/* Gabarito — identidade própria: roxo profundo + verde-limão de "acerto", fundo branco,
   barra superior branca com abas, faixa roxa com anéis decorativos, cartões claros de cantos suaves.
   Cores de disciplina: paleta categórica validada para daltonismo (ordem fixa). */
:root {
  --bg: #FFFFFF; --bg-2: #F5F3F8; --surface: #FFFFFF; --card: #FAF9FC; --line: #ECE8F1; --line-2: #F1EEF5;
  --ink: #1F1A26; --ink-2: #5E5669; --ink-3: #8F879B;
  --brand: #4A156B; --brand-hover: #5B1E82; --brand-2: #6B2C98; --brand-soft: #F4EDF9; --brand-ink: #4A156B; --on-brand: #FFFFFF;
  --lime: #B9F45C; --lime-hover: #A6E443; --on-lime: #22340A;
  --primary: var(--brand); --primary-hover: var(--brand-hover); --primary-ink: var(--brand-ink); --primary-deep: #2E0C45; --primary-soft: var(--brand-soft); --on-primary: #FFFFFF;
  --good: #12A150; --good-ink: #0B7A3B; --good-soft: #E3F6EA;
  --warn: #F5B000; --warn-ink: #8A5A00; --warn-soft: #FDF3D6;
  --crit: #D63B4A; --crit-ink: #B42C3A; --crit-soft: #FBE8EA;
  --track: #ECE8F1;
  --cat-1: #2a78d6; --cat-2: #eb6834; --cat-3: #1baf7a; --cat-4: #eda100; --cat-5: #e87ba4; --cat-6: #008300; --cat-7: #4a3aa7;
  --div-lo: #d03b3b; --div-mid: #f0efec; --div-hi: #2a78d6;
  --shadow: none; --shadow-lg: 0 16px 40px rgba(46,12,69,.16);
  --radius: 16px; --header-h: 76px;
  --f-display: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-body: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --bg: #120E16; --bg-2: #1B1620; --surface: #19141E; --card: #1E1824; --line: #2E2636; --line-2: #261F2D;
  --ink: #F1ECF6; --ink-2: #B4AABF; --ink-3: #82788E;
  --brand: #5B1E82; --brand-hover: #6B2C98; --brand-soft: #2A1A38; --brand-ink: #D3AEF2; --primary-deep: #EBD9FA;
  --good-ink: #5ED68E; --good-soft: #13301F; --warn-ink: #F5C451; --warn-soft: #33270F; --crit-ink: #FF8A93; --crit-soft: #3A1C21;
  --track: #2E2636;
  --cat-1: #3987e5; --cat-2: #d95926; --cat-3: #199e70; --cat-4: #c98500; --cat-5: #d55181; --cat-6: #008300; --cat-7: #9085e9;
  --div-mid: #383835; --div-hi: #3987e5;
  --shadow-lg: 0 16px 40px rgba(0,0,0,.55); color-scheme: dark } }
:root[data-theme="dark"] {
  --bg: #120E16; --bg-2: #1B1620; --surface: #19141E; --card: #1E1824; --line: #2E2636; --line-2: #261F2D;
  --ink: #F1ECF6; --ink-2: #B4AABF; --ink-3: #82788E;
  --brand: #5B1E82; --brand-hover: #6B2C98; --brand-soft: #2A1A38; --brand-ink: #D3AEF2; --primary-deep: #EBD9FA;
  --good-ink: #5ED68E; --good-soft: #13301F; --warn-ink: #F5C451; --warn-soft: #33270F; --crit-ink: #FF8A93; --crit-soft: #3A1C21;
  --track: #2E2636;
  --cat-1: #3987e5; --cat-2: #d95926; --cat-3: #199e70; --cat-4: #c98500; --cat-5: #d55181; --cat-6: #008300; --cat-7: #9085e9;
  --div-mid: #383835; --div-hi: #3987e5;
  --shadow-lg: 0 16px 40px rgba(0,0,0,.55); color-scheme: dark }

* { box-sizing: border-box }
[hidden] { display: none !important }
html, body { background: var(--bg); overflow-x: clip }
body { margin: 0; color: var(--ink); font: 15.5px/1.55 var(--f-body); -webkit-font-smoothing: antialiased; -webkit-text-size-adjust: 100% }
h1, h2, h3, h4 { font-family: var(--f-display); margin: 0; text-wrap: balance }
h1 { font-size: 46px; line-height: 1.08; letter-spacing: -.025em; font-weight: 700 }
h2 { font-size: 28px; line-height: 1.2; letter-spacing: -.015em; font-weight: 700 }
h3 { font-size: 18px; line-height: 1.35; font-weight: 700 }
h4 { font-size: 15px; font-weight: 700 }
p { margin: 0 }
button, input, select, textarea { font: inherit; color: inherit }
button { cursor: pointer }
a { color: var(--brand-ink) }
:focus-visible { outline: 2px solid var(--brand-ink); outline-offset: 2px; border-radius: 6px }
.ic { flex: none; display: block }
.num { font-variant-numeric: tabular-nums }
.mono { font-family: var(--f-mono); font-variant-numeric: tabular-nums }
.muted { color: var(--ink-2) }
.faint { color: var(--ink-3) }
.small { font-size: 13px }
.tiny { font-size: 12px }

/* ---------- marca ---------- */
.brand { display: flex; align-items: center; gap: 10px; border: 0; background: none; color: var(--ink); padding: 0; text-decoration: none }
.brand .logo { width: 34px; height: 34px; border-radius: 10px; flex: none; display: block }
.brand .wm { font-family: var(--f-display); font-weight: 700; font-size: 22px; letter-spacing: -.02em; color: var(--brand-ink) }

/* ---------- cabeçalho do app ---------- */
.hdr { position: sticky; top: 0; z-index: 30; background: var(--surface); border-bottom: 1px solid var(--line); padding-top: env(safe-area-inset-top, 0px) }
.hdr-in { height: var(--header-h); max-width: 1240px; margin-inline: auto; padding-inline: 32px; display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: stretch }
.hdr .brand { justify-self: start }
.topnav { display: flex; gap: 8px; align-items: stretch }
.topnav button { position: relative; border: 0; background: none; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; min-width: 92px; padding: 0 10px; color: var(--ink-3); font-size: 13.5px; font-weight: 500 }
.topnav button .ic { color: var(--brand-ink); opacity: .7 }
.topnav button:hover { color: var(--brand-ink) }
.topnav button[aria-current="page"] { color: var(--brand-ink); font-weight: 600 }
.topnav button[aria-current="page"] .ic { opacity: 1 }
.topnav button[aria-current="page"]::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: -1px; height: 3px; border-radius: 3px 3px 0 0; background: var(--brand-ink) }
.actions { display: flex; align-items: center; gap: 8px; justify-self: end }
.iconbtn { width: 42px; height: 42px; border-radius: 12px; border: 0; background: none; color: var(--ink-2); display: grid; place-items: center }
.iconbtn:hover { background: var(--bg-2); color: var(--ink) }
.mebtn { width: 50px; height: 50px; border-radius: 50%; border: 1.5px solid var(--brand-ink); background: none; color: var(--brand-ink); display: grid; place-items: center; font: 700 15px var(--f-display) }
.mebtn:hover { background: var(--brand-soft) }
.menu { position: absolute; right: 24px; top: calc(var(--header-h) - 6px); width: 280px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-lg); padding: 8px; z-index: 45 }
.menu .who { padding: 10px 12px 12px; border-bottom: 1px solid var(--line-2); margin-bottom: 6px }
.menu .who b { display: block; font-size: 15px }
.menu .who span { font-size: 13px; color: var(--ink-2); overflow-wrap: anywhere }
.menu button { display: flex; gap: 10px; align-items: center; width: 100%; border: 0; background: none; padding: 10px 12px; border-radius: 9px; text-align: left; font-size: 14px }
.menu button:hover { background: var(--bg-2) }
.searchbar { border-top: 1px solid var(--line-2); background: var(--surface) }
.gsearch { position: relative; max-width: 680px; margin-inline: auto; padding: 12px 16px }
.gsearch label { position: absolute; left: 30px; top: 50%; transform: translateY(-50%); color: var(--ink-3); pointer-events: none; display: flex }
.gsearch input[type=search] { width: 100%; height: 46px; border-radius: 23px; border: 1px solid var(--line); background: var(--bg-2); padding: 0 16px 0 44px; font-size: 15px; outline: none }
.gsearch input[type=search]:focus { border-color: var(--brand-ink); background: var(--surface) }
.gres { position: absolute; left: 16px; right: 16px; top: 62px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-lg); padding: 6px; max-height: 380px; overflow: auto; z-index: 40 }
.gres button { display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; border: 0; background: none; padding: 10px; border-radius: 9px; font-size: 14px }
.gres button:hover, .gres button:focus-visible { background: var(--bg-2) }
.gres small { color: var(--ink-3); font-size: 12px; margin-left: auto; white-space: nowrap }
.gres .none { padding: 10px; color: var(--ink-2); font-size: 14px }

/* ---------- moldura ---------- */
main { min-width: 0; padding-block: 28px 80px }
.wrap { max-width: 1180px; margin-inline: auto; padding-inline: 32px; display: flex; flex-direction: column; gap: 26px; min-width: 0 }
.wrap .wrap { padding-inline: 0; max-width: none; margin: 0 }
.banner:empty { display: none }
.banner { margin-bottom: 18px }
.banner > div { padding: 12px 16px; border-radius: 12px; background: var(--warn-soft); color: var(--ink); font-size: 14px; display: flex; gap: 12px; align-items: center; flex-wrap: wrap }
.bnav { display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; background: var(--surface); border-top: 1px solid var(--line); padding: 6px 4px calc(6px + env(safe-area-inset-bottom, 0px)); grid-template-columns: repeat(4, 1fr) }
.bnav button { border: 0; background: none; display: flex; flex-direction: column; align-items: center; gap: 3px; font-size: 11.5px; font-weight: 500; color: var(--ink-3); padding: 6px 0; border-radius: 8px }
.bnav button .ic { color: var(--brand-ink); opacity: .65 }
.bnav button[aria-current="page"] { color: var(--brand-ink); font-weight: 700 }
.bnav button[aria-current="page"] .ic { opacity: 1 }
.bnav .cam { width: 48px; height: 32px; border-radius: 16px; background: var(--brand); display: grid; place-items: center }
.bnav .cam .ic { color: #fff; opacity: 1 }

/* ---------- faixa roxa com anéis (largura total) ---------- */
.bleed { margin-inline: calc(50% - 50vw); }
.rings { position: relative; overflow: hidden; isolation: isolate }
.rings::before, .rings::after { content: ""; position: absolute; border-radius: 50%; z-index: -1; pointer-events: none }
.rings::before { width: 520px; height: 520px; right: max(-120px, calc(50% - 760px)); top: -300px; border: 110px solid rgba(255,255,255,.07) }
.rings::after { width: 300px; height: 300px; left: -150px; bottom: -190px; border: 70px solid rgba(255,255,255,.06) }
.hero-band { background: var(--brand); color: #fff; margin-top: -28px }
.hero-band .in { max-width: 1180px; margin-inline: auto; padding: 46px 32px 44px; display: grid; gap: 26px }
.hello { font: 400 38px/1.15 var(--f-display); letter-spacing: -.02em }
.hello b { font-weight: 700 }
.hero-band .lead { color: rgba(255,255,255,.82); font-size: 16px; max-width: 62ch; margin-top: 8px }
.hero-band h3 { color: #fff; font-size: 20px }
.qrow { display: flex; gap: 14px; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; scroll-snap-type: x proximity }
.qrow::-webkit-scrollbar { display: none }
.qchip { flex: none; display: inline-flex; align-items: center; gap: 12px; height: 64px; padding: 0 24px; border-radius: 14px; border: 0; background: rgba(255,255,255,.16); color: #fff; font-size: 16px; font-weight: 500; white-space: nowrap; scroll-snap-align: start }
.qchip:hover { background: rgba(255,255,255,.24) }
.qchip .ic { opacity: .9 }
.qchip.add { width: 64px; padding: 0; justify-content: center; background: none; border: 1.5px solid rgba(255,255,255,.9) }
.qchip.add:hover { background: rgba(255,255,255,.12) }
.qchip.lime { background: var(--lime); color: var(--on-lime); font-weight: 700 }
.qchip.lime:hover { background: var(--lime-hover) }
.qchip .sw { width: 12px; height: 12px; border-radius: 4px; flex: none; box-shadow: 0 0 0 2px rgba(255,255,255,.5) }
.hstats { display: flex; gap: 10px 34px; flex-wrap: wrap; color: rgba(255,255,255,.82); font-size: 14px }
.hstats b { color: #fff; font: 700 22px/1 var(--f-display); margin-right: 6px; font-variant-numeric: tabular-nums }

/* cartões "Geral" */
.sec-title { font: 700 24px/1.2 var(--f-display); letter-spacing: -.01em }
.tgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr)); gap: 18px }
.tcard { position: relative; min-height: 138px; padding: 24px; border-radius: var(--radius); border: 1px solid var(--line-2); background: var(--card); text-align: left; display: flex; flex-direction: column; justify-content: center; gap: 12px; color: var(--ink); font-size: 16px; line-height: 1.3; overflow: hidden }
.tcard .ic { color: var(--brand-ink) }
.tcard small { display: block; color: var(--ink-3); font-size: 13px; margin-top: 2px }
.tcard:hover { border-color: color-mix(in srgb, var(--brand-ink) 35%, var(--line)); background: var(--surface) }
.tcard.feat { background: var(--brand); border-color: transparent; color: #fff }
.tcard.feat .ic { color: #fff }
.tcard.feat small { color: rgba(255,255,255,.75) }
.tcard.feat:hover { background: var(--brand-hover) }
.badge { position: absolute; top: 0; right: 0; background: #fff; color: var(--brand); font-size: 12px; font-weight: 600; padding: 2px 12px; border-radius: 0 0 0 10px }
.badge.lime { background: var(--lime); color: var(--on-lime) }
.promo { position: relative; overflow: hidden; isolation: isolate; border-radius: 20px; background: var(--bg-2); padding: 46px 48px; display: grid; grid-template-columns: minmax(0, 1fr) 220px; gap: 24px; align-items: center }
.promo::before { content: ""; position: absolute; z-index: -1; right: -60px; top: 50%; width: 460px; height: 460px; transform: translateY(-50%); border-radius: 50%; border: 90px solid color-mix(in srgb, var(--brand-ink) 6%, transparent); box-shadow: 0 0 0 60px color-mix(in srgb, var(--brand-ink) 3%, transparent) }
.promo h3 { font-size: 32px; line-height: 1.15; color: var(--brand-ink); letter-spacing: -.015em }
.promo p { font-size: 18px; color: var(--brand-ink); opacity: .85; margin-top: 12px; max-width: 46ch }
.promo .art { justify-self: center; color: var(--brand-ink) }

/* cabeçalhos roxos de disciplina, prova e aluno — viram faixa de largura total */
.band { --dc: var(--cat-1); padding: 26px 24px; color: #fff; background: var(--brand); display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; align-items: end; position: relative; overflow: hidden; isolation: isolate; border-radius: var(--radius) }
.band::before { content: ""; position: absolute; z-index: -1; width: 440px; height: 440px; right: -140px; top: -260px; border-radius: 50%; border: 90px solid rgba(255,255,255,.07) }
.band h2 { color: #fff; overflow-wrap: anywhere }
.band .k { font-size: 12.5px; letter-spacing: .08em; text-transform: uppercase; font-weight: 700; color: rgba(255,255,255,.85); display: inline-flex; align-items: center; gap: 8px }
.band .k::before { content: ""; width: 12px; height: 12px; border-radius: 4px; background: var(--dc); box-shadow: 0 0 0 2px rgba(255,255,255,.55) }
.band .meta { display: flex; flex-wrap: wrap; gap: 4px 16px; margin-top: 6px; font-size: 14px; color: rgba(255,255,255,.86) }
.band .tag { font-size: 11.5px; font-weight: 600; border: 1px solid rgba(255,255,255,.4); border-radius: 10px; padding: 0 8px }
.band .btn { background: rgba(255,255,255,.16); border-color: transparent; color: #fff }
.band .btn:hover { background: rgba(255,255,255,.26) }
.band .btn.red { background: var(--lime); color: var(--on-lime) }
.band .btn.red:hover { background: var(--lime-hover) }
.band .back { color: rgba(255,255,255,.85); background: none; border: 0; padding: 0; font-weight: 600; font-size: 13.5px; display: flex; width: fit-content; gap: 6px; align-items: center; margin-bottom: 8px }
.band .back:hover { color: #fff }
.hero { border-radius: var(--radius); padding: 26px 24px; color: #fff; background: var(--brand); display: grid; gap: 14px; position: relative; overflow: hidden; isolation: isolate }
.hero::before { content: ""; position: absolute; z-index: -1; width: 440px; height: 440px; right: -140px; top: -260px; border-radius: 50%; border: 90px solid rgba(255,255,255,.07) }
.hero h2 { color: #fff }
.hero.person { grid-template-columns: auto minmax(0, 1fr) auto; align-items: center }
.hero .sub { color: rgba(255,255,255,.84); font-size: 14px }
.hero .btn { background: rgba(255,255,255,.16); border-color: transparent; color: #fff }
#view > .wrap > .band:first-child, #view > .wrap > .hero:first-child, #view > .wrap > .stack:first-child > .band:first-child, #view > .wrap > .stack:first-child > .hero:first-child { margin-inline: calc(50% - 50vw); margin-top: -28px; border-radius: 0; padding: 34px max(32px, calc(50vw - 558px)) 30px }

/* ---------- elementos ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 20px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); font-weight: 600; font-size: 14.5px; line-height: 1.2; text-decoration: none; color: var(--ink); white-space: nowrap }
.btn:hover { background: var(--bg-2) }
.btn.primary, .btn.red { background: var(--brand); color: var(--on-brand); border-color: transparent }
.btn.primary:hover, .btn.red:hover { background: var(--brand-hover) }
.btn.lime { background: var(--lime); color: var(--on-lime); border-color: transparent }
.btn.lime:hover { background: var(--lime-hover) }
.btn.ghost { background: transparent; border-color: transparent; color: var(--brand-ink); padding-inline: 10px; height: 38px }
.btn.ghost:hover { background: var(--brand-soft) }
.btn.danger { color: var(--crit-ink) }
.btn.sm { height: 36px; padding: 0 14px; font-size: 13.5px; border-radius: 10px }
.btn.big { height: 56px; padding: 0 26px; font-size: 16px; border-radius: 14px }
.btn[disabled] { opacity: .45; cursor: not-allowed }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center }
.between { justify-content: space-between }
.stack { display: grid; gap: 12px }
.grow { flex: 1; min-width: 0 }
.check { display: flex; gap: 10px; align-items: flex-start; cursor: pointer }
.check input { margin-top: .25em; flex: none; width: 18px; height: 18px; accent-color: var(--brand) }
.field { display: grid; gap: 6px; min-width: 0 }
.field > span { font-size: 12.5px; color: var(--ink-2); font-weight: 600 }
input[type=text], input[type=number], input[type=date], input[type=search], input[type=email], input[type=password], input:not([type]), select, textarea {
  width: 100%; height: 46px; padding: 0 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); min-width: 0; outline: none }
input:focus, select:focus, textarea:focus { border-color: var(--brand-ink); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand-ink) 14%, transparent) }
textarea { height: auto; padding: 11px 14px; resize: vertical; min-height: 84px; line-height: 1.55 }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px }
.form-grid .wide { grid-column: 1 / -1 }
.seg, .tabs { display: inline-flex; flex-wrap: wrap; gap: 4px; background: var(--bg-2); border-radius: 13px; padding: 4px; width: fit-content; max-width: 100% }
.seg button, .tabs button { border: 0; background: none; border-radius: 10px; padding: 9px 15px; font-size: 14px; font-weight: 500; color: var(--ink-2); display: inline-flex; gap: 6px; align-items: center }
.seg button[aria-pressed="true"], .tabs button[aria-selected="true"] { background: var(--surface); color: var(--brand-ink); font-weight: 700; box-shadow: 0 1px 3px rgba(46,12,69,.12) }
.tabs .n { font-size: 11.5px; font-weight: 700; background: var(--line); color: var(--ink-2); border-radius: 9px; padding: 0 7px }
.tabs button[aria-selected="true"] .n { background: var(--brand-soft); color: var(--brand-ink) }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center }
.toolbar .search { flex: 1 1 220px; position: relative }
.toolbar .search input { padding-left: 40px }
.toolbar .search .ic { position: absolute; left: 13px; top: 13px; color: var(--ink-3) }
.chips { display: flex; flex-wrap: wrap; gap: 6px }
.fchip { border: 1px solid var(--line); background: var(--surface); border-radius: 18px; padding: 6px 14px; font-size: 13.5px; font-weight: 500; color: var(--ink-2) }
.fchip:hover { border-color: var(--ink-3) }
.fchip[aria-pressed="true"] { background: var(--brand); color: #fff; border-color: var(--brand) }

.panel { background: var(--card); border: 1px solid var(--line-2); border-radius: var(--radius); padding: 24px; display: grid; gap: 16px; min-width: 0; align-content: start }
.head { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; flex-wrap: wrap }
.head > div { min-width: 0 }
.eyebrow { font-size: 12.5px; letter-spacing: .06em; text-transform: uppercase; font-weight: 700; color: var(--brand-ink); margin-bottom: 4px; opacity: .8 }

.chip { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; border-radius: 12px; padding: 2px 10px; background: var(--bg-2); color: var(--ink-2); white-space: nowrap }
.chip.good { background: var(--good-soft); color: var(--good-ink) }
.chip.crit { background: var(--crit-soft); color: var(--crit-ink) }
.chip.warn { background: var(--warn-soft); color: var(--warn-ink) }
.chip.acc { background: var(--brand-soft); color: var(--brand-ink) }
.chip.dc { background: color-mix(in srgb, var(--dc) 14%, var(--surface)); color: var(--ink) }
.chip .dot, .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--dc, var(--ink-3)); flex: none; display: inline-block }
.chip .x { border: 0; background: none; padding: 0 0 0 2px; color: var(--ink-3); font-size: 14px; line-height: 1 }
.chip .x:hover { color: var(--crit-ink) }

.list { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--line-2); border-radius: var(--radius); padding: 4px 20px }
.item { display: flex; gap: 14px; align-items: center; padding: 14px 0; border: 0; border-top: 1px solid var(--line); background: none; text-align: left; width: 100%; flex-wrap: wrap }
.item:first-child { border-top: 0 }
button.item:hover .t { color: var(--brand-ink) }
.item .grow { flex: 1 1 220px; min-width: 0 }
.item .t { font-weight: 600; overflow-wrap: anywhere }
.item .m { color: var(--ink-2); font-size: 13px }
.empty { display: grid; gap: 10px; justify-items: start; padding: 26px 28px; border: 1.5px dashed var(--line); border-radius: var(--radius); background: var(--surface); color: var(--ink-2) }
.empty h3 { color: var(--ink); display: flex; gap: 8px; align-items: center }
.empty p { max-width: 62ch }

/* cartões de disciplina */
.dgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 18px }
.dcard { --dc: var(--cat-1); position: relative; background: var(--card); border: 1px solid var(--line-2); border-radius: var(--radius); padding: 22px 22px 18px; text-align: left; display: flex; flex-direction: column; gap: 14px; overflow: hidden }
.dcard .nm { font: 700 17px/1.3 var(--f-display); display: flex; gap: 10px; align-items: center }
.dcard .nm::before { content: ""; width: 12px; height: 12px; border-radius: 4px; background: var(--dc); flex: none }
.dcard:hover { border-color: color-mix(in srgb, var(--brand-ink) 35%, var(--line)); background: var(--surface) }
.dcard .meta { font-size: 13px; color: var(--ink-2) }
.dcard .stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; border-top: 1px solid var(--line); padding-top: 12px }
.dcard .stats b { display: block; font: 700 19px/1.1 var(--f-display); font-variant-numeric: tabular-nums }
.dcard .stats span { font-size: 12px; color: var(--ink-3) }
.dcard .mean { display: flex; align-items: center; gap: 10px; font-size: 12.5px; color: var(--ink-2) }
.dcard .mean .bar { flex: 1 }
.dcard.new { border: 1.5px dashed var(--line); background: none; align-items: center; justify-content: center; color: var(--brand-ink); font-weight: 600; min-height: 170px }
.dcard.new .ic { color: var(--brand-ink) }

/* questões */
.qcard { --dc: var(--cat-1); background: var(--card); border: 1px solid var(--line-2); border-radius: 14px; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 0 12px; padding: 16px 18px }
.qcard.sel { border-color: var(--brand-ink); box-shadow: inset 0 0 0 1px var(--brand-ink) }
.qcard .pick { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--brand) }
.qcard .qhead { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; font-size: 12.5px; color: var(--ink-2) }
.qcard .code { font-family: var(--f-mono); font-weight: 600; color: var(--ink) }
.qcard .stem { margin-top: 6px; line-height: 1.55; white-space: pre-wrap; overflow-wrap: anywhere }
.qcard .stem.clamp { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden }
.qcard .toggle { border: 0; background: none; padding: 0; text-align: left; width: 100%; color: inherit }
.opts { display: grid; gap: 6px; margin-top: 10px }
.opt { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 10px; align-items: start; padding: 8px 10px; border-radius: 10px; background: var(--bg-2); font-size: 14px }
.opt .l { width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center; font-weight: 700; font-size: 12px; color: var(--ink-2); background: var(--surface) }
.opt.ok { background: var(--good-soft) }
.opt.ok .l { background: var(--good); border-color: var(--good); color: #fff }
.comment { margin-top: 10px; padding: 10px 12px; border-left: 3px solid var(--dc); background: var(--bg-2); border-radius: 0 10px 10px 0; font-size: 13.5px; color: var(--ink-2) }
.qactions { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 8px }
.selbar { position: sticky; bottom: calc(14px + env(safe-area-inset-bottom, 0px)); z-index: 12; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; padding: 12px 16px; background: var(--primary-deep); color: #fff; border-radius: 14px; box-shadow: var(--shadow-lg) }
:root[data-theme="dark"] .selbar { background: var(--brand) }
.selbar .btn { border-color: transparent }
.selbar .grow { flex: 1; min-width: 120px; font-weight: 600 }

/* montagem da prova */
.builder { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 18px; align-items: start }
.blist { display: grid; gap: 6px; max-height: 620px; overflow: auto; padding-right: 2px }
.bq { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); font-size: 13.5px }
.bq.in { background: var(--good-soft); border-color: transparent }
.bq .t { overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical }
.bq .s { font-size: 12px; color: var(--ink-3) }
.addbtn { width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line); background: var(--surface); display: grid; place-items: center; color: var(--brand-ink) }
.addbtn:hover { background: var(--brand-soft) }
.bq.in .addbtn { background: var(--good); color: #fff; border-color: transparent }
.sel-q { display: grid; grid-template-columns: 30px minmax(0, 1fr) auto; gap: 8px; align-items: center; padding: 8px 10px; border-bottom: 1px solid var(--line) }
.sel-q.ann { opacity: .55 }
.sel-q .pos { font: 700 14px var(--f-display); text-align: right; font-variant-numeric: tabular-nums }
.sel-q .t { font-size: 13.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap }
.sel-q .s { font-size: 12px; color: var(--ink-3); display: flex; gap: 8px; align-items: center; flex-wrap: wrap }
.sel-q .ctl { display: flex; gap: 2px; align-items: center }
.sel-q .ctl input { width: 56px; height: 34px; padding: 0 6px; font-size: 13px }
.mini { width: 32px; height: 32px; border-radius: 9px; border: 0; background: none; color: var(--ink-2); display: grid; place-items: center }
.mini:hover { background: var(--bg-2); color: var(--ink) }
.mini[disabled] { opacity: .3; cursor: default }
.keyball { width: 22px; height: 22px; border-radius: 50%; background: var(--good); color: #fff; font-size: 11px; font-weight: 700; display: inline-grid; place-items: center }
.dist-bar { display: flex; height: 12px; border-radius: 6px; overflow: hidden; gap: 2px; background: var(--surface) }
.dist-bar span { display: block; height: 100% }
.legend { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 12.5px; color: var(--ink-2) }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px }
.drift { padding: 12px 14px; border-radius: 12px; background: var(--warn-soft); font-size: 14px; display: flex; gap: 12px; align-items: center; flex-wrap: wrap }

/* bolhas */
.bb { width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line); background: var(--surface); color: var(--ink-2); font-weight: 600; font-size: 13px; display: inline-grid; place-items: center; padding: 0; flex: none }
.bb:hover { border-color: var(--ink-3); color: var(--ink) }
.bb.on { background: var(--brand); border-color: var(--brand); color: #fff }
.bb.key { box-shadow: 0 0 0 2px var(--surface), 0 0 0 4px var(--good) }
.bbs { display: inline-flex; gap: 6px }

/* correção */
.capture { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px }
.capture .btn.big { width: 100% }
.camcta { position: relative; overflow: hidden; isolation: isolate; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 18px; align-items: center; padding: 22px 24px; border-radius: 18px; border: 0; background: var(--brand); color: #fff; text-align: left; width: 100% }
.camcta::before { content: ""; position: absolute; z-index: -1; right: -60px; top: -120px; width: 260px; height: 260px; border-radius: 50%; border: 60px solid rgba(255,255,255,.08) }
.camcta:hover { background: var(--brand-hover) }
.camcta .ico { width: 58px; height: 58px; border-radius: 16px; background: var(--lime); color: var(--on-lime); display: grid; place-items: center }
.camcta b { display: block; font: 700 20px/1.2 var(--f-display) }
.camcta span { color: rgba(255,255,255,.8); font-size: 14px }
.filebtn { position: relative; overflow: hidden; cursor: pointer }
.filebtn input[type=file] { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; font-size: 200px }
.filebtn:focus-within { outline: 2px solid var(--brand-ink); outline-offset: 2px }
.queue { display: grid; gap: 8px }
.qitem { --dc: var(--line); display: flex; gap: 12px; align-items: center; padding: 10px 14px; border: 1px solid var(--line-2); border-left: 4px solid var(--dc); border-radius: 14px; background: var(--card); text-align: left; width: 100% }
.qitem:hover { border-color: var(--brand-ink); border-left-color: var(--dc) }
.qitem.cur { box-shadow: inset 0 0 0 1px var(--brand-ink) }
.qitem img { width: 42px; height: 58px; object-fit: cover; border-radius: 4px; border: 1px solid var(--line); flex: none; background: var(--bg-2) }
.qitem .grow { flex: 1; min-width: 0 }
.qitem .nota { font: 700 22px var(--f-display); font-variant-numeric: tabular-nums }
.idcard { --dc: var(--cat-1); display: grid; gap: 10px; padding: 14px 16px; border-radius: 12px; background: color-mix(in srgb, var(--dc) 9%, var(--surface)); border: 1px solid color-mix(in srgb, var(--dc) 30%, var(--line)) }
.idsrc { display: inline-flex; gap: 6px; align-items: center; font-size: 12.5px; font-weight: 600; color: var(--ink-2) }
.review { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 24px; align-items: start }
.sheetview { position: sticky; top: calc(var(--header-h) + 16px); display: grid; gap: 8px }
.sheetview canvas { width: 100%; height: auto; border-radius: 10px; border: 1px solid var(--line); background: #fff; display: block }
.ansgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 310px), 1fr)); gap: 0 20px }
.arow { display: flex; align-items: center; gap: 8px; padding: 5px 6px; border-bottom: 1px solid var(--line); border-radius: 4px }
.arow .an { width: 2.1em; text-align: right; font-weight: 700; font-size: 14px; font-variant-numeric: tabular-nums }
.arow .ares { margin-left: auto; font-weight: 600; font-size: 12px; width: 4.8em; text-align: right }
.arow .bb { width: 29px; height: 29px; font-size: 12px }
.arow.st-ok .ares { color: var(--good-ink) }
.arow.st-bad .ares { color: var(--crit-ink) }
.arow.st-flag { background: var(--warn-soft) }
.arow.st-flag .ares { color: var(--warn-ink) }
.arow.st-ann .ares, .arow.st-blank .ares { color: var(--ink-3) }
.scoreline { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap }
.scoreline .big { font: 700 34px/1 var(--f-display); letter-spacing: -.01em; font-variant-numeric: tabular-nums }

/* leitor ao vivo */
.scanner { position: fixed; inset: 0; z-index: 80; background: #000; color: #fff; display: grid; grid-template-rows: auto minmax(0, 1fr) auto; touch-action: none }
.scanner video, .scanner .ov { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover }
.scanner .ov { pointer-events: none }
.scanner .top, .scanner .bottom { position: relative; z-index: 2; padding: calc(12px + env(safe-area-inset-top, 0px)) 16px 12px; display: flex; gap: 10px; align-items: center; background: linear-gradient(rgba(0,0,0,.6), transparent) }
.scanner .bottom { padding: 14px 16px calc(16px + env(safe-area-inset-bottom, 0px)); display: grid; gap: 12px; background: linear-gradient(transparent, rgba(0,0,0,.75) 30%) }
.scanner .cbtn { width: 46px; height: 46px; border-radius: 50%; border: 0; background: rgba(255,255,255,.16); color: #fff; display: grid; place-items: center; flex: none; backdrop-filter: blur(6px) }
.scanner .cbtn[aria-pressed="true"] { background: var(--lime); color: var(--on-lime) }
.scanner .status { flex: 1; text-align: center; font-weight: 600; font-size: 15px; padding: 10px 14px; border-radius: 24px; background: rgba(0,0,0,.45); backdrop-filter: blur(6px) }
.scanner .status.ok { background: var(--good); color: #fff }
.scanner .status.warn { background: var(--warn); color: #2B1D00 }
.scanner .status.busy { background: var(--brand) }
.scanner .last { display: flex; gap: 12px; align-items: center; background: rgba(255,255,255,.96); color: #1F1A26; border-radius: 16px; padding: 12px 14px; min-height: 64px }
.scanner .last .n { font: 700 28px/1 var(--f-display); font-variant-numeric: tabular-nums; margin-left: auto }
.scanner .last .ok { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: var(--good); color: #fff; flex: none }
.scanner .last .wn { background: var(--warn); color: #2B1D00 }
.scanner .last small { display: block; color: #5E5669; font-size: 13px }
.scanner .meta { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: 14px; color: rgba(255,255,255,.9) }
.scanner .meta .btn { background: rgba(255,255,255,.16); color: #fff; border-color: transparent }
.scanner .flash { position: absolute; inset: 0; background: #fff; opacity: 0; pointer-events: none; z-index: 1 }
.scanner .flash.go { animation: flash .35s ease-out }
@keyframes flash { from { opacity: .55 } to { opacity: 0 } }
.scanner .err { position: relative; z-index: 2; align-self: center; justify-self: center; max-width: 420px; margin: 16px; background: #fff; color: #1F1A26; border-radius: 18px; padding: 22px; display: grid; gap: 12px }

.panel h3 { display: flex; gap: 8px; align-items: center }

/* banco público */
.bpq { display: flex; gap: 12px; align-items: flex-start; padding: 12px 14px; border-bottom: 1px solid var(--line-2); cursor: pointer }
.bpq:hover { background: var(--bg-2) }
.bpq.ja { opacity: .6; cursor: default }
.bpq input { margin-top: 4px }
.bpq p { margin: 6px 0; font-size: 14px; white-space: pre-wrap; overflow-wrap: anywhere }
.bpq .qhead { display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: center; font-size: 12.5px }
.bpalts { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr)); gap: 2px 14px; font-size: 13px; color: var(--ink-2) }
.bpalts span.ok { color: var(--good-ink); font-weight: 600 }
.bpalts b { display: inline-block; width: 1.3em }

/* planos no diálogo */
.plan-opt { display: flex; justify-content: space-between; align-items: center; gap: 14px; width: 100%; text-align: left; padding: 14px 16px; border-radius: 14px; border: 1.5px solid var(--line); background: var(--surface); color: var(--ink) }
.plan-opt:hover { border-color: var(--brand-ink); background: var(--brand-soft) }
.plan-opt > span { display: grid; gap: 2px }
.plan-opt small { color: var(--ink-2); font-size: 13px }
.plan-opt > b { font: 700 20px var(--f-display); color: var(--brand-ink); white-space: nowrap }

/* aviso de sucesso */
.okbar { background: var(--good-soft); color: var(--good-ink); border-radius: 14px; padding: 14px 16px; display: flex; gap: 10px; align-items: center; font-weight: 600; font-size: 15px }

/* kit da prova: prova, gabarito, correção */
.kit { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px }
.kitcard { position: relative; display: grid; gap: 14px; align-content: space-between; padding: 22px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line-2) }
.kitcard .kn { position: absolute; top: 18px; right: 18px; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font: 700 14px var(--f-display); background: var(--brand-soft); color: var(--brand-ink) }
.kitcard h3 { font-size: 19px; padding-right: 40px }
.kitcard p { color: var(--ink-2); font-size: 14.5px; margin-top: 6px }
.kitcard .btn.big { width: 100%; white-space: normal; height: auto; min-height: 56px; padding-block: 10px }
.kitcard.feat { background: var(--brand); border-color: transparent; color: #fff }
.kitcard.feat p { color: rgba(255,255,255,.85) }
.kitcard.feat .kn { background: rgba(255,255,255,.18); color: #fff }
@media (max-width: 1100px) { .kit { grid-template-columns: minmax(0, 1fr) } }

/* conferência da leitura ao vivo */
.scanner .confirm { position: absolute; left: 0; right: 0; bottom: 0; z-index: 5; max-height: 86%; overflow: auto; background: var(--surface); color: var(--ink); border-radius: 22px 22px 0 0; padding: 18px 18px calc(18px + env(safe-area-inset-bottom, 0px)); display: grid; gap: 12px; box-shadow: 0 -12px 40px rgba(0,0,0,.35); overscroll-behavior: contain }
.confirm .cf-head { display: flex; gap: 14px; align-items: flex-start }
.confirm .cf-k { display: flex; gap: 6px; align-items: center; font-size: 12.5px; color: var(--ink-2); font-weight: 600 }
.confirm .cf-nome { display: block; font: 700 21px/1.2 var(--f-display); margin-top: 4px; overflow-wrap: anywhere }
.confirm select { margin-top: 6px }
.confirm .cf-nota { text-align: right; flex: none }
.confirm .cf-nota span { display: block; font: 700 38px/1 var(--f-display); font-variant-numeric: tabular-nums; color: var(--brand-ink) }
.confirm .cf-nota small { display: block; font-size: 12px; color: var(--ink-2); max-width: 130px; margin-top: 4px }
.confirm .cf-warn { background: var(--warn-soft); border-radius: 12px; padding: 10px 12px; display: grid; gap: 4px; font-size: 14px; color: var(--ink) }
.confirm .cf-ok { background: var(--good-soft); color: var(--good-ink); border-radius: 12px; padding: 10px 12px; display: flex; gap: 8px; align-items: center; font-size: 14px; font-weight: 600 }
.confirm .cf-grid { gap: 0 16px }
.confirm .cf-grid.only-flags .arow:not(.st-flag):not(.st-touched) { display: none }
.confirm .cf-tip { font-size: 12.5px; color: var(--ink-3) }
.confirm .cf-sheet summary { cursor: pointer; font-weight: 600; font-size: 14px; color: var(--brand-ink) }
.confirm .cf-sheet canvas { width: 100%; max-width: 420px; height: auto; border-radius: 10px; border: 1px solid var(--line); margin-top: 8px; display: block }
.confirm .cf-actions { position: sticky; bottom: calc(-18px - env(safe-area-inset-bottom, 0px)); display: grid; grid-template-columns: auto 1fr; gap: 10px; background: var(--surface); padding: 10px 0 4px; margin-top: 4px }
.confirm .cf-actions .btn.big { width: 100% }
@media (min-width: 761px) { .scanner .confirm { left: 50%; right: auto; width: 620px; transform: translateX(-50%) } }

/* estatística */
.tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); background: var(--card); border: 1px solid var(--line-2); border-radius: var(--radius) }
.tile { padding: 18px 20px; display: flex; flex-direction: column; gap: 2px; min-width: 0 }
.tile + .tile { border-left: 1px solid var(--line) }
.tile .v { font: 700 27px/1.15 var(--f-display); letter-spacing: -.01em; font-variant-numeric: tabular-nums }
.tile .k { font-size: 12.5px; color: var(--ink-3); font-weight: 600 }
.tile .s { font-size: 13px; color: var(--ink-2) }
.two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px }
.tbl-wrap { overflow-x: auto; border: 1px solid var(--line-2); border-radius: var(--radius); background: var(--surface) }
table.tbl { border-collapse: collapse; width: 100%; font-size: 14px }
.tbl th { text-align: left; font-size: 12.5px; color: var(--ink-3); font-weight: 600; padding: 12px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; background: var(--card) }
.tbl td { padding: 11px 14px; border-bottom: 1px solid var(--line-2); vertical-align: middle }
.tbl tr:last-child td { border-bottom: 0 }
.tbl tr.click { cursor: pointer }
.tbl tr.click:hover td { background: var(--card) }
.tbl td.n, .tbl th.n { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap }
.bar { position: relative; height: 8px; border-radius: 4px; background: var(--track); min-width: 60px; overflow: hidden }
.bar > i { position: absolute; inset: 0 auto 0 0; background: var(--dc, var(--cat-1)); border-radius: 4px }
.bar > b { position: absolute; top: -3px; bottom: -3px; width: 2px; background: var(--ink) }
.barcell { display: flex; align-items: center; gap: 10px; min-width: 140px }
.barcell .bar { flex: 1 }
.hbars { display: grid; gap: 10px }
.hbar { display: grid; grid-template-columns: minmax(90px, 200px) minmax(0, 1fr) 48px; gap: 12px; align-items: center; font-size: 13.5px }
.hbar .nm { overflow: hidden; text-overflow: ellipsis; white-space: nowrap }
.hbar .bar { height: 10px }
.hbar .v { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums }
.dist { display: flex; gap: 3px; align-items: flex-end; height: 32px }
.dist span { width: 16px; display: grid; justify-items: center; font-size: 10px; font-weight: 600; color: var(--ink-3) }
.dist span i { display: block; width: 12px; background: var(--track); border-radius: 2px 2px 0 0; min-height: 1px }
.dist span.k i { background: var(--good) }
.dist span.k { color: var(--good-ink) }
.chart svg { width: 100%; height: auto; display: block; overflow: visible }
.heat { border-collapse: separate; border-spacing: 3px; font-size: 13px }
.heat th { font-size: 11.5px; font-weight: 600; color: var(--ink-3); padding: 4px 6px; text-align: center; white-space: nowrap }
.heat th.nm { text-align: left; color: var(--ink); font-size: 13px; font-weight: 500; max-width: 200px; overflow: hidden; text-overflow: ellipsis }
.heat td { min-width: 52px; height: 34px; text-align: center; border-radius: 6px; font-weight: 600; font-variant-numeric: tabular-nums; color: var(--ink) }
.heat td.na { background: var(--bg-2); color: var(--ink-3); font-weight: 400 }
.scale { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--ink-3) }
.scale i { width: 120px; height: 8px; border-radius: 4px; background: linear-gradient(90deg, var(--div-lo), var(--div-mid), var(--div-hi)) }
.qlist { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 2px 16px; font-size: 13px; font-variant-numeric: tabular-nums }
.qlist div { display: flex; gap: 8px; align-items: center; padding: 5px 0; border-bottom: 1px solid var(--line) }
.qlist .d { width: 9px; height: 9px; border-radius: 50%; flex: none }
.avatar { width: 58px; height: 58px; border-radius: 50%; background: rgba(255,255,255,.18); color: #fff; font: 700 20px var(--f-display); display: grid; place-items: center; flex: none }
.av-sm { width: 36px; height: 36px; border-radius: 50%; background: var(--brand-soft); color: var(--brand-ink); font: 700 13px var(--f-display); display: grid; place-items: center; flex: none }
.sw-list { display: grid; gap: 8px }
.sw-list div { display: flex; justify-content: space-between; gap: 10px; font-size: 14px; padding: 6px 0; border-bottom: 1px solid var(--line) }

/* diálogo, dica e aviso */
.modal { position: fixed; inset: 0; z-index: 90; background: rgba(20,8,30,.5); display: grid; place-items: center; padding: 16px; overflow: auto }
.modal .box { background: var(--surface); border-radius: 20px; padding: 26px; max-width: 470px; width: 100%; display: grid; gap: 16px; border: 1px solid var(--line); box-shadow: var(--shadow-lg); max-height: calc(100vh - 32px); overflow: auto }
.modal .box.wide { max-width: 880px }
.modal .box .mhead { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start }
.qedit { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 20px; align-items: start }
.altrow { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 8px; align-items: start }
.altrow .bb { margin-top: 7px }
.altrow textarea { min-height: 46px; height: 46px }
.preview { background: var(--bg-2); border-radius: 12px; padding: 14px; display: grid; gap: 8px; position: sticky; top: 0 }
.pick-list { display: grid; max-height: 380px; overflow: auto; border: 1px solid var(--line); border-radius: 12px }
.pick-list label { display: flex; gap: 10px; align-items: center; padding: 10px 12px; border-bottom: 1px solid var(--line-2); cursor: pointer; font-size: 14px }
.pick-list label:hover { background: var(--bg-2) }
.pick-list input { width: 18px; height: 18px; accent-color: var(--brand); flex: none }
.colors { display: flex; gap: 8px; flex-wrap: wrap }
.colors button { width: 34px; height: 34px; border-radius: 50%; border: 2px solid var(--surface); box-shadow: 0 0 0 1px var(--line) }
.colors button[aria-pressed="true"] { box-shadow: 0 0 0 2px var(--ink) }
.tip { position: fixed; z-index: 95; pointer-events: none; background: var(--primary-deep); color: #fff; font-size: 12.5px; padding: 6px 10px; border-radius: 8px; max-width: 260px; line-height: 1.4; box-shadow: var(--shadow-lg) }
:root[data-theme="dark"] .tip { background: #3A2A48 }
.toast { position: fixed; left: 50%; bottom: calc(28px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%) translateY(16px); opacity: 0; z-index: 99; background: var(--primary-deep); color: #fff; padding: 12px 20px; border-radius: 12px; font-size: 14px; font-weight: 500; transition: .2s; pointer-events: none; max-width: calc(100% - 32px) }
:root[data-theme="dark"] .toast { background: #3A2A48 }
.toast.show { opacity: 1; transform: translateX(-50%) }
.spin { width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--line); border-top-color: var(--brand-ink); animation: spin .8s linear infinite; flex: none }
@keyframes spin { to { transform: rotate(360deg) } }
@keyframes pop { from { transform: scale(.96); opacity: .3 } to { transform: none; opacity: 1 } }
.pop { animation: pop .25s ease-out }
.savebar { position: sticky; bottom: calc(12px + env(safe-area-inset-bottom, 0px)); z-index: 10; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; padding: 12px 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-lg) }
.savebar .grow { flex: 1; min-width: 140px }

/* ---------- página de apresentação ---------- */
.lp-top { position: sticky; top: 0; z-index: 30; background: var(--surface); border-bottom: 1px solid var(--line) }
.lp-top .in { max-width: 1180px; margin-inline: auto; height: 76px; padding-inline: 32px; display: flex; align-items: center; gap: 28px }
.lp-top nav { display: flex; gap: 26px; margin-inline: auto }
.lp-top nav a { color: var(--ink-2); text-decoration: none; font-weight: 500; font-size: 15px }
.lp-top nav a:hover { color: var(--brand-ink) }
.lp-hero { background: var(--brand); color: #fff }
.lp-hero .in { max-width: 1180px; margin-inline: auto; padding: 72px 32px 80px; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 48px; align-items: center }
.lp-hero h1 { color: #fff }
.lp-hero h1 em { font-style: normal; color: var(--lime) }
.lp-hero .lead { font-size: 19px; color: rgba(255,255,255,.85); margin-top: 18px; max-width: 54ch }
.lp-hero .ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px }
.lp-hero .ctas .btn.ghost { color: #fff; height: 56px; padding-inline: 20px; font-size: 16px }
.lp-hero .ctas .btn.ghost:hover { background: rgba(255,255,255,.12) }
.lp-hero .proof { display: flex; gap: 10px 26px; flex-wrap: wrap; margin-top: 28px; color: rgba(255,255,255,.8); font-size: 14px }
.lp-hero .proof span { display: inline-flex; gap: 8px; align-items: center }
.lp-hero .proof .ic { color: var(--lime) }
.phone { justify-self: center; width: 290px; height: 560px; border-radius: 44px; background: #0E0912; padding: 12px; box-shadow: 0 30px 80px rgba(0,0,0,.45), inset 0 0 0 2px rgba(255,255,255,.08); position: relative }
.phone .scr { position: relative; width: 100%; height: 100%; border-radius: 34px; overflow: hidden; background: radial-gradient(120% 80% at 50% 40%, #5B5560, #2A262E) }
.phone .paper { position: absolute; left: 36px; right: 36px; top: 88px; bottom: 120px; background: #FBFAF7; border-radius: 4px; transform: rotate(-3deg); box-shadow: 0 10px 30px rgba(0,0,0,.4); padding: 14px 14px }
.phone .paper i.f { position: absolute; width: 11px; height: 11px; background: #111 }
.phone .paper .rowb { display: flex; gap: 5px; align-items: center; margin: 7px 0 0 6px }
.phone .paper .rowb b { width: 14px; font-size: 8px; color: #555; text-align: right; font-weight: 600 }
.phone .paper .rowb s { width: 11px; height: 11px; border-radius: 50%; border: 1px solid #888; display: block }
.phone .paper .rowb s.on { background: #222; border-color: #222 }
.phone .paper .qr { position: absolute; right: 14px; top: 16px; width: 40px; height: 40px; background: repeating-conic-gradient(#111 0 25%, #fff 0 50%) 0 0 / 10px 10px; outline: 3px solid #111; outline-offset: -3px }
.phone .frame { position: absolute; left: 28px; right: 28px; top: 78px; bottom: 110px; border: 3px solid var(--lime); border-radius: 10px; box-shadow: 0 0 0 999px rgba(0,0,0,.18) }
.phone .pill { position: absolute; left: 16px; right: 16px; top: 22px; text-align: center; background: var(--good); color: #fff; font-weight: 700; font-size: 13px; padding: 8px 10px; border-radius: 20px }
.phone .res { position: absolute; left: 14px; right: 14px; bottom: 18px; background: #fff; color: #1F1A26; border-radius: 16px; padding: 10px 12px; display: flex; gap: 10px; align-items: center; font-size: 13px }
.phone .res .ok { width: 30px; height: 30px; border-radius: 50%; background: var(--good); color: #fff; display: grid; place-items: center; flex: none }
.phone .res b { display: block; font-size: 14px }
.phone .res .n { margin-left: auto; font: 700 24px/1 var(--f-display) }
.lp-sec { max-width: 1180px; margin-inline: auto; padding: 84px 32px 0; display: grid; gap: 34px }
.lp-sec > header { display: grid; gap: 10px; max-width: 720px }
.lp-sec > header p { font-size: 18px; color: var(--ink-2) }
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; counter-reset: s }
.step { padding: 26px 24px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line-2); display: grid; gap: 10px; align-content: start }
.step .k { width: 40px; height: 40px; border-radius: 12px; background: var(--brand-soft); color: var(--brand-ink); display: grid; place-items: center; font: 700 17px var(--f-display) }
.step p { color: var(--ink-2); font-size: 15px }
.fgrid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px }
.fgrid .tcard { justify-content: flex-start; min-height: 190px }
.fgrid .tcard p { font-size: 14px; color: var(--ink-2) }
.fgrid .tcard.feat p { color: rgba(255,255,255,.82) }
.plans { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; max-width: 560px }
.plan { padding: 30px; border-radius: 20px; border: 1px solid var(--line); background: var(--surface); display: grid; gap: 14px; align-content: start }
.plan.dark { background: var(--brand); color: #fff; border-color: transparent; position: relative; overflow: hidden; isolation: isolate }
.plan.dark::before { content: ""; position: absolute; z-index: -1; right: -120px; top: -140px; width: 320px; height: 320px; border-radius: 50%; border: 70px solid rgba(255,255,255,.07) }
.plan h3 { font-size: 22px }
.plan .price { font: 700 34px/1 var(--f-display); letter-spacing: -.02em }
.plan .price small { font-size: 15px; font-weight: 500; opacity: .75; margin-left: 6px }
.plan ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px }
.plan li { display: flex; gap: 10px; align-items: flex-start; font-size: 15px }
.plan li .ic { color: var(--good); margin-top: 3px }
.plan.dark li .ic { color: var(--lime) }
.faq { display: grid; gap: 10px; max-width: 860px }
.faq details { border: 1px solid var(--line); border-radius: 14px; padding: 16px 20px; background: var(--surface) }
.faq summary { font-weight: 700; cursor: pointer; font-size: 16px }
.faq details p { margin-top: 10px; color: var(--ink-2) }
.lp-cta { margin: 84px auto 0; max-width: 1180px; padding-inline: 32px }
.lp-cta .promo { background: var(--brand); color: #fff }
.lp-cta .promo h3, .lp-cta .promo p { color: #fff }
.lp-cta .promo::before { border-color: rgba(255,255,255,.07); box-shadow: 0 0 0 60px rgba(255,255,255,.03) }
.lp-foot { max-width: 1180px; margin: 64px auto 0; padding: 26px 32px 40px; border-top: 1px solid var(--line); display: flex; gap: 14px; justify-content: space-between; flex-wrap: wrap; color: var(--ink-3); font-size: 14px }
.auth-tabs { display: grid; grid-template-columns: 1fr 1fr; background: var(--bg-2); border-radius: 13px; padding: 4px }
.auth-tabs button { border: 0; background: none; border-radius: 10px; padding: 10px; font-weight: 600; color: var(--ink-2) }
.auth-tabs button[aria-selected="true"] { background: var(--surface); color: var(--brand-ink); box-shadow: 0 1px 3px rgba(46,12,69,.12) }
.formerr { color: var(--crit-ink); font-size: 14px; font-weight: 500 }

/* ---------- telas menores ---------- */
@media (max-width: 1100px) {
  .topnav button { min-width: 74px; font-size: 12.5px }
  .review, .builder, .qedit { grid-template-columns: minmax(0, 1fr) }
  .sheetview { position: static; max-width: 560px }
  .blist { max-height: 420px }
  .steps, .fgrid { grid-template-columns: repeat(2, minmax(0, 1fr)) }
  .lp-hero .in { grid-template-columns: minmax(0, 1fr) }
  .lp-top nav { display: none }
  .lp-top .in { justify-content: space-between }
}
@media (max-width: 760px) {
  :root { --header-h: 62px }
  h1 { font-size: 34px }
  h2 { font-size: 23px }
  .hdr-in { padding-inline: 16px; grid-template-columns: minmax(0, 1fr) auto }
  .topnav { display: none }
  .brand .wm { font-size: 20px }
  .mebtn { width: 42px; height: 42px }
  .menu { right: 12px }
  .bnav { display: grid }
  main { padding-block: 20px 116px }
  .wrap { padding-inline: 16px; gap: 22px }
  .hero-band { margin-top: -20px }
  .hero-band .in { padding: 30px 16px 30px; gap: 20px }
  .hello { font-size: 30px }
  .qchip { height: 54px; padding: 0 18px; font-size: 15px }
  .qchip.add { width: 54px }
  #view > .wrap > .band:first-child, #view > .wrap > .hero:first-child, #view > .wrap > .stack:first-child > .band:first-child, #view > .wrap > .stack:first-child > .hero:first-child { margin-top: -20px; padding: 24px 16px }
  .tgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px }
  .tcard { min-height: 116px; padding: 18px; font-size: 15px }
  .promo { grid-template-columns: minmax(0, 1fr); padding: 28px 22px }
  .promo .art { display: none }
  .promo h3 { font-size: 24px }
  .promo p { font-size: 16px }
  .panel { padding: 18px }
  .list { padding: 2px 14px }
  .hero.person { grid-template-columns: auto minmax(0, 1fr) }
  .hero.person > .btn { grid-column: 1 / -1; justify-self: start }
  .avatar { width: 46px; height: 46px; font-size: 17px }
  .band { grid-template-columns: minmax(0, 1fr) }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)) }
  .tile:nth-child(3) { border-left: 0 }
  .tile:nth-child(n+3) { border-top: 1px solid var(--line) }
  .two { grid-template-columns: minmax(0, 1fr) }
  .hbar { grid-template-columns: minmax(80px, 120px) minmax(0, 1fr) 42px }
  .selbar, .savebar { bottom: calc(80px + env(safe-area-inset-bottom, 0px)) }
  .toast { bottom: calc(90px + env(safe-area-inset-bottom, 0px)) }
  .modal { align-items: end; padding: 0 }
  .modal .box { border-radius: 20px 20px 0 0; max-height: 92vh }
  .camcta { grid-template-columns: auto minmax(0, 1fr); padding: 18px }
  .camcta > .ic { display: none }
  .lp-top .in { padding-inline: 16px; gap: 10px }
  .lp-top .btn { padding-inline: 14px }
  .lp-top .hide-sm { display: none }
  .lp-hero .in { padding: 40px 16px 56px; gap: 36px }
  .lp-hero .lead { font-size: 17px }
  .phone { width: 250px; height: 480px }
  .lp-sec { padding: 60px 16px 0; gap: 24px }
  .lp-sec > header p { font-size: 16px }
  .steps, .fgrid, .plans { grid-template-columns: minmax(0, 1fr) }
  .lp-cta { padding-inline: 16px; margin-top: 60px }
  .lp-foot { padding-inline: 16px }
}
@media (prefers-reduced-motion: reduce) { .spin { animation: none } .toast { transition: none } .pop { animation: none } .scanner .flash.go { animation: none } }
@media (prefers-reduced-motion: no-preference) { .btn, .qitem, .bb, .dcard, .tcard, .fchip, .addbtn, .qchip, .topnav button { transition: background-color .15s, border-color .15s, color .15s, box-shadow .15s } }

/* imagens das questões */
.qimg{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 10px}
.qimg figure{position:relative;margin:0;max-width:100%}
.qimg img{display:block;max-width:100%;max-height:260px;height:auto;border-radius:10px;border:1px solid var(--line);background:#fff;object-fit:contain}
.qimg.edit img{max-height:140px}
.qimg .rm{position:absolute;top:6px;right:6px;width:26px;height:26px;border-radius:50%;border:0;background:var(--ink);color:var(--surface);display:grid;place-items:center;cursor:pointer;opacity:.85}
.qimg .rm:hover{opacity:1}
.bpq .qimg img{max-height:160px}

/* missão */
.lp-hero .missao em{font-style:italic;color:var(--lime)}
.hero-band .missao{margin:10px 0 0;font-size:13.5px;line-height:1.45;color:rgba(255,255,255,.88);max-width:62ch}
.hero-band .missao em{font-style:italic;color:var(--lime)}
.pubmsg{display:flex;align-items:center;gap:6px;margin:-4px 0 0 30px;color:var(--primary);font-weight:600}