:root {
  --accent: #aa2b41;
  --accent-dark: #872235;
  --accent-soft: #f7e9ec;
  --page: #f4f5f7;
  --surface: #ffffff;
  --text: #25282d;
  --muted: #6e737b;
  --line: #dfe2e6;
  --danger: #b42318;
  --danger-bg: #fff1f0;
  --shadow: 0 12px 32px rgba(35, 39, 47, .08);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--page);
  color: var(--text);
  line-height: 1.5;
}
a { color: var(--accent); }

.page-shell,
.admin-shell {
  width: min(1120px, calc(100% - 36px));
  margin: 38px auto 56px;
}

.hero {
  position: relative;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 30px 34px;
  background: var(--accent);
  color: #fff;
  border-radius: 22px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  width: 210px;
  height: 210px;
  border: 32px solid rgba(255,255,255,.08);
  border-radius: 50%;
  right: -85px;
  top: -110px;
}
.hero-mark {
  flex: 0 0 72px;
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: rgba(255,255,255,.16);
  font-size: 2.4rem;
  font-weight: 800;
}
.hero h1,
.admin-shell h1 {
  margin: 2px 0 6px;
  font-size: clamp(1.8rem, 3vw, 2.65rem);
  line-height: 1.12;
  letter-spacing: -.02em;
}
.hero p { margin: 0; color: rgba(255,255,255,.9); max-width: 760px; }
.eyebrow {
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: rgba(255,255,255,.78);
}

.signup-form { margin-top: 22px; }
.form-card {
  background: var(--surface);
  border: 1px solid rgba(30,35,42,.06);
  border-radius: 18px;
  padding: 26px 28px 28px;
  margin-top: 18px;
  box-shadow: 0 4px 16px rgba(35,39,47,.045);
}
.compact-card { padding-top: 22px; padding-bottom: 22px; }
.section-heading {
  display: flex;
  align-items: center;
  gap: 13px;
  padding-bottom: 19px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
}
.section-number {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 800;
}
.section-heading h2 { margin: 0; font-size: 1.15rem; }
.section-heading p { margin: 2px 0 0; color: var(--muted); font-size: .91rem; }

.form-grid { display: grid; gap: 20px 22px; }
.two-col { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.wide-gap { gap: 28px; }
.field label,
.choice-fieldset legend {
  display: block;
  font-size: .94rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.required { color: var(--accent); }
.hero .required { color: #fff; }

input[type="text"], input[type="email"], input[type="tel"], input[type="password"], textarea, select {
  width: 100%;
  border: 1px solid #cfd4da;
  border-radius: 11px;
  background: #fff;
  color: var(--text);
  font: inherit;
  font-size: 1rem;
  padding: 12px 14px;
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
textarea { min-height: 112px; resize: vertical; }
input::placeholder, textarea::placeholder { color: #9da2aa; }
input:focus, textarea:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(170,43,65,.11);
}
.field-hint { margin-top: 7px; color: var(--muted); font-size: .83rem; }

.choice-fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.choice-grid { display: grid; gap: 9px; }
.choice-card {
  position: relative;
  display: flex !important;
  align-items: center;
  gap: 11px;
  min-height: 48px;
  margin: 0 !important;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #fff;
  cursor: pointer;
  font-weight: 500 !important;
  transition: border-color .15s ease, background .15s ease, transform .15s ease;
}
.choice-card:hover { border-color: #c7a0a9; background: #fffafb; }
.choice-card input { position: absolute; opacity: 0; pointer-events: none; }
.choice-dot {
  width: 19px;
  height: 19px;
  flex: 0 0 19px;
  border: 2px solid #b8bec5;
  border-radius: 50%;
  position: relative;
}
.choice-card input:checked + .choice-dot { border-color: var(--accent); }
.choice-card input:checked + .choice-dot::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--accent);
}
.choice-card:has(input:checked) { border-color: rgba(170,43,65,.52); background: var(--accent-soft); }

.privacy-line {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  cursor: pointer;
  font-size: .94rem;
}
.privacy-line input { width: 19px; height: 19px; margin-top: 3px; accent-color: var(--accent); flex: 0 0 auto; }
.privacy-line strong { color: var(--text); }
.privacy-line span { color: var(--muted); }

.submit-area {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 22px 2px 0;
}
.submit-note { color: var(--muted); font-size: .9rem; }
button, .button, .primary-button {
  border: 0;
  border-radius: 11px;
  background: var(--accent);
  color: #fff;
  padding: 12px 20px;
  font: inherit;
  font-size: .97rem;
  font-weight: 750;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  transition: background .15s ease, transform .15s ease, box-shadow .15s ease;
}
button:hover, .button:hover, .primary-button:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(135,34,53,.2);
}
.primary-button { min-width: 220px; padding: 14px 22px; }

.message, .error-box, .success-box {
  border-radius: 14px;
  padding: 15px 18px;
  margin: 18px 0;
}
.error-box { color: #8b1a15; border: 1px solid #f2b8b5; background: var(--danger-bg); }
.error-box ul { margin: 8px 0 0; padding-left: 22px; }
.success-box { background: #edf8f1; color: #216e3a; border: 1px solid #b8dec5; }
.hp { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
footer { text-align: center; color: #959aa1; font-size: .82rem; margin-top: 28px; }

/* Danke-Seite */
.thanks-card {
  width: min(680px, calc(100% - 36px));
  margin: 90px auto;
  background: #fff;
  border-radius: 22px;
  padding: 34px;
  box-shadow: var(--shadow);
  text-align: center;
}
.thanks-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 2rem;
  font-weight: 900;
}
.thanks-card h1 { margin: 0 0 10px; font-size: 1.8rem; }
.thanks-card p { color: var(--muted); margin-bottom: 24px; }

/* Admin */
.admin-shell { width: min(1450px, calc(100% - 36px)); }
.admin-top { display:flex; justify-content:space-between; align-items:center; gap:14px; flex-wrap:wrap; }
.admin-shell h1 { color: var(--text); }
.admin-table-wrap { overflow-x:auto; background:#fff; border:1px solid var(--line); border-radius:14px; margin-top:18px; box-shadow: 0 4px 16px rgba(35,39,47,.045); }
table { width:100%; border-collapse: collapse; min-width: 1100px; }
th, td { padding: 11px 12px; border-bottom: 1px solid var(--line); text-align:left; vertical-align:top; }
th { position: sticky; top:0; background:#f7f8f9; color:#4d5259; font-size:.85rem; }
td { font-size:.91rem; }
.admin-input { max-width: 430px; min-width: 280px; }
.stats { display:flex; gap:12px; flex-wrap:wrap; margin: 12px 0 18px; }
.stat { background:#fff; border:1px solid var(--line); border-radius:11px; padding:9px 13px; }
.small { font-size: .9rem; color: var(--muted); }

@media (max-width: 760px) {
  .page-shell, .admin-shell { width: min(100% - 22px, 1120px); margin-top: 14px; }
  .hero { padding: 23px 20px; gap: 15px; border-radius: 16px; }
  .hero-mark { width: 54px; height: 54px; flex-basis: 54px; border-radius: 14px; font-size: 1.8rem; }
  .hero h1 { font-size: 1.65rem; }
  .hero p { font-size: .9rem; }
  .eyebrow { font-size: .68rem; }
  .form-card { padding: 21px 18px; border-radius: 15px; }
  .two-col { grid-template-columns: 1fr; }
  .wide-gap { gap: 21px; }
  .submit-area { flex-direction: column; align-items: stretch; }
  .primary-button { width: 100%; }
  .submit-note { text-align: center; order: 2; }
}

@media (max-width: 460px) {
  .hero-mark { display:none; }
  .section-number { width: 32px; height: 32px; flex-basis: 32px; }
  .form-card { padding-left: 15px; padding-right: 15px; }
  .thanks-card { margin-top: 28px; padding: 27px 20px; }
}

/* Admin-Einstellungen */
.admin-settings-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 24px 26px;
  margin: 18px 0 22px;
  box-shadow: 0 4px 16px rgba(35,39,47,.045);
}
.admin-section-heading { margin-bottom: 20px; }
.settings-grid {
  display: grid;
  grid-template-columns: 1.1fr repeat(3, minmax(150px, .8fr));
  gap: 18px;
}
.mail-template-field { margin-top: 20px; }
.mail-template-field textarea { min-height: 210px; font-family: inherit; line-height: 1.55; }
.placeholder-help {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: .86rem;
}
.placeholder-help code, .field-hint code {
  background: var(--accent-soft);
  color: var(--accent-dark);
  padding: 2px 6px;
  border-radius: 6px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.settings-actions { margin-top: 18px; display: flex; justify-content: flex-end; }
@media (max-width: 900px) { .settings-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .settings-grid { grid-template-columns: 1fr; } .admin-settings-card { padding: 20px 16px; } }

/* V4: Freischaltung, Zahlungsstatus und Tabellenbearbeitung */
.admin-toggle { display:flex; align-items:center; gap:12px; margin: 0 0 22px; padding:14px 16px; background:#faf7f8; border:1px solid #ead9de; border-radius:12px; cursor:pointer; }
.admin-toggle input { position:absolute; opacity:0; }
.toggle-ui { width:46px; height:26px; border-radius:999px; background:#c8ccd1; position:relative; flex:0 0 auto; transition:.18s; }
.toggle-ui::after { content:""; width:20px; height:20px; background:#fff; border-radius:50%; position:absolute; top:3px; left:3px; box-shadow:0 1px 4px rgba(0,0,0,.2); transition:.18s; }
.admin-toggle input:checked + .toggle-ui { background:var(--accent); }
.admin-toggle input:checked + .toggle-ui::after { transform:translateX(20px); }
.admin-toggle small { display:block; margin-top:3px; color:var(--muted); font-weight:400; }
.registration-closed { text-align:center; padding:48px 28px; }
.registration-closed h2 { margin:10px 0 8px; font-size:1.5rem; }
.registration-closed p { margin:0; color:var(--muted); }
.closed-icon { width:58px; height:58px; display:grid; place-items:center; margin:auto; border-radius:50%; background:var(--accent-soft); font-size:1.55rem; }
.sort-link { color:inherit; text-decoration:none; white-space:nowrap; }
.sort-link:hover { color:var(--accent); }
.admin-edit-cell { min-width:360px; }
.row-edit-form { display:grid; grid-template-columns:auto minmax(180px,1fr) auto; gap:8px; align-items:center; }
.row-edit-form textarea { min-height:50px; padding:8px 9px; font-size:.86rem; }
.paid-check { display:flex; align-items:center; gap:6px; white-space:nowrap; font-size:.85rem; font-weight:700; }
.paid-check input { width:18px; height:18px; accent-color:var(--accent); }
.small-button { padding:8px 10px; border-radius:8px; font-size:.82rem; }
.paid-row { background:#fbfdfb; }
@media (max-width:700px){ .row-edit-form { grid-template-columns:1fr; } .admin-edit-cell { min-width:230px; } }


/* V5: E-Mail-Status und sichere Löschabfrage */
.mail-status { margin: 10px auto 22px !important; padding: 10px 13px; border-radius: 10px; max-width: 560px; font-size: .92rem; }
.success-mail { background:#edf8f1; color:#216e3a !important; border:1px solid #b8dec5; }
.warning-mail { background:#fff8e8; color:#7a5913 !important; border:1px solid #ead59b; }
.delete-button { margin-top:8px; background:transparent; color:#a3263d; border:1px solid #ddb2bb; }
.delete-button:hover { background:#fff3f5; color:#861e32; box-shadow:none; }
.confirm-overlay[hidden] { display:none; }
.confirm-overlay { position:fixed; inset:0; z-index:1000; background:rgba(25,28,33,.52); display:grid; place-items:center; padding:20px; backdrop-filter:blur(2px); }
.confirm-dialog { width:min(470px,100%); background:#fff; border-radius:18px; padding:28px; box-shadow:0 24px 70px rgba(0,0,0,.22); text-align:center; }
.confirm-icon { width:52px; height:52px; margin:0 auto 14px; display:grid; place-items:center; border-radius:50%; background:#fff0f2; color:#a3263d; font-size:1.5rem; font-weight:900; }
.confirm-dialog h2 { margin:0 0 9px; font-size:1.3rem; }
.confirm-dialog p { margin:0; color:var(--muted); line-height:1.55; }
.confirm-actions { margin-top:22px; display:flex; justify-content:center; gap:10px; flex-wrap:wrap; }
.confirm-actions form { margin:0; }
.secondary-button { background:#eef0f2; color:#34383e; }
.secondary-button:hover { background:#e2e5e8; color:#202328; box-shadow:none; }
.danger-button { background:#a3263d; }
.danger-button:hover { background:#861e32; }
.modal-open { overflow:hidden; }

/* V6: kompakte Anmeldeliste mit Detailansicht */
.compact-table table { min-width: 760px; }
.compact-table th:nth-child(1) { width: 22%; }
.compact-table th:nth-child(2) { width: 9%; }
.compact-table th:nth-child(3) { width: 18%; }
.compact-table th:nth-child(4) { width: 10%; }
.compact-table th:nth-child(5) { width: 13%; }
.compact-table th:nth-child(6) { width: 28%; }
.registration-row { cursor:pointer; transition:background .15s; }
.registration-row:hover { background:#faf5f6; }
.registration-row:focus { outline:2px solid var(--accent); outline-offset:-2px; }
.compact-edit-form { display:contents; }
.compact-notes { display:flex; gap:7px; align-items:center; }
.compact-notes input { min-width:0; padding:8px 10px; font-size:.86rem; }
.status-cell { vertical-align:middle; }
.table-hint { margin:9px 4px 0; color:var(--muted); font-size:.82rem; }
.details-dialog { width:min(720px,100%); text-align:left; padding:0; overflow:hidden; }
.details-head { display:flex; justify-content:space-between; align-items:flex-start; gap:16px; padding:24px 26px 18px; border-bottom:1px solid var(--line); }
.details-head h2 { margin:3px 0 0; }
.details-kicker { color:var(--accent); text-transform:uppercase; letter-spacing:.08em; font-size:.72rem; font-weight:800; }
.details-close { border:0; background:transparent; color:#777; font-size:1.8rem; line-height:1; padding:0 4px; box-shadow:none; }
.details-close:hover { background:transparent; color:var(--accent); transform:none; box-shadow:none; }
.details-grid { display:grid; grid-template-columns:1fr 1fr; gap:0; padding:10px 26px 18px; }
.detail-item { padding:13px 10px 13px 0; border-bottom:1px solid #edf0f2; }
.detail-item:nth-child(even) { padding-left:14px; }
.detail-item span { display:block; color:var(--muted); font-size:.76rem; margin-bottom:4px; }
.detail-item strong { font-size:.94rem; font-weight:650; line-height:1.45; overflow-wrap:anywhere; }
.detail-wide { grid-column:1 / -1; padding-left:0 !important; }
.details-actions { padding:0 26px 24px; display:flex; justify-content:flex-end; }
.details-actions .delete-button { margin:0; }
@media(max-width:760px){ .details-grid{grid-template-columns:1fr}.detail-item:nth-child(even){padding-left:0}.compact-notes{min-width:230px} }

/* V7: Sofort-Zahlungsschalter, Löschen in Tabellenzeile, ausgerichtete Detailansicht */
.compact-table table { min-width: 820px; }
.compact-table th:nth-child(1) { width: 20%; }
.compact-table th:nth-child(2) { width: 8%; }
.compact-table th:nth-child(3) { width: 17%; }
.compact-table th:nth-child(4) { width: 9%; }
.compact-table th:nth-child(5) { width: 16%; }
.compact-table th:nth-child(6) { width: 27%; }
.compact-table th:nth-child(7) { width: 3%; }
.delete-col, .delete-cell { text-align:center; width:42px; }
.row-delete { border:0; background:transparent; color:#a3263d; font-size:1.45rem; line-height:1; padding:5px 7px; border-radius:8px; box-shadow:none; font-weight:500; }
.row-delete:hover { background:#fff0f2; color:#861e32; box-shadow:none; transform:none; }
.payment-switch { display:inline-flex; align-items:center; gap:8px; cursor:pointer; user-select:none; font-size:.84rem; font-weight:700; white-space:nowrap; }
.payment-switch input { position:absolute; opacity:0; pointer-events:none; }
.payment-slider { width:40px; height:22px; border-radius:999px; background:#c7cbd0; position:relative; transition:.18s; flex:0 0 auto; }
.payment-slider::after { content:""; position:absolute; width:16px; height:16px; left:3px; top:3px; border-radius:50%; background:#fff; box-shadow:0 1px 4px rgba(0,0,0,.2); transition:.18s; }
.payment-switch input:checked + .payment-slider { background:var(--accent); }
.payment-switch input:checked + .payment-slider::after { transform:translateX(18px); }
.payment-switch.saving { opacity:.55; cursor:wait; }
.payment-label { min-width:48px; }
/* Keine wechselnde Einrückung mehr: beide Detailspalten starten bündig. */
.details-grid { column-gap:28px; }
.detail-item, .detail-item:nth-child(even) { padding:13px 0; }
.details-actions .secondary-button { margin:0; }
@media(max-width:760px){ .details-grid{column-gap:0}.detail-item,.detail-item:nth-child(even){padding-left:0;padding-right:0} }