/* ═══════════════════════════════════════════════════════
   WIN — DESIGN SYSTEM V2
   Palette: Sunset Orange #D71920 | Mango #6F8FA8 | 
            Ocean Water #D8DEDD | Brilliant Blue #0B1F33 | 
            Oiler Navy #0B1F33
   ═══════════════════════════════════════════════════════ */
:root {
  /* ═══ WIN — cores oficiais ═══ */
  --win-azul-profundo: #0B1F33;   /* cor principal, fundos */
  --win-vermelho: #D71920;        /* logo, destaques, CTAs */
  --win-vermelho-hover: #B5141A;  /* hover/active */
  --win-off-white: #F5F7FA;       /* textos sobre escuro, fundos claros */
  --win-azul-aco: #6F8FA8;        /* secundarios e detalhes */
  --win-cinza-azulado: #D8DEDD;   /* fundos secundarios, divisorias */
  --win-quase-preto: #071522;     /* contraste, areas mais escuras */
  /* estado de erro: tom proprio, nunca confundido com o vermelho da marca */
  --win-erro: #BE123C;
  --win-erro-fundo: #FFE4E6;

  /* ═══ WIN — tipografia ═══ */
  --font-main: 'Montserrat', system-ui, sans-serif;
  --font-impact: 'League Spartan', 'Montserrat', sans-serif;
  --font-callout: 'Bebas Neue', 'Montserrat', sans-serif;

  /* ═══ WIN — interface ═══ */
  --radius: 8px;
  --border-subtle: 1px solid rgba(111, 143, 168, 0.35);
  --transition: 200ms ease;

  /* ═══ Nomes herdados do sistema anterior ═══
     Continuam existindo porque centenas de regras e estilos inline os
     usam. Agora todos apontam para a paleta WIN — nenhuma cor fora dela. */
  --orange: var(--win-vermelho);
  --orange-light: var(--win-vermelho-hover);
  --orange-soft: rgba(215, 25, 32, 0.08);
  --mango: var(--win-azul-aco);
  --mango-light: var(--win-azul-aco);
  --mango-soft: rgba(111, 143, 168, 0.14);
  --ocean: var(--win-cinza-azulado);
  --ocean-light: var(--win-off-white);
  --blue: var(--win-azul-profundo);
  --blue-light: var(--win-azul-aco);
  --blue-soft: var(--win-cinza-azulado);
  --navy: var(--win-azul-profundo);
  --navy-light: var(--win-quase-preto);
  
  /* Neutrals */
  --white: #ffffff;
  --off-white: var(--win-off-white);
  --cream: var(--win-off-white);
  --g50: #f7f8fa;
  --g100: #eef0f4;
  --g200: #dde0e8;
  --g300: #c3c7d0;
  --g400: #646B78;   /* AA em todo fundo claro (era #646B78, 2,54:1) */
  --g500: #565E6B;
  --g700: #374151;
  --g900: var(--win-quase-preto);
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(11,31,51,0.06);
  --shadow-md: 0 6px 20px rgba(11,31,51,0.08);
  --shadow-lg: 0 16px 48px rgba(11,31,51,0.12);
  --shadow-xl: 0 24px 64px rgba(11,31,51,0.16);
  --shadow-orange: 0 8px 24px rgba(215,25,32,0.3);
  --shadow-blue: 0 8px 24px rgba(11,31,51,0.3);
  
  /* Status colors */
  --success: #10b981;
  --success-soft: #d1fae5;
  --warning: #f59e0b;
  --warning-soft: #fef3c7;
  --danger: #BE123C;
  --danger-soft: #FFE4E6;
  --info: #6F8FA8;
  --info-soft: #D8DEDD;
  
  /* Radius */
  --r-sm: 6px;
  --r-md: 8px;
  --r-lg: 10px;
  --r-xl: 14px;
  --r-full: 9999px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Montserrat', sans-serif;
  color: var(--navy);
  background: var(--off-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

h1, h2, h3, h4 {
  font-family: 'Montserrat',system-ui,sans-serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

a { text-decoration: none; color: inherit; }

/* ═══ NAVIGATION ═══ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(245,247,250,0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(11,31,51,0.04);
  transition: all 0.3s ease;
}
.nav.scrolled {
  background: rgba(245,247,250,0.96);
  box-shadow: 0 2px 20px rgba(11,31,51,0.06);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-sm);
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(11,31,51,0.12);
  transition: transform 0.3s ease;
}
.nav-logo:hover .nav-logo-icon {
  transform: rotate(-6deg) scale(1.05);
}
.nav-logo-icon img {
  width: 75%;
  height: 75%;
  object-fit: contain;
}
.nav-logo-text {
  font-family: 'Montserrat',system-ui,sans-serif;
  font-weight: 900;
  font-size: 18px;
  color: var(--navy);
  letter-spacing: -0.02em;
}
.nav-logo-text span {
  color: var(--orange);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.nav-links a {
  padding: 8px 16px;
  border-radius: var(--r-full);
  font-size: 14px;
  font-weight: 600;
  color: var(--g700);
  transition: all 0.2s ease;
}
.nav-links a:hover {
  background: var(--ocean);
  color: var(--navy);
}
.nav-links a.active {
  background: var(--navy);
  color: var(--white);
}
.nav-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ═══ BUTTONS ═══ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--r-full);
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
  border: none;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: var(--shadow-orange);
}
.btn-primary:hover {
  background: var(--orange-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(215,25,32,0.4);
}
.btn-primary:active {
  transform: translateY(0);
}
.btn-secondary {
  background: var(--navy);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}
.btn-secondary:hover {
  background: var(--blue);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}
.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-lg {
  padding: 16px 32px;
  font-size: 15px;
}
.btn-full { width: 100%; }
.btn::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.6s ease;
}
.btn:hover::before { left: 100%; }

/* ═══ SECTION HELPERS ═══ */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  background: var(--blue-soft);
  border-radius: var(--r-full);
  font-size: 12px;
  font-weight: 700;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}
.section-label.orange { background: var(--orange-soft); color: var(--orange); }
.section-label.mango { background: var(--mango-soft); color: var(--mango); }
.section-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  color: var(--navy);
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}
.section-title em {
  color: var(--orange);
  font-style: italic;
  font-weight: 900;
}
.section-subtitle {
  font-size: 17px;
  color: var(--g500);
  line-height: 1.7;
  max-width: 640px;
}

/* ═══ MOBILE TOGGLE ═══ */
.mobile-toggle {
  display: none;
  /* flex-direction column é aplicado só dentro da media query,
     junto de align-items stretch para as barras não colapsarem */
  width: 44px;
  height: 44px;
  background: var(--ocean);
  border: none;
  border-radius: var(--r-sm);
  cursor: pointer;
  padding: 12px 10px;
}
.mobile-toggle:hover { background: var(--ocean-light); }
.mobile-toggle:active { transform: scale(0.94); }
.mobile-toggle span {
  display: block;
  width: 100%;
  height: 2.5px;
  background: var(--navy);
  border-radius: 2px;
  transition: 0.3s;
}
.mobile-toggle span + span { margin-top: 5px; }

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  /* acima do botão flutuante de WhatsApp (z-index:999) */
  z-index: 1100;
  background: var(--navy);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.mobile-menu.open { display: flex; }
/* Quando o menu mobile está aberto, esconde o botão flutuante de WhatsApp
   para que ele não fique por cima do menu */
body.menu-open .wa-float { display: none !important; }
.mobile-menu a {
  font-family: 'Montserrat',system-ui,sans-serif;
  font-size: 28px;
  font-weight: 700;
  padding: 14px 32px;
  color: var(--white);
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--orange); }
.mobile-menu > a.active { color: var(--mango); }
/* Trava o scroll da página enquanto o menu mobile está aberto */
body.menu-open { overflow: hidden; }
.mobile-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 48px;
  height: 48px;
  border: none;
  background: rgba(255,255,255,0.12);
  border-radius: 50%;
  font-size: 22px;
  cursor: pointer;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
}
.mobile-close:hover { background: rgba(255,255,255,0.22); }
.mobile-close:active { transform: scale(0.92); }

/* ═══ FOOTER ═══ */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 32px;
  position: relative;
  overflow: hidden;
}
.footer::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(215,25,32,0.08) 0%, transparent 60%);
  border-radius: 50%;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
  position: relative;
}
.footer-col h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 18px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  margin-bottom: 10px;
  transition: all 0.2s;
}
.footer-col a:hover {
  color: var(--mango);
  transform: translateX(4px);
}
.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}
.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  transition: all 0.3s;
  margin: 0;
}
.footer-social a:hover {
  background: var(--orange);
  transform: translateY(-2px);
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  text-align: center;
  font-size: 13px;
  position: relative;
}

/* ═══ CARDS ═══ */
.card {
  background: var(--white);
  border-radius: var(--r-lg);
  border: 1px solid var(--g100);
  transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
  overflow: hidden;
  position: relative;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

/* ═══ FORM ═══ */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 2px solid var(--g200);
  border-radius: var(--r-sm);
  font-family: inherit;
  font-size: 14px;
  color: var(--navy);
  background: var(--white);
  outline: none;
  transition: all 0.25s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--orange);
  background: var(--cream);
  box-shadow: 0 0 0 4px rgba(215,25,32,0.1);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ═══ ANIMATIONS ═══ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(3deg); }
}
@keyframes pulse-slow {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}
@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}
@keyframes bounce-in {
  0% { transform: scale(0); opacity: 0; }
  60% { transform: scale(1.1); opacity: 1; }
  100% { transform: scale(1); }
}

.float-anim { animation: float 4s ease-in-out infinite; }
.pulse-anim { animation: pulse-slow 3s ease-in-out infinite; }

/* Staggered reveals — transition based (no disappear bug) */
.stagger-item {
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  transition: opacity 0.5s cubic-bezier(0.4,0,0.2,1), transform 0.5s cubic-bezier(0.34,1.56,0.64,1);
}
.reveal.visible .stagger-item {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.reveal.visible .stagger-item:nth-child(1) { transition-delay: 0.05s; }
.reveal.visible .stagger-item:nth-child(2) { transition-delay: 0.15s; }
.reveal.visible .stagger-item:nth-child(3) { transition-delay: 0.25s; }
.reveal.visible .stagger-item:nth-child(4) { transition-delay: 0.35s; }
.reveal.visible .stagger-item:nth-child(5) { transition-delay: 0.45s; }
.reveal.visible .stagger-item:nth-child(6) { transition-delay: 0.55s; }

/* ═══ DECORATIVE BLOBS ═══ */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  z-index: 0;
  pointer-events: none;
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .nav-cta .btn-outline { display: none; }
  /* align-items: stretch garante que as 3 barras ocupem 100% da largura */
  .mobile-toggle {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
  }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  /* A coluna da logo ocupa a linha inteira; as duas colunas de links ficam lado a lado */
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .nav-inner { padding: 0 20px; height: 64px; }
  .nav-logo-text { font-size: 16px; }
  .nav-logo-icon { width: 40px; height: 40px; }
  .nav-cta .btn { padding: 10px 18px; font-size: 13px; }
  .footer { padding: 56px 0 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .section-title { font-size: 1.9rem; }
  .section-subtitle { font-size: 15px; }
  .btn-lg { padding: 14px 26px; font-size: 14px; }
  /* Menu mobile rolável quando há muitos itens / telas baixas */
  .mobile-menu {
    justify-content: center;
    overflow-y: auto;
    padding: 80px 20px 40px;
    gap: 4px;
  }
  .mobile-menu a { font-size: 24px; padding: 12px 28px; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .nav-inner { padding: 0 16px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .section-title { font-size: 1.65rem; }
  /* Botões ocupam largura total em telas pequenas para toque confortável */
  .hero-actions .btn,
  .cta-final .btn { width: 100%; }
  .mobile-menu a { font-size: 21px; }
  .mobile-menu .btn { width: 100%; max-width: 280px; }
}
/* Evita zoom automático do iOS ao focar inputs (fonte < 16px) */
@media (max-width: 768px) {
  .form-group input,
  .form-group select,
  .form-group textarea { font-size: 16px; }
  /* Botão flutuante de WhatsApp menor e mais discreto no celular */
  .wa-float {
    width: 52px !important;
    height: 52px !important;
    bottom: 16px !important;
    right: 16px !important;
  }
  .wa-float svg { width: 26px; height: 26px; }
}

/* ═══ DASHBOARD MOBILE RESPONSIVE ═══ */
@media (max-width: 1024px) {
  .dash .sb {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }
  .dash .sb.open {
    transform: translateX(0);
  }
  .dash .main {
    margin-left: 0 !important;
  }
  .dash .topbar {
    padding: 0 16px;
  }
  .dash .content {
    padding: 20px 16px;
  }
  .stat-row {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }
  .f-row {
    grid-template-columns: 1fr !important;
  }
  .form-card {
    padding: 20px !important;
  }
  .mobile-menu-btn {
    display: flex !important;
  }
  .sb-overlay {
    display: none;
  }
  .sb-overlay.open {
    display: block !important;
  }
}
@media (max-width: 480px) {
  .stat-row {
    grid-template-columns: 1fr !important;
  }
  .dash .content {
    padding: 16px 12px;
  }
  .dash .topbar {
    padding: 0 12px;
  }
  .stat-card {
    padding: 14px !important;
  }
  .stat-value {
    font-size: 26px !important;
  }
  .list-item {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 10px;
  }
}

.mobile-menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border: none;
  background: var(--navy);
  border-radius: 10px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  flex-shrink: 0;
}
.sb-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 99;
}
.sb-overlay.open {
  display: block;
}

/* ═══ LOADING SKELETONS ═══ */
@keyframes skeleton-pulse {
  0% { background-position: -200px 0; }
  100% { background-position: calc(200px + 100%) 0; }
}
.skeleton {
  background: linear-gradient(90deg, var(--g100) 25%, var(--g50) 37%, var(--g100) 63%);
  background-size: 200px 100%;
  animation: skeleton-pulse 1.5s ease-in-out infinite;
  border-radius: 8px;
}
.skeleton-text { height: 14px; margin-bottom: 8px; width: 80%; }
.skeleton-title { height: 20px; margin-bottom: 12px; width: 60%; }
.skeleton-card {
  padding: 20px;
  border-radius: 14px;
  border: 1px solid var(--g100);
  background: #fff;
}
.skeleton-avatar { width: 40px; height: 40px; border-radius: 50%; }
.skeleton-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--g100);
}

/* ─────────────────────────────────────────────────────────────
   Reduzir animações para quem ativou essa preferência no aparelho
   (acessibilidade/conforto — vale para o site inteiro)
   ───────────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ═══════════════════════════════════════════════
   FOOTER — refinamento mobile (centralizado e arejado)
   ═══════════════════════════════════════════════ */
@media (max-width: 480px) {
  .footer { padding: 48px 0 26px; }
  .footer-grid { text-align: center; gap: 30px; }
  .footer-social { justify-content: center; }
  .footer .nav-logo { justify-content: center; }
  .footer-grid > div:first-child p { margin-left: auto; margin-right: auto; }
  .footer-col a:hover { transform: none; color: var(--mango); }
}

/* ═══════════════════════════════════════════════
   BOTÃO FLUTUANTE DO WHATSAPP (canto inferior direito)
   ═══════════════════════════════════════════════ */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px rgba(37,211,102,0.45), 0 4px 12px rgba(0,0,0,0.18);
  z-index: 1200;
  transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.25s;
  -webkit-tap-highlight-color: transparent;
}
.wa-float svg { width: 34px; height: 34px; fill: #fff; }
.wa-float::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,0.5);
  animation: waPulse 2.4s ease-out infinite;
  pointer-events: none;
}
@keyframes waPulse {
  0%   { transform: scale(1);   opacity: 0.7; }
  70%  { transform: scale(1.55); opacity: 0; }
  100% { transform: scale(1.55); opacity: 0; }
}
.wa-float:hover { transform: scale(1.08); box-shadow: 0 14px 34px rgba(37,211,102,0.55); }
@media (max-width: 480px) {
  .wa-float { right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); width: 54px; height: 54px; }
  .wa-float svg { width: 30px; height: 30px; }
}
@media (prefers-reduced-motion: reduce) {
  .wa-float::after { animation: none; }
}

/* <picture> wrapper neutro: nao afeta layout (img tratado como filho direto) */
picture{display:contents}

/* ═══════════════════════════════════════════════════════════════
   PLANOS DE AULA — editor do professor (agenda em cartões, .lp2-*)
   + leitura da coordenação (.lp-grid / .lpc-*) + documento imprimível
   (.lpp-*). Prefixo lp2- evita colisão com as classes lp- de outras
   features (ex.: Perguntas dos Alunos). Mobile empilha tudo.
   ═══════════════════════════════════════════════════════════════ */

.lp2-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.lp2-hint{font-size:13px;color:var(--g500);padding:10px 4px 2px}

/* marca WIN no cabeçalho da área */
.lp2-brand{width:48px;height:48px;flex-shrink:0;border-radius:13px;background:#fff;border:1px solid var(--g200);box-shadow:var(--shadow-sm);display:flex;align-items:center;justify-content:center;overflow:hidden}
.lp2-brand img{width:100%;height:100%;object-fit:contain;padding:5px}

/* last homework herdado automaticamente da aula anterior */
.lp2-in-last.lp2-auto{color:var(--g400);font-style:italic}

/* conexão com a biblioteca: exemplos casados pela página */
.lp2-lib{margin-top:13px;border:1px solid var(--ocean);background:var(--ocean-light);border-radius:13px;padding:10px 12px 11px}
.lp2-lib-head{display:flex;align-items:center;gap:7px;font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:#0B1F33;margin-bottom:7px}
.lp2-lib-head svg{width:13px;height:13px;flex-shrink:0}
.lp2-lib-n{background:#fff;border-radius:999px;padding:2px 9px;font-size:10px;letter-spacing:.02em;text-transform:none;font-weight:700}
.lp2-lib-item{border-top:1px solid rgba(31,107,102,.15);padding:8px 0 2px}
.lp2-lib-item:first-of-type{border-top:none;padding-top:0}
.lp2-lib-item>summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:9px}
.lp2-lib-item>summary::-webkit-details-marker{display:none}
.lp2-lib-item>summary::before{content:"\25B8";color:#0B1F33;font-size:11px;transition:transform .15s;display:inline-block;flex-shrink:0}
.lp2-lib-item[open]>summary::before{transform:rotate(90deg)}
.lp2-lib-tt{flex:1;min-width:0;font-size:13.5px;font-weight:700;color:var(--navy);line-height:1.35}
.lp2-lib-tags{display:flex;gap:5px;flex-shrink:0}
.lp2-lib-pg,.lp2-lib-un{font-size:10.5px;font-weight:800;color:#0B1F33;background:#fff;border-radius:999px;padding:2px 9px;white-space:nowrap}
.lp2-lib-un{background:transparent;border:1px solid rgba(31,107,102,.3)}

/* exemplos: cartão branco, inglês em destaque e tradução na linha de baixo */
.lp2-lib-panel{margin:9px 0 4px}
.lp2-lib-ex{list-style:none;margin:0;padding:0;background:#fff;border-radius:11px;overflow:hidden}
.lp2-lib-ex li{padding:8px 12px;border-top:1px solid var(--g100)}
.lp2-lib-ex li:first-child{border-top:none}
.lp2-lib-en{display:block;font-size:13.5px;font-weight:600;color:var(--navy);line-height:1.4}
.lp2-lib-pt{display:block;font-size:12.5px;color:var(--g400);line-height:1.4;margin-top:2px}
.lp2-lib-use{display:inline-flex;align-items:center;gap:5px;margin-top:8px;border:1px solid rgba(31,107,102,.35);background:#fff;color:#0B1F33;border-radius:9px;padding:5px 11px;font:inherit;font-size:11.5px;font-weight:700;cursor:pointer;transition:all .15s}
.lp2-lib-use svg{width:11px;height:11px}
.lp2-lib-use:hover{background:#0B1F33;border-color:#0B1F33;color:#fff}

/* ── barra de contexto (aluno + mês) ── */
.lp2-bar{display:flex;gap:14px;align-items:center;flex-wrap:wrap;background:#fff;border:1px solid var(--g100);border-radius:16px;padding:14px 16px;box-shadow:var(--shadow-sm);margin-bottom:6px}
.lp2-field{display:flex;flex-direction:column;gap:5px;min-width:180px}
.lp2-field>label{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--g400)}
.lp2-select{appearance:none;-webkit-appearance:none;border:1.5px solid var(--g200);border-radius:11px;padding:10px 34px 10px 13px;font:inherit;font-size:14px;font-weight:600;color:var(--navy);background:#fff url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2.4' stroke-linecap='round'><polyline points='6 9 12 15 18 9'/></svg>") no-repeat right 11px center;cursor:pointer}
.lp2-select:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px var(--orange-soft)}
.lp2-month{display:flex;align-items:center;gap:2px;border:1.5px solid var(--g200);border-radius:11px;padding:3px;position:relative}
.lp2-mnav{width:32px;height:32px;border:none;background:transparent;border-radius:8px;cursor:pointer;color:var(--navy);display:flex;align-items:center;justify-content:center}
.lp2-mnav:hover{background:var(--g100)}
.lp2-mlabel{border:none;background:transparent;font:inherit;font-weight:700;color:var(--navy);font-size:14px;min-width:120px;text-align:center;cursor:pointer;padding:6px 4px;border-radius:8px}
.lp2-mlabel:hover{background:var(--g50)}
.lp2-month-native{position:absolute;right:6px;bottom:2px;width:1px;height:1px;opacity:0;pointer-events:none}
.lp2-spacer{flex:1}
.lp2-count{font-size:12px;color:var(--g500);text-align:right;line-height:1.5;min-height:1px}
.lp2-count b{color:var(--navy)}

/* ── cabeçalho do plano: aluno, livro, avanço e speaking num painel só ── */
.lp2-hero{display:flex;align-items:center;gap:13px;flex-wrap:wrap;background:#fff;border:1px solid var(--g100);border-radius:16px;padding:13px 15px;box-shadow:var(--shadow-sm);margin:10px 0 14px}
.lp2-plan-info{flex:1;min-width:150px}
.lp2-bookcover{flex-shrink:0}
.lp2-bookcover img{width:40px;height:54px;object-fit:cover;border-radius:7px;box-shadow:0 4px 12px rgba(11,31,51,.16);border:1px solid var(--g200);background:var(--g100);display:block}
.lp2-avatar{width:42px;height:42px;flex-shrink:0;border-radius:13px;background:linear-gradient(var(--win-vermelho), var(--win-vermelho));color:#fff;font-family:Montserrat,system-ui,sans-serif;font-weight:800;font-size:19px;display:flex;align-items:center;justify-content:center;box-shadow:0 5px 13px rgba(215,25,32,.26)}
.lp2-plan-name{font-family:Montserrat,system-ui,sans-serif;font-weight:800;font-size:19px;color:var(--navy);line-height:1.15}
.lp2-chip.pg{background:var(--g50);border-color:var(--g200);color:var(--g500)}
.lp2-chip.pg em{font-style:normal;opacity:.65;font-size:11.5px}
#lpHdrPages{width:40px;text-align:right;-moz-appearance:textfield}
#lpHdrPages::-webkit-outer-spin-button,#lpHdrPages::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.lp2-spopen{display:inline-flex;align-items:center;gap:7px;flex-shrink:0;border:1.5px solid var(--g200);background:#fff;color:var(--navy);border-radius:11px;padding:9px 14px;font:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:all .15s}
.lp2-spopen svg{width:15px;height:15px}
.lp2-spopen:hover{border-color:var(--orange);color:var(--orange);background:var(--orange-soft)}
.lp2-spbadge{background:var(--orange);color:#fff;border-radius:999px;min-width:18px;padding:1px 6px;font-size:11px;font-weight:800;text-align:center}
.lp2-chips{display:flex;gap:8px;margin-top:7px;flex-wrap:wrap}
.lp2-chip{display:inline-flex;align-items:center;gap:6px;background:var(--cream);border:1px solid #D8DEDD;color:#0B1F33;border-radius:999px;padding:4px 12px;font-size:12.5px;font-weight:700}
.lp2-chip svg{width:14px;height:14px;flex-shrink:0}
.lp2-chip.lvl{background:var(--ocean-light);border-color:#D8DEDD;color:#0B1F33}
.lp2-chip-in{border:none;background:transparent;font:inherit;font-weight:700;font-size:12.5px;color:inherit;padding:2px 0;outline:none;width:auto;max-width:150px}
.lp2-chip-in::placeholder{color:currentColor;opacity:.55}

/* ── lista de aulas ── */
.lp2-list{display:flex;flex-direction:column;gap:12px}
.lp2-card{background:#fff;border:1px solid var(--g100);border-radius:16px;overflow:hidden;transition:box-shadow .18s,border-color .18s}
.lp2-card:hover{border-color:var(--g200)}
.lp2-card.open{border-color:var(--g200);box-shadow:var(--shadow-md)}

/* linha fechada: resume a aula em uma linha */
.lp2-sum{display:flex;align-items:center;gap:12px;padding:9px 14px 9px 10px;cursor:pointer;transition:background .15s}
.lp2-sum:hover{background:var(--g50)}
.lp2-card.open .lp2-sum{background:var(--g50);border-bottom:1px solid var(--g100)}
.lp2-dot{width:4px;height:34px;border-radius:3px;flex-shrink:0;background:var(--g200)}
.lp2-dot.ok{background:#0B1F33}
.lp2-dot.late{background:var(--orange)}
.lp2-dot.todo{background:var(--g200)}
.lp2-sum-main{flex:1;min-width:0}
.lp2-sum-topic{font-size:14.5px;font-weight:700;color:var(--navy);line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lp2-sum-topic.empty{color:var(--g300);font-weight:600;font-style:italic}
.lp2-sum-meta{font-size:12px;color:var(--g400);line-height:1.4;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lp2-chev{width:17px;height:17px;color:var(--g300);flex-shrink:0;transition:transform .2s}
.lp2-card.open .lp2-chev{transform:rotate(180deg)}

/* detalhe: só aparece na aula aberta */
.lp2-det{display:none;padding:14px 16px 15px}
.lp2-card.open .lp2-det{display:block}

.lp2-datewrap{position:relative;flex-shrink:0;cursor:pointer}
.lp2-date{width:46px;height:46px;border-radius:13px;background:var(--cream);border:1px solid #D8DEDD;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none;transition:border-color .15s}
.lp2-date .w{font-size:9px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--orange);line-height:1}
.lp2-date .d{font-family:Montserrat,system-ui,sans-serif;font-weight:800;font-size:20px;color:var(--navy);line-height:1;margin-top:3px}
.lp2-in-date{position:absolute;inset:0;width:100%;height:100%;opacity:0;border:0;padding:0;margin:0;cursor:pointer}
.lp2-datewrap:hover .lp2-date{border-color:var(--orange)}
.lp2-card.gen .lp2-date{background:var(--ocean-light);border-color:#D8DEDD}
.lp2-card.gen .lp2-date .w{color:#0B1F33}
.lp2-topic{width:100%;border:none;background:transparent;font-family:'Montserrat',sans-serif;font-weight:700;font-size:16.5px;letter-spacing:-.2px;color:var(--navy);padding:2px 0 2px;outline:none}
.lp2-topic::placeholder{color:var(--g300);font-weight:600}

/* objetivo — linha de destaque logo abaixo do tópico */
.lp2-obj{margin-top:8px}
.lp2-obj label,.lp2-f label,.lp2-notes label{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--g400);display:flex;align-items:center;gap:5px;margin-bottom:2px}
.lp2-obj label svg,.lp2-f label svg,.lp2-notes label svg{width:12px;height:12px;flex-shrink:0}
.lp2-obj label em,.lp2-f label em{font-style:normal;color:var(--orange);font-weight:800}
.lp2-obj input{width:100%;border:none;border-bottom:1.5px solid var(--g100);background:transparent;padding:5px 2px;font:inherit;font-size:14px;font-weight:500;color:var(--g900);outline:none;transition:border-color .15s}
.lp2-obj label{color:var(--navy)}
.lp2-obj input::placeholder{color:var(--g300)}
.lp2-obj input:hover{border-bottom-color:var(--g300)}
.lp2-obj input:focus{border-bottom-color:var(--orange)}

/* trio: páginas (previsão) · homework · last homework */
.lp2-fields{display:grid;grid-template-columns:150px 1fr 1fr;gap:18px;margin-top:14px;padding-top:14px;border-top:1px solid var(--g100)}
.lp2-f{display:flex;flex-direction:column;min-width:0}
.lp2-f input{border:none;border-bottom:1.5px solid var(--g100);background:transparent;padding:5px 2px;font:inherit;font-size:13.5px;color:var(--g900);outline:none;transition:border-color .15s}
.lp2-f input::placeholder{color:var(--g300)}
.lp2-f input:hover{border-bottom-color:var(--g300)}
.lp2-f input:focus{border-bottom-color:var(--orange)}

/* observações — nota discreta no rodapé */
.lp2-notes{margin-top:12px;padding-top:11px;border-top:1px dashed var(--g200)}
.lp2-notes label{margin-bottom:4px}
.lp2-ta{width:100%;border:none;background:transparent;resize:none;overflow:hidden;font:inherit;font-size:13.5px;color:var(--g900);line-height:1.45;outline:none;min-height:20px}
.lp2-ta::placeholder{color:var(--g300)}

/* sugestões de um toque — menos digitação repetitiva */
.lp2-sugg{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-top:13px}
.lp2-sugg-lab{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--g400)}
.lp2-sug{display:inline-flex;align-items:center;gap:5px;max-width:100%;border:1px dashed var(--g300);background:#fff;color:var(--g500);border-radius:999px;padding:4px 11px;font:inherit;font-size:12px;font-weight:700;cursor:pointer;transition:all .15s;text-align:left}
.lp2-sug svg{width:11px;height:11px;flex-shrink:0}
.lp2-sug:hover{border-style:solid;border-color:var(--orange);color:var(--orange);background:var(--orange-soft)}

/* rodapé do cartão aberto */
.lp2-cardbar{display:flex;align-items:center;gap:8px;margin-top:14px;padding-top:12px;border-top:1px solid var(--g100)}
.lp2-cardbar-sp{flex:1}
.lp2-mini{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--g200);background:#fff;color:var(--g500);border-radius:9px;padding:6px 11px;font:inherit;font-size:12px;font-weight:700;cursor:pointer;transition:all .15s}
.lp2-mini svg{width:13px;height:13px}
.lp2-mini:hover{border-color:var(--orange);color:var(--orange);background:var(--orange-soft)}
.lp2-mini.danger:hover{border-color:#FDA4AF;color:#BE123C;background:#FFE4E6}

.lp2-add{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;border:2px dashed var(--g200);border-radius:16px;padding:15px;margin-top:12px;color:var(--g500);font:inherit;font-weight:700;font-size:14px;background:transparent;cursor:pointer;transition:all .15s}
.lp2-add:hover{border-color:var(--orange);color:var(--orange);background:var(--orange-soft)}
.lp2-add svg{width:18px;height:18px}

/* ── barra de ações ── */
.lp2-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:18px;padding:14px 16px;background:#fff;border:1px solid var(--g100);border-radius:16px;box-shadow:var(--shadow-sm);position:sticky;bottom:14px}
.lp2-ghost{display:inline-flex;align-items:center;gap:7px;border:1.5px solid var(--g200);background:#fff;color:var(--navy);border-radius:11px;padding:10px 15px;font:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:all .15s}
.lp2-ghost svg{width:16px;height:16px}
.lp2-ghost:hover{border-color:var(--orange);color:var(--orange);background:var(--orange-soft)}
.lp2-actions-spacer{flex:1}
.lp2-dirty{font-size:12px;font-weight:700;color:var(--mango);display:inline-flex;align-items:center;gap:6px}
.lp2-dirty::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--mango);flex-shrink:0}
.lp2-dirty.saved{color:var(--g400)}
.lp2-dirty.saved::before{background:#0B1F33}
.lp2-dirty.saving{color:var(--g400)}
.lp2-dirty.saving::before{background:var(--g300);animation:lp2Pulse 1s ease-in-out infinite}
@keyframes lp2Pulse{0%,100%{opacity:1}50%{opacity:.3}}
.lp2-save{display:inline-flex;align-items:center;gap:8px;border:none;background:var(--orange);color:#fff;border-radius:11px;padding:12px 22px;font:inherit;font-size:14px;font-weight:800;cursor:pointer;box-shadow:0 6px 16px rgba(215,25,32,.3)}
.lp2-save svg{width:17px;height:17px}
.lp2-save:hover{background:var(--orange-light)}


/* ── completude do curso (barra de avanço no livro) ── */
.lp2-prog{flex-basis:100%;border-top:1px solid var(--g100);padding-top:11px;margin-top:1px}
.lp2-prog-bar{height:7px;border-radius:999px;background:var(--g100);overflow:hidden}
.lp2-prog-bar span{display:block;height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,var(--blue),var(--orange));transition:width .35s ease}
.lp2-prog-foot{display:flex;align-items:baseline;gap:11px;flex-wrap:wrap;margin-top:8px}
.lp2-prog-pct{font-family:Montserrat,system-ui,sans-serif;font-weight:800;font-size:19px;line-height:1;color:var(--navy);flex-shrink:0}
.lp2-prog-stats{flex:1;min-width:0;font-size:12px;color:var(--g500);line-height:1.6}
.lp2-prog-stats b{color:var(--navy);font-weight:800}
.lp2-prog-sep{color:var(--g300);margin:0 7px}

/* ── selo de origem do "Last homework" ── */
.lp2-src{align-self:flex-start;margin-top:5px;font-size:10px;font-weight:800;letter-spacing:.02em;border-radius:999px;padding:2px 8px;line-height:1.6}
.lp2-src.real{background:var(--ocean-light);color:#0B1F33;border:1px solid #D8DEDD}
.lp2-src.plan{background:var(--g50);color:var(--g500);border:1px solid var(--g200)}
.lp2-src.manual{background:var(--cream);color:#0B1F33;border:1px solid #D8DEDD;cursor:pointer}
.lp2-src.manual:hover{border-color:var(--orange);color:var(--orange)}

/* ── bloco de speaking dentro do cartão ── */
.lp2-spnote{margin-top:12px}
.lp2-spnote-d{border:1px solid #D8DEDD;background:var(--cream);border-radius:12px;padding:8px 12px}
.lp2-spnote-d>summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:7px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:#0B1F33}
.lp2-spnote-d>summary::-webkit-details-marker{display:none}
.lp2-spnote-d>summary svg{width:13px;height:13px;flex-shrink:0}
.lp2-spnote-d>summary span{background:#fff;border-radius:999px;padding:1px 8px;font-size:10.5px}
.lp2-spnote-d ul{list-style:none;margin:9px 0 2px;padding:0 0 0 4px;display:flex;flex-direction:column;gap:5px}
.lp2-spnote-d li{font-size:13px;line-height:1.45;color:var(--g900);position:relative;padding-left:14px}
.lp2-spnote-d li::before{content:"";position:absolute;left:2px;top:8px;width:5px;height:5px;border-radius:50%;background:var(--mango)}

/* ── Speaking: gaveta lateral (sai do fluxo da página) ── */
.lp2-sp{position:fixed;inset:0;z-index:200;display:none}
.lp2-sp.open{display:block}
.lp2-sp-back{position:absolute;inset:0;background:rgba(11,31,51,.34)}
.lp2-sp-panel{position:absolute;top:0;right:0;bottom:0;width:min(460px,100%);background:#fff;box-shadow:-16px 0 44px rgba(11,31,51,.22);display:flex;flex-direction:column;animation:lp2SpIn .22s cubic-bezier(.16,1,.3,1)}
@keyframes lp2SpIn{from{transform:translateX(28px);opacity:.5}to{transform:none;opacity:1}}
body.lp2-noscroll{overflow:hidden}
.lp2-sp-head{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--g100);flex-shrink:0}
.lp2-sp-head>svg{width:17px;height:17px;color:var(--orange);flex-shrink:0}
.lp2-sp-head b{font-family:Montserrat,system-ui,sans-serif;font-size:17px;font-weight:800;color:var(--navy)}
.lp2-sp-count{font-size:12px;color:var(--g400);font-weight:600}
.lp2-sp-x{margin-left:auto;width:30px;height:30px;border:none;background:transparent;color:var(--g400);border-radius:9px;cursor:pointer;font-size:15px;flex-shrink:0}
.lp2-sp-x:hover{background:var(--g100);color:var(--navy)}
.lp2-sp-body{flex:1;overflow-y:auto;padding:14px 18px 20px;background:var(--g50)}

.lp2-sp-focus{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-bottom:13px}
.lp2-sp-flab{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--g400);margin-right:2px}
.lp2-sp-tag{display:inline-flex;align-items:center;gap:6px;background:var(--cream);border:1px solid #D8DEDD;color:#0B1F33;border-radius:999px;padding:4px 11px;font-size:12px;font-weight:700}
.lp2-sp-tag i{font-style:normal;font-weight:800;color:var(--orange);font-size:11px}

.lp2-sp-new{background:#fff;border:1px solid var(--g200);border-radius:13px;padding:12px 13px}
.lp2-sp-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:9px}
.lp2-sp-date{border:1.5px solid var(--g200);border-radius:9px;padding:7px 10px;font:inherit;font-size:13px;font-weight:700;color:var(--navy);outline:none}
.lp2-sp-date:focus{border-color:var(--orange);box-shadow:0 0 0 3px var(--orange-soft)}
.lp2-sp-editing{font-size:11.5px;font-weight:700;color:var(--orange)}
.lp2-sp-ta{width:100%;border:none;background:transparent;resize:vertical;font:inherit;font-size:13.5px;line-height:1.6;color:var(--g900);outline:none;min-height:96px}
.lp2-sp-ta::placeholder{color:var(--g300)}
.lp2-sp-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;border-top:1px solid var(--g100);padding-top:10px;margin-top:6px}
.lp2-sp-hint{flex:1;min-width:0;font-size:11.5px;color:var(--g400)}
.lp2-sp-save{border:none;background:var(--orange);color:#fff;border-radius:10px;padding:9px 18px;font:inherit;font-size:13px;font-weight:800;cursor:pointer;box-shadow:0 4px 12px rgba(215,25,32,.26)}
.lp2-sp-save:hover{background:var(--orange-light)}
.lp2-sp-save:disabled{opacity:.55;cursor:default;box-shadow:none}

.lp2-sp-list{display:flex;flex-direction:column;gap:9px;margin-top:13px}
.lp2-sp-item{position:relative;background:#fff;border:1px solid var(--g100);border-radius:13px;padding:11px 14px 11px 15px}
.lp2-sp-d{font-size:11px;font-weight:800;letter-spacing:.04em;color:var(--orange);margin-bottom:6px}
.lp2-sp-item ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:5px}
.lp2-sp-item li{font-size:13px;line-height:1.45;color:var(--g900);position:relative;padding-left:14px}
.lp2-sp-item li::before{content:"";position:absolute;left:2px;top:8px;width:5px;height:5px;border-radius:50%;background:var(--ocean)}
.lp2-sp-edit{position:absolute;top:9px;right:10px;border:none;background:transparent;font:inherit;font-size:11px;font-weight:700;color:var(--g400);cursor:pointer;border-radius:7px;padding:3px 8px}
.lp2-sp-edit:hover{background:var(--g50);color:var(--orange)}
.lp2-sp-empty{font-size:13px;color:var(--g400);text-align:center;padding:16px 8px}

/* ── mobile (≤900px = contexto app) ── */
@media (max-width:900px){
  .lp2-field{min-width:0;flex:1}
  .lp2-count{width:100%;text-align:left;order:5}
  .lp2-fields{grid-template-columns:1fr;gap:10px}
  .lp2-date{width:58px}
  .lp2-plan-name{font-size:20px}
  .lp2-bc-cap{display:none}
  .lp2-bookcover img{width:44px;height:60px}
  .lp2-actions{flex-wrap:wrap}
  .lp2-ghost{flex:1;justify-content:center}
  .lp2-actions-spacer{display:none;width:100%}
  .lp2-dirty{order:3;width:100%;justify-content:center;margin-top:2px}
  .lp2-save{order:4;width:100%;justify-content:center}
  .lp2-hero{padding:12px 13px;gap:10px;align-items:flex-start}
  .lp2-plan-info{min-width:0}
  .lp2-bookcover{display:none}
  .lp2-chips{gap:6px;margin-top:6px}
  .lp2-chip{padding:4px 10px;font-size:12px}
  .lp2-spopen{order:5;width:100%;justify-content:center}
  .lp2-prog-stats{width:100%;flex:none}
  .lp2-sum{padding:8px 11px}
  .lp2-det{padding:13px 13px 14px}
  .lp2-cardbar{flex-wrap:wrap}
  .lp2-cardbar-sp{display:none}
  .lp2-mini{flex:1;justify-content:center}
  .lp2-sug{max-width:100%;white-space:normal}
  .lp2-sp-panel{width:100%}
  .lp2-sp-head,.lp2-sp-body{padding-left:14px;padding-right:14px}
  .lp2-sp-save{width:100%}
  .lp2-sp-hint{width:100%;flex:none}
  .lp2-src{margin-top:4px}
}

/* ═══ COORDENAÇÃO — leitura (acordeão + tabela read-only) ═══ */
.lpc-card{border:1px solid var(--g100);border-radius:14px;margin:0 0 12px;overflow:hidden;background:#fff}
.lpc-head{display:flex;align-items:center;gap:12px;padding:14px 16px;cursor:pointer;transition:background .15s}
.lpc-head:hover{background:var(--g50)}
.lpc-head-main{flex:1;min-width:0}
.lpc-title{font-size:14px;font-weight:800;color:var(--navy)}
.lpc-month{font-size:12px;font-weight:700;color:var(--orange);margin-left:4px}
.lpc-sub{font-size:12px;color:var(--g500);margin-top:2px}
.lpc-chev{width:18px;height:18px;color:var(--g400);transition:transform .2s;flex-shrink:0}
.lpc-card.open .lpc-chev{transform:rotate(180deg)}
.lpc-body{border-top:1px solid var(--g100);background:var(--g50)}
.lpc-loading,.lpc-empty{padding:18px;text-align:center;color:var(--g400);font-size:13px}
.lpc-body-actions{padding:4px 16px 16px}
.lpc-grid-wrap{padding:12px 16px}

.lp-grid-wrap{overflow-x:auto}
.lp-grid{width:100%;border-collapse:collapse;min-width:640px}
.lp-grid thead th{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--navy);text-align:left;padding:10px;border-bottom:2px solid var(--g200);background:var(--cream)}
.lp-grid tbody td{padding:8px 10px;border-bottom:1px solid var(--g100);vertical-align:top;font-size:13px;color:var(--g700)}
.lp-c-date{width:88px}
.lp-c-pages{width:150px}
.lp-c-last{width:120px}
.lp-grid-ro .lp-c-date{color:var(--navy);font-weight:700}
.lpc-topic{font-weight:700;color:var(--navy)}
.lpc-obj{font-size:12px;color:var(--g500);margin-top:3px}
.lpc-obj span{font-weight:700;color:var(--g700)}
.lpc-obs-row td{background:var(--ocean-light);font-size:12px;color:#0B1F33;border-bottom:1px solid var(--g100)}
.lpc-obs-row span{font-weight:800}

@media (max-width:900px){
  .lpc-grid-wrap{padding:10px 12px}
  .lp-grid-wrap{overflow-x:visible}
  .lp-grid{min-width:0}
  .lp-grid thead{display:none}
  .lp-grid tbody,.lp-grid tr,.lp-grid td{display:block;width:auto}
  .lp-grid tbody tr{border:1px solid var(--g200);border-radius:12px;padding:8px 10px;margin-bottom:10px;background:#fff}
  .lp-grid tbody td{border:none;padding:5px 0}
  .lp-grid tbody td::before{content:attr(data-label);display:block;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--navy);margin-bottom:2px}
  .lpc-obs-row td{border-radius:10px}
}

/* ═══ DOCUMENTO IMPRIMÍVEL (window.print / salvar em PDF) ═══
   #lpPrintArea é filho direto de <body>; regras valem só com
   body.lp-printing ativo — impressão de outras páginas segue intacta. */
#lpPrintArea{display:none}
.lpp-doc{font-family:'Montserrat',Arial,sans-serif;color:#111}
.lpp-head{display:flex;gap:24px;align-items:flex-start;border-bottom:2px solid #0B1F33;padding-bottom:12px;margin-bottom:6px}
.lpp-brand{font-family:Montserrat,system-ui,sans-serif;font-weight:900;font-size:34px;line-height:.9;color:#0B1F33;display:flex;flex-direction:column;letter-spacing:-1px}
.lpp-brand span{font-size:8px;font-weight:800;letter-spacing:2px;color:#D71920;margin-top:3px;font-family:'Montserrat',sans-serif}
.lpp-meta{flex:1}
.lpp-meta div{font-size:13px;margin-bottom:4px;color:#333}
.lpp-meta strong{color:#0B1F33}
.lpp-title{text-align:center;font-family:Montserrat,system-ui,sans-serif;font-weight:800;font-size:18px;color:#0B1F33;margin:14px 0 10px}
.lpp-table{width:100%;border-collapse:collapse}
.lpp-table th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:#0B1F33;text-align:center;border-bottom:2px solid #cbd0da;padding:8px}
.lpp-table td{font-size:12px;color:#222;padding:10px 8px;border-bottom:1px solid #e6e8ee;vertical-align:top;text-align:center}
.lpp-table td:nth-child(2),.lpp-table td:nth-child(4){text-align:left}
.lpp-table .lpp-empty td{height:34px}
.lpp-topic{font-weight:700}
.lpp-obj{font-size:11px;color:#555;font-style:italic;margin-top:2px}
.lpp-obj span{font-style:normal;font-weight:700;color:#0B1F33}
.lpp-obs-row td{text-align:left;font-size:11px;color:#0B1F33;background:#F5F7FA;padding:6px 8px}
.lpp-obs-row span{font-weight:800}
.lpp-c-date{width:80px}
.lpp-c-pages{width:120px}
.lpp-c-last{width:110px}
.lpp-sp{margin-top:18px;border-top:2px solid #cbd0da;padding-top:10px;break-inside:avoid}
.lpp-sp-title{font-family:Montserrat,system-ui,sans-serif;font-weight:800;font-size:14px;color:#0B1F33;margin-bottom:8px}
.lpp-sp-block{margin-bottom:9px;break-inside:avoid}
.lpp-sp-date{font-size:11px;font-weight:800;color:#D71920;margin-bottom:3px}
.lpp-sp-block ul{margin:0;padding-left:18px}
.lpp-sp-block li{font-size:11.5px;color:#222;line-height:1.5}

@media print{
  body.lp-printing{background:#fff!important}
  body.lp-printing > *:not(#lpPrintArea):not(script):not(style){display:none!important}
  body.lp-printing #lpPrintArea{display:block!important;position:static;margin:0;padding:0}
  body.lp-printing #lpPrintArea .lpp-doc{padding:8px 6px}
  @page{margin:14mm}
}

/* ═══ Perfil 360 do aluno — aba Resumo (professor) ═══ */
.stu-next{background:var(--cream);border:1px solid #D8DEDD;border-radius:12px;padding:12px 14px;margin-bottom:12px}
.stu-next-lbl{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:#0B1F33}
.stu-next-val{font-size:16px;font-weight:800;color:var(--navy);margin-top:2px;font-family:Montserrat,system-ui,sans-serif}
.stu-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:12px}
.stu-c{background:#fff;border:1px solid var(--g200);border-radius:12px;padding:12px;text-align:center}
.stu-c.warn{border-color:var(--orange);background:var(--orange-soft)}
.stu-c-n{font-size:24px;font-weight:800;color:var(--navy);font-family:Montserrat,system-ui,sans-serif;line-height:1}
.stu-c.warn .stu-c-n{color:var(--orange)}
.stu-c-l{font-size:11px;color:var(--g500);margin-top:4px;font-weight:600}
.stu-acts{display:flex;gap:10px;flex-wrap:wrap}
.stu-act{flex:1;min-width:150px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1.5px solid var(--g200);background:#fff;color:var(--navy);border-radius:11px;padding:11px 14px;font:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:all .15s}
.stu-act:hover{border-color:var(--orange);color:var(--orange);background:var(--orange-soft)}
@media(max-width:560px){.stu-cards{grid-template-columns:1fr}.stu-act{min-width:0}}

/* ═══ Overview "o meu dia" (professor) ═══ */
.today-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:4px 0 20px}
.today-panel{padding:16px}
.today-head{display:flex;align-items:center;gap:8px;font-weight:800;color:var(--navy);font-size:14px;margin-bottom:12px}
.today-badge{margin-left:auto;background:var(--navy);color:#fff;font-size:12px;font-weight:800;border-radius:999px;min-width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;padding:0 7px}
.today-badge.warn{background:var(--orange)}
.today-list{display:flex;flex-direction:column;gap:8px}
.today-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--g100);border-radius:11px;cursor:pointer;transition:all .15s;background:#fff}
.today-item:hover{border-color:var(--orange);background:var(--orange-soft)}
.today-time{font-family:Montserrat,system-ui,sans-serif;font-weight:800;color:var(--navy);font-size:15px;min-width:52px}
.today-main{flex:1;min-width:0}
.today-name{font-weight:700;color:var(--navy);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.today-sub{font-size:11px;color:var(--g500);margin-top:1px}
.today-tag{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.03em;padding:3px 8px;border-radius:999px;flex-shrink:0}
.today-tag.wr{background:#fef9c3;color:#a16207}
.today-tag.hw{background:#dcfce7;color:#16a34a}
.today-tag.q{background:var(--blue-soft);color:var(--blue)}
.today-empty{font-size:13px;color:var(--g400);text-align:center;padding:14px 0}
@media(max-width:760px){.today-grid{grid-template-columns:1fr}}

/* ════════════════════════════════════════════════════════════
   SEU DIA — painel de visão geral (professor e coordenação)
   Módulo seu-dia.js. Os blocos usam .panel/.panel-head do próprio
   dashboard; aqui só mora o que é específico do "Seu dia".
   ════════════════════════════════════════════════════════════ */

/* conteúdo da visão geral centralizado na largura da página */
#sec-overview{max-width:1180px;margin-left:auto;margin-right:auto}

/* o atributo hidden vem da folha do navegador: qualquer display do autor o anula */
.dia-feriado[hidden],.dia-lista[hidden],.dia-panel[hidden]{display:none!important}

/* cabeçalho do dia — mesmo cartão dos demais painéis, distinção pela tipografia */
.dia-hero{display:flex;align-items:center;gap:16px;flex-wrap:wrap;background:#fff;border:1px solid var(--g100);border-radius:16px;padding:20px 24px;margin:0 0 20px}
.dia-hero-main{flex:1;min-width:220px}
.dia-data{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--orange)}
.dia-hero .dia-ola{font-family:Montserrat,system-ui,sans-serif!important;font-weight:800!important;font-size:26px!important;color:var(--navy)!important;line-height:1.15!important;margin:6px 0 0!important;padding:0!important;border:none!important}
.dia-hero .dia-ola::after{display:none!important;content:none!important}
.dia-resumo{font-size:13.5px;color:var(--g500);margin-top:8px;line-height:1.6}
.dia-resumo b{color:var(--navy);font-weight:800}
.dia-sep{color:var(--g300);margin:0 8px}
.dia-feriado{display:inline-flex;align-items:center;gap:8px;flex-shrink:0;background:var(--cream);border:1px solid #D8DEDD;color:#0B1F33;border-radius:999px;padding:8px 15px;font-size:12.5px;font-weight:800}
.dia-feriado svg{width:15px;height:15px;color:var(--mango)}
.dia-feriado em{font-style:normal;opacity:.7;font-weight:700}

.dia-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:20px;align-items:start}
.dia-col{display:flex;flex-direction:column}
.dia-lista{padding:8px 12px 12px}
.dia-vazio{padding:24px 12px;text-align:center;font-size:13.5px;color:var(--g400)}

/* linha de aula */
.dia-aula{display:flex;align-items:center;gap:13px;padding:11px 12px;border-radius:12px;transition:background .15s}
.dia-aula+.dia-aula{border-top:1px solid var(--g100)}
.dia-aula[data-sid]{cursor:pointer}
.dia-aula[data-sid]:hover{background:var(--g50)}
.dia-hora{flex-shrink:0;width:52px;font-family:Montserrat,system-ui,sans-serif;font-weight:800;font-size:16px;color:var(--navy);line-height:1.1}
.dia-hora em{display:block;font-family:'Montserrat',sans-serif;font-style:normal;font-size:10px;font-weight:700;color:var(--g400);margin-top:2px}
.dia-main{flex:1;min-width:0}
.dia-nome{font-size:14.5px;font-weight:700;color:var(--navy);line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dia-prof{font-size:11.5px;font-weight:700;color:var(--blue);background:var(--blue-soft);border-radius:999px;padding:1px 8px;margin-left:8px}
.dia-det{font-size:12.5px;color:var(--g500);line-height:1.5;margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dia-topico{color:var(--navy);font-weight:600}
.dia-pgs{color:var(--g500)}
.dia-nada{color:var(--g300);font-style:italic}
.dia-motivo{color:var(--g400)}
.dia-aula.cancelada{opacity:.62}
.dia-aula.cancelada .dia-hora,.dia-aula.cancelada .dia-nome{text-decoration:line-through;color:var(--g400)}

.dia-tag{flex-shrink:0;font-size:10.5px;font-weight:800;border-radius:999px;padding:3px 10px;white-space:nowrap}
.dia-tag.ok{background:var(--ocean-light);color:#0B1F33;border:1px solid #D8DEDD}
.dia-tag.pend{background:var(--cream);color:#0B1F33;border:1px solid #D8DEDD}
.dia-tag.canc{background:#FFE4E6;color:#881337;border:1px solid #FDA4AF}
.dia-tag.rep{background:var(--blue-soft);color:var(--blue);border:1px solid #6F8FA8}
.dia-tag.nota{background:var(--g50);color:var(--g500);border:1px solid var(--g200)}

/* linhas simples: aniversarios e sem aula */
.dia-li{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:12px}
.dia-li+.dia-li{border-top:1px solid var(--g100)}
.dia-li-n{flex:1;min-width:0;font-size:13.5px;font-weight:600;color:var(--navy);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dia-li-n em{font-style:normal;font-size:11px;font-weight:700;color:var(--g300);margin-left:7px;text-transform:uppercase;letter-spacing:.03em}
.dia-li-t{flex-shrink:0;font-size:11.5px;font-weight:700;color:var(--g400)}
.dia-li-t.warn{color:var(--orange)}
.dia-li-t.hoje{color:var(--orange)}
.dia-li.hoje .dia-li-n{color:var(--orange)}

@media (max-width:900px){
  #sec-overview{max-width:none}
  .dia-hero{padding:16px 17px;gap:12px}
  .dia-hero .dia-ola{font-size:22px!important}
  .dia-resumo{font-size:12.5px}
  .dia-feriado{width:100%;justify-content:center}
  .dia-grid{grid-template-columns:1fr;gap:16px}
  .dia-aula{gap:10px;padding:10px 8px}
  .dia-hora{width:46px;font-size:15px}
  .dia-nome,.dia-det{white-space:normal}
  .dia-prof{display:inline-block;margin:3px 0 0}
  .dia-li{padding:9px 8px}
}

/* ═══════════════════════════════════════════════════════════════
   ATIVIDADES DE MÚSICA — envio pela coordenação (.mu-*)
   A visualização fica na biblioteca.html, com estilo próprio (.mus-*).
   ═══════════════════════════════════════════════════════════════ */
.mu-form{padding:18px 24px 20px}
.mu-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.mu-f{display:flex;flex-direction:column;gap:6px}
.mu-f>span{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--g400)}
.mu-f>span em{font-style:normal;color:var(--orange)}
.mu-f input{border:1.5px solid var(--g200);border-radius:10px;padding:10px 12px;font:inherit;font-size:13.5px;color:var(--navy);outline:none;transition:border-color .15s,box-shadow .15s}
.mu-f input:focus{border-color:var(--orange);box-shadow:0 0 0 3px var(--orange-soft)}
.mu-f input::placeholder{color:var(--g300)}

.mu-files{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-top:16px}
.mu-file{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;padding:18px 14px;border:1.5px dashed var(--g200);border-radius:14px;background:var(--g50);cursor:pointer;transition:all .15s}
.mu-file:hover{border-color:var(--orange);background:var(--orange-soft)}
.mu-file svg{width:20px;height:20px;color:var(--orange)}
.mu-file b{font-size:13px;font-weight:800;color:var(--navy)}
.mu-file span{font-size:12px;color:var(--g500);word-break:break-word;line-height:1.4}
.mu-file input[type=file]{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}

.mu-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:18px;padding-top:14px;border-top:1px solid var(--g100)}
.mu-hint{flex:1;min-width:0;font-size:12px;color:var(--g400)}
.mu-save{border:none;background:var(--orange);color:#fff;border-radius:11px;padding:11px 22px;font:inherit;font-size:13.5px;font-weight:800;cursor:pointer;box-shadow:0 5px 14px rgba(215,25,32,.26);transition:background .15s}
.mu-save:hover{background:var(--orange-light)}
.mu-save:disabled{opacity:.55;cursor:default;box-shadow:none}
.mu-cancel{border:1px solid var(--g200);background:#fff;color:var(--g500);border-radius:9px;padding:6px 12px;font:inherit;font-size:12px;font-weight:700;cursor:pointer}
.mu-cancel:hover{border-color:var(--orange);color:var(--orange)}

.mu-list{padding:8px 12px 12px}
.mu-vazio{padding:26px 12px;text-align:center;font-size:13.5px;color:var(--g400)}
.mu-item{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:12px;border-radius:12px}
.mu-item+.mu-item{border-top:1px solid var(--g100)}
.mu-item:hover{background:var(--g50)}
.mu-main{flex:1;min-width:180px}
.mu-t{font-size:14.5px;font-weight:700;color:var(--navy);line-height:1.3}
.mu-t em{font-style:normal;font-weight:600;color:var(--g400);margin-left:8px;font-size:13px}
.mu-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.mu-chip{font-size:11px;font-weight:700;border-radius:999px;padding:2px 9px;background:var(--g50);color:var(--g500);border:1px solid var(--g200)}
.mu-chip.gram{background:var(--cream);color:#0B1F33;border-color:#D8DEDD}
.mu-dls{display:flex;gap:7px;flex-shrink:0}
.mu-dl{display:inline-flex;align-items:center;padding:6px 12px;border-radius:9px;font-size:12px;font-weight:800;text-decoration:none;white-space:nowrap;border:1.5px solid transparent}
.mu-dl.prof{background:var(--navy);color:#fff}
.mu-dl.prof:hover{background:var(--blue)}
.mu-dl.alu{background:#fff;color:var(--navy);border-color:var(--g200)}
.mu-dl.alu:hover{border-color:var(--orange);color:var(--orange)}
.mu-dl.falta{background:var(--g50);color:var(--g300);border-color:var(--g100);font-weight:700}
.mu-ops{display:flex;gap:6px;flex-shrink:0}
.mu-op{border:1px solid var(--g200);background:#fff;color:var(--g500);border-radius:8px;padding:5px 11px;font:inherit;font-size:11.5px;font-weight:700;cursor:pointer;transition:all .15s}
.mu-op:hover{border-color:var(--orange);color:var(--orange)}
.mu-op.danger:hover{border-color:#FDA4AF;color:#BE123C;background:#FFE4E6}

@media (max-width:900px){
  .mu-form{padding:16px 14px 18px}
  .mu-list{padding:8px}
  .mu-item{gap:10px}
  .mu-dls,.mu-ops{width:100%}
  .mu-dl,.mu-op{flex:1;justify-content:center;text-align:center}
  .mu-save{width:100%}
  .mu-hint{width:100%;flex:none}
}