{% extends "./layout.html" %}
{% block content %}
<style>
  .garmin-wrapper {
    min-height: 100vh;
    max-height: 100vh;
    background: var(--bg-primary);
    padding: 10px;
    overflow-y: auto;
    position: relative;
  }

  .garmin-wrapper::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 20%, rgba(255, 107, 0, 0.1) 0%, rgba(0, 0, 0, 0) 50%);
    pointer-events: none;
  }

  [data-theme="light"] .garmin-wrapper::before {
    display: none;
  }

  .main-header {
    text-align: center;
    margin-bottom: 20px;
    padding: 15px 20px;
    border: 2px solid var(--border-accent);
    border-radius: 12px;
    background: var(--glass-light);
    position: relative;
    z-index: 1;
  }

  .header-title {
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--yellow-glow);
    text-shadow: 0 0 12px rgba(255, 215, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    letter-spacing: 1px;
  }

  [data-theme="light"] .header-title {
    color: var(--orange-primary);
    text-shadow: none;
  }

  .header-title svg {
    width: 32px;
    height: 32px;
  }

  .garmin-container {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
  }

  .nav-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
  }

  .btn-back {
    padding: 10px 16px;
    border-radius: 10px;
    border: 2px solid rgba(255, 140, 0, 0.4);
    background: rgba(255, 107, 0, 0.1);
    color: #FFA500;
    font-size: 0.8rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  }

  .btn-back:hover {
    background: rgba(255, 107, 0, 0.2);
    color: #FFD700;
    text-decoration: none;
    transform: translateY(-2px);
  }

  .btn-delete {
    padding: 10px 16px;
    border-radius: 10px;
    border: 2px solid rgba(235, 51, 73, 0.4);
    background: rgba(235, 51, 73, 0.1);
    color: #EB3349;
    font-size: 0.8rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  }

  .btn-delete:hover {
    background: rgba(235, 51, 73, 0.2);
    color: #ff4757;
    transform: translateY(-2px);
  }

  .garmin-card {
    background: var(--bg-card);
    backdrop-filter: blur(15px);
    border: 2px solid var(--border-primary);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 15px;
    box-shadow: var(--shadow-card);
  }

  [data-theme="light"] .garmin-card {
    backdrop-filter: none;
  }

  .card-title {
    font-size: 1rem;
    font-weight: 800;
    color: var(--yellow-glow);
    margin-bottom: 16px;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.4);
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
  }

  [data-theme="light"] .card-title {
    color: var(--orange-primary);
    text-shadow: none;
  }

  /* Status Badge */
  .status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    margin-left: auto;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  .status-connected {
    background: rgba(56, 239, 125, 0.15);
    color: #38EF7D;
    border: 1px solid rgba(56, 239, 125, 0.4);
  }

  [data-theme="light"] .status-connected {
    background: rgba(22, 163, 74, 0.12);
    color: #16a34a;
    border-color: rgba(22, 163, 74, 0.4);
  }

  .status-warning {
    background: rgba(255, 165, 0, 0.15);
    color: #FFA500;
    border: 1px solid rgba(255, 165, 0, 0.4);
  }

  [data-theme="light"] .status-warning {
    background: rgba(234, 88, 12, 0.12);
    color: #ea580c;
    border-color: rgba(234, 88, 12, 0.4);
  }

  .status-mfa {
    background: rgba(79, 172, 254, 0.15);
    color: #4facfe;
    border: 1px solid rgba(79, 172, 254, 0.4);
    animation: mfaPulse 2s infinite;
  }

  [data-theme="light"] .status-mfa {
    background: rgba(59, 130, 246, 0.12);
    color: #3b82f6;
    border-color: rgba(59, 130, 246, 0.4);
  }

  .status-mfa .status-dot {
    background: #4facfe;
    animation: pulse 2s infinite;
  }

  [data-theme="light"] .status-mfa .status-dot {
    background: #3b82f6;
  }

  @keyframes mfaPulse {

    0%,
    100% {
      box-shadow: 0 0 0 0 rgba(79, 172, 254, 0.3);
    }

    50% {
      box-shadow: 0 0 0 6px rgba(79, 172, 254, 0);
    }
  }

  .status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
  }

  .status-connected .status-dot {
    background: #38EF7D;
    animation: pulse 2s infinite;
  }

  [data-theme="light"] .status-connected .status-dot {
    background: #16a34a;
  }

  .status-warning .status-dot {
    background: #FFA500;
  }

  [data-theme="light"] .status-warning .status-dot {
    background: #ea580c;
  }

  @keyframes pulse {

    0%,
    100% {
      opacity: 1;
      box-shadow: 0 0 0 0 rgba(56, 239, 125, 0.4);
    }

    50% {
      opacity: 0.8;
      box-shadow: 0 0 0 6px rgba(56, 239, 125, 0);
    }
  }

  /* Status Cards */
  .status-card {
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 14px;
  }

  .status-card-success {
    background: rgba(56, 239, 125, 0.1);
    border: 1px solid rgba(56, 239, 125, 0.3);
  }

  [data-theme="light"] .status-card-success {
    background: rgba(22, 163, 74, 0.08);
    border-color: rgba(22, 163, 74, 0.3);
  }

  .status-card-warning {
    background: rgba(255, 165, 0, 0.1);
    border: 1px solid rgba(255, 165, 0, 0.3);
  }

  [data-theme="light"] .status-card-warning {
    background: rgba(234, 88, 12, 0.08);
    border-color: rgba(234, 88, 12, 0.3);
  }

  .status-card-mfa {
    background: rgba(79, 172, 254, 0.1);
    border: 1px solid rgba(79, 172, 254, 0.3);
  }

  [data-theme="light"] .status-card-mfa {
    background: rgba(59, 130, 246, 0.08);
    border-color: rgba(59, 130, 246, 0.3);
  }

  .status-card-mfa .status-card-title {
    color: #4facfe;
  }

  [data-theme="light"] .status-card-mfa .status-card-title {
    color: #3b82f6;
  }

  .status-card-mfa .status-card-icon {
    background: rgba(79, 172, 254, 0.2);
  }

  [data-theme="light"] .status-card-mfa .status-card-icon {
    background: rgba(59, 130, 246, 0.15);
  }

  .status-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
  }

  .status-card-success .status-card-icon {
    background: rgba(56, 239, 125, 0.2);
  }

  [data-theme="light"] .status-card-success .status-card-icon {
    background: rgba(22, 163, 74, 0.15);
  }

  .status-card-warning .status-card-icon {
    background: rgba(255, 165, 0, 0.2);
  }

  [data-theme="light"] .status-card-warning .status-card-icon {
    background: rgba(234, 88, 12, 0.15);
  }

  .status-card-content {
    flex: 1;
  }

  .status-card-title {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 3px;
  }

  .status-card-success .status-card-title {
    color: #38EF7D;
  }

  [data-theme="light"] .status-card-success .status-card-title {
    color: #16a34a;
  }

  .status-card-warning .status-card-title {
    color: #FFA500;
  }

  [data-theme="light"] .status-card-warning .status-card-title {
    color: #ea580c;
  }

  .status-card-desc {
    font-size: 0.75rem;
    color: var(--text-secondary);
  }

  /* Info Banner */
  .info-banner {
    background: linear-gradient(135deg, rgba(56, 239, 125, 0.1), rgba(17, 153, 142, 0.1));
    border: 1px solid rgba(56, 239, 125, 0.25);
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
  }

  [data-theme="light"] .info-banner {
    background: linear-gradient(135deg, rgba(22, 163, 74, 0.08), rgba(13, 148, 136, 0.08));
    border-color: rgba(22, 163, 74, 0.25);
  }

  .info-banner-icon {
    font-size: 1.3rem;
  }

  .info-banner-text {
    font-size: 0.8rem;
    color: #38EF7D;
    font-weight: 600;
  }

  [data-theme="light"] .info-banner-text {
    color: #16a34a;
  }

  /* Form Styles */
  .form-group {
    margin-bottom: 16px;
  }

  .form-label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--yellow-glow);
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  [data-theme="light"] .form-label {
    color: var(--text-primary);
  }

  .form-label i {
    color: #FFA500;
    width: 16px;
  }

  [data-theme="light"] .form-label i {
    color: var(--orange-primary);
  }

  .form-input {
    width: 100%;
    padding: 14px 16px;
    border-radius: 12px;
    border: 2px solid var(--border-primary);
    background: var(--input-bg);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
  }

  .form-input:focus {
    outline: none;
    border-color: var(--orange-primary);
    box-shadow: 0 0 0 4px rgba(255, 140, 0, 0.15);
  }

  .form-input::placeholder {
    color: var(--text-muted);
  }

  /* Buttons */
  .btn-primary {
    width: 100%;
    padding: 14px 20px;
    border-radius: 12px;
    border: none;
    background: linear-gradient(135deg, #FF8C00 0%, #FF6B00 100%);
    color: white;
    font-size: 0.9rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 6px 25px rgba(255, 140, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  .btn-primary:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255, 140, 0, 0.5);
  }

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

  .btn-secondary {
    width: 100%;
    padding: 14px 20px;
    border-radius: 12px;
    border: none;
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
    font-size: 0.9rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 6px 25px rgba(79, 172, 254, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    text-decoration: none;
    margin-top: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  .btn-secondary:hover:not(.disabled) {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(79, 172, 254, 0.5);
    color: white;
    text-decoration: none;
  }

  .btn-secondary.disabled {
    opacity: 0.5;
    pointer-events: none;
  }

  .btn-loading {
    pointer-events: none;
  }

  .btn-loading .btn-text {
    opacity: 0;
  }

  .spinner {
    position: absolute;
    width: 22px;
    height: 22px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    display: none;
  }

  .btn-loading .spinner {
    display: block;
  }

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

  /* Benefits Card */
  .benefits-card {
    background: linear-gradient(135deg, rgba(79, 172, 254, 0.08), rgba(0, 242, 254, 0.05));
    border: 1px solid rgba(79, 172, 254, 0.25);
    border-radius: 12px;
    padding: 16px;
    margin-top: 20px;
  }

  [data-theme="light"] .benefits-card {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.06), rgba(14, 165, 233, 0.04));
    border-color: rgba(59, 130, 246, 0.25);
  }

  .benefits-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: #4facfe;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
  }

  [data-theme="light"] .benefits-title {
    color: #3b82f6;
  }

  .benefits-list {
    list-style: none;
    padding: 0;
    margin: 0;
  }

  .benefits-list li {
    font-size: 0.8rem;
    color: var(--text-secondary);
    padding: 6px 0;
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .benefits-list li::before {
    content: '✓';
    color: #4facfe;
    font-weight: 700;
  }

  [data-theme="light"] .benefits-list li::before {
    color: #3b82f6;
  }

  /* MFA Form Styles */
  .mfa-card {
    border-color: rgba(79, 172, 254, 0.4);
    animation: mfaCardPulse 3s infinite;
  }

  @keyframes mfaCardPulse {

    0%,
    100% {
      box-shadow: 0 0 0 0 rgba(79, 172, 254, 0.15);
    }

    50% {
      box-shadow: 0 0 20px 4px rgba(79, 172, 254, 0.25);
    }
  }

  .mfa-info {
    background: linear-gradient(135deg, rgba(79, 172, 254, 0.1), rgba(0, 242, 254, 0.05));
    border: 1px solid rgba(79, 172, 254, 0.25);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 14px;
  }

  [data-theme="light"] .mfa-info {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(14, 165, 233, 0.04));
    border-color: rgba(59, 130, 246, 0.25);
  }

  .mfa-info-icon {
    font-size: 2rem;
  }

  .mfa-info-text {
    font-size: 0.9rem;
    color: #4facfe;
    font-weight: 600;
    line-height: 1.5;
  }

  [data-theme="light"] .mfa-info-text {
    color: #3b82f6;
  }

  .mfa-info-text strong {
    color: var(--text-primary);
  }

  .mfa-code-input {
    text-align: center;
    font-size: 2rem !important;
    font-weight: 800 !important;
    letter-spacing: 0.5rem;
    font-family: 'SF Mono', 'Consolas', monospace;
    padding: 20px !important;
  }

  .mfa-code-input::placeholder {
    letter-spacing: 0.3rem;
    opacity: 0.4;
  }

  .btn-mfa {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    box-shadow: 0 6px 25px rgba(79, 172, 254, 0.4);
  }

  .btn-mfa:hover:not(:disabled) {
    box-shadow: 0 8px 30px rgba(79, 172, 254, 0.5);
  }

  .btn-cancel-mfa {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px 20px;
    margin-top: 12px;
    border-radius: 10px;
    border: 2px solid rgba(150, 150, 150, 0.3);
    background: rgba(150, 150, 150, 0.1);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
  }

  .btn-cancel-mfa:hover {
    background: rgba(235, 51, 73, 0.1);
    border-color: rgba(235, 51, 73, 0.4);
    color: #EB3349;
    text-decoration: none;
  }

  /* Password Toggle */
  .password-wrapper {
    position: relative;
    display: flex;
    align-items: center;
  }

  .password-wrapper .form-input {
    padding-right: 50px;
  }

  .password-toggle {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 8px;
    font-size: 1.1rem;
    transition: color 0.2s;
  }

  .password-toggle:hover {
    color: var(--orange-primary);
  }

  /* Guide Block */
  .guide-block {
    margin-top: 16px;
    border: 1px solid rgba(79, 172, 254, 0.25);
    border-radius: 10px;
    background: rgba(79, 172, 254, 0.05);
    overflow: hidden;
  }

  .guide-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    color: #4facfe;
    transition: background 0.2s;
  }

  .guide-toggle:hover {
    background: rgba(79, 172, 254, 0.1);
  }

  [data-theme="light"] .guide-toggle {
    color: #3b82f6;
  }

  .guide-content {
    padding: 0 16px 16px 16px;
  }

  .guide-steps {
    margin: 0;
    padding-left: 20px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.8;
  }

  .guide-steps strong {
    color: var(--text-primary);
  }

  /* Toast Notification */
  .toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .toast {
    padding: 14px 20px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideIn 0.3s ease, fadeOut 0.3s ease 2.7s forwards;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
    max-width: 380px;
  }

  .toast-success {
    background: linear-gradient(135deg, #11998e, #38ef7d);
    color: white;
  }

  .toast-error {
    background: linear-gradient(135deg, #EB3349, #F45C43);
    color: white;
  }

  .toast-info {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
    color: white;
  }

  @keyframes slideIn {
    from {
      transform: translateX(120%);
      opacity: 0;
    }

    to {
      transform: translateX(0);
      opacity: 1;
    }
  }

  @keyframes fadeOut {
    from {
      opacity: 1;
    }

    to {
      opacity: 0;
      transform: translateX(120%);
    }
  }

  /* Modal */
  .modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
  }

  .modal-overlay.active {
    display: flex;
    animation: fadeIn 0.2s ease;
  }

  @keyframes fadeIn {
    from {
      opacity: 0;
    }

    to {
      opacity: 1;
    }
  }

  .modal-content {
    background: var(--bg-card);
    border: 2px solid var(--border-primary);
    border-radius: 20px;
    padding: 28px;
    max-width: 420px;
    width: 90%;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
    animation: scaleIn 0.3s ease;
  }

  @keyframes scaleIn {
    from {
      transform: scale(0.9);
      opacity: 0;
    }

    to {
      transform: scale(1);
      opacity: 1;
    }
  }

  .modal-icon {
    text-align: center;
    margin-bottom: 16px;
  }

  .modal-icon svg {
    width: 64px;
    height: 64px;
    color: #EB3349;
  }

  .modal-title {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 12px;
  }

  .modal-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 24px;
    line-height: 1.6;
  }

  .modal-buttons {
    display: flex;
    gap: 12px;
  }

  .modal-btn {
    flex: 1;
    padding: 14px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  .modal-btn-cancel {
    background: rgba(150, 150, 150, 0.15);
    color: var(--text-secondary);
    border: 2px solid rgba(150, 150, 150, 0.3);
  }

  .modal-btn-cancel:hover {
    background: rgba(150, 150, 150, 0.25);
  }

  .modal-btn-danger {
    background: linear-gradient(135deg, #EB3349, #F45C43);
    color: white;
    box-shadow: 0 6px 20px rgba(235, 51, 73, 0.4);
  }

  .modal-btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(235, 51, 73, 0.5);
  }

  @media (max-width: 600px) {
    .nav-bar {
      flex-direction: column;
      align-items: stretch;
      gap: 10px;
    }

    .btn-delete {
      justify-content: center;
    }
  }
</style>

<div class="garmin-wrapper">
  <!-- Header -->
  <div class="main-header">
    <div class="header-title">
      <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"
        stroke-linejoin="round">
        <circle cx="12" cy="12" r="10" />
        <polyline points="12 6 12 12 16 14" />
      </svg>
      Garmin Connect
    </div>
  </div>

  <div class="garmin-container">
    <!-- Navigation -->
    <div class="nav-bar">
      <a href="{{ url_for('settings', username=username) }}" class="btn-back">
        <i class="fas fa-arrow-left"></i> Назад к настройкам
      </a>
      {% if uname or passw %}
      <button type="button" class="btn-delete" onclick="showDeleteModal()">
        <i class="fas fa-trash-alt"></i> Отключить Garmin
      </button>
      {% endif %}
    </div>

    <!-- Status Card -->
    <div class="garmin-card">
      <div class="card-title">
        <i class="fas fa-chart-line"></i>
        Статус подключения
        {% if token %}
        <span class="status-badge status-connected">
          <span class="status-dot"></span>
          Активно
        </span>
        {% elif needs_mfa %}
        <span class="status-badge status-mfa">
          <span class="status-dot"></span>
          Требуется код
        </span>
        {% elif uname %}
        <span class="status-badge status-warning">
          <span class="status-dot"></span>
          Требует авторизации
        </span>
        {% else %}
        <span class="status-badge status-warning">
          <span class="status-dot"></span>
          Не настроено
        </span>
        {% endif %}
      </div>

      {% if token %}
      <div class="status-card status-card-success">
        <div class="status-card-icon">✅</div>
        <div class="status-card-content">
          <div class="status-card-title">Garmin подключён и работает</div>
          <div class="status-card-desc">Тренировки автоматически загружаются в Garmin Connect после каждой поездки</div>
        </div>
      </div>
      {% elif needs_mfa %}
      <div class="status-card status-card-mfa">
        <div class="status-card-icon">📧</div>
        <div class="status-card-content">
          <div class="status-card-title">Проверьте почту</div>
          <div class="status-card-desc">Введите 6-значный код безопасности, отправленный на вашу почту Garmin</div>
        </div>
      </div>
      {% elif uname %}
      <div class="status-card status-card-warning">
        <div class="status-card-icon">⚠️</div>
        <div class="status-card-content">
          <div class="status-card-title">Требуется авторизация</div>
          <div class="status-card-desc">Нажмите «Авторизовать» для завершения подключения к Garmin Connect</div>
        </div>
      </div>
      {% endif %}

      <div class="info-banner">
        <span class="info-banner-icon">🇷🇺</span>
        <span class="info-banner-text">Работает в России без VPN — автоматическая загрузка тренировок</span>
      </div>

      <!-- Quick Guide -->
      <details class="guide-block">
        <summary class="guide-toggle">
          <i class="fas fa-question-circle"></i> Как подключить Garmin?
        </summary>
        <div class="guide-content">
          <ol class="guide-steps">
            <li>Введите email и пароль от <strong>Garmin Connect</strong></li>
            <li>Нажмите <strong>«Сохранить данные»</strong></li>
            <li>Нажмите <strong>«Авторизовать Garmin»</strong></li>
            <li>Если у вас MFA — введите код с почты</li>
          </ol>
        </div>
      </details>
    </div>

    <!-- Credentials Form -->
    <div class="garmin-card">
      <div class="card-title">
        <i class="fas fa-key"></i>
        Учётные данные
      </div>

      <form method="post" id="garminForm" onsubmit="return handleFormSubmit(event)">
        <div class="form-group">
          <label class="form-label">
            <i class="fas fa-envelope"></i> Email аккаунта Garmin
          </label>
          <input type="email" name="email" id="emailInput" value="{{ uname }}" class="form-input"
            placeholder="your@email.com" {% if needs_mfa %}disabled{% endif %}>
        </div>

        <div class="form-group">
          <label class="form-label">
            <i class="fas fa-lock"></i> Пароль Garmin
          </label>
          <div class="password-wrapper">
            <input type="password" name="password" id="passwordInput" value="{{ passw }}" class="form-input"
              placeholder="Введите пароль" {% if needs_mfa %}disabled{% endif %}>
            <button type="button" class="password-toggle" id="togglePassword" tabindex="-1">
              <i class="fas fa-eye" id="toggleIcon"></i>
            </button>
          </div>
        </div>

        <button type="submit" class="btn-primary" id="saveBtn" {% if needs_mfa %}disabled{% endif %}>
          <span class="btn-text"><i class="fas fa-save"></i> Сохранить данные</span>
          <div class="spinner"></div>
        </button>

        {% if not needs_mfa %}
        <a href="{{ url_for('garmin_auth') }}" class="btn-secondary {% if not uname %}disabled{% endif %}" id="authBtn"
          onclick="return handleAuthClick()">
          <span class="btn-text"><i class="fas fa-plug"></i> Авторизовать Garmin</span>
          <div class="spinner"></div>
        </a>
        {% endif %}

        <div class="benefits-card">
          <div class="benefits-title">
            <i class="fas fa-star"></i> Преимущества интеграции
          </div>
          <ul class="benefits-list">
            <li>Автоматическая загрузка после каждой тренировки</li>
            <li>Работает без VPN и прокси в России</li>
            <li>Полная синхронизация данных</li>
            <li>Поддержка всех метрик: пульс, мощность, каденс</li>
          </ul>
        </div>
      </form>
    </div>

    {% if needs_mfa %}
    <!-- MFA Code Form -->
    <div class="garmin-card mfa-card">
      <div class="card-title">
        <i class="fas fa-shield-alt"></i>
        Двухфакторная аутентификация
      </div>

      <div class="mfa-info">
        <span class="mfa-info-icon">📧</span>
        <span class="mfa-info-text">Проверьте почту <strong>{{ uname }}</strong> — Garmin отправил 6-значный код
          безопасности</span>
      </div>

      <form method="post" action="{{ url_for('garmin_mfa') }}" id="mfaForm" onsubmit="return handleMfaSubmit(event)">
        <div class="form-group">
          <label class="form-label">
            <i class="fas fa-key"></i> Код подтверждения
          </label>
          <input type="text" name="mfa_code" id="mfaCodeInput" class="form-input mfa-code-input" placeholder="000000"
            maxlength="6" pattern="[0-9]{6}" inputmode="numeric" autocomplete="one-time-code">
        </div>

        <button type="submit" class="btn-primary btn-mfa" id="mfaSubmitBtn">
          <span class="btn-text"><i class="fas fa-check"></i> Подтвердить код</span>
          <div class="spinner"></div>
        </button>

        <a href="{{ url_for('delete', filename='garmin_credentials.bin') }}" class="btn-cancel-mfa" id="cancelMfaBtn">
          <i class="fas fa-times"></i> Отменить и начать заново
        </a>
      </form>
    </div>
    {% endif %}
  </div>
</div>

<!-- Delete Confirmation Modal -->
<div class="modal-overlay" id="deleteModal">
  <div class="modal-content">
    <div class="modal-icon">
      <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"
        stroke-linejoin="round">
        <path d="M3 6h18" />
        <path d="M19 6v14c0 1-1 2-2 2H7c-1 0-2-1-2-2V6" />
        <path d="M8 6V4c0-1 1-2 2-2h4c1 0 2 1 2 2v2" />
        <line x1="10" y1="11" x2="10" y2="17" />
        <line x1="14" y1="11" x2="14" y2="17" />
      </svg>
    </div>
    <div class="modal-title">Отключить Garmin?</div>
    <div class="modal-text">
      Учётные данные и авторизация будут удалены.<br>
      Автоматическая выгрузка тренировок будет отключена.
    </div>
    <div class="modal-buttons">
      <button class="modal-btn modal-btn-cancel" onclick="hideDeleteModal()">Отмена</button>
      <button class="modal-btn modal-btn-danger" onclick="confirmDelete()">
        <i class="fas fa-trash-alt"></i> Отключить
      </button>
    </div>
  </div>
</div>

<!-- Toast Container -->
<div class="toast-container" id="toastContainer"></div>

<script>
  // Toast notification
  function showToast(message, type = 'info') {
    const container = document.getElementById('toastContainer');
    const toast = document.createElement('div');
    toast.className = `toast toast-${type}`;

    const icon = type === 'success' ? 'fa-check-circle' :
      type === 'error' ? 'fa-times-circle' : 'fa-info-circle';

    toast.innerHTML = `<i class="fas ${icon}"></i> ${message}`;
    container.appendChild(toast);

    setTimeout(() => toast.remove(), 3000);
  }

  // Modal functions
  function showDeleteModal() {
    document.getElementById('deleteModal').classList.add('active');
  }

  function hideDeleteModal() {
    document.getElementById('deleteModal').classList.remove('active');
  }

  function confirmDelete() {
    hideDeleteModal();
    showToast('Удаление данных Garmin...', 'info');
    setTimeout(() => {
      window.location.href = '/delete/garmin_credentials.bin';
    }, 500);
  }

  // Close modal on outside click
  document.getElementById('deleteModal').addEventListener('click', function (e) {
    if (e.target === this) hideDeleteModal();
  });

  // Close modal on Escape
  document.addEventListener('keydown', function (e) {
    if (e.key === 'Escape') hideDeleteModal();
  });

  // Form validation
  function handleFormSubmit(e) {
    const email = document.getElementById('emailInput').value.trim();
    const password = document.getElementById('passwordInput').value.trim();

    if (!email || !password) {
      e.preventDefault();
      showToast('Заполните email и пароль', 'error');
      return false;
    }

    document.getElementById('saveBtn').classList.add('btn-loading');
    showToast('Сохранение...', 'info');
    return true;
  }

  // Auth button handler
  function handleAuthClick() {
    const email = document.getElementById('emailInput').value.trim();
    if (!email) {
      showToast('Сначала сохраните учётные данные', 'error');
      return false;
    }

    document.getElementById('authBtn').classList.add('btn-loading');
    showToast('Подключение к Garmin...', 'info');
    return true;
  }

  // Update auth button state
  function updateAuthButtonState() {
    const email = document.getElementById('emailInput').value.trim();
    const authBtn = document.getElementById('authBtn');

    if (authBtn) {
      if (email) {
        authBtn.classList.remove('disabled');
      } else {
        authBtn.classList.add('disabled');
      }
    }
  }

  document.getElementById('emailInput').addEventListener('input', updateAuthButtonState);

  // MFA form handler
  function handleMfaSubmit(e) {
    const mfaCode = document.getElementById('mfaCodeInput').value.trim();

    if (!mfaCode || mfaCode.length !== 6 || !/^\d{6}$/.test(mfaCode)) {
      e.preventDefault();
      showToast('Введите корректный 6-значный код', 'error');
      return false;
    }

    document.getElementById('mfaSubmitBtn').classList.add('btn-loading');
    showToast('Проверка кода...', 'info');
    return true;
  }

  // Auto-focus MFA input if visible
  const mfaInput = document.getElementById('mfaCodeInput');
  if (mfaInput) {
    mfaInput.focus();
    // Auto-format: only allow digits
    mfaInput.addEventListener('input', function (e) {
      this.value = this.value.replace(/[^0-9]/g, '').slice(0, 6);
    });
  }

  // Password visibility toggle
  const toggleBtn = document.getElementById('togglePassword');
  const passwordInput = document.getElementById('passwordInput');
  const toggleIcon = document.getElementById('toggleIcon');

  if (toggleBtn && passwordInput) {
    toggleBtn.addEventListener('click', function () {
      const isPassword = passwordInput.type === 'password';
      passwordInput.type = isPassword ? 'text' : 'password';
      toggleIcon.classList.toggle('fa-eye', !isPassword);
      toggleIcon.classList.toggle('fa-eye-slash', isPassword);
    });
  }

  // Show flash messages
  {% for message in get_flashed_messages() %}
  {% if 'saved' in message | lower or 'success' in message | lower or 'сохранен' in message | lower or 'authorized' in message | lower %}
  showToast("{{ message }}", 'success');
  {% elif 'error' in message | lower or 'failed' in message | lower or 'ошибка' in message | lower or 'removed' in message | lower %}
  showToast("{{ message }}", 'info');
  {% else %}
  showToast("{{ message }}", 'info');
  {% endif %}
  {% endfor %}
</script>

{% endblock %}