:root {
  --bg: #0E1013;
  --surface: #181B20;
  --surface-raised: #21252C;
  --border: #2A2E35;
  --text: #EDEAE2;
  --text-muted: #8B9099;
  --text-faint: #5B6069;
  --accent: #E63946;
  --accent-dim: #7A2830;
  --gold: #C9A227;
  --radius: 3px;
  --display: 'Barlow Semi Condensed', sans-serif;
  --body: 'IBM Plex Sans', sans-serif;
  --mono: 'IBM Plex Mono', monospace;
}

* { box-sizing: border-box; }

html { color-scheme: dark; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.app {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* ---------- Header ---------- */

.site-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  row-gap: 6px;
  gap: 14px;
  padding: 40px 0 28px;
  border-bottom: 1px solid var(--border);
}

.site-header__mark {
  color: var(--accent);
  flex-shrink: 0;
}

.site-header__text h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin: 0;
}

.site-header__text p {
  margin: 2px 0 0;
  color: var(--text-muted);
  font-size: 13px;
  font-style: italic;
}

.site-header__count {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-faint);
  white-space: nowrap;
}

/* ---------- Capture zone ---------- */

.capture {
  margin: 28px 0;
  border: 1.5px dashed var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.capture.is-dragover {
  border-color: var(--accent);
  background: rgba(230, 57, 70, 0.06);
}

.capture.is-compact {
  padding: 14px 18px;
}

.capture.is-compact .capture__prompt { display: none; }

.capture__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
}

.capture.is-compact .capture__inner {
  flex-direction: row;
  text-align: left;
}

.capture__prompt {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 14px;
}

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

.capture__form {
  display: flex;
  gap: 8px;
  width: 100%;
  max-width: 560px;
}

.capture.is-compact .capture__form { max-width: none; flex: 1; }

.capture__form input {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
  color: var(--text);
  font-family: var(--body);
  font-size: 14px;
}

.capture__form input:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.capture__form button {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 10px 18px;
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
}

.capture__form button:hover { background: #ff4b59; }
.capture__form button:disabled { background: var(--accent-dim); cursor: wait; }

.capture__manual {
  background: none;
  border: none;
  color: var(--text-faint);
  font-size: 12.5px;
  text-decoration: underline;
  cursor: pointer;
  padding: 0;
}

.capture__manual:hover { color: var(--text-muted); }

.capture.is-compact .capture__manual { display: none; }

/* ---------- Tabs ---------- */

.tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
}

.tabs__btn {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-faint);
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 14px;
  padding: 8px 4px;
  margin-right: 20px;
  cursor: pointer;
}

.tabs__btn.is-active {
  color: var(--text);
  border-bottom-color: var(--accent);
}

/* ---------- Log controls ---------- */

.log-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.log-controls input {
  flex: 1;
  min-width: 220px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 9px 12px;
  color: var(--text);
  font-family: var(--body);
  font-size: 13.5px;
}

.log-controls input:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.log-controls__filter {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 5px 6px 5px 12px;
  font-size: 12.5px;
  color: var(--text-muted);
}

.log-controls__filter button {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  padding: 2px 6px;
}

/* ---------- Table ---------- */

.table-wrap { overflow-x: auto; }

.log-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

.log-table th {
  text-align: left;
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 11.5px;
  color: var(--text-faint);
  padding: 8px 14px 8px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
}

.log-table th:hover { color: var(--text-muted); }

.log-table th.is-sorted { color: var(--accent); }

.sort-arrow { display: inline-block; width: 10px; }

.log-table td {
  padding: 12px 14px 12px 0;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.log-table tbody tr {
  cursor: pointer;
}

.log-table tbody tr:hover td { background: rgba(255,255,255,0.02); }

.log-table td.col-title { font-weight: 500; }

.log-table td.is-empty { color: var(--text-faint); font-style: italic; }

.flag {
  display: inline-block;
  margin-left: 5px;
  color: var(--gold);
  font-size: 11px;
  cursor: help;
}

.cell-date {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-faint);
  white-space: nowrap;
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state__sub { color: var(--text-faint); font-size: 13px; }

/* ---------- Patterns ---------- */

.patterns-intro {
  color: var(--text-muted);
  font-size: 13.5px;
  margin: 0 0 22px;
}

.patterns-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 28px;
}

.pattern-col h2 {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 13px;
  color: var(--text-faint);
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
  margin: 0 0 10px;
}

.pattern-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pattern-list li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.pattern-list .rank {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-faint);
  width: 16px;
  flex-shrink: 0;
}

.pattern-list li:first-child .rank { color: var(--gold); }

.pattern-list button {
  background: none;
  border: none;
  color: var(--text);
  font-size: 13.5px;
  text-align: left;
  cursor: pointer;
  padding: 0;
  flex: 1;
}

.pattern-list button:hover { color: var(--accent); }

.pattern-list .count {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-faint);
}

.patterns-empty {
  color: var(--text-faint);
  font-style: italic;
  font-size: 13px;
  padding: 6px 0;
}

.patterns-note {
  margin-top: 30px;
  color: var(--text-faint);
  font-size: 12.5px;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

@media (max-width: 720px) {
  .patterns-grid { grid-template-columns: 1fr; gap: 30px; }
}

/* ---------- Title card overlay (signature element) ---------- */

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 50;
}

.overlay[hidden] {
  display: none;
}

.titlecard {
  background: #000;
  border: 1px solid var(--border);
  max-width: 560px;
  width: 100%;
  max-height: 86vh;
  overflow-y: auto;
  position: relative;
  padding: 44px 36px 28px;
  animation: titlecard-in 0.22s ease;
}

@keyframes titlecard-in {
  from { opacity: 0; transform: translateY(6px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.titlecard__close {
  position: absolute;
  top: 14px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-faint);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
}

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

.titlecard__status {
  text-align: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
  min-height: 14px;
}

.tc-rule {
  border: none;
  border-top: 1px solid var(--border);
  margin: 16px 0;
}

.tc-block { text-align: center; margin-bottom: 4px; }

.tc-eyebrow {
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 6px;
}

.tc-value {
  font-family: var(--display);
  font-size: 20px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--text);
}

.tc-value.is-empty {
  color: var(--text-faint);
  font-size: 13px;
  text-transform: none;
  letter-spacing: normal;
  font-family: var(--body);
  font-style: italic;
}

.tc-flagged .tc-value { color: var(--gold); }

.tc-flag-note {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--gold);
  letter-spacing: 0.04em;
  margin-top: 3px;
}

.tc-prose {
  text-align: left;
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 10px 0;
}

.tc-prose-label {
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  display: block;
  margin-bottom: 4px;
}

.tc-link {
  display: block;
  text-align: center;
  margin-top: 18px;
  font-size: 12px;
}

.tc-link a { color: var(--text-faint); }
.tc-link a:hover { color: var(--accent); }

/* Editable form inside title card */

.tc-field { margin-bottom: 14px; }

.tc-field > label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 5px;
}

.tc-field input,
.tc-field textarea {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 9px 11px;
  color: var(--text);
  font-family: var(--body);
  font-size: 13.5px;
  resize: vertical;
}

.tc-field.is-flagged > label { color: var(--gold); }
.tc-field.is-flagged input,
.tc-field.is-flagged textarea { border-color: var(--gold); }

.tc-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.tc-check {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--body);
  font-size: 13.5px;
  text-transform: none;
  letter-spacing: normal;
  color: var(--text);
  cursor: pointer;
}

.tc-check input[type="checkbox"] {
  width: auto;
  accent-color: var(--accent);
  cursor: pointer;
}

.tc-field input:focus,
.tc-field textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.titlecard__actions {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.btn {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 12.5px;
  padding: 9px 18px;
  border-radius: var(--radius);
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
}

.btn:hover { background: var(--surface-raised); }

.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: #ff4b59; }

.btn-danger { color: var(--accent); }

.btn:disabled { opacity: 0.5; cursor: wait; }

/* ---------- Toast ---------- */

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface-raised);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 18px;
  border-radius: var(--radius);
  font-size: 13px;
  z-index: 60;
}

@media (max-width: 640px) {
  .app { padding: 0 16px 60px; }
  .site-header { padding: 28px 0 20px; }
  .site-header__text h1 { font-size: 19px; letter-spacing: 0.02em; }
  .capture__form { flex-direction: column; }
  .capture.is-compact .capture__inner { flex-direction: column; align-items: stretch; }
}