/* ============================================================
   Mobile Coach — Mobile-first design system
   ============================================================ */

:root {
  --mc-primary: #D10024;
  --mc-primary-dark: #a8001c;
  --mc-primary-light: #ff1a3d;
  --mc-dark: #15161D;
  --mc-dark-soft: #1e1f29;
  --mc-grey-100: #f8f9fb;
  --mc-grey-200: #e4e7ed;
  --mc-grey-400: #8d99ae;
  --mc-grey-600: #4a5568;
  --mc-text: #2b2d42;
  --mc-white: #ffffff;
  --mc-success: #10b981;
  --mc-danger: #ef4444;
  --mc-warning: #f59e0b;
  --mc-radius: 16px;
  --mc-radius-sm: 10px;
  --mc-shadow: 0 4px 24px rgba(21, 22, 29, 0.08);
  --mc-shadow-lg: 0 12px 40px rgba(21, 22, 29, 0.15);
  --mc-header-h: 64px;
  --mc-bottom-nav-h: 72px;
  --mc-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Base ---- */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body.mc-body {
  font-family: 'Montserrat', sans-serif;
  background: var(--mc-grey-100);
  color: var(--mc-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  margin: 0;
  padding-bottom: env(safe-area-inset-bottom, 0);
}

body.mc-body.has-bottom-nav {
  padding-bottom: calc(var(--mc-bottom-nav-h) + env(safe-area-inset-bottom, 0));
}

.mc-main {
  flex: 1;
  width: 100%;
}

/* ---- Sticky Header ---- */
.mc-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--mc-dark);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.25);
}

.mc-header-top {
  background: var(--mc-primary);
  padding: 6px 16px;
  font-size: 12px;
}

.mc-header-top .mc-user-link {
  color: var(--mc-white);
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-weight: 500;
  justify-content: flex-end;
}

.mc-header-top .mc-user-link i {
  font-size: 14px;
}

.mc-header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  height: var(--mc-header-h);
}

.mc-logo img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.mc-logo-text {
  color: var(--mc-white);
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: -0.3px;
}

.mc-logo-text span {
  color: var(--mc-primary-light);
}

.mc-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 12px;
  color: var(--mc-white);
  font-size: 20px;
  cursor: pointer;
  transition: background var(--mc-transition);
  -webkit-tap-highlight-color: transparent;
}

.mc-menu-toggle:hover,
.mc-menu-toggle:focus {
  background: rgba(255, 255, 255, 0.18);
  outline: none;
}

/* ---- Desktop Navigation ---- */
.mc-nav-desktop {
  display: none;
  background: var(--mc-white);
  border-bottom: 2px solid var(--mc-grey-200);
  border-top: 3px solid var(--mc-primary);
}

.mc-nav-desktop .container {
  display: flex;
  gap: 8px;
}

.mc-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  color: var(--mc-text);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  position: relative;
  transition: color var(--mc-transition);
}

.mc-nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20px;
  right: 20px;
  height: 3px;
  background: var(--mc-primary);
  transform: scaleX(0);
  transition: transform var(--mc-transition);
  border-radius: 3px 3px 0 0;
}

.mc-nav-link:hover,
.mc-nav-link.active {
  color: var(--mc-primary);
}

.mc-nav-link.active::after {
  transform: scaleX(1);
}

/* ---- Mobile Slide Nav ---- */
.mc-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(21, 22, 29, 0.6);
  z-index: 200;
  opacity: 0;
  transition: opacity var(--mc-transition);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.mc-nav-overlay.active {
  display: block;
  opacity: 1;
}

.mc-nav-mobile {
  position: fixed;
  top: 0;
  left: 0;
  width: min(280px, 85vw);
  height: 100vh;
  height: 100dvh;
  background: var(--mc-dark);
  z-index: 201;
  transform: translateX(-100%);
  transition: transform var(--mc-transition);
  display: flex;
  flex-direction: column;
  padding-top: calc(var(--mc-header-h) + 16px);
  overflow-y: auto;
}

.mc-nav-mobile.active {
  transform: translateX(0);
}

.mc-nav-mobile-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: var(--mc-header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  background: var(--mc-dark-soft);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mc-nav-mobile-header span {
  color: var(--mc-white);
  font-weight: 700;
  font-size: 16px;
}

.mc-nav-close {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 10px;
  color: var(--mc-white);
  font-size: 18px;
  cursor: pointer;
}

.mc-nav-mobile-links {
  list-style: none;
  margin: 0;
  padding: 16px 12px;
}

.mc-nav-mobile-links li {
  margin-bottom: 4px;
}

.mc-nav-mobile-links a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  border-radius: var(--mc-radius-sm);
  transition: background var(--mc-transition), color var(--mc-transition);
}

.mc-nav-mobile-links a i {
  width: 20px;
  text-align: center;
  font-size: 16px;
  opacity: 0.7;
}

.mc-nav-mobile-links a:hover,
.mc-nav-mobile-links a.active {
  background: rgba(209, 0, 36, 0.2);
  color: var(--mc-white);
}

.mc-nav-mobile-links a.active {
  border-left: 3px solid var(--mc-primary);
}

/* ---- Bottom Navigation (mobile, authenticated) ---- */
.mc-bottom-nav {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--mc-bottom-nav-h);
  background: var(--mc-white);
  border-top: 1px solid var(--mc-grey-200);
  z-index: 99;
  padding-bottom: env(safe-area-inset-bottom, 0);
  box-shadow: 0 -4px 20px rgba(21, 22, 29, 0.08);
}

.mc-bottom-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 8px 4px;
  color: var(--mc-grey-400);
  text-decoration: none;
  font-size: 11px;
  font-weight: 600;
  transition: color var(--mc-transition);
  -webkit-tap-highlight-color: transparent;
}

.mc-bottom-nav-item i {
  font-size: 22px;
  transition: transform var(--mc-transition);
}

.mc-bottom-nav-item.active {
  color: var(--mc-primary);
}

.mc-bottom-nav-item.active i {
  transform: scale(1.1);
}

.mc-bottom-nav-item:hover {
  color: var(--mc-primary);
}

/* ---- Page Hero / Breadcrumb ---- */
.mc-page-hero {
  background: linear-gradient(135deg, var(--mc-dark) 0%, var(--mc-dark-soft) 60%, #2a2d3e 100%);
  padding: 28px 16px 32px;
  position: relative;
  overflow: hidden;
}

.mc-page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(209, 0, 36, 0.25) 0%, transparent 70%);
  border-radius: 50%;
}

.mc-page-hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(209, 0, 36, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.mc-page-hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
}

.mc-page-hero h1 {
  color: var(--mc-white);
  font-size: clamp(22px, 5vw, 28px);
  font-weight: 700;
  margin: 0 0 8px;
  letter-spacing: -0.5px;
}

.mc-page-hero p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  margin: 0;
  line-height: 1.5;
}

/* ---- Content Container ---- */
.mc-container {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 16px;
}

.mc-section {
  padding: 24px 0 32px;
}

/* ---- Cards ---- */
.mc-card {
  background: var(--mc-white);
  border-radius: var(--mc-radius);
  box-shadow: var(--mc-shadow);
  padding: 24px;
  margin-bottom: 20px;
  border: 1px solid rgba(228, 231, 237, 0.6);
}

.mc-card-header {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--mc-grey-200);
}

.mc-card-header h2,
.mc-card-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--mc-text);
}

.mc-card-header p {
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--mc-grey-400);
}

/* ---- Login Page ---- */
.mc-login-page {
  min-height: calc(100vh - var(--mc-header-h));
  min-height: calc(100dvh - var(--mc-header-h));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  background: linear-gradient(160deg, var(--mc-grey-100) 0%, #eef0f5 50%, var(--mc-grey-100) 100%);
  position: relative;
}

.mc-login-page::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(135deg, var(--mc-dark) 0%, var(--mc-dark-soft) 100%);
  border-radius: 0 0 40px 40px;
}

.mc-login-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  background: var(--mc-white);
  border-radius: 20px;
  box-shadow: var(--mc-shadow-lg);
  padding: 32px 24px;
  border: 1px solid rgba(228, 231, 237, 0.8);
}

.mc-login-brand {
  text-align: center;
  margin-bottom: 28px;
}

.mc-login-brand-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--mc-primary) 0%, var(--mc-primary-dark) 100%);
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 8px 24px rgba(209, 0, 36, 0.35);
}

.mc-login-brand-icon i {
  font-size: 28px;
  color: var(--mc-white);
}

.mc-login-brand h1 {
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--mc-text);
}

.mc-login-brand p {
  font-size: 13px;
  color: var(--mc-grey-400);
  margin: 0;
}

/* ---- Forms ---- */
.mc-form-group {
  margin-bottom: 18px;
}

.mc-form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--mc-text);
  margin-bottom: 8px;
}

.mc-input {
  display: block;
  width: 100%;
  height: 48px;
  padding: 0 16px;
  font-family: inherit;
  font-size: 15px;
  color: var(--mc-text);
  background: var(--mc-grey-100);
  border: 2px solid transparent;
  border-radius: var(--mc-radius-sm);
  transition: border-color var(--mc-transition), background var(--mc-transition), box-shadow var(--mc-transition);
  -webkit-appearance: none;
  appearance: none;
}

.mc-input:focus {
  outline: none;
  background: var(--mc-white);
  border-color: var(--mc-primary);
  box-shadow: 0 0 0 4px rgba(209, 0, 36, 0.1);
}

.mc-input::placeholder {
  color: var(--mc-grey-400);
}

textarea.mc-input {
  height: auto;
  min-height: 100px;
  padding: 14px 16px;
  resize: vertical;
}

.mc-input[type="file"] {
  padding: 10px 14px;
  height: auto;
  font-size: 13px;
  cursor: pointer;
}

.mc-input[type="file"]::file-selector-button {
  background: var(--mc-primary);
  color: var(--mc-white);
  border: none;
  padding: 8px 14px;
  border-radius: 8px;
  font-family: inherit;
  font-weight: 600;
  font-size: 12px;
  cursor: pointer;
  margin-right: 12px;
  transition: background var(--mc-transition);
}

.mc-input[type="file"]::file-selector-button:hover {
  background: var(--mc-primary-dark);
}

select.mc-input,
.mc-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238d99ae' d='M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
  appearance: none;
  -webkit-appearance: none;
}

select.mc-input:invalid,
.mc-select:invalid {
  color: var(--mc-grey-400);
}

.mc-select-loading {
  opacity: 0.7;
  pointer-events: none;
}

.mc-form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

/* ---- Buttons ---- */
.mc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 50px;
  padding: 0 24px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: transform var(--mc-transition), box-shadow var(--mc-transition), background var(--mc-transition);
  -webkit-tap-highlight-color: transparent;
}

.mc-btn:active {
  transform: scale(0.98);
}

.mc-btn-primary {
  background: linear-gradient(135deg, var(--mc-primary) 0%, var(--mc-primary-dark) 100%);
  color: var(--mc-white);
  box-shadow: 0 6px 20px rgba(209, 0, 36, 0.35);
}

.mc-btn-primary:hover {
  box-shadow: 0 8px 28px rgba(209, 0, 36, 0.45);
}

.mc-btn-outline {
  background: transparent;
  color: var(--mc-primary);
  border: 2px solid var(--mc-primary);
  box-shadow: none;
}

.mc-btn-sm {
  width: auto;
  height: 42px;
  padding: 0 20px;
  font-size: 13px;
}

/* ---- Alerts ---- */
.mc-alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--mc-radius-sm);
  font-size: 14px;
  line-height: 1.5;
  margin-bottom: 20px;
}

.mc-alert i {
  font-size: 18px;
  margin-top: 1px;
  flex-shrink: 0;
}

.mc-alert-danger {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.mc-alert-success {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

/* ---- Form Sections (registration) ---- */
.mc-form-section {
  margin-bottom: 28px;
}

.mc-form-section-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding: 12px 16px;
  background: linear-gradient(135deg, var(--mc-dark) 0%, var(--mc-dark-soft) 100%);
  border-radius: var(--mc-radius-sm);
  color: var(--mc-white);
}

.mc-form-section-title .mc-section-num {
  width: 32px;
  height: 32px;
  background: var(--mc-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.mc-form-section-title h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--mc-white);
}

.mc-form-actions {
  display: flex;
  justify-content: flex-end;
  padding-top: 8px;
  margin-top: 8px;
  border-top: 1px solid var(--mc-grey-200);
}

.mc-form-actions .mc-btn {
  width: 100%;
}

/* ---- Dashboard ---- */
.mc-dashboard-welcome {
  background: linear-gradient(135deg, var(--mc-primary) 0%, var(--mc-primary-dark) 100%);
  border-radius: var(--mc-radius);
  padding: 24px;
  color: var(--mc-white);
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}

.mc-dashboard-welcome::after {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

.mc-dashboard-welcome h2 {
  color: var(--mc-white);
  font-size: 20px;
  margin: 0 0 6px;
  position: relative;
  z-index: 1;
}

.mc-dashboard-welcome p {
  margin: 0;
  font-size: 13px;
  opacity: 0.85;
  position: relative;
  z-index: 1;
}

.mc-empty-state {
  text-align: center;
  padding: 40px 20px;
}

.mc-empty-state-icon {
  width: 80px;
  height: 80px;
  background: var(--mc-grey-100);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.mc-empty-state-icon i {
  font-size: 32px;
  color: var(--mc-grey-400);
}

.mc-empty-state h3 {
  font-size: 17px;
  margin: 0 0 8px;
  color: var(--mc-text);
}

.mc-empty-state p {
  font-size: 14px;
  color: var(--mc-grey-400);
  margin: 0 0 20px;
  line-height: 1.5;
}

/* ---- Footer ---- */
.mc-footer {
  background: var(--mc-dark);
  color: rgba(255, 255, 255, 0.6);
  padding: 24px 16px;
  text-align: center;
  font-size: 12px;
  line-height: 1.6;
  margin-top: auto;
}

body.has-bottom-nav .mc-footer {
  margin-bottom: var(--mc-bottom-nav-h);
}

.mc-footer a {
  color: var(--mc-primary-light);
  text-decoration: none;
  font-weight: 500;
}

.mc-footer a:hover {
  text-decoration: underline;
}

.mc-footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 600;
}

.mc-footer-brand i {
  color: var(--mc-primary);
}

/* ---- Utility ---- */
.mc-text-muted {
  color: var(--mc-grey-400);
  font-size: 13px;
}

.mc-required {
  color: var(--mc-primary);
}

/* ---- Loader ---- */
.mc-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(21, 22, 29, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--mc-transition), visibility var(--mc-transition);
}

.mc-loader.active {
  opacity: 1;
  visibility: visible;
}

.mc-loader-content {
  text-align: center;
  padding: 32px;
}

.mc-loader-spinner {
  width: 52px;
  height: 52px;
  border: 4px solid rgba(255, 255, 255, 0.15);
  border-top-color: var(--mc-primary);
  border-radius: 50%;
  margin: 0 auto 20px;
  animation: mc-spin 0.8s linear infinite;
}

.mc-loader-text {
  color: var(--mc-white);
  font-size: 15px;
  font-weight: 600;
  margin: 0;
  letter-spacing: 0.3px;
}

@keyframes mc-spin {
  to { transform: rotate(360deg); }
}

.mc-btn.is-loading {
  pointer-events: none;
  opacity: 0.85;
}

.mc-btn.is-loading .mc-btn-text {
  display: none;
}

.mc-btn.is-loading .mc-btn-loader {
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
}

.mc-btn-loader {
  display: none;
}

/* ---- Modal ---- */
.mc-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(21, 22, 29, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--mc-transition), visibility var(--mc-transition);
}

.mc-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mc-modal {
  background: var(--mc-white);
  border-radius: 20px;
  padding: 32px 24px 24px;
  width: 100%;
  max-width: 400px;
  text-align: center;
  box-shadow: var(--mc-shadow-lg);
  transform: scale(0.9) translateY(20px);
  transition: transform var(--mc-transition);
}

.mc-modal-overlay.active .mc-modal {
  transform: scale(1) translateY(0);
}

.mc-modal-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.mc-modal-icon i {
  font-size: 36px;
}

.mc-modal-icon.success {
  background: #ecfdf5;
  color: var(--mc-success);
}

.mc-modal-icon.error {
  background: #fef2f2;
  color: var(--mc-danger);
}

.mc-modal-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--mc-text);
  margin: 0 0 12px;
}

.mc-modal-message {
  font-size: 14px;
  color: var(--mc-grey-600);
  line-height: 1.6;
  margin: 0 0 24px;
  word-break: break-word;
}

.mc-modal-btn {
  max-width: 200px;
  margin: 0 auto;
}

/* ---- Desktop enhancements ---- */
@media (min-width: 768px) {
  .mc-form-row {
    grid-template-columns: 1fr 1fr;
    gap: 0 20px;
  }

  .mc-form-actions .mc-btn {
    width: auto;
    min-width: 200px;
  }

  .mc-login-card {
    padding: 40px 36px;
  }

  .mc-card {
    padding: 32px;
  }

  .mc-section {
    padding: 32px 0 48px;
  }

  .mc-page-hero {
    padding: 36px 24px 44px;
  }
}

@media (min-width: 992px) {
  .mc-menu-toggle {
    display: none;
  }

  .mc-nav-desktop {
    display: block;
  }

  .mc-bottom-nav {
    display: none;
  }

  body.mc-body.has-bottom-nav {
    padding-bottom: 0;
  }

  body.has-bottom-nav .mc-footer {
    margin-bottom: 0;
  }

  .mc-nav-overlay,
  .mc-nav-mobile {
    display: none !important;
  }

  .mc-container {
    max-width: 960px;
    padding: 0 24px;
  }

  .mc-login-page .mc-container {
    max-width: 420px;
  }
}

@media (max-width: 991px) {
  #navigation,
  #header .container .row,
  #top-header,
  #footer,
  #breadcrumb {
    display: none !important;
  }
}