/* ============================================================
   EDUCACAO INSPIRE4U - Design System v2 (educ.css)
   Marca i4U · flat icons · animações suaves · sem dark mode
   ============================================================ */
:root {
  --roxo-900: #3b1d5e;
  --roxo-700: #5b2d8e;
  --roxo-500: #7c3aed;
  --roxo-100: #ede9fe;
  --tinta:    #241b35;
  --texto:    #3f3a4d;
  --suave:    #7a7488;
  --linha:    #e7e3f0;
  --fundo:    #faf9fd;
  --branco:   #ffffff;
  --ok:       #16a34a;  --ok-bg:   #ecfdf3;
  --warn:     #b45309;  --warn-bg: #fffbeb;
  --erro:     #dc2626;  --erro-bg: #fef2f2;
  --raio:     16px;
  --sombra:   0 8px 28px rgba(59, 29, 94, .08);
  --sombra-2: 0 14px 40px rgba(59, 29, 94, .14);
  --grad:     linear-gradient(120deg, var(--roxo-700), var(--roxo-500));
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--texto);
  background: var(--fundo);
  min-height: 100vh;
  display: flex; flex-direction: column;
}
h1, h2, h3, h4 { color: var(--tinta); line-height: 1.22; margin: 0 0 .5em; }
h1 { font-size: 2rem; letter-spacing: -.02em; }
h2 { font-size: 1.5rem; letter-spacing: -.01em; }
a { color: var(--roxo-700); text-decoration: none; }
a:hover { text-decoration: underline; }
.muted { color: var(--suave); }
.small { font-size: .86rem; }
.mt { margin-top: 14px; }
.mx { margin-left: auto; margin-right: auto; }
.lead { font-size: 1.12rem; color: var(--suave); max-width: 46rem; }
.grad {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.ic { vertical-align: -0.22em; }

/* ---- Topbar ---- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 28px;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--linha);
  position: sticky; top: 0; z-index: 40;
}
.brand { display: flex; align-items: baseline; gap: 10px; }
.brand:hover { text-decoration: none; }
.brand-logo { height: 30px; width: auto; display: block; align-self: center; }
.brand-sub {
  color: var(--suave); font-size: .82rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .14em;
  border-left: 1px solid var(--linha); padding-left: 10px; align-self: center;
}
.nav { display: flex; align-items: center; gap: 20px; }
.nav a { color: var(--texto); font-weight: 500; }
.nav a:hover { color: var(--roxo-700); text-decoration: none; }

/* ---- Layout ---- */
.container { width: 100%; max-width: 1120px; margin: 0 auto; padding: 36px 24px 72px; flex: 1; }

/* ---- Botões ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 22px; border-radius: 999px; border: 1px solid transparent;
  font-weight: 600; font-size: .95rem; cursor: pointer;
  transition: transform .16s ease, box-shadow .16s ease, filter .16s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 6px 18px rgba(124, 58, 237, .3); }
.btn-primary:hover { box-shadow: 0 10px 24px rgba(124, 58, 237, .38); }
.btn-ghost { background: transparent; color: var(--roxo-700); border-color: var(--roxo-500); }
.btn-ghost:hover { background: var(--roxo-100); }
.btn-light { background: #fff; color: var(--roxo-700); }
.btn-danger { background: var(--erro); color: #fff; }
.btn-lg { padding: 14px 30px; font-size: 1.05rem; }
.btn-sm { padding: 6px 14px; font-size: .85rem; }
.btn-block { width: 100%; justify-content: center; }

/* ---- Cards ---- */
.card {
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  box-shadow: var(--sombra);
  padding: 26px;
  margin-bottom: 22px;
  transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.card-center { text-align: center; }
.card-link { display: block; }
.card-link:hover { text-decoration: none; border-color: var(--roxo-500); transform: translateY(-3px); box-shadow: var(--sombra-2); }
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin: 8px 0 24px; }
.grid-2col { display: grid; grid-template-columns: 1.1fr .9fr; gap: 22px; align-items: start; }

.stat { text-align: center; }
.stat-ic {
  display: inline-flex; width: 52px; height: 52px; border-radius: 14px;
  align-items: center; justify-content: center;
  background: var(--roxo-100); color: var(--roxo-700); margin-bottom: 10px;
}
.stat-num { display: block; font-size: 2.3rem; font-weight: 700; color: var(--roxo-700); line-height: 1.1; }
.stat-label { color: var(--suave); font-size: .9rem; }

/* ---- Hero ---- */
.hero {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px;
  align-items: center; padding: 34px 0 20px;
}
.eyebrow {
  display: inline-block; background: var(--roxo-100); color: var(--roxo-700);
  font-size: .8rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: 6px 14px; border-radius: 999px; margin-bottom: 16px;
}
.hero h1 { font-size: 2.7rem; margin-bottom: .35em; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 22px 0 20px; }
.hero-proof { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; color: var(--suave); }
.hero-proof li { display: flex; align-items: center; gap: 8px; }
.hero-proof .ic { color: var(--ok); }
.hero-art svg { width: 100%; height: auto; display: block; }

/* ---- Features ---- */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin: 26px 0; }
.feature { margin-bottom: 0; }
.feature:hover { transform: translateY(-4px); box-shadow: var(--sombra-2); }
.feature-ic {
  display: inline-flex; width: 54px; height: 54px; border-radius: 15px;
  align-items: center; justify-content: center;
  background: var(--grad); color: #fff; margin-bottom: 14px;
  box-shadow: 0 8px 18px rgba(124, 58, 237, .28);
}
.feature h3 { font-size: 1.08rem; }
.feature p { color: var(--suave); font-size: .94rem; margin: 0; }

/* ---- Band + CTA ---- */
.band {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
  background: var(--branco); border: 1px solid var(--linha); border-radius: var(--raio);
  box-shadow: var(--sombra); padding: 26px; margin: 30px 0;
}
.band-item { display: grid; justify-items: center; text-align: center; gap: 4px; color: var(--suave); }
.band-item .ic { color: var(--roxo-700); }
.band-item strong { color: var(--tinta); }
.cta {
  text-align: center; background: var(--grad); color: #fff;
  border-radius: 22px; padding: 52px 28px; margin-top: 34px;
  box-shadow: var(--sombra-2);
}
.cta h2 { color: #fff; font-size: 1.8rem; }
.cta p { color: rgba(255,255,255,.85); max-width: 34rem; margin: 0 auto 22px; }

/* ---- Formulários ---- */
.auth-box { max-width: 460px; margin: 20px auto; }
.auth-wide { max-width: 760px; }
.form-sec {
  font-size: .95rem; color: var(--roxo-700); text-transform: uppercase; letter-spacing: .06em;
  border-bottom: 1px solid var(--linha); padding-bottom: 8px; margin: 22px 0 16px;
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 18px; }
.form label { display: block; margin-bottom: 14px; font-weight: 600; color: var(--tinta); font-size: .92rem; }
.form label small { font-weight: 400; color: var(--suave); }
.form input, .form select {
  display: block; width: 100%; margin-top: 6px;
  padding: 11px 14px; font-size: 1rem;
  border: 1px solid var(--linha); border-radius: 11px;
  background: var(--fundo); color: var(--tinta);
  transition: border-color .15s ease, background .15s ease, box-shadow .15s ease;
}
.form input:focus, .form select:focus {
  outline: none; border-color: var(--roxo-500); background: var(--branco);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, .18);
}
.form .btn { margin-top: 8px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400 !important; margin: 6px 0 12px; }
.check input { width: auto; margin-top: 4px; accent-color: var(--roxo-700); }
.check span { font-size: .9rem; color: var(--texto); }
.otp { text-align: center; font-size: 1.5rem !important; letter-spacing: .4em; font-weight: 700; }
.steps { padding-left: 20px; color: var(--texto); }
.steps li { margin-bottom: 8px; }
.qr-box { display: flex; justify-content: center; padding: 10px 0 6px; }
.qr-box img, .qr-box canvas { border: 8px solid #fff; border-radius: 10px; box-shadow: var(--sombra); }
.secret { background: var(--fundo); border: 1px dashed var(--linha); padding: 6px 10px; border-radius: 8px; display: inline-block; margin-top: 4px; }

/* ---- Tabelas, flash, badges ---- */
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 12px 10px; text-align: left; border-bottom: 1px solid var(--linha); vertical-align: top; }
.table th { color: var(--suave); font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; }
.t-right { text-align: right; }
.actions { white-space: nowrap; }
.actions form { display: inline-block; margin-left: 6px; }

.flash { max-width: 1120px; margin: 16px auto 0; padding: 13px 20px; border-radius: 12px; font-weight: 500; }
.flash-ok    { background: var(--ok-bg);   color: var(--ok); }
.flash-warn  { background: var(--warn-bg); color: var(--warn); }
.flash-error { background: var(--erro-bg); color: var(--erro); }
.badge { display: inline-block; padding: 4px 12px; border-radius: 999px; font-size: .8rem; font-weight: 700; margin-bottom: 12px; }
.badge-warn { background: var(--warn-bg); color: var(--warn); }
.badge-ok   { background: var(--ok-bg);   color: var(--ok); }

/* ---- Páginas legais ---- */
.legal { max-width: 820px; margin: 0 auto; }
.legal h2 { font-size: 1.15rem; margin-top: 1.6em; }
.legal p { margin: .5em 0 0; }

/* ---- Footer ---- */
.footer { background: var(--roxo-900); color: rgba(255,255,255,.78); }
.footer-grid {
  max-width: 1120px; margin: 0 auto;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px;
  padding: 44px 24px 26px;
}
.footer-logo { height: 34px; width: auto; margin-bottom: 12px; }
.footer-brand p { margin: 0; font-size: .92rem; max-width: 30rem; }
.footer-col h4 { color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 12px; }
.footer-col a { display: block; color: rgba(255,255,255,.78); margin-bottom: 8px; }
.footer-col a:hover { color: #fff; text-decoration: none; }
.footer-base {
  border-top: 1px solid rgba(255,255,255,.14);
  text-align: center; padding: 16px 24px; font-size: .84rem;
}

/* ---- Banner de cookies ---- */
.cookie-banner {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 60;
  max-width: 780px; margin: 0 auto;
  background: var(--branco); border: 1px solid var(--linha); border-radius: 16px;
  box-shadow: var(--sombra-2); padding: 16px 20px;
  display: flex; gap: 18px; align-items: center; justify-content: space-between;
  animation: cookieIn .5s ease both;
}
.cookie-banner p { margin: 0; font-size: .88rem; }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }
@keyframes cookieIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

/* ---- Animações ---- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
.float       { animation: float 7s ease-in-out infinite; }
.float-late  { animation: float 7s ease-in-out 1.2s infinite; }
.float-later { animation: float 7s ease-in-out 2.1s infinite; }
.float-slow  { animation: float 11s ease-in-out infinite; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .float, .float-late, .float-later, .float-slow { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---- Responsivo ---- */
@media (max-width: 980px) {
  .features { grid-template-columns: repeat(2, 1fr); }
  .hero { grid-template-columns: 1fr; }
  .hero-art { order: -1; max-width: 420px; margin: 0 auto; }
}
@media (max-width: 760px) {
  .cards-3, .band, .features, .grid-2, .grid-2col, .footer-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2rem; }
  h1 { font-size: 1.6rem; }
  .topbar { padding: 10px 16px; }
  .brand-sub { display: none; }
  .nav { gap: 12px; font-size: .92rem; }
  .actions form { display: block; margin: 4px 0 0; }
  .t-right.actions { text-align: left; }
  .cookie-banner { flex-direction: column; align-items: stretch; text-align: center; }
}

/* ============================================================
   v3 - AJUSTE FINO (correcoes + perfeccionismo)
   ============================================================ */

/* [FIX] hidden SEMPRE vence qualquer display definido acima */
[hidden] { display: none !important; }

/* [FIX] Botoes dentro da nav mantinham a cor de link (texto escuro
   sobre roxo). Botao e botao, em qualquer contexto. */
.nav a.btn-primary, a.btn-primary, .btn-primary { color: #fff; }
.nav a.btn-primary:hover, a.btn-primary:hover { color: #fff; }
.nav a.btn-ghost, a.btn-ghost { color: var(--roxo-700); }
.cta a.btn-light, a.btn-light { color: var(--roxo-700); }

/* Marca em texto (fallback caso a imagem do logo falhe) */
.brand-text { font-size: 1.35rem; font-weight: 700; color: var(--roxo-900); letter-spacing: -.02em; }
.brand-text strong { color: var(--roxo-500); }
.brand-text-light { color: #fff; display: inline-block; margin-bottom: 12px; }
.brand-text-light strong { color: #c4b5fd; }

/* Saida suave do banner de cookies */
.cookie-out { opacity: 0; transform: translateY(14px); transition: opacity .26s ease, transform .26s ease; }

/* ---- Perfeccionismo ---- */
::selection { background: var(--roxo-100); color: var(--roxo-900); }
a { text-underline-offset: 3px; }
.form input::placeholder { color: #b6b0c7; }
.btn:focus-visible, .form input:focus-visible, .form select:focus-visible {
  outline: 3px solid rgba(124, 58, 237, .45); outline-offset: 2px;
}
.btn-primary:active { filter: brightness(.96); }

/* Halo de luz atras do hero - profundidade sem pesar */
.hero { position: relative; }
.hero::before {
  content: ""; position: absolute; inset: -60px -40px auto auto;
  width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(124,58,237,.14), transparent 70%);
  pointer-events: none; z-index: -1;
}

/* Topbar: logo com respiro e sombra sutil ao rolar */
.topbar { box-shadow: 0 1px 0 var(--linha); }
.brand-logo { height: 32px; }

/* Feature: icone reage junto com o card */
.feature .feature-ic { transition: transform .2s ease; }
.feature:hover .feature-ic { transform: scale(1.07) rotate(-2deg); }

/* Tabelas vivas */
.table tbody tr { transition: background .15s ease; }
.table tbody tr:hover { background: var(--fundo); }

/* Rodape: links com micro-deslocamento */
.footer-col a { transition: transform .15s ease, color .15s ease; }
.footer-col a:hover { transform: translateX(3px); }

/* Flash flutuando sob a topbar com entrada suave */
.flash { animation: flashIn .35s ease both; }
@keyframes flashIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

/* Data (input date) alinhado ao design nos WebKit */
.form input[type="date"] { -webkit-appearance: none; appearance: none; }

@media (prefers-reduced-motion: reduce) {
  .cookie-out, .flash { transition: none; animation: none; }
}

/* ============================================================
   v4 - ALINHAMENTO + TELAS COMERCIAIS
   ============================================================ */

/* [FIX] Topbar alinhada ao mesmo eixo do conteudo e do rodape.
   Antes o header usava padding proprio e "colava" nos extremos. */
.topbar { padding: 12px 24px; }
.topbar-inner {
  width: 100%; max-width: 1120px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}

/* ---- Tela "Inscrição recebida" ---- */
.ok-hero { text-align: center; padding: 26px 0 6px; }
.ok-ic {
  display: inline-flex; width: 76px; height: 76px; border-radius: 24px;
  align-items: center; justify-content: center; margin-bottom: 16px;
  background: var(--grad); color: #fff;
  box-shadow: 0 14px 30px rgba(124,58,237,.32);
  animation: pop .5s cubic-bezier(.2,.9,.3,1.3) both;
}
@keyframes pop { from { transform: scale(.6); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.ok-hero h1 { font-size: 2.1rem; margin-bottom: .3em; }
.ok-mail {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--roxo-100); color: var(--roxo-700);
  padding: 9px 18px; border-radius: 999px; font-size: .92rem; margin-top: 6px;
}
.timeline { max-width: 720px; margin: 26px auto 22px; }
.tl { list-style: none; margin: 0; padding: 0; position: relative; }
.tl::before {
  content: ""; position: absolute; left: 15px; top: 14px; bottom: 14px;
  width: 2px; background: var(--linha);
}
.tl li { position: relative; display: flex; gap: 16px; padding: 0 0 22px 0; }
.tl li:last-child { padding-bottom: 0; }
.tl-dot {
  position: relative; z-index: 1; flex-shrink: 0;
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--branco); border: 2px solid var(--linha); color: var(--suave);
}
.tl-done .tl-dot { background: var(--ok-bg); border-color: var(--ok); color: var(--ok); }
.tl-now .tl-dot {
  background: var(--grad); border-color: transparent; color: #fff;
  box-shadow: 0 0 0 5px rgba(124,58,237,.14);
}
.tl li div { display: grid; gap: 2px; }
.tl li strong { color: var(--tinta); }
.tl li span { color: var(--suave); font-size: .92rem; }
.waiting-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 26px; }
.t-center { text-align: center; }

/* ---- Split: login (valor + formulario) ---- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; padding: 24px 0 10px; }
.split-side h1 { font-size: 2.2rem; }
.split-list { list-style: none; margin: 26px 0 22px; padding: 0; display: grid; gap: 18px; }
.split-list li, .aside-list li { display: flex; gap: 14px; align-items: flex-start; }
.split-ic {
  flex-shrink: 0; width: 40px; height: 40px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: var(--roxo-100); color: var(--roxo-700);
}
.split-list div, .aside-list div { display: grid; gap: 2px; }
.split-list strong, .aside-list strong { color: var(--tinta); }
.split-list span, .aside-list span { color: var(--suave); font-size: .92rem; }
.split-note {
  display: flex; align-items: center; gap: 10px;
  background: var(--branco); border: 1px solid var(--linha); border-radius: 12px;
  padding: 12px 16px; color: var(--suave); font-size: .9rem;
}
.split-note .ic { color: var(--roxo-700); flex-shrink: 0; }
.split-form { margin: 0; padding: 32px; }
.split-form h2 { font-size: 1.6rem; margin-bottom: 20px; }
.split-foot { border-top: 1px solid var(--linha); margin-top: 20px; padding-top: 16px; }
.split-foot p { margin: 0 0 6px; font-size: .92rem; }

/* ---- Cadastro comercial ---- */
.signup-head { text-align: center; padding: 20px 0 8px; }
.signup-head h1 { font-size: 2.2rem; }
.signup-proof {
  list-style: none; margin: 18px 0 28px; padding: 0;
  display: flex; gap: 26px; justify-content: center; flex-wrap: wrap; color: var(--suave);
}
.signup-proof li { display: flex; align-items: center; gap: 8px; }
.signup-proof .ic { color: var(--ok); }
.signup-grid { display: grid; grid-template-columns: 1.55fr .95fr; gap: 24px; align-items: start; }
.signup-form { padding: 32px; }
.form-sec {
  display: flex; align-items: center; gap: 10px;
  font-size: .95rem; color: var(--roxo-700); font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em;
  border-bottom: 1px solid var(--linha); padding-bottom: 10px; margin: 26px 0 16px;
}
.form-sec:first-of-type { margin-top: 4px; }
.form-sec-n {
  width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--grad); color: #fff; font-size: .8rem;
}
.form-hint { color: var(--suave); font-size: .9rem; margin: -6px 0 14px; }
.signup-aside { display: grid; gap: 20px; position: sticky; top: 88px; }
.aside-card h3, .aside-trust h3 { font-size: 1.05rem; }
.aside-list { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 16px; }
.aside-trust { text-align: center; }
.aside-trust p { color: var(--suave); font-size: .92rem; }

/* Formulário em linha (admin) */
.form-inline { display: flex; gap: 14px; align-items: flex-end; flex-wrap: wrap; margin-top: 14px; }
.form-inline label { margin-bottom: 0; flex: 1; min-width: 260px; }
.badge-erro { background: var(--erro-bg); color: var(--erro); }
code { background: var(--fundo); border: 1px solid var(--linha); padding: 2px 7px; border-radius: 6px; font-size: .88em; }

@media (max-width: 980px) {
  .split, .signup-grid { grid-template-columns: 1fr; gap: 28px; }
  .signup-aside { position: static; }
  .waiting-grid { grid-template-columns: 1fr; }
  .split-side { text-align: center; }
  .split-list li, .aside-list li { text-align: left; }
}
@media (prefers-reduced-motion: reduce) { .ok-ic { animation: none; } }

/* ============================================================
   v6 - ADMIN: pessoas, cursos, aulas
   ============================================================ */
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 20px; }
.page-head h1 { margin-bottom: 4px; }
.page-head p { margin: 0; }
.voltar { margin: 0 0 12px; font-size: .9rem; }
.build { opacity: .6; font-size: .82em; }

.cards-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 24px; }

.aviso {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--warn-bg); border: 1px solid #fde68a; border-radius: 14px;
  padding: 16px 20px; margin-bottom: 22px; color: var(--warn);
}
.aviso .ic { flex-shrink: 0; margin-top: 2px; }
.aviso strong { display: block; color: #92400e; }
.aviso span { color: #92400e; font-size: .92rem; }

.filtros { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; padding: 16px 20px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 15px; border-radius: 999px; border: 1px solid var(--linha);
  color: var(--texto); font-size: .9rem; font-weight: 500; background: var(--branco);
  transition: all .15s ease;
}
.chip:hover { text-decoration: none; border-color: var(--roxo-500); }
.chip-on { background: var(--grad); color: #fff; border-color: transparent; }
.chip-n { background: rgba(0,0,0,.08); border-radius: 999px; padding: 1px 8px; font-size: .8rem; }
.chip-on .chip-n { background: rgba(255,255,255,.22); }
.busca { display: flex; gap: 8px; }
.busca input { padding: 9px 14px; border: 1px solid var(--linha); border-radius: 999px; min-width: 260px; background: var(--fundo); }
.busca input:focus { outline: none; border-color: var(--roxo-500); background: #fff; }

.badge-neutro { background: var(--roxo-100); color: var(--roxo-700); }
.badge.mini { font-size: .68rem; padding: 2px 8px; vertical-align: middle; }
.tag-2fa { display: inline-flex; align-items: center; gap: 3px; font-size: .7rem; color: var(--ok); background: var(--ok-bg); padding: 1px 7px; border-radius: 999px; margin-left: 6px; }

.vazio { text-align: center; padding: 34px 20px; }
.vazio p { color: var(--suave); }

.ficha-head { padding: 24px 26px; }
.ficha-id { display: flex; gap: 20px; align-items: center; }
.ficha-id h1 { margin-bottom: 2px; }
.ficha-id p { margin: 0 0 6px; }
.avatar {
  width: 64px; height: 64px; border-radius: 20px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--grad); color: #fff; font-size: 1.7rem; font-weight: 700;
}
.dados { display: grid; grid-template-columns: auto 1fr; gap: 8px 20px; margin: 0; }
.dados dt { color: var(--suave); font-size: .88rem; }
.dados dd { margin: 0; color: var(--tinta); font-size: .92rem; }
.acoes { display: grid; gap: 10px; }
.acoes form { margin: 0; }
.hist { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: .9rem; }
.hist li { padding-bottom: 8px; border-bottom: 1px solid var(--linha); }
.lista-simples { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.lista-simples li { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-bottom: 9px; border-bottom: 1px solid var(--linha); }
.atalhos { display: flex; gap: 10px; flex-wrap: wrap; }

.curso-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.curso-card { display: block; margin: 0; }
.curso-card h3 { margin: 10px 0 4px; font-size: 1.1rem; }
.curso-nums { display: flex; gap: 16px; flex-wrap: wrap; color: var(--suave); font-size: .85rem; margin: 14px 0 8px; }
.curso-nums span { display: inline-flex; align-items: center; gap: 5px; }
.curso-preco { margin: 0; font-weight: 700; color: var(--roxo-700); }

.form textarea {
  display: block; width: 100%; margin-top: 6px; padding: 12px 14px;
  font: inherit; font-size: .95rem; border: 1px solid var(--linha);
  border-radius: 11px; background: var(--fundo); color: var(--tinta); resize: vertical;
}
.form textarea:focus { outline: none; border-color: var(--roxo-500); background: #fff; box-shadow: 0 0 0 3px rgba(124,58,237,.18); }

.modulos { display: grid; gap: 14px; margin: 16px 0; }
.modulo { border: 1px solid var(--linha); border-radius: 12px; padding: 14px 16px; background: var(--fundo); }
.modulo-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 8px; }
.modulo-acoes, .aula-acoes { display: flex; gap: 4px; }
.modulo-acoes form, .aula-acoes form { margin: 0; display: inline; }
.ico-btn {
  border: 1px solid var(--linha); background: #fff; color: var(--suave);
  width: 26px; height: 26px; border-radius: 8px; cursor: pointer; line-height: 1;
  font-size: .9rem; transition: all .15s ease;
}
.ico-btn:hover { border-color: var(--roxo-500); color: var(--roxo-700); }
.ico-danger:hover { border-color: var(--erro); color: var(--erro); }
.aulas { list-style: none; margin: 0 0 12px; padding: 0; display: grid; gap: 6px; }
.aulas li { display: flex; align-items: center; gap: 8px; font-size: .92rem; padding: 6px 0; border-bottom: 1px dashed var(--linha); }
.aulas li a { flex: 1; display: inline-flex; align-items: center; gap: 7px; }

@media (max-width: 980px) {
  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .curso-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .cards-4, .curso-grid { grid-template-columns: 1fr; }
  .filtros { flex-direction: column; align-items: stretch; }
  .busca input { min-width: 0; width: 100%; }
  .ficha-id { flex-direction: column; text-align: center; }
  .dados { grid-template-columns: 1fr; gap: 2px 0; }
  .dados dd { margin-bottom: 10px; }
}

/* ============================================================
   v7 - SALA DE AULA, TUTOR DE IA E CATALOGO
   ============================================================ */

/* ---- Barra de progresso ---- */
.barra { height: 8px; background: var(--linha); border-radius: 999px; overflow: hidden; margin: 8px 0; }
.barra span { display: block; height: 100%; background: var(--grad); border-radius: 999px; transition: width .5s ease; }

/* ---- Catálogo ---- */
.vitrine { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.curso-pub { display: block; margin: 0; padding: 0; overflow: hidden; }
.curso-capa {
  height: 132px; display: flex; align-items: center; justify-content: center;
  background: var(--grad); color: rgba(255,255,255,.9);
}
.curso-capa.mini { width: 52px; height: 52px; border-radius: 14px; flex-shrink: 0; }
.curso-corpo { padding: 20px 22px 22px; }
.curso-corpo h3 { margin: 10px 0 4px; font-size: 1.12rem; }

.curso-hero { display: grid; grid-template-columns: 1.4fr .9fr; gap: 36px; align-items: start; margin-bottom: 26px; }
.curso-hero h1 { font-size: 2.2rem; }
.curso-compra { position: sticky; top: 88px; text-align: center; }
.preco-grande { font-size: 2rem; font-weight: 700; color: var(--roxo-700); margin: 0 0 14px; }
.programa-mod { border-top: 1px solid var(--linha); padding: 16px 0 6px; }
.programa-mod:first-of-type { border-top: none; }
.programa-mod strong { display: inline-block; margin-right: 10px; }
.programa-mod ul { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 7px; }
.programa-mod li { display: flex; align-items: center; gap: 9px; font-size: .93rem; color: var(--texto); }
.programa-mod .ic { color: var(--roxo-500); flex-shrink: 0; }
.dur { margin-left: auto; color: var(--suave); font-size: .84rem; }

/* ---- Estante do aluno ---- */
.estante { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.curso-aluno { margin: 0; }
.curso-aluno-topo { display: flex; gap: 16px; align-items: center; margin-bottom: 14px; }
.curso-aluno-topo h3 { margin: 0 0 2px; font-size: 1.05rem; }
.curso-aluno-base { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 10px; }
.curso-aluno-base .pct { font-weight: 700; color: var(--roxo-700); }

/* ---- Layout da sala ---- */
.body-sala { background: var(--fundo); }
.sala-top {
  display: flex; align-items: center; gap: 24px; justify-content: space-between;
  background: var(--branco); border-bottom: 1px solid var(--linha);
  padding: 12px 24px; position: sticky; top: 0; z-index: 40;
}
.sala-voltar, .sala-sair { display: inline-flex; align-items: center; gap: 7px; color: var(--texto); font-weight: 500; font-size: .92rem; }
.sala-voltar .ic { transform: rotate(180deg); }
.sala-voltar:hover, .sala-sair:hover { color: var(--roxo-700); text-decoration: none; }
.sala-curso { display: flex; align-items: center; gap: 14px; flex: 1; max-width: 620px; }
.sala-curso strong { font-size: .95rem; color: var(--tinta); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 300px; }
.sala-curso .barra { flex: 1; margin: 0; }
.sala-pct { font-size: .85rem; color: var(--roxo-700); font-weight: 700; }

.sala { display: grid; grid-template-columns: 1fr 380px; gap: 26px; max-width: 1360px; margin: 0 auto; padding: 26px 24px 60px; align-items: start; }
.sala-main { min-width: 0; }
.player { position: relative; padding-top: 56.25%; background: #1a1026; border-radius: 16px; overflow: hidden; box-shadow: var(--sombra-2); margin-bottom: 22px; }
.player iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.aula-head { margin-bottom: 18px; }
.aula-head h1 { font-size: 1.7rem; margin: 4px 0 6px; }
.aula-conteudo { background: var(--branco); border: 1px solid var(--linha); border-radius: var(--raio); padding: 26px; margin-bottom: 20px; }
.aula-conteudo :is(h2,h3) { margin-top: 1.2em; }
.aula-conteudo img { max-width: 100%; border-radius: 10px; }
.aula-acoes-barra { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.aula-acoes-barra form { margin: 0; }
.nav-aulas { display: flex; gap: 10px; }

/* Avaliação por estrelas (sem emoji, SVG puro) */
.avaliar .estrelas { display: inline-flex; flex-direction: row-reverse; gap: 4px; margin: 6px 0 14px; }
.avaliar .estrelas input { position: absolute; opacity: 0; width: 0; height: 0; }
.avaliar .estrelas label { color: var(--linha); cursor: pointer; transition: color .15s ease, transform .15s ease; margin: 0; }
.avaliar .estrelas label:hover, .avaliar .estrelas label:hover ~ label,
.avaliar .estrelas input:checked, .avaliar .estrelas input:checked ~ label { color: #f59e0b; }
.avaliar .estrelas label:hover { transform: scale(1.14); }
.avaliar .estrelas input:focus-visible + label { outline: 3px solid rgba(124,58,237,.45); border-radius: 6px; }

/* ---- Tutor de IA ---- */
.sala-lado { display: grid; gap: 20px; position: sticky; top: 84px; }
.tutor { margin: 0; }
.tutor-head { display: flex; gap: 14px; align-items: center; margin-bottom: 16px; }
.tutor-head h3 { margin: 0; font-size: 1.05rem; }
.tutor-head .feature-ic { width: 46px; height: 46px; margin: 0; }
.tutor-off { background: var(--warn-bg); color: var(--warn); padding: 12px 14px; border-radius: 10px; }
.chat { max-height: 340px; overflow-y: auto; display: grid; gap: 10px; padding-right: 4px; margin-bottom: 14px; }
.msg { padding: 11px 15px; border-radius: 14px; font-size: .92rem; line-height: 1.55; white-space: pre-wrap; animation: msgIn .3s ease both; }
.msg-ia { background: var(--roxo-100); color: var(--roxo-900); border-bottom-left-radius: 4px; }
.msg-eu { background: var(--grad); color: #fff; border-bottom-right-radius: 4px; justify-self: end; max-width: 88%; }
.msg.pensando { opacity: .65; font-style: italic; }
@keyframes msgIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.tutor-form textarea {
  width: 100%; padding: 11px 14px; font: inherit; font-size: .93rem;
  border: 1px solid var(--linha); border-radius: 12px; background: var(--fundo);
  resize: vertical; margin-bottom: 10px;
}
.tutor-form textarea:focus { outline: none; border-color: var(--roxo-500); background: #fff; box-shadow: 0 0 0 3px rgba(124,58,237,.18); }

/* ---- Trilha lateral ---- */
.trilha { margin: 0; max-height: 460px; overflow-y: auto; }
.trilha-mod { margin-bottom: 16px; }
.trilha-mod strong { display: block; font-size: .9rem; color: var(--tinta); margin-bottom: 8px; }
.trilha-mod ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 3px; }
.trilha-mod li a { display: flex; align-items: center; gap: 9px; padding: 8px 10px; border-radius: 9px; color: var(--texto); font-size: .89rem; transition: background .15s ease; }
.trilha-mod li a:hover { background: var(--fundo); text-decoration: none; }
.trilha-mod li.ativa a { background: var(--roxo-100); color: var(--roxo-900); font-weight: 600; }
.trilha-mod .tit { flex: 1; }
.marca {
  width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--fundo); border: 1px solid var(--linha); color: var(--suave);
}
.marca-ok { background: var(--ok-bg); border-color: var(--ok); color: var(--ok); }

@media (max-width: 1100px) {
  .sala { grid-template-columns: 1fr; }
  .sala-lado { position: static; }
  .chat { max-height: 260px; }
}
@media (max-width: 980px) {
  .vitrine { grid-template-columns: repeat(2, 1fr); }
  .curso-hero { grid-template-columns: 1fr; }
  .curso-compra { position: static; }
}
@media (max-width: 760px) {
  .vitrine, .estante { grid-template-columns: 1fr; }
  .sala-curso strong { display: none; }
  .aula-acoes-barra { flex-direction: column; align-items: stretch; }
  .nav-aulas { justify-content: space-between; }
}

/* ============================================================
   v8 - CERTIFICADOS E QUIZZES
   ============================================================ */
.validar-head { text-align: center; padding: 20px 0 6px; }
.validar-form { max-width: 520px; margin: 0 auto 24px; display: flex; gap: 12px; align-items: flex-end; }
.validar-form label { flex: 1; margin: 0; font-weight: 600; color: var(--tinta); font-size: .92rem; }
.validar-form input {
  display: block; width: 100%; margin-top: 6px; padding: 11px 14px; font-size: 1rem;
  border: 1px solid var(--linha); border-radius: 11px; background: var(--fundo);
  letter-spacing: .08em; text-transform: uppercase;
}
.validar-form input:focus { outline: none; border-color: var(--roxo-500); background: #fff; box-shadow: 0 0 0 3px rgba(124,58,237,.18); }

.cert-ok, .cert-erro { max-width: 640px; margin: 0 auto; text-align: center; }
.cert-selo {
  width: 84px; height: 84px; border-radius: 26px; margin: 4px auto 16px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(120deg, #15803d, #22c55e); color: #fff;
  box-shadow: 0 14px 30px rgba(22,163,74,.28);
  animation: pop .5s cubic-bezier(.2,.9,.3,1.3) both;
}
.cert-selo-erro { background: linear-gradient(120deg, #b91c1c, #ef4444); box-shadow: 0 14px 30px rgba(220,38,38,.26); }
.cert-dados { max-width: 420px; margin: 20px auto; text-align: left; }
.cert-qr { display: flex; justify-content: center; margin-top: 8px; }
.cert-qr svg { border: 8px solid #fff; border-radius: 10px; box-shadow: var(--sombra); }

.cert-card { display: flex; gap: 20px; align-items: center; margin: 0; }
.cert-card-qr { flex-shrink: 0; }
.cert-card-qr svg { display: block; border-radius: 8px; }
.cert-card-info h3 { font-size: 1.05rem; margin-bottom: 4px; }
.cert-card-acoes { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }

/* ---- Quiz ---- */
.quiz-box { margin-bottom: 22px; }
.quiz-head { display: flex; gap: 14px; align-items: center; margin-bottom: 16px; }
.quiz-head h3 { margin: 0; font-size: 1.08rem; }
.quiz-head .feature-ic { width: 46px; height: 46px; margin: 0; }
.quiz-q { border: 1px solid var(--linha); border-radius: 12px; padding: 16px 18px; margin-bottom: 14px; background: var(--fundo); }
.quiz-q.q-certa { border-color: var(--ok); background: var(--ok-bg); }
.quiz-q.q-errada { border-color: var(--erro); background: var(--erro-bg); }
.quiz-enunciado { margin: 0 0 12px; color: var(--tinta); }
.quiz-op { margin: 0 0 8px; padding: 8px 10px; border-radius: 9px; background: var(--branco); border: 1px solid var(--linha); cursor: pointer; transition: border-color .15s ease; }
.quiz-op:hover { border-color: var(--roxo-500); }
.quiz-op input { margin-top: 2px; }
.explica { background: var(--roxo-100); color: var(--roxo-900); padding: 9px 13px; border-radius: 9px; margin: 10px 0 0; }

.pergunta-box { border-top: 1px solid var(--linha); padding: 16px 0; }
.pergunta-box:first-of-type { border-top: none; }
.opcoes-lista { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 6px; }
.opcoes-lista li { display: flex; align-items: center; gap: 9px; font-size: .92rem; color: var(--texto); }
.opcoes-lista li.certa { color: var(--ok); font-weight: 600; }
.opcao-linha { display: flex; gap: 10px; align-items: center; margin-bottom: 8px; }
.opcao-linha input[type=checkbox] { width: auto; flex-shrink: 0; accent-color: var(--roxo-700); }
.opcao-linha input[type=text] { margin: 0; }

@media (max-width: 760px) {
  .validar-form { flex-direction: column; align-items: stretch; }
  .cert-card { flex-direction: column; text-align: center; }
}

/* ============================================================
   v9 - WEBINARS (ao vivo e simulado)
   ============================================================ */
.cards-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; margin-bottom: 24px; }
.badge-vivo { background: #fee2e2; color: #b91c1c; }
.eyebrow-vivo { background: #fee2e2; color: #b91c1c; }
.acoes-vivo { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.acoes-vivo form { margin: 0; }
.linha-oculta { opacity: .45; }

.palestrantes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 22px; }
.palestrante { display: flex; gap: 16px; align-items: flex-start; margin: 0; }
.palestrante .avatar { width: 52px; height: 52px; border-radius: 16px; font-size: 1.3rem; }
.palestrante strong { display: block; color: var(--tinta); }

/* ---- Sala do webinar (fundo escuro, foco no palco) ---- */
.body-webinar { background: #140d1e; color: #e9e5f2; min-height: 100vh; }
.web-top {
  display: flex; align-items: center; gap: 20px; justify-content: space-between;
  padding: 12px 24px; background: #1c1229; border-bottom: 1px solid #2c1f3f;
  position: sticky; top: 0; z-index: 40;
}
.web-logo { height: 26px; width: auto; }
.web-titulo { flex: 1; font-weight: 600; color: #fff; font-size: .98rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.web-status { display: flex; align-items: center; gap: 16px; }
.selo { display: inline-flex; align-items: center; gap: 8px; font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 5px 13px; border-radius: 999px; }
.selo .ponto { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.selo-vivo { background: rgba(239,68,68,.16); color: #f87171; }
.selo-vivo .ponto { animation: pulsa 1.4s ease-in-out infinite; }
.selo-espera { background: rgba(245,158,11,.16); color: #fbbf24; }
.selo-fim { background: rgba(255,255,255,.10); color: #cbc4dc; }
@keyframes pulsa { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .4; transform: scale(1.35); } }
.web-audiencia { display: inline-flex; align-items: center; gap: 7px; color: #cbc4dc; font-size: .9rem; }

.web-sala { display: grid; grid-template-columns: 1fr 360px; gap: 22px; max-width: 1440px; margin: 0 auto; padding: 22px 24px 40px; align-items: start; }
.web-player { position: relative; padding-top: 56.25%; background: #0b0713; border-radius: 16px; overflow: hidden; box-shadow: 0 20px 50px rgba(0,0,0,.45); }
.web-player iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.web-player.web-oculto iframe { visibility: hidden; }
.web-sem-video { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; color: #6d6288; }
.web-espera { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; text-align: center; background: linear-gradient(140deg, #241638, #150e21); padding: 24px; }
.web-espera h2 { color: #fff; font-size: 1.35rem; }
.web-espera .muted { color: #a89ec0; }
.web-espera .feature-ic { margin-bottom: 14px; }
.contagem { font-size: 3rem; font-weight: 700; color: #fff; margin: 6px 0 14px; font-variant-numeric: tabular-nums; letter-spacing: .02em; }
.web-info { padding: 20px 4px 0; }
.web-info h1 { color: #fff; font-size: 1.5rem; margin-bottom: 4px; }
.web-info .muted { color: #a89ec0; }

.web-chat-lado { position: sticky; top: 84px; }
.web-chat-caixa { background: #1c1229; border: 1px solid #2c1f3f; border-radius: 16px; display: flex; flex-direction: column; height: 72vh; }
.web-chat-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; border-bottom: 1px solid #2c1f3f; }
.web-chat-head strong { color: #fff; font-size: .95rem; }
.web-chat-head .muted { color: #a89ec0; }
.web-chat { flex: 1; overflow-y: auto; padding: 14px 18px; display: flex; flex-direction: column; gap: 10px; }
.wmsg { font-size: .9rem; line-height: 1.5; animation: msgIn .3s ease both; }
.wmsg strong { display: block; color: #b9a7e8; font-size: .82rem; margin-bottom: 1px; }
.wmsg span { color: #ddd7ea; }
.wmsg-staff strong { color: #fbbf24; }
.wmsg-destaque { background: rgba(124,58,237,.16); border-left: 3px solid var(--roxo-500); padding: 8px 12px; border-radius: 0 10px 10px 0; }
.web-chat-form { display: flex; gap: 8px; padding: 14px 18px; border-top: 1px solid #2c1f3f; }
.web-chat-form input {
  flex: 1; padding: 10px 14px; font-size: .92rem; border-radius: 999px;
  border: 1px solid #3a2a52; background: #140d1e; color: #e9e5f2;
}
.web-chat-form input:focus { outline: none; border-color: var(--roxo-500); }
.web-chat-form input::placeholder { color: #6d6288; }
.web-chat-off { padding: 14px 18px; color: #6d6288; border-top: 1px solid #2c1f3f; }

@media (max-width: 1100px) {
  .web-sala { grid-template-columns: 1fr; }
  .web-chat-lado { position: static; }
  .web-chat-caixa { height: 52vh; }
  .cards-5 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 760px) {
  .cards-5, .palestrantes { grid-template-columns: 1fr; }
  .web-titulo { display: none; }
  .contagem { font-size: 2.2rem; }
}

/* ============================================================
   v10 - SUPORTE, AJUDA E PERFIL
   ============================================================ */
.cards-6 { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; margin-bottom: 24px; }
.cards-6 .stat-num { font-size: 1.9rem; }
.cards-6 .stat-ic { width: 44px; height: 44px; }

.ajuda-busca { display: flex; gap: 10px; max-width: 560px; margin: 22px auto 0; }
.ajuda-busca input {
  flex: 1; padding: 13px 20px; font-size: 1rem; border-radius: 999px;
  border: 1px solid var(--linha); background: var(--branco); box-shadow: var(--sombra);
}
.ajuda-busca input:focus { outline: none; border-color: var(--roxo-500); box-shadow: 0 0 0 3px rgba(124,58,237,.18); }
.ajuda-grid { display: grid; grid-template-columns: 1.5fr .9fr; gap: 24px; align-items: start; }
.ajuda-lista { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.ajuda-lista a { display: flex; align-items: center; gap: 10px; padding: 11px 12px; border-radius: 10px; color: var(--texto); transition: background .15s ease, transform .15s ease; }
.ajuda-lista a:hover { background: var(--fundo); text-decoration: none; transform: translateX(3px); }
.ajuda-lista .ic { color: var(--roxo-500); flex-shrink: 0; }

.ajuda-contexto { display: flex; gap: 14px; align-items: center; margin: 0 0 20px; padding: 16px 18px; }
.ajuda-contexto:hover { text-decoration: none; border-color: var(--roxo-500); transform: translateY(-2px); }
.ajuda-contexto .ic { color: var(--roxo-700); flex-shrink: 0; }
.ajuda-contexto strong { display: block; color: var(--tinta); }

.ticket-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.ticket-head h1 { font-size: 1.5rem; margin: 4px 0; }
.ticket-head p { margin: 0; }

.conversa { display: grid; gap: 16px; }
.fala { padding: 14px 18px; border-radius: 14px; max-width: 88%; }
.fala-equipe { background: var(--roxo-100); color: var(--roxo-900); border-bottom-left-radius: 4px; }
.fala-eu { background: var(--fundo); border: 1px solid var(--linha); justify-self: end; border-bottom-right-radius: 4px; }
.fala-interna { background: var(--warn-bg); border: 1px dashed #fcd34d; }
.fala-quem { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 6px; font-size: .85rem; }
.fala-texto { font-size: .94rem; line-height: 1.6; }

@media (max-width: 1100px) { .cards-6 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 980px) { .ajuda-grid { grid-template-columns: 1fr; } }
@media (max-width: 760px) {
  .cards-6 { grid-template-columns: repeat(2, 1fr); }
  .ajuda-busca { flex-direction: column; }
  .fala { max-width: 100%; }
}

/* ============================================================
   v11 - AREAS, CAPAS, MATERIAIS, SLIDES E TEMPO
   ============================================================ */
.areas-faixa { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin: 0 0 30px; }
.area-chip {
  display: flex; align-items: center; gap: 10px; padding: 11px 18px;
  background: var(--branco); border: 1px solid var(--linha); border-radius: 999px;
  color: var(--texto); font-size: .92rem; box-shadow: var(--sombra);
  transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.area-chip:hover { text-decoration: none; transform: translateY(-2px); border-color: var(--roxo-500); box-shadow: var(--sombra-2); }
.area-chip strong { font-weight: 600; }
.area-on { background: var(--grad); color: #fff; border-color: transparent; }
.area-ic { display: inline-flex; align-items: center; justify-content: center; color: var(--roxo-700); }
.area-on .area-ic { color: #fff; }
.area-ic.mini { width: 32px; height: 32px; border-radius: 9px; background: var(--roxo-100); flex-shrink: 0; }
.area-n { background: rgba(0,0,0,.07); border-radius: 999px; padding: 1px 9px; font-size: .78rem; }
.area-on .area-n { background: rgba(255,255,255,.24); }
.areas-tags { display: flex; gap: 8px; flex-wrap: wrap; margin: 8px 0 12px; }
.areas-tags .badge { display: inline-flex; align-items: center; gap: 5px; }
.areas-check { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px 16px; margin-bottom: 8px; }
.areas-check .check span { display: inline-flex; align-items: center; gap: 6px; }
.seg-linha { display: flex; align-items: center; gap: 12px; }
.icones-preview { display: flex; gap: 6px; flex-wrap: wrap; margin: -6px 0 14px; }
.ic-amostra {
  width: 34px; height: 34px; border-radius: 9px; display: flex; align-items: center; justify-content: center;
  background: var(--fundo); border: 1px solid var(--linha); color: var(--roxo-700); cursor: pointer;
  transition: all .15s ease;
}
.ic-amostra:hover { background: var(--roxo-100); border-color: var(--roxo-500); transform: translateY(-2px); }

/* Capas */
.curso-capa-img { background-size: cover; background-position: center; }
.capa-atual {
  height: 120px; border-radius: 12px; background-size: cover; background-position: center;
  border: 1px solid var(--linha); margin: -6px 0 16px;
}

/* Materiais */
.mat-lista { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 8px; }
.mat-lista li {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 11px 14px; background: var(--fundo); border: 1px solid var(--linha); border-radius: 11px;
}
.mat-lista form { margin: 0; }
.mat-aluno li { padding: 0; background: var(--branco); }
.mat-aluno a { display: flex; align-items: center; gap: 12px; padding: 13px 16px; width: 100%; color: var(--texto); border-radius: 11px; transition: background .15s ease; }
.mat-aluno a:hover { background: var(--fundo); text-decoration: none; }
.mat-aluno .ic { color: var(--roxo-700); flex-shrink: 0; }
.form input[type="file"] {
  padding: 9px 12px; font-size: .9rem; background: var(--branco);
  border: 1px dashed var(--linha); cursor: pointer;
}
.form input[type="file"]:hover { border-color: var(--roxo-500); }

/* Slides */
.slides-box { padding: 0; overflow: hidden; }
.slides-head { display: flex; align-items: center; gap: 14px; padding: 18px 22px; border-bottom: 1px solid var(--linha); flex-wrap: wrap; }
.slides-head h3 { margin: 0; font-size: 1.05rem; }
.slides-head .feature-ic { width: 44px; height: 44px; margin: 0; }
.slides-head .btn { margin-left: auto; }
.slides-view { display: block; width: 100%; height: 520px; border: 0; background: var(--fundo); }

/* Tempo de estudo */
.tempo-estudo { display: inline-flex; align-items: center; gap: 6px; margin-left: 12px; color: var(--ok); }
.tempo-estudo .ic { color: var(--ok); }
.linha-alerta { background: var(--warn-bg); }

@media (max-width: 760px) {
  .areas-check { grid-template-columns: 1fr; }
  .slides-view { height: 340px; }
  .areas-faixa { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 6px; }
  .area-chip { flex-shrink: 0; }
}

/* ============================================================
   v12 - TURMAS, MURAL E AGENDA
   ============================================================ */
.turma-head { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.turma-head h1 { font-size: 1.7rem; margin: 8px 0 4px; }
.turma-head p { margin: 0 0 4px; }
.contador-turma { text-align: center; padding: 14px 26px; background: var(--roxo-100); border-radius: 16px; }
.cont-num { display: block; font-size: 2.4rem; font-weight: 700; color: var(--roxo-700); line-height: 1.1; }
.aviso-turma { background: var(--roxo-100); border-color: #ddd3f7; color: var(--roxo-900); }
.aviso-turma .ic, .aviso-turma strong, .aviso-turma span { color: var(--roxo-900); }
.turma-tag {
  display: inline-flex; align-items: center; gap: 5px; margin-top: 6px;
  background: var(--roxo-100); color: var(--roxo-700); padding: 3px 11px;
  border-radius: 999px; font-size: .8rem; font-weight: 600;
}
.turma-tag:hover { text-decoration: none; background: #ddd3f7; }

/* Mural */
.mural { display: grid; gap: 18px; margin-top: 20px; }
.post { border: 1px solid var(--linha); border-radius: 14px; padding: 18px 20px; background: var(--branco); }
.post-fixo { border-color: var(--roxo-500); box-shadow: 0 0 0 3px rgba(124,58,237,.10); }
.post-staff { background: var(--roxo-100); border-color: #ddd3f7; }
.post-topo { display: flex; gap: 12px; align-items: flex-start; justify-content: space-between; margin-bottom: 10px; }
.post-topo > div:first-child, .post-topo > div { display: flex; gap: 12px; align-items: flex-start; }
.post-corpo { font-size: .95rem; line-height: 1.65; color: var(--texto); }
.avatar.mini { width: 38px; height: 38px; border-radius: 12px; font-size: 1rem; flex-shrink: 0; }
.comentarios { margin-top: 14px; padding-left: 16px; border-left: 2px solid var(--linha); display: grid; gap: 10px; }
.comentario { font-size: .9rem; }
.comentario strong { color: var(--tinta); display: block; font-size: .84rem; }
.comentario span { color: var(--texto); }
.form-comentar { display: flex; gap: 8px; margin-top: 14px; }
.form-comentar input {
  flex: 1; padding: 9px 14px; font-size: .9rem; border-radius: 999px;
  border: 1px solid var(--linha); background: var(--fundo);
}
.form-comentar input:focus { outline: none; border-color: var(--roxo-500); background: #fff; }
.mural-admin .post { margin-bottom: 0; }

/* Agenda com gotejamento */
.agenda { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 4px; }
.agenda li { display: flex; align-items: center; gap: 12px; padding: 11px 12px; border-radius: 10px; transition: background .15s ease; }
.agenda li:hover { background: var(--fundo); }
.agenda .ag-tit { flex: 1; font-size: .92rem; }
.agenda .ag-data { white-space: nowrap; }
.agenda li.travada { opacity: .62; }
.agenda li.travada .ag-tit { color: var(--suave); }

/* Colegas */
.colegas { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.colegas li { display: flex; gap: 12px; align-items: center; }
.privacidade-box { background: var(--fundo); border: 1px dashed var(--linha); border-radius: 12px; padding: 16px; }
.privacidade-box p { margin-top: 0; }

/* Turmas no admin */
.turmas-lista { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 8px; }
.turmas-lista li {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 15px; background: var(--fundo); border: 1px solid var(--linha); border-radius: 11px;
}
.turmas-lista a { color: var(--texto); flex: 1; }
.turmas-lista a:hover { text-decoration: none; color: var(--roxo-700); }

@media (max-width: 760px) {
  .turma-head { flex-direction: column; align-items: flex-start; }
  .contador-turma { align-self: stretch; }
  .form-comentar { flex-direction: column; }
}

/* ============================================================
   v13 - QUIZ POR IA E RELATORIOS
   ============================================================ */
.card-ia { border-color: var(--roxo-500); box-shadow: 0 0 0 3px rgba(124,58,237,.08), var(--sombra); }
.card-revisao { border-color: #fcd34d; background: linear-gradient(180deg, #fffbeb 0%, var(--branco) 90px); }
.revisao-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; flex-wrap: wrap; margin-bottom: 8px; }
.revisao-head h3 { margin-bottom: 2px; }
.revisao-head p { margin: 0; }
.revisao-head form { margin: 0; }
.pergunta-box.rascunho { background: var(--branco); border: 1px solid #fcd34d; border-radius: 12px; padding: 16px 18px; margin-bottom: 14px; }
.pergunta-box.rascunho .atalhos { margin-top: 10px; }
.pergunta-box.rascunho textarea { margin-bottom: 4px; }

.stat-alerta { border-color: var(--erro); }
.stat-alerta .stat-num { color: var(--erro); }
.stat-alerta .stat-ic { background: var(--erro-bg); color: var(--erro); }
.nota-baixa { color: var(--erro); }
.nota-boa { color: var(--ok); }

/* Gráfico de barras simples, sem biblioteca */
.grafico { display: flex; align-items: flex-end; gap: 10px; height: 150px; padding: 10px 0 0; }
.grafico .col { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; gap: 5px; }
.col-valor { font-size: .8rem; font-weight: 700; color: var(--roxo-700); }
.col-barra { width: 100%; max-width: 42px; background: var(--grad); border-radius: 7px 7px 0 0; min-height: 6px; transition: height .5s ease; }
.col-rot { font-size: .74rem; color: var(--suave); }

@media (max-width: 760px) {
  .revisao-head { flex-direction: column; }
  .grafico { height: 120px; }
}

/* ============================================================
   v14 - ADMIN COM SIDEBAR, TRILHA, PAGINACAO, LOTE E LIXEIRA
   ============================================================ */
.body-admin { background: var(--fundo); }
.admin-shell { display: flex; min-height: 100vh; }

.side {
  width: 244px; flex-shrink: 0; background: var(--roxo-900); color: rgba(255,255,255,.82);
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.side-marca { display: block; padding: 20px 22px 16px; border-bottom: 1px solid rgba(255,255,255,.10); }
.side-marca:hover { text-decoration: none; }
.side-logo { height: 26px; width: auto; filter: brightness(0) invert(1); }
.side-marca .brand-text { color: #fff; font-size: 1.1rem; }
.side-marca .brand-text strong { color: #c4b5fd; }
.side-nav { flex: 1; padding: 14px 12px; display: flex; flex-direction: column; gap: 2px; }
.side-grupo {
  font-size: .68rem; text-transform: uppercase; letter-spacing: .14em;
  color: rgba(255,255,255,.42); padding: 16px 12px 6px;
}
.side-item {
  display: flex; align-items: center; gap: 11px; padding: 10px 12px; border-radius: 10px;
  color: rgba(255,255,255,.82); font-size: .92rem; font-weight: 500;
  transition: background .15s ease, color .15s ease;
}
.side-item:hover { background: rgba(255,255,255,.09); color: #fff; text-decoration: none; }
.side-item.menu-on { background: var(--grad); color: #fff; box-shadow: 0 4px 14px rgba(124,58,237,.35); }
.side-item .ic { flex-shrink: 0; }
.side-rodape { padding: 14px 22px; font-size: .74rem; color: rgba(255,255,255,.38); border-top: 1px solid rgba(255,255,255,.10); }

.admin-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.admin-top {
  display: flex; align-items: center; gap: 16px; padding: 13px 28px;
  background: var(--branco); border-bottom: 1px solid var(--linha); position: sticky; top: 0; z-index: 30;
}
.admin-quem { flex: 1; color: var(--suave); font-size: .9rem; }
.admin-alerta {
  display: inline-flex; align-items: center; gap: 7px; background: var(--warn-bg); color: var(--warn);
  padding: 6px 14px; border-radius: 999px; font-size: .85rem; font-weight: 600;
}
.admin-alerta:hover { text-decoration: none; filter: brightness(.97); }
.admin-conteudo { padding: 26px 28px 60px; max-width: 1240px; width: 100%; }
.body-admin .flash { margin: 16px 28px 0; max-width: 1240px; }

.side-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 6px; }
.side-toggle span { display: block; width: 22px; height: 2px; background: var(--tinta); border-radius: 2px; margin: 4px 0; }

/* Trilha */
.trilha-nav { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: .86rem; margin-bottom: 14px; color: var(--suave); }
.trilha-nav a { color: var(--suave); }
.trilha-nav a:hover { color: var(--roxo-700); }
.trilha-sep { color: var(--linha); }
.trilha-atual { color: var(--tinta); font-weight: 600; }

/* Ordenação e paginação */
.col-ord { color: var(--suave); }
.col-ord:hover { color: var(--roxo-700); text-decoration: none; }
.col-ord-on { color: var(--roxo-700); font-weight: 700; }
.paginacao { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--linha); }
.pag-info { color: var(--suave); font-size: .88rem; }
.pag-botoes { display: flex; gap: 6px; flex-wrap: wrap; }
.pag-btn {
  display: inline-flex; align-items: center; justify-content: center; min-width: 36px; padding: 7px 12px;
  border: 1px solid var(--linha); border-radius: 9px; color: var(--texto); font-size: .88rem; background: var(--branco);
}
.pag-btn:hover { border-color: var(--roxo-500); color: var(--roxo-700); text-decoration: none; }
.pag-on { background: var(--grad); color: #fff; border-color: transparent; }
.pag-off { opacity: .4; cursor: default; }
.pag-reticencia { align-self: center; color: var(--suave); padding: 0 2px; }

/* Seleção em lote */
.col-check { width: 34px; }
.col-check input { width: 17px; height: 17px; accent-color: var(--roxo-700); cursor: pointer; }
.barra-lote {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  background: var(--roxo-100); border: 1px solid #ddd3f7; border-radius: 12px;
  padding: 12px 18px; margin-bottom: 14px; color: var(--roxo-900);
  animation: msgIn .25s ease both;
}
.barra-lote form { margin: 0; }

/* Lixeira */
.item-lixeira {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; flex-wrap: wrap;
  padding: 16px 0; border-bottom: 1px solid var(--linha);
}
.item-lixeira:last-child { border-bottom: none; }
.lixeira-acoes { display: flex; gap: 10px; align-items: flex-start; flex-wrap: wrap; }
.lixeira-acoes form { margin: 0; }
.apagar-def summary { list-style: none; cursor: pointer; }
.apagar-def summary::-webkit-details-marker { display: none; }
.form-apagar {
  margin-top: 10px; padding: 14px 16px; background: var(--erro-bg);
  border: 1px solid #fecaca; border-radius: 12px; min-width: 280px;
}
.form-apagar p { margin-top: 0; }
.form-apagar code { display: inline-block; margin-top: 4px; }
.form-apagar input { width: 100%; padding: 9px 13px; border: 1px solid var(--linha); border-radius: 9px; margin-bottom: 10px; }

@media (max-width: 980px) {
  .side {
    position: fixed; left: 0; top: 0; bottom: 0; z-index: 60;
    transform: translateX(-100%); transition: transform .25s ease; box-shadow: 12px 0 40px rgba(0,0,0,.25);
  }
  .side-aberta { transform: none; }
  .side-toggle { display: block; }
  .admin-conteudo { padding: 20px 16px 50px; }
  .body-admin .flash { margin: 14px 16px 0; }
  .admin-top { padding: 11px 16px; }
}
@media (max-width: 760px) {
  .item-lixeira { flex-direction: column; }
  .barra-lote { flex-direction: column; align-items: stretch; }
  .tabela-lote { font-size: .88rem; }
}

/* ============================================================
   v15 - POLIMENTO VISUAL DO ADMIN (hero, metricas, atalhos)
   ============================================================ */
:root {
  --azul:    #2563eb;  --azul-bg:   #eff6ff;
  --verde:   #15803d;  --verde-bg:  #ecfdf5;
  --ambar:   #b45309;  --ambar-bg:  #fffbeb;
  --rosa:    #be185d;  --rosa-bg:   #fdf2f8;
  --cinza-t: #475569;  --cinza-bg:  #f1f5f9;
}

/* ---- Hero do painel ---- */
.hero-admin {
  display: flex; align-items: center; justify-content: space-between; gap: 28px;
  background: linear-gradient(120deg, #4c2380 0%, #7c3aed 55%, #9061f9 100%);
  border-radius: 22px; padding: 30px 34px; margin-bottom: 24px; color: #fff;
  box-shadow: 0 16px 40px rgba(76, 35, 128, .28); position: relative; overflow: hidden;
}
.hero-admin::after {
  content: ""; position: absolute; right: -60px; top: -80px;
  width: 260px; height: 260px; border-radius: 50%; background: rgba(255,255,255,.08);
}
.hero-eyebrow {
  display: inline-block; background: rgba(255,255,255,.18); color: #fff;
  font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  padding: 5px 13px; border-radius: 999px; margin-bottom: 12px;
}
.hero-admin h1 { color: #fff; font-size: 1.9rem; margin-bottom: 6px; }
.hero-admin p { color: rgba(255,255,255,.86); margin: 0 0 20px; max-width: 34rem; }
.hero-admin-acoes { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-vidro { background: rgba(255,255,255,.16); color: #fff; border: 1px solid rgba(255,255,255,.32); }
.btn-vidro:hover { background: rgba(255,255,255,.26); color: #fff; }
.hero-admin-arte { flex-shrink: 0; width: 200px; position: relative; z-index: 1; }
.hero-admin-arte svg { width: 100%; height: auto; display: block; }

/* ---- Cartões de métrica coloridos ---- */
.cards-metrica { gap: 16px; }
.metrica {
  display: block; margin: 0; padding: 20px; text-align: left;
  border-radius: 18px; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.metrica:hover { text-decoration: none; transform: translateY(-3px); box-shadow: var(--sombra-2); }
.m-ic {
  display: inline-flex; width: 44px; height: 44px; border-radius: 13px;
  align-items: center; justify-content: center; margin-bottom: 14px;
}
.m-num { display: block; font-size: 1.9rem; font-weight: 700; line-height: 1.05; color: var(--tinta); }
.m-rot { display: block; color: var(--suave); font-size: .84rem; margin-top: 2px; }
.m-roxa    .m-ic { background: var(--roxo-100); color: var(--roxo-700); }
.m-roxa    .m-num { color: var(--roxo-700); }
.m-azul    .m-ic { background: var(--azul-bg);  color: var(--azul); }
.m-azul    .m-num { color: var(--azul); }
.m-verde   .m-ic { background: var(--verde-bg); color: var(--verde); }
.m-verde   .m-num { color: var(--verde); }
.m-ambar   .m-ic { background: var(--ambar-bg); color: var(--ambar); }
.m-ambar   .m-num { color: var(--ambar); }
.m-ambar         { border-color: #fde68a; }
.m-rosa    .m-ic { background: var(--rosa-bg);  color: var(--rosa); }
.m-rosa    .m-num { color: var(--rosa); }
.m-vermelha .m-ic { background: var(--erro-bg); color: var(--erro); }
.m-vermelha .m-num { color: var(--erro); }
.m-vermelha       { border-color: #fecaca; }
.m-neutra  .m-ic { background: var(--cinza-bg); color: var(--cinza-t); }
.m-neutra  .m-num { color: var(--cinza-t); }

/* ---- Atalhos em grade ---- */
.atalhos-grade { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 14px; }
.atalho {
  display: flex; align-items: center; gap: 13px; padding: 13px 15px;
  border: 1px solid var(--linha); border-radius: 13px; color: var(--texto);
  transition: border-color .15s ease, transform .15s ease, background .15s ease;
}
.atalho:hover { text-decoration: none; border-color: var(--roxo-500); transform: translateY(-2px); background: var(--fundo); }
.atalho strong { display: block; color: var(--tinta); font-size: .93rem; }
.atalho-ic {
  width: 40px; height: 40px; border-radius: 12px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.ai-roxo  { background: var(--roxo-100); color: var(--roxo-700); }
.ai-azul  { background: var(--azul-bg);  color: var(--azul); }
.ai-verde { background: var(--verde-bg); color: var(--verde); }
.ai-ambar { background: var(--ambar-bg); color: var(--ambar); }
.ai-rosa  { background: var(--rosa-bg);  color: var(--rosa); }
.ai-cinza { background: var(--cinza-bg); color: var(--cinza-t); }

/* ---- Lista de pessoas com avatar ---- */
.lista-pessoas { list-style: none; margin: 14px 0 16px; padding: 0; display: grid; gap: 10px; }
.lista-pessoas li { display: flex; align-items: center; gap: 12px; padding-bottom: 10px; border-bottom: 1px solid var(--linha); }
.lista-pessoas li:last-child { border-bottom: none; }
.lista-pessoas a { flex: 1; color: var(--tinta); font-weight: 600; font-size: .93rem; }
.avatar.mini { width: 34px; height: 34px; border-radius: 11px; font-size: .95rem; }

/* ---- Topbar do admin com avatar ---- */
.admin-quem { display: flex; align-items: center; gap: 11px; flex: 1; color: var(--texto); }
.admin-quem strong { display: block; font-size: .92rem; color: var(--tinta); line-height: 1.2; }
.admin-quem .muted { display: block; font-size: .74rem; }

/* ---- Diagnóstico e faixa de sucesso ---- */
.ok-faixa {
  display: flex; gap: 14px; align-items: center; background: var(--ok-bg);
  border: 1px solid #bbf7d0; border-radius: 14px; padding: 15px 20px; margin-bottom: 22px; color: #15803d;
}
.ok-faixa .ic { flex-shrink: 0; }
.ok-faixa strong { color: #14532d; }
.log-lista { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; }
.log-lista code { display: block; font-size: .78rem; word-break: break-all; background: var(--fundo); padding: 8px 11px; }

/* ---- Detalhe de erro para o admin ---- */
.erro-detalhe {
  text-align: left; background: var(--erro-bg); border: 1px solid #fecaca;
  border-radius: 14px; padding: 18px 20px; margin: 18px auto; max-width: 680px;
}
.erro-detalhe strong { color: #991b1b; display: block; margin-bottom: 8px; font-size: .88rem; }
.erro-msg { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .86rem; color: #7f1d1d; word-break: break-word; }
.erro-dica { background: var(--warn-bg); color: #92400e; padding: 11px 14px; border-radius: 10px; margin: 12px 0 0; font-size: .88rem; }

/* ---- Cards um pouco mais suaves em todo o admin ---- */
.body-admin .card { border-radius: 18px; }
.body-admin .card h3 { font-size: 1.02rem; }
.body-admin .page-head { margin-bottom: 18px; }

@media (max-width: 980px) {
  .hero-admin { flex-direction: column; align-items: flex-start; padding: 24px; }
  .hero-admin-arte { width: 150px; align-self: flex-end; margin-top: -20px; }
  .atalhos-grade { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .hero-admin h1 { font-size: 1.5rem; }
  .cards-metrica { grid-template-columns: repeat(2, 1fr); }
}

/* ---- v16: diagnostico com aviso acionavel ---- */
.aviso form { margin: 0; flex-shrink: 0; align-self: center; }
.aviso code { background: rgba(0,0,0,.05); border-color: transparent; }
.card h3 code { font-size: .8em; }

/* ---- v17: avisos graves do diagnostico ---- */
.aviso-grave { background: var(--erro-bg); border-color: #fecaca; color: #991b1b; }
.aviso-grave .ic, .aviso-grave strong, .aviso-grave span { color: #991b1b; }
.lista-arquivos { margin: 8px 0 0; padding-left: 18px; }
.lista-arquivos li { margin-bottom: 4px; font-size: .86rem; }
.lista-arquivos code { background: rgba(255,255,255,.65); border-color: transparent; }