:root {
  color-scheme: light;
  --brand: #0366d6;
  --brand-dark: #024ea4;
  --danger: #e74c3c;
  --success: #28a745;
  --warning: #f0ad4e;
  --bg: #f5f7fa;
  --card: #ffffff;
  --text: #1f2328;
  --muted: #656d76;
  --border: #d0d7de;
  --shadow: 0 4px 16px rgba(31, 35, 40, 0.08);
  --radius: 0.75rem;
  --font: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

[data-theme="dark"] {
  color-scheme: dark;
  --brand: #58a6ff;
  --brand-dark: #79c0ff;
  --danger: #f85149;
  --success: #3fb950;
  --warning: #f0ad4e;
  --bg: #0d1117;
  --card: #161b22;
  --text: #f0f6fc;
  --muted: #8b949e;
  --border: #30363d;
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --brand: #58a6ff;
    --brand-dark: #79c0ff;
    --danger: #f85149;
    --success: #3fb950;
    --warning: #f0ad4e;
    --bg: #0d1117;
    --card: #161b22;
    --text: #f0f6fc;
    --muted: #8b949e;
    --border: #30363d;
    --shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  }
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  transition: background 0.2s, color 0.2s;
}

.fungee-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  padding: 1rem;
  box-sizing: border-box;
}

.fungee-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
  width: 100%;
  max-width: 28rem;
  box-sizing: border-box;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.fungee-card.wide {
  max-width: 42rem;
}

.fungee-title {
  margin: 0 0 0.5rem;
  font-size: 1.75rem;
  color: var(--brand);
}

.fungee-subtitle {
  margin: 0 0 1.5rem;
  color: var(--muted);
}

.fungee-code {
  font-family: monospace;
  font-size: 1.5rem;
  letter-spacing: 0.25rem;
  font-weight: bold;
  color: var(--brand);
  text-align: center;
}

.fungee-label {
  display: block;
  font-weight: 600;
  margin: 1rem 0 0.35rem;
}

.fungee-input,
.fungee-select,
.fungee-textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  box-sizing: border-box;
  font-family: inherit;
  background: var(--card);
  color: var(--text);
}

.fungee-input:focus,
.fungee-select:focus,
.fungee-textarea:focus {
  outline: 2px solid var(--brand);
  outline-offset: 1px;
}

.fungee-textarea {
  min-height: 5rem;
  resize: vertical;
}

.fungee-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  background: var(--brand);
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: background 0.15s, transform 0.05s;
  width: 100%;
  box-sizing: border-box;
  margin-top: 1.25rem;
}

.fungee-btn:hover {
  background: var(--brand-dark);
}

.fungee-btn:disabled {
  background: var(--border);
  color: var(--muted);
  cursor: not-allowed;
}

.fungee-btn.secondary {
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
}

.fungee-btn.secondary:hover {
  background: var(--bg);
}

.fungee-btn.danger {
  background: var(--danger);
}

.fungee-btn.danger:hover {
  background: #c0392b;
}

.fungee-btn.success {
  background: var(--success);
}

.fungee-btn.success:hover {
  background: #2f8b45;
}

.fungee-btn-row {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.fungee-btn-row .fungee-btn {
  margin: 0;
  flex: 1;
}

.fungee-error {
  color: var(--danger);
  font-size: 0.95rem;
  margin: 0.5rem 0;
}

.fungee-pending {
  text-align: center;
}

.fungee-pending h1 {
  color: var(--brand);
  margin-bottom: 0.5rem;
}

.fungee-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.fungee-list-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 1rem;
  box-shadow: var(--shadow);
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.fungee-status {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--border);
  color: var(--text);
}

.fungee-status.completed {
  background: #d4edda;
  color: #155724;
}

[data-theme="dark"] .fungee-status.completed {
  background: #238636;
  color: #fff;
}

.fungee-status.submitted,
.fungee-status.under_review {
  background: #fff3cd;
  color: #856404;
}

[data-theme="dark"] .fungee-status.submitted,
[data-theme="dark"] .fungee-status.under_review {
  background: #b08800;
  color: #fff;
}

.fungee-status.incomplete {
  background: #f8d7da;
  color: #721c24;
}

[data-theme="dark"] .fungee-status.incomplete {
  background: #f85149;
  color: #fff;
}

.fungee-nav {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.fungee-nav a,
.fungee-link {
  color: var(--brand);
  text-decoration: none;
  font-weight: 500;
}

.fungee-nav a:hover,
.fungee-link:hover {
  text-decoration: underline;
}

.fungee-accordion {
  width: 100%;
  margin: 0.5rem 0;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  overflow: hidden;
  background: var(--card);
  transition: background 0.2s, border-color 0.2s;
}

.fungee-accordion-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background: none;
  border: none;
  font: inherit;
  text-align: left;
  cursor: pointer;
  color: var(--text);
}

.fungee-accordion-body {
  padding: 1rem;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.fungee-proof {
  max-width: 100%;
  max-height: 40vh;
  object-fit: contain;
  border-radius: 0.5rem;
  border: 1px solid var(--border);
}

.fungee-section-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: var(--brand);
}

.fungee-section-body {
  margin: 0;
  white-space: pre-line;
  color: var(--text);
}

.fungee-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 1rem 0 0.5rem;
  cursor: pointer;
}

.fungee-check input[type="checkbox"] {
  width: 1.25rem !important;
  height: 1.25rem !important;
  flex: 0 0 auto;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(0.5rem); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.fungee-page {
  animation: fadeInUp 0.35s ease both;
}

.fungee-card {
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.fungee-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(31, 35, 40, 0.12);
}

.fungee-list-item {
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.fungee-list-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(31, 35, 40, 0.12);
}

.fungee-btn {
  transition: background 0.15s, transform 0.08s, box-shadow 0.15s;
}

.fungee-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(3, 102, 214, 0.25);
}

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

.fungee-accordion {
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.fungee-accordion:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(31, 35, 40, 0.12);
}

.fungee-spin {
  display: inline-block;
  width: 1.5rem;
  height: 1.5rem;
  border: 3px solid var(--border);
  border-top-color: var(--brand);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.fungee-pulse {
  animation: pulse 1.5s ease-in-out infinite;
}