/* ============================================================
   PROJETO ATLAS 1.0 — INTERFACE DO ALUNO
   Design System: Dark Premium / Glassmorphism / Outfit Font
   Fases 4, 5, 6 e 7
   ============================================================ */

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --c-bg:          #0d0f1a;
  --c-surface:     #141828;
  --c-surface-2:   #1c2138;
  --c-surface-3:   #242b45;
  --c-border:      rgba(255,255,255,0.07);
  --c-border-2:    rgba(255,255,255,0.13);

  --c-accent:      #6c63ff;
  --c-accent-2:    #8b82ff;
  --c-accent-glow: rgba(108,99,255,0.35);

  --c-green:       #22c55e;
  --c-green-bg:    rgba(34,197,94,0.12);
  --c-red:         #ef4444;
  --c-red-bg:      rgba(239,68,68,0.12);
  --c-gold:        #fbbf24;
  --c-gold-bg:     rgba(251,191,36,0.1);

  --c-text:        #e8eaf6;
  --c-text-2:      #9197b8;
  --c-text-3:      #5c6284;

  --r-sm:   8px;
  --r-md:   14px;
  --r-lg:   20px;
  --r-xl:   28px;
  --r-full: 9999px;

  --shadow-sm:  0 1px 4px rgba(0,0,0,0.4);
  --shadow-md:  0 4px 20px rgba(0,0,0,0.5);
  --shadow-lg:  0 8px 40px rgba(0,0,0,0.6);
  --shadow-acc: 0 0 24px var(--c-accent-glow);

  --nav-h: 64px;
  --transition: 0.22s cubic-bezier(0.4,0,0.2,1);
}

html { font-size: 16px; }

body {
  font-family: 'Outfit', system-ui, sans-serif;
  background: var(--c-bg);
  color: var(--c-text);
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── Telas (SPA transitions) ──────────────────────────────── */
#app { position: relative; min-height: 100dvh; }

.tela {
  display: none;
  flex-direction: column;
  min-height: 100dvh;
  padding: 0 0 40px;
  animation: fadeUp 0.28s ease both;
}

.tela.ativa { display: flex; }

/* Telas com bottom nav precisam de padding extra */
.tela-com-nav { padding-bottom: calc(40px + var(--nav-h) + env(safe-area-inset-bottom, 0px)); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Hero / Início ────────────────────────────────────────── */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 80px 24px 40px;
  text-align: center;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: -60px; left: 50%; transform: translateX(-50%);
  width: 500px; height: 500px;
  background: radial-gradient(ellipse at center, rgba(108,99,255,0.18) 0%, transparent 70%);
  pointer-events: none;
}

.hero-logo { margin-bottom: 8px; }

.logo-mark {
  width: 80px; height: 80px;
  border-radius: var(--r-xl);
  background: linear-gradient(135deg, var(--c-accent) 0%, #a78bfa 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.4rem; font-weight: 800; color: #fff;
  box-shadow: var(--shadow-acc), var(--shadow-md);
  letter-spacing: -2px;
}

.hero-titulo {
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 800;
  background: linear-gradient(135deg, #fff 40%, var(--c-accent-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.hero-subtitulo {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-accent-2);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-descricao {
  font-size: 1.05rem;
  color: var(--c-text-2);
  max-width: 420px;
  line-height: 1.65;
}

.hero-badges {
  display: flex;
  gap: 16px;
  justify-content: center;
  padding: 0 24px 40px;
  flex-wrap: wrap;
}

.badge {
  background: var(--c-surface);
  border: 1px solid var(--c-border-2);
  border-radius: var(--r-md);
  padding: 16px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 90px;
}

.badge-num {
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.badge-label {
  font-size: 0.78rem;
  color: var(--c-text-3);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ── Botões ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--r-md);
  padding: 12px 24px;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn:active { transform: scale(0.97); }

.btn-primario {
  background: linear-gradient(135deg, var(--c-accent) 0%, #8b7cf6 100%);
  color: #fff;
  box-shadow: var(--shadow-sm), 0 0 16px rgba(108,99,255,0.3);
}

.btn-primario:hover {
  filter: brightness(1.12);
  box-shadow: var(--shadow-md), var(--shadow-acc);
  transform: translateY(-1px);
}

.btn-primario:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  filter: none;
  transform: none;
  box-shadow: none;
}

.btn-secundario {
  background: var(--c-surface-2);
  color: var(--c-text-2);
  border: 1px solid var(--c-border-2);
}

.btn-secundario:hover {
  background: var(--c-surface-3);
  color: var(--c-text);
  border-color: var(--c-accent);
}

.btn-grande {
  font-size: 1.1rem;
  padding: 16px 36px;
  border-radius: var(--r-lg);
}

.btn-sm { font-size: 0.85rem; padding: 8px 16px; }

.btn-link {
  background: none;
  border: none;
  color: var(--c-accent-2);
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  text-decoration: underline;
  padding: 0;
}

.btn-link:hover { color: var(--c-accent); }

/* ── Cabeçalho das telas ─────────────────────────────────── */
.tela-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: calc(20px + env(safe-area-inset-top, 0px)) 20px 16px;
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(12px);
}

.btn-voltar {
  background: var(--c-surface-2);
  border: 1px solid var(--c-border-2);
  border-radius: var(--r-sm);
  color: var(--c-text-2);
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
}

.btn-voltar:hover {
  background: var(--c-surface-3);
  color: var(--c-text);
  border-color: var(--c-accent);
}

.tela-titulo { font-size: 1.2rem; font-weight: 700; color: var(--c-text); }
.tela-subtitulo { font-size: 0.82rem; color: var(--c-accent-2); font-weight: 500; margin-top: 2px; }

/* ── Listas de cards ─────────────────────────────────────── */
.lista-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 16px;
}

.card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 16px 18px;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
  width: 100%;
  font-family: inherit;
}

.card:hover {
  background: var(--c-surface-2);
  border-color: var(--c-accent);
  transform: translateX(3px);
  box-shadow: var(--shadow-sm), -3px 0 0 var(--c-accent);
}

.card:active { transform: scale(0.99); }

.card-icone {
  width: 44px; height: 44px;
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  background: var(--c-surface-3);
}

.card-corpo { flex: 1; }
.card-nome { font-size: 0.98rem; font-weight: 600; color: var(--c-text); margin-bottom: 3px; }
.card-detalhe { font-size: 0.78rem; color: var(--c-text-3); }
.card-seta { color: var(--c-text-3); flex-shrink: 0; }

.etapa-ef .card-icone { background: rgba(34,197,94,0.12); }
.etapa-em .card-icone { background: rgba(108,99,255,0.15); }
.etapa-label-ef { color: var(--c-green); }
.etapa-label-em { color: var(--c-accent-2); }

/* ── Exercícios ───────────────────────────────────────────── */
.progresso-header { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.progresso-label { font-size: 0.82rem; color: var(--c-text-2); font-weight: 500; }
.progresso-barra-wrap { height: 5px; background: var(--c-surface-3); border-radius: var(--r-full); overflow: hidden; }
.progresso-barra { height: 100%; background: linear-gradient(90deg, var(--c-accent), var(--c-accent-2)); border-radius: var(--r-full); transition: width 0.4s ease; }

.placar-mini { display: flex; flex-direction: column; gap: 2px; align-items: flex-end; font-size: 0.82rem; font-weight: 700; flex-shrink: 0; }
.placar-acerto { color: var(--c-green); }
.placar-erro   { color: var(--c-red); }

.questao-container { flex: 1; padding: 20px 16px; display: flex; flex-direction: column; }

.questao-meta { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }

.tag {
  background: rgba(108,99,255,0.15);
  color: var(--c-accent-2);
  border: 1px solid rgba(108,99,255,0.3);
  border-radius: var(--r-full);
  padding: 3px 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.tag-dif { border-radius: var(--r-full); padding: 3px 12px; font-size: 0.75rem; font-weight: 600; border: 1px solid transparent; }
.tag-dif.dif-1 { background: rgba(34,197,94,0.12); color: var(--c-green); border-color: rgba(34,197,94,0.25); }
.tag-dif.dif-2 { background: rgba(251,191,36,0.1); color: var(--c-gold); border-color: rgba(251,191,36,0.25); }
.tag-dif.dif-3 { background: rgba(239,68,68,0.1); color: var(--c-red); border-color: rgba(239,68,68,0.25); }

.questao-apoio { font-size: 0.88rem; color: var(--c-text-2); background: var(--c-surface-2); border-left: 3px solid var(--c-accent); border-radius: 0 var(--r-sm) var(--r-sm) 0; padding: 10px 14px; margin-bottom: 14px; line-height: 1.6; }
.questao-pergunta { font-size: 1.05rem; font-weight: 600; color: var(--c-text); line-height: 1.65; margin-bottom: 22px; }

.alternativas { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }

.alt-btn {
  background: var(--c-surface);
  border: 1.5px solid var(--c-border-2);
  border-radius: var(--r-md);
  padding: 14px 16px;
  display: flex; align-items: flex-start; gap: 14px;
  cursor: pointer; text-align: left;
  font-family: inherit; transition: all var(--transition); width: 100%;
}

.alt-btn:hover:not(:disabled) { border-color: var(--c-accent); background: var(--c-surface-2); transform: translateX(2px); }
.alt-btn.selecionado { border-color: var(--c-accent); background: rgba(108,99,255,0.12); box-shadow: 0 0 0 3px rgba(108,99,255,0.15); }
.alt-btn.correta  { border-color: var(--c-green); background: var(--c-green-bg); box-shadow: 0 0 0 3px rgba(34,197,94,0.15); }
.alt-btn.errada   { border-color: var(--c-red); background: var(--c-red-bg); box-shadow: 0 0 0 3px rgba(239,68,68,0.12); }
.alt-btn:disabled { cursor: not-allowed; }

.alt-letra { width: 28px; height: 28px; border-radius: var(--r-sm); background: var(--c-surface-3); border: 1px solid var(--c-border-2); display: flex; align-items: center; justify-content: center; font-size: 0.82rem; font-weight: 700; color: var(--c-accent-2); flex-shrink: 0; transition: all var(--transition); }
.alt-btn.selecionado .alt-letra { background: var(--c-accent); border-color: var(--c-accent); color: #fff; }
.alt-btn.correta     .alt-letra { background: var(--c-green); border-color: var(--c-green); color: #fff; }
.alt-btn.errada      .alt-letra { background: var(--c-red); border-color: var(--c-red); color: #fff; }
.alt-texto { font-size: 0.92rem; color: var(--c-text); line-height: 1.55; padding-top: 3px; }

.btn-confirmar { width: 100%; padding: 15px; font-size: 1rem; border-radius: var(--r-md); }

/* ── Feedback ────────────────────────────────────────────── */
.feedback {
  margin-top: 20px;
  border-radius: var(--r-md);
  padding: 20px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  display: flex; flex-direction: column; gap: 12px;
  animation: fadeUp 0.22s ease both;
}

.feedback.acerto-feedback { border-color: var(--c-green); background: var(--c-green-bg); }
.feedback.erro-feedback   { border-color: var(--c-red); background: var(--c-red-bg); }

.feedback-icone { font-size: 2rem; text-align: center; }
.feedback-titulo { font-size: 1.1rem; font-weight: 700; text-align: center; }

.feedback-xp {
  text-align: center;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-gold);
  background: var(--c-gold-bg);
  border-radius: var(--r-full);
  padding: 4px 14px;
  align-self: center;
}

.feedback-explicacao { background: var(--c-surface-2); border-radius: var(--r-sm); padding: 12px 14px; border-left: 3px solid var(--c-accent); }
.feedback-label { font-size: 0.75rem; font-weight: 700; color: var(--c-accent-2); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 6px; }
#feedback-texto-explicacao { font-size: 0.9rem; color: var(--c-text-2); line-height: 1.6; }

/* ── Resultado ───────────────────────────────────────────── */
.resultado-container { display: flex; flex-direction: column; align-items: center; gap: 24px; padding: 60px 24px 40px; text-align: center; }

.resultado-icone { font-size: 4rem; animation: bounceIn 0.5s cubic-bezier(0.34,1.56,0.64,1) both; }

@keyframes bounceIn {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

.resultado-titulo {
  font-size: 1.8rem; font-weight: 800;
  background: linear-gradient(135deg, #fff 40%, var(--c-accent-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.resultado-subtitulo { font-size: 1rem; color: var(--c-text-2); max-width: 320px; line-height: 1.6; }

.resultado-xp {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-gold);
  background: var(--c-gold-bg);
  border: 1px solid rgba(251,191,36,0.2);
  border-radius: var(--r-full);
  padding: 8px 20px;
}

.resultado-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; width: 100%; max-width: 360px; }

.stat-card { background: var(--c-surface); border: 1px solid var(--c-border-2); border-radius: var(--r-md); padding: 18px 12px; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.stat-card.stat-acerto { border-color: rgba(34,197,94,0.3); background: var(--c-green-bg); }
.stat-card.stat-erro   { border-color: rgba(239,68,68,0.3); background: var(--c-red-bg); }
.stat-card.stat-pct    { border-color: rgba(108,99,255,0.3); background: rgba(108,99,255,0.08); }

.stat-num { font-size: 2rem; font-weight: 800; color: var(--c-text); }
.stat-card.stat-acerto .stat-num { color: var(--c-green); }
.stat-card.stat-erro   .stat-num { color: var(--c-red); }
.stat-card.stat-pct    .stat-num { color: var(--c-accent-2); }
.stat-label { font-size: 0.75rem; font-weight: 600; color: var(--c-text-3); text-transform: uppercase; letter-spacing: 0.04em; }

.resultado-acoes { display: flex; flex-direction: column; gap: 10px; width: 100%; max-width: 360px; }
.resultado-acoes .btn { width: 100%; padding: 14px; }

/* ── Loading / Skeleton ──────────────────────────────────── */
.loading-state { display: flex; flex-direction: column; align-items: center; gap: 16px; padding: 60px 24px; color: var(--c-text-2); font-size: 0.9rem; }
.spinner { width: 36px; height: 36px; border: 3px solid var(--c-surface-3); border-top-color: var(--c-accent); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Utilitários ─────────────────────────────────────────── */
.aviso { text-align: center; color: var(--c-text-3); padding: 40px 24px; font-size: 0.9rem; }
.hidden { display: none !important; }

/* ── Toast ───────────────────────────────────────────────── */
.toast {
  position: fixed; bottom: calc(24px + var(--nav-h)); left: 50%; transform: translateX(-50%);
  background: var(--c-surface-2); border: 1px solid var(--c-border-2);
  border-radius: var(--r-full); padding: 10px 20px; font-size: 0.9rem; font-weight: 500;
  color: var(--c-text); box-shadow: var(--shadow-lg); z-index: 100;
  transition: all 0.3s ease; white-space: nowrap;
}
.toast.toast-sucesso { border-color: var(--c-green); color: var(--c-green); }
.toast.toast-erro    { border-color: var(--c-red); color: var(--c-red); }
.toast.sem-nav { bottom: 24px; }

/* ═══════════════════════════════════════════════════════════
   FASE 5 — PERFIL E CADASTRO
   ═══════════════════════════════════════════════════════════ */

/* ── Cadastro ────────────────────────────────────────────── */
.cadastro-container {
  display: flex; flex-direction: column; align-items: center;
  gap: 16px; padding: 40px 24px; max-width: 440px; margin: 0 auto; width: 100%;
}

.cadastro-icon { font-size: 3rem; }
.cadastro-titulo { font-size: 1.4rem; font-weight: 700; text-align: center; }
.cadastro-desc { font-size: 0.9rem; color: var(--c-text-2); text-align: center; line-height: 1.6; }

.form-cadastro { display: flex; flex-direction: column; gap: 16px; width: 100%; }

.form-grupo { display: flex; flex-direction: column; gap: 6px; }

.form-label { font-size: 0.85rem; font-weight: 600; color: var(--c-text-2); }

.form-input, .form-select {
  background: var(--c-surface);
  border: 1.5px solid var(--c-border-2);
  border-radius: var(--r-md);
  color: var(--c-text);
  font-family: inherit;
  font-size: 1rem;
  padding: 12px 16px;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
  outline: none;
}

.form-input:focus, .form-select:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(108,99,255,0.15);
}

.form-select option { background: var(--c-surface-2); }

.form-cadastro .btn-primario { width: 100%; padding: 14px; font-size: 1rem; }

.form-nota { font-size: 0.82rem; color: var(--c-text-3); text-align: center; }

/* ── Perfil hero ─────────────────────────────────────────── */
.perfil-hero {
  display: flex; flex-direction: column; align-items: center;
  gap: 10px; padding: 36px 24px 20px; text-align: center;
  background: linear-gradient(180deg, var(--c-surface) 0%, transparent 100%);
}

.perfil-avatar { font-size: 3.5rem; }
.perfil-nome { font-size: 1.6rem; font-weight: 800; }
.perfil-serie { font-size: 0.85rem; color: var(--c-accent-2); font-weight: 500; }

.perfil-xp-bar-wrap {
  width: 100%; max-width: 260px;
  height: 8px; background: var(--c-surface-3);
  border-radius: var(--r-full); overflow: hidden; margin-top: 4px;
}

.perfil-xp-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--c-gold), #f59e0b);
  border-radius: var(--r-full);
  transition: width 0.6s ease;
}

.perfil-xp-texto { font-size: 0.8rem; color: var(--c-gold); font-weight: 600; }

/* ── Perfil stats grid ───────────────────────────────────── */
.perfil-stats-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 10px; padding: 16px; max-width: 400px; margin: 0 auto; width: 100%;
}

.pstat {
  background: var(--c-surface); border: 1px solid var(--c-border-2);
  border-radius: var(--r-md); padding: 16px 12px;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
}

.pstat-num { font-size: 1.6rem; font-weight: 800; color: var(--c-text); }
.pstat-label { font-size: 0.72rem; color: var(--c-text-3); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.pstat.pstat-acerto { border-color: rgba(34,197,94,0.3); background: var(--c-green-bg); }
.pstat.pstat-acerto .pstat-num { color: var(--c-green); }
.pstat.pstat-erro   { border-color: rgba(239,68,68,0.3); background: var(--c-red-bg); }
.pstat.pstat-erro   .pstat-num { color: var(--c-red); }
.pstat.pstat-pct    { border-color: rgba(108,99,255,0.3); background: rgba(108,99,255,0.08); }
.pstat.pstat-pct    .pstat-num { color: var(--c-accent-2); }

.perfil-acoes {
  display: flex; flex-direction: column; gap: 10px;
  padding: 16px; max-width: 400px; margin: 0 auto; width: 100%;
}
.perfil-acoes .btn { width: 100%; padding: 14px; }

/* ═══════════════════════════════════════════════════════════
   FASE 6 — DASHBOARD E CADERNO DE ERROS
   ═══════════════════════════════════════════════════════════ */

/* ── Dashboard ───────────────────────────────────────────── */
.dashboard-content { padding: 16px; display: flex; flex-direction: column; gap: 16px; }

.dashboard-secao { }

.dashboard-secao-titulo {
  font-size: 0.78rem; font-weight: 700; color: var(--c-text-3);
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 10px; padding-left: 2px;
}

.dashboard-stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.dstat {
  background: var(--c-surface); border: 1px solid var(--c-border-2);
  border-radius: var(--r-md); padding: 16px 14px;
  display: flex; flex-direction: column; gap: 4px;
}

.dstat-num { font-size: 1.8rem; font-weight: 800; color: var(--c-text); }
.dstat-label { font-size: 0.75rem; color: var(--c-text-3); font-weight: 500; }
.dstat.ds-acerto { border-color: rgba(34,197,94,0.3); background: var(--c-green-bg); }
.dstat.ds-acerto .dstat-num { color: var(--c-green); }
.dstat.ds-erro   { border-color: rgba(239,68,68,0.3); background: var(--c-red-bg); }
.dstat.ds-erro   .dstat-num { color: var(--c-red); }
.dstat.ds-taxa   { border-color: rgba(108,99,255,0.3); background: rgba(108,99,255,0.08); }
.dstat.ds-taxa   .dstat-num { color: var(--c-accent-2); }
.dstat.ds-xp     { border-color: rgba(251,191,36,0.3); background: var(--c-gold-bg); }
.dstat.ds-xp     .dstat-num { color: var(--c-gold); }

/* ── Caderno de Erros ────────────────────────────────────── */
.caderno-content { padding: 16px; display: flex; flex-direction: column; gap: 12px; }

.caderno-vazio {
  display: flex; flex-direction: column; align-items: center;
  gap: 12px; padding: 60px 24px; text-align: center;
}
.caderno-vazio-icon { font-size: 3rem; }
.caderno-vazio-titulo { font-size: 1.1rem; font-weight: 700; }
.caderno-vazio-desc { font-size: 0.9rem; color: var(--c-text-2); }

.caderno-card {
  background: var(--c-surface); border: 1px solid var(--c-border-2);
  border-radius: var(--r-md); padding: 16px;
  display: flex; flex-direction: column; gap: 10px;
  border-left: 3px solid var(--c-red);
}

.caderno-card-meta { display: flex; gap: 6px; flex-wrap: wrap; }

.caderno-card-pergunta {
  font-size: 0.9rem; font-weight: 500; color: var(--c-text);
  line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

.caderno-card-acoes { display: flex; gap: 8px; }

.btn-resolver {
  background: var(--c-green-bg); border: 1px solid rgba(34,197,94,0.3);
  color: var(--c-green); border-radius: var(--r-full);
  padding: 6px 14px; font-size: 0.8rem; font-weight: 700;
  cursor: pointer; font-family: inherit; transition: all var(--transition);
}
.btn-resolver:hover { background: rgba(34,197,94,0.2); }

.badge-count {
  background: var(--c-red); color: #fff;
  border-radius: var(--r-full); padding: 2px 8px;
  font-size: 0.75rem; font-weight: 700;
}

/* ═══════════════════════════════════════════════════════════
   FASE 7 — MISSÃO DO DIA E BOTTOM NAV
   ═══════════════════════════════════════════════════════════ */

/* ── Missão widget (na tela de perfil) ───────────────────── */
.missao-widget {
  margin: 0 16px 4px;
  background: linear-gradient(135deg, rgba(108,99,255,0.12), rgba(139,130,255,0.06));
  border: 1px solid rgba(108,99,255,0.3);
  border-radius: var(--r-lg);
  padding: 18px;
  display: flex; flex-direction: column; gap: 12px;
}

.missao-widget-header { display: flex; gap: 12px; align-items: flex-start; }
.missao-widget-emoji { font-size: 1.8rem; flex-shrink: 0; }
.missao-widget-label { font-size: 0.72rem; color: var(--c-accent-2); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 2px; }
.missao-widget-titulo { font-size: 0.98rem; font-weight: 700; }
.missao-widget-msg { font-size: 0.88rem; color: var(--c-text-1); line-height: 1.55; }
.amora-speech-box {
  background: rgba(108, 99, 255, 0.09);
  border-left: 3px solid var(--c-purple);
  padding: 10px 14px;
  border-radius: 4px var(--r-md) var(--r-md) 4px;
}
.missao-meta-box {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 6px 12px;
  border-radius: var(--r-sm);
}
.missao-meta-label {
  font-weight: 700;
  color: var(--c-text-3);
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
}
.missao-meta-val {
  font-weight: 600;
  color: var(--c-accent-2);
}
.missao-btn { width: 100%; padding: 12px; font-weight: 700; }

/* ── Missão tela completa ────────────────────────────────── */
.missao-content { padding: 24px 16px; display: flex; flex-direction: column; gap: 20px; }

.missao-card {
  background: linear-gradient(135deg, var(--c-surface-2), var(--c-surface));
  border: 1px solid rgba(108,99,255,0.3);
  border-radius: var(--r-xl);
  padding: 28px 24px;
  display: flex; flex-direction: column; align-items: center;
  gap: 16px; text-align: center;
}

.missao-card-emoji { font-size: 3.5rem; }
.missao-card-prioridade {
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; border-radius: var(--r-full); padding: 3px 12px;
}
.missao-card-prioridade.alta   { background: var(--c-red-bg); color: var(--c-red); }
.missao-card-prioridade.media  { background: var(--c-gold-bg); color: var(--c-gold); }
.missao-card-prioridade.padrao { background: var(--c-green-bg); color: var(--c-green); }
.missao-card-prioridade.livre  { background: rgba(108,99,255,0.12); color: var(--c-accent-2); }

.missao-card-titulo { font-size: 1.4rem; font-weight: 800; }
.missao-card-msg { font-size: 0.95rem; color: var(--c-text-2); line-height: 1.65; max-width: 320px; }
.missao-card-btn { width: 100%; max-width: 320px; padding: 14px; }

/* ── Sessão de Estudo (Fase 14B) ─────────────────────────── */
.sessao-progresso-card {
  background: var(--c-surface-1, #1e2438);
  border: 1px solid var(--c-border-2, rgba(255,255,255,0.08));
  border-radius: var(--r-card, 16px);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 8px;
  width: 100%;
  max-width: 340px;
  box-sizing: border-box;
}
.sessao-progresso-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--c-text-2, #a0aec0);
}
.sessao-progresso-track {
  height: 8px;
  background: rgba(255,255,255,0.08);
  border-radius: 999px;
  overflow: hidden;
}
.sessao-progresso-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--c-accent, #6c63ff), #8b5cf6);
  border-radius: 999px;
  transition: width 0.4s ease;
}
.resumo-sessao-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin: 14px 0;
  width: 100%;
  box-sizing: border-box;
}
.resumo-sessao-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--c-border-2, rgba(255,255,255,0.06));
  border-radius: 12px;
  padding: 12px 8px;
  text-align: center;
}
.resumo-sessao-val {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--c-text-1, #fff);
}
.resumo-sessao-lbl {
  font-size: 0.74rem;
  color: var(--c-text-2, #888);
  margin-top: 3px;
}

/* ── Bottom Navigation (Fase 7) ──────────────────────────── */
.bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: calc(var(--nav-h) + env(safe-area-inset-bottom, 0px));
  background: rgba(20, 24, 40, 0.95);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--c-border-2);
  display: flex;
  align-items: stretch;
  z-index: 50;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.nav-item {
  flex: 1;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px;
  color: var(--c-text-3);
  transition: color var(--transition);
  position: relative;
  padding: 8px 4px;
}

.nav-item:hover { color: var(--c-text-2); }
.nav-item.ativo { color: var(--c-accent-2); }

.nav-item.ativo::before {
  content: '';
  position: absolute;
  top: 0; left: 20%; right: 20%;
  height: 2px;
  background: var(--c-accent);
  border-radius: 0 0 var(--r-sm) var(--r-sm);
}

.nav-icon { width: 22px; height: 22px; flex-shrink: 0; }
.nav-label { font-size: 0.68rem; font-weight: 600; }

.nav-badge {
  position: absolute; top: 6px; right: calc(50% - 18px);
  background: var(--c-red); color: #fff;
  border-radius: var(--r-full); min-width: 16px; height: 16px;
  font-size: 0.62rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  padding: 0 4px;
}

/* ── Responsivo ──────────────────────────────────────────── */
@media (min-width: 600px) {
  .lista-cards, .caderno-content, .dashboard-content,
  .missao-content, .perfil-acoes, .perfil-stats-grid { max-width: 540px; margin-left: auto; margin-right: auto; }
  .questao-container { max-width: 600px; margin: 0 auto; width: 100%; }
  .resultado-container { max-width: 500px; margin: 0 auto; }
  .cadastro-container { max-width: 480px; }
  .hero { padding-top: 100px; }
  .hero-badges { gap: 24px; }
  .badge { min-width: 110px; padding: 20px 36px; }
  .bottom-nav { max-width: 600px; left: 50%; transform: translateX(-50%); border-radius: var(--r-lg) var(--r-lg) 0 0; }
}

/* ═══════════════════════════════════════════════════════════
   FASE 7 — AMORA TUTOR (identidade visual)
   ═══════════════════════════════════════════════════════════ */

/* ── Cabeçalho identitário da Amora ──────────────────────── */
.amora-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.amora-avatar { font-size: 1.1rem; flex-shrink: 0; }

.amora-name {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--c-accent-2);
}

.amora-texto {
  font-size: 0.9rem;
  color: var(--c-text-2);
  line-height: 1.65;
}

/* ── Feedback reestruturado ───────────────────────────────── */
.feedback-topo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
}

/* Card da Amora (explicação pedagógica) */
.feedback-amora-card {
  background: rgba(108,99,255,0.08);
  border: 1px solid rgba(108,99,255,0.25);
  border-radius: var(--r-md);
  padding: 12px 14px;
  border-left: 3px solid var(--c-accent);
}

/* Card de Dica Fácil */
.feedback-dica-card {
  background: rgba(251,191,36,0.07);
  border: 1px solid rgba(251,191,36,0.2);
  border-radius: var(--r-md);
  padding: 12px 14px;
  border-left: 3px solid var(--c-gold);
}

.feedback-dica-card .amora-name { color: var(--c-gold); }

/* ── Recomendação pós-sessão (Fase 7) ────────────────────── */
.recomendacao-card {
  width: 100%;
  max-width: 360px;
  border-radius: var(--r-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  animation: fadeUp 0.3s ease both;
}

.recomendacao-card.rec-revisar {
  background: var(--c-red-bg);
  border: 1px solid rgba(239,68,68,0.3);
}

.recomendacao-card.rec-repetir {
  background: var(--c-gold-bg);
  border: 1px solid rgba(251,191,36,0.25);
}

.recomendacao-card.rec-avançar {
  background: var(--c-green-bg);
  border: 1px solid rgba(34,197,94,0.3);
}

.recomendacao-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.recomendacao-emoji { font-size: 1.5rem; }

.recomendacao-titulo {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-text);
}

.recomendacao-msg {
  font-size: 0.83rem;
  color: var(--c-text-2);
  line-height: 1.55;
}

.recomendacao-btn {
  width: 100%;
  padding: 11px;
  font-size: 0.9rem;
}

/* ── Dificuldades identificadas (Fase 7) ─────────────────── */
.dificuldades-card {
  width: 100%;
  max-width: 360px;
  background: var(--c-surface);
  border: 1px solid var(--c-border-2);
  border-radius: var(--r-md);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dificuldades-titulo {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--c-text-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.dificuldade-linha {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.83rem;
}

.dificuldade-label { color: var(--c-text-2); }
.dificuldade-valor { font-weight: 700; }
.dif-valor-facil { color: var(--c-green); }
.dif-valor-medio { color: var(--c-gold); }
.dif-valor-desafio { color: var(--c-red); }

/* ── Caderno: barra de refazer ───────────────────────────── */
.caderno-refazer-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(108,99,255,0.07);
  border-bottom: 1px solid rgba(108,99,255,0.15);
}

.caderno-refazer-label {
  font-size: 0.8rem;
  color: var(--c-text-3);
}

/* ── Caderno: botão refazer individual ───────────────────── */
.btn-refazer {
  background: rgba(108,99,255,0.12);
  border: 1px solid rgba(108,99,255,0.3);
  color: var(--c-accent-2);
  border-radius: var(--r-full);
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition);
}
.btn-refazer:hover { background: rgba(108,99,255,0.22); }

/* ═══════════════════════════════════════════════════════════
   FASE 8 — PILOTO PÚBLICO OPERACIONAL DO 5º ANO
   Área do Responsável, "Vou ter uma prova", Apoio Voluntário e Admin
   ═══════════════════════════════════════════════════════════ */

/* ── Hero: Ações com Responsável ─────────────────────────── */
.hero-acoes {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 320px;
}
.btn-medio {
  padding: 12px 20px;
  font-size: 0.95rem;
  width: 100%;
}
.btn-outline {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--c-text);
  border-radius: var(--r-md);
  cursor: pointer;
  font-family: inherit;
  font-weight: 600;
  transition: all var(--transition);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.4);
}

/* ── Widget: Vou ter uma prova (Perfil do Aluno) ─────────── */
.prova-widget {
  margin: 0 16px 14px;
  background: linear-gradient(135deg, rgba(168,85,247,0.15), rgba(108,99,255,0.08));
  border: 1px solid rgba(168,85,247,0.35);
  border-radius: var(--r-lg);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.prova-widget-header { display: flex; gap: 12px; align-items: flex-start; }
.prova-widget-emoji { font-size: 1.8rem; flex-shrink: 0; }
.prova-widget-label { font-size: 0.72rem; color: #c084fc; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 2px; }
.prova-widget-titulo { font-size: 0.98rem; font-weight: 700; color: #fff; }
.prova-widget-msg { font-size: 0.85rem; color: var(--c-text-2); line-height: 1.5; }
.btn-roxo {
  background: linear-gradient(135deg, #a855f7, #7e22ce);
  color: #fff;
  border: none;
  border-radius: var(--r-md);
  padding: 12px 18px;
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  box-shadow: 0 4px 14px rgba(168,85,247,0.35);
  transition: all var(--transition);
}
.btn-roxo:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(168,85,247,0.5);
}

/* ── Área do Responsável ─────────────────────────────────── */
.responsavel-container {
  padding: 16px;
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.resp-card-hero {
  display: flex;
  align-items: center;
  gap: 16px;
  background: linear-gradient(135deg, rgba(59,130,246,0.12), rgba(108,99,255,0.08));
  border: 1px solid rgba(59,130,246,0.25);
  border-radius: var(--r-lg);
  padding: 20px;
}
.resp-hero-avatar {
  font-size: 2.2rem;
  background: rgba(59,130,246,0.2);
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-full);
  flex-shrink: 0;
}
.resp-nome {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
}
.resp-sub {
  font-size: 0.82rem;
  color: var(--c-text-2);
  margin-top: 2px;
}

.resp-secao {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.resp-secao-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.resp-secao-titulo {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
}
.resp-subsecao-desc {
  font-size: 0.82rem;
  color: var(--c-text-2);
  margin-top: -6px;
}

/* ── Cards de Alunos na Área do Responsável ──────────────── */
.resp-alunos-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.aluno-card-resp {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--r-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all var(--transition);
}
.aluno-card-resp:hover {
  border-color: rgba(108,99,255,0.3);
  background: rgba(255,255,255,0.05);
}
.aluno-resp-topo {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.aluno-resp-info {
  display: flex;
  align-items: center;
  gap: 12px;
}
.aluno-resp-avatar {
  font-size: 1.8rem;
  width: 44px;
  height: 44px;
  background: rgba(108,99,255,0.15);
  border-radius: var(--r-full);
  display: flex;
  align-items: center;
  justify-content: center;
}
.aluno-resp-nome {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}
.aluno-resp-serie {
  font-size: 0.8rem;
  color: var(--c-accent-2);
  font-weight: 600;
}
.tag-piloto-ef05 {
  background: rgba(34,197,94,0.15);
  color: var(--c-green);
  border: 1px solid rgba(34,197,94,0.3);
  padding: 2px 8px;
  border-radius: var(--r-full);
  font-size: 0.72rem;
  font-weight: 700;
}
.aluno-resp-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  background: rgba(0,0,0,0.2);
  padding: 10px;
  border-radius: var(--r-sm);
  text-align: center;
}
.aluno-resp-stat-item {
  display: flex;
  flex-direction: column;
}
.aluno-resp-stat-valor {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}
.aluno-resp-stat-rotulo {
  font-size: 0.7rem;
  color: var(--c-text-3);
  text-transform: uppercase;
}
.aluno-resp-acoes {
  display: flex;
  gap: 8px;
}
.btn-estudar-aluno {
  flex: 1;
}

/* ── Pedidos de Estudo ("Vou ter uma prova") ──────────────── */
.resp-pedidos-lista {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pedido-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--r-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pedido-topo {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.pedido-materia {
  font-weight: 700;
  font-size: 0.92rem;
  color: #fff;
}
.pedido-assunto {
  font-size: 0.85rem;
  color: var(--c-text-2);
}
.pedido-meta {
  font-size: 0.76rem;
  color: var(--c-text-3);
  display: flex;
  gap: 12px;
}

/* ── Badges de Status dos Pedidos ────────────────────────── */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--r-full);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.status-recebida {
  background: rgba(168,85,247,0.18);
  border: 1px solid rgba(168,85,247,0.4);
  color: #c084fc;
}
.status-em-preparacao {
  background: rgba(245,158,11,0.18);
  border: 1px solid rgba(245,158,11,0.4);
  color: var(--c-gold);
}
.status-disponivel {
  background: rgba(34,197,94,0.18);
  border: 1px solid rgba(34,197,94,0.4);
  color: var(--c-green);
}
.status-concluida {
  background: rgba(59,130,246,0.18);
  border: 1px solid rgba(59,130,246,0.4);
  color: #60a5fa;
}

/* ── Seção: Apoie o Projeto (Doação Voluntária) ───────────── */
.apoio-projeto-secao {
  background: linear-gradient(135deg, rgba(168,85,247,0.08), rgba(236,72,153,0.05));
  border: 1px solid rgba(168,85,247,0.25);
}
.apoio-card {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.apoio-icon {
  font-size: 2rem;
}
.apoio-titulo {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #fff;
}
.apoio-texto {
  font-size: 0.88rem;
  color: var(--c-text-2);
  line-height: 1.6;
  max-width: 440px;
}
.btn-apoio {
  background: linear-gradient(135deg, #a855f7, #ec4899);
  padding: 12px 24px;
  font-size: 0.92rem;
  font-weight: 700;
}

.resp-rodape {
  text-align: center;
  margin-top: 8px;
}
.btn-link-discreto {
  background: none;
  border: none;
  color: var(--c-text-3);
  font-size: 0.78rem;
  cursor: pointer;
  text-decoration: underline;
  font-family: inherit;
}
.btn-link-discreto:hover { color: var(--c-text-2); }

/* ── Modais ──────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 1000;
}
.modal-dialog {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  width: 100%;
  max-width: 480px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.6);
  animation: modalEntrada 0.22s ease-out;
}
@keyframes modalEntrada {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}
.modal-header {
  padding: 18px 20px;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modal-header-amora {
  display: flex;
  align-items: center;
  gap: 10px;
}
.amora-emoji { font-size: 1.6rem; }
.modal-titulo { font-size: 1.08rem; font-weight: 700; color: #fff; }
.modal-sub { font-size: 0.78rem; color: var(--c-text-2); }
.btn-fechar-modal {
  background: transparent;
  border: none;
  color: var(--c-text-2);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 4px;
}
.modal-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.modal-acoes {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 6px;
}
.form-textarea {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 10px 14px;
  color: #fff;
  font-family: inherit;
  font-size: 0.9rem;
  resize: vertical;
}
.form-textarea:focus {
  outline: none;
  border-color: var(--c-accent);
}

/* ── Modal: Apoie o Projeto ──────────────────────────────── */
.apoio-modal-corpo {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
}
.apoio-icon-grande { font-size: 3rem; }
.apoio-modal-texto {
  font-size: 0.92rem;
  color: var(--c-text-2);
  line-height: 1.6;
}
.apoio-pix-card {
  width: 100%;
  background: rgba(168,85,247,0.1);
  border: 1px dashed rgba(168,85,247,0.4);
  border-radius: var(--r-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pix-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: #c084fc;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.pix-chave {
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.02em;
  user-select: all;
}
.pix-nota {
  font-size: 0.75rem;
  color: var(--c-text-3);
}
.apoio-aviso-seguranca {
  font-size: 0.78rem;
  color: var(--c-green);
  text-align: left;
  width: 100%;
  line-height: 1.5;
}

/* ── Tela Admin Mínimo (Fase 9 Antecipada) ─────────────────── */
.admin-container {
  padding: 16px;
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.admin-metricas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
}
.admin-metrica-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 14px;
  text-align: center;
}
.admin-metrica-num {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--c-accent-2);
}
.admin-metrica-label {
  font-size: 0.72rem;
  color: var(--c-text-2);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 4px;
}

.admin-secao {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.admin-secao-titulo { font-size: 1.05rem; font-weight: 700; color: #fff; }
.admin-secao-desc { font-size: 0.82rem; color: var(--c-text-2); margin-top: -6px; }

.admin-pedidos-tabela-wrap {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.admin-pedido-item {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.admin-pedido-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.admin-pedido-detalhe {
  font-size: 0.85rem;
  color: var(--c-text-2);
  line-height: 1.5;
}
.admin-status-select {
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(168,85,247,0.3);
  color: #fff;
  border-radius: var(--r-sm);
  padding: 6px 10px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
}

/* ═════════════════════════════════════════════════════════════
   FASE 12 — GESTÃO DE CONTEÚDO E BANCO DE QUESTÕES CURRICULARES
   ═════════════════════════════════════════════════════════════ */

/* Abas de Navegação Administrativa */
.admin-tabs-nav {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--c-border);
  padding-bottom: 8px;
  overflow-x: auto;
}
.admin-tab-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--c-border);
  color: var(--c-text-2);
  padding: 8px 16px;
  border-radius: var(--r-md);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}
.admin-tab-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}
.admin-tab-btn.ativa {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.25), rgba(99, 102, 241, 0.25));
  border-color: rgba(168, 85, 247, 0.6);
  color: #fff;
  box-shadow: 0 2px 10px rgba(168, 85, 247, 0.2);
}

.admin-aba-conteudo {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Header com botão de ação rápida */
.admin-secao-topo-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* Filtros Curriculares */
.admin-filtros-card {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--r-md);
  padding: 14px;
}
.admin-filtros-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
}
.form-grupo-mini {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.form-label-mini {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--c-text-2);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.form-select-mini, .form-input-sm {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--c-border);
  color: #fff;
  border-radius: var(--r-sm);
  padding: 6px 10px;
  font-size: 0.82rem;
  width: 100%;
}
.form-select-mini:focus, .form-input-sm:focus {
  outline: none;
  border-color: var(--c-accent);
}

/* Resumo e Lista de Questões */
.admin-questoes-resumo {
  font-size: 0.8rem;
  color: var(--c-text-2);
  padding: 4px 2px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.admin-questoes-lista {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.admin-questao-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.2s ease;
}
.admin-questao-card:hover {
  border-color: rgba(168, 85, 247, 0.4);
}
.admin-questao-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 8px;
}
.admin-questao-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}
.badge-serie {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.3);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
}
.badge-materia {
  background: rgba(99, 102, 241, 0.15);
  color: #818cf8;
  border: 1px solid rgba(99, 102, 241, 0.3);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
}
.badge-assunto {
  background: rgba(255, 255, 255, 0.06);
  color: var(--c-text-2);
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 12px;
}
.status-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.badge-aprovada {
  background: rgba(34, 197, 94, 0.15);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.3);
}
.badge-revisada {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
}
.badge-rascunho {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}
.badge-inativa {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.admin-questao-pergunta {
  font-size: 0.92rem;
  color: #fff;
  line-height: 1.5;
  font-weight: 500;
}
.admin-questao-apoio {
  font-size: 0.8rem;
  color: var(--c-text-2);
  font-style: italic;
  border-left: 2px solid rgba(168, 85, 247, 0.4);
  padding-left: 8px;
}
.admin-questao-alternativas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 6px;
  font-size: 0.82rem;
}
.admin-alt-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--r-sm);
  padding: 6px 10px;
  color: var(--c-text-2);
}
.admin-alt-box.correta {
  background: rgba(34, 197, 94, 0.1);
  border-color: rgba(34, 197, 94, 0.3);
  color: #4ade80;
  font-weight: 600;
}

.admin-questao-rodape {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 10px;
  font-size: 0.78rem;
  color: var(--c-text-3);
}
.admin-questao-botoes {
  display: flex;
  gap: 8px;
}

/* Paginação */
.admin-paginacao {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
}
.info-pag {
  font-size: 0.82rem;
  color: var(--c-text-2);
  font-weight: 600;
}

/* Modal Largo para Edição de Questões */
.modal-dialog-largo {
  max-width: 680px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}
.modal-body-rolavel {
  overflow-y: auto;
  max-height: calc(90vh - 75px);
  padding: 20px;
}
.form-linha-dupla {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.form-linha-tripla {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
}
.form-linha-quadrupla {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
@media (max-width: 640px) {
  .form-linha-dupla, .form-linha-tripla, .form-linha-quadrupla {
    grid-template-columns: 1fr;
  }
}

.admin-alt-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.admin-alt-item {
  display: flex;
  align-items: center;
  gap: 8px;
}
.admin-alt-letra {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(168, 85, 247, 0.2);
  color: #c084fc;
  font-weight: 800;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Importação em Lote */
.admin-import-controles {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.form-textarea-codigo {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.82rem;
  line-height: 1.4;
  tab-size: 2;
  white-space: pre;
}
.admin-import-acoes {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.admin-import-relatorio {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 14px;
  font-size: 0.84rem;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.import-resumo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 8px;
}
.import-resumo-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--r-sm);
  padding: 8px;
  text-align: center;
}
.import-resumo-num {
  font-size: 1.3rem;
  font-weight: 800;
}
.import-resumo-label {
  font-size: 0.68rem;
  color: var(--c-text-2);
  text-transform: uppercase;
}
.import-erros-lista {
  max-height: 200px;
  overflow-y: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 8px;
  margin: 0;
  padding-left: 18px;
  font-size: 0.78rem;
  color: #f87171;
}

/* ═════════════════════════════════════════════════════════════
   FASE 9 — MULTIDISPOSITIVO, JORNADA PEDAGÓGICA E SIMULADO UPE
   ═════════════════════════════════════════════════════════════ */

/* ── Código de Acesso Multidispositivo ─────────────────────── */
.form-input-codigo {
  text-align: center;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #c084fc;
  border-color: rgba(168, 85, 247, 0.4);
}

.perfil-codigo-container {
  margin: 14px 0 6px 0;
  padding: 12px 14px;
  background: rgba(168, 85, 247, 0.12);
  border: 1px solid rgba(168, 85, 247, 0.35);
  border-radius: var(--r-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.codigo-label {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #c084fc;
}
.codigo-box {
  display: flex;
  align-items: center;
  gap: 8px;
}
.codigo-valor {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #fff;
  background: rgba(0, 0, 0, 0.3);
  padding: 4px 12px;
  border-radius: var(--r-sm);
  user-select: all;
}
.btn-copiar {
  background: rgba(168, 85, 247, 0.3);
  border: 1px solid rgba(168, 85, 247, 0.5);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn-copiar:hover {
  background: var(--c-accent);
}
.codigo-dica {
  font-size: 0.72rem;
  color: var(--c-text-2);
  text-align: center;
}

/* ── Tipo de Cadastro e Privacidade ────────────────────────── */
.tipo-cadastro-box {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}
@media (min-width: 480px) {
  .tipo-cadastro-box {
    grid-template-columns: 1fr 1fr;
  }
}
.radio-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: border-color 0.15s ease;
}
.radio-card:has(input:checked) {
  border-color: var(--c-accent);
  background: rgba(168, 85, 247, 0.1);
}
.radio-card input {
  margin-top: 3px;
  accent-color: var(--c-accent);
}
.radio-card-title {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
}
.radio-card-desc {
  display: block;
  font-size: 0.72rem;
  color: var(--c-text-2);
  margin-top: 2px;
}
.privacidade-banner {
  background: rgba(14, 165, 233, 0.1);
  border: 1px solid rgba(14, 165, 233, 0.3);
  border-radius: var(--r-md);
  padding: 10px 14px;
  font-size: 0.78rem;
  color: #7dd3fc;
  line-height: 1.4;
}

/* ── Trilha Preparatória UPE 2027 Widget ───────────────────── */
.upe-widget {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(168, 85, 247, 0.15));
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: var(--r-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.upe-widget-header {
  display: flex;
  align-items: center;
  gap: 10px;
}
.upe-widget-emoji {
  font-size: 1.8rem;
}
.upe-widget-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #f59e0b;
  text-transform: uppercase;
}
.upe-widget-titulo {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}
.upe-widget-msg {
  font-size: 0.82rem;
  color: var(--c-text-2);
  line-height: 1.45;
}
.upe-btn {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  border: none;
  color: #fff;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: var(--r-md);
  cursor: pointer;
  text-align: center;
}
.upe-btn:hover {
  opacity: 0.92;
}

/* ── Tela Minha Jornada ────────────────────────────────────── */
.jornada-container {
  padding: 16px 20px 80px 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 640px;
  margin: 0 auto;
}
.jornada-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.jornada-card.upe-destaque {
  border-color: rgba(245, 158, 11, 0.35);
  background: linear-gradient(145deg, var(--c-surface), rgba(245, 158, 11, 0.08));
}
.jornada-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
}
.jornada-icon {
  font-size: 1.8rem;
}
.jornada-card-titulo {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}
.jornada-card-sub {
  font-size: 0.78rem;
  color: var(--c-text-2);
}
.jornada-detalhe-box {
  font-size: 0.84rem;
  color: var(--c-text-2);
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: rgba(255, 255, 255, 0.03);
  padding: 12px;
  border-radius: var(--r-md);
}

.jornada-ciclo-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.jornada-secao-titulo {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}
.ciclo-passos-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
}
.ciclo-passo {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 10px 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
}
.passo-num {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--c-accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.passo-label {
  font-size: 0.65rem;
  color: var(--c-text-2);
  font-weight: 600;
}

.upe-stats-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.84rem;
  color: var(--c-text-2);
}
.marcos-timeline {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.marco-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 10px 14px;
}
.marco-emoji {
  font-size: 1.3rem;
}
.marco-corpo {
  display: flex;
  flex-direction: column;
}
.marco-titulo {
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
}
.marco-data {
  font-size: 0.7rem;
  color: var(--c-text-2);
}

/* ── Tela Simulado UPE 2027 ────────────────────────────────── */
.simulado-header-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.badge-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: #f59e0b;
  background: rgba(245, 158, 11, 0.15);
  padding: 2px 8px;
  border-radius: 12px;
  width: fit-content;
}
.simulado-progresso-bar-wrap {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
}
.simulado-progresso-bar {
  height: 100%;
  background: linear-gradient(90deg, #f59e0b, #a855f7);
  transition: width 0.2s ease;
}
.simulado-conteudo {
  padding: 16px 20px 80px 20px;
  max-width: 640px;
  margin: 0 auto;
}
.simulado-navegacao {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 16px;
}

.resp-acoes-alunos {
  display: flex;
  gap: 8px;
}

/* ── Portal do Responsável e Acompanhamento (Fases 14C + 14D) ── */
.resp-painel-card {
  background: var(--c-surface, #1e1e24);
  border: 1px solid var(--c-border, rgba(255, 255, 255, 0.08));
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
}
.resp-painel-card-titulo {
  font-size: 0.98rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.amora-orientacao-resp {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.12), rgba(30, 30, 36, 0.9));
  border-color: rgba(168, 85, 247, 0.3);
}
.sinal-item {
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 10px;
  border-left: 4px solid #a855f7;
  background: rgba(255, 255, 255, 0.03);
}
.sinal-item.sinal-conquista {
  border-left-color: #10b981;
  background: rgba(16, 185, 129, 0.08);
}
.sinal-item.sinal-atencao {
  border-left-color: #f59e0b;
  background: rgba(245, 158, 11, 0.08);
}
.sinal-item.sinal-acompanhamento {
  border-left-color: #8b5cf6;
  background: rgba(139, 92, 246, 0.08);
}
.sinal-item.sinal-informativo {
  border-left-color: #3b82f6;
  background: rgba(59, 130, 246, 0.08);
}
.sinal-titulo {
  font-size: 0.88rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}
.sinal-msg {
  font-size: 0.82rem;
  color: var(--c-text-2, #a1a1aa);
  line-height: 1.4;
}
.dominio-resp-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 10px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 6px;
  margin-bottom: 6px;
  font-size: 0.82rem;
}
.dominio-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
}
.dominio-badge.consolidado {
  background: rgba(16, 185, 129, 0.2);
  color: #10b981;
}
.dominio-badge.desenvolvimento {
  background: rgba(245, 158, 11, 0.2);
  color: #f59e0b;
}
.aluno-card-resp.selecionado {
  border: 2px solid var(--c-accent, #a855f7);
  box-shadow: 0 0 12px rgba(168, 85, 247, 0.3);
}