/* ═══════════════════════════════════════════════════════════
   GSB WOCHENEND-ANMELDUNG — Dark Edition
═══════════════════════════════════════════════════════════ */
.gsb-wo-wrap {
  --c-bg:        #0f1a0f;
  --c-green:     #2d8c0a;
  --c-green-mid: #1B6803;
  --c-red-mid:   #a82424;
  --c-cream:     #F5F0E8;
  --c-muted:     rgba(245,240,232,0.38);
  --c-rule:      rgba(245,240,232,0.08);
  --c-card:      #172317;
  --c-ff-serif:  'Cinzel', Georgia, serif;
  --c-ff-sans:   'Montserrat', sans-serif;

  background: var(--c-bg);
  min-height: 100vh;
  color: var(--c-cream);
  font-family: var(--c-ff-sans);
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

/* Grain */
.gsb-wo-wrap::before {
  content: '';
  position: fixed;
  top: 0; right: 0; bottom: 0; left: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 0;
}

.gsb-wo-topline {
  width: 100%; height: 1px;
  background: linear-gradient(90deg,
    transparent 0%, #8b1a1a 18%, #a82424 36%,
    #2d8c0a 58%, rgba(45,140,10,0.4) 78%, transparent 100%);
  position: relative; z-index: 1;
}

/* Hero */
.gsb-wo-hero {
  padding: 3rem 6vw 2rem;
  border-bottom: 1px solid var(--c-rule);
  position: relative; z-index: 1;
}
.gsb-wo-corps {
  font-family: var(--c-ff-sans);
  font-size: clamp(0.52rem, 1.2vw, 0.65rem);
  font-weight: 500; letter-spacing: 0.38em; text-transform: uppercase;
  color: var(--c-green); margin: 0 0 0.8rem;
}
.gsb-wo-title {
  font-family: var(--c-ff-serif);
  font-size: clamp(1.4rem, 4vw, 2.2rem);
  font-weight: 400; letter-spacing: 0.06em;
  color: var(--c-cream); margin: 0 0 0.4rem;
}
.gsb-wo-semester {
  font-family: var(--c-ff-sans);
  font-size: clamp(0.6rem, 1.4vw, 0.72rem);
  font-weight: 300; letter-spacing: 0.12em;
  color: var(--c-muted); margin: 0;
}

/* Body */
.gsb-wo-body {
  max-width: 640px;
  margin: 0 auto;
  padding: 2rem 6vw 6rem;
  position: relative; z-index: 1;
}

/* Sections */
.gsb-wo-section {
  background: var(--c-card);
  border-radius: 10px;
  padding: 1.4rem 1.5rem;
  margin-bottom: 1rem;
  border: 1px solid rgba(245,240,232,0.06);
}
.gsb-wo-section-label {
  font-family: var(--c-ff-serif);
  font-size: 0.56rem; font-weight: 400;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--c-green); margin: 0 0 1rem;
  display: -webkit-flex; display: flex;
  -webkit-align-items: center; align-items: center;
  gap: 0.8rem;
}
.gsb-wo-section-label > * + * { margin-left: 0.8rem; }
.gsb-wo-section-label::after {
  content: ''; flex: 1; height: 1px;
  background: linear-gradient(to right, rgba(45,140,10,0.25), transparent);
}
.gsb-wo-hint {
  font-family: var(--c-ff-sans);
  font-size: 0.65rem; font-weight: 300;
  color: var(--c-muted); margin: -0.4rem 0 1rem;
  line-height: 1.5;
}

/* Programmpunkt-Block */
.gsb-wo-punkt {
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(245,240,232,0.05);
}
.gsb-wo-punkt:last-child { border-bottom: none; }

/* Checkbox */
.gsb-wo-check-label {
  display: -webkit-flex; display: flex;
  -webkit-align-items: center; align-items: center;
  gap: 0.75rem;
  cursor: pointer; padding: 0.2rem 0;
  -webkit-tap-highlight-color: transparent;
}
.gsb-wo-check-label > * + * { margin-left: 0.75rem; }
.gsb-wo-checkbox { display: none; }
.gsb-wo-check-box {
  width: 18px; height: 18px; flex-shrink: 0;
  border: 1px solid rgba(245,240,232,0.2);
  border-radius: 3px;
  background: rgba(245,240,232,0.04);
  position: relative;
  -webkit-transition: border-color 0.15s, background 0.15s;
  transition: border-color 0.15s, background 0.15s;
}
.gsb-wo-checkbox:checked + .gsb-wo-check-box {
  background: var(--c-green-mid);
  border-color: var(--c-green);
}
.gsb-wo-checkbox:checked + .gsb-wo-check-box::after {
  content: '';
  position: absolute; top: 3px; left: 5px;
  width: 6px; height: 9px;
  border-right: 2px solid #F5F0E8;
  border-bottom: 2px solid #F5F0E8;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}
.gsb-wo-check-text {
  font-family: var(--c-ff-sans);
  font-size: 0.76rem; font-weight: 300;
  color: rgba(245,240,232,0.72);
  -webkit-transition: color 0.15s; transition: color 0.15s;
  line-height: 1.3;
}
.gsb-wo-check-label:hover .gsb-wo-check-text { color: var(--c-cream); }

/* Sub-Felder */
.gsb-wo-sub {
  margin: 0.65rem 0 0.3rem 1.65rem;
  padding: 0.9rem 1rem;
  background: rgba(0,0,0,0.18);
  border-left: 2px solid rgba(45,140,10,0.3);
  border-radius: 0 6px 6px 0;
}
.gsb-wo-ball-extras {
  margin-top: 0.6rem;
  padding-top: 0.6rem;
  border-top: 1px solid rgba(245,240,232,0.06);
}

/* Felder */
.gsb-wo-field { margin-bottom: 0.9rem; }
.gsb-wo-field:last-child { margin-bottom: 0; }
.gsb-wo-label {
  display: block;
  font-family: var(--c-ff-sans);
  font-size: 0.46rem; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(245,240,232,0.4); margin-bottom: 0.35rem;
}
.gsb-wo-input {
  width: 100%; box-sizing: border-box;
  background: transparent;
  border: none; border-bottom: 1px solid rgba(245,240,232,0.15);
  padding: 0.55rem 0;
  font-family: var(--c-ff-serif);
  font-size: 0.88rem; color: var(--c-cream);
  outline: none; resize: none;
  -webkit-transition: border-color 0.18s; transition: border-color 0.18s;
}
.gsb-wo-input-sm { font-size: 0.8rem; }
.gsb-wo-input:focus { border-bottom-color: var(--c-green); }
.gsb-wo-input::-webkit-input-placeholder { color: rgba(245,240,232,0.18); }
.gsb-wo-input::-moz-placeholder           { color: rgba(245,240,232,0.18); }
.gsb-wo-input:-ms-input-placeholder       { color: rgba(245,240,232,0.18); }
.gsb-wo-input::placeholder                { color: rgba(245,240,232,0.18); }
.gsb-wo-textarea { min-height: 60px; }

/* Zwei-Spalten */
.gsb-wo-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 1.2rem;
}

/* Radio */
.gsb-wo-radio-group {
  display: -webkit-flex; display: flex;
  gap: 1.2rem; padding-top: 0.25rem;
}
.gsb-wo-radio-group > * + * { margin-left: 1.2rem; }
.gsb-wo-radio-label {
  display: -webkit-flex; display: flex;
  -webkit-align-items: center; align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-family: var(--c-ff-sans);
  font-size: 0.72rem; font-weight: 300;
  color: rgba(245,240,232,0.65);
  -webkit-tap-highlight-color: transparent;
}
.gsb-wo-radio-label > * + * { margin-left: 0.5rem; }
.gsb-wo-radio-label input[type="radio"] { display: none; }
.gsb-wo-radio-box {
  width: 16px; height: 16px; flex-shrink: 0;
  border: 1px solid rgba(245,240,232,0.2); border-radius: 50%;
  background: rgba(245,240,232,0.04); position: relative;
  -webkit-transition: border-color 0.15s; transition: border-color 0.15s;
}
.gsb-wo-radio-label input[type="radio"]:checked + .gsb-wo-radio-box {
  border-color: var(--c-green);
}
.gsb-wo-radio-label input[type="radio"]:checked + .gsb-wo-radio-box::after {
  content: '';
  position: absolute; top: 3px; left: 3px;
  width: 8px; height: 8px;
  border-radius: 50%; background: var(--c-green);
}

/* Submit */
.gsb-wo-submit {
  width: 100%; margin-top: 0.8rem;
  background: var(--c-green-mid);
  border: 1px solid var(--c-green);
  border-radius: 6px; color: var(--c-cream);
  font-family: var(--c-ff-sans);
  font-size: 0.58rem; font-weight: 500;
  letter-spacing: 0.22em; text-transform: uppercase;
  padding: 0.98rem 1.5rem; cursor: pointer;
  -webkit-transition: background 0.18s, -webkit-transform 0.12s;
  transition: background 0.18s, transform 0.12s;
}
.gsb-wo-submit:hover  { background: var(--c-green); }
.gsb-wo-submit:active { -webkit-transform: scale(0.98); transform: scale(0.98); }
.gsb-wo-submit:disabled { opacity: 0.4; cursor: default; -webkit-transform: none; transform: none; }

/* Meldung */
.gsb-wo-msg {
  font-family: var(--c-ff-sans);
  font-size: 0.7rem; font-weight: 300;
  margin-top: 1rem; text-align: center; line-height: 1.5;
}
.gsb-wo-msg.ok  { color: var(--c-green); }
.gsb-wo-msg.err { color: var(--c-red-mid); }

/* Dynamische Gäste-Felder */
.gsb-wo-gaeste-list {
  margin-bottom: 0.4rem;
}
.gsb-wo-gaeste-row {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}
.gsb-wo-gaeste-row > * + * { margin-left: 0.5rem; }
.gsb-wo-gaeste-row .gsb-wo-input {
  -webkit-flex: 1;
  flex: 1;
  margin-bottom: 0;
}
.gsb-wo-gaeste-del {
  background: none;
  border: none;
  color: rgba(245,240,232,0.35);
  font-size: 0.8rem;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  flex-shrink: 0;
  -webkit-transition: color 0.15s;
  transition: color 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.gsb-wo-gaeste-del:hover { color: #a82424; }
.gsb-wo-gaeste-add {
  display: inline-block;
  background: none;
  border: none;
  border-bottom: 1px solid rgba(45,140,10,0.3);
  color: rgba(45,140,10,0.7);
  font-family: var(--c-ff-sans);
  font-size: 0.52rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.28rem 0;
  cursor: pointer;
  -webkit-transition: color 0.15s, border-color 0.15s;
  transition: color 0.15s, border-color 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.gsb-wo-gaeste-add:hover {
  color: #2d8c0a;
  border-bottom-color: rgba(45,140,10,0.6);
}

/* Hahn auf Anmeldeseite — nutzt gsb-confirm-stamp aus kalender.css */
.gsb-wo-msg .gsb-confirm-stamp-label {
  color: #2d8c0a;
}

/* Hahn-Override für Modal: dunkel auf hell */
.gsb-modal .gsb-confirm-stamp-label,
.gsb-vw-modal .gsb-confirm-stamp-label {
  color: #8b1a1a;
}
@media (max-width: 540px) {
  .gsb-wo-row { grid-template-columns: 1fr; }
  .gsb-wo-body { padding: 1.5rem 4vw 5rem; }
  .gsb-wo-section { padding: 1.2rem 1rem; }
  .gsb-wo-sub { margin-left: 1.2rem; padding: 0.7rem 0.8rem; }
}