/* ════════════════════════════════════════════════════════════════════
   SymposiON — Ανάθεση Reimagined (Teacher Console)
   Built on identity.css tokens · 3 directions via [data-dir]
   ════════════════════════════════════════════════════════════════════ */

:root {
  --sym-terra:    #D97B5C;
  --sym-terra-dk: #C05535;
  --sym-terra-lt: #C5572F;
  --sym-gold:     #C4A448;
  --sym-sage:     #6A8752;
  --sym-aegean:   #5E8B96;

  --an-serif:   'Cormorant Garamond', Georgia, serif;
  --an-sans:    'Inter', -apple-system, sans-serif;
  --an-mono:    'JetBrains Mono', ui-monospace, monospace;
  --an-display: 'Cinzel', Georgia, serif;
}

/* ── Direction 1 · Εστία (Hearth Console — dark, terra) ───────────── */
[data-dir="hearth"] {
  --an-bg:        #0D0A06;
  --an-panel:     #1A130C;
  --an-panel2:    #241A10;
  --an-line:      rgba(240,235,224,0.09);
  --an-line-soft: rgba(240,235,224,0.05);
  --an-ink:       #F0EBE0;
  --an-dim:       #A99878;
  --an-faint:     #6E614C;
  --an-accent:    var(--sym-terra);
  --an-accent-dk: var(--sym-terra-dk);
  --an-accent-soft: rgba(217,123,92,0.13);
  --an-side-bg:   #0A0804;
  --an-side-ink:  #F0EBE0;
  --an-head-font: var(--an-serif);
  --an-head-weight: 600;
  --an-head-track: 0px;
  --an-head-case: none;
  --an-radius: 14px;
  --an-pad: 1.5rem;
  --an-shadow: 0 10px 34px rgba(0,0,0,0.45);
}

/* ── Direction 2 · Αίθριο (dark shell, parchment content) ─────────── */
[data-dir="atrium"] {
  --an-bg:        #F1EBE1;
  --an-panel:     #FAF7F0;
  --an-panel2:    #F3EDE2;
  --an-line:      rgba(34,27,16,0.13);
  --an-line-soft: rgba(34,27,16,0.07);
  --an-ink:       #221B10;
  --an-dim:       #7A6B54;
  --an-faint:     #A99878;
  --an-accent:    var(--sym-terra-lt);
  --an-accent-dk: #A8431F;
  --an-accent-soft: rgba(197,87,47,0.10);
  --an-side-bg:   #16100A;
  --an-side-ink:  #F0EBE0;
  --an-head-font: var(--an-serif);
  --an-head-weight: 600;
  --an-head-track: 0px;
  --an-head-case: none;
  --an-radius: 14px;
  --an-pad: 1.5rem;
  --an-shadow: 0 8px 26px rgba(34,27,16,0.10);
}

/* ── Direction 3 · Στρατηγείον (obsidian, gold, Cinzel, dense) ────── */
[data-dir="strategion"] {
  --an-bg:        #0B0A08;
  --an-panel:     #14120D;
  --an-panel2:    #1C1910;
  --an-line:      rgba(196,164,72,0.18);
  --an-line-soft: rgba(196,164,72,0.08);
  --an-ink:       #EFE8D8;
  --an-dim:       #9D9070;
  --an-faint:     #645B44;
  --an-accent:    var(--sym-gold);
  --an-accent-dk: #A8893A;
  --an-accent-soft: rgba(196,164,72,0.12);
  --an-side-bg:   #080705;
  --an-side-ink:  #EFE8D8;
  --an-head-font: var(--an-display);
  --an-head-weight: 600;
  --an-head-track: 1.5px;
  --an-head-case: uppercase;
  --an-radius: 8px;
  --an-pad: 1.1rem;
  --an-shadow: 0 10px 30px rgba(0,0,0,0.55);
}

/* ── Base ─────────────────────────────────────────────────────────── */
/* Production note: the prototype shipped a global `*` reset plus bare
   `body`/`button`/`input` rules. Those are scoped to #page-teacher here so
   the console stays pixel-identical without bleeding into the rest of the
   site (anathesi.css is loaded site-wide via a <link>). Everything below
   this block is byte-identical to reference/anathesi.css. */
#page-teacher, #page-teacher *, #page-teacher *::before, #page-teacher *::after { box-sizing: border-box; }
#page-teacher * { margin: 0; padding: 0; }
#page-teacher.page {
  padding: 0;
  font-family: var(--an-sans);
  color: var(--an-ink);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

.an-app {
  height: 100vh;
  display: grid;
  grid-template-columns: 236px 1fr;
  background: var(--an-bg);
  overflow: hidden;
}

#page-teacher h1, #page-teacher h2, #page-teacher h3 {
  font-family: var(--an-head-font);
  font-weight: var(--an-head-weight);
  letter-spacing: var(--an-head-track);
  text-transform: var(--an-head-case);
}

#page-teacher button { font-family: inherit; cursor: pointer; }
#page-teacher input, #page-teacher select { font-family: inherit; }

/* ── Sidebar ──────────────────────────────────────────────────────── */
.an-side {
  background: var(--an-side-bg);
  color: var(--an-side-ink);
  display: flex; flex-direction: column;
  padding: 1.4rem 0.9rem 1.1rem;
  border-right: 1px solid var(--an-line-soft);
  gap: 0.35rem;
}
.an-logo {
  font-family: var(--an-serif);
  font-weight: 600; font-size: 22px; letter-spacing: -0.3px;
  padding: 0 0.7rem 1.1rem;
  display:flex; align-items:baseline; gap:2px;
  cursor: default;
}
.an-logo b {
  color: var(--sym-terra); font-weight: 700;
  text-shadow: 0 0 14px rgba(217,123,92,0.55), 0 0 28px rgba(217,123,92,0.25);
}
.an-side-label {
  font-size: 10px; font-weight: 700; letter-spacing: 1.8px; text-transform: uppercase;
  color: rgba(240,235,224,0.34);
  padding: 0.6rem 0.7rem 0.4rem;
}
.an-nav-item {
  display: flex; align-items: center; gap: 0.7rem;
  width: 100%;
  padding: 0.62rem 0.7rem;
  background: transparent; border: none; border-radius: 9px;
  color: rgba(240,235,224,0.62);
  font-size: 13.5px; font-weight: 500;
  text-align: left;
  transition: background .15s, color .15s;
}
.an-nav-item .ic { width: 20px; text-align: center; font-size: 15px; }
.an-nav-item:hover { background: rgba(240,235,224,0.06); color: var(--an-side-ink); }
.an-nav-item.on {
  background: var(--an-accent-soft);
  color: var(--an-accent);
  font-weight: 600;
}
.an-nav-item .cnt {
  margin-left: auto;
  font-size: 11px; font-weight: 700;
  font-family: var(--an-mono);
  color: rgba(240,235,224,0.35);
}
.an-nav-item.on .cnt { color: var(--an-accent); }

.an-side-bottom { margin-top: auto; display: flex; flex-direction: column; gap: 0.8rem; }

/* seat quota meter */
.an-quota {
  border: 1px solid rgba(240,235,224,0.10);
  border-radius: 11px;
  padding: 0.75rem 0.8rem;
  display: flex; flex-direction: column; gap: 0.45rem;
}
.an-quota-top { display: flex; justify-content: space-between; align-items: baseline; }
.an-quota-top .lbl { font-size: 10.5px; letter-spacing: 0.8px; text-transform: uppercase; font-weight: 700; color: rgba(240,235,224,0.42); }
.an-quota-top .num { font-family: var(--an-mono); font-size: 12px; font-weight: 700; color: var(--an-side-ink); }
.an-quota-bar { height: 5px; border-radius: 3px; background: rgba(240,235,224,0.10); overflow: hidden; }
.an-quota-bar i { display: block; height: 100%; border-radius: 3px; background: var(--an-accent); }
.an-quota-note { font-size: 10.5px; color: rgba(240,235,224,0.35); line-height: 1.45; }

.an-teacher-chip {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.5rem 0.6rem;
  border-radius: 10px;
  background: rgba(240,235,224,0.05);
}
.an-teacher-chip .av {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--an-accent); color: #14100A;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 12px;
}
.an-teacher-chip .nm { font-size: 12.5px; font-weight: 600; }
.an-teacher-chip .pl { font-size: 10.5px; color: rgba(240,235,224,0.42); }

/* ── Main column ──────────────────────────────────────────────────── */
.an-main { display: flex; flex-direction: column; overflow: hidden; }

.an-topbar {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.05rem 1.8rem;
  border-bottom: 1px solid var(--an-line);
  background: var(--an-bg);
}
.an-topbar h1 { font-size: 24px; color: var(--an-ink); }
.an-topbar .sub { font-size: 12.5px; color: var(--an-dim); margin-top: 1px; }
.an-topbar-right { margin-left: auto; display: flex; align-items: center; gap: 0.7rem; }

.an-lang {
  display: flex; border: 1px solid var(--an-line); border-radius: 8px; overflow: hidden;
}
.an-lang button {
  border: none; background: transparent; color: var(--an-dim);
  font-size: 11px; font-weight: 700; letter-spacing: 0.8px;
  padding: 5px 10px;
}
.an-lang button.on { background: var(--an-accent-soft); color: var(--an-accent); }

.an-content { flex: 1; overflow-y: auto; padding: 1.6rem 1.8rem 3rem; }

/* ── Buttons ──────────────────────────────────────────────────────── */
.an-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  border: none; border-radius: 9px;
  padding: 9px 18px;
  font-size: 13px; font-weight: 600; letter-spacing: 0.2px;
  background: var(--an-accent); color: #16100A;
  transition: background .15s, transform .1s;
}
.an-btn:hover { background: var(--an-accent-dk); color: #FFF4E8; transform: translateY(-1px); }
.an-btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }
.an-btn.ghost {
  background: transparent; color: var(--an-accent);
  border: 1px solid var(--an-line); box-shadow: none;
}
.an-btn.ghost:hover { background: var(--an-accent-soft); transform: none; }
.an-btn.sm { padding: 5px 12px; font-size: 12px; border-radius: 7px; }

/* ── Cards / panels ───────────────────────────────────────────────── */
.an-card {
  background: var(--an-panel);
  border: 1px solid var(--an-line);
  border-radius: var(--an-radius);
  padding: var(--an-pad);
}
.an-card-title {
  font-size: 17px; color: var(--an-ink); margin-bottom: 0.9rem;
  display: flex; align-items: baseline; gap: 0.6rem;
}
.an-card-title .more { margin-left: auto; font-family: var(--an-sans); font-size: 12px; font-weight: 600; letter-spacing: 0; text-transform: none; color: var(--an-accent); cursor: pointer; }

/* stat tiles */
.an-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.9rem; margin-bottom: 1.1rem; }
.an-stat {
  background: var(--an-panel); border: 1px solid var(--an-line);
  border-radius: var(--an-radius); padding: 1rem 1.2rem;
}
.an-stat .k { font-size: 11px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--an-dim); }
.an-stat .v { font-family: var(--an-head-font); font-size: 32px; font-weight: 600; color: var(--an-ink); margin-top: 4px; line-height: 1.1; }
.an-stat .v small { font-size: 16px; color: var(--an-dim); }
.an-stat .d { font-size: 11.5px; color: var(--an-faint); margin-top: 3px; }
.an-stat.hot .v { color: var(--an-accent); }

/* badges */
.an-badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.9px; text-transform: uppercase;
  padding: 3px 9px; border-radius: 20px;
  border: 1px solid var(--an-line);
  color: var(--an-dim);
}
.an-badge.free    { color: var(--sym-sage);   border-color: rgba(106,135,82,0.45);  background: rgba(106,135,82,0.10); }
.an-badge.student { color: var(--sym-aegean); border-color: rgba(94,139,150,0.45);  background: rgba(94,139,150,0.10); }
.an-badge.teacher { color: var(--sym-gold);   border-color: rgba(196,164,72,0.45);  background: rgba(196,164,72,0.10); }
.an-badge.live    { color: var(--an-accent);  border-color: var(--an-accent);       background: var(--an-accent-soft); }

/* ── Tables ───────────────────────────────────────────────────────── */
.an-table { width: 100%; border-collapse: collapse; }
.an-table th {
  font-size: 10.5px; font-weight: 700; letter-spacing: 1.1px; text-transform: uppercase;
  color: var(--an-faint); text-align: left;
  padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--an-line);
}
.an-table td {
  padding: 0.68rem 0.75rem; font-size: 13px; color: var(--an-ink);
  border-bottom: 1px solid var(--an-line-soft);
}
.an-table tr:last-child td { border-bottom: none; }
.an-table .mono { font-family: var(--an-mono); font-size: 12px; }

/* status dots */
.an-dot { display:inline-block; width:7px; height:7px; border-radius:50%; margin-right:6px; vertical-align: 1px; }
.an-dot.done { background: var(--sym-sage); }
.an-dot.progress { background: var(--sym-gold); }
.an-dot.idle { background: var(--an-faint); }

/* score bar */
.an-scorebar { display:flex; align-items:center; gap:8px; }
.an-scorebar .bar { flex:1; max-width:90px; height:5px; border-radius:3px; background: var(--an-line); overflow:hidden; }
.an-scorebar .bar i { display:block; height:100%; border-radius:3px; }

/* ── Heatmap / weak spots ─────────────────────────────────────────── */
.an-weak-row {
  display: grid; grid-template-columns: 1fr 120px 44px;
  align-items: center; gap: 0.9rem;
  padding: 0.62rem 0;
  border-bottom: 1px solid var(--an-line-soft);
}
.an-weak-row:last-child { border-bottom: none; }
.an-weak-q { font-size: 13px; color: var(--an-ink); line-height: 1.4; }
.an-weak-a { font-size: 11.5px; color: var(--an-dim); margin-top: 2px; }
.an-weak-a b { color: var(--sym-sage); font-weight: 600; }
.an-heatbar { height: 8px; border-radius: 4px; background: var(--an-line-soft); overflow: hidden; }
.an-heatbar i { display: block; height: 100%; border-radius: 4px; }
.an-weak-pct { font-family: var(--an-mono); font-size: 12px; font-weight: 700; text-align: right; }

/* ── Feed ─────────────────────────────────────────────────────────── */
.an-feed-item {
  display: flex; gap: 0.8rem; align-items: flex-start;
  padding: 0.6rem 0; border-bottom: 1px solid var(--an-line-soft);
  font-size: 13px;
}
.an-feed-item:last-child { border-bottom: none; }
.an-feed-time { font-family: var(--an-mono); font-size: 11px; color: var(--an-faint); padding-top: 2px; min-width: 38px; }
.an-feed-av {
  width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 10.5px; font-weight: 700;
  background: var(--an-panel2); color: var(--an-dim);
  border: 1px solid var(--an-line);
}
.an-feed-txt { color: var(--an-dim); line-height: 1.45; }
.an-feed-txt b { color: var(--an-ink); font-weight: 600; }

/* ── Catalog (assign wizard step 1) ───────────────────────────────── */
.an-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.an-chip {
  border: 1px solid var(--an-line); border-radius: 20px;
  background: transparent; color: var(--an-dim);
  padding: 5px 14px; font-size: 12px; font-weight: 600;
  transition: all .15s;
}
.an-chip:hover { border-color: var(--an-accent); color: var(--an-accent); }
.an-chip.on { background: var(--an-accent-soft); border-color: var(--an-accent); color: var(--an-accent); }
.an-chip.lvl { padding: 4px 11px; border-radius: 8px; font-family: var(--an-mono); font-size: 11px; }

.an-cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(196px, 1fr)); gap: 0.8rem; }
.an-game-card {
  position: relative;
  border: 1px solid var(--an-line);
  border-radius: var(--an-radius);
  padding: 0.95rem 1rem;
  cursor: pointer;
  background: var(--an-panel);
  transition: border-color .15s, transform .12s, box-shadow .15s;
  display: flex; flex-direction: column; gap: 0.4rem;
  min-height: 118px;
}
.an-game-card:hover { transform: translateY(-2px); border-color: var(--an-dim); box-shadow: var(--an-shadow); }
.an-game-card.sel { border-color: var(--an-accent); box-shadow: 0 0 0 1px var(--an-accent), var(--an-shadow); }
.an-game-card .gi {
  width: 38px; height: 38px; border-radius: 9px;
  display: flex; align-items: center; justify-content: center; font-size: 19px;
}
.an-game-card .gn { font-size: 14px; font-weight: 600; color: var(--an-ink); }
.an-game-card .gt { font-size: 11px; color: var(--an-faint); }
.an-game-card .tier { position: absolute; top: 10px; right: 10px; }
.an-game-card .check {
  position: absolute; bottom: 10px; right: 12px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--an-accent); color: #16100A;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 800;
  opacity: 0; transform: scale(0.6); transition: all .15s;
}
.an-game-card.sel .check { opacity: 1; transform: scale(1); }

/* selected set tray */
.an-tray {
  position: sticky; bottom: 0;
  margin-top: 1.2rem;
  background: var(--an-panel2);
  border: 1px solid var(--an-line);
  border-radius: var(--an-radius);
  padding: 0.9rem 1.1rem;
  box-shadow: var(--an-shadow);
}
.an-tray-row {
  display: grid; grid-template-columns: 34px 1.1fr 1.4fr auto;
  gap: 0.8rem; align-items: center;
  padding: 0.55rem 0; border-bottom: 1px solid var(--an-line-soft);
}
.an-tray-row:last-child { border-bottom: none; }
.an-tray .gi { width: 32px; height: 32px; border-radius: 8px; display:flex; align-items:center; justify-content:center; font-size: 16px; }
.an-tray select {
  width: 100%;
  background: var(--an-panel); color: var(--an-ink);
  border: 1px solid var(--an-line); border-radius: 8px;
  padding: 6px 8px; font-size: 12.5px;
}
.an-x {
  border: none; background: transparent; color: var(--an-faint);
  font-size: 15px; padding: 4px 7px; border-radius: 6px;
}
.an-x:hover { color: var(--an-accent); background: var(--an-accent-soft); }

/* levels popover row */
.an-levels {
  grid-column: 1 / -1;
  display: flex; flex-wrap: wrap; gap: 0.35rem;
  padding: 0.3rem 0 0.55rem 42px;
}

/* ── Wizard chrome ────────────────────────────────────────────────── */
.an-steps { display: flex; gap: 0.4rem; align-items: center; margin-bottom: 1.3rem; }
.an-step {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 12.5px; font-weight: 600; color: var(--an-faint);
}
.an-step .n {
  width: 22px; height: 22px; border-radius: 50%;
  border: 1px solid var(--an-line);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-family: var(--an-mono);
}
.an-step.on { color: var(--an-accent); }
.an-step.on .n { background: var(--an-accent); border-color: var(--an-accent); color: #16100A; font-weight: 800; }
.an-step.past { color: var(--an-dim); }
.an-step.past .n { background: var(--an-line); }
.an-step-sep { width: 26px; height: 1px; background: var(--an-line); }

/* roster rows */
.an-roster-row {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.55rem 0.6rem; border-radius: 9px;
  cursor: pointer; transition: background .12s;
}
.an-roster-row:hover { background: var(--an-line-soft); }
.an-roster-row .cb {
  width: 17px; height: 17px; border-radius: 5px;
  border: 1.5px solid var(--an-faint); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 800; color: transparent;
  transition: all .12s;
}
.an-roster-row.sel .cb { background: var(--an-accent); border-color: var(--an-accent); color: #16100A; }
.an-roster-row .av {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--an-panel2); border: 1px solid var(--an-line);
  color: var(--an-dim); font-size: 10.5px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.an-roster-row .nm { font-size: 13px; font-weight: 600; color: var(--an-ink); }
.an-roster-row .em { font-size: 11px; color: var(--an-faint); font-family: var(--an-mono); }
.an-roster-row .right { margin-left: auto; display: flex; align-items: center; gap: 0.5rem; }

/* PIN block */
.an-pin-box {
  border: 1px dashed var(--an-line);
  border-radius: var(--an-radius);
  padding: 1rem 1.1rem;
  display: flex; flex-direction: column; gap: 0.7rem;
}
.an-pin-code {
  font-family: var(--an-mono); font-size: 26px; font-weight: 700;
  letter-spacing: 6px; color: var(--an-accent);
}
.an-uses-input {
  width: 70px; text-align: center;
  background: var(--an-panel); color: var(--an-ink);
  border: 1px solid var(--an-line); border-radius: 8px;
  padding: 6px; font-size: 14px; font-family: var(--an-mono); font-weight: 700;
}

.an-field label {
  display: block;
  font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  color: var(--an-dim); margin-bottom: 6px;
}
.an-field input[type="text"], .an-field input[type="date"], .an-field input[type="email"], .an-field select {
  width: 100%;
  background: var(--an-panel); color: var(--an-ink);
  border: 1px solid var(--an-line); border-radius: 9px;
  padding: 9px 12px; font-size: 13.5px;
}
.an-field input:focus, .an-field select:focus { outline: none; border-color: var(--an-accent); }

/* warning note */
.an-note {
  display: flex; gap: 0.6rem; align-items: flex-start;
  font-size: 12.5px; line-height: 1.5; color: var(--an-dim);
  background: var(--an-accent-soft);
  border: 1px solid var(--an-line);
  border-radius: 10px;
  padding: 0.7rem 0.9rem;
}
.an-note .ic { font-size: 14px; }
.an-note b { color: var(--an-ink); }

/* ── Assignment cards ─────────────────────────────────────────────── */
.an-assign-card {
  display: grid; grid-template-columns: 64px 1fr auto;
  gap: 1.1rem; align-items: center;
  background: var(--an-panel); border: 1px solid var(--an-line);
  border-radius: var(--an-radius);
  padding: 1.05rem 1.25rem;
  cursor: pointer;
  transition: border-color .15s, transform .12s;
}
.an-assign-card:hover { border-color: var(--an-dim); transform: translateY(-1px); }

/* completion ring */
.an-ring { position: relative; width: 58px; height: 58px; }
.an-ring svg { transform: rotate(-90deg); }
.an-ring .pct {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--an-mono); font-size: 13px; font-weight: 700; color: var(--an-ink);
}
.an-assign-title { font-size: 16.5px; font-family: var(--an-head-font); font-weight: 600; letter-spacing: var(--an-head-track); color: var(--an-ink); }
.an-assign-meta { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-top: 7px; align-items: center; }
.an-gamechip {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11.5px; font-weight: 600; color: var(--an-dim);
  border: 1px solid var(--an-line); border-radius: 7px;
  padding: 3px 9px;
}
.an-assign-side { text-align: right; display: flex; flex-direction: column; gap: 5px; align-items: flex-end; }
.an-due { font-size: 11.5px; color: var(--an-faint); font-family: var(--an-mono); }

/* ── Modal / Content picker ──────────────────────────────────────── */
.an-modal-ov {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(8,6,3,0.66);
  backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center;
  animation: an-fade .18s ease both;
}
@keyframes an-fade { from { opacity: 0; } to { opacity: 1; } }
.an-modal {
  width: min(860px, calc(100vw - 48px));
  max-height: min(640px, calc(100vh - 60px));
  display: flex; flex-direction: column;
  background: var(--an-panel);
  border: 1px solid var(--an-line);
  border-radius: var(--an-radius);
  box-shadow: var(--an-shadow);
  animation: an-pop .22s cubic-bezier(.16,1,.3,1) both;
}
@keyframes an-pop { from { opacity: 0; transform: translateY(12px) scale(.985); } to { opacity: 1; transform: none; } }
.an-modal-head {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: 1.1rem 1.3rem 0.9rem;
  border-bottom: 1px solid var(--an-line);
}
.an-modal-head .an-x { margin-left: auto; }
.an-modal-title { font-family: var(--an-head-font); font-weight: var(--an-head-weight); letter-spacing: var(--an-head-track); text-transform: var(--an-head-case); font-size: 19px; color: var(--an-ink); }
.an-modal-sub { font-size: 12px; color: var(--an-dim); margin-top: 2px; }

.an-picker { display: grid; grid-template-columns: 192px 1fr; flex: 1; min-height: 0; }
.an-picker > * { min-width: 0; }
.an-picker-rail {
  border-right: 1px solid var(--an-line);
  padding: 0.9rem 0.7rem;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 3px;
}
.an-rail-item {
  display: flex; align-items: center; gap: 7px;
  border: none; background: transparent; border-radius: 8px;
  padding: 7px 9px;
  font-size: 12.5px; font-weight: 600; color: var(--an-dim);
  text-align: left;
  transition: background .12s, color .12s;
}
.an-rail-item:hover { background: var(--an-line-soft); color: var(--an-ink); }
.an-rail-item.on { background: var(--an-accent-soft); color: var(--an-accent); }
.an-rail-item .cnt { margin-left: auto; font-family: var(--an-mono); font-size: 10.5px; color: var(--an-faint); }

.an-picker-body { padding: 1rem 1.2rem; overflow-y: auto; }
.an-subject-block { margin-bottom: 1.1rem; }
.an-subject-head {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--an-head-font); font-weight: var(--an-head-weight); letter-spacing: var(--an-head-track); text-transform: var(--an-head-case);
  font-size: 15.5px; color: var(--an-ink);
  padding-bottom: 6px; margin-bottom: 4px;
  border-bottom: 1px solid var(--an-line);
}
.an-subject-head .cnt { margin-left: auto; font-family: var(--an-mono); font-size: 11px; color: var(--an-faint); }

.an-ds-row {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.55rem 0.6rem; border-radius: 9px;
  cursor: pointer; transition: background .12s;
}
.an-ds-row:hover { background: var(--an-line-soft); }
.an-ds-row.sel { background: var(--an-accent-soft); box-shadow: inset 0 0 0 1px var(--an-accent); }
.an-ds-row.off { opacity: 0.42; cursor: not-allowed; }
.an-ds-row .ic { font-size: 17px; width: 26px; text-align: center; }
.an-ds-row .nm { font-size: 13px; font-weight: 600; color: var(--an-ink); }
.an-ds-row .mt { font-size: 11px; color: var(--an-faint); }
.an-ds-row .right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.an-ds-row .pick { color: var(--an-accent); font-weight: 800; }

/* tray content button */
.an-content-btn {
  display: flex; align-items: center; gap: 9px;
  width: 100%;
  background: var(--an-panel); border: 1px solid var(--an-line); border-radius: 9px;
  padding: 6px 10px;
  color: var(--an-ink); text-align: left;
  transition: border-color .12s;
}
.an-content-btn:hover { border-color: var(--an-accent); }
.an-content-btn .ic { font-size: 15px; }
.an-content-btn .lb { min-width: 0; }
.an-content-btn .nm { display: block; font-size: 12.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.an-content-btn .mt { display: block; font-size: 10.5px; color: var(--an-faint); }
.an-content-btn .ar { margin-left: auto; color: var(--an-faint); font-size: 11px; }

/* quiz builder rows */
.an-q-row {
  display: grid; grid-template-columns: 24px 1.4fr 1fr 30px;
  gap: 8px; align-items: center;
  margin-bottom: 7px;
}
.an-q-row .n {
  font-family: var(--an-mono); font-size: 11px; font-weight: 700;
  color: var(--an-faint); text-align: center;
}
.an-q-row input {
  background: var(--an-panel); color: var(--an-ink);
  border: 1px solid var(--an-line); border-radius: 8px;
  padding: 7px 10px; font-size: 12.5px;
}
.an-q-row input:focus { outline: none; border-color: var(--an-accent); }

/* ── Toast ────────────────────────────────────────────────────────── */
.an-toast {
  position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%);
  background: var(--an-panel2); color: var(--an-ink);
  border: 1px solid var(--an-accent);
  border-radius: 12px; padding: 11px 22px;
  font-size: 13.5px; font-weight: 600;
  box-shadow: var(--an-shadow);
  z-index: 600;
  animation: an-toast-in .3s cubic-bezier(.16,1,.3,1) both;
}
@keyframes an-toast-in { from { opacity:0; transform: translate(-50%, 14px); } to { opacity:1; transform: translate(-50%, 0); } }

/* layout grids */
.an-grid-2 { display: grid; grid-template-columns: 1.6fr 1fr; gap: 1.1rem; align-items: start; }
.an-grid-2eq { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; align-items: start; }
.an-grid-2 > *, .an-grid-2eq > * { min-width: 0; }
.an-stats > * { min-width: 0; }
.an-feed-txt { overflow-wrap: anywhere; }
@media (max-width: 1000px) {
  .an-grid-2, .an-grid-2eq { grid-template-columns: 1fr; }
  .an-stats { grid-template-columns: repeat(2, 1fr); }
}
.an-stack { display: flex; flex-direction: column; gap: 1.1rem; }

/* atrium: sidebar stays dark, fix chips on light bg */
[data-dir="atrium"] .an-game-card .gi { color: #F0EBE0; }
[data-dir="atrium"] .an-btn { color: #FFF8F2; }
[data-dir="atrium"] .an-btn:hover { color: #FFF8F2; }

/* strategion: denser tables + mono flavor */
[data-dir="strategion"] .an-table td { padding: 0.5rem 0.7rem; font-size: 12.5px; }
[data-dir="strategion"] .an-stat .v { font-size: 26px; }
[data-dir="strategion"] .an-topbar h1 { font-size: 19px; }
[data-dir="strategion"] .an-assign-title { font-size: 14px; }

/* scrollbars */
.an-content::-webkit-scrollbar { width: 10px; }
.an-content::-webkit-scrollbar-thumb { background: var(--an-line); border-radius: 5px; }
.an-content::-webkit-scrollbar-track { background: transparent; }