:root {
  color-scheme: dark;
  --bg: #0a0a0a;
  --card: #161616;
  --card-2: #111111;
  --line: rgba(255, 255, 255, 0.14);
  --ink: #ffffff;
  --ink-2: rgba(255, 255, 255, 0.56);
  --ink-3: rgba(255, 255, 255, 0.4);
  --star: #ffc24b;
  --ok: #8cf5c6;
  --danger: #f87171;

  /* cor da Mel: troque estas 4 linhas para mudar a identidade do mascote */
  --mascot: #ff9270;
  --mascot-hi: #ffd9c9;
  --mascot-lo: #b84b28;
  --mascot-rgb: 255, 146, 112;

  --font-disp: "Bricolage Grotesque", "Inter", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --font-mono: "DM Mono", ui-monospace, SFMono-Regular, monospace;
  --radius: 16px;
  --radius-btn: 12px;
  --col: 390px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
button { font-family: inherit; }
a { color: inherit; }

#app {
  width: 100%;
  max-width: var(--col);
  min-height: 100dvh;
  margin: 0 auto;
  padding: 14px 22px 18px;
  display: flex;
  flex-direction: column;
}

/* ---------- estrutura de tela ---------- */
.screen { flex: 1; display: flex; flex-direction: column; min-height: 0; animation: fade 0.25s ease; }
.screen-body { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.screen-body.top { justify-content: flex-start; align-items: stretch; text-align: left; }
.screen-foot { padding-top: 14px; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; min-height: 40px; margin-bottom: 6px;
}
.topbar .brand { display: flex; align-items: center; gap: 8px; font: 700 18px var(--font-disp); letter-spacing: -0.02em; }
.topbar .who { display: flex; align-items: center; gap: 10px; color: var(--ink-2); font-size: 13px; }
.iconbtn {
  width: 36px; height: 36px; border-radius: 999px; border: 0; background: transparent;
  color: var(--ink-2); display: grid; place-items: center; cursor: pointer;
}
.iconbtn:hover { background: rgba(255, 255, 255, 0.06); color: var(--ink); }

/* ---------- tipografia ---------- */
h1.hero { font: 600 28px/1.16 var(--font-disp); letter-spacing: -0.02em; margin: 0 0 10px; }
h2.title { font: 600 24px/1.16 var(--font-disp); letter-spacing: -0.02em; margin: 0 0 6px; }
.sub { font: 400 15px/1.5 var(--font-body); color: var(--ink-2); max-width: 300px; margin: 0 auto; }
.small { font-size: 13px; color: var(--ink-3); text-align: center; margin: 0; padding: 10px 0 4px; }
.small a, .small button.link { color: var(--ink-2); font-weight: 600; text-decoration: underline; background: none; border: 0; padding: 0; cursor: pointer; font-size: inherit; }
.eyebrow, .hint {
  font: 500 11px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-3); text-align: center;
}
.eyebrow { margin: 4px 0 14px; }
.hint { margin-top: 8px; }
.tag {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.06); border: 1px solid var(--line);
  font: 500 11px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2);
}

/* ---------- botoes ---------- */
.btn {
  width: 100%; height: 54px; border: 0; border-radius: var(--radius-btn);
  background: #fff; color: var(--bg); font: 600 16px var(--font-body);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; cursor: pointer;
  transition: transform 0.08s ease, opacity 0.15s ease;
}
.btn:active { transform: scale(0.985); }
.btn:disabled { background: var(--card); color: var(--ink-3); cursor: default; transform: none; }
.btn-ghost { background: transparent; color: var(--ink-2); border: 1px solid var(--line); }
.btn-ghost:hover { color: var(--ink); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-row { display: flex; gap: 10px; }
.btn-row .btn { flex: 1; }
.btn-row .btn.narrow { flex: 0 0 auto; width: auto; padding: 0 18px; }

.dots { display: flex; gap: 6px; justify-content: center; margin: 0 0 14px; }
.dot { width: 6px; height: 6px; border-radius: 99px; background: rgba(255, 255, 255, 0.25); transition: all 0.25s; }
.dot.on { width: 18px; background: #fff; }

/* ---------- cartoes de opcao ---------- */
.opt {
  display: flex; align-items: center; gap: 14px; width: 100%; text-align: left;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 15px 18px; color: var(--ink); font: 600 16px/1.25 var(--font-body);
  cursor: pointer; margin-bottom: 12px; transition: border-color 0.15s, background 0.15s;
}
.opt:hover { border-color: rgba(255, 255, 255, 0.3); }
.opt.on { border-color: #fff; background: #1c1c1c; }
.opt .ic { width: 26px; color: var(--ink-2); display: grid; place-items: center; flex: 0 0 auto; }
.opt small { display: block; font: 400 13px/1.35 var(--font-body); color: var(--ink-2); margin-top: 3px; }
.opt.on .ic { color: var(--ink); }
.levelbars { display: inline-flex; gap: 2px; align-items: flex-end; height: 18px; }
.levelbars i { width: 4px; background: rgba(255, 255, 255, 0.22); border-radius: 1px; }
.levelbars i.on { background: #fff; }

/* balao de pergunta com a Mel */
.ask { display: flex; gap: 10px; align-items: flex-start; margin: 6px 0 20px; }
.ask .mascot { flex: 0 0 auto; }
.bubble {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px 14px; font: 400 16px/1.4 var(--font-body); position: relative; margin-top: 8px;
}
.bubble::before {
  content: ""; position: absolute; left: -7px; top: 18px; width: 12px; height: 12px;
  background: var(--card); border-left: 1px solid var(--line); border-bottom: 1px solid var(--line);
  transform: rotate(45deg);
}

/* ---------- formularios ---------- */
.field { margin-bottom: 14px; text-align: left; }
.field label { display: block; font: 600 13px var(--font-body); margin-bottom: 6px; }
.field .inwrap { position: relative; }
.field input {
  width: 100%; height: 50px; padding: 0 14px; border-radius: var(--radius-btn);
  border: 1px solid var(--line); background: var(--card-2); color: var(--ink);
  font: 400 16px var(--font-body); outline: none;
}
.field input:focus { border-color: rgba(255, 255, 255, 0.4); }
.field input::placeholder { color: var(--ink-3); }
.field .inwrap .iconbtn { position: absolute; right: 6px; top: 7px; }
.form-link { display: block; text-align: right; font: 500 12.5px var(--font-body); color: var(--ink-2); margin: -4px 0 18px; }
.error { color: var(--danger); font-size: 13px; min-height: 1.2em; margin: 8px 0 0; text-align: center; }

/* ---------- prova social ---------- */
.proof-head { display: flex; gap: 14px; align-items: center; margin-bottom: 18px; }
.proof-head .txt h2 { margin: 0 0 4px; }
.proof-head .txt p { margin: 0; font-size: 14.5px; color: var(--ink-2); }
.tcard {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 13px 15px; margin-bottom: 12px; text-align: left;
}
.tcard .who { display: flex; gap: 12px; align-items: center; }
.avatar {
  width: 44px; height: 44px; border-radius: 50%; flex: 0 0 auto;
  background: linear-gradient(135deg, #2a2a2a, #1a1a1a); border: 1px solid var(--line);
  display: grid; place-items: center; font: 600 14px var(--font-disp); color: var(--ink-2);
}
.tcard .name { font: 600 15px var(--font-body); }
.stars { color: var(--star); font-size: 11px; letter-spacing: 1px; }
.meta { font: 400 10px var(--font-mono); color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.06em; margin-left: 6px; }
.tcard p { margin: 10px 0 0; font: 400 13.5px/1.45 var(--font-body); color: var(--ink-2); }

/* ---------- plano ---------- */
.plan-steps { display: flex; flex-direction: column; gap: 10px; width: 100%; margin: 18px 0; }
.step {
  display: flex; align-items: center; gap: 14px; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px 16px; text-align: left;
}
.step .n { font: 500 11px var(--font-mono); color: var(--ink-3); width: 22px; }
.step b { display: block; font: 600 15px var(--font-body); }
.step span { font-size: 13px; color: var(--ink-2); }
.arrival { font: 600 20px/1.25 var(--font-disp); letter-spacing: -0.01em; margin: 6px 0 0; }
.arrival em { font-style: normal; color: var(--mascot); }

/* ---------- home / licoes ---------- */
.greet { display: flex; gap: 10px; align-items: flex-start; margin: 4px 0 18px; }
.lesson-list { display: flex; flex-direction: column; gap: 10px; }
.lesson {
  width: 100%; text-align: left; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px 16px; color: var(--ink); cursor: pointer;
  display: flex; gap: 14px; align-items: center; transition: border-color 0.15s;
}
.lesson:hover { border-color: rgba(255, 255, 255, 0.3); }
.lesson .num { font: 500 11px var(--font-mono); color: var(--ink-3); width: 24px; flex: 0 0 auto; }
.lesson b { display: block; font: 600 15px/1.25 var(--font-body); margin-bottom: 3px; }
.lesson span { font-size: 13px; color: var(--ink-2); display: block; }
.lesson .done { color: var(--ok); font-size: 12px; display: inline-flex; align-items: center; gap: 4px; margin-top: 4px; }
.lesson .go { margin-left: auto; color: var(--ink-3); flex: 0 0 auto; }

/* ---------- conversa ---------- */
.talk-head { display: flex; align-items: center; gap: 8px; min-height: 40px; }
.talk-head .t { font: 600 14px var(--font-body); color: var(--ink-2); flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.status { font: 500 11px var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); text-align: center; min-height: 16px; }
.status.live { color: var(--ok); }
.status.err { color: var(--danger); }
.stage-wrap { display: flex; justify-content: center; padding: 10px 0 6px; }
.transcript {
  flex: 1; min-height: 160px; max-height: 44vh; overflow-y: auto; display: flex; flex-direction: column;
  gap: 8px; padding: 12px; background: var(--card-2); border: 1px solid var(--line); border-radius: var(--radius);
  margin: 10px 0 14px; scrollbar-width: thin;
}
.line { max-width: 86%; padding: 9px 12px; border-radius: 14px; font-size: 14.5px; line-height: 1.4; }
.line.aluno { align-self: flex-end; background: #fff; color: var(--bg); border-bottom-right-radius: 4px; }
.line.tutora { align-self: flex-start; background: var(--card); border: 1px solid var(--line); border-bottom-left-radius: 4px; }
.line.sys { align-self: center; color: var(--ink-3); font: 500 11px var(--font-mono); letter-spacing: 0.06em; text-transform: uppercase; background: none; }
.mic.on { background: var(--danger); color: #fff; }

/* ---------- mascote ---------- */
.mascot { --m-size: 215px; width: var(--m-size); height: var(--m-size); position: relative; display: block; user-select: none; }
.m-drift, .m-sway, .m-bob, .m-stage { width: 100%; height: 100%; }
.m-drift { animation: m-drift 11s ease-in-out infinite; }
.m-sway { animation: m-sway 7s ease-in-out infinite; }
.m-bob { animation: m-bob 5.5s ease-in-out infinite; }
.m-stage { position: relative; display: grid; place-items: center; }
.m-ring { position: absolute; inset: 0; animation: m-spin 44s linear infinite; }
.m-arm { position: absolute; left: 50%; top: 50%; width: 0; height: 0; }
.m-bar {
  position: absolute; left: -1px; bottom: 0; width: 2px; border-radius: 2px;
  background: linear-gradient(to top, rgba(var(--mascot-rgb), 0), rgb(var(--mascot-rgb)));
  transform-origin: 50% 100%;
}
.m-halo {
  position: absolute; width: calc(var(--m-size) * 0.86); height: calc(var(--m-size) * 0.86); border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--mascot-rgb), 0.45) 0%, rgba(var(--mascot-rgb), 0.12) 45%, rgba(var(--mascot-rgb), 0) 70%);
  animation: m-halo 5.5s ease-in-out infinite; filter: blur(6px);
}
.m-orb {
  position: relative; width: calc(var(--m-size) * 0.65); height: calc(var(--m-size) * 0.65); border-radius: 50%;
  background: radial-gradient(circle at 34% 28%, var(--mascot-hi) 0%, var(--mascot) 38%, var(--mascot-lo) 100%);
  box-shadow: inset -10px -14px 26px rgba(0, 0, 0, 0.28), 0 0 34px rgba(var(--mascot-rgb), 0.35);
  animation: m-breathe 5.5s ease-in-out infinite;
}
.m-face { position: absolute; inset: 0; width: 100%; height: 100%; }
.m-face path { fill: none; stroke: #1a0d08; stroke-width: 4.2; stroke-linecap: round; }
.m-face .m-brows path { stroke-width: 3.4; }
.m-face .m-eye { fill: #1a0d08; transform-origin: 50% 50%; transform-box: fill-box; animation: m-blink 6s ease-in-out infinite; }
.m-brows { transition: opacity 0.3s, transform 0.3s; transform-origin: 50% 50%; }
.mascot[data-mood="happy"] .m-brows { opacity: 0; }
.mascot[data-mood="neutral"] .m-brows { opacity: 0.45; transform: translateY(-3px); }
.mascot[data-mood="talking"] .m-brows { opacity: 0.7; }
.mascot[data-mood="talking"] .m-mouth { animation: m-talk 0.32s ease-in-out infinite alternate; transform-origin: 50px 68px; transform-box: view-box; }
.mascot[data-mood="listening"] .m-ring { animation-duration: 12s; }
.mascot[data-mood="listening"] .m-halo { animation-duration: 1.4s; }
.mascot[data-mood="talking"] .m-halo { animation-duration: 0.9s; }

@keyframes m-spin { to { transform: rotate(360deg); } }
@keyframes m-breathe { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.04); } }
@keyframes m-halo { 0%, 100% { opacity: 0.5; transform: scale(1); } 50% { opacity: 0.85; transform: scale(1.12); } }
@keyframes m-blink { 0%, 92%, 100% { transform: scaleY(1); } 96% { transform: scaleY(0.1); } }
@keyframes m-talk { from { transform: scaleY(0.55); } to { transform: scaleY(1.15); } }
@keyframes m-drift { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(2px, -8px); } }
@keyframes m-sway { 0%, 100% { transform: rotate(-1.6deg); } 50% { transform: rotate(1.6deg); } }
@keyframes m-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(3px); } }

/* orbita de icones/bandeiras da intro */
.orbit { position: relative; width: 320px; height: 320px; display: grid; place-items: center; margin: 0 auto 26px; }
.orbit .fl { position: absolute; color: rgba(255, 255, 255, 0.34); display: grid; place-items: center; }
.orbit .fl.sm { transform: scale(0.72); }
.orbit .flag {
  width: 52px; height: 52px; border-radius: 50%; background: #171717; border: 1px solid var(--line);
  display: grid; place-items: center; font-size: 24px; color: inherit;
}
.orbit .fl { animation: float 6s ease-in-out infinite; }
.orbit .fl:nth-child(odd) { animation-duration: 7.5s; animation-delay: -2s; }
@keyframes float { 0%, 100% { margin-top: 0; } 50% { margin-top: -6px; } }
.glow-bg {
  position: absolute; inset: -30px; border-radius: 50%; z-index: -1;
  background: radial-gradient(circle, rgba(var(--mascot-rgb), 0.14), rgba(var(--mascot-rgb), 0) 62%);
}

/* ---------- previsao / compromisso ---------- */
.mono-date { font: 500 0.82em var(--font-mono); letter-spacing: 0.06em; }
.chart {
  width: 100%; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 16px 12px; margin-top: 22px;
}
.chart svg { width: 100%; height: 120px; display: block; }
.chart .grid { stroke: rgba(255, 255, 255, 0.12); stroke-width: 1; stroke-dasharray: 2 5; fill: none; }
.chart .curve { stroke: #fff; stroke-width: 3; fill: none; stroke-linecap: round; }
.chart circle { fill: #fff; }
.chart .axis { display: flex; justify-content: space-between; margin-top: 8px; font: 500 10px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }
.chart .axis span:last-child { color: var(--ink); }
.tap { background: none; border: 0; padding: 0; cursor: pointer; display: block; }
.tap:active .mascot { transform: scale(0.96); }
.bubble-top { margin-top: 0; text-align: left; }
.bubble-top::before { left: 50%; top: -7px; transform: translateX(-50%) rotate(135deg); }
.opt .ic.big { width: 44px; }

/* ---------- conversa (layout novo) ---------- */
.talk .talk-head .t { font: 500 11px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }
.talk .timer { font: 500 11px var(--font-mono); letter-spacing: 0.08em; color: var(--ink-2); flex: 0 0 auto; }
.talk .stage-wrap { padding: 6px 0 2px; }
.say-wrap { margin-top: 10px; }
.eyebrow.left { text-align: left; margin: 0 0 6px 2px; }
.say {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px 14px; font: 400 16px/1.45 var(--font-body); min-height: 48px; position: relative;
}
.say::before {
  content: ""; position: absolute; left: 22px; top: -7px; width: 12px; height: 12px;
  background: var(--card); border-left: 1px solid var(--line); border-top: 1px solid var(--line); transform: rotate(45deg);
}
.say .muted { color: var(--ink-3); }
.transcript.compact {
  flex: 0 0 auto; min-height: 0; max-height: 0; padding: 0 10px; margin: 0; border: 0; overflow: hidden;
  background: transparent; transition: max-height 0.25s, padding 0.25s, margin 0.25s;
}
.transcript.compact.has { max-height: 96px; padding: 8px 10px; margin: 8px 0 0; overflow-y: auto; border: 1px solid var(--line); background: var(--card-2); }
.transcript.compact .line { font-size: 12.5px; padding: 6px 10px; max-width: 92%; }
.answer {
  margin-top: auto; padding: 14px 16px 16px; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); text-align: center;
}
.answer .eyebrow { margin: 0 0 6px; }
.answer-en { font: 700 22px/1.2 var(--font-disp); letter-spacing: -0.01em; }
.answer-pt { font: 400 13.5px var(--font-body); color: var(--ink-2); margin-top: 4px; min-height: 1em; }
.answer.hidden + .mic-wrap { margin-top: auto; }
.mic-wrap { display: flex; flex-direction: column; align-items: center; gap: 8px; padding-top: 16px; }
.micbtn {
  width: 72px; height: 72px; border-radius: 50%; border: 0; background: #fff; color: var(--bg);
  display: grid; place-items: center; cursor: pointer; box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.25);
  transition: transform 0.08s ease, box-shadow 0.3s ease;
}
.micbtn:active { transform: scale(0.95); }
.micbtn.on { background: var(--danger); color: #fff; animation: mic-pulse 1.4s ease-out infinite; }
@keyframes mic-pulse { 0% { box-shadow: 0 0 0 0 rgba(248, 113, 113, 0.5); } 100% { box-shadow: 0 0 0 18px rgba(248, 113, 113, 0); } }
.mic-wrap .hint { margin: 0; }
.mic-wrap .link { font: 500 12px var(--font-body); color: var(--ink-3); text-decoration: underline; background: none; border: 0; cursor: pointer; margin-top: 2px; }

/* ---------- topo das telas de entrada (som + entrar) ---------- */
.topmini { display: flex; align-items: center; justify-content: space-between; min-height: 36px; margin-bottom: 4px; }
.topmini.center { justify-content: center; }
.pill {
  display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 14px; border-radius: 999px;
  border: 1px solid var(--line); background: rgba(255, 255, 255, 0.04); color: var(--ink-2);
  font: 600 13px var(--font-body); cursor: pointer; text-decoration: none;
}
.pill:hover { color: var(--ink); border-color: rgba(255, 255, 255, 0.3); }
.iconbtn.muted { color: var(--ink-3); }
.tap-hint {
  position: absolute; left: 50%; bottom: -6px; transform: translateX(-50%); white-space: nowrap;
  padding: 6px 12px; border-radius: 999px; background: #fff; color: var(--bg);
  font: 600 12px var(--font-body); animation: hint-pop 1.6s ease-in-out infinite; pointer-events: none;
}
@keyframes hint-pop { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(-4px); } }

/* ---------- login/cadastro ---------- */
.auth-head { display: flex; gap: 12px; align-items: flex-start; margin: 6px 0 22px; }
.auth-head .bubble { flex: 1; }
.btn.loading { opacity: 0.7; pointer-events: none; }

/* ---------- home por nível ---------- */
.group-title { display: flex; align-items: baseline; gap: 8px; margin: 16px 0 8px; }
.group-title:first-of-type { margin-top: 4px; }
.group-title b { font: 600 15px var(--font-disp); letter-spacing: -0.01em; }
.group-title span { font: 500 10px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }
.lesson .lvl {
  display: inline-block; font: 500 10px var(--font-mono); letter-spacing: 0.08em; color: var(--ink-2);
  border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; margin-right: 6px; vertical-align: 1px;
}
.lesson.locked { opacity: 0.55; }

/* ---------- painel admin ---------- */
.admin-body { background: var(--bg); }
.admin-body #app.admin { max-width: 1280px; padding: 18px 22px 48px; display: block; margin-inline: auto; }
.admin-login { max-width: 360px; margin: 10vh auto 0; text-align: center; display: flex; flex-direction: column; align-items: center; }
.admin-form { width: 100%; margin-top: 18px; }
.admin-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  margin-bottom: 18px; padding-bottom: 16px; border-bottom: 1px solid var(--line);
}
.admin-head .brand { display: flex; align-items: center; gap: 8px; font: 700 18px var(--font-disp); }
.admin-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.muted { color: var(--ink-3); font-weight: 400; }
button.link { background: none; border: 0; color: var(--ink-2); text-decoration: underline; cursor: pointer; font: inherit; padding: 0; }
button.link:hover { color: var(--ink); }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; margin-bottom: 18px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; display: flex; flex-direction: column; gap: 4px; }
.kpi-label { font: 500 10px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }
.kpi-value { font: 700 28px/1.1 var(--font-disp); letter-spacing: -0.02em; }
.kpi-note { font-size: 12px; color: var(--ink-2); }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; margin-bottom: 14px; }
.panel .title { font-size: 17px; margin-bottom: 10px; letter-spacing: -0.01em; }
.tablewrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; font: 500 10px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); padding: 6px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 8px; border-bottom: 1px solid rgba(255, 255, 255, 0.06); vertical-align: top; }
td.mono { font: 400 12px var(--font-mono); color: var(--ink-2); white-space: nowrap; }
tr:last-child td { border-bottom: 0; }

/* ---------- admin: navegacao lateral ---------- */
.admin-shell { display: flex; gap: 22px; align-items: flex-start; }
.side-nav { display: flex; flex-direction: column; gap: 3px; flex: 0 0 200px; position: sticky; top: 18px; }
.side-btn {
  display: flex; align-items: center; gap: 10px; text-align: left; width: 100%;
  background: transparent; border: 1px solid transparent; color: var(--ink-2);
  font: 600 13.5px var(--font-body); padding: 10px 12px; border-radius: 10px; cursor: pointer;
}
.side-btn svg { flex: 0 0 auto; opacity: 0.85; }
.side-btn:hover { color: var(--ink); background: rgba(255, 255, 255, 0.04); }
.side-btn.on { background: #fff; color: var(--bg); }
.side-btn.on svg { opacity: 1; }
.side-main { flex: 1; min-width: 0; }
@media (max-width: 760px) {
  .admin-shell { flex-direction: column; }
  .side-nav { flex: 0 0 auto; flex-direction: row; align-items: stretch; overflow-x: auto; width: 100%; position: static; gap: 6px; padding-bottom: 4px; }
  .side-btn { flex: 0 0 auto; width: auto; white-space: nowrap; }
  .side-btn span { display: inline; }
}

/* ---------- admin: modal, formularios, listas ---------- */
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.search { height: 36px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--line); background: var(--card-2); color: var(--ink); font: 400 13px var(--font-body); min-width: 220px; }
.pill.small { height: 28px; padding: 0 10px; font-size: 12px; }
.pill.danger { color: var(--danger); border-color: rgba(248, 113, 113, 0.35); }
.badge { display: inline-block; font: 500 10px var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; padding: 2px 7px; border-radius: 6px; border: 1px solid var(--line); color: var(--ink-2); margin-left: 4px; }
.badge.green { color: var(--ok); border-color: rgba(140, 245, 198, 0.4); }
.badge.red { color: var(--danger); border-color: rgba(248, 113, 113, 0.4); }
.row-blocked td { opacity: 0.5; }
.modal-bg { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.7); display: grid; place-items: center; padding: 16px; z-index: 50; overflow-y: auto; }
.modal { width: 100%; max-width: 640px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; max-height: 92vh; overflow-y: auto; }
.modal .title { margin-bottom: 4px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0 14px; }
.form-grid .field select, .plan-row select, .gen-row select {
  width: 100%; height: 50px; padding: 0 12px; border-radius: var(--radius-btn); border: 1px solid var(--line);
  background: var(--card-2); color: var(--ink); font: 400 15px var(--font-body);
}
.check { grid-column: 1 / -1; display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink-2); margin: 4px 0 12px; cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: #fff; }
.modal-actions { grid-column: 1 / -1; display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.modal-actions .btn { width: auto; flex: 1; min-width: 120px; }
.modal-actions .btn-danger { flex: 0 0 auto; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: #fff; color: var(--bg); padding: 10px 16px; border-radius: 999px; font: 600 13px var(--font-body); z-index: 60; animation: fade 0.2s ease; }
.toast.err { background: var(--danger); color: #fff; }
.gen-row { display: grid; grid-template-columns: 180px 1fr auto; gap: 10px; align-items: end; }
.gen-row input { height: 50px; padding: 0 12px; border-radius: var(--radius-btn); border: 1px solid var(--line); background: var(--card-2); color: var(--ink); font: 400 15px var(--font-body); }
.gen-row .btn.narrow { width: auto; padding: 0 18px; }
@media (max-width: 640px) { .gen-row { grid-template-columns: 1fr; } }
.preview { margin-top: 16px; padding: 16px; border: 1px dashed rgba(255, 255, 255, 0.3); border-radius: var(--radius); background: var(--card-2); }
.lesson-title { font: 600 20px/1.2 var(--font-disp); letter-spacing: -0.01em; margin: 0 0 4px; }
.lesson-block { margin-top: 12px; font-size: 14px; }
.lesson-block b { display: block; margin-bottom: 4px; }
.lesson-block p { margin: 0 0 6px; color: var(--ink-2); }
.lesson-block ul { margin: 0; padding-left: 18px; color: var(--ink-2); }
.lesson-block .en { color: var(--ink); font-weight: 600; }
.plan-row { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 0 10px; align-items: end; padding: 12px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.06); }
.plan-row .field { margin-bottom: 10px; }
.plan-row .field.wide { grid-column: 1 / -1; }
.plan-row .check { margin: 0 0 10px; }
.plan-actions { grid-column: 1 / -1; display: flex; gap: 10px; align-items: center; }
.plan-actions .btn.narrow { width: auto; padding: 0 18px; height: 44px; }
.plan-row:last-child { border-bottom: 0; }
@media (max-width: 640px) { .plan-row { grid-template-columns: 1fr 1fr; } }
.switch { width: 40px; height: 22px; border-radius: 999px; border: 1px solid var(--line); background: #2a2a2a; position: relative; cursor: pointer; }
.switch::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #888; transition: transform 0.15s, background 0.15s; }
.switch.on { background: rgba(140, 245, 198, 0.25); border-color: rgba(140, 245, 198, 0.5); }
.switch.on::after { transform: translateX(18px); background: var(--ok); }
.status-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px; }
.status-grid > div { display: flex; flex-direction: column; gap: 4px; font-size: 14px; }
.status-grid .ok { color: var(--ok); }
.status-grid .warn { color: var(--star); }
code { font: 400 12px var(--font-mono); background: rgba(255, 255, 255, 0.08); padding: 1px 5px; border-radius: 4px; }

/* ---------- configuracoes ---------- */
.settings-panel { scroll-margin-top: 18px; }
.settings-head { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.settings-head svg { flex: 0 0 auto; margin-top: 2px; color: var(--ink-2); }
.settings-head .title { margin-bottom: 2px; }
.settings-head p { margin: 0; font-size: 13px; }
.settings-group .field { margin-bottom: 16px; }
.settings-group .field label { display: flex; align-items: center; gap: 6px; font: 600 13px var(--font-body); margin-bottom: 6px; }
.settings-group input, .settings-group select {
  width: 100%; height: 46px; padding: 0 12px; border-radius: var(--radius-btn); border: 1px solid var(--line);
  background: var(--card-2); color: var(--ink); font: 400 14px var(--font-body);
}
.settings-group input::placeholder { color: var(--ink-3); }
.field-help { display: block; margin-top: 6px; font-size: 12px; color: var(--ink-3); line-height: 1.4; }
.settings-group .modal-actions { align-items: center; }
.settings-group .modal-actions .btn { flex: 0 0 auto; min-width: 0; padding: 0 20px; }
.save-note { font: 500 12px var(--font-mono); color: var(--ink-3); align-self: center; }
.save-note.ok { color: var(--ok); }
.save-note.err { color: var(--danger); }

/* ---------- paywall / pix no app ---------- */
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--line); font: 500 11px var(--font-mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-2); }
.plan-card { width: 100%; text-align: left; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; color: var(--ink); cursor: pointer; margin-bottom: 10px; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.plan-card:hover, .plan-card.on { border-color: #fff; }
.plan-card b { display: block; font: 600 16px var(--font-body); }
.plan-card span { font-size: 13px; color: var(--ink-2); }
.plan-card .price { font: 700 20px var(--font-disp); letter-spacing: -0.02em; white-space: nowrap; }
.plan-card .price small { display: block; font: 400 11px var(--font-body); color: var(--ink-3); text-align: right; }
.qr-box { background: #fff; border-radius: var(--radius); padding: 14px; display: grid; place-items: center; margin: 14px 0; }
.qr-box img { width: 220px; height: 220px; image-rendering: pixelated; }
.copy-row { display: flex; gap: 8px; }
.copy-row textarea { flex: 1; height: 64px; padding: 8px 10px; border-radius: 10px; border: 1px solid var(--line); background: var(--card-2); color: var(--ink-2); font: 400 11px var(--font-mono); resize: none; }
.copy-row .btn { width: auto; padding: 0 16px; height: 64px; }
.pay-status { text-align: center; margin-top: 12px; font: 500 12px var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); }
.pay-status.ok { color: var(--ok); }

@media (prefers-reduced-motion: reduce) {
  .m-drift, .m-sway, .m-bob, .m-ring, .m-halo, .m-orb, .m-eye, .orbit .fl { animation: none !important; }
}