:root {
  --bg: #04060d;
  --text: #e8edf4;
  --muted: #8fa2bc;
  --accent: #6cb5ff;
  --accent-2: #4dd2c0;

  --card-bg: rgba(255, 255, 255, 0.04);
  --card-border: rgba(255, 255, 255, 0.09);
  --card-border-hover: rgba(255, 255, 255, 0.16);
  --field-bg: rgba(255, 255, 255, 0.03);

  --radius-lg: 18px;
  --radius-md: 16px;
  --radius-sm: 10px;

  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background:
    radial-gradient(circle at 12% -10%, rgba(108, 181, 255, 0.16), transparent 45%),
    radial-gradient(circle at 88% 0%, rgba(77, 210, 192, 0.12), transparent 40%),
    var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  min-height: 100vh;
}

.page {
  max-width: 880px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}

/* Header */

.site-header {
  margin-bottom: 40px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 22px;
}

.brand-mark {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
}

.brand-tag {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 3px 9px;
  border: 1px solid rgba(108, 181, 255, 0.35);
  border-radius: 999px;
  background: rgba(108, 181, 255, 0.08);
}

.site-header h1 {
  font-size: 2.1rem;
  font-weight: 700;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}

.subhead {
  color: var(--muted);
  max-width: 56ch;
  margin: 0;
  font-size: 1.02rem;
}

/* Panels (glassmorphic cards) */

.panel {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 24px;
  margin-bottom: 24px;
}

.panel h2 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 18px;
}

.privacy-note {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.5;
  margin: -8px 0 20px;
  max-width: 62ch;
}

.field-row {
  display: flex;
  gap: 16px;
}

.field-row .field {
  flex: 1;
  min-width: 0;
}

.char-count {
  float: right;
  text-transform: none;
  letter-spacing: 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-weight: 400;
}

.cf-turnstile {
  margin: 4px 0 20px;
  min-height: 65px;
}

.board-tabs-panel {
  padding: 8px;
}

.board-tabs {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--card-border);
}

.board-tab {
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 16px;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.board-tab:hover {
  color: var(--text);
}

.board-tab:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.board-tab[aria-selected="true"] {
  color: var(--tab-color, var(--accent));
  border-bottom-color: var(--tab-color, var(--accent));
}

.board-tabs-panel .hint {
  padding: 12px 16px 0;
}

.hint {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 0;
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
}

/* Form fields */

.field {
  margin-bottom: 16px;
}

.field:last-of-type {
  margin-bottom: 0;
}

label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.optional {
  text-transform: none;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.78rem;
}

select,
input[type="text"],
textarea {
  width: 100%;
  background: var(--field-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 11px 14px;
  transition: border-color 0.15s ease, background 0.15s ease;
}

select {
  appearance: none;
  -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 18px) center, calc(100% - 13px) center;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 36px;
  cursor: pointer;
}

textarea {
  resize: vertical;
  min-height: 90px;
  font-family: var(--font-body);
}

select:focus,
input[type="text"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(108, 181, 255, 0.05);
}

.field-error {
  color: #ff8a8a;
  font-size: 0.82rem;
  margin: 6px 0 0;
  min-height: 1em;
}

.field-error:empty {
  display: none;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 22px;
}

.form-message {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
  font-family: var(--font-mono);
}

.form-message.is-error {
  color: #ff8a8a;
}

.form-message.is-success {
  color: var(--accent-2);
}

/* Buttons */

.btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  padding: 11px 22px;
  cursor: pointer;
  transition: transform 0.1s ease, opacity 0.15s ease;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04060d;
}

.btn-primary:hover {
  opacity: 0.92;
}

.btn-primary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* Feedback list */

.feedback-section {
  margin-top: 8px;
}

.feedback-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 20px 22px;
  transition: border-color 0.15s ease;
}

.card:hover {
  border-color: var(--card-border-hover);
}

.card-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--badge-color, var(--accent));
  color: var(--badge-color, var(--accent));
  background: color-mix(in srgb, var(--badge-color, var(--accent)) 14%, transparent);
}

.pill {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid currentColor;
}

.status-open {
  color: var(--accent);
}

.status-planned {
  color: #c79bff;
}

.status-in_progress {
  color: #ffc56c;
}

.status-done {
  color: var(--accent-2);
}

.status-declined {
  color: var(--muted);
}

.card-title {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 8px;
  letter-spacing: -0.005em;
}

.card-body {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0 0 16px;
  white-space: pre-line;
}

.card-body:empty {
  display: none;
  margin: 0;
}

.card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.vote-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--field-bg);
  border: 1px solid var(--card-border);
  border-radius: 999px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 7px 14px;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.vote-btn:hover {
  border-color: var(--accent);
}

.vote-arrow {
  font-size: 0.7rem;
  line-height: 1;
  color: var(--muted);
  transition: color 0.15s ease;
}

.vote-btn.is-voted {
  border-color: var(--accent);
  background: rgba(108, 181, 255, 0.12);
  color: var(--accent);
}

.vote-btn.is-voted .vote-arrow {
  color: var(--accent);
}

.vote-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--muted);
}

.card-author {
  color: var(--text);
  opacity: 0.8;
}

.card-author:empty {
  display: none;
}

.card-date {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--muted);
}

.empty-state {
  color: var(--muted);
  text-align: center;
  padding: 48px 20px;
  border: 1px dashed var(--card-border);
  border-radius: var(--radius-lg);
  font-size: 0.95rem;
}

/* Footer */

.site-footer {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--card-border);
}

.site-footer p {
  color: var(--muted);
  font-size: 0.82rem;
  margin: 0;
}

@media (max-width: 560px) {
  .page {
    padding: 36px 16px 64px;
  }

  .site-header h1 {
    font-size: 1.6rem;
  }

  .board-tab {
    padding: 12px 12px;
    font-size: 0.7rem;
  }

  .field-row {
    flex-direction: column;
    gap: 0;
  }
}

/* Navigation: ways back to the sites */
a.brand-mark {
  text-decoration: none;
  color: var(--text);
  transition: color 0.15s ease;
}
a.brand-mark:hover {
  color: var(--accent);
}

.board-tabs-foot {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 12px 16px 0;
}
.board-tabs-foot .hint {
  padding: 0;
  margin: 0;
}
.visit-link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  text-decoration: none;
  white-space: nowrap;
}
.visit-link:hover {
  text-decoration: underline;
}

a.project-badge {
  text-decoration: none;
  cursor: pointer;
  transition: filter 0.15s ease;
}
a.project-badge:hover {
  filter: brightness(1.25);
}

.footer-studio {
  color: var(--accent);
  text-decoration: none;
}
.footer-studio:hover {
  text-decoration: underline;
}