/* EdgeRoster Experiment Page Template — mobile-first */
.exp-page {
  --exp-panel: #0e151b;
  --exp-elev: #0b1014;
  --exp-line: rgba(0, 251, 218, 0.28);
  --exp-line-soft: rgba(255, 255, 255, 0.08);
}

.exp-page .sim-banner {
  margin-top: 1.25rem;
}

/* A — Hero */
.exp-hero {
  position: relative;
  padding: 1.75rem 0 2.25rem;
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid var(--exp-line-soft);
}

.exp-hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.exp-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: 0.38;
  filter: saturate(0.9) brightness(0.72) contrast(1.05);
}

.exp-hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5,7,8,0.55) 0%, rgba(5,7,8,0.84) 45%, rgba(5,7,8,0.97) 100%),
    radial-gradient(600px 320px at 50% 20%, rgba(0,251,218,0.10), transparent 70%);
}

.exp-hero-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.exp-id {
  font-family: var(--display);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--teal);
}

.exp-hero h1 {
  font-size: clamp(1.45rem, 4.5vw, 2.35rem);
  text-transform: uppercase;
  max-width: 22ch;
  margin: 0 0 0.65rem;
}

.exp-hero-tagline {
  color: var(--muted);
  font-size: 1rem;
  max-width: 48ch;
  margin-bottom: 0.85rem;
}

.exp-hero-desc {
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 56ch;
  margin-bottom: 1.1rem;
}

.exp-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
}

.exp-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--exp-line-soft);
  background: rgba(14, 21, 27, 0.85);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.exp-badge--status-READY,
.exp-badge--status-LIVE {
  color: var(--teal);
  border-color: var(--exp-line);
  background: rgba(0, 251, 218, 0.08);
}

.exp-badge--status-DESIGNING {
  color: var(--gold);
  border-color: rgba(240, 200, 74, 0.35);
  background: rgba(240, 200, 74, 0.08);
}

.exp-badge--status-COMPLETE {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.18);
}

.exp-badge--week {
  color: var(--gold);
  border-color: rgba(240, 200, 74, 0.35);
}

.exp-badge--week-state {
  color: var(--muted);
}

.exp-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

@media (min-width: 720px) {
  .exp-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.exp-stat {
  padding: 0.75rem 0.85rem;
  border-radius: 12px;
  border: 1px solid var(--exp-line-soft);
  background: rgba(11, 16, 20, 0.78);
}

.exp-stat__label {
  display: block;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.3rem;
}

.exp-stat__value {
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.04em;
}

/* Section chrome */
.exp-section {
  padding: 2rem 0;
  border-bottom: 1px solid var(--exp-line-soft);
}

.exp-section:nth-child(even) {
  background: rgba(11, 16, 20, 0.35);
}

.exp-section-head {
  margin-bottom: 1rem;
}

.exp-section-head h2 {
  font-size: clamp(1.05rem, 2.8vw, 1.35rem);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.exp-section-head p {
  color: var(--muted);
  font-size: 0.9rem;
  max-width: 60ch;
}

/* B — Command Center */
.exp-command {
  display: grid;
  gap: 0.85rem;
  padding: 1.25rem 1.1rem;
  border-radius: 16px;
  border: 1px dashed rgba(0, 251, 218, 0.28);
  background:
    radial-gradient(420px 180px at 20% 0%, rgba(0, 251, 218, 0.07), transparent 70%),
    var(--exp-panel);
  text-align: center;
}

.exp-command__title {
  font-family: var(--display);
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  color: var(--teal);
  text-transform: uppercase;
}

.exp-command__body {
  color: var(--muted);
  font-size: 0.92rem;
}

.exp-command__meta {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Empty panels */
.exp-empty {
  padding: 1.35rem 1.1rem;
  border-radius: 14px;
  border: 1px solid var(--exp-line-soft);
  background: var(--exp-panel);
  text-align: center;
}

.exp-empty__title {
  font-family: var(--display);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.exp-empty__sub {
  color: var(--muted);
  font-size: 0.88rem;
}

/* C — Runner Lock Board */
.exp-board-desktop {
  display: none;
  overflow-x: auto;
  border-radius: 14px;
  border: 1px solid var(--exp-line-soft);
  background: var(--exp-panel);
}

@media (min-width: 900px) {
  .exp-board-desktop { display: block; }
  .exp-board-mobile { display: none; }
}

.exp-board-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 880px;
  font-size: 0.82rem;
}

.exp-board-table th,
.exp-board-table td {
  padding: 0.7rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--exp-line-soft);
  vertical-align: middle;
}

.exp-board-table th {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  background: rgba(0, 0, 0, 0.25);
  white-space: nowrap;
}

.exp-board-table tr:last-child td { border-bottom: 0; }

.exp-runner-id {
  font-family: var(--display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--teal);
}

.exp-runner-name {
  font-weight: 700;
  font-size: 0.8rem;
}

.exp-dash {
  color: var(--muted);
  letter-spacing: 0.08em;
}

.exp-lock-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--exp-line-soft);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
}

.exp-lock-chip--pending {
  color: var(--gold);
  border-color: rgba(240, 200, 74, 0.3);
  background: rgba(240, 200, 74, 0.08);
}

.exp-thesis-btn {
  appearance: none;
  border: 1px solid var(--exp-line);
  background: rgba(0, 251, 218, 0.06);
  color: var(--teal);
  font: inherit;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.4rem 0.65rem;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
}

.exp-thesis-btn:hover {
  background: rgba(0, 251, 218, 0.14);
}

.exp-thesis-btn[aria-expanded="true"] {
  background: rgba(0, 251, 218, 0.16);
  box-shadow: var(--glow);
}

.exp-board-mobile {
  display: grid;
  gap: 0.75rem;
}

.exp-mcard {
  border-radius: 14px;
  border: 1px solid var(--exp-line-soft);
  background: var(--exp-panel);
  overflow: hidden;
}

.exp-mcard__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 0.95rem;
  border-bottom: 1px solid var(--exp-line-soft);
}

.exp-mcard__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem 0.75rem;
  padding: 0.85rem 0.95rem;
}

.exp-mcard__field span {
  display: block;
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.18rem;
}

.exp-mcard__field strong {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
}

.exp-mcard__actions {
  padding: 0 0.95rem 0.95rem;
}

.exp-thesis {
  display: none;
  border-top: 1px solid var(--exp-line-soft);
  background: rgba(0, 0, 0, 0.22);
  padding: 0.95rem 1rem 1.05rem;
}

.exp-thesis.is-open { display: block; }

.exp-thesis h3 {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.65rem;
  color: var(--teal);
}

.exp-thesis-grid {
  display: grid;
  gap: 0.55rem;
}

@media (min-width: 640px) {
  .exp-thesis-grid { grid-template-columns: 1fr 1fr; }
}

.exp-thesis-field {
  padding: 0.55rem 0.65rem;
  border-radius: 10px;
  border: 1px solid var(--exp-line-soft);
  background: rgba(14, 21, 27, 0.65);
}

.exp-thesis-field span {
  display: block;
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.2rem;
}

.exp-thesis-field p {
  color: var(--muted);
  font-size: 0.85rem;
  min-height: 1.2em;
}

.exp-board-note {
  margin-top: 0.85rem;
  color: var(--muted);
  font-size: 0.82rem;
  text-align: center;
}

/* D / E scoreboards */
.exp-score-grid,
.exp-leader-grid {
  display: grid;
  gap: 0.65rem;
}

@media (min-width: 720px) {
  .exp-score-grid,
  .exp-leader-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.exp-score-row,
.exp-leader-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.75rem 0.9rem;
  border-radius: 12px;
  border: 1px solid var(--exp-line-soft);
  background: var(--exp-panel);
}

.exp-score-row__metrics,
.exp-leader-row__metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.75rem;
  justify-content: flex-end;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* F — History */
.exp-history-list {
  display: grid;
  gap: 0.55rem;
}

.exp-history-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--exp-line-soft);
  background: var(--exp-panel);
}

.exp-history-item__label {
  font-family: var(--display);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.exp-history-item a,
.exp-history-item .exp-history-disabled {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
}

.exp-history-item .exp-history-disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
  text-decoration: none;
}

/* G — Research notes */
.exp-notes {
  color: var(--muted);
  font-size: 0.95rem;
}

/* H — Methodology */
.exp-method details {
  border-radius: 14px;
  border: 1px solid var(--exp-line-soft);
  background: var(--exp-panel);
  padding: 0.25rem 0;
}

.exp-method summary {
  cursor: pointer;
  list-style: none;
  padding: 0.95rem 1.1rem;
  font-family: var(--display);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
}

.exp-method summary::-webkit-details-marker { display: none; }

.exp-method summary::after {
  content: "+";
  float: right;
  color: var(--teal);
  font-weight: 800;
}

.exp-method details[open] summary::after { content: "–"; }

.exp-method-body {
  padding: 0 1.1rem 1.1rem;
  border-top: 1px solid var(--exp-line-soft);
}

.exp-method-body ul {
  margin: 0.85rem 0 1rem;
  display: grid;
  gap: 0.45rem;
}

.exp-method-body li {
  position: relative;
  padding-left: 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.exp-method-body li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--teal);
}

/* I — Verified Lock protocol */
.exp-vl-panel {
  display: grid;
  gap: 1rem;
  padding: 1.2rem 1.1rem;
  border-radius: 16px;
  border: 1px solid var(--exp-line);
  background:
    radial-gradient(480px 200px at 80% 0%, rgba(0, 251, 218, 0.08), transparent 70%),
    var(--exp-panel);
}

@media (min-width: 800px) {
  .exp-vl-panel {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

.exp-vl-panel h2 {
  font-size: 1.05rem;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.exp-vl-panel p {
  color: var(--muted);
  font-size: 0.9rem;
  max-width: 52ch;
}

.exp-vl-status {
  margin-top: 0.75rem;
  font-family: var(--display);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
}

.exp-vl-seal-wrap {
  justify-self: start;
}

@media (min-width: 800px) {
  .exp-vl-seal-wrap { justify-self: end; }
}

/* Footer extras */
.exp-page-footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.85rem;
}

.exp-back {
  color: var(--teal);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.exp-back:hover { text-decoration: underline; }

.exp-page .site-footer .disclaimer {
  max-width: 60ch;
}

/* Hub */
.exp-hub {
  padding: 2.5rem 0 3rem;
}

.exp-hub-grid {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.25rem;
}

@media (min-width: 720px) {
  .exp-hub-grid { grid-template-columns: 1fr 1fr; }
}

.exp-hub-card {
  display: grid;
  gap: 0.55rem;
  padding: 1.1rem 1.15rem;
  border-radius: 14px;
  border: 1px solid var(--exp-line-soft);
  background: var(--exp-panel);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.exp-hub-card:hover {
  border-color: var(--exp-line);
  transform: translateY(-1px);
}

.exp-hub-card h2 {
  font-size: 1rem;
  text-transform: uppercase;
}

.exp-hub-card p {
  color: var(--muted);
  font-size: 0.9rem;
}

/* Board-bind VL stage chips + pick visibility */
.exp-lock-chip--committed {
  color: #f0c84a;
  border-color: rgba(240, 200, 74, 0.45);
  background: rgba(240, 200, 74, 0.12);
}
.exp-lock-chip--revealed {
  color: #00fbda;
  border-color: rgba(0, 251, 218, 0.4);
  background: rgba(0, 251, 218, 0.1);
}
.exp-lock-chip--verified {
  color: #7cffb2;
  border-color: rgba(124, 255, 178, 0.45);
  background: rgba(124, 255, 178, 0.12);
}
.exp-lock-chip--settled {
  color: #c4b5fd;
  border-color: rgba(196, 181, 253, 0.45);
  background: rgba(196, 181, 253, 0.12);
}
.exp-lock-chip--created {
  color: var(--muted);
}
.exp-pick-hidden {
  color: var(--gold);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.72rem;
}
.exp-pick {
  font-weight: 700;
}
.exp-edge-class {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--teal);
}
.exp-lock-cell {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: flex-start;
}
.exp-outcome {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.exp-outcome--win { color: #7cffb2; }
.exp-outcome--loss { color: #ff7a7a; }
.exp-outcome--push, .exp-outcome--void { color: var(--muted); }
.exp-proof-link {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--exp-line);
  background: rgba(0, 251, 218, 0.06);
  color: var(--teal);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.4rem 0.65rem;
  border-radius: 999px;
  text-decoration: none;
  white-space: nowrap;
}
.exp-proof-link:hover {
  background: rgba(0, 251, 218, 0.14);
}