:root {
  --ca-green-dark: #0f4029;
  --ca-green: #1b5e3c;
  --ca-green-mid: #2f7a52;
  --ca-green-light: #3f9468;
  --ca-gold: #d4af37;
  --ca-cream: #f6f3e9;
  --ca-white: #ffffff;
  --ca-text: #16281f;
  --shadow: 0 10px 30px rgba(15, 64, 41, 0.25);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Georgia', 'Segoe UI', serif;
  background: radial-gradient(circle at top, #eef7f0 0%, var(--ca-cream) 60%, #e4ecdf 100%);
  color: var(--ca-text);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.site-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 2rem 1.5rem 1rem;
  text-align: left;
}

.site-header.compact { padding-bottom: 0.5rem; }

.logo-badge, .hub {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--ca-green);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
}

.logo-img, .hub-logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.logo-fallback-text, .hub-fallback-text {
  display: none;
  color: var(--ca-white);
  font-weight: bold;
  font-size: 1.4rem;
  letter-spacing: 0.05em;
}

/* Wird per JS aktiviert, falls assets/logo.png fehlt */
.logo-badge.logo-fallback .logo-img,
.hub.logo-fallback .hub-logo { display: none; }
.logo-badge.logo-fallback .logo-fallback-text,
.hub.logo-fallback .hub-fallback-text { display: block; }

.header-text h1 {
  margin: 0;
  font-size: 1.8rem;
  color: var(--ca-green-dark);
}

.tagline {
  margin: 0.2rem 0 0;
  color: var(--ca-green-mid);
  letter-spacing: 0.08em;
  font-size: 0.95rem;
  text-transform: uppercase;
}

.wheel-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
  padding: 1.5rem 1rem 3rem;
}

.wheel-wrap {
  position: relative;
  width: min(520px, 88vw);
  height: min(520px, 88vw);
  filter: drop-shadow(0 15px 35px rgba(15, 64, 41, 0.35));
}

#wheelCanvas {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--ca-white);
}

.pointer {
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 18px solid transparent;
  border-right: 18px solid transparent;
  border-top: 32px solid var(--ca-gold);
  z-index: 3;
  filter: drop-shadow(0 4px 4px rgba(0,0,0,0.3));
}

.hub {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 22%;
  height: 22%;
  border: 4px solid var(--ca-gold);
  z-index: 2;
}

.spin-btn, .primary-btn {
  background: linear-gradient(180deg, var(--ca-green-mid), var(--ca-green-dark));
  color: var(--ca-white);
  border: none;
  padding: 0.9rem 2.4rem;
  font-size: 1.15rem;
  font-weight: bold;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  letter-spacing: 0.04em;
}

.spin-btn:hover, .primary-btn:hover { transform: translateY(-2px); box-shadow: 0 14px 34px rgba(15,64,41,0.35); }
.spin-btn:active, .primary-btn:active { transform: translateY(0); }
.spin-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.spin-btn {
  position: relative;
  overflow: hidden;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  touch-action: none;
}

.spin-btn-fill {
  position: absolute;
  inset: 0;
  width: 0%;
  background: var(--ca-green-light);
  z-index: 0;
  pointer-events: none;
}

.spin-btn-label {
  position: relative;
  z-index: 1;
}

.spin-hint {
  margin: -1rem 0 0;
  color: var(--ca-green-mid);
  font-size: 0.85rem;
  font-style: italic;
  text-align: center;
}

.secondary-btn {
  background: transparent;
  border: 2px solid var(--ca-green-mid);
  color: var(--ca-green-dark);
  padding: 0.5rem 1.2rem;
  border-radius: 999px;
  cursor: pointer;
  font-weight: bold;
}

.empty-hint {
  color: var(--ca-green-mid);
  font-style: italic;
}

.result-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 64, 41, 0.55);
  align-items: center;
  justify-content: center;
  z-index: 10;
  animation: fadeIn 0.25s ease;
}

.result-overlay:not([hidden]) {
  display: flex;
}

.result-card {
  background: var(--ca-cream);
  border: 3px solid var(--ca-gold);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  max-width: 90vw;
  width: 460px;
  text-align: center;
  box-shadow: 0 25px 60px rgba(0,0,0,0.4);
  animation: popIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.result-label {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ca-green-mid);
  margin: 0 0 0.5rem;
  font-size: 0.9rem;
}

.result-text {
  font-size: 1.6rem;
  color: var(--ca-green-dark);
  font-weight: bold;
  margin: 0 0 1.5rem;
  line-height: 1.4;
  overflow-wrap: break-word;
}

.close-btn {
  background: var(--ca-green-dark);
  color: var(--ca-white);
  border: none;
  padding: 0.7rem 1.8rem;
  border-radius: 999px;
  cursor: pointer;
  font-weight: bold;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes popIn {
  0% { opacity: 0; transform: scale(0.8) translateY(20px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}

.site-footer {
  margin-top: auto;
  padding: 1.5rem;
}

.site-footer a {
  color: var(--ca-green-mid);
  text-decoration: none;
  font-size: 0.9rem;
}

.site-footer a:hover { text-decoration: underline; }

/* Admin */
.admin-main {
  width: min(560px, 92vw);
  padding: 1rem 0 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.panel {
  background: var(--ca-white);
  border-radius: 16px;
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.panel h2 {
  margin-top: 0;
  color: var(--ca-green-dark);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

#loginForm, .inline-form {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.inline-form { flex-direction: row; margin-top: 1rem; }
.inline-form input { flex: 1; }

label { font-weight: bold; font-size: 0.9rem; color: var(--ca-green-dark); }

input[type="text"], input[type="password"] {
  padding: 0.65rem 0.8rem;
  border: 2px solid #cfe3d6;
  border-radius: 10px;
  font-size: 1rem;
}

input:focus { outline: 2px solid var(--ca-green-mid); }

.form-error {
  color: #b3261e;
  font-weight: bold;
  margin: 0.3rem 0 0;
}

.topic-list {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.topic-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.8rem;
  border-radius: 10px;
  background: var(--ca-cream);
  border-left: 6px solid var(--ca-green-mid);
}

.topic-item .topic-text {
  flex: 1;
  word-break: break-word;
}

.topic-item input[type="text"] {
  flex: 1;
}

.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  padding: 0.3rem 0.5rem;
  border-radius: 8px;
  color: var(--ca-green-dark);
}

.icon-btn:hover { background: rgba(27,94,60,0.12); }
.icon-btn.danger { color: #b3261e; }

@media (max-width: 480px) {
  .site-header { flex-direction: column; text-align: center; }
  .inline-form { flex-direction: column; }
}