:root {
  --black: #111111;
  --grey: #666666;
  --grey-soft: #888888;
  --line: rgba(0, 0, 0, 0.16);
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
  background: #ffffff;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--grey);
  font-family: "Times New Roman", Times, serif;
  font-size: 12px;
  line-height: 1.35;
  background: #ffffff;
}

a {
  color: var(--black);
  text-decoration: none;
}

a:hover { color: var(--grey); }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 1px dotted var(--black);
  outline-offset: 2px;
}

/* Top frame */
.nav {
  position: relative;
  z-index: 2;
  width: 100%;
  min-height: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 3px 10px;
  border-bottom: 1px solid var(--line);
  background: #ffffff;
  color: var(--black);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 10px;
  font-weight: bold;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.nav a { color: var(--black); }
.nav a:hover { color: var(--grey); }
.nav a + a,
.nav form { margin-left: 16px; }

.nav-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
}

.nav-center a {
  color: #ffffff;
}

.nav-center a:hover {
  color: var(--grey);
}

.nav-links {
  display: flex;
  align-items: center;
  margin-left: auto;
}

.nav .btn.ghost {
  color: var(--grey) !important;
  border: 0 !important;
}

body.home-only {
  min-height: 100vh;
  overflow: hidden;
}

#draw-board {
  position: fixed;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  cursor: crosshair;
  touch-action: none;
}

.graffiti-save {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 3;
  padding: 7px 14px;
  border: 1px solid var(--black);
  background: #ffffff;
  color: var(--black);
  cursor: pointer;
  font: 10px Arial, Helvetica, sans-serif;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.graffiti-save:hover,
.graffiti-save:disabled {
  background: var(--black);
  color: #fff;
}

.brush-tray {
  position: fixed;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.brush-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--black);
  cursor: pointer;
}

.brush-btn svg {
  width: 16px;
  height: 16px;
  display: block;
}

.brush-two {
  font: 14px "Times New Roman", Times, serif;
  line-height: 1;
}

.brush-btn:hover,
.brush-btn.is-active {
  border-color: var(--black);
}

/* BBS index */
.bbs-shell {
  width: min(94%, 760px);
  margin: 0 auto;
  padding: 12px 0 80px;
}

.bbs-intro {
  width: 450px;
  max-width: 100%;
  margin: 44px 0 54px auto;
  padding: 10px 0 12px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.bbs-kicker {
  color: var(--grey-soft);
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.bbs-intro h1 {
  margin: 4px 0 1px;
  color: var(--black);
  font-size: 16px;
  font-weight: normal;
}

.bbs-intro p {
  margin: 0;
  color: var(--grey);
  font-style: italic;
}

.feed {
  width: 500px;
  max-width: 100%;
  margin-left: auto;
}

.entry {
  position: relative;
  margin-bottom: 50px;
  padding: 0 10px 18px 54px;
  border-bottom: 1px solid var(--line);
}

.entry-number {
  margin-bottom: 5px;
  color: var(--black);
}

.entry-number::first-letter { color: var(--grey); }
.entry-number a { color: var(--black); }
.entry-number a:hover { color: var(--grey); }

.entry-date {
  color: var(--grey-soft);
  font-size: 10px;
  text-transform: uppercase;
}

.entry-excerpt {
  margin: 7px 0 4px;
  color: var(--grey);
  white-space: pre-line;
}

.entry-reply {
  display: block;
  margin-top: 8px;
  text-align: right;
  font-size: 10px;
  color: var(--black);
}

.empty-entry { min-height: 110px; }

.compose {
  width: 500px;
  max-width: 100%;
  margin: 0 0 50px auto;
  padding: 0 0 22px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.compose .bbs-kicker { margin-bottom: 12px; }

.compose textarea {
  min-height: 120px;
}

.compose .btn { margin-top: 4px; }

/* Shared inner pages */
.wrap {
  width: min(92%, 560px);
  margin: 70px auto;
  padding: 26px 32px;
  background: #ffffff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.post-header { margin-bottom: 25px; }

.post-title,
.panel-title {
  margin: 5px 0 20px;
  color: var(--black);
  font-family: "Times New Roman", Times, serif;
  font-size: 18px;
  font-weight: normal;
}

.post-body {
  color: var(--black);
  font-size: 13px;
  line-height: 1.6;
  white-space: pre-wrap;
}

.post-body p { margin: 0 0 16px; }

.back-link {
  display: inline-block;
  margin-top: 36px;
  font-size: 10px;
  text-transform: uppercase;
  color: var(--grey);
}

.panel {
  padding: 0;
  background: transparent;
}

.field { margin-bottom: 14px; }

.field label {
  display: block;
  margin-bottom: 3px;
  color: var(--grey);
  font-size: 10px;
  text-transform: uppercase;
}

input,
textarea {
  width: 100%;
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: #ffffff;
  color: var(--black);
  font: 12px "Times New Roman", Times, serif;
}

textarea {
  min-height: 280px;
  resize: vertical;
  line-height: 1.45;
}

.btn {
  display: inline-block;
  padding: 5px 12px;
  border: 1px solid var(--black);
  border-radius: 0;
  background: #ffffff;
  color: var(--black);
  cursor: pointer;
  font: 10px Arial, Helvetica, sans-serif;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.btn:hover {
  background: var(--black);
  color: #fff;
}

.btn.ghost {
  border-color: var(--line);
  color: var(--grey);
}

.btn.danger {
  border-color: #666;
  color: #666;
}

.btn.danger:hover {
  background: #666;
  color: #fff;
}

.error-msg {
  margin-bottom: 14px;
  color: #444;
  font-size: 11px;
}

.empty {
  padding: 25px 0;
  color: var(--grey);
  font-style: italic;
  text-align: center;
}

/* Admin */
.admin-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.handle-form {
  margin: 0 0 28px;
  padding: 14px 0 18px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.handle-form label {
  display: block;
  margin-bottom: 4px;
  color: var(--grey);
  font-size: 10px;
  text-transform: uppercase;
}

.handle-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.handle-row input {
  max-width: 240px;
}

.handle-note {
  margin-top: 6px;
  color: var(--grey-soft);
  font-size: 10px;
  font-style: italic;
}

.admin-list-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.admin-list-item .title-block { min-width: 0; }

.admin-list-item .title-block > a {
  color: var(--black);
  font-size: 14px;
}

.admin-list-item .meta {
  margin-top: 2px;
  color: var(--grey-soft);
  font-size: 9px;
  text-transform: uppercase;
}

.admin-actions {
  display: flex;
  flex-shrink: 0;
  gap: 5px;
}

.admin-actions form { margin: 0; }
.admin-actions .btn { padding: 3px 7px; font-size: 9px; }

.site-footer {
  width: min(92%, 760px);
  margin: 0 auto;
  padding: 20px 0 30px;
  border-top: 1px solid var(--line);
  color: var(--grey-soft);
  font-size: 9px;
  text-align: right;
  text-transform: uppercase;
}

/* Music player */
.music-stage {
  min-height: calc(100vh - 90px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 16px 60px;
}

.player-panel {
  width: min(100%, 420px);
  padding: 22px 0 8px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
}

.player-title {
  margin: 4px 0 18px;
  color: var(--black);
  font-size: 16px;
  font-weight: normal;
}

.now-playing {
  margin-bottom: 16px;
  color: var(--grey);
  font-style: italic;
}

.player-controls {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 14px;
}

.player-progress {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  color: var(--grey-soft);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 9px;
}

.player-progress input[type="range"] {
  flex: 1;
  padding: 0;
  border: 0;
  background: transparent;
  accent-color: var(--black);
}

.track-list {
  margin: 0;
  padding: 0;
  list-style: none;
  text-align: left;
  border-top: 1px solid var(--line);
}

.track-list li {
  border-bottom: 1px solid var(--line);
}

.track-item {
  width: 100%;
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 10px 2px;
  border: 0;
  background: transparent;
  color: var(--grey);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.track-item:hover,
.track-item.is-active {
  color: var(--black);
}

.track-num {
  flex-shrink: 0;
  color: var(--grey-soft);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 9px;
  text-transform: uppercase;
}

.track-name { color: inherit; }

.photo-feed {
  width: 500px;
  max-width: 100%;
  margin-left: auto;
}

.photo-entry {
  margin-bottom: 50px;
  padding: 0 0 18px;
  border-bottom: 1px solid var(--line);
}

.photo-image {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 10px;
  border: 1px solid var(--line);
}

input[type="file"] {
  padding: 4px 0;
  border: 0;
  background: transparent;
  font: 11px Arial, Helvetica, sans-serif;
  color: var(--grey);
}

@media (max-width: 650px) {
  .nav {
    align-items: flex-start;
    gap: 8px;
  }

  .nav a + a,
  .nav form { margin-left: 8px; }

  .bbs-shell { width: 92%; }
  .bbs-intro { margin-top: 36px; }
  .feed { width: 100%; }

  .entry {
    margin-bottom: 36px;
    padding-left: 18px;
  }

  .wrap {
    margin: 40px auto;
    padding: 22px 20px;
  }

  .admin-row,
  .admin-list-item {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}