:root {
    --blue-900: #172d67;
    --blue-800: #203f88;
    --blue-700: #2852b8;
    --blue-600: #315fda;
    --green-50: #eefcf5;
    --green-300: #b7f4ca;
    --green-700: #0e6b44;
    --text: #10233f;
    --muted: #58708f;
    --border: #d6e1ef;
    --bg: #eef4fb;
    --card: #ffffff;
    --danger: #b42318;
    --shadow: 0 18px 40px rgba(23, 45, 103, 0.12);
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    background: radial-gradient(circle at top left, #f8fbff 0, var(--bg) 46%, #e9f2ff 100%);
    color: var(--text);
}
.app-shell { max-width: 1120px; margin: 0 auto; padding: 22px; }
.hero-card {
    position: relative;
    overflow: hidden;
    display: flex;
    gap: 24px;
    align-items: center;
    min-height: 194px;
    padding: 28px 34px;
    border-radius: 28px;
    background: linear-gradient(135deg, var(--blue-900), var(--blue-600));
    box-shadow: var(--shadow);
    color: white;
}
.hero-card::after {
    content: "";
    position: absolute;
    right: -30px; top: -70px;
    width: 210px; height: 210px;
    border-radius: 50%;
    background: rgba(255,255,255,0.14);
}
.hero-logo {
    width: 132px; height: 132px;
    border-radius: 24px;
    background: white;
    display: grid;
    place-items: center;
    box-shadow: inset 0 0 0 9px rgba(23,45,103,0.08);
    flex: 0 0 auto;
}
.hero-logo img { max-width: 104px; max-height: 104px; object-fit: contain; }
.eyebrow {
    display: inline-block;
    padding: 7px 16px;
    border-radius: 999px;
    background: rgba(255,255,255,0.13);
    border: 1px solid rgba(255,255,255,0.25);
    font-weight: 700;
    font-size: 14px;
}
h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1; margin: 18px 0 8px; letter-spacing: -1.5px; }
.hero-text p { margin: 0; font-size: 18px; color: rgba(255,255,255,0.92); }
.info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 26px 0 18px; }
.info-card {
    padding: 20px;
    border-radius: 18px;
    background: var(--card);
    border: 1px solid var(--border);
    box-shadow: 0 10px 22px rgba(23,45,103,0.06);
    min-height: 100px;
}
.info-card.success { background: linear-gradient(180deg, #f0fff6, #effaf6); border-color: var(--green-300); }
.info-card span { display: block; color: var(--green-700); font-size: 12px; font-weight: 800; letter-spacing: .04em; margin-bottom: 8px; }
.info-card strong { font-size: 19px; }
.form-card {
    background: rgba(255,255,255,0.92);
    border: 1px solid var(--border);
    border-radius: 24px;
    box-shadow: var(--shadow);
    padding: 20px;
}
.form-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; padding: 4px 4px 16px; }
.form-head h2 { margin: 0 0 4px; font-size: 25px; }
.form-head p { margin: 0; color: var(--muted); }
.admin-link { color: var(--blue-800); text-decoration: none; font-weight: 800; padding: 9px 14px; border-radius: 12px; background: #eef4ff; }
.stepper { display: flex; gap: 10px; margin: 14px 0 24px; overflow-x: auto; padding-bottom: 4px; }
.step-dot {
    width: 42px; height: 42px; border-radius: 999px;
    border: 1px solid var(--border);
    background: white;
    color: var(--blue-800);
    font-weight: 800;
    cursor: pointer;
}
.step-dot.active { background: var(--blue-700); color: white; border-color: var(--blue-700); }
.step { display: none; animation: fade .18s ease-in; }
.step.active { display: block; }
@keyframes fade { from { opacity: .4; transform: translateY(5px); } to { opacity: 1; transform: none; } }
h3 { margin: 0 0 18px; font-size: 24px; }
.grid { display: grid; gap: 16px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.compact { gap: 10px; }
label { display: block; font-weight: 750; color: #263b5c; font-size: 14px; }
input, select, textarea {
    width: 100%;
    margin-top: 7px;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 13px 14px;
    font: inherit;
    background: white;
    color: var(--text);
    outline: none;
    transition: box-shadow .15s, border-color .15s;
}
input:focus, select:focus, textarea:focus { border-color: var(--blue-600); box-shadow: 0 0 0 4px rgba(49,95,218,.12); }
input.invalid, select.invalid, textarea.invalid { border-color: var(--danger); box-shadow: 0 0 0 4px rgba(180,35,24,.10); }
.notice {
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid #b7cdf7;
    background: #eef5ff;
    color: #1a3971;
    margin-bottom: 18px;
    font-weight: 650;
}
.notice.strong { background: #f5fbff; }
.check-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; margin-bottom: 18px; }
.check-grid label, .privacy {
    border: 1px solid var(--border);
    background: white;
    border-radius: 15px;
    padding: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.check-grid input, .privacy input { width: auto; margin: 0; }
.full { margin-top: 12px; }
.legal-text { background: #f7f9fd; border-left: 4px solid var(--blue-600); padding: 16px; border-radius: 12px; line-height: 1.55; }
.signature-grid { display: grid; gap: 18px; }
.signature-box {
    border: 1px solid var(--border);
    border-radius: 18px;
    background: #fbfdff;
    padding: 16px;
}
.signature-title { font-size: 17px; font-weight: 850; margin-bottom: 12px; }
.signature-box canvas {
    display: block;
    width: 100%;
    height: 185px;
    border: 1px dashed #9db1ca;
    border-radius: 14px;
    background: white;
    touch-action: none;
    margin: 10px 0;
}
.stamp-preview {
    margin-top: 18px;
    border: 1px solid #d8e1f0;
    color: #242932;
    border-radius: 18px;
    padding: 14px 18px;
    display: inline-flex;
    flex-direction: column;
    gap: 8px;
    background: rgba(255,255,255,.75);
}
.stamp-preview img {
    width: min(360px, 100%);
    height: auto;
    transform: rotate(-4deg);
    opacity: .88;
}
.preview-box { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }
.preview-item { background: #f7f9fd; border: 1px solid var(--border); border-radius: 14px; padding: 12px; }
.preview-item span { display:block; color:var(--muted); font-size:12px; font-weight:700; text-transform:uppercase; }
.preview-item strong { display:block; margin-top:5px; }
.form-actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--border); }
button, .button-link {
    border: none;
    border-radius: 15px;
    background: var(--blue-700);
    color: white;
    font-weight: 850;
    padding: 14px 22px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}
button.secondary, .button-link.secondary { background: #eaf0f8; color: var(--blue-900); }
button.submit { background: #0e7a45; }
button:disabled { opacity: .55; cursor: not-allowed; }
.error-list {
    border: 1px solid #f1b4ad;
    background: #fff5f4;
    color: var(--danger);
    padding: 14px 16px;
    border-radius: 14px;
    margin-top: 14px;
    font-weight: 700;
}
.result-card { text-align: center; padding: 30px; }
.result-card h1 { color: var(--blue-900); font-size: 34px; }
.table-wrap { overflow-x:auto; }
table { width:100%; border-collapse: collapse; background:white; border-radius: 14px; overflow:hidden; }
th, td { padding: 11px 12px; border-bottom: 1px solid var(--border); text-align:left; font-size: 14px; }
th { background:#f2f6fc; color:#344b70; }
.status-pill { display:inline-block; padding:5px 9px; border-radius:999px; background:#eef5ff; color:var(--blue-800); font-weight:800; font-size:12px; }
@media (max-width: 780px) {
    .app-shell { padding: 12px; }
    .hero-card { flex-direction: column; align-items:flex-start; padding: 24px; border-radius: 22px; }
    .hero-logo { width: 96px; height: 96px; border-radius: 20px; }
    .hero-logo img { max-width: 78px; max-height:78px; }
    .info-grid, .grid.two, .check-grid, .preview-box { grid-template-columns: 1fr; }
    .form-head { flex-direction: column; }
    .form-actions { position: sticky; bottom: 0; background: rgba(255,255,255,.96); margin-left:-20px; margin-right:-20px; padding: 14px 20px; }
    button { flex: 1; }
}

/* Sichtbare Schritte und Vereinsauswahl */
.stepper {
    display: grid;
    grid-template-columns: repeat(7, minmax(120px, 1fr));
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 8px;
}
.step-dot {
    width: auto;
    height: auto;
    min-height: 68px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: flex-start;
    padding: 10px 12px;
    text-align: left;
    position: relative;
}
.step-dot span {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    display: inline-grid;
    place-items: center;
    background: #eef4ff;
    color: var(--blue-800);
    font-weight: 900;
    flex: 0 0 auto;
}
.step-dot small {
    display: block;
    font-size: 12px;
    line-height: 1.15;
    color: #344b70;
    font-weight: 850;
}
.step-dot.active {
    background: linear-gradient(135deg, var(--blue-800), var(--blue-600));
    color: white;
    border-color: var(--blue-600);
}
.step-dot.active span {
    background: white;
    color: var(--blue-800);
}
.step-dot.active small {
    color: white;
}
.step-dot.done {
    border-color: var(--green-300);
    background: var(--green-50);
}
.step-dot.done span {
    background: #dff9e9;
    color: var(--green-700);
}

.club-choice-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin: 0 0 18px;
}
.club-choice {
    border: 1px solid var(--border);
    border-radius: 18px;
    background: white;
    padding: 18px;
    box-shadow: 0 10px 22px rgba(23,45,103,0.05);
}
.club-choice.selected {
    background: linear-gradient(180deg, #f0fff6, #effaf6);
    border-color: var(--green-300);
}
.club-choice span {
    display: block;
    color: var(--green-700);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .04em;
    margin-bottom: 8px;
}
.club-choice strong {
    display: block;
    font-size: 18px;
    min-height: 24px;
}
.club-choice small {
    display: block;
    margin-top: 8px;
    color: var(--muted);
    line-height: 1.35;
}

@media (max-width: 980px) {
    .stepper { grid-template-columns: repeat(7, 146px); }
    .club-choice-grid { grid-template-columns: 1fr; }
}

/* Update 3: sauberer Workflow + Signaturprüfung */
.workflow-panel {
    display: grid;
    grid-template-columns: repeat(4, minmax(170px, 1fr));
    gap: 12px;
    margin: 16px 0 18px;
}
.workflow-card {
    border: 1px solid var(--border);
    border-radius: 18px;
    background: linear-gradient(180deg, #ffffff, #f7fbff);
    padding: 14px;
    box-shadow: 0 8px 24px rgba(25, 70, 130, .06);
}
.workflow-card span {
    width: 30px;
    height: 30px;
    display: inline-grid;
    place-items: center;
    border-radius: 999px;
    background: #edf4ff;
    color: var(--blue-800);
    font-weight: 900;
    margin-bottom: 8px;
}
.workflow-card strong { display:block; font-size: 15px; color:#112b56; }
.workflow-card small { display:block; margin-top: 5px; color:#53657f; line-height: 1.35; }
.workflow-card.active { border-color:#b7d3ff; background: linear-gradient(180deg, #f7fbff, #eef6ff); }
.workflow-check {
    display: grid;
    grid-template-columns: repeat(4, minmax(150px, 1fr));
    gap: 10px;
    margin: 14px 0 18px;
}
.workflow-check-item {
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 11px 12px;
    background: #fff;
    font-weight: 800;
    color: #223a5e;
}
.workflow-check-item.ok { border-color: var(--green-300); background: var(--green-50); color: var(--green-700); }
.workflow-check-item.missing { border-color: #ffd3d3; background: #fff3f3; color: #9a2020; }
.signature-box.missing-signature { border-color: #ef4444; box-shadow: 0 0 0 3px rgba(239,68,68,.10); }
.signature-box.missing-signature .signature-title::after { content: ' fehlt'; color: #b91c1c; font-weight: 900; }
.workflow-status-list { display:grid; grid-template-columns: repeat(5, minmax(130px, 1fr)); gap: 10px; margin: 14px 0; }
.workflow-status-list .status-step { border:1px solid var(--border); border-radius:14px; padding:10px 12px; background:#fff; }
.workflow-status-list .status-step.done { border-color: var(--green-300); background: var(--green-50); }
.status-step span { font-size:12px; font-weight:900; color:#54677f; display:block; }
.status-step strong { display:block; margin-top:4px; color:#143464; }
@media (max-width: 980px) { .workflow-panel, .workflow-check, .workflow-status-list { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .workflow-panel, .workflow-check, .workflow-status-list { grid-template-columns: 1fr; } }

/* Update 4: Workflow und Stepper sauber/kompakt */
.workflow-panel {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    margin: 12px 0 14px;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: #f6f9fe;
}
.workflow-card {
    min-height: 0;
    padding: 10px 12px;
    border-radius: 15px;
    box-shadow: none;
    display: grid;
    grid-template-columns: 30px 1fr;
    column-gap: 10px;
    align-items: center;
}
.workflow-card span {
    margin: 0;
    grid-row: 1 / span 2;
}
.workflow-card strong {
    font-size: 14px;
    line-height: 1.15;
}
.workflow-card small {
    margin-top: 2px;
    font-size: 11px;
    line-height: 1.2;
}
.workflow-card.done {
    border-color: var(--green-300);
    background: var(--green-50);
}
.workflow-card.active {
    border-color: var(--blue-600);
    background: linear-gradient(135deg, #eff6ff, #ffffff);
}
.stepper {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 4px 0 12px;
    margin: 8px 0 18px;
    scrollbar-width: thin;
}
.step-dot {
    flex: 0 0 134px;
    min-height: 54px;
    border-radius: 16px;
    padding: 8px 10px;
    gap: 8px;
    white-space: nowrap;
}
.step-dot span {
    width: 30px;
    height: 30px;
    font-size: 13px;
}
.step-dot small {
    font-size: 12px;
    line-height: 1.1;
    white-space: normal;
    overflow-wrap: anywhere;
}
.signature-box.has-signature {
    border-color: var(--green-300);
    background: linear-gradient(180deg, #ffffff, #f3fff8);
}
.signature-box.has-signature .signature-title::after {
    content: ' ✓';
    color: var(--green-700);
    font-weight: 900;
}
@media (max-width: 980px) {
    .workflow-panel { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .stepper { grid-template-columns: none; }
    .step-dot { flex-basis: 124px; }
}
@media (max-width: 620px) {
    .workflow-panel { grid-template-columns: 1fr; }
    .workflow-card small { display: none; }
    .step-dot { flex-basis: 112px; min-height: 50px; }
}

/* Update 5: Workflow endgültig verschlankt und Signaturbereiche stabilisiert */
.form-card {
    padding: 24px;
}
.form-head {
    padding: 0 0 12px;
    border-bottom: 1px solid #e4edf8;
    margin-bottom: 12px;
}
.workflow-panel {
    display: flex !important;
    align-items: center;
    gap: 0;
    margin: 10px 0 14px !important;
    padding: 8px 10px !important;
    border: 1px solid #dbe7f5 !important;
    border-radius: 16px !important;
    background: #f7fbff !important;
    box-shadow: none !important;
}
.workflow-card {
    flex: 1 1 0;
    min-height: 36px !important;
    padding: 4px 8px !important;
    border: 0 !important;
    border-radius: 12px !important;
    background: transparent !important;
    box-shadow: none !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    position: relative;
}
.workflow-card:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    width: 18px;
    height: 1px;
    background: #cbd9ea;
    transform: translate(50%, -50%);
}
.workflow-card span {
    width: 24px !important;
    height: 24px !important;
    margin: 0 !important;
    font-size: 12px !important;
    flex: 0 0 24px;
    background: #eaf2ff !important;
    color: var(--blue-800) !important;
}
.workflow-card strong {
    font-size: 13px !important;
    line-height: 1.1 !important;
    color: #17345f !important;
}
.workflow-card small {
    display: none !important;
}
.workflow-card.active {
    background: #eef6ff !important;
}
.workflow-card.active span {
    background: var(--blue-700) !important;
    color: #fff !important;
}
.workflow-card.done span {
    background: var(--green-700) !important;
    color: #fff !important;
}
.stepper {
    display: grid !important;
    grid-template-columns: repeat(7, minmax(0, 1fr)) !important;
    gap: 7px !important;
    overflow: visible !important;
    padding: 0 0 14px !important;
    margin: 0 0 22px !important;
    border-bottom: 1px solid #e4edf8;
}
.step-dot {
    flex: none !important;
    min-height: 42px !important;
    border-radius: 999px !important;
    padding: 6px 8px !important;
    gap: 7px !important;
    justify-content: center !important;
    white-space: nowrap !important;
    background: #fff !important;
    box-shadow: none !important;
}
.step-dot span {
    width: 26px !important;
    height: 26px !important;
    font-size: 12px !important;
    background: #edf4ff !important;
}
.step-dot small {
    font-size: 11px !important;
    line-height: 1.05 !important;
    white-space: normal !important;
    overflow-wrap: normal !important;
    hyphens: auto;
}
.step-dot.active {
    background: linear-gradient(135deg, var(--blue-800), var(--blue-600)) !important;
}
.step-dot.active span {
    background: #fff !important;
    color: var(--blue-800) !important;
}
.step-dot.active small {
    color: #fff !important;
}
.step-dot.done {
    background: var(--green-50) !important;
    border-color: var(--green-300) !important;
}
.signature-box canvas {
    min-height: 185px;
    -webkit-user-select: none;
    user-select: none;
    touch-action: none;
}
.signature-hint {
    margin: 4px 0 8px;
    color: #53657f;
    font-size: 13px;
    font-weight: 650;
}
@media (max-width: 900px) {
    .workflow-panel {
        display: grid !important;
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 6px !important;
    }
    .workflow-card:not(:last-child)::after { display: none; }
    .stepper {
        display: flex !important;
        overflow-x: auto !important;
        padding-bottom: 12px !important;
    }
    .step-dot {
        flex: 0 0 116px !important;
        justify-content: flex-start !important;
    }
}
@media (max-width: 560px) {
    .form-card { padding: 16px; }
    .workflow-panel { grid-template-columns: 1fr !important; }
    .step-dot { flex-basis: 104px !important; }
}

/* Zweistufiger Ablauf Spieler/Eltern -> Vereinsunterschrift -> Finalversand */
.stepper {
    grid-template-columns: repeat(8, minmax(0, 1fr)) !important;
}
.approval-flow-box {
    border: 1px solid #b7d3ff;
    background: linear-gradient(180deg, #f6fbff, #ffffff);
    border-radius: 18px;
    padding: 18px 20px;
    color: #17345f;
}
.approval-flow-box h4 { margin: 0 0 10px; font-size: 18px; }
.approval-flow-box ol { margin: 0; padding-left: 22px; line-height: 1.65; font-weight: 650; }
.approval-hero {
    border: 1px solid #b7d3ff;
    background: linear-gradient(135deg, #eef6ff, #ffffff);
    border-radius: 18px;
    padding: 16px 18px;
    margin: 12px 0 18px;
}
.approval-hero strong { display:block; font-size: 20px; color:#0f2f63; margin-bottom: 4px; }
.approval-hero span { color:#53657f; }
.final-mail-note {
    border: 1px solid var(--green-300);
    background: var(--green-50);
    border-radius: 16px;
    padding: 14px 16px;
    color: var(--green-700);
    font-weight: 800;
    margin: 14px 0;
}
@media (max-width: 900px) {
    .stepper { grid-template-columns: none !important; }
}