/* Startup Funeral — dark funeral parlor aesthetic */
:root {
  --bg: #0a0a0a;
  --bg-card: #141414;
  --bg-elevated: #1a1a1a;
  --text: #e0e0e0;
  --text-dim: #888;
  --text-faint: #555;
  --accent: #8b7355;
  --accent-dim: #5a4a3a;
  --border: #2a2a2a;
  --danger: #c0392b;
  --gold: #c9a96e;
  --serif: 'Georgia', 'Times New Roman', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'SF Mono', 'Monaco', 'Consolas', monospace;
}

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

html { font-size: 16px; }

body {
  background: var(--bg);
  background-image:
    radial-gradient(ellipse at top, #1a1a2e 0%, transparent 60%),
    radial-gradient(ellipse at bottom, #1a1a1a 0%, transparent 60%);
  color: var(--text);
  font-family: var(--sans);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 20px;
  line-height: 1.6;
}

/* Language switcher */
.lang-switch {
  position: fixed;
  top: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 100;
  font-size: 14px;
}

.lang-btn {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 14px;
  padding: 4px 8px;
  transition: color 0.2s;
}

.lang-btn:hover, .lang-btn.active {
  color: var(--gold);
}

.lang-divider {
  color: var(--text-faint);
}

/* Header */
.parlor-header {
  text-align: center;
  padding: 60px 20px 30px;
  max-width: 600px;
}

.candle {
  font-size: 40px;
  margin-bottom: 16px;
  filter: drop-shadow(0 0 12px rgba(200, 169, 110, 0.3));
  animation: flicker 3s ease-in-out infinite alternate;
}

@keyframes flicker {
  0% { opacity: 0.85; transform: scale(0.98); }
  100% { opacity: 1; transform: scale(1.02); }
}

.parlor-name {
  font-family: var(--serif);
  font-size: 42px;
  font-weight: 400;
  letter-spacing: 2px;
  color: var(--text);
  margin-bottom: 8px;
  text-shadow: 0 0 20px rgba(200, 169, 110, 0.1);
}

.parlor-subtitle {
  font-size: 16px;
  color: var(--text-dim);
  font-style: italic;
}

/* Input section */
.input-section {
  max-width: 560px;
  width: 100%;
  padding: 20px;
  text-align: center;
}

.input-label {
  display: block;
  font-family: var(--serif);
  font-size: 18px;
  color: var(--text-dim);
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.input-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.project-input {
  flex: 1;
  min-width: 200px;
  max-width: 360px;
  padding: 14px 18px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-size: 16px;
  font-family: var(--mono);
  outline: none;
  transition: border-color 0.2s;
}

.project-input:focus {
  border-color: var(--accent-dim);
  box-shadow: 0 0 0 1px var(--accent-dim);
}

.project-input::placeholder {
  color: var(--text-faint);
}

.bury-btn {
  padding: 14px 28px;
  background: linear-gradient(135deg, #2a1a1a 0%, #1a1a2e 100%);
  border: 1px solid var(--accent-dim);
  border-radius: 4px;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 18px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.bury-btn:hover {
  border-color: var(--gold);
  box-shadow: 0 0 20px rgba(200, 169, 110, 0.15);
  transform: translateY(-1px);
}

.bury-btn:active {
  transform: translateY(0);
}

.bury-btn:disabled {
  opacity: 0.5;
  cursor: wait;
}

.bury-icon {
  font-size: 20px;
}

.hint {
  margin-top: 14px;
  font-size: 13px;
  color: var(--text-faint);
}

/* Loading */
.loading {
  text-align: center;
  padding: 40px 20px;
}

.loading .coffin {
  font-size: 48px;
  margin-bottom: 12px;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.loading p {
  color: var(--text-dim);
  font-style: italic;
}

/* Funeral card */
.funeral-card-container {
  max-width: 600px;
  width: 100%;
  padding: 20px 0;
}

.funeral-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 4px 20px rgba(0, 0, 0, 0.6),
    inset 0 1px 0 rgba(200, 169, 110, 0.05);
}

.funeral-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent-dim), transparent);
}

.card-rip {
  text-align: center;
  font-family: var(--serif);
  font-size: 28px;
  letter-spacing: 6px;
  color: var(--text-dim);
  margin-bottom: 20px;
}

.card-name {
  text-align: center;
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 20px;
  word-break: break-word;
}

.card-dates {
  text-align: center;
  font-family: var(--serif);
  font-size: 14px;
  color: var(--text-faint);
  margin-bottom: 24px;
  letter-spacing: 1px;
}

.card-dates span {
  display: inline-block;
  margin: 0 8px;
}

.card-divider {
  width: 60%;
  margin: 0 auto 24px;
  border: none;
  border-top: 1px solid var(--border);
}

.card-obituary {
  font-family: var(--serif);
  font-size: 16px;
  color: var(--text);
  line-height: 1.8;
  text-align: center;
  margin-bottom: 24px;
  font-style: italic;
  padding: 0 12px;
}

.card-cause {
  text-align: center;
  margin-bottom: 20px;
}

.card-cause .label {
  font-size: 12px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 6px;
}

.card-cause .value {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--danger);
}

.card-legacy {
  text-align: center;
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 24px;
  font-style: italic;
}

.card-tombstone {
  text-align: center;
  font-size: 56px;
  margin: 20px 0;
  filter: drop-shadow(0 0 8px rgba(0, 0, 0, 0.5));
}

.card-epitaph {
  text-align: center;
  font-family: var(--serif);
  font-size: 14px;
  color: var(--text-faint);
  font-style: italic;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  margin-top: 20px;
}

.card-watermark {
  position: absolute;
  bottom: 10px;
  right: 15px;
  font-size: 11px;
  color: var(--text-faint);
  opacity: 0.5;
  letter-spacing: 1px;
}

/* Actions */
.card-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 24px;
}

.action-btn {
  padding: 10px 20px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-dim);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
}

.action-btn:hover {
  border-color: var(--accent-dim);
  color: var(--text);
}

/* Upgrade section */
.upgrade-section {
  margin-top: 40px;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  text-align: center;
}

.upgrade-divider {
  margin-bottom: 20px;
  font-size: 24px;
  color: var(--accent);
}

.upgrade-section h3 {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--gold);
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.upgrade-list {
  list-style: none;
  text-align: left;
  max-width: 400px;
  margin: 0 auto 24px;
  font-size: 14px;
  color: var(--text-dim);
  line-height: 2;
}

.upgrade-list li {
  padding-left: 20px;
  position: relative;
}

.upgrade-list li::before {
  content: '✝';
  position: absolute;
  left: 0;
  color: var(--accent-dim);
  font-size: 12px;
}

/* Payment box */
.payment-box {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 20px;
  margin-top: 20px;
}

.payment-addr-label {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.wallet-display {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.wallet-code {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gold);
  background: var(--bg);
  padding: 8px 12px;
  border-radius: 4px;
  border: 1px solid var(--border);
  word-break: break-all;
  max-width: 400px;
}

.copy-wallet-btn {
  padding: 8px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-dim);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
}

.copy-wallet-btn:hover {
  border-color: var(--accent-dim);
  color: var(--gold);
}

.verify-section {
  margin-top: 20px;
}

.verify-label {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.verify-row {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.tx-input {
  flex: 1;
  min-width: 200px;
  max-width: 400px;
  padding: 10px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
  outline: none;
}

.tx-input:focus {
  border-color: var(--accent-dim);
}

.verify-btn {
  padding: 10px 24px;
  background: var(--accent-dim);
  border: none;
  border-radius: 4px;
  color: var(--gold);
  font-size: 14px;
  cursor: pointer;
  transition: background 0.2s;
}

.verify-btn:hover {
  background: var(--accent);
}

.verify-result {
  margin-top: 12px;
  font-size: 13px;
  text-align: center;
}

.verify-result.success {
  color: #27ae60;
}

.verify-result.error {
  color: var(--danger);
}

.payment-note {
  margin-top: 16px;
  font-size: 12px;
  color: var(--text-faint);
}

/* Footer */
.parlor-footer {
  text-align: center;
  padding: 40px 20px 30px;
  margin-top: auto;
  font-size: 13px;
  color: var(--text-faint);
}

.footer-link a {
  color: var(--text-faint);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-link a:hover {
  color: var(--gold);
}

/* Utility */
.hidden {
  display: none !important;
}

/* Mobile */
@media (max-width: 600px) {
  .parlor-name {
    font-size: 32px;
  }
  .input-row {
    flex-direction: column;
    align-items: stretch;
  }
  .project-input, .bury-btn {
    width: 100%;
    max-width: none;
  }
  .funeral-card {
    padding: 28px 20px;
  }
  .card-name {
    font-size: 24px;
  }
  .card-obituary {
    font-size: 14px;
  }
  .upgrade-section {
    padding: 24px 16px;
  }
}