:root {
  --bg: #0c0f1a;
  --panel: #151927;
  --panel-2: #1c2132;
  --panel-3: #252b40;
  --border: #303750;
  --text: #f4f5fb;
  --muted: #9aa2bd;
  --subtle: #69728f;
  --accent: #8b7cff;
  --accent-2: #53d1c7;
  --danger: #ff6b7a;
  --warning: #ffbd61;
  --success: #54d29a;
  --amber: #f0b533;
  --amethyst: #9d70dd;
  --emerald: #42ad7b;
  --ruby: #d9555f;
  --sapphire: #4e87dd;
  --steel: #9aa4b2;
  --shadow: 0 18px 50px rgba(0, 0, 0, .28);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--text); }
body { min-width: 1060px; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
.app-shell { display: grid; grid-template-columns: 238px minmax(0, 1fr); min-height: 100vh; }
.sidebar { position: sticky; top: 0; height: 100vh; padding: 22px 16px; background: linear-gradient(180deg, #171a2b 0%, #111522 100%); border-right: 1px solid var(--border); display: flex; flex-direction: column; }
.brand { display: flex; align-items: center; gap: 12px; padding: 0 8px 28px; }
.brand-mark { width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center; font-weight: 850; background: linear-gradient(135deg, var(--accent), #5b7cff); box-shadow: 0 8px 24px rgba(126, 105, 255, .35); }
.brand strong, .brand span { display: block; line-height: 1.05; }
.brand span { color: var(--muted); font-size: 13px; margin-top: 4px; letter-spacing: .08em; text-transform: uppercase; }
.nav { display: grid; gap: 6px; }
.nav button { border: 0; background: transparent; color: var(--muted); padding: 11px 12px; display: flex; align-items: center; gap: 12px; border-radius: 11px; cursor: pointer; text-align: left; transition: .18s ease; }
.nav button:hover { color: var(--text); background: rgba(255,255,255,.05); }
.nav button.active { color: #fff; background: linear-gradient(90deg, rgba(139,124,255,.24), rgba(139,124,255,.08)); box-shadow: inset 3px 0 var(--accent); }
.nav-icon { width: 20px; color: var(--accent-2); text-align: center; font-size: 17px; }
.sidebar-footer { margin-top: auto; padding: 14px 12px; border: 1px solid var(--border); border-radius: 12px; background: rgba(255,255,255,.025); display: flex; align-items: center; gap: 10px; }
.sidebar-footer strong, .sidebar-footer span { display: block; font-size: 12px; }
.sidebar-footer span { color: var(--muted); margin-top: 2px; }
.engine-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--success); box-shadow: 0 0 12px rgba(84,210,154,.75); }
.workspace { min-width: 0; }
.topbar { height: 96px; padding: 22px 30px 18px; border-bottom: 1px solid var(--border); background: rgba(12,15,26,.9); backdrop-filter: blur(16px); position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; }
.eyebrow { margin: 0 0 3px; color: var(--accent-2); font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
h1 { margin: 0; font-size: 25px; letter-spacing: -.03em; }
h2 { margin: 0; font-size: 18px; }
h3 { margin: 0; font-size: 15px; }
p { line-height: 1.5; }
#app { padding: 26px 30px 48px; max-width: 1720px; margin: 0 auto; }
.topbar-actions { display: flex; align-items: center; gap: 10px; }
.button, button.primary, button.secondary, button.ghost, button.danger { border: 1px solid var(--border); border-radius: 10px; padding: 9px 13px; cursor: pointer; background: var(--panel-2); transition: .16s ease; font-weight: 700; font-size: 13px; }
button.primary { background: linear-gradient(135deg, var(--accent), #6977ef); border-color: transparent; box-shadow: 0 7px 20px rgba(113,99,235,.28); }
button.secondary { background: rgba(83,209,199,.1); border-color: rgba(83,209,199,.35); color: #94eee6; }
button.ghost { background: transparent; }
button.danger { color: #ff9ca6; border-color: rgba(255,107,122,.35); background: rgba(255,107,122,.08); }
button:hover { transform: translateY(-1px); filter: brightness(1.08); }
button:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.icon-button { width: 32px; height: 32px; padding: 0; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 8px; background: var(--panel-2); cursor: pointer; }
.grid { display: grid; gap: 18px; }
.stats-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stat-card, .panel { background: linear-gradient(180deg, rgba(28,33,50,.96), rgba(21,25,39,.96)); border: 1px solid var(--border); border-radius: 15px; box-shadow: var(--shadow); }
.stat-card { padding: 19px; position: relative; overflow: hidden; }
.stat-card::after { content: ''; position: absolute; width: 90px; height: 90px; border-radius: 50%; right: -30px; top: -35px; background: radial-gradient(circle, rgba(139,124,255,.22), transparent 70%); }
.stat-label { color: var(--muted); font-size: 12px; font-weight: 750; text-transform: uppercase; letter-spacing: .08em; }
.stat-value { font-size: 29px; font-weight: 850; margin-top: 8px; letter-spacing: -.04em; }
.stat-meta { color: var(--subtle); font-size: 12px; margin-top: 4px; }
.panel { padding: 18px; }
.panel-header { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 16px; }
.panel-header p { color: var(--muted); font-size: 12px; margin: 4px 0 0; }
.dashboard-grid { grid-template-columns: minmax(0, 1.25fr) minmax(330px, .75fr); margin-top: 18px; }
.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; }
th { color: var(--subtle); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; text-align: left; padding: 10px; border-bottom: 1px solid var(--border); }
td { padding: 11px 10px; border-bottom: 1px solid rgba(48,55,80,.6); font-size: 13px; vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: rgba(255,255,255,.025); }
.progress { height: 7px; background: #0d101b; border-radius: 99px; overflow: hidden; min-width: 100px; }
.progress > span { height: 100%; display: block; border-radius: inherit; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
.progress.large { height: 10px; }
.muted { color: var(--muted); }
.subtle { color: var(--subtle); }
.small { font-size: 12px; }
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 4px 7px; border: 1px solid var(--border); border-radius: 999px; font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; background: rgba(255,255,255,.035); }
.badge.success { color: var(--success); border-color: rgba(84,210,154,.3); }
.badge.warning { color: var(--warning); border-color: rgba(255,189,97,.3); }
.badge.error { color: var(--danger); border-color: rgba(255,107,122,.3); }
.color-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; vertical-align: -1px; margin-right: 5px; background: var(--color, var(--steel)); }
.empty-state { min-height: 230px; display: grid; place-items: center; text-align: center; color: var(--muted); padding: 30px; }
.empty-state strong { display: block; color: var(--text); font-size: 17px; margin-bottom: 7px; }
.filters { display: grid; grid-template-columns: minmax(240px, 1.8fr) repeat(4, minmax(120px, .65fr)) auto; gap: 10px; margin-bottom: 16px; }
.input, input, select, textarea { width: 100%; background: #101421; border: 1px solid var(--border); border-radius: 9px; padding: 9px 11px; color: var(--text); outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(139,124,255,.12); }
input[type="checkbox"] { width: auto; accent-color: var(--accent); }
textarea { resize: vertical; min-height: 74px; }
.field label { display: block; color: var(--muted); font-size: 11px; font-weight: 750; margin: 0 0 6px; text-transform: uppercase; letter-spacing: .06em; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 14px; }
.card-tile { border: 1px solid var(--border); border-radius: 13px; overflow: hidden; background: var(--panel); transition: .18s ease; position: relative; }
.card-tile:hover { transform: translateY(-3px); border-color: #4a5272; box-shadow: 0 16px 34px rgba(0,0,0,.28); }
.card-image { aspect-ratio: 1.4/1; background: #090c15; overflow: hidden; position: relative; }
.card-image img { width: 100%; height: 100%; object-fit: cover; object-position: top center; display: block; }
.card-image .cost { position: absolute; left: 8px; top: 8px; width: 27px; height: 27px; display: grid; place-items: center; border-radius: 50%; background: rgba(10,13,22,.88); border: 1px solid rgba(255,255,255,.22); font-weight: 850; }
.card-body { padding: 12px; }
.card-name { font-weight: 790; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-meta { display: flex; justify-content: space-between; color: var(--muted); font-size: 10px; margin-top: 5px; }
.owned-controls { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 10px; }
.quantity-field label { color: var(--subtle); font-size: 9px; text-transform: uppercase; font-weight: 800; display: block; margin-bottom: 3px; }
.quantity-field input { padding: 7px 8px; }
.pagination { display: flex; justify-content: space-between; align-items: center; margin-top: 17px; color: var(--muted); font-size: 12px; }
.deck-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 18px; align-items: start; }
.deck-list { padding: 10px; max-height: calc(100vh - 160px); overflow: auto; position: sticky; top: 112px; }
.deck-list-item { width: 100%; text-align: left; border: 1px solid transparent; border-radius: 10px; padding: 11px; margin-bottom: 5px; background: transparent; cursor: pointer; }
.deck-list-item:hover { background: rgba(255,255,255,.035); }
.deck-list-item.active { background: rgba(139,124,255,.12); border-color: rgba(139,124,255,.35); }
.deck-list-item strong { display: block; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.deck-list-item span { color: var(--muted); font-size: 10px; margin-top: 4px; display: block; }
.deck-editor-grid { display: grid; grid-template-columns: minmax(350px, .9fr) minmax(420px, 1.1fr); gap: 18px; margin-top: 18px; }
.deck-card-search { max-height: 700px; overflow: auto; }
.search-result { display: grid; grid-template-columns: 48px minmax(0,1fr) auto; gap: 10px; padding: 8px 0; align-items: center; border-bottom: 1px solid rgba(48,55,80,.6); }
.search-result img, .mini-card-image { width: 48px; height: 62px; object-fit: cover; object-position: top; border-radius: 6px; background: #0b0e17; }
.search-result strong { font-size: 12px; display: block; }
.search-result span { color: var(--muted); font-size: 10px; }
.deck-card-row { display: grid; grid-template-columns: 48px minmax(0,1fr) 55px 48px; gap: 10px; padding: 8px 0; align-items: center; border-bottom: 1px solid rgba(48,55,80,.6); }
.deck-card-row strong { display: block; font-size: 12px; }
.deck-card-row span { display: block; color: var(--muted); font-size: 10px; margin-top: 3px; }
.deck-card-row input { padding: 7px; text-align: center; }
.metric-strip { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; margin: 14px 0; }
.metric { padding: 10px; background: rgba(255,255,255,.025); border: 1px solid rgba(48,55,80,.7); border-radius: 9px; }
.metric span { color: var(--muted); font-size: 9px; text-transform: uppercase; font-weight: 800; }
.metric strong { display: block; margin-top: 4px; font-size: 15px; }
.guidance-list { display: grid; gap: 8px; }
.guidance { padding: 11px 12px; border-radius: 9px; border: 1px solid var(--border); border-left-width: 3px; background: rgba(255,255,255,.02); }
.guidance.error { border-left-color: var(--danger); }
.guidance.warning { border-left-color: var(--warning); }
.guidance.info { border-left-color: var(--accent-2); }
.guidance.success { border-left-color: var(--success); }
.guidance strong { display: block; font-size: 12px; }
.guidance p { margin: 4px 0 0; color: var(--muted); font-size: 11px; }
.bar-chart { display: grid; gap: 8px; }
.bar-row { display: grid; grid-template-columns: 80px minmax(0,1fr) 42px; gap: 9px; align-items: center; font-size: 11px; }
.bar-track { height: 9px; background: #0d101b; border-radius: 99px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--accent), var(--accent-2)); min-width: 2px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
.form-grid.three { grid-template-columns: repeat(3, minmax(0,1fr)); }
.choice-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; }
.choice-card { border: 1px solid var(--border); background: var(--panel); padding: 14px; border-radius: 11px; cursor: pointer; }
.choice-card:has(input:checked) { border-color: var(--accent); background: rgba(139,124,255,.1); }
.choice-card input { margin-right: 7px; }
.choice-card strong { font-size: 13px; }
.choice-card p { color: var(--muted); font-size: 11px; margin: 6px 0 0; }
.color-choices { display: flex; gap: 9px; flex-wrap: wrap; }
.color-choice { border: 1px solid var(--border); border-radius: 999px; padding: 7px 10px; background: var(--panel); cursor: pointer; font-size: 12px; }
.color-choice:has(input:checked) { border-color: var(--color); box-shadow: inset 0 0 0 1px var(--color); }
.deck-checkbox-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px; max-height: 350px; overflow: auto; }
.deck-check { border: 1px solid var(--border); border-radius: 9px; padding: 10px; background: rgba(255,255,255,.02); }
.deck-check:has(input:checked) { border-color: var(--accent); background: rgba(139,124,255,.08); }
.deck-check strong { font-size: 12px; }
.deck-check span { color: var(--muted); font-size: 10px; display: block; margin: 3px 0 0 24px; }
.job-panel { margin-top: 18px; }
.job-status { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.report-layout { display: grid; grid-template-columns: 310px minmax(0,1fr); gap: 18px; align-items: start; }
.report-list { padding: 9px; position: sticky; top: 112px; max-height: calc(100vh - 160px); overflow: auto; }
.report-item { width: 100%; border: 1px solid transparent; border-radius: 10px; padding: 11px; text-align: left; background: transparent; cursor: pointer; margin-bottom: 5px; }
.report-item.active { border-color: rgba(139,124,255,.4); background: rgba(139,124,255,.1); }
.report-item strong { font-size: 12px; display: block; }
.report-item span { color: var(--muted); font-size: 10px; display: block; margin-top: 4px; }
.report-section { margin-top: 18px; }
.weakness { display: grid; grid-template-columns: 9px minmax(0,1fr); gap: 11px; padding: 12px 0; border-bottom: 1px solid rgba(48,55,80,.6); }
.weakness-dot { width: 8px; height: 8px; border-radius: 50%; margin-top: 5px; background: var(--warning); }
.weakness.high .weakness-dot { background: var(--danger); }
.weakness.low .weakness-dot { background: var(--accent-2); }
.weakness strong { font-size: 12px; }
.weakness p { margin: 4px 0; color: var(--muted); font-size: 11px; }
.report-cards { grid-template-columns: repeat(5, minmax(0,1fr)); }
.loading-panel { min-height: 420px; display: grid; place-content: center; text-align: center; color: var(--muted); }
.spinner { width: 30px; height: 30px; border: 3px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; margin: 0 auto; }
@keyframes spin { to { transform: rotate(360deg); } }
.toast-region { position: fixed; right: 20px; bottom: 20px; z-index: 100; display: grid; gap: 8px; }
.toast { min-width: 260px; max-width: 430px; padding: 12px 14px; border: 1px solid var(--border); border-radius: 10px; background: #20263a; box-shadow: var(--shadow); font-size: 12px; animation: toast-in .2s ease; }
.toast.error { border-color: rgba(255,107,122,.5); }
.toast.success { border-color: rgba(84,210,154,.5); }
@keyframes toast-in { from { transform: translateY(8px); opacity: 0; } }
.modal { width: min(760px, 90vw); border: 1px solid var(--border); border-radius: 15px; background: var(--panel-2); color: var(--text); box-shadow: 0 30px 100px rgba(0,0,0,.55); padding: 0; }
.modal::backdrop { background: rgba(0,0,0,.68); backdrop-filter: blur(4px); }
.modal-inner { padding: 20px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.inline-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.split { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
hr { border: 0; border-top: 1px solid var(--border); margin: 16px 0; }
@media (max-width: 1250px) {
  .stats-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .deck-editor-grid { grid-template-columns: 1fr; }
  .metric-strip { grid-template-columns: repeat(3, 1fr); }
  .report-cards { grid-template-columns: repeat(3, 1fr); }
}

/* AI Training has substantially denser content than the dashboard. Keep its
   main form readable and prevent long paths/tables from forcing horizontal
   overflow or creating an apparently empty column. */
.grid > *, .panel, .panel-header > *, .workspace, #app { min-width: 0; }
code { overflow-wrap: anywhere; word-break: break-word; }
.table-wrap { max-width: 100%; }
.panel-header { flex-wrap: wrap; }
.choice-card { display: block; min-width: 0; }

.training-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 18px;
  align-items: start;
}
.training-main, .training-sidebar { min-width: 0; }
.training-sidebar {
  position: sticky;
  top: 112px;
  max-height: calc(100vh - 140px);
  overflow: auto;
}
.training-main .report-cards {
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}

@media (max-width: 1550px) {
  .training-layout { grid-template-columns: minmax(0, 1fr); }
  .training-sidebar {
    position: static;
    max-height: none;
    overflow: visible;
  }
}

@media (max-width: 1100px) {
  body { min-width: 0; }
  .app-shell { grid-template-columns: 210px minmax(0, 1fr); }
  .topbar { padding-inline: 20px; }
  #app { padding-inline: 20px; }
  .training-main .form-grid.three,
  .training-main .choice-grid,
  .training-main .deck-checkbox-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .app-shell { display: block; }
  .sidebar { position: static; width: 100%; height: auto; }
  .nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .topbar { position: static; height: auto; }
  .training-main .form-grid,
  .training-main .form-grid.three,
  .training-main .choice-grid,
  .training-main .deck-checkbox-list { grid-template-columns: minmax(0, 1fr); }
  .training-main .report-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Guided AI training workflow */
.guided-training-panel {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid rgba(77, 217, 209, .25);
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(77, 217, 209, .055), rgba(139, 124, 255, .05));
}
.compact-field { min-width: 190px; }
.compact-field label { margin-bottom: 4px; }
.guided-next-step {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-top: 14px;
  padding: 15px;
  border: 1px solid rgba(139, 124, 255, .35);
  border-radius: 12px;
  background: rgba(139, 124, 255, .09);
}
.guided-next-step h3 { margin: 6px 0 4px; }
.guided-next-step p { margin: 0; color: var(--muted); font-size: 11px; }
.guided-training-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}
.guided-phase-card {
  min-width: 0;
  padding: 15px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255,255,255,.022);
}
.guided-phase-card.next { border-color: rgba(139,124,255,.55); box-shadow: inset 0 0 0 1px rgba(139,124,255,.12); }
.guided-phase-card.success { border-color: rgba(84,210,154,.4); }
.guided-phase-card.muted { opacity: .72; }
.guided-phase-heading { display: flex; align-items: flex-start; gap: 11px; }
.guided-phase-heading h3 { margin: 0 0 6px; font-size: 14px; }
.guided-phase-number {
  width: 29px;
  height: 29px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white;
  font-weight: 900;
}
.guided-status {
  display: inline-flex;
  padding: 3px 7px;
  border-radius: 999px;
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .04em;
  background: rgba(255,255,255,.07);
  color: var(--muted);
}
.guided-status.success { color: var(--success); background: rgba(84,210,154,.1); }
.guided-status.next { color: #d5ceff; background: rgba(139,124,255,.18); }
.guided-status.ready { color: var(--accent-2); background: rgba(77,217,209,.1); }
.guided-phase-card > p { color: var(--muted); font-size: 11px; min-height: 34px; margin: 11px 0; }
.guided-phase-progress {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 5px 8px;
  font-size: 10px;
  padding: 10px;
  border-radius: 9px;
  background: rgba(0,0,0,.13);
}
.guided-phase-progress strong { color: var(--muted); text-transform: uppercase; font-size: 9px; }
.guided-run-summary { margin: 10px 0; color: var(--text); font-size: 11px; font-weight: 700; }
.guided-instructions {
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: 11px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.11);
}
.guided-instructions h3 { margin: 0 0 8px; }
.guided-instructions ol { margin: 0; padding-left: 20px; color: var(--muted); font-size: 11px; display: grid; gap: 6px; }
.training-advanced-content { display: none; }
.training-advanced-content.is-visible { display: block; }
.training-sidebar { display: none; }
.training-sidebar.is-visible { display: block; }
.training-layout.training-simple { grid-template-columns: minmax(0, 1fr); }

@media (max-width: 900px) {
  .guided-training-grid { grid-template-columns: 1fr; }
  .guided-next-step { align-items: flex-start; flex-direction: column; }
}

/* Collection pricing */
.pricing-toolbar {
  display: grid;
  grid-template-columns: minmax(180px, .8fr) minmax(160px, .55fr) minmax(320px, 1.5fr);
  gap: 12px;
  align-items: end;
  margin-top: 16px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255,255,255,.022);
}
.pricing-actions { justify-content: flex-end; align-items: center; }
.card-price-row,
.owned-value {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 8px;
  font-size: 10px;
  color: var(--muted);
}
.owned-value {
  display: block;
  padding: 7px 8px;
  border-radius: 8px;
  background: rgba(0,0,0,.12);
}
.owned-value strong { color: var(--text); }
@media (max-width: 980px) {
  .pricing-toolbar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pricing-actions { grid-column: 1 / -1; justify-content: flex-start; }
}
@media (max-width: 640px) {
  .pricing-toolbar { grid-template-columns: 1fr; }
  .pricing-actions { grid-column: auto; }
}

.topbar-right { display: flex; align-items: center; gap: 14px; }
.account-actions { display: flex; align-items: center; gap: 9px; padding-left: 12px; border-left: 1px solid var(--border); }
.account-chip { display: flex; flex-direction: column; min-width: 0; }
.account-chip strong { font-size: 12px; max-width: 150px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.account-chip span { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .06em; }
.admin-only { display: none !important; }
body.is-admin .admin-only { display: flex !important; }
body.auth-mode { min-width: 0; }
body.auth-mode .app-shell { display: block; }
body.auth-mode .sidebar, body.auth-mode .topbar { display: none; }
body.auth-mode #app { max-width: none; min-height: 100vh; padding: 28px; display: grid; place-items: center; background:
  radial-gradient(circle at 20% 20%, rgba(139,124,255,.18), transparent 35%),
  radial-gradient(circle at 80% 75%, rgba(83,209,199,.12), transparent 35%), var(--bg); }
.auth-shell { width: min(980px, 100%); display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr); border: 1px solid var(--border); border-radius: 20px; overflow: hidden; background: var(--panel); box-shadow: 0 30px 90px rgba(0,0,0,.48); }
.auth-intro { padding: 48px; background: linear-gradient(145deg, rgba(139,124,255,.24), rgba(20,24,40,.94)); display: flex; flex-direction: column; justify-content: space-between; }
.auth-intro .brand-mark { width: 58px; height: 58px; font-size: 20px; }
.auth-intro h1 { margin-top: 30px; font-size: 36px; }
.auth-intro p { color: #c3c9df; max-width: 520px; }
.auth-panel { padding: 40px; }
.auth-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 24px; }
.auth-tabs button.active { background: rgba(139,124,255,.18); border-color: rgba(139,124,255,.5); }
.auth-form { display: grid; gap: 15px; }
.auth-form .field label { font-size: 10px; }
.auth-notice { margin-top: 16px; padding: 12px; border: 1px solid var(--border); border-radius: 10px; color: var(--muted); font-size: 12px; }
.admin-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr); gap: 18px; align-items: start; }
.user-row-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.bot-card { border: 1px solid var(--border); border-radius: 11px; padding: 13px; margin-bottom: 9px; background: rgba(255,255,255,.025); }
.bot-card .split { align-items: flex-start; }
.bot-card p { margin: 5px 0 0; color: var(--muted); font-size: 11px; }
@media (max-width: 900px) {
  body { min-width: 0; }
  .auth-shell { grid-template-columns: 1fr; }
  .auth-intro { padding: 30px; }
  .auth-panel { padding: 30px; }
  .admin-grid { grid-template-columns: 1fr; }
}

/* Interactive human-vs-AI play */
.play-setup { max-width: 1050px; }
.play-profile-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 16px; }
.play-difficulty-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.play-shell { display: grid; gap: 14px; }
.play-scorebar { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.play-scorebar h2 { margin: 3px 0 0; }
.play-turn { display: flex; flex-direction: column; align-items: center; text-align: center; }
.play-turn strong { font-size: 18px; }
.play-turn span { color: var(--muted); font-size: 11px; text-transform: capitalize; }
.play-result { border: 1px solid var(--border); border-radius: 14px; padding: 22px; text-align: center; background: rgba(255,255,255,.025); }
.play-result.win { border-color: rgba(84,210,154,.5); background: rgba(84,210,154,.07); }
.play-result.loss { border-color: rgba(255,107,122,.45); background: rgba(255,107,122,.06); }
.play-result h2 { margin: 0 0 6px; font-size: 28px; }
.play-result p { margin: 0 0 14px; color: var(--muted); }
.play-board { display: grid; grid-template-columns: minmax(0, 1fr) 300px minmax(0, 1fr); gap: 14px; align-items: start; }
.play-side, .play-center { min-width: 0; }
.play-side { border: 1px solid var(--border); border-radius: 14px; padding: 14px; background: var(--panel); display: grid; gap: 13px; }
.play-center { display: grid; gap: 14px; }
.play-actions-panel, .play-log { border: 1px solid var(--border); border-radius: 14px; padding: 14px; background: var(--panel); }
.play-actions-panel h3, .play-log h3 { margin: 0 0 10px; }
.play-player-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.play-player-heading h3 { margin: 0; }
.play-player-heading span { color: var(--muted); font-size: 11px; }
.play-lore { width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; align-content: center; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: white; font-size: 22px; font-weight: 900; }
.play-lore small { font-size: 8px; text-transform: uppercase; letter-spacing: .08em; }
.play-zone-summary { display: flex; flex-wrap: wrap; gap: 7px; }
.play-zone-summary span { padding: 5px 8px; border-radius: 999px; background: rgba(255,255,255,.055); color: var(--muted); font-size: 10px; }
.play-zone h4 { margin: 0 0 8px; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .07em; }
.play-card-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); gap: 9px; }
.hand-row { grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); }
.play-card { min-width: 0; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; background: rgba(255,255,255,.025); transition: border-color .15s ease, transform .15s ease, background .15s ease; }
.play-card.selectable { cursor: pointer; }
.play-card.selectable:hover { transform: translateY(-2px); border-color: rgba(139,124,255,.55); }
.play-card.selected { border-color: var(--accent); background: rgba(139,124,255,.12); box-shadow: inset 0 0 0 2px rgba(139,124,255,.22); }
.play-card-image { position: relative; aspect-ratio: 5 / 7; background: rgba(0,0,0,.24); overflow: hidden; }
.play-card-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.play-card-placeholder { height: 100%; display: grid; place-items: center; color: var(--muted); font-size: 10px; }
.play-card-cost { position: absolute; top: 5px; left: 5px; min-width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; background: rgba(10,12,20,.9); color: white; font-weight: 900; font-size: 11px; }
.play-card-copy { padding: 7px; display: grid; gap: 3px; }
.play-card-copy strong { font-size: 10px; line-height: 1.25; }
.play-card-copy span { color: var(--muted); font-size: 9px; }
.play-hand-backs { min-height: 78px; display: flex; align-items: center; flex-wrap: wrap; padding-left: 18px; }
.card-back { width: 44px; height: 64px; margin-left: -18px; border: 1px solid rgba(255,255,255,.25); border-radius: 7px; display: grid; place-items: center; background: linear-gradient(145deg, rgba(139,124,255,.8), rgba(30,34,60,.96)); color: white; font-size: 10px; font-weight: 900; box-shadow: 0 4px 12px rgba(0,0,0,.25); }
.play-action-list { display: grid; gap: 7px; margin-top: 10px; max-height: 460px; overflow: auto; }
.play-action { text-align: left; display: grid; gap: 3px; padding: 10px; border-radius: 9px; border: 1px solid var(--border); background: rgba(255,255,255,.025); }
.play-action:hover { border-color: rgba(139,124,255,.5); background: rgba(139,124,255,.08); }
.play-action strong { font-size: 11px; }
.play-action span { font-size: 9px; color: var(--muted); text-transform: capitalize; }
.play-log { max-height: 360px; overflow: auto; }
.play-log p { margin: 0; padding: 7px 0; border-bottom: 1px solid rgba(255,255,255,.05); color: var(--muted); font-size: 10px; }
.play-log p:last-child { border-bottom: 0; }

@media (max-width: 1320px) {
  .play-board { grid-template-columns: minmax(0, 1fr) minmax(260px, .72fr); }
  .play-center { grid-column: 2; grid-row: 1 / span 2; }
  .human-side { grid-column: 1; }
  .opponent-side { grid-column: 1; }
}
@media (max-width: 900px) {
  .play-difficulty-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .play-profile-grid { grid-template-columns: 1fr; }
  .play-scorebar { align-items: flex-start; flex-direction: column; }
  .play-turn { align-items: flex-start; text-align: left; }
  .play-board { grid-template-columns: 1fr; }
  .play-center, .human-side, .opponent-side { grid-column: 1; grid-row: auto; }
  .opponent-side { order: 1; }
  .play-center { order: 2; }
  .human-side { order: 3; }
}
@media (max-width: 560px) {
  .play-difficulty-grid { grid-template-columns: 1fr; }
  .play-card-row, .hand-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}