/* ===== Glückwunsch David — Magisches Duell ===== */

:root {
  --bg: #0e0d12;
  --bg-2: #16141c;
  --bg-3: #1f1c28;
  --parchment: #f4ead5;
  --parchment-2: #e8dcb8;
  --ink: #1a1410;
  --ink-soft: #3a2f25;
  --gold: #d4a747;
  --gold-soft: #b88a2e;
  --emerald: #4a8a6b;
  --crimson: #a04848;
  --muted: #8a8294;
  --line: rgba(212, 167, 71, 0.18);
  --line-strong: rgba(212, 167, 71, 0.4);

  --serif: "Cormorant Garamond", "EB Garamond", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "Courier New", monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--parchment);
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(ellipse at top, rgba(212, 167, 71, 0.08), transparent 60%),
    radial-gradient(ellipse at bottom right, rgba(74, 138, 107, 0.06), transparent 50%);
}

/* Stars background */
.stars {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

.stars::before, .stars::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 20% 30%, rgba(244, 234, 213, 0.6), transparent),
    radial-gradient(1px 1px at 60% 70%, rgba(244, 234, 213, 0.4), transparent),
    radial-gradient(1.5px 1.5px at 80% 20%, rgba(212, 167, 71, 0.5), transparent),
    radial-gradient(1px 1px at 35% 85%, rgba(244, 234, 213, 0.5), transparent),
    radial-gradient(1px 1px at 90% 60%, rgba(244, 234, 213, 0.3), transparent),
    radial-gradient(1.5px 1.5px at 10% 50%, rgba(212, 167, 71, 0.4), transparent),
    radial-gradient(1px 1px at 50% 10%, rgba(244, 234, 213, 0.5), transparent),
    radial-gradient(1px 1px at 75% 90%, rgba(244, 234, 213, 0.4), transparent);
  background-size: 800px 800px;
  animation: drift 60s linear infinite;
}
.stars::after {
  background-size: 600px 600px;
  animation-duration: 90s;
  animation-direction: reverse;
}

@keyframes drift {
  from { transform: translateY(0); }
  to { transform: translateY(-800px); }
}

/* Floating math symbols */
.math-floaters {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.math-floater {
  position: absolute;
  font-family: var(--mono);
  color: rgba(212, 167, 71, 0.12);
  font-size: 24px;
  user-select: none;
  animation: float-up linear infinite;
}

@keyframes float-up {
  0% { transform: translateY(110vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-20vh) rotate(360deg); opacity: 0; }
}

/* Layout */
.page {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}

@media (min-width: 768px) {
  .page { padding: 48px 32px; }
}

/* Section */
section {
  margin: 80px 0;
  position: relative;
}

@media (max-width: 640px) {
  section { margin: 56px 0; }
}

.section-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::before,
.section-label::after {
  content: "";
  height: 1px;
  background: var(--line);
  flex: 1;
  max-width: 80px;
}

.section-label::before { display: none; }

.section-title {
  font-family: var(--serif);
  font-size: clamp(28px, 4.5vw, 48px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
  color: var(--parchment);
}

.section-title em {
  font-style: italic;
  color: var(--gold);
}

.section-sub {
  font-size: 16px;
  color: var(--muted);
  max-width: 60ch;
  margin-bottom: 32px;
}

/* HERO */
.hero {
  text-align: center;
  padding: 80px 0 40px;
  position: relative;
}

@media (min-width: 768px) {
  .hero { padding: 120px 0 60px; }
}

.hero-eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
  opacity: 0;
  animation: fade-up 0.8s 0.2s forwards;
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(48px, 12vw, 120px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--parchment);
  opacity: 0;
  animation: fade-up 1s 0.4s forwards;
}

.hero h1 .name {
  font-style: italic;
  background: linear-gradient(135deg, var(--gold) 0%, #f0d68a 50%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-sub {
  font-family: var(--serif);
  font-size: clamp(18px, 3vw, 28px);
  font-style: italic;
  color: var(--parchment-2);
  max-width: 28ch;
  margin: 0 auto 32px;
  opacity: 0;
  animation: fade-up 1s 0.7s forwards;
}

.hero-stamp {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 16px 32px;
  border: 2px solid var(--gold);
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  transform: rotate(-3deg);
  background: rgba(212, 167, 71, 0.04);
  opacity: 0;
  animation: fade-up 1s 1s forwards, stamp-bounce 0.5s 1s;
  position: relative;
}

.hero-stamp .big {
  font-family: var(--serif);
  font-size: 28px;
  font-style: italic;
  letter-spacing: 0.05em;
  text-transform: none;
  color: var(--parchment);
}

.hero-stamp .crossed {
  text-decoration: line-through;
  text-decoration-thickness: 2px;
  color: var(--muted);
  opacity: 0.6;
  font-size: 10px;
  letter-spacing: 0.2em;
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes stamp-bounce {
  0% { transform: rotate(-3deg) scale(0.5); }
  50% { transform: rotate(-3deg) scale(1.1); }
  100% { transform: rotate(-3deg) scale(1); }
}

/* Stats section */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 32px;
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

.stat-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.4;
}

.stat-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}

.stat-value {
  font-family: var(--serif);
  font-size: 56px;
  font-weight: 500;
  line-height: 1;
  color: var(--gold);
  margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
}

.stat-value .unit {
  font-size: 28px;
  color: var(--gold-soft);
}

.stat-desc {
  font-size: 14px;
  color: var(--parchment-2);
  line-height: 1.5;
}

.stat-formula {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}

/* Bell curve */
.curve-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 32px 24px;
  margin-top: 24px;
}

.curve-card svg {
  width: 100%;
  height: auto;
  display: block;
}

.curve-caption {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  text-align: center;
  margin-top: 12px;
  letter-spacing: 0.05em;
}

/* Escape Room invite */
.invite {
  background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg-3) 100%);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 40px 24px;
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .invite { padding: 56px 48px; }
}

.invite::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(212, 167, 71, 0.08), transparent 60%);
  pointer-events: none;
}

.invite-header {
  text-align: center;
  margin-bottom: 32px;
  position: relative;
}

.invite-title {
  font-family: var(--serif);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 500;
  font-style: italic;
  line-height: 1.1;
  margin-bottom: 12px;
  color: var(--parchment);
}

.invite-subtitle {
  font-size: 16px;
  color: var(--parchment-2);
  max-width: 50ch;
  margin: 0 auto;
}

.houses {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 32px;
}

@media (min-width: 720px) {
  .houses {
    grid-template-columns: 1fr auto 1fr;
    gap: 24px;
    align-items: stretch;
  }
}

.house {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px 24px;
  text-align: center;
  position: relative;
  background: rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.house.lions {
  border-color: rgba(212, 167, 71, 0.3);
}
.house.lions:hover {
  border-color: var(--gold);
  background: rgba(212, 167, 71, 0.06);
  transform: translateY(-2px);
}

.house.snakes {
  border-color: rgba(74, 138, 107, 0.3);
}
.house.snakes:hover {
  border-color: var(--emerald);
  background: rgba(74, 138, 107, 0.06);
  transform: translateY(-2px);
}

.house-crest {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-family: var(--mono);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.05em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  padding-top: 1px;
}

.house.lions .house-crest {
  background: rgba(212, 167, 71, 0.12);
  color: var(--gold);
  border: 1px solid var(--gold);
}

.house.snakes .house-crest {
  background: rgba(74, 138, 107, 0.12);
  color: var(--emerald);
  border: 1px solid var(--emerald);
}

.house-name {
  font-family: var(--serif);
  font-size: 22px;
  font-style: italic;
  margin-bottom: 4px;
}

.house.lions .house-name { color: var(--gold); }
.house.snakes .house-name { color: var(--emerald); }

.house-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}

.house-desc {
  font-size: 14px;
  color: var(--parchment-2);
  line-height: 1.5;
}

.vs {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 24px;
  font-style: italic;
  color: var(--muted);
  padding: 12px;
}

@media (max-width: 719px) {
  .vs { padding: 4px 0; }
}

.invite-blurb {
  margin-top: 32px;
  padding: 20px;
  border-left: 2px solid var(--gold);
  background: rgba(212, 167, 71, 0.04);
  font-family: var(--serif);
  font-style: italic;
  font-size: 17px;
  line-height: 1.6;
  color: var(--parchment-2);
}

.invite-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px dashed var(--line);
}

@media (min-width: 600px) {
  .invite-meta { grid-template-columns: repeat(3, 1fr); }
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.meta-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.meta-value {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--parchment);
}

/* Countdown */
.countdown {
  text-align: center;
  padding: 40px 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .countdown { padding: 56px 32px; }
}

.countdown-pending {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.countdown-pending .pending-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 24px;
  font-style: italic;
  color: var(--gold);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212, 167, 71, 0.4); }
  50% { box-shadow: 0 0 0 12px rgba(212, 167, 71, 0); }
}

.countdown-pending h3 {
  font-family: var(--serif);
  font-size: 28px;
  font-style: italic;
  color: var(--parchment);
}

.countdown-pending p {
  color: var(--muted);
  max-width: 40ch;
}

.countdown-active h3 {
  font-family: var(--serif);
  font-size: 24px;
  font-style: italic;
  color: var(--parchment);
  margin-bottom: 8px;
}

.countdown-date {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
}

.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  max-width: 600px;
  margin: 0 auto;
}

@media (min-width: 600px) {
  .countdown-grid { gap: 16px; }
}

.countdown-cell {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px 8px;
}

@media (min-width: 600px) {
  .countdown-cell { padding: 24px 12px; }
}

.countdown-num {
  font-family: var(--serif);
  font-size: clamp(32px, 8vw, 56px);
  font-weight: 500;
  line-height: 1;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.countdown-unit {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 8px;
}

@media (min-width: 600px) {
  .countdown-unit { font-size: 11px; }
}

/* Messages */
.messages {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 768px) {
  .messages {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

.message-card {
  background: var(--parchment);
  color: var(--ink);
  border-radius: 6px;
  padding: 28px 24px;
  position: relative;
  font-family: var(--serif);
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.3),
    0 8px 24px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease;
}

.message-card:hover {
  transform: translateY(-4px) rotate(0deg) !important;
}

.message-card:nth-child(1) { transform: rotate(-1.5deg); }
.message-card:nth-child(2) { transform: rotate(0.8deg); }
.message-card:nth-child(3) { transform: rotate(-0.6deg); }

.message-card::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 16px;
  background: rgba(212, 167, 71, 0.4);
  border-radius: 2px;
  box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.1);
}

.message-from {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 12px;
}

.message-name {
  font-family: var(--serif);
  font-size: 24px;
  font-style: italic;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 16px;
}

.message-body {
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
}

.message-body p + p { margin-top: 12px; }

.message-sign {
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  margin-top: 16px;
  color: var(--ink-soft);
  text-align: right;
}

/* Footer */
.footer {
  text-align: center;
  padding: 60px 0 40px;
  margin-top: 80px;
  border-top: 1px dashed var(--line);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--muted);
}

.footer .glyph {
  font-family: var(--serif);
  font-style: italic;
  font-size: 18px;
  color: var(--gold);
  margin: 0 12px;
}

/* Confetti canvas */
#confetti-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
}

/* Admin panel */
.admin-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.admin-panel {
  background: var(--bg-2);
  border: 1px solid var(--gold);
  border-radius: 12px;
  padding: 32px;
  max-width: 480px;
  width: 100%;
  position: relative;
}

.admin-panel h2 {
  font-family: var(--serif);
  font-size: 24px;
  font-style: italic;
  margin-bottom: 8px;
  color: var(--gold);
}

.admin-panel .admin-sub {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 24px;
}

.admin-field {
  margin-bottom: 16px;
}

.admin-field label {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.admin-field input {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px 14px;
  color: var(--parchment);
  font-family: var(--sans);
  font-size: 15px;
}

.admin-field input:focus {
  outline: none;
  border-color: var(--gold);
}

.admin-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.btn {
  flex: 1;
  padding: 12px 16px;
  border-radius: 6px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--gold);
  color: var(--ink);
}
.btn-primary:hover { background: #e0b85a; }

.btn-secondary {
  background: transparent;
  color: var(--parchment-2);
  border-color: var(--line-strong);
}
.btn-secondary:hover {
  background: var(--bg-3);
  border-color: var(--gold);
}

.btn-danger {
  background: transparent;
  color: var(--crimson);
  border-color: rgba(160, 72, 72, 0.4);
}
.btn-danger:hover {
  background: rgba(160, 72, 72, 0.1);
}

.admin-hint {
  position: fixed;
  bottom: 16px;
  right: 16px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--muted);
  opacity: 0.4;
  cursor: pointer;
  z-index: 50;
  user-select: none;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.4);
  transition: opacity 0.2s;
}
.admin-hint:hover { opacity: 1; }

/* ===== Plan card (v2: vorgeplant) ===== */
.plan-card {
  margin-top: 32px;
  border: 1px solid var(--gold);
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(212, 167, 71, 0.08) 0%, rgba(212, 167, 71, 0.02) 100%),
    var(--bg-3);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
}

.plan-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.plan-header {
  text-align: center;
  padding-bottom: 24px;
  border-bottom: 1px dashed var(--line);
  margin-bottom: 24px;
}

.plan-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--gold);
  margin-bottom: 12px;
}

.plan-title {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.1;
  color: var(--parchment);
  margin-bottom: 8px;
}

.plan-tag {
  font-family: var(--serif);
  font-style: italic;
  font-size: 17px;
  color: var(--parchment-2);
}

.plan-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 24px;
}

@media (min-width: 720px) {
  .plan-grid { grid-template-columns: repeat(4, 1fr); }
}

.plan-cell {
  text-align: center;
  padding: 12px 8px;
}

.plan-cell-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.plan-cell-value {
  font-family: var(--serif);
  font-style: italic;
  font-size: 20px;
  line-height: 1.2;
  color: var(--parchment);
  margin-bottom: 4px;
}

.plan-cell-sub {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.05em;
}

.plan-confirm {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px dashed var(--line);
  text-align: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.plan-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1.5px solid var(--gold);
  font-family: var(--sans);
  font-size: 11px;
  color: var(--gold);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}