/* ==========================================================================
   Campus map
   ========================================================================== */

.bulletin {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 52px;
  padding: 8px 10px 8px 16px;
  margin-bottom: 18px;
}

.bulletin-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 600;
}

.bulletin-label svg {
  color: var(--accent);
}

.bulletin-text {
  position: relative;
  flex: 1;
  min-width: 0;
  height: 22px;
  overflow: hidden;
  font-size: 14px;
  color: var(--text-2);
}

.bulletin-text a {
  position: absolute;
  inset: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  animation: ticker-in 0.5s var(--ease) both;
}

.bulletin-text a:hover {
  color: var(--accent-text);
}

.campus-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 20px;
  align-items: start;
}

.campus-main,
.campus-side {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  align-content: start;
  min-width: 0;
}

.campus-map {
  padding: 12px;
}

.campus-svg {
  width: 100%;
  height: auto;
  user-select: none;
}

.campus-svg .floor {
  fill: var(--surface-2);
  stroke: var(--border-strong);
  stroke-width: 2;
}

.campus-svg .floor-grid {
  stroke: var(--border);
  stroke-width: 1;
  opacity: 0.6;
}

.campus-svg .corridor {
  fill: var(--bg-sunken);
}

.campus-svg .corridor-line {
  stroke: var(--border-strong);
  stroke-width: 1.5;
  stroke-dasharray: 2 8;
  stroke-linecap: round;
}

.campus-svg .room {
  cursor: pointer;
  outline: none;
}

.campus-svg .room-box {
  fill: var(--surface);
  stroke: var(--border-strong);
  stroke-width: 1.5;
  transition: fill 0.2s, stroke 0.2s;
}

.campus-svg .room-special .room-box {
  fill: var(--surface);
  stroke-dasharray: 5 4;
}

.campus-svg .room:hover .room-box,
.campus-svg .room:focus-visible .room-box,
.campus-svg .room.is-active .room-box {
  fill: var(--accent-soft);
  stroke: var(--accent);
}

.campus-svg .room-door {
  stroke: var(--surface-2);
  stroke-width: 4;
}

.campus-svg .room-name {
  fill: var(--text);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.005em;
}

.campus-svg .room-slug {
  fill: var(--text-3);
  font-family: var(--font-mono);
  font-size: 10.5px;
}

.campus-svg .room-stat {
  fill: var(--text-4);
  font-family: var(--font-sans);
  font-size: 10.5px;
}

.campus-svg .room.is-busy .room-stat {
  fill: var(--accent-text);
  font-weight: 600;
}

.campus-svg .room-icon {
  color: var(--text-4);
}

.campus-svg .room:hover .room-icon,
.campus-svg .room.is-active .room-icon {
  color: var(--accent);
}

.campus-svg .lamp {
  fill: var(--accent);
}

.campus-svg .lamp-halo {
  fill: var(--accent);
  opacity: 0.25;
  transform-box: fill-box;
  transform-origin: center;
  animation: lamp 2.2s ease-in-out infinite;
}

@keyframes lamp {
  50% {
    transform: scale(2.1);
    opacity: 0;
  }
}

.campus-svg .walker {
  cursor: pointer;
}

.campus-svg .walker-body {
  stroke: var(--surface);
  stroke-width: 2.5;
}

.campus-svg .walker-initials {
  fill: #fffdf8;
  font-family: var(--font-serif);
  font-size: 10px;
  font-weight: 500;
  pointer-events: none;
}

.campus-svg .walker:hover .walker-body {
  stroke: var(--accent);
}

.campus-svg .entrance {
  fill: var(--text-4);
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.campus-mini .room-box {
  stroke-width: 2;
}

.room-panel {
  padding: 20px;
}

.room-panel h2 {
  margin-top: 8px;
  font-size: 26px;
}

.room-panel .space-link {
  font-family: var(--font-mono);
  font-size: 13px;
}

.room-panel p {
  margin-top: 10px;
  font-size: 14px;
  color: var(--text-2);
}

.room-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 16px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.room-stats div {
  padding: 10px 12px;
}

.room-stats div + div {
  border-left: 1px solid var(--border);
}

.room-stats b {
  display: block;
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.room-stats span {
  font-size: 11.5px;
  color: var(--text-3);
}

.room-latest {
  padding: 12px;
  border-radius: var(--radius);
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: 13.5px;
  color: var(--text-2);
}

.room-latest .excerpt {
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-top: 6px;
}

.campus-hint {
  margin-top: 12px;
  font-size: 12.5px;
  color: var(--text-3);
}

.campus-lower {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.seats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(46px, 1fr));
  gap: 8px;
}

.seat {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  border-radius: 12px;
  border: 1px dashed var(--border-strong);
  color: var(--text-4);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.seat.is-taken {
  border: 0;
  background: var(--surface-2);
}

.seat.is-taken:hover {
  background: var(--surface-hover);
}

/* ==========================================================================
   Steward's office: map furniture, speech bubbles, door feed, treasury log
   ========================================================================== */

.campus-svg .room-office .room-box {
  fill: color-mix(in srgb, var(--accent-soft) 70%, var(--surface));
  stroke: color-mix(in srgb, var(--accent) 55%, var(--border-strong));
  stroke-width: 2.5;
}

.campus-svg .room-office:hover .room-box,
.campus-svg .room-office.is-active .room-box {
  fill: var(--accent-soft);
  stroke: var(--accent);
}

.campus-svg .room-office .room-door {
  stroke-width: 6;
}

.campus-svg .office-name {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
}

.campus-svg .office-rug {
  fill: color-mix(in srgb, var(--accent) 9%, transparent);
  stroke: color-mix(in srgb, var(--accent) 22%, transparent);
  stroke-dasharray: 3 6;
}

.campus-svg .office-shelf {
  fill: var(--border-strong);
}

.campus-svg .office-plant {
  fill: color-mix(in srgb, var(--green-text) 45%, var(--surface));
}

.campus-svg .steward-chair {
  fill: var(--surface);
  stroke: var(--border-strong);
  stroke-width: 1.5;
}

.campus-svg .steward-body {
  stroke: var(--accent);
  stroke-width: 3;
}

.campus-svg .steward-initials {
  fill: #fffdf8;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 500;
}

.campus-svg .office-desk {
  fill: var(--ink);
}

.campus-svg .office-balance {
  fill: var(--on-ink);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
}

.campus-svg .office-status {
  fill: var(--text-2);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
}

.campus-svg .office-countdown {
  fill: var(--text-3);
  font-family: var(--font-sans);
  font-size: 11px;
}

.campus-svg .bubble {
  pointer-events: none;
  animation: fade-in 0.25s ease both;
}

.campus-svg .bubble rect,
.campus-svg .bubble path {
  fill: var(--surface);
  stroke: var(--border-strong);
  stroke-width: 1;
}

.campus-svg .bubble text {
  fill: var(--text);
  font-family: var(--font-sans);
  font-size: 11.5px;
  font-weight: 600;
}

.campus-svg .bubble-done rect,
.campus-svg .bubble-done path {
  fill: var(--green-soft);
  stroke: var(--green-text);
}

.campus-svg .bubble-declined rect,
.campus-svg .bubble-declined path,
.campus-svg .bubble-failed rect,
.campus-svg .bubble-failed path {
  fill: var(--accent-soft);
  stroke: var(--accent);
}

.mode-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 22px;
  padding: 0 9px;
  border-radius: 999px;
  background: var(--bg-sunken);
  color: var(--text-2);
  font-size: 11.5px;
  font-weight: 600;
  white-space: nowrap;
}

.mode-live {
  background: var(--green-soft);
  color: var(--green-text);
}

.mode-dry-run {
  background: var(--blue-soft);
  color: var(--blue-text);
}

.mode-paper {
  background: var(--gold-soft);
  color: var(--gold-text);
}

.office-rules {
  display: grid;
  gap: 6px;
  margin: 4px 0 14px;
  list-style: none;
  font-size: 13px;
  color: var(--text-2);
}

.office-rules li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.office-rules svg {
  color: var(--accent);
}

.room-stats b.is-open {
  color: var(--green-text);
}

.room-stats b.is-closed {
  color: var(--accent-text);
}

.door-next {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: var(--text-3);
  white-space: nowrap;
}

.door-next b {
  min-width: 34px;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.door-feed {
  display: grid;
  max-height: 520px;
  overflow-y: auto;
  padding: 8px 18px 16px;
}

.door-empty {
  padding: 18px 0;
  font-size: 14px;
  color: var(--text-3);
}

.knock {
  display: grid;
  gap: 8px;
  padding: 14px 0;
  animation: fade-in 0.3s ease both;
}

.knock + .knock {
  border-top: 1px solid var(--border);
}

.knock-line {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.knock-reply {
  margin-left: 42px;
}

.knock-bubble {
  min-width: 0;
  padding: 9px 12px;
  border-radius: 4px 14px 14px 14px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  font-size: 14px;
  color: var(--text);
}

.knock-reply .knock-bubble {
  background: var(--surface);
}

.knock-reply.is-done .knock-bubble {
  border-color: color-mix(in srgb, var(--green-text) 35%, var(--border));
  background: var(--green-soft);
}

.knock-reply.is-declined .knock-bubble,
.knock-reply.is-failed .knock-bubble {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
  background: var(--accent-soft);
}

.knock-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 8px;
  margin-bottom: 2px;
  font-size: 12px;
  color: var(--text-3);
}

.knock-meta b {
  color: var(--text);
  font-weight: 600;
}

.typing {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--text-3);
}

.typing span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--text-4);
  animation: typing 1.2s infinite ease-in-out;
}

.typing span:nth-child(2) {
  animation-delay: 0.15s;
}

.typing span:nth-child(3) {
  margin-right: 6px;
  animation-delay: 0.3s;
}

@keyframes typing {
  0%,
  80%,
  100% {
    opacity: 0.3;
    transform: translateY(0);
  }
  40% {
    opacity: 1;
    transform: translateY(-3px);
  }
}

.tlog-sub {
  padding: 2px 18px 0;
  font-size: 12.5px;
  color: var(--text-3);
}

.tlog {
  display: grid;
  max-height: 560px;
  overflow-y: auto;
  padding: 8px 0 8px;
  list-style: none;
}

.tlog-empty {
  padding: 14px 18px;
  font-size: 13.5px;
  color: var(--text-3);
}

.tlog-item {
  display: flex;
  gap: 11px;
  padding: 11px 18px;
}

.tlog-item + .tlog-item {
  border-top: 1px solid var(--border);
}

.tlog-item.is-new {
  animation: new-flash 2.4s ease both;
}

.tlog-icon {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  border-radius: 9px;
  background: var(--bg-sunken);
  color: var(--text-3);
}

.tlog-buy .tlog-icon {
  background: var(--green-soft);
  color: var(--green-text);
}

.tlog-burn .tlog-icon {
  background: var(--accent-soft);
  color: var(--accent-text);
}

.tlog-distribute .tlog-icon {
  background: var(--blue-soft);
  color: var(--blue-text);
}

.tlog-item.is-failed .tlog-icon {
  background: var(--bg-sunken);
  color: var(--text-4);
}

.tlog-main {
  min-width: 0;
  font-size: 13.5px;
  color: var(--text-2);
}

.tlog-main b {
  color: var(--text);
  font-weight: 600;
}

.tlog-meta {
  margin-top: 2px;
  font-size: 12px;
  color: var(--text-3);
}

.tlog-meta a {
  color: var(--accent-text);
}

.tlog-meta a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   Developers
   ========================================================================== */

.docs-layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}

.docs-toc {
  position: sticky;
  top: calc(var(--header-h) + 28px);
  display: grid;
  gap: 2px;
  padding-top: 48px;
  font-size: 14px;
}

.docs-toc .eyebrow {
  margin-bottom: 8px;
  padding: 0 10px;
}

.docs-toc a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  color: var(--text-3);
}

.docs-toc a:hover {
  color: var(--text);
  background: var(--surface-hover);
}

.docs-toc a.is-active {
  color: var(--text);
  font-weight: 500;
  background: var(--surface-hover);
}

.docs {
  min-width: 0;
  max-width: 880px;
}

.docs section {
  padding: 36px 0 12px;
  border-top: 1px solid var(--border);
}

.docs section:first-of-type {
  border-top: 0;
}

.docs h2 {
  font-size: 30px;
  letter-spacing: -0.02em;
}

.docs h3 {
  margin: 26px 0 10px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0;
}

.docs p,
.docs li {
  color: var(--text-2);
  font-size: 15px;
}

.docs section > p {
  max-width: 700px;
  margin-top: 10px;
}

.docs ul.bullets {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  padding-left: 20px;
}

.docs .code {
  margin-top: 14px;
}

.docs p code,
.docs li code,
.docs td code {
  padding: 1px 5px;
  border-radius: 5px;
  background: var(--bg-sunken);
  border: 1px solid var(--border);
  font-size: 0.84em;
  color: var(--text);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.step {
  padding: 18px;
}

.step-num {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--on-ink);
  font-size: 13px;
  font-weight: 600;
}

.step h3 {
  margin: 14px 0 6px;
}

.step p {
  font-size: 14px;
}

.table-wrap {
  margin-top: 16px;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.table th {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-3);
}

.table td {
  padding: 11px 14px;
  vertical-align: top;
  color: var(--text-2);
}

.table tr + tr td {
  border-top: 1px solid var(--border);
}

.table td.path {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text);
  white-space: nowrap;
}

.auth-dot {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--text-3);
  white-space: nowrap;
}

.docs-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

@media (max-width: 1100px) {
  .campus-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .campus-side {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .campus-side {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 700px) {
  .campus-lower {
    grid-template-columns: minmax(0, 1fr);
  }

  /* Keep room labels legible on phones: the plan pans horizontally. */
  .campus-map {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .campus-map .campus-svg {
    min-width: 720px;
  }
}

@media (max-width: 900px) {
  .docs-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .docs-toc {
    display: none;
  }

  .steps {
    grid-template-columns: minmax(0, 1fr);
  }
}