,77,.25) }
.catbar button { flex: none; border: 0; background: none; font: 500 .9rem var(--font-body); color: var(--ink); padding: 8px 12px; border-radius: 9px; cursor: pointer }
.catbar button:hover, .catbar button[aria-current] { color: var(--accent); background: var(--accent-soft) }
.mhero { border-radius: 20px; padding: 28px; background: radial-gradient(120% 120% at 100% 0%, #2B3FD6 0%, #0E1B4D 55%); color: #fff; display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 24px; align-items: center }
.mhero h1 { font-size: 2rem; line-height: 1.15 } .mhero p { color: rgba(255,255,255,.82); margin: 10px 0 16px }
.mhero form input { flex: 1; min-width: 180px; border-radius: 12px; border: 0; padding: 12px 14px; font: inherit }
.mhero-stats { display: grid; gap: 10px } .mhero-stats div { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); border-radius: 14px; padding: 12px 16px }
.mhero-stats b { font-size: 1.5rem; display: block } .mhero-stats span { color: rgba(255,255,255,.75); font-size: .85rem }
@media (max-width: 760px) { .mhero { grid-template-columns: 1fr; padding: 20px } .mhero h1 { font-size: 1.5rem } .mhero-stats { grid-template-columns: repeat(3, minmax(0, 1fr)) } .mhero-stats div { padding: 10px } .mhero-stats b { font-size: 1.1rem } }
.mcats { display: flex; gap: 8px; flex-wrap: wrap }
.mcat { border: 1px solid var(--line); background: var(--surface); padding: 8px 14px; border-radius: 99px; font: 600 .86rem var(--font-body); cursor: pointer; color: var(--ink) }
.mcat[aria-pressed="true"] { background: var(--navy); color: #fff; border-color: var(--navy) }
.mfree { text-decoration: none; color: inherit; gap: 12px } .mfree > div { flex: 1; min-width: 0 }
.mrow { display: grid; gap: 10px } .mrow h2 { font-size: 1.3rem }
.mscroll { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(250px, 270px); gap: 14px; overflow-x: auto; padding-bottom: 6px; scroll-snap-type: x mandatory }
.mscroll > * { scroll-snap-align: start }
.mgrid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)) }
.mc { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; display: flex; flex-direction: column; text-decoration: none; color: inherit; min-width: 0 }
.mc:hover { box-shadow: 0 14px 30px -18px rgba(14,27,77,.45) }
.mc-link { display: block; padding: 12px 12px 0 }
.mc-body { padding: 10px 14px 14px; display: flex; flex-direction: column; gap: 6px; flex: 1 }
.mc-title { font-weight: 700; font-size: 1rem; line-height: 1.3; color: var(--ink); text-decoration: none; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden }
.mc-by { margin: 0; font-size: .8rem; color: var(--muted) }
.mc-chips { display: flex; gap: 6px; flex-wrap: wrap }
.chip.new { background: #E4F7EC; color: #13753C }
.mc-meta { margin: 0; font-size: .8rem; color: var(--muted) }
.mc-foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: 8px; padding-top: 6px }
.mc-foot b { font-size: 1.05rem; display: block } .mc-foot s { font-size: .82rem; color: var(--muted) }
.btn.sm { padding: 8px 12px; font-size: .84rem; border-radius: 10px }
.wish { position: absolute; top: 20px; right: 20px; width: 36px; height: 36px; border-radius: 50%; border: 0; background: rgba(255,255,255,.92); color: #7C3AED; display: grid; place-items: center; cursor: pointer; box-shadow: 0 2px 8px rgba(0,0,0,.18) }
.wish svg { width: 18px; height: 18px } .wish.on svg { fill: #7C3AED }
.th { position: relative; aspect-ratio: 16 / 9; max-width: 100%; border-radius: 12px; overflow: hidden; background: linear-gradient(135deg, var(--a), var(--b)); color: #fff; display: flex; flex-direction: column; justify-content: flex-end; padding: 12px }
.th-net { position: absolute; inset: 0; width: 100%; height: 100% }
.th-ic { position: absolute; top: 12px; left: 12px; width: 38px; height: 38px; border-radius: 11px; background: rgba(255,255,255,.18); display: grid; place-items: center }
.th-ic svg { width: 22px; height: 22px }
.th-t { position: relative; font-weight: 800; font-size: .98rem; line-height: 1.18; max-width: 78%; text-shadow: 0 1px 8px rgba(0,0,0,.25); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden }
.th-tools { position: relative; display: flex; gap: 4px; margin-top: 6px; flex-wrap: nowrap; overflow: hidden; max-width: 78% }
.th-tools i { white-space: nowrap }
.th-tools i { font-style: normal; font-size: .66rem; font-weight: 700; background: rgba(255,255,255,.92); color: #14224A; padding: 2px 7px; border-radius: 6px }
.th-brand { position: absolute; top: 25px; left: 58px; font-size: .58rem; font-weight: 800; letter-spacing: .14em; opacity: .75 }
.th.big .th-t { font-size: 1.35rem }
.th { justify-content: flex-end; padding-top: 56px }
.phero { background: var(--navy); color: #fff; border-radius: 20px; padding: 26px 28px }
.phero h1 { font-size: 1.9rem; line-height: 1.2; max-width: 760px } .phero-sub { color: rgba(255,255,255,.82); margin: 8px 0 12px; max-width: 760px; font-size: 1.05rem }
.phero .chip { background: rgba(255,255,255,.12); color: #fff } .phero .chip.new { background: #22A04B; color: #fff }
.phero-by { margin: 12px 0 0; color: rgba(255,255,255,.78); font-size: .9rem }
.crumbs { margin: 0 0 8px; font-size: .85rem; color: #9FB4FF } .crumbs a { color: inherit }
.pgrid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 18px; align-items: start }
@media (max-width: 960px) { .pgrid { grid-template-columns: 1fr } .pbuy { order: -1 } }
.pmain { display: grid; gap: 14px; min-width: 0 } .pmain h2 { font-size: 1.2rem; margin-bottom: 10px }
.pbuy { display: grid; gap: 10px; position: sticky; top: 90px }
.price { font-size: 1.7rem; font-weight: 800 }
.incl { margin: 0; padding-left: 18px; display: grid; gap: 4px; font-size: .9rem }
.learn2 { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 8px 18px }
.learn2 li { display: flex; gap: 8px; align-items: flex-start } .learn2 svg { width: 18px; height: 18px; flex: none; color: var(--leaf); margin-top: 2px }
.sect { border: 1px solid var(--line); border-radius: 12px; margin-top: 8px; overflow: hidden }
.sect summary { cursor: pointer; padding: 12px 14px; display: flex; justify-content: space-between; gap: 10px; background: var(--surface-2); flex-wrap: wrap }
.sect ul { list-style: none; margin: 0; padding: 4px 14px 10px }
.sect li { display: flex; align-items: center; gap: 10px; padding: 7px 0; border-top: 1px dashed var(--line); font-size: .92rem }
.sect li:first-child { border-top: 0 } .sect .ln { flex: 1; min-width: 0 }
.lt { width: 22px; height: 22px; border-radius: 6px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; font-size: .75rem; font-weight: 800; flex: none }
.lt svg { width: 13px; height: 13px }
.link { border: 0; background: none; color: var(--accent); font: 600 .85rem var(--font-body); cursor: pointer; padding: 0; text-decoration: underline }
.cartrow { align-items: center } .cartrow .th { width: 150px; flex: none }
@media (max-width: 560px) { .cartrow .th { width: 100px } .cartrow .th-t, .cartrow .th-tools { display: none } }
.payopt { border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; cursor: pointer }
.vframe { position: relative; aspect-ratio: 16 / 9; max-width: 100%; border-radius: 16px; background: linear-gradient(135deg, var(--a), var(--b)); color: #fff; display: grid; place-items: center; align-content: center; gap: 10px; text-align: center; padding: 18px; overflow: hidden }
.vplay { width: 64px; height: 64px; border-radius: 50%; background: rgba(255,255,255,.95); color: #14224A; display: grid; place-items: center; font-weight: 800; font-size: 1.4rem }
.vplay svg { width: 28px; height: 28px; fill: currentColor; stroke: none; margin-left: 4px }
.vframe b { font-size: 1.15rem; max-width: 80% } .vnote { font-size: .8rem; opacity: .85 }
.pdlg { position: fixed; inset: 0; background: rgba(5,10,30,.6); display: grid; place-items: center; z-index: 40; padding: 16px }
.pdlg-in { width: min(760px, 100%); display: grid; gap: 12px }
.lgrid { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 16px; align-items: start }
@media (max-width: 960px) { .lgrid { grid-template-columns: 1fr } }
.lside { max-height: 72vh; overflow: auto; padding: 8px } .lsec { padding: 8px } .lsec > b { display: block; font-size: .88rem; margin-bottom: 4px }
.lrow { display: flex; gap: 8px; align-items: center; padding: 7px 8px; border-radius: 9px; text-decoration: none; color: var(--ink); font-size: .86rem }
.lrow span:nth-child(2) { flex: 1; min-width: 0 } .lrow.on { background: var(--accent-soft); color: var(--accent); font-weight: 600 } .lrow:hover { background: var(--surface-2) }
.star { border: 0; background: none; font-size: 1.8rem; color: var(--line); cursor: pointer; padding: 0 2px } .star.on { color: #F2B428 }
.review { border-top: 1px solid var(--line); padding-top: 10px } .review b { color: #E0A100 }
@media (min-width: 1100px) { .top .in { flex-wrap: nowrap } .top .actions { flex: none } }
@media (max-width: 1500px) { .tlink { display: none } #take-test { padding: 11px 13px } }
@media (max-width: 1250px) { #take-test span.tt { display: none } }
@media (max-width: 900px) { .tsearch { display: none } }
@media (max-width: 640px) { #take-test, #ai-btn, .top .actions > a[href="#wishlist"] { display: none !important } .top .actions { gap: 6px; margin-left: 0 } .top .in > div:nth-child(2) { flex: 1; min-width: 0 } .me { padding: 4px } }
/* ---- marketplace v2 ---- */
.th-img{position:relative;aspect-ratio:16/9;border-radius:10px;overflow:hidden;background:linear-gradient(135deg,var(--accent),#6a8bff);max-width:100%}
.th-img img{width:100%;height:100%;object-fit:cover;display:block}
.th-img .th-fallback{display:none}
.th-img.noimg .th-fallback{display:flex;position:absolute;inset:0;align-items:flex-end;padding:12px;color:#fff;font-weight:700;line-height:1.2}
.th-img.big{border-radius:14px}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.plan{display:grid;gap:10px;align-content:start}
.plan.best{border:2px solid var(--accent);box-shadow:0 10px 30px -18px var(--accent)}
.plan h2{margin:0}
.pp{margin:0;display:flex;align-items:baseline;gap:6px}.pp b{font-size:2rem}.pp span{color:var(--muted)}
.incl{margin:0;padding-left:18px;display:grid;gap:4px}
.vcard{display:grid;gap:10px;padding:12px}
#stage{min-width:0}
.slide{position:relative;aspect-ratio:16/9;max-width:100%;border-radius:12px;overflow:auto;color:#fff;padding:clamp(14px,3.5vw,34px);display:flex;flex-direction:column;gap:10px;
  background:radial-gradient(120% 90% at 100% 0%,var(--b),transparent 60%),linear-gradient(135deg,var(--a),#0B1230)}
.slide-top{display:flex;justify-content:space-between;font-size:.75rem;opacity:.8;letter-spacing:.06em;text-transform:uppercase}
.slide h3{margin:0;font-size:clamp(1.1rem,2.6vw,1.8rem);text-wrap:balance}
.slide ul{margin:0;padding-left:20px;display:grid;gap:6px;font-size:clamp(.88rem,1.7vw,1.1rem)}
.slide .codewrap{background:rgba(0,0,0,.4)}
.slide-brand{margin-top:auto;font-size:.68rem;letter-spacing:.2em;opacity:.65}
.vctrl{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.vctrl label{display:flex!important;flex-direction:row!important;align-items:center;gap:6px}.vctrl select{width:auto;padding:4px 8px}
.sdots{display:flex;gap:6px;flex-wrap:wrap}
.sdot{width:10px;height:10px;border-radius:50%;border:0;padding:0;background:var(--line);cursor:pointer}
.sdot.on{background:var(--accent);transform:scale(1.25)}
.caption{margin:0;padding:10px 12px;border-radius:8px;background:var(--surface-2);font-size:.95rem;line-height:1.5}
.codewrap{position:relative;background:#0B1230;color:#E8EEFF;border-radius:8px;min-width:0}
.codewrap pre{margin:0;padding:12px;overflow-x:auto;font-size:.82rem;line-height:1.5}
.codewrap .copy{position:absolute;top:6px;right:6px;font-size:.72rem;border:0;border-radius:6px;padding:3px 8px;background:rgba(255,255,255,.15);color:#fff;cursor:pointer}
.reading{display:grid;gap:10px;line-height:1.65}.reading p{margin:0;max-width:72ch}.reading h3{margin:8px 0 0}
.opt.right{border-color:var(--good)!important;background:color-mix(in srgb,var(--good) 14%,transparent)}
.opt.wrong{border-color:var(--bad)!important;background:color-mix(in srgb,var(--bad) 14%,transparent)}
.why{margin:4px 0 0;font-size:.85rem;color:var(--muted)}
.stepchk{align-items:flex-start;gap:8px;flex-wrap:nowrap}.stepchk input{margin-top:4px}
.ltabs{display:flex;gap:4px;border-bottom:1px solid var(--line);overflow-x:auto}
.ltabs button{border:0;background:none;padding:10px 14px;font:inherit;font-weight:600;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap}
.ltabs button[aria-pressed="true"]{color:var(--ink);border-bottom-color:var(--accent)}
.qa{padding:10px;border:1px solid var(--line);border-radius:8px}
.star{font-size:1.6rem;background:none;border:0;color:var(--line);cursor:pointer}.star.on{color:#E0A100}
.res-list{display:grid;gap:8px}
.res{display:flex;gap:10px;align-items:flex-start;padding:10px;border:1px solid var(--line);border-radius:10px;color:inherit;text-decoration:none}
.res:hover{border-color:var(--accent)}
.cartrow .th-img{width:150px;flex:none}@media (max-width:560px){.cartrow .th-img{width:100px}}
.fbar{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end}
.fsel{display:grid;gap:2px;font-size:.75rem;color:var(--muted);font-weight:600}.fsel select{min-width:150px;padding:8px 10px}
.mscroll{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(230px,1fr);gap:14px;overflow-x:auto;padding-bottom:4px}
.cont{display:grid;gap:8px;color:inherit;text-decoration:none;align-content:start}
.passban{gap:14px;background:linear-gradient(120deg,var(--accent-soft),var(--surface));border-color:var(--accent);color:inherit;text-decoration:none;flex-wrap:wrap}
.passban .tile-ic{background:var(--accent);color:#fff}
@media (max-width:560px){.fsel{flex:1 1 45%}.fsel select{min-width:0;width:100%}}
.wmeter{display:grid;grid-template-columns:minmax(120px,240px) 1fr;gap:10px;align-items:center;font-size:.82rem}@media(max-width:560px){.wmeter{grid-template-columns:1fr}}
.sdot.seen{background:var(--leaf)}.sdot.seen.on{background:var(--accent);box-shadow:0 0 0 2px var(--leaf)}
.yt-wrap{position:relative;aspect-ratio:16/9;max-width:100%;border-radius:12px;overflow:hidden;background:#000}.yt-wrap iframe,.yt-wrap #ytp{position:absolute;inset:0;width:100%;height:100%}
#ldone:disabled{opacity:.6;cursor:not-allowed}
.chip.bad{background:color-mix(in srgb,var(--bad) 16%,transparent);color:var(--bad)}
.steps-ol{margin:0;padding-left:20px;display:grid;gap:6px}
.drop{display:flex;gap:8px;align-items:center;justify-content:center;padding:18px;border:2px dashed var(--line);border-radius:10px;color:var(--muted);font-weight:600}.drop svg{width:18px;height:18px}.drop:hover{border-color:var(--accent);color:var(--accent)}
.ltabs{min-width:0;max-width:100%}.iitem input,.isec input{min-width:0}.iitem .row{flex-wrap:wrap}
.iitem{display:grid;gap:8px;padding:10px;border:1px solid var(--line);border-radius:10px;background:var(--surface-2)}
.iitem .lt{flex:none;width:26px;height:26px;display:grid;place-items:center;border-radius:6px;background:var(--accent-soft);color:var(--accent);font-weight:700}.iitem .lt svg{width:14px;height:14px}
.qed{display:grid;gap:6px;padding:10px;border:1px dashed var(--line);border-radius:8px}
.vwrap{position:relative}.wm{position:absolute;right:12px;top:10px;font-size:.7rem;color:#fff;opacity:.35;pointer-events:none;user-select:none;text-shadow:0 1px 2px #000;animation:wmove 40s linear infinite}@keyframes wmove{0%{top:10px;right:12px}50%{top:70%;right:60%}100%{top:10px;right:12px}}
.slide .wm{top:auto;bottom:12px;right:16px;animation:none}@media(max-width:560px){.slide{aspect-ratio:auto;min-height:230px}}
.res .lic{font-size:.72rem;padding:2px 6px;border-radius:999px;background:var(--accent-soft);color:var(--accent);white-space:nowrap}