:root {
  --bg: #f6f4ef;
  --panel: #ffffff;
  --ink: #2b2620;
  --muted: #7a7265;
  --line: #e3ddd2;
  --accent: #8a4b2f;       /* ochre/earth red */
  --accent-dark: #6e3a23;
  --accent-soft: #f3e7df;
  --good: #3c7a4e;
  --warn: #a3622a;
  --danger: #a33a2a;
  --radius: 10px;
  font-size: 16px;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
}

/* ---- Top bar ---- */
#topbar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.6rem 1.25rem;
  background: var(--panel);
  border-bottom: 2px solid var(--accent);
  position: sticky;
  top: 0;
  z-index: 10;
  flex-wrap: wrap;
}
.brand { font-weight: 700; font-size: 1.05rem; white-space: nowrap; }
.brand-mark { margin-right: 0.25rem; }
#topbar nav { display: flex; gap: 0.25rem; }
#topbar nav a {
  text-decoration: none;
  color: var(--ink);
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  font-weight: 500;
}
#topbar nav a.active { background: var(--accent); color: #fff; }
#topbar nav a:hover:not(.active) { background: var(--accent-soft); }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 1rem; }
.project-switcher { display: flex; align-items: center; gap: 0.4rem; font-size: 0.9rem; color: var(--muted); }

.user-menu { position: relative; }
.dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 6px 24px rgba(0,0,0,0.12);
  display: flex;
  flex-direction: column;
  min-width: 180px;
  overflow: hidden;
}
.dropdown button {
  background: none;
  border: none;
  color: var(--ink);
  font-weight: 500;
  text-align: left;
  padding: 0.6rem 1rem;
  cursor: pointer;
  font-size: 0.95rem;
}
.dropdown button:hover { background: var(--accent-soft); }

/* ---- Layout ---- */
main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 4rem;
}
.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.page-head h1 { margin: 0; font-size: 1.5rem; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1rem;
}

/* ---- Forms ---- */
label.field { display: block; margin-bottom: 0.9rem; }
label.field > span {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.25rem;
}
input[type="text"], input[type="email"], input[type="password"],
input[type="search"], textarea, select {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
  background: #fff;
  color: var(--ink);
}
textarea { resize: vertical; min-height: 4.5rem; }
textarea.dene { font-size: 1.15rem; }
input:focus, textarea:focus, select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 0;
  border-color: var(--accent);
}

button, .btn {
  font: inherit;
  border: none;
  border-radius: 8px;
  padding: 0.5rem 1rem;
  cursor: pointer;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
}
button:hover, .btn:hover { background: var(--accent-dark); }
button.secondary, .btn.secondary {
  background: var(--accent-soft);
  color: var(--accent-dark);
}
button.secondary:hover { background: #e9d8cc; }
button.ghost {
  background: none;
  color: var(--ink);
  border: 1px solid var(--line);
  font-weight: 500;
}
button.ghost:hover { background: var(--accent-soft); }
button.danger { background: var(--danger); }
button.danger:hover { background: #87291b; }
button.small { padding: 0.25rem 0.6rem; font-size: 0.85rem; }
button:disabled { opacity: 0.5; cursor: not-allowed; }

.form-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.form-row > label.field { flex: 1; min-width: 200px; }
.form-actions { display: flex; gap: 0.6rem; align-items: center; margin-top: 0.5rem; }

.error-msg { color: var(--danger); font-weight: 500; margin: 0.5rem 0; }

/* ---- Dene character palette ---- */
.char-palette {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 0.35rem 0 0.5rem;
}
.char-palette button {
  background: var(--accent-soft);
  color: var(--ink);
  font-weight: 500;
  font-size: 1.05rem;
  padding: 0.15rem 0.55rem;
  border-radius: 6px;
  min-width: 2rem;
}
.char-palette button:hover { background: var(--accent); color: #fff; }
.palette-hint { font-size: 0.78rem; color: var(--muted); margin: 0.1rem 0 0.3rem; }

/* ---- Login ---- */
.login-wrap {
  max-width: 400px;
  margin: 8vh auto 0;
}
.login-wrap .brand-big {
  text-align: center;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}
.login-note { font-size: 0.85rem; color: var(--muted); text-align: center; margin-top: 1rem; }

/* ---- Entries list ---- */
.filters {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 1rem;
}
.filters input[type="search"] { flex: 2; min-width: 220px; width: auto; }
.filters select { flex: 1; min-width: 130px; width: auto; }

.entry-list { display: flex; flex-direction: column; gap: 0.6rem; }
.entry-row {
  display: block;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.8rem 1.1rem;
  text-decoration: none;
  color: inherit;
}
.entry-row:hover { border-color: var(--accent); }
.entry-row .dene { font-size: 1.15rem; font-weight: 600; }
.entry-row .english { color: var(--muted); }
.entry-meta {
  display: flex;
  gap: 0.9rem;
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.3rem;
  flex-wrap: wrap;
}
.badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.05rem 0.5rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.badge.audio { background: #e3efe6; color: var(--good); }
.badge.status-reviewed { background: #fdf0dd; color: var(--warn); }
.badge.status-verified { background: #e3efe6; color: var(--good); }

.pager { display: flex; gap: 0.6rem; align-items: center; justify-content: center; margin-top: 1rem; }
.empty { text-align: center; color: var(--muted); padding: 2.5rem 0; }

/* ---- Entry detail ---- */
.entry-texts { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 720px) { .entry-texts { grid-template-columns: 1fr; } }

.audio-item {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  border-top: 1px solid var(--line);
  padding: 0.9rem 0;
}
.audio-item audio { width: 100%; }
.audio-item-head { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; align-items: baseline; }
.audio-item-head .fname { font-weight: 600; }
.audio-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* ---- Microphone recorder ---- */
.audio-slots {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 720px) { .audio-slots { grid-template-columns: 1fr; } }
.audio-slot {
  background: var(--accent-soft);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.audio-slot audio { width: 100%; }
.slot-head {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-dark);
}
.slot-empty { color: var(--muted); font-size: 0.9rem; }
.slot-meta { color: var(--muted); font-size: 0.82rem; }
.slot-controls {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  flex-wrap: wrap;
  min-height: 2.3rem;
}
.rec-btn {
  background: var(--danger);
  font-size: 1rem;
  padding: 0.6rem 1.3rem;
}
.rec-btn:hover { background: #87291b; }
.rec-live { font-weight: 600; display: inline-flex; align-items: center; gap: 0.5rem; }
.rec-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--danger);
  animation: rec-pulse 1s ease-in-out infinite;
}
@keyframes rec-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.25; }
}

/* ---- Dashboard ---- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}
.project-card h2 { margin: 0 0 0.1rem; font-size: 1.15rem; }
.project-card .dialect { color: var(--muted); font-size: 0.9rem; margin-bottom: 0.7rem; }
.stat-numbers { display: flex; gap: 1.5rem; margin: 0.6rem 0; }
.stat-numbers .num { font-size: 1.5rem; font-weight: 700; }
.stat-numbers .lbl { font-size: 0.78rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.progress {
  height: 8px;
  background: var(--accent-soft);
  border-radius: 999px;
  overflow: hidden;
  margin: 0.4rem 0 0.2rem;
}
.progress > div { height: 100%; background: var(--accent); }
.progress-label { font-size: 0.78rem; color: var(--muted); }
.card-actions { display: flex; gap: 0.5rem; margin-top: 0.9rem; flex-wrap: wrap; }

.recent-list { list-style: none; margin: 0.5rem 0 0; padding: 0; }
.recent-list li { padding: 0.4rem 0; border-top: 1px solid var(--line); font-size: 0.9rem; }
.recent-list .when { color: var(--muted); font-size: 0.8rem; }

/* ---- Tables ---- */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 0.55rem 0.6rem; border-bottom: 1px solid var(--line); }
th { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }

/* ---- Modal ---- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(40, 30, 20, 0.45);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 8vh 1rem;
  z-index: 50;
}
.modal {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 1.5rem;
  width: 100%;
  max-width: 460px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.25);
}
.modal h2 { margin-top: 0; }

/* ---- Toast ---- */
#toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: #fff;
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  font-size: 0.9rem;
  z-index: 100;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
#toast.error { background: var(--danger); }