/* ==========================================================================
   Design System - Aplicativo Modular Escolar (Protocolo VLAEG)
   CEEJA - Aida Fíbiger de Oliveira • SEDUC-RO
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --primary: #4F46E5;
  --primary-hover: #4338CA;
  --primary-light: #EEF2FF;
  --secondary: #06B6D4;
  --secondary-light: #ECFEFF;
  --accent: #F59E0B;
  --success: #10B981;
  --success-light: #D1FAE5;
  --danger: #EF4444;
  --danger-light: #FEE2E2;
  --warning: #F59E0B;
  --warning-light: #FEF3C7;
  --info: #3B82F6;
  --info-light: #DBEAFE;
  
  --bg-main: #F8FAFC;
  --bg-card: #FFFFFF;
  --text-main: #0F172A;
  --text-muted: #64748B;
  --border-color: #E2E8F0;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(15,23,42,0.08);
  --shadow-lg: 0 10px 25px rgba(15,23,42,0.12);
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

body {
  font-family: var(--font-body);
  background-color: #0F172A;
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Mobile Frame Wrapper for Desktop Browsing */
#app-root {
  width: 100%;
  max-width: 440px;
  height: 100vh;
  max-height: 920px;
  background: var(--bg-main);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

@media (min-width: 500px) {
  #app-root {
    border-radius: 32px;
    height: 880px;
    border: 8px solid #1E293B;
  }
}

/* Common Components */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  margin-bottom: 1rem;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--text-main);
  font-weight: 700;
}

.text-muted { color: var(--text-muted); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }

.d-flex { display: flex; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 1rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.w-100 { width: 100%; }

/* Buttons & Inputs */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: #FFFFFF;
}
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); }

.btn-whatsapp {
  background: #25D366;
  color: #FFFFFF;
  font-weight: 700;
}
.btn-whatsapp:hover { background: #1EBE5D; }

.btn-seduc {
  background: #0284C7;
  color: #FFFFFF;
}
.btn-seduc:hover { background: #0369A1; }

.btn-outline-primary {
  background: transparent;
  border: 1.5px solid var(--primary);
  color: var(--primary);
}

.btn-outline-secondary {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
}

.btn-warning {
  background: var(--warning);
  color: #FFFFFF;
}

.form-group {
  margin-bottom: 1.2rem;
}
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}
.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: var(--font-body);
  transition: border-color 0.2s;
  background: #FAFAFA;
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background: #FFFFFF;
}
.form-row {
  display: flex;
  gap: 0.75rem;
}
.form-row .col { flex: 1; }

/* Login Screen */
.login-wrapper {
  padding: 2rem 1.5rem;
  height: 100%;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(180deg, #EEF2FF 0%, #F8FAFC 100%);
}
.login-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(79, 70, 229, 0.1);
}
.login-mascot-header {
  text-align: center;
  position: relative;
}
.login-mascot-header .mascot-img {
  width: 96px;
  height: 96px;
  animation: float 3s ease-in-out infinite;
}
.mascot-badge {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

.role-selector {
  display: flex;
  background: var(--bg-main);
  padding: 4px;
  border-radius: var(--radius-sm);
  gap: 4px;
  flex-wrap: wrap;
}
.role-btn {
  flex: 1 1 calc(33.33% - 4px);
  padding: 0.55rem 0.3rem;
  border: none;
  background: transparent;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}
.role-btn.active {
  background: #FFFFFF;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}


.quick-demo-login {
  background: var(--primary-light);
  padding: 0.8rem;
  border-radius: var(--radius-sm);
}
.demo-title {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 0.4rem;
}
.demo-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

/* App Header & Navigation */
.mobile-app-wrapper {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.app-header {
  height: 60px;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  z-index: 10;
}
.header-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}
.header-mascot {
  width: 36px;
  height: 36px;
}
.brand-text { display: flex; flex-direction: column; }
.app-name { font-family: var(--font-heading); font-weight: 800; font-size: 1rem; color: var(--primary); }
.app-sub { font-size: 0.65rem; color: var(--text-muted); }

.icon-btn {
  background: transparent;
  border: none;
  font-size: 1.2rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.4rem;
  border-radius: 50%;
}

.app-body {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  padding-bottom: 80px;
}

.bottom-nav {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: #FFFFFF;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 10;
}
.nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  padding: 0.4rem 0;
}
.nav-item.active { color: var(--primary); }
.nav-item i { font-size: 1.25rem; }
.nav-badge {
  position: absolute;
  top: 4px;
  right: 25%;
  background: var(--danger);
  color: white;
  font-size: 0.65rem;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Floating Carla Chat Button */
.floating-carla-btn {
  position: absolute;
  bottom: 76px;
  right: 16px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid #FFFFFF;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
  transition: transform 0.2s;
}
.floating-carla-btn img { width: 36px; height: 36px; }
.floating-carla-btn:hover { transform: scale(1.1); }
.btn-pulse {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--primary);
  opacity: 0.4;
  animation: pulse 2s infinite;
}

/* Student Dashboard UI */
.profile-banner {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: linear-gradient(135deg, #4F46E5 0%, #3B82F6 100%);
  color: white;
  border: none;
}
.avatar-letter {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
}
.student-name { font-size: 1.1rem; color: white; }
.level-tag { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.5px; opacity: 0.9; }
.student-meta { font-size: 0.75rem; opacity: 0.85; margin-top: 0.2rem; }

/* Carla Callout Bubble */
.carla-tip-card {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  background: var(--secondary-light);
  border-color: #B9E6FE;
}
.carla-tip-img { width: 44px; height: 44px; flex-shrink: 0; }
.carla-speech-bubble {
  background: white;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.portal-password-hint {
  font-size: 0.78rem;
  color: var(--text-main);
  margin-top: 0.5rem;
  background: #F0F9FF;
  border: 1px solid #BAE6FD;
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
}

.progress-bar-bg {
  height: 10px;
  background: var(--border-color);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #10B981 0%, #059669 100%);
  border-radius: var(--radius-full);
  transition: width 0.6s ease;
}
.progress-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  text-align: center;
}
.stat-box {
  background: var(--bg-main);
  padding: 0.6rem;
  border-radius: var(--radius-sm);
}
.stat-val { display: block; font-size: 1.3rem; font-weight: 800; }
.stat-lbl { font-size: 0.7rem; color: var(--text-muted); }

/* Modules Tabs & List */
.modules-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.tab-btn {
  flex: 1;
  padding: 0.6rem;
  border: 1px solid var(--border-color);
  background: transparent;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
}
.tab-btn.active {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}

.disc-tab-content { display: none; }
.disc-tab-content.active { display: block; }

.discipline-list { display: flex; flex-direction: column; gap: 0.6rem; }
.discipline-card {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--bg-main);
  border: 1px solid var(--border-color);
}
.discipline-card.done { border-left: 4px solid var(--success); }
.discipline-card.pending { border-left: 4px solid var(--warning); }
.disc-icon { font-size: 1.2rem; color: var(--text-muted); }
.disc-details h4 { font-size: 0.9rem; margin-bottom: 0.1rem; }

.badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
}
.badge-success { background: var(--success-light); color: var(--success); }
.badge-done { background: var(--success-light); color: var(--success); }
.badge-pending { background: var(--warning-light); color: #B45309; }
.badge-info { background: var(--info-light); color: var(--info); }
.badge-secondary { background: var(--border-color); color: var(--text-muted); }

/* Pendencias & Callout Cards */
.pendencia-card {
  border-left: 5px solid var(--primary);
}
.pendencia-card.priority-alta { border-left-color: var(--danger); background: #FFF5F5; }
.pendencia-card.priority-media { border-left-color: var(--warning); }
.pendencia-header { display: flex; justify-content: space-between; font-size: 0.75rem; color: var(--text-muted); margin-bottom: 0.4rem; }
.setor-badge { text-transform: uppercase; font-weight: 700; font-size: 0.7rem; }
.setor-secretaria { color: var(--primary); }
.setor-orientação { color: var(--warning); }

/* Carla Onboarding Modal */
.modal-backdrop {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.onboarding-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.onboarding-mascot img { width: 90px; height: 90px; }
.speech-title { font-size: 1.2rem; color: var(--primary); margin: 1rem 0 0.5rem; }
.speech-text { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 1.5rem; }

.onboarding-footer { display: flex; justify-content: space-between; align-center: center; }
.step-dots { display: flex; gap: 6px; align-items: center; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border-color); }
.dot.active { width: 18px; border-radius: 4px; background: var(--primary); }

/* Carla Chat Modal */
.chat-modal-card {
  background: white;
  border-radius: var(--radius-lg);
  width: 100%;
  height: 85%;
  max-height: 600px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.chat-header {
  padding: 1rem;
  background: var(--primary-light);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.status-online { font-size: 0.7rem; color: var(--success); font-weight: 600; }
.close-btn { background: none; border: none; font-size: 1.5rem; cursor: pointer; }

.chat-messages {
  flex: 1;
  padding: 1rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.chat-msg { display: flex; gap: 0.6rem; max-width: 85%; }
.chat-msg.carla { align-self: flex-start; }
.chat-msg.user { align-self: flex-end; flex-direction: row-reverse; }
.chat-avatar { width: 32px; height: 32px; flex-shrink: 0; }
.msg-bubble {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
}
.chat-msg.carla .msg-bubble { background: var(--bg-main); border: 1px solid var(--border-color); }
.chat-msg.user .msg-bubble { background: var(--primary); color: white; }

.chat-quick-suggestions {
  padding: 0.5rem 1rem;
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  background: #FAFAFA;
}
.chat-quick-suggestions button {
  white-space: nowrap;
  font-size: 0.75rem;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: white;
  cursor: pointer;
}

.chat-footer {
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 0.5rem;
}
.chat-footer input {
  flex: 1;
  padding: 0.6rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 0.4; }
  100% { transform: scale(1.5); opacity: 0; }
}

.fade-in { animation: fadeIn 0.3s ease-in; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Toast Container */
#toast-container {
  position: absolute;
  top: 70px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 90%;
  max-width: 360px;
}
.toast {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: white;
  box-shadow: var(--shadow-md);
  font-weight: 600;
}
.toast-success { background: var(--success); }
.toast-error { background: var(--danger); }
.toast-info { background: var(--primary); }

/* ==========================================================================
   Recadinhos do Aluno (somente leitura)
   ========================================================================== */
.recadinhos-feed {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.recadinho-aluno-card {
  border-left: 4px solid var(--primary);
  background: var(--bg-card);
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin-bottom: 0.6rem;
}

.recadinho-aluno-card .recadinho-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 0.3rem;
}

.recadinho-aluno-card .recadinho-date {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-left: auto;
}

.recadinho-aluno-card .recadinho-autor {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.3rem;
}

.recadinho-aluno-card .recadinho-body {
  font-size: 0.9rem;
  color: var(--text-main);
  line-height: 1.5;
}

/* Callout WhatsApp */
.callout-whatsapp-card {
  border: 1px solid #D1FAE5;
  background: #F0FDF4;
}
.callout-flex {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
}
.callout-icon {
  font-size: 1.4rem;
  color: var(--success);
  flex-shrink: 0;
  margin-top: 2px;
}
.callout-text h4 {
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}
.callout-text p {
  font-size: 0.82rem;
  color: var(--text-muted);
}
.btn-whatsapp {
  background: #25D366;
  color: #fff;
  border: none;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  font-size: 0.88rem;
  transition: background 0.2s;
}
.btn-whatsapp:hover {
  background: #128C7E;
}

/* Typing Bubble Animation for Carla */
.typing-bubble {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0.8rem 1rem !important;
}
.typing-bubble .dot {
  width: 6px;
  height: 6px;
  background-color: var(--text-muted);
  border-radius: 50%;
  opacity: 0.4;
  animation: typingGlow 1.4s infinite both;
}
.typing-bubble .dot:nth-child(2) {
  animation-delay: 0.2s;
}
.typing-bubble .dot:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typingGlow {
  0%, 100% {
    transform: translateY(0);
    opacity: 0.4;
  }
  50% {
    transform: translateY(-4px);
    opacity: 1;
  }
}

/* ===== Horários de Aula ===== */
.horarios-header {
  padding: 0.5rem 0 0.8rem 0;
}
.schedule-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.schedule-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.schedule-card-header {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  padding: 0.5rem 0.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.schedule-disc-name {
  font-weight: 700;
  font-size: 0.88rem;
  color: #fff;
  letter-spacing: 0.03em;
}
.schedule-meta {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.prof-tag, .sala-tag {
  font-size: 0.72rem;
  background: rgba(255,255,255,0.2);
  color: #fff;
  padding: 0.15rem 0.5rem;
  border-radius: 20px;
  font-weight: 600;
}
.schedule-dias {
  padding: 0.4rem 0.8rem 0.6rem;
}
.schedule-dia-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.35rem 0;
  border-bottom: 1px dashed var(--border-color);
  font-size: 0.82rem;
}
.schedule-dia-row:last-child {
  border-bottom: none;
}
.dia-label {
  font-weight: 600;
  color: var(--primary);
  min-width: 110px;
}
.horario-label {
  color: var(--text-secondary);
  text-align: right;
}
.disc-prof {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Floating PWA Installation Banner for iOS & Android */
.pwa-install-banner {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 92%;
  max-width: 480px;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1.5px solid rgba(79, 70, 229, 0.25);
  border-radius: 18px;
  padding: 14px 16px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.18);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pwa-banner-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pwa-banner-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  object-fit: cover;
}

.pwa-banner-info strong {
  display: block;
  font-size: 0.95rem;
  color: #1e293b;
  font-weight: 700;
}

.pwa-banner-info span {
  font-size: 0.78rem;
  color: #64748b;
  display: block;
  margin-top: 2px;
}

.pwa-banner-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}