/* ══════════════════════════════════════════════════════════════════════════════
   Good Vibes Challenge – Frontend CSS (Lounge, Vitrine, Treue-Staffel)
   Brand: #243A63 · #E3B64E · #F5F2E8 · #5A3D8C · #6E8BC6 · #F29F05 · #1F1F1F
   ══════════════════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;900&family=Inter:wght@400;500&display=swap');

/* ── Basis ───────────────────────────────────────────────────────────────── */
.gvc-challenges,
.gvc-treue-staffel,
.gvc-vitrine {
    font-family: 'Inter', sans-serif;
    color: #1F1F1F;
}

/* ══════════════════════════════════════════════════════════════════════════
   CHALLENGE CARDS
   ══════════════════════════════════════════════════════════════════════════ */

.gvc-challenges {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin: 20px 0;
}

.gvc-challenge-card {
    background: #fff;
    border-radius: 14px;
    padding: 0;
    box-shadow: 0 4px 20px rgba(36,58,99,.1);
    overflow: hidden;
    border: 1px solid #e0e4ed;
    transition: box-shadow .25s;
}
.gvc-challenge-card:hover {
    box-shadow: 0 6px 28px rgba(36,58,99,.16);
}

/* Farbiger Kopfbalken je Status */
.gvc-challenge-card::before {
    content: '';
    display: block;
    height: 5px;
    background: linear-gradient(to right, #243A63, #6E8BC6);
}
.gvc-status-eingereicht::before  { background: linear-gradient(to right, #E3B64E, #F29F05); }
.gvc-status-abgeschlossen::before { background: linear-gradient(to right, #5A3D8C, #6E8BC6); }
.gvc-status-abgelehnt::before    { background: linear-gradient(to right, #c62828, #ef5350); }

/* Card-Header Toggle */
.gvc-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 18px 22px !important;
    margin: 0 !important;
}

.gvc-card-toggle {
    cursor: pointer;
    user-select: none;
    transition: background .15s;
}
.gvc-card-toggle:hover { background: #f8f9ff; }

.gvc-card-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.gvc-card-header-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.gvc-card-header h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: 1.08em;
    color: #243A63;
    margin: 0;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gvc-header-ziel {
    font-size: .78em;
    color: #6E8BC6;
    background: #f0f4ff;
    border-radius: 20px;
    padding: 2px 10px;
    white-space: nowrap;
    font-weight: 600;
}

.gvc-header-progress {
    font-family: 'Montserrat', sans-serif;
    font-size: .78em;
    font-weight: 700;
    color: #6E8BC6;
    background: #f0f4ff;
    border-radius: 20px;
    padding: 2px 10px;
}

.gvc-card-chevron {
    font-size: 20px;
    color: #6E8BC6;
    font-weight: 300;
    transition: transform .25s ease;
    line-height: 1;
    display: inline-block;
}
.gvc-challenge-card.gvc-card-open .gvc-card-chevron {
    transform: rotate(90deg);
}

/* Card Body – eingeklappt by default */
.gvc-card-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease;
    border-top: 0px solid #eef0f8;
}
.gvc-challenge-card.gvc-card-open .gvc-card-body {
    max-height: 2000px;
    border-top-width: 1px;
}

/* Status Badge */
.gvc-status-badge {
    font-family: 'Montserrat', sans-serif;
    font-size: .72em;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    white-space: nowrap;
    letter-spacing: .5px;
    text-transform: uppercase;
}
.gvc-badge-aktiv         { background: #e8eeff; color: #243A63; }
.gvc-badge-eingereicht   { background: #fff3cd; color: #8a6000; }
.gvc-badge-abgeschlossen { background: #ede8f8; color: #5A3D8C; }
.gvc-badge-abgelehnt     { background: #ffebee; color: #c62828; }

/* Meta */
.gvc-ziel {
    font-size: .88em;
    color: #243A63;
    margin: 4px 0;
    padding: 0 24px;
}
.gvc-ziel strong { color: #E3B64E; }
.gvc-datum {
    font-size: .82em;
    color: #6E8BC6;
    margin: 2px 0 10px;
    padding: 0 24px;
}

/* Paket-Badge */
.gvc-paket-badge {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: .78em;
    font-weight: 700;
    margin: 4px 24px 6px;
    letter-spacing: .3px;
}
.gvc-paket-starter  { background: #e8eeff; color: #243A63; border: 1px solid #6E8BC6; }
.gvc-paket-standard { background: #fff8e8; color: #8a6000; border: 1px solid #E3B64E; }

.gvc-paket-inhalt {
    list-style: none;
    margin: 0 24px 8px;
    padding: 0;
}
.gvc-paket-inhalt li {
    font-size: .8em;
    color: #6E8BC6;
    padding: 2px 0;
}

/* Fortschrittsbalken */
.gvc-progress-wrap  { margin: 0; padding: 12px 22px 0; }
.gvc-progress-bar   {
    background: #e8eeff;
    border-radius: 20px;
    height: 10px;
    overflow: hidden;
    margin-bottom: 5px;
}
.gvc-progress-fill  {
    background: linear-gradient(to right, #243A63, #6E8BC6);
    height: 100%;
    border-radius: 20px;
    transition: width .6s ease;
}
.gvc-status-eingereicht .gvc-progress-fill   { background: linear-gradient(to right, #E3B64E, #F29F05); }
.gvc-status-abgeschlossen .gvc-progress-fill { background: linear-gradient(to right, #5A3D8C, #6E8BC6); }
.gvc-progress-text  { font-size: .8em; color: #6E8BC6; font-weight: 500; }

/* Card Meta (Datum, Paket) */
.gvc-card-meta {
    padding: 14px 22px 10px;
    border-top: 1px solid #eef0f8;
}

/* Trennlinie Sektionen */
.gvc-eingabe-bereich,
.gvc-upload-bereich,
.gvc-verlauf,
.gvc-uploads-liste {
    margin: 0 !important;
    padding: 16px 22px !important;
    border-top: 1px solid #eef0f8;
}

.gvc-eingabe-bereich h4,
.gvc-upload-bereich h4,
.gvc-verlauf-toggle,
.gvc-uploads-liste h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: .9em;
    color: #243A63;
    margin-bottom: 12px;
}

/* Eingabe-Felder */
.gvc-eingabe-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}
.gvc-eingabe-row .gvc-wert {
    width: 110px !important;
    padding: 9px 12px;
    border: 2px solid #d0d8e8;
    border-radius: 8px;
    font-size: .92em;
    font-family: 'Inter', sans-serif;
    transition: border-color .2s;
}
.gvc-eingabe-row .gvc-einheit {
    width: 90px !important;
    padding: 9px 8px;
    border: 2px solid #d0d8e8;
    border-radius: 8px;
    font-size: .92em;
    font-family: 'Inter', sans-serif;
}
.gvc-eingabe-row .gvc-notiz,
.gvc-eingabe-row .gvc-seen-name {
    flex: 1;
    min-width: 140px;
    padding: 9px 12px;
    border: 2px solid #d0d8e8;
    border-radius: 8px;
    font-size: .92em;
    font-family: 'Inter', sans-serif;
    transition: border-color .2s;
}
.gvc-eingabe-row input:focus,
.gvc-eingabe-row select:focus {
    border-color: #243A63;
    outline: none;
    box-shadow: 0 0 0 3px rgba(36,58,99,.1);
}

/* Buttons */
.gvc-submit-btn, .gvc-upload-btn, .gvc-einmalig-btn {
    background: linear-gradient(135deg, #243A63, #3a5a93) !important;
    color: #fff !important;
    border: none !important;
    padding: 9px 20px !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    font-family: 'Montserrat', sans-serif !important;
    font-weight: 700 !important;
    font-size: .88em !important;
    letter-spacing: .3px !important;
    transition: all .2s !important;
    white-space: nowrap;
}
.gvc-submit-btn:hover, .gvc-upload-btn:hover {
    background: linear-gradient(135deg, #1a2a4a, #243A63) !important;
    transform: translateY(-1px) !important;
}
.gvc-submit-btn:disabled { opacity: .5 !important; cursor: not-allowed !important; transform: none !important; }
.gvc-einmalig-btn {
    background: linear-gradient(135deg, #E3B64E, #F29F05) !important;
    color: #1F1F1F !important;
}

.gvc-upload-hint   { font-size: .8em; color: #6E8BC6; margin: 2px 0 8px; }
.gvc-abgelehnt-text{ color: #c62828; font-size: .85em; margin-top: 8px; font-weight: 600; }

/* Upload-Galerie */
.gvc-uploads-grid   { display: flex; flex-wrap: wrap; gap: 10px; }
.gvc-upload-item    { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.gvc-upload-thumb   {
    width: 76px; height: 76px;
    object-fit: cover;
    border-radius: 8px;
    border: 2px solid #d0d8e8;
    transition: border-color .2s, transform .2s;
}
.gvc-upload-thumb:hover { border-color: #E3B64E; transform: scale(1.06); }
.gvc-upload-pdf-link    {
    width: 76px; height: 76px;
    background: #f0f4ff;
    border: 2px solid #d0d8e8;
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: .75em; color: #243A63; text-decoration: none;
    text-align: center; padding: 6px;
    font-weight: 600;
}
.gvc-upload-datum { font-size: .7em; color: #6E8BC6; }

/* Verlauf-Toggle */
.gvc-verlauf-toggle {
    background: none !important;
    border: 2px solid #d0d8e8 !important;
    border-radius: 8px !important;
    padding: 8px 14px !important;
    width: 100%;
    text-align: left;
    cursor: pointer;
    transition: all .2s !important;
    display: flex;
    align-items: center;
}
.gvc-verlauf-toggle:hover { border-color: #243A63 !important; background: #f0f4ff !important; }
.gvc-verlauf-toggle::after { content: '▼'; margin-left: auto; font-size: .72em; color: #6E8BC6; transition: transform .2s; }
.gvc-verlauf-toggle-open::after { transform: rotate(180deg); }

.gvc-verlauf-liste { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.gvc-verlauf-liste.gvc-verlauf-open { max-height: 500px; overflow-y: auto; }

.gvc-verlauf-table { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: .85em; }
.gvc-verlauf-table th {
    background: #243A63;
    color: #E3B64E;
    padding: 8px 12px;
    text-align: left;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: .78em;
    letter-spacing: .5px;
    text-transform: uppercase;
}
.gvc-verlauf-table td { padding: 8px 12px; border-bottom: 1px solid #f0f2f8; }
.gvc-verlauf-table tr:hover td { background: #f8f9ff; }
.gvc-verlauf-notiz { color: #6E8BC6; font-size: .9em; }

/* Feedback */
.gvc-feedback-box {
    border-top: 1px solid #eef0f8;
    padding: 20px 24px !important;
    background: #fafbff;
}
.gvc-feedback-box h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: #243A63;
    margin-bottom: 12px;
}
.gvc-sterne         { font-size: 26px; cursor: pointer; letter-spacing: 4px; margin-bottom: 12px; }
.gvc-stern:hover    { transform: scale(1.2); display: inline-block; }
.gvc-kommentar      {
    width: 100%; padding: 10px 12px;
    border: 2px solid #d0d8e8; border-radius: 8px;
    font-family: 'Inter', sans-serif; font-size: .9em;
    resize: vertical; margin-bottom: 10px;
    transition: border-color .2s;
}
.gvc-kommentar:focus { border-color: #243A63; outline: none; }
.gvc-feedback-btn   {
    background: linear-gradient(135deg, #E3B64E, #F29F05);
    color: #1F1F1F;
    border: none; padding: 10px 24px;
    border-radius: 8px; cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700; font-size: .9em;
    transition: opacity .2s;
}
.gvc-feedback-btn:hover { opacity: .88; }
.gvc-feedback-done  { color: #243A63; font-weight: 600; font-size: .9em; padding: 12px 24px !important; }
.gvc-eingereicht-hint {
    background: #fff8e8;
    border-left: 3px solid #E3B64E;
    padding: 10px 16px !important;
    color: #8a6000;
    font-size: .88em;
    font-weight: 600;
    margin: 12px 24px !important;
    border-radius: 0 8px 8px 0;
}

/* Leer-Zustand */
.gvc-empty { text-align: center; padding: 48px 20px; }
.gvc-empty p { color: #6E8BC6; margin-bottom: 16px; font-size: 1.05em; }
.gvc-btn {
    display: inline-block;
    background: linear-gradient(135deg, #E3B64E, #F29F05);
    color: #1F1F1F !important;
    padding: 12px 30px;
    border-radius: 10px;
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: .95em;
    letter-spacing: .5px;
    transition: opacity .2s, transform .2s;
}
.gvc-btn:hover { opacity: .9; transform: translateY(-2px); }

.gvc-btn-small {
    display: inline-block;
    background: #f0f4ff;
    color: #243A63 !important;
    border: 1px solid #6E8BC6;
    padding: 5px 14px;
    border-radius: 6px;
    font-size: .82em;
    text-decoration: none;
    font-weight: 600;
    transition: background .15s;
}
.gvc-btn-small:hover { background: #e0e8ff; }
.gvc-login-hint { color: #6E8BC6; }
.gvc-login-hint a { color: #E3B64E; font-weight: 600; }

/* ══════════════════════════════════════════════════════════════════════════
   ZIELAUSWAHL
   ══════════════════════════════════════════════════════════════════════════ */

.gvc-ziel-auswahl {
    background: linear-gradient(135deg, #f8f9ff, #f0f4ff);
    border: 2px dashed #6E8BC6;
    border-radius: 12px;
    padding: 20px 24px !important;
    margin: 12px 0 !important;
    text-align: center;
}
.gvc-ziel-auswahl h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    color: #243A63;
    margin-bottom: 6px;
}
.gvc-ziel-hint { font-size: .85em; color: #6E8BC6; margin-bottom: 14px; }
.gvc-ziel-optionen { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }

.gvc-ziel-btn {
    background: #fff;
    border: 2px solid #243A63;
    color: #243A63;
    padding: 10px 22px;
    border-radius: 10px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: .92em;
    cursor: pointer;
    transition: all .2s;
}
.gvc-ziel-btn:hover {
    background: #243A63;
    color: #E3B64E;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(36,58,99,.25);
}
.gvc-ziel-btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.gvc-ziel-feedback { display: block; margin-top: 10px; font-size: .88em; font-weight: 600; }

/* ══════════════════════════════════════════════════════════════════════════
   TRIPLE CHALLENGE
   ══════════════════════════════════════════════════════════════════════════ */

.gvc-triple-disziplin {
    background: #fafbff;
    border-radius: 10px;
    padding: 14px 16px !important;
    margin-bottom: 10px;
    border: 1px solid #e0e4ed;
    transition: border-color .2s;
}
.gvc-triple-disziplin:hover { border-color: #6E8BC6; }
.gvc-triple-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: #243A63;
    margin-bottom: 10px;
    font-size: .92em;
}
.gvc-triple-ziel {
    margin-left: auto;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: #E3B64E;
    font-size: .9em;
}
.gvc-triple-done { opacity: .6; background: #f8f9ff; }
.gvc-triple-done .gvc-triple-ziel { text-decoration: line-through; color: #6E8BC6; }
.gvc-triple-check { color: #5A3D8C; font-size: 1.1em; }

/* ══════════════════════════════════════════════════════════════════════════
   VITAL
   ══════════════════════════════════════════════════════════════════════════ */

.gvc-vital-kw { font-size: .82em; color: #6E8BC6; margin-bottom: 12px; padding: 0 24px; }
.gvc-vital-ziel-wrap {
    background: #f0f4ff;
    border-radius: 10px;
    padding: 14px 16px !important;
    margin: 8px 0 !important;
    border: 1px solid #d0d8e8;
}
.gvc-vital-ziel-wrap h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: #243A63;
    margin-bottom: 10px;
    font-size: .9em;
}
.gvc-vital-ziel-aktuell {
    background: #243A63;
    color: #E3B64E;
    font-size: .72em;
    padding: 2px 10px;
    border-radius: 12px;
    margin-left: 8px;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
}
.gvc-vital-ziel-input { width: 90px !important; }
.gvc-vital-ziel-btn {
    background: linear-gradient(135deg, #243A63, #3a5a93);
    color: #fff;
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: .85em;
    transition: opacity .2s;
}
.gvc-vital-ziel-btn:hover { opacity: .88; }

/* ══════════════════════════════════════════════════════════════════════════
   TEAM MISSION
   ══════════════════════════════════════════════════════════════════════════ */

.gvc-team-share { margin: 0 !important; padding: 16px 24px !important; border-top: 1px solid #eef0f8; }
.gvc-share-row  { display: flex; gap: 8px; }
.gvc-share-input {
    flex: 1; padding: 8px 12px;
    border: 2px solid #d0d8e8; border-radius: 8px;
    font-size: .82em; color: #243A63; background: #f8f9ff;
    font-family: 'Inter', sans-serif;
}

/* ══════════════════════════════════════════════════════════════════════════
   TREUE-STAFFEL
   ══════════════════════════════════════════════════════════════════════════ */

.gvc-treue-staffel { max-width: 720px; font-family: 'Inter', sans-serif; }

.gvc-level-badge {
    background: linear-gradient(135deg, #243A63, #1a2a4a);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 20px;
    text-align: center;
    box-shadow: 0 6px 24px rgba(36,58,99,.25);
    position: relative;
    overflow: hidden;
}
.gvc-level-badge::before {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(to right, #E3B64E, #F29F05, #E3B64E);
}
.gvc-level-emoji  { font-size: 42px; display: block; margin-bottom: 8px; }
.gvc-level-name   {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1em;
    font-weight: 900;
    color: #E3B64E;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 4px;
}
.gvc-level-count  { font-size: .85em; color: rgba(245,242,232,.6); }

.gvc-naechstes-level {
    background: #fff8e8;
    border: 1px solid #E3B64E;
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 20px;
}
.gvc-naechstes-level p { margin-bottom: 10px; font-size: .92em; color: #1F1F1F; }
.gvc-noch-hint { font-size: .85em; color: #8a6000; margin-top: 6px; }

.gvc-coupons {
    background: #f0f4ff;
    border: 1px solid #6E8BC6;
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 20px;
}
.gvc-coupons h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: #243A63;
    margin-bottom: 10px;
}
.gvc-coupon-item { display: flex; gap: 12px; align-items: center; margin-bottom: 8px; }
.gvc-coupon-item code {
    background: #243A63;
    color: #E3B64E;
    border: none;
    padding: 5px 14px;
    border-radius: 6px;
    font-size: .9em;
    letter-spacing: 1px;
}

.gvc-alle-level h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: #243A63;
    margin-bottom: 12px;
}

.gvc-level-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border-left: 4px solid #d0d8e8;
    border-radius: 0 10px 10px 0;
    margin-bottom: 8px;
    background: #fff;
    box-shadow: 0 1px 6px rgba(36,58,99,.06);
    transition: all .2s;
}
.gvc-level-row.erreicht {
    border-left-color: #E3B64E;
    background: linear-gradient(to right, #fffbf0, #fff);
}
.gvc-level-row:hover { box-shadow: 0 3px 12px rgba(36,58,99,.12); }
.gvc-level-row-emoji { font-size: 26px; }
.gvc-level-row-info { flex: 1; }
.gvc-level-row-info strong {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: .92em;
    font-weight: 700;
    color: #243A63;
}
.gvc-level-row-info small { display: block; font-size: .8em; color: #6E8BC6; margin-top: 2px; }
.gvc-erreicht-badge {
    background: linear-gradient(135deg, #E3B64E, #F29F05);
    color: #1F1F1F;
    font-size: .72em;
    padding: 4px 12px;
    border-radius: 20px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
}

/* Fortschrittsbalken Treue-Staffel */
.gvc-progress-bar { background: #e8eeff; border-radius: 20px; height: 10px; overflow: hidden; margin-bottom: 4px; }
.gvc-progress-fill { background: linear-gradient(to right, #E3B64E, #F29F05); height: 100%; border-radius: 20px; transition: width .5s ease; }

/* ══════════════════════════════════════════════════════════════════════════
   VITRINE
   ══════════════════════════════════════════════════════════════════════════ */

.gvc-vitrine { max-width: 860px; font-family: 'Inter', sans-serif; }

.gvc-vitrine-stats { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 30px; }

.gvc-stat-card {
    flex: 1;
    min-width: 110px;
    background: linear-gradient(135deg, #243A63, #1a2a4a);
    border-radius: 12px;
    padding: 18px 16px;
    text-align: center;
    box-shadow: 0 4px 16px rgba(36,58,99,.2);
    position: relative;
    overflow: hidden;
}
.gvc-stat-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(to right, #E3B64E, #F29F05);
}
.gvc-stat-zahl {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.9em;
    font-weight: 900;
    color: #E3B64E;
}
.gvc-stat-label { font-size: .75em; color: rgba(245,242,232,.6); margin-top: 4px; text-transform: uppercase; letter-spacing: .5px; font-weight: 600; }

.gvc-medaillen-grid h3,
.gvc-urkunden-archiv h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    color: #243A63;
    margin-bottom: 16px;
    font-size: 1.05em;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid #E3B64E;
    padding-bottom: 8px;
    display: inline-block;
}

/* Medaillen-Grid */
.gvc-medaillen { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 32px; }

.gvc-medaille {
    cursor: pointer;
    border-radius: 14px !important;
    overflow: hidden;
    background: #fff;
    width: 140px;
    text-align: center;
    position: relative;
    padding: 0 0 12px !important;
    border-width: 2px !important;
    border-style: solid !important;
    box-shadow: 0 4px 16px rgba(36,58,99,.1);
    transition: transform .2s, box-shadow .2s;
}
.gvc-medaille:hover {
    transform: translateY(-5px) scale(1.04);
    box-shadow: 0 10px 28px rgba(36,58,99,.2) !important;
}
.gvc-medaille-neu { animation: gvc-glow 1.5s ease-in-out infinite alternate; }
@keyframes gvc-glow {
    from { box-shadow: 0 0 8px rgba(227,182,78,.4); }
    to   { box-shadow: 0 0 22px rgba(227,182,78,.9); }
}
.gvc-medaille-bild { width: 100%; height: 140px; object-fit: cover; display: block; border-radius: 12px 12px 0 0; }
.gvc-medaille-emoji { display: block; font-size: 40px; padding: 16px 0 8px; }
.gvc-medaille-titel {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: .76em;
    font-weight: 700;
    color: #243A63;
    margin: 8px 8px 2px;
    line-height: 1.2;
}
.gvc-medaille-datum { display: block; font-size: .68em; color: #6E8BC6; margin: 0 6px; }
.gvc-neu-badge {
    position: absolute;
    top: -6px; right: -6px;
    background: linear-gradient(135deg, #E3B64E, #F29F05);
    color: #1F1F1F;
    font-size: .62em;
    padding: 3px 8px;
    border-radius: 10px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .5px;
}
.gvc-leer-hint { color: #6E8BC6; font-style: italic; }

/* Urkunden-Archiv */
.gvc-urkunden-archiv { margin-top: 28px; }
.gvc-urkunden-liste  { display: flex; flex-direction: column; gap: 10px; }
.gvc-urkunde-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: #fff;
    border: 1px solid #e0e4ed;
    border-left: 4px solid #E3B64E;
    border-radius: 0 10px 10px 0;
    padding: 14px 18px;
    box-shadow: 0 2px 10px rgba(36,58,99,.06);
    transition: box-shadow .2s;
}
.gvc-urkunde-item:hover { box-shadow: 0 4px 16px rgba(36,58,99,.12); }
.gvc-urkunde-item > span:first-child {
    flex: 1;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: #243A63;
    font-size: .92em;
}
.gvc-urkunde-datum { font-size: .82em; color: #6E8BC6; }

/* ══════════════════════════════════════════════════════════════════════════
   MEDAILLEN-POPUP
   ══════════════════════════════════════════════════════════════════════════ */

#gvc-medaille-popup {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(36,58,99,.85);
    z-index: 99999;
    justify-content: center;
    align-items: center;
    padding: 20px;
    opacity: 0;
    transition: opacity .26s ease;
}
#gvc-medaille-popup.gvc-popup-visible { opacity: 1; }

.gvc-popup-inner {
    background: #243A63;
    border-radius: 18px;
    padding: 32px 28px 26px;
    max-width: 400px;
    width: 100%;
    text-align: center;
    position: relative;
    transform: scale(.9);
    transition: transform .26s ease;
    box-shadow: 0 24px 64px rgba(0,0,0,.5);
    border: 1px solid rgba(227,182,78,.3);
    max-height: 90vh;
    overflow-y: auto;
}
.gvc-popup-inner::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(to right, #E3B64E, #F29F05, #E3B64E);
    border-radius: 18px 18px 0 0;
}
#gvc-medaille-popup.gvc-popup-visible .gvc-popup-inner { transform: scale(1); }

.gvc-popup-close {
    position: absolute;
    top: 12px; right: 14px;
    background: rgba(255,255,255,.1);
    border: none;
    font-size: 17px;
    color: rgba(245,242,232,.7);
    cursor: pointer;
    width: 32px; height: 32px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}
.gvc-popup-close:hover { background: rgba(255,255,255,.2); color: #fff; }

.gvc-popup-bild {
    width: 100%;
    max-width: 260px;
    height: auto;
    border-radius: 12px;
    margin-bottom: 16px;
    box-shadow: 0 8px 24px rgba(0,0,0,.3);
}
#gvc-popup-titel {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.15em;
    font-weight: 900;
    color: #E3B64E;
    margin: 0 0 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
#gvc-popup-datum { color: rgba(245,242,232,.5); font-size: .82em; margin: 0 0 20px; }

.gvc-share-label { font-family: 'Montserrat', sans-serif; font-weight: 700; color: #F5F2E8; margin-bottom: 10px; font-size: .9em; text-transform: uppercase; letter-spacing: .5px; }
.gvc-share-row { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 10px; }
.gvc-share-btn {
    padding: 10px 18px;
    border-radius: 8px;
    font-size: .82em;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: transform .12s, opacity .12s;
    letter-spacing: .3px;
}
.gvc-share-btn:hover { transform: translateY(-2px); opacity: .9; }
.gvc-share-fb { background: #1877F2; color: #fff !important; }
.gvc-share-wa { background: #25D366; color: #fff !important; }
.gvc-share-tw { background: #000;    color: #fff !important; }
.gvc-share-dl { background: linear-gradient(135deg, #E3B64E, #F29F05); color: #1F1F1F !important; font-weight: 800; }
.gvc-ig-hint  { font-size: .74em; color: rgba(245,242,232,.4); margin-top: 4px; }

/* ══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 600px) {
    .gvc-challenges         { flex-direction: column; }
    .gvc-card-header        { flex-direction: column; gap: 6px; }
    .gvc-eingabe-row        { flex-direction: column; }
    .gvc-eingabe-row input,
    .gvc-eingabe-row select { width: 100% !important; }
    .gvc-vitrine-stats      { flex-direction: column; }
    .gvc-medaillen          { justify-content: center; }
    .gvc-share-row          { flex-direction: column; }
    .gvc-share-btn          { text-align: center; }
}

/* ── 4-Seen Upload ───────────────────────────────────────────────────────── */
.gvc-seen-done-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}
.gvc-seen-done-item {
    background: linear-gradient(135deg, #e8f5e9, #f1f8e9);
    border: 1px solid #81C784;
    border-radius: 20px;
    padding: 4px 14px;
    font-size: .82em;
    font-weight: 600;
    color: #2E7D32;
}

/* ── Treue-Staffel Intro-Text ─────────────────────────────────────────────── */
.gvc-treue-intro {
    background: linear-gradient(135deg, #f0f4ff, #e8eeff);
    border-left: 4px solid #243A63;
    border-radius: 0 10px 10px 0;
    padding: 14px 18px;
    color: #243A63;
    font-size: .95em;
    line-height: 1.6;
    margin-bottom: 20px;
}