/* ==========================================================================
   COLÉGIO EDUCARE MARATONA 2026 - PALETA: VERDE MAÇÃ E PRETO
   Padrão de Design Nubank (Pílulas 999px, Cartões 24px, Tipografia 400/500)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500&display=swap');

:root {
  /* Paleta Verde Maçã & Preto */
  --nu-primary: #72bf44;          /* Verde Maçã Oficial */
  --nu-primary-hover: #5ea828;    /* Verde Maçã Hover */
  --nu-primary-pressed: #4b891d;  /* Verde Maçã Pressionado */
  --nu-primary-text: #427e19;     /* Verde Maçã para Leitura/Links */
  --nu-primary-tint: #b9f08d;     /* Verde Maçã Foco/Borda */
  --nu-primary-surface: #eff9e8;  /* Verde Maçã Fundo Suave */
  
  --nu-ink: #000000;              /* Preto Puro Oficial */
  --nu-ink-muted: #666666;        /* Cinza Neutro Secundário */
  --nu-ink-secondary: #333333;    /* Preto Grafite Secundário */
  
  --nu-canvas: #ffffff;           /* Branco dos Cartões */
  --nu-surface-1: #f6f7f5;        /* Piso OffWhite Neutro */
  --nu-hairline: #e2e6df;         /* Linhas Sutis */
  --nu-hairline-strong: #9ca3af;  /* Linhas Fortes de Inputs */
  --nu-feedback-critical: #d01d1c;/* Vermelho de Alerta Médico */

  /* Tipografia */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  background-color: var(--nu-surface-1);
  color: var(--nu-ink);
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Tipografia Graphik/Inter 400 e 500 */
h1, h2, h3, h4, h5, h6 {
  font-weight: 500 !important;
  letter-spacing: -0.03em;
  color: var(--nu-ink);
}

p, span, label, input, select, textarea {
  font-weight: 400;
}

/* Botão Principal Verde Maçã e Preto (999px Pill) */
.btn-nu-primary {
  background-color: var(--nu-primary);
  color: #000000;
  font-weight: 500;
  font-size: 14px;
  line-height: 21px;
  letter-spacing: -0.14px;
  border-radius: 999px;
  height: 48px;
  padding: 0 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
  user-select: none;
  box-shadow: 0 2px 8px rgba(114, 191, 68, 0.25);
}

.btn-nu-primary:hover {
  background-color: var(--nu-primary-hover);
  color: #000000;
  box-shadow: 0 4px 12px rgba(114, 191, 68, 0.35);
}

.btn-nu-primary:active {
  background-color: var(--nu-primary-pressed);
  color: #ffffff;
  transform: scale(0.98);
}

.btn-nu-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Botão Secundário Preto / Transparente (999px Pill) */
.btn-nu-secondary {
  background-color: transparent;
  color: var(--nu-ink);
  font-weight: 500;
  font-size: 14px;
  border-radius: 999px;
  height: 48px;
  padding: 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1.5px solid var(--nu-ink);
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
  user-select: none;
}

.btn-nu-secondary:hover {
  background-color: var(--nu-primary-surface);
  border-color: var(--nu-primary-text);
  color: var(--nu-primary-text);
}

/* Botão Preto Sólido */
.btn-nu-black {
  background-color: var(--nu-ink);
  color: var(--nu-canvas);
  font-weight: 500;
  font-size: 14px;
  border-radius: 999px;
  height: 48px;
  padding: 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
}

.btn-nu-black:hover {
  background-color: #222222;
}

/* Pílula / Chip Tag Verde Maçã */
.nu-pill {
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  line-height: 1;
}

.nu-pill-apple {
  background-color: var(--nu-primary-surface);
  color: var(--nu-primary-text);
  border: 1px solid var(--nu-primary-tint);
}

.nu-pill-black {
  background-color: var(--nu-ink);
  color: #ffffff;
}

/* Cartão Branco */
.nu-card {
  background-color: var(--nu-canvas);
  border: 1px solid var(--nu-hairline);
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

/* Cartão Preto Invertido */
.nu-card-dark {
  background-color: var(--nu-ink);
  color: var(--nu-canvas);
  border-radius: 32px;
  padding: 32px;
}

/* Inputs de Texto */
.nu-input {
  background-color: var(--nu-canvas);
  color: var(--nu-ink);
  font-size: 15px;
  border: 1.5px solid var(--nu-hairline-strong);
  border-radius: 12px;
  padding: 12px 16px;
  height: 48px;
  width: 100%;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  font-family: inherit;
}

.nu-input:focus {
  border-color: var(--nu-primary);
  box-shadow: 0 0 0 3px var(--nu-primary-tint);
}

.nu-input::placeholder {
  color: var(--nu-ink-muted);
}

/* =========================================================================
   DROPDOWN PADRÃO EDUCARE / NUBANK (ESTILIZAÇÃO UNIFICADA)
   ========================================================================= */
.edu-select,
select.nu-input,
select.edu-input,
select {
  appearance: none !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  background-color: #ffffff !important;
  color: #000000 !important;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 500;
  line-height: 1.4;
  height: 48px;
  padding: 0 42px 0 16px !important;
  border: 1.5px solid #e2e6df !important;
  border-radius: 14px !important;
  outline: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23427e19' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 14px center !important;
  background-size: 16px 16px !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.edu-select:hover,
select.nu-input:hover,
select.edu-input:hover,
select:hover {
  border-color: #b8bfb3 !important;
  background-color: #fafbf9 !important;
}

.edu-select:focus,
select.nu-input:focus,
select.edu-input:focus,
select:focus {
  border-color: #72bf44 !important;
  background-color: #ffffff !important;
  box-shadow: 0 0 0 3px rgba(114, 191, 68, 0.20) !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2372bf44' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E") !important;
}

.edu-select:disabled,
select.nu-input:disabled,
select.edu-input:disabled,
select:disabled {
  background-color: #f4f4f4 !important;
  color: #888888 !important;
  border-color: #e4e4e4 !important;
  cursor: not-allowed;
  opacity: 0.7;
}

/* Customização dos options internos */
.edu-select option,
select.nu-input option,
select.edu-input option,
select option {
  background-color: #ffffff !important;
  color: #000000 !important;
  padding: 12px 16px !important;
  font-size: 14px;
  font-weight: 500;
}

select::-ms-expand {
  display: none;
}

/* Toggle Segmentado */
.nu-segmented {
  background-color: var(--nu-surface-1);
  border-radius: 999px;
  padding: 4px;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  border: 1px solid var(--nu-hairline);
}

.nu-segmented-btn {
  border-radius: 999px;
  padding: 8px 18px;
  font-size: 14px;
  font-weight: 500;
  color: var(--nu-ink-secondary);
  border: none;
  background: transparent;
  cursor: pointer;
  transition: all 0.15s ease;
}

.nu-segmented-btn.active {
  background-color: var(--nu-ink);
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

/* Radio Cards Verde Maçã */
.radio-card-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.radio-card-nu {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-radius: 16px;
  border: 1.5px solid var(--nu-hairline);
  background-color: var(--nu-canvas);
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
  width: 100%;
}

.radio-card-nu:hover {
  border-color: var(--nu-primary);
  background-color: var(--nu-primary-surface);
}

.radio-card-input:checked + .radio-card-nu {
  border-color: var(--nu-primary);
  background-color: var(--nu-primary-surface);
  box-shadow: 0 0 0 1px var(--nu-primary);
}

.radio-card-input:checked + .radio-card-nu .radio-dot {
  border-color: var(--nu-primary);
  background-color: var(--nu-primary);
}

/* Toast de Notificação */
#toast-notification {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  background: var(--nu-ink);
  color: var(--nu-canvas);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  border: 1px solid var(--nu-primary);
}

#toast-notification.show {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* Animações */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  animation: fadeIn 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* =========================================================================
   CENTRO DE IMPRESSÃO - NUBANK DESIGN SYSTEM (A4 DOCUMENT & LIVE PREVIEW)
   ========================================================================= */

.a4-desk-preview {
  background-color: var(--nu-surface-1); /* #f4f4f4 */
  border: 1px solid var(--nu-hairline); /* #e4e4e4 */
  border-radius: 24px;
  padding: 24px 16px;
  display: flex;
  justify-content: center;
  overflow-x: auto;
  min-height: 500px;
}

.a4-sheet {
  background-color: var(--nu-canvas); /* #ffffff */
  color: var(--nu-ink); /* #000000 */
  width: 100%;
  max-width: 210mm;
  min-height: 297mm;
  padding: 12mm 12mm;
  border: 1px solid var(--nu-hairline);
  border-radius: 20px;
  box-sizing: border-box;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  position: relative;
  overflow: hidden; /* NUNCA exibe scrollbar interna no papel */
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
  transition: max-width 0.2s ease, min-height 0.2s ease;
}

/* Modo Paisagem (A4 Horizontal: 297mm x 210mm) */
.a4-sheet.a4-landscape {
  max-width: 297mm !important;
  min-height: 210mm !important;
  padding: 10mm 12mm !important;
}

/* Proteção estrita de layout tabular A4 (Informação Completa e Sem Sobreposição) */
.a4-sheet table {
  width: 100% !important;
  border-collapse: collapse !important;
  table-layout: fixed !important;
}

.a4-sheet th,
.a4-sheet td {
  box-sizing: border-box !important;
  vertical-align: middle !important;
}

@media screen and (max-width: 820px) {
  .a4-desk-preview {
    padding: 16px 12px;
    border-radius: 20px;
  }
  .a4-sheet {
    padding: 20px 16px;
    max-width: 100%;
    min-height: auto;
    border-radius: 18px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  }
}

/* =========================================================================
   REGRAS DE IMPRESSÃO NATIVAS (@media print)
   ========================================================================= */
@media print {
  nav, header, .screen-only, button, .btn, #toast-notification, .no-print, .modal-backdrop, .mobile-only-doc {
    display: none !important;
  }

  body {
    background-color: #ffffff !important;
    color: #000000 !important;
    margin: 0 !important;
    padding: 0 !important;
    font-size: 10pt !important;
  }

  .desktop-print-table {
    display: block !important;
  }

  .desktop-print-table table {
    display: table !important;
    width: 100% !important;
    table-layout: fixed !important;
  }

  @page {
    size: A4 portrait;
    margin: 10mm 10mm 10mm 10mm;
  }

  .print-only {
    display: block !important;
  }

  #print-sheet-container {
    display: block !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .a4-sheet {
    box-shadow: none !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 0 !important;
    max-width: 100% !important;
    width: 100% !important;
    min-height: auto !important;
    margin: 0 !important;
    overflow: visible !important;
  }

  .avoid-break {
    page-break-inside: avoid;
  }

  /* Cores de fundo do Nubank (pills, cards f4f4f4) com fidelidade exata */
  * {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
}

@media screen {
  .print-only {
    display: none !important;
  }
}

/* Prevenção estrita de quebra de texto em botões e pílulas */
button, .btn-edu-primary, .btn-edu-secondary, .btn-nu-primary, .btn-nu-secondary, .edu-pill, .nu-pill {
  white-space: nowrap !important;
  flex-shrink: 0;
}