/* Aureum Observatory — light, editorial, operator-grade */

:root {
  --bg: #faf8f3;            /* warm off-white */
  --surface: #f5f2ea;       /* cream panel */
  --surface-2: #efeae0;     /* deeper cream */
  --line: #e6e0d2;          /* hairline */
  --line-2: #d8d0bd;        /* stronger hairline */
  --ink: #1a1814;           /* near black, warm */
  --ink-2: #3a3630;         /* secondary text */
  --ink-3: #6b665b;         /* tertiary */
  --ink-4: #9a9485;         /* muted */
  --gold: #8a6a1f;          /* deep gold for accents */
  --gold-2: #b8902f;        /* lighter gold */
  --gold-bg: #f3e9cf;       /* gold tint bg */
  --signal: #2d5f3f;        /* signal green */
  --serif: "Source Serif 4", "Tiempos Text", Georgia, serif;
  --sans: "Inter Tight", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
  padding: 0;
}

a { color: inherit; text-decoration: none; }

/* ============ APP SHELL ============ */
.app {
  display: grid;
  grid-template-columns: 248px 1fr;
  min-height: 100vh;
  background: var(--bg);
}

/* ============ SIDEBAR ============ */
.sidebar {
  border-right: 1px solid var(--line);
  background: var(--bg);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
}

.sb-header {
  padding: 18px 18px 14px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sb-mark {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.sb-mark-dot { color: var(--gold); }

.sb-sub {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 2px;
}

.sb-section {
  padding: 14px 12px 6px;
}

.sb-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-4);
  padding: 0 8px 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sb-channels {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.sb-channel {
  display: grid;
  grid-template-columns: 22px 1fr auto;
  align-items: center;
  gap: 6px;
  padding: 7px 8px;
  border-radius: 4px;
  font-size: 13px;
  color: var(--ink-2);
  text-align: left;
  transition: background 120ms ease;
  position: relative;
}

.sb-channel:hover { background: var(--surface); }

.sb-channel.active {
  background: var(--surface-2);
  color: var(--ink);
}

.sb-channel.active::before {
  content: "";
  position: absolute;
  left: -12px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--gold);
  border-radius: 2px;
}

.sb-num {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-4);
  text-align: right;
}

.sb-channel.active .sb-num { color: var(--gold); }

.sb-name { font-weight: 500; }

.sb-channel.dim .sb-name { color: var(--ink-4); font-weight: 400; }

.sb-status {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--ink-4);
  letter-spacing: 0.04em;
}

.sb-status.live {
  color: var(--signal);
}
.sb-status.live::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--signal);
  margin-right: 5px;
  vertical-align: 1px;
}

.sb-foot {
  margin-top: auto;
  padding: 14px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sb-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--bg);
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-size: 13px;
  font-weight: 600;
}

.sb-foot-name { font-size: 13px; font-weight: 500; }
.sb-foot-meta { font-family: var(--mono); font-size: 10px; color: var(--ink-3); }

/* ============ MAIN ============ */
.main {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 32px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 10;
}

.crumbs {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  text-transform: uppercase;
}

.crumbs .sep { color: var(--ink-4); }
.crumbs .here { color: var(--ink); }

.top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  padding: 7px 12px;
  border-radius: 5px;
  border: 1px solid var(--line-2);
  background: var(--bg);
  color: var(--ink-2);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 120ms ease, border-color 120ms ease;
}
.btn:hover { background: var(--surface); border-color: var(--ink-3); color: var(--ink); }

.btn.primary {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.btn.primary:hover { background: #2a2620; }

.btn.gold {
  background: var(--gold-bg);
  color: var(--gold);
  border-color: #e6d8b3;
}

.kbd {
  font-family: var(--mono);
  font-size: 10px;
  padding: 1px 5px;
  border: 1px solid var(--line-2);
  border-radius: 3px;
  color: var(--ink-3);
  background: var(--bg);
}

/* ============ CHANNEL HEADER ============ */
.ch-header {
  padding: 36px 32px 24px;
  border-bottom: 1px solid var(--line);
  max-width: 1200px;
}

.ch-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}

.ch-title {
  font-family: var(--serif);
  font-size: 38px;
  letter-spacing: -0.02em;
  font-weight: 500;
  color: var(--ink);
  margin: 0 0 8px;
  line-height: 1.05;
}

.ch-desc {
  font-family: var(--serif);
  font-size: 16px;
  color: var(--ink-2);
  max-width: 640px;
  line-height: 1.55;
  font-style: italic;
}

.ch-meta {
  margin-top: 18px;
  display: flex;
  gap: 24px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}

.ch-meta b { color: var(--ink); font-weight: 500; }

/* ============ FEED ============ */
.feed {
  padding: 28px 32px 80px;
  max-width: 880px;
}

.post {
  border-bottom: 1px solid var(--line);
  padding: 28px 0 32px;
}
.post:first-child { padding-top: 8px; }

.post-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.post-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--bg);
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 13px;
}

.post-author { font-weight: 600; font-size: 13px; color: var(--ink); }
.post-handle {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
}

.post-time {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
}

.post-pin {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid #e6d8b3;
  background: var(--gold-bg);
  padding: 2px 6px;
  border-radius: 3px;
}

.post-title {
  font-family: var(--serif);
  font-size: 28px;
  letter-spacing: -0.015em;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.15;
  margin: 0 0 12px;
}

.post-body {
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  max-width: 680px;
}
.post-body p { margin: 0 0 14px; }
.post-body p:last-child { margin-bottom: 0; }
.post-body em { color: var(--ink-2); }
.post-body strong { font-weight: 600; }

.pull {
  border-left: 2px solid var(--gold);
  padding: 4px 0 4px 18px;
  margin: 18px 0;
  font-style: italic;
  color: var(--ink-2);
  font-size: 17px;
}

.post-tags {
  margin-top: 16px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  border: 1px solid var(--line-2);
  padding: 3px 7px;
  border-radius: 3px;
  background: var(--bg);
}

.post-actions {
  margin-top: 18px;
  display: flex;
  align-items: center;
  gap: 18px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
}

.post-actions button {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}
.post-actions button:hover { color: var(--ink); }
.post-actions button.active { color: var(--gold); }

.dot-sep { color: var(--ink-4); }

/* attachment */
.att {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  max-width: 680px;
  background: var(--surface);
}

.att-video {
  aspect-ratio: 16/9;
  background:
    repeating-linear-gradient(45deg, #2a2620 0 1px, transparent 1px 8px),
    linear-gradient(135deg, #1a1814, #2a2620);
  position: relative;
  display: grid;
  place-items: center;
  cursor: pointer;
}

.att-play {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(250, 248, 243, 0.95);
  display: grid;
  place-items: center;
  color: var(--ink);
  transition: transform 200ms ease;
}
.att-video:hover .att-play { transform: scale(1.08); }

.att-meta {
  padding: 10px 14px;
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  background: var(--bg);
  border-top: 1px solid var(--line);
}

.att-doc {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 14px;
  padding: 14px 16px;
  background: var(--bg);
  align-items: center;
}

.att-doc-thumb {
  width: 56px; height: 72px;
  background: var(--surface-2);
  border: 1px solid var(--line-2);
  border-radius: 3px;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
}

.att-doc-name { font-weight: 500; font-size: 14px; color: var(--ink); margin-bottom: 2px; }
.att-doc-meta { font-family: var(--mono); font-size: 10px; color: var(--ink-3); }

/* ============ COMMENTS ============ */
.comments {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px dashed var(--line-2);
  max-width: 680px;
}

.comments-head {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 14px;
  display: flex;
  justify-content: space-between;
}

.cmt {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  padding: 10px 0;
}

.cmt-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--surface-2);
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--ink-2);
}

.cmt-row {
  display: flex;
  gap: 8px;
  align-items: baseline;
  font-size: 12px;
}
.cmt-name { font-weight: 600; color: var(--ink); }
.cmt-time { font-family: var(--mono); font-size: 10px; color: var(--ink-4); }
.cmt-body { font-size: 14px; line-height: 1.55; color: var(--ink-2); margin-top: 2px; }

.cmt-input {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  align-items: start;
  padding: 14px 0 4px;
}
.cmt-input textarea {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 10px 12px;
  resize: none;
  width: 100%;
  min-height: 64px;
  outline: none;
  transition: border-color 120ms ease;
}
.cmt-input textarea:focus { border-color: var(--ink-3); }

/* ============ EMPTY STATE ============ */
.empty {
  padding: 80px 32px;
  max-width: 720px;
}
.empty-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 14px;
}
.empty-title {
  font-family: var(--serif);
  font-size: 32px;
  letter-spacing: -0.02em;
  font-weight: 500;
  margin: 0 0 12px;
  line-height: 1.15;
}
.empty-body {
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-2);
  margin-bottom: 24px;
}
.empty-card {
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 18px 20px;
  border-radius: 6px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
}
.empty-card-title { font-weight: 600; font-size: 13px; margin-bottom: 4px; }
.empty-card-desc { font-size: 12px; color: var(--ink-3); }
.empty-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 28px;
}
.empty-tile {
  border: 1px dashed var(--line-2);
  background: transparent;
  border-radius: 5px;
  padding: 14px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-4);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  min-height: 84px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* ============ DATA TABLE (Aureum Cloud) ============ */
.cloud {
  padding: 24px 32px 80px;
}

.cloud-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0 14px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 0;
}

.cloud-search {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line-2);
  border-radius: 5px;
  padding: 6px 10px;
  background: var(--bg);
  width: 280px;
  font-family: var(--mono);
  font-size: 12px;
}
.cloud-search input {
  border: none;
  outline: none;
  background: none;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink);
  width: 100%;
}
.cloud-search input::placeholder { color: var(--ink-4); }

.cloud-filters {
  display: flex;
  gap: 6px;
  align-items: center;
}

.chip {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  border: 1px solid var(--line-2);
  background: var(--bg);
  padding: 4px 9px;
  border-radius: 3px;
  cursor: pointer;
}
.chip:hover { background: var(--surface); color: var(--ink); }
.chip.on {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin-top: 8px;
}

.tbl thead th {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  position: sticky;
  top: 56px;
  cursor: pointer;
  user-select: none;
}
.tbl thead th:hover { color: var(--ink); }
.tbl thead th.sorted { color: var(--gold); }
.tbl thead th .arrow { font-size: 9px; margin-left: 4px; }

.tbl thead th.num { text-align: right; }

.tbl tbody td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

.tbl tbody tr {
  transition: background 100ms ease;
}
.tbl tbody tr:hover { background: var(--surface); }

.tbl .rank {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-3);
  width: 48px;
}
.tbl .rank b { color: var(--ink); font-weight: 500; }

.thumb {
  width: 44px;
  height: 60px;
  border-radius: 3px;
  background: linear-gradient(135deg, #2a2620, #4a4035);
  position: relative;
  overflow: hidden;
}
.thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(0deg, rgba(255,255,255,.04) 0 1px, transparent 1px 3px);
}
.thumb-cell { width: 60px; }

.idea {
  font-family: var(--serif);
  font-size: 14px;
  color: var(--ink);
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: 2px;
}
.idea-sub { font-family: var(--mono); font-size: 10px; color: var(--ink-3); letter-spacing: 0.04em; }

.num {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
  color: var(--ink);
}

.score {
  display: inline-grid;
  grid-template-columns: auto 60px;
  gap: 8px;
  align-items: center;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
}
.score-bar {
  height: 4px;
  background: var(--line);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}
.score-bar::after {
  content: "";
  position: absolute;
  inset: 0;
  width: var(--w, 0%);
  background: var(--gold-2);
}

.rating {
  display: inline-flex;
  gap: 1px;
  font-family: var(--mono);
}
.rating .r {
  width: 6px;
  height: 12px;
  background: var(--line-2);
  border-radius: 1px;
}
.rating .r.on { background: var(--gold); }

/* ============ LOGIN ============ */
.login {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  min-height: 100vh;
  background: var(--bg);
}

.login-left {
  padding: 48px 56px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid var(--line);
}

.login-mark {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.login-mark .dot { color: var(--gold); }
.login-sub {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 4px;
}

.login-quote {
  font-family: var(--serif);
  font-size: 32px;
  line-height: 1.25;
  letter-spacing: -0.015em;
  max-width: 520px;
  color: var(--ink);
  font-weight: 400;
}
.login-quote em { color: var(--gold); font-style: italic; }
.login-attr {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 18px;
}

.login-foot {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-4);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.login-right {
  padding: 48px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--surface);
}
.login-form { max-width: 360px; }

.login-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.login-h {
  font-family: var(--serif);
  font-size: 32px;
  letter-spacing: -0.02em;
  font-weight: 500;
  margin: 0 0 8px;
}
.login-d {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.55;
  margin-bottom: 28px;
}

.field { margin-bottom: 14px; }
.field label {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 6px;
}
.field input {
  width: 100%;
  font-family: var(--sans);
  font-size: 14px;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--line-2);
  border-radius: 5px;
  outline: none;
  color: var(--ink);
  transition: border-color 120ms ease;
}
.field input:focus { border-color: var(--ink); }

.login-cta {
  width: 100%;
  padding: 12px;
  background: var(--ink);
  color: var(--bg);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  border-radius: 5px;
  margin-top: 8px;
  letter-spacing: 0.02em;
  border: 1px solid var(--ink);
  transition: background 120ms ease;
}
.login-cta:hover { background: #2a2620; }

.login-trace {
  margin-top: 24px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-4);
  letter-spacing: 0.06em;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.login-trace-link { transition: color 140ms ease; }
.login-trace-link:hover { color: var(--gold) !important; }

/* ============ PROFILE / PROGRESS PANEL ============ */
.right-rail {
  width: 320px;
  border-left: 1px solid var(--line);
  background: var(--bg);
  padding: 24px 22px;
  position: sticky;
  top: 56px;
  align-self: flex-start;
  height: calc(100vh - 56px);
  overflow-y: auto;
}

.with-rail {
  display: grid;
  grid-template-columns: 1fr 320px;
}

.rail-section { margin-bottom: 28px; }
.rail-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 12px;
}

.prog-bar {
  height: 4px;
  background: var(--line);
  border-radius: 2px;
  overflow: hidden;
  margin: 8px 0 14px;
}
.prog-bar > div {
  height: 100%;
  background: var(--gold);
}

.prog-num {
  font-family: var(--serif);
  font-size: 32px;
  letter-spacing: -0.02em;
  font-weight: 500;
}
.prog-num span { color: var(--ink-4); font-size: 16px; }

.section-list { display: flex; flex-direction: column; gap: 1px; }
.section-row {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 12px;
}
.section-row:last-child { border-bottom: none; }
.section-num { font-family: var(--mono); font-size: 10px; color: var(--ink-4); }
.section-name { color: var(--ink-2); }
.section-row.done .section-name { color: var(--ink); }
.section-row.locked .section-name { color: var(--ink-4); }
.section-state {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.section-state.done { color: var(--signal); }
.section-state.now { color: var(--gold); }
.section-state.locked { color: var(--ink-4); }

.activity-row {
  font-size: 12px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--line);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}
.activity-row:last-child { border-bottom: none; }
.activity-time { font-family: var(--mono); font-size: 10px; color: var(--ink-4); }
.activity-text { color: var(--ink-2); }
.activity-text b { color: var(--ink); font-weight: 500; }

/* ============ TWEAKS-FRIENDLY OVERRIDES ============ */
body.theme-warm { --bg: #faf8f3; --surface: #f5f2ea; --line: #e6e0d2; }
body.theme-paper { --bg: #ffffff; --surface: #f7f5f0; --line: #ece8de; --gold-bg: #f8efd6; }
body.theme-stone { --bg: #f3f1ec; --surface: #ebe7df; --line: #ddd7c8; }

body.accent-gold { --gold: #8a6a1f; --gold-2: #b8902f; --gold-bg: #f3e9cf; }
body.accent-amber { --gold: #a86a14; --gold-2: #c9821f; --gold-bg: #f5e3c5; }
body.accent-ink { --gold: #1a1814; --gold-2: #3a3630; --gold-bg: #ece8de; }

body.density-cozy .feed { padding: 28px 32px 80px; }
body.density-tight .feed { padding: 18px 28px 60px; }
body.density-tight .post { padding: 18px 0 22px; }
body.density-tight .post-title { font-size: 24px; }
body.density-tight .post-body { font-size: 15px; }

/* utility */
.spacer-h { width: 1px; height: 16px; background: var(--line-2); margin: 0 4px; }

/* gentle entrance for content */
.fade-in { animation: fade 280ms ease both; }
@keyframes fade {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}