/*
 * Der Stil der Anmelde- und Sicherheitsseiten.
 *
 * Lag zweimal inline in oauth.html; die Sicherheitsuebersicht braucht denselben
 * Stil, und zwei Kopien laufen auseinander.
 */

          * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
        }

        body {
            background: linear-gradient(135deg, #f5f5f7 0%, #e8e8ea 100%);
            color: #1d1d1f;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        .navbar {
            background: rgba(255, 255, 255, 0.28);
            backdrop-filter: saturate(180%) blur(24px);
            -webkit-backdrop-filter: saturate(180%) blur(24px);
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            width: min(980px, 92vw);
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 14px 24px;
            border-radius: 28px;
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.5);
            z-index: 1000;
            border: 1px solid rgba(255, 255, 255, 0.45);
            transition: top 300ms cubic-bezier(0.4, 0, 0.2, 1),
                        left 300ms cubic-bezier(0.4, 0, 0.2, 1),
                        transform 300ms cubic-bezier(0.4, 0, 0.2, 1),
                        width 300ms cubic-bezier(0.4, 0, 0.2, 1),
                        border-radius 300ms cubic-bezier(0.4, 0, 0.2, 1),
                        padding 300ms cubic-bezier(0.4, 0, 0.2, 1),
                        box-shadow 300ms cubic-bezier(0.4, 0, 0.2, 1),
                        background 300ms cubic-bezier(0.4, 0, 0.2, 1);
        }

        .navbar::before {
            content: "";
            position: absolute;
            inset: 0;
            border-radius: inherit;
            background: radial-gradient(150px 80px at 15% 0%, rgba(255,255,255,0.55), rgba(255,255,255,0));
            pointer-events: none;
        }

        .navbar.fullwidth {
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100%;
            border-radius: 0;
            padding: 12px 32px;
            background: rgba(255, 255, 255, 0.6);
            border: 1px solid rgba(255, 255, 255, 0.5);
            box-shadow: none;
        }

        .logo {
            font-size: 24px;
            font-weight: 600;
        }

        .container {
            flex: 1;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 100px 24px 60px;
        }

        .auth-wrapper {
            background-color: #fff;
            border-radius: 24px;
            box-shadow: 0 20px 60px rgba(0,0,0,0.1);
            max-width: 500px;
            width: 100%;
            overflow: hidden;
        }

        .tab-container {
            display: flex;
            background-color: #f5f5f7;
        }

        .tab {
            flex: 1;
            padding: 20px;
            text-align: center;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            border: none;
            background: none;
            color: #86868b;
        }

        .tab.active {
            background-color: #fff;
            color: #000;
        }

        .form-container {
            padding: 40px;
        }

        .form-section {
            display: none;
            animation: fadeIn 0.5s ease;
        }

        .form-section.active {
            display: block !important;
        }

        h2 {
            font-size: 28px;
            margin-bottom: 24px;
            text-align: center;
        }

        .form-group {
            margin-bottom: 20px;
        }

        label {
            display: block;
            font-size: 14px;
            font-weight: 500;
            margin-bottom: 8px;
            color: #1d1d1f;
        }

        input {
            width: 100%;
            padding: 12px 16px;
            border: 1px solid #d1d1d6;
            border-radius: 12px;
            font-size: 16px;
            transition: all 0.3s ease;
            background-color: #fff;
        }

        input:focus {
            outline: none;
            border-color: #000;
            box-shadow: 0 0 0 3px rgba(0,0,0,0.1);
        }

        .step-indicator {
            text-align: center;
            color: #86868b;
            font-size: 14px;
            margin-bottom: 24px;
        }

        .password-strength {
            margin-top: 8px;
        }

        .strength-bar {
            width: 100%;
            height: 6px;
            background-color: #e8e8ea;
            border-radius: 3px;
            overflow: hidden;
            margin-bottom: 8px;
        }

        .strength-fill {
            height: 100%;
            width: 0%;
            transition: all 0.3s ease;
            border-radius: 3px;
        }

        .strength-fill.weak {
            width: 33%;
            background-color: #ff3b30;
        }

        .strength-fill.medium {
            width: 66%;
            background-color: #ff9500;
        }

        .strength-fill.strong {
            width: 100%;
            background-color: #34c759;
        }

        .strength-text {
            font-size: 12px;
            color: #86868b;
            margin-top: 4px;
        }

        .form-actions {
            display: flex;
            gap: 12px;
            margin-top: 24px;
        }

        .button-grid {
            display: flex;
            gap: 10px;
            margin-top: 12px;
        }

        .button-grid .secondary-btn {
            width: 49%;
            margin-top: 0;
        }

        @media (max-width: 768px) {
            .button-grid {
                flex-direction: column;
            }
            .button-grid .secondary-btn {
                width: 100%;
            }
        }

        .submit-btn {
            flex: 2;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }

        .username-preview {
            background-color: #f5f5f7;
            padding: 12px 16px;
            border-radius: 12px;
            font-size: 14px;
            margin-top: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .username-preview strong {
            color: #000;
            font-weight: 600;
        }

        .username-icon {
            font-size: 18px;
        }

        .submit-btn {
            width: 100%;
            padding: 14px;
            background-color: #000;
            color: #fff;
            border: none;
            border-radius: 50px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .submit-btn:hover {
            background-color: #333;
            transform: scale(1.02);
        }

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

        .help-text {
            font-size: 12px;
            color: #86868b;
            margin-top: 4px;
        }

        footer {
            padding: 24px;
            text-align: center;
            background-color: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(20px);
            color: #86868b;
            font-size: 14px;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @media (max-width: 768px) {
            .navbar {
                padding: 16px 24px;
            }

            .form-container {
                padding: 24px;
            }

            .form-row {
                grid-template-columns: 1fr;
            }

            h2 {
                font-size: 24px;
            }
        }
    

    *, *::before, *::after {
      margin: 0; padding: 0; box-sizing: border-box;
    }
 
    :root {
      --bg: #f0f0f2;
      --card: #ffffff;
      --text: #1a1a1e;
      --muted: #86868b;
      --border: #e0e0e5;
      --accent: #111;
      --accent-hover: #333;
      --danger: #ff3b30;
      --success: #34c759;
      --radius-card: 28px;
      --radius-input: 14px;
      --radius-btn: 50px;
    }
 
    body {
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
      background: var(--bg);
      color: var(--text);
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      overflow-x: hidden;
    }
 
    /* ─── subtle grain overlay ─── */
    body::after {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
      opacity: .55;
      z-index: 9999;
    }
 
    /* ─── bg blobs ─── */
    .blob {
      position: fixed;
      border-radius: 50%;
      filter: blur(80px);
      opacity: .18;
      pointer-events: none;
      z-index: 0;
    }
    .blob-1 { width: 480px; height: 480px; background: #a8d8ea; top: -120px; left: -120px; animation: drift 18s ease-in-out infinite alternate; }
    .blob-2 { width: 360px; height: 360px; background: #c7b8ea; bottom: -80px; right: -80px; animation: drift 22s ease-in-out infinite alternate-reverse; }
    .blob-3 { width: 220px; height: 220px; background: #ffd6a5; top: 55%; left: 60%; animation: drift 15s ease-in-out infinite alternate; }
 
    @keyframes drift {
      from { transform: translate(0, 0) scale(1); }
      to   { transform: translate(40px, 30px) scale(1.08); }
    }
 
    
    /* ─── main container ─── */
    .container {
      flex: 1; display: flex; justify-content: center; align-items: center;
      padding: 120px 24px 60px; position: relative; z-index: 1;
    }
 
    /* ─── card ─── */
    .auth-card {
      background: var(--card);
      border-radius: var(--radius-card);
      box-shadow: 0 24px 70px rgba(0,0,0,.1), 0 2px 8px rgba(0,0,0,.05);
      width: 100%; max-width: 440px;
      position: relative; overflow: hidden;
    }
 
    /* ─── view slider ─── */
    .views-track {
      display: flex;
      width: 500%;          /* five panels side by side */
      transition: transform .55s cubic-bezier(.77,0,.175,1);
    }
    /* Die Reihenfolge der Karten: Anmelden, Passwort vergessen, zweiter
       Faktor, Passkey-Frage. Die Verschiebung muss zur Reihenfolge passen —
       vertauscht landet man auf der falschen Karte (#344). */
    .views-track.show-forgot { transform: translateX(-20%); }
    .views-track.show-twofactor { transform: translateX(-40%); }
    .views-track.show-passkey { transform: translateX(-60%); }
    /* Verlangt der Verein den zweiten Faktor, wird er hier eingerichtet. */
    .views-track.show-setup { transform: translateX(-80%); }
 
    .view {
      width: 20%;           /* each panel = full card width */
      flex-shrink: 0;
      padding: 44px 40px 40px;
      overflow: hidden;
      max-height: 4000px;
    }

    /* Die Karte ist so hoch wie die Ansicht, die man sieht. Ohne das stehen
       unter einer kurzen Ansicht die Zeilen der laengsten als leere Flaeche. */
    .views-track:not(.two) { align-items: flex-start; }
    .views-track:not(.two):not(.show-forgot):not(.show-twofactor):not(.show-passkey):not(.show-setup) .view:not(:nth-child(1)),
    .views-track:not(.two).show-forgot .view:not(:nth-child(2)),
    .views-track:not(.two).show-twofactor .view:not(:nth-child(3)),
    .views-track:not(.two).show-passkey .view:not(:nth-child(4)),
    .views-track:not(.two).show-setup .view:not(:nth-child(5)) {
      max-height: 0;
      padding-top: 0;
      padding-bottom: 0;
    }

    .secondary-btn {
      width: 100%; margin-top: 12px;
      padding: 14px;
      background: #f3f3f5;
      color: var(--text);
      border: 1px solid var(--border);
      border-radius: var(--radius-btn);
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
      font-size: 15px; font-weight: 600;
      cursor: pointer;
      transition: background .25s, transform .15s;
    }
    .secondary-btn:hover:not(:disabled) { background: #e9e9ec; transform: scale(1.01); }
    .secondary-btn:active:not(:disabled) { transform: scale(.98); }
    .secondary-btn:disabled { opacity: .65; cursor: not-allowed; }
 
    /* ─── headings ─── */
    .view-title {
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
      font-size: 30px; font-weight: 400;
      margin-bottom: 6px; line-height: 1.15;
    }
    .view-sub {
      font-size: 14px; color: var(--muted);
      margin-bottom: 32px;
    }
 
    /* ─── form group ─── */
    .form-group { margin-bottom: 18px; }
    label {
      display: block; font-size: 13px; font-weight: 600;
      margin-bottom: 7px; color: var(--text); letter-spacing: .01em;
    }
 
    .input-wrap {
      position: relative;
    }
    .input-wrap i.prefix {
      position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
      color: var(--muted); font-size: 14px; pointer-events: none;
    }
    input[type="text"], input[type="email"], input[type="password"] {
      width: 100%;
      padding: 13px 16px 13px 40px;
      border: 1.5px solid var(--border);
      border-radius: var(--radius-input);
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
      font-size: 15px;
      background: #fafafa;
      color: var(--text);
      transition: border-color .25s, box-shadow .25s, background .25s;
      -webkit-appearance: none;
    }
    input:focus {
      outline: none;
      border-color: var(--accent);
      background: #fff;
      box-shadow: 0 0 0 3.5px rgba(0,0,0,.08);
    }
 
    /* eye toggle */
    .eye-btn {
      position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
      background: none; border: none; cursor: pointer;
      color: var(--muted); font-size: 14px;
      transition: color .2s;
      padding: 4px;
    }
    .eye-btn:hover { color: var(--text); }
 
    /* ─── row: forgot link ─── */
    .field-row {
      display: flex; justify-content: space-between; align-items: center;
      margin-bottom: 7px;
    }
    .forgot-link {
      font-size: 13px; color: var(--muted); cursor: pointer;
      text-decoration: underline; text-underline-offset: 3px;
      transition: color .2s;
      background: none; border: none;
    }
    .forgot-link:hover { color: var(--text); }
 
    /* ─── show password checkbox ─── */
    .checkbox-row {
      display: flex; align-items: center; gap: 9px;
      margin-top: 10px; margin-bottom: 4px;
      cursor: pointer; user-select: none;
    }
    .checkbox-row input[type="checkbox"] {
      width: 17px; height: 17px;
      padding: 0; border: 1.5px solid var(--border);
      border-radius: 5px; accent-color: var(--accent);
      cursor: pointer;
    }
    .checkbox-row span { font-size: 13px; color: var(--muted); }
 
    /* ─── primary button ─── */
    .primary-btn {
      width: 100%; margin-top: 24px;
      padding: 15px;
      background: var(--accent); color: #fff;
      border: none; border-radius: var(--radius-btn);
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
      font-size: 16px; font-weight: 600;
      cursor: pointer;
      display: flex; align-items: center; justify-content: center; gap: 10px;
      transition: background .25s, transform .15s, box-shadow .25s;
      position: relative; overflow: hidden;
      min-height: 52px;
    }
    .primary-btn:hover:not(:disabled) { background: #222; transform: scale(1.015); box-shadow: 0 8px 20px rgba(0,0,0,.18); }
    .primary-btn:active:not(:disabled) { transform: scale(.98); }
    .primary-btn:disabled { opacity: .65; cursor: not-allowed; transform: none; }
 
    /* ─── spinner ─── */
    .spinner {
      width: 20px; height: 20px;
      border: 2.5px solid rgba(255,255,255,.35);
      border-top-color: #fff;
      border-radius: 50%;
      animation: spin .7s linear infinite;
      display: none;
    }
    @keyframes spin { to { transform: rotate(360deg); } }
 
    .btn-label { transition: opacity .2s; }
 
    /* loading state */
    .primary-btn.loading .btn-label { opacity: 0; }
    .primary-btn.loading .spinner { display: block; position: absolute; }
 
    /* ─── back btn ─── */
    .back-btn {
      background: none; border: none; cursor: pointer;
      display: inline-flex; align-items: center; gap: 7px;
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
      font-size: 14px; font-weight: 500; color: var(--muted);
      margin-bottom: 24px; padding: 0;
      transition: color .2s, gap .2s;
    }
    .back-btn:hover { color: var(--text); gap: 10px; }
 
    /* ─── success overlay ─── */
    .success-overlay {
      position: absolute; inset: 0;
      background: var(--card);
      display: flex; flex-direction: column;
      align-items: center; justify-content: center;
      gap: 18px; padding: 40px;
      border-radius: var(--radius-card);
      opacity: 0; pointer-events: none;
      transform: scale(.96) translateY(12px);
      transition: opacity .5s cubic-bezier(.34,1.56,.64,1), transform .5s cubic-bezier(.34,1.56,.64,1);
      z-index: 10;
    }
    .success-overlay.show {
      opacity: 1; pointer-events: all; transform: scale(1) translateY(0);
    }

    .error-overlay {
      position: absolute; inset: 0;
      background: #fff0f0;
      display: flex; flex-direction: column;
      align-items: center; justify-content: center;
      gap: 18px; padding: 40px;
      border-radius: var(--radius-card);
      opacity: 0; pointer-events: none;
      transform: scale(.96) translateY(12px);
      transition: opacity .5s cubic-bezier(.34,1.56,.64,1), transform .5s cubic-bezier(.34,1.56,.64,1);
      z-index: 10;
      border: 1px solid #f2c2c2;
    }
    .error-overlay.show {
      opacity: 1; pointer-events: all; transform: scale(1) translateY(0);
    }

    .result-icon.error {
      background: #ff3b30;
      animation: pulseX 0.4s ease-in-out infinite;
      box-shadow: 0 8px 24px rgba(255,59,48,0.45);
    }
    @keyframes pulseX {
      0%, 100% { transform: scale(1); }
      50% { transform: scale(1.16); }
    }

 
    .success-icon {
      width: 72px; height: 72px;
      background: var(--success);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-size: 32px; color: #fff;
      box-shadow: 0 8px 30px rgba(52,199,89,.35);
      animation: pop .55s cubic-bezier(.34,1.56,.64,1) forwards;
      transform: scale(0);
    }
    @keyframes pop {
      to { transform: scale(1); }
    }
    .success-title {
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
      font-size: 26px; text-align: center; line-height: 1.2;
    }
    .success-sub {
      font-size: 14px; color: var(--muted); text-align: center; max-width: 280px;
    }
    .success-redirect {
      font-size: 13px; color: var(--muted);
      display: flex; align-items: center; gap: 6px;
    }
    .dot-pulse { display: inline-flex; gap: 4px; }
    .dot-pulse span {
      width: 5px; height: 5px; background: var(--muted);
      border-radius: 50%; animation: pulse 1.2s ease-in-out infinite;
    }
    .dot-pulse span:nth-child(2) { animation-delay: .2s; }
    .dot-pulse span:nth-child(3) { animation-delay: .4s; }
    @keyframes pulse {
      0%,80%,100% { opacity: .2; transform: scale(.7); }
      40%         { opacity: 1;   transform: scale(1);   }
    }
 
    /* ─── divider ─── */
    .divider {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      font-size: 13px;
      color: var(--muted);
      margin: 22px 0;
    }
    .divider::before, .divider::after {
      content: '';
      flex: 1;
      height: 1px;
      background: var(--border);
    }
    .divider a { color: var(--text); font-weight: 600; text-decoration: none; }
    .divider a:hover { text-decoration: underline; }
 
    /* ─── footer ─── */
    footer {
      position: relative; z-index: 1;
      padding: 22px 24px;
      text-align: center;
      background: rgba(255,255,255,.7);
      backdrop-filter: blur(20px);
      color: var(--muted); font-size: 13px;
    }
    footer a { color: inherit; text-decoration: none; }
    footer a:hover { color: var(--text); }
    .footer-wrapper { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; }
 
    @media (max-width: 480px) {
      .view { padding: 32px 24px 28px; }
      .view-title { font-size: 26px; }
    }
  
/* --- Erzwungene Einrichtung des zweiten Faktors (#344) --------------------- */

.setup-qr { display: flex; justify-content: center; padding: 16px 0 10px; }
.setup-qr img, .setup-qr canvas { border-radius: 12px; }

.setup-key {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  text-align: center;
  color: var(--muted);
  word-break: break-all;
  margin-bottom: 14px;
}

.setup-codes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 12px 0 4px;
}
.setup-codes span {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  background: #fafafa;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
  text-align: center;
}

.setup-notice {
  font-size: 13px;
  background: #fff6e5;
  color: #8a5a00;
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 12px;
}