/* ============================================================================
   Aura — Design System
   Dark, warm-amber, calm. Built for focus and a pleasant sense of progress.
   ========================================================================== */
:root{
  /* surfaces */
  --bg:            #0a0a0b;
  --bg-2:          #101012;
  --card:          #141416;
  --card-2:        #17171a;
  --card-hi:       #1c1c20;
  --border:        rgba(255,255,255,.07);
  --border-hi:     rgba(255,255,255,.12);

  /* text */
  --text:          #f4f4f5;
  --text-2:        #a1a1aa;
  --text-3:        #6b6b73;

  /* brand — amber/ember */
  --accent:        #f59e0b;
  --accent-2:      #f97316;
  --accent-3:      #fbbf24;
  --accent-soft:   rgba(245,158,11,.14);
  --glow:          0 0 0 1px rgba(245,158,11,.25), 0 8px 32px -8px rgba(245,158,11,.35);

  /* semantic */
  --good:          #34d399;
  --info:          #38bdf8;
  --danger:        #f43f5e;

  /* heatmap levels */
  --hm-0: #1a1a1d;
  --hm-1: #5b3a13;
  --hm-2: #9a5f18;
  --hm-3: #e08b1e;
  --hm-4: #fbbf24;

  --radius:   20px;
  --radius-sm:14px;
  --radius-xs:10px;
  --gap:      16px;
  --shadow:   0 1px 0 rgba(255,255,255,.03) inset, 0 10px 40px -12px rgba(0,0,0,.6);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, system-ui, sans-serif;
  --mono: "SF Mono", ui-monospace, "Cascadia Code", Menlo, Consolas, monospace;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; font-family:var(--font); background:var(--bg); color:var(--text);
  line-height:1.5; -webkit-font-smoothing:antialiased; letter-spacing:-.01em;
  background-image:
    radial-gradient(900px 500px at 85% -10%, rgba(245,158,11,.10), transparent 60%),
    radial-gradient(700px 500px at -10% 10%, rgba(249,115,22,.06), transparent 55%);
  background-attachment:fixed;
}
a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}
button{font-family:inherit}
::selection{background:var(--accent-soft); color:var(--accent-3)}

/* ── Layout shells ───────────────────────────────────────────────────────── */
.wrap{max-width:1120px; margin:0 auto; padding:24px 20px 64px}
.wrap-sm{max-width:460px}
.stack{display:flex; flex-direction:column; gap:var(--gap)}
.row{display:flex; gap:12px; align-items:center}
.between{display:flex; align-items:center; justify-content:space-between; gap:12px}
.wrap-flex{flex-wrap:wrap}
.grow{flex:1}
.muted{color:var(--text-2)}
.dim{color:var(--text-3)}
.center{text-align:center}
.mono{font-family:var(--mono)}

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card{
  background:linear-gradient(180deg,var(--card),var(--card-2));
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:20px;
}
.card.pad-lg{padding:24px}
.card-title{display:flex; align-items:center; gap:10px; font-weight:700; font-size:1.05rem}
.card-sub{color:var(--text-2); font-size:.82rem; margin-top:2px}
.icon-chip{
  width:38px; height:38px; border-radius:12px; display:grid; place-items:center;
  background:var(--accent-soft); color:var(--accent-3); font-size:1.05rem; flex:none;
  border:1px solid rgba(245,158,11,.2);
}

/* ── Top stat strip ──────────────────────────────────────────────────────── */
.statstrip{
  display:grid; grid-template-columns:repeat(4,1fr); gap:0;
  background:linear-gradient(180deg,var(--card),var(--card-2));
  border:1px solid var(--border); border-radius:var(--radius);
  overflow:hidden;
}
.statstrip .cell{display:flex; align-items:center; gap:12px; padding:18px 20px}
.statstrip .cell + .cell{border-left:1px solid var(--border)}
.stat-label{font-size:.66rem; letter-spacing:.14em; text-transform:uppercase; color:var(--text-3)}
.stat-value{font-size:1.35rem; font-weight:750; line-height:1.1}
.stat-value small{font-size:.75rem; color:var(--text-2); font-weight:600}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:11px 18px; border-radius:12px; font-weight:650; font-size:.9rem;
  border:1px solid var(--border-hi); background:var(--card-hi); color:var(--text);
  cursor:pointer; transition:transform .12s ease, background .2s, border-color .2s, box-shadow .2s;
  white-space:nowrap;
}
.btn:hover{background:var(--card-hi); border-color:var(--border-hi); transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{
  background:linear-gradient(180deg,var(--accent-3),var(--accent));
  color:#20140a; border:none; box-shadow:0 6px 20px -8px rgba(245,158,11,.7);
}
.btn-primary:hover{filter:brightness(1.05); box-shadow:0 10px 28px -8px rgba(245,158,11,.8)}
.btn-ghost{background:transparent; border-color:var(--border)}
.btn-danger{background:rgba(244,63,94,.12); border-color:rgba(244,63,94,.35); color:#fda4af}
.btn-sm{padding:8px 12px; font-size:.82rem; border-radius:10px}
.btn-lg{padding:14px 24px; font-size:1rem; border-radius:14px}
.btn:disabled{opacity:.5; cursor:not-allowed; transform:none}
.btn-block{width:100%}

/* ── Segmented control (Last Year / 2026 / 2025 …) ───────────────────────── */
.seg{display:inline-flex; background:var(--bg-2); border:1px solid var(--border);
     border-radius:12px; padding:4px; gap:2px}
.seg button{
  border:none; background:transparent; color:var(--text-2); font-weight:600;
  padding:7px 14px; border-radius:9px; cursor:pointer; font-size:.84rem; transition:.15s;
}
.seg button.active{background:var(--card-hi); color:var(--text); box-shadow:0 1px 0 rgba(255,255,255,.05) inset}
.seg button:hover:not(.active){color:var(--text)}

/* ── Pills / tags / badges ───────────────────────────────────────────────── */
.pill{display:inline-flex; align-items:center; gap:6px; padding:5px 11px; border-radius:999px;
      background:var(--card-hi); border:1px solid var(--border); font-size:.78rem; color:var(--text-2)}
.pill .dot{width:8px; height:8px; border-radius:50%}
.badge-accent{background:var(--accent-soft); color:var(--accent-3); border-color:rgba(245,158,11,.3)}

/* ── Heatmap (GitHub-style contribution grid) ────────────────────────────── */
.heatmap-scroll{overflow-x:auto; padding-bottom:6px; scrollbar-width:thin}
.heatmap-scroll::-webkit-scrollbar{height:8px}
.heatmap-scroll::-webkit-scrollbar-thumb{background:var(--border-hi); border-radius:8px}
.hm-months{display:flex; gap:3px; margin-bottom:6px; padding-left:2px}
.hm-months span{font-size:.68rem; color:var(--text-3); min-width:0}
.hm-grid{display:flex; gap:3px}
.hm-col{display:flex; flex-direction:column; gap:3px}
.hm-cell{width:13px; height:13px; border-radius:3px; background:var(--hm-0);
         transition:transform .1s; position:relative}
.hm-cell[data-l="1"]{background:var(--hm-1)}
.hm-cell[data-l="2"]{background:var(--hm-2)}
.hm-cell[data-l="3"]{background:var(--hm-3)}
.hm-cell[data-l="4"]{background:var(--hm-4)}
.hm-cell.future{opacity:.25}
.hm-cell:hover{transform:scale(1.35); outline:2px solid var(--accent-3); z-index:2}
.hm-legend{display:flex; align-items:center; gap:6px; justify-content:flex-end;
           margin-top:10px; font-size:.72rem; color:var(--text-3)}
.hm-legend .sw{width:12px; height:12px; border-radius:3px}

/* ── Donut ───────────────────────────────────────────────────────────────── */
.donut-wrap{display:flex; align-items:center; gap:22px; flex-wrap:wrap}
.donut{--size:150px; width:var(--size); height:var(--size); position:relative; flex:none}
.donut svg{transform:rotate(-90deg)}
.donut .hole{position:absolute; inset:0; display:grid; place-items:center; text-align:center}
.legend{display:flex; flex-direction:column; gap:10px; flex:1; min-width:160px}
.legend .li{display:flex; align-items:center; gap:10px; font-size:.9rem}
.legend .li .dot{width:10px; height:10px; border-radius:50%; flex:none}
.legend .li .nm{flex:1}
.legend .li .hrs{color:var(--text-2); font-variant-numeric:tabular-nums}
.legend .li .pct{font-weight:700; min-width:38px; text-align:right}

/* ── Bar chart ───────────────────────────────────────────────────────────── */
.bars{display:flex; align-items:flex-end; gap:10px; height:190px; padding-top:24px}
.bar-col{flex:1; display:flex; flex-direction:column; align-items:center; gap:8px; height:100%; min-width:0}
.bar-track{flex:1; width:100%; display:flex; align-items:flex-end; justify-content:center; position:relative}
.bar{width:60%; max-width:34px; min-height:4px; border-radius:8px 8px 4px 4px;
     background:var(--accent); position:relative; display:flex; flex-direction:column-reverse;
     transition:height .5s cubic-bezier(.22,1,.36,1); overflow:hidden}
.bar .seg{width:100%}
.bar-val{position:absolute; top:-22px; left:50%; transform:translateX(-50%);
         font-size:.72rem; font-weight:650; color:var(--text-2); white-space:nowrap}
.bar-x{font-size:.74rem; color:var(--text-3)}
.bar-col.today .bar-x{color:var(--accent-3); font-weight:700}

.mini-stats{display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-bottom:18px}
.mini{background:var(--bg-2); border:1px solid var(--border); border-radius:var(--radius-sm); padding:14px 16px}
.mini .k{font-size:.64rem; letter-spacing:.12em; text-transform:uppercase; color:var(--text-3)}
.mini .v{font-size:1.4rem; font-weight:750; margin-top:3px}
.mini .v small{font-size:.7rem; color:var(--text-2)}

/* ── Forms ───────────────────────────────────────────────────────────────── */
label.fld{display:block; margin-bottom:14px}
label.fld .lbl{display:block; font-size:.78rem; color:var(--text-2); margin-bottom:6px; font-weight:600}
.input,select.input,textarea.input{
  width:100%; padding:12px 14px; background:var(--bg-2); border:1px solid var(--border);
  border-radius:12px; color:var(--text); font-size:.92rem; font-family:inherit; transition:.15s;
}
.input:focus{outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-soft)}
.input::placeholder{color:var(--text-3)}
textarea.input{resize:vertical; min-height:80px}
.input-group{display:flex; gap:8px}
.input-group .input{flex:1}

.switch{position:relative; display:inline-flex; align-items:center; cursor:pointer; gap:10px}
.switch input{position:absolute; opacity:0}
.switch .track{width:42px; height:24px; border-radius:999px; background:var(--card-hi);
               border:1px solid var(--border); transition:.2s; flex:none}
.switch .track::after{content:""; position:absolute; width:18px; height:18px; border-radius:50%;
               background:var(--text-3); top:3px; left:3px; transition:.2s}
.switch input:checked + .track{background:var(--accent)}
.switch input:checked + .track::after{background:#20140a; transform:translateX(18px)}

/* ── Toast ───────────────────────────────────────────────────────────────── */
#toast{position:fixed; left:50%; bottom:28px; transform:translateX(-50%) translateY(20px);
  background:var(--card-hi); border:1px solid var(--border-hi); color:var(--text);
  padding:12px 18px; border-radius:12px; font-size:.88rem; box-shadow:var(--shadow);
  opacity:0; pointer-events:none; transition:.25s; z-index:99; max-width:90vw}
#toast.show{opacity:1; transform:translateX(-50%) translateY(0)}
#toast.err{border-color:rgba(244,63,94,.5)}
#toast.ok{border-color:rgba(52,211,153,.5)}

/* ── Modal ───────────────────────────────────────────────────────────────── */
.modal-back{position:fixed; inset:0; background:rgba(0,0,0,.6); backdrop-filter:blur(4px);
  display:none; place-items:center; z-index:50; padding:20px}
.modal-back.open{display:grid}
.modal{background:linear-gradient(180deg,var(--card),var(--card-2)); border:1px solid var(--border-hi);
  border-radius:var(--radius); padding:24px; width:100%; max-width:460px; box-shadow:var(--shadow)}

/* ── Landing / waitlist ──────────────────────────────────────────────────── */
.hero{min-height:100vh; display:grid; place-items:center; padding:32px 20px; text-align:center}
.hero-inner{max-width:560px}
.brandmark{font-weight:800; letter-spacing:-.03em; font-size:1.4rem}
.brandmark .aura{background:linear-gradient(90deg,var(--accent-3),var(--accent-2));
  -webkit-background-clip:text; background-clip:text; color:transparent}
.hero h1{font-size:clamp(2rem,6vw,3.4rem); line-height:1.05; margin:22px 0 14px; font-weight:800; letter-spacing:-.03em}
.hero p.lead{font-size:1.08rem; color:var(--text-2); margin:0 auto 30px; max-width:440px}
.count-orb{display:inline-flex; align-items:baseline; gap:8px; margin-top:26px;
  padding:10px 18px; border-radius:999px; background:var(--card); border:1px solid var(--border)}
.count-orb b{font-size:1.25rem; color:var(--accent-3); font-variant-numeric:tabular-nums}
.count-orb .live{width:8px; height:8px; border-radius:50%; background:var(--good);
  box-shadow:0 0 0 0 rgba(52,211,153,.6); animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(52,211,153,.5)}70%{box-shadow:0 0 0 8px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}

.announce{background:var(--accent-soft); border:1px solid rgba(245,158,11,.3); color:var(--accent-3);
  padding:10px 16px; border-radius:12px; font-size:.86rem; text-align:center; margin-bottom:18px}

/* ── Public profile header ───────────────────────────────────────────────── */
.avatar{width:64px; height:64px; border-radius:20px; object-fit:cover; border:1px solid var(--border-hi); flex:none}
.avatar.lg{width:88px; height:88px; border-radius:26px}
.avatar-fallback{display:grid; place-items:center; font-weight:800; font-size:1.6rem;
  background:linear-gradient(135deg,var(--accent),var(--accent-2)); color:#20140a}

/* ── Animations for reveal ───────────────────────────────────────────────── */
.reveal{opacity:0; transform:translateY(10px); animation:rise .5s cubic-bezier(.22,1,.36,1) forwards}
.reveal:nth-child(2){animation-delay:.05s}
.reveal:nth-child(3){animation-delay:.1s}
.reveal:nth-child(4){animation-delay:.15s}
@keyframes rise{to{opacity:1; transform:none}}
@media (prefers-reduced-motion:reduce){
  .reveal{animation:none; opacity:1; transform:none}
  .bar{transition:none}
}

/* ── Tables (admin) ──────────────────────────────────────────────────────── */
.table{width:100%; border-collapse:collapse; font-size:.88rem}
.table th{text-align:left; font-size:.68rem; letter-spacing:.1em; text-transform:uppercase;
  color:var(--text-3); padding:10px 12px; border-bottom:1px solid var(--border)}
.table td{padding:11px 12px; border-bottom:1px solid var(--border); vertical-align:middle}
.table tr:hover td{background:rgba(255,255,255,.02)}
.status-dot{display:inline-block; width:8px; height:8px; border-radius:50%; margin-right:6px}
.s-active{background:var(--good)} .s-waitlist{background:var(--accent)}
.s-approved{background:var(--info)} .s-banned{background:var(--danger)}

.tabs{display:flex; gap:4px; border-bottom:1px solid var(--border); margin-bottom:20px; overflow-x:auto}
.tabs a{padding:12px 16px; color:var(--text-2); font-weight:600; font-size:.9rem;
  border-bottom:2px solid transparent; white-space:nowrap}
.tabs a.active{color:var(--text); border-bottom-color:var(--accent)}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width:760px){
  .statstrip{grid-template-columns:repeat(2,1fr)}
  .statstrip .cell:nth-child(3){border-left:none}
  .statstrip .cell{border-top:1px solid var(--border)}
  .statstrip .cell:nth-child(-n+2){border-top:none}
  .grid-2{grid-template-columns:1fr !important}
  .wrap{padding:16px 14px 48px}
  .card{padding:16px}
  .hero h1{font-size:2.1rem}
}
@media (max-width:520px){
  .statstrip{grid-template-columns:1fr 1fr}
  .mini-stats{grid-template-columns:1fr}
  .bars{gap:5px}
}

.grid-2{display:grid; grid-template-columns:1fr 1.7fr; gap:var(--gap)}
.grid-side{display:grid; grid-template-columns:2fr 1fr; gap:var(--gap)}
@media (max-width:900px){.grid-side{grid-template-columns:1fr}}

/* ============================================================================
   FOCUS DASHBOARD (second layout)
   ========================================================================== */
.wrap.wide{max-width:1200px}
.focus-layout{display:grid; grid-template-columns:1fr 380px; gap:var(--gap); align-items:start}
@media (max-width:960px){.focus-layout{grid-template-columns:1fr}}

.sub-card{background:var(--bg-2); border:1px solid var(--border); border-radius:var(--radius-sm); padding:16px}
.focus-mini{display:flex; align-items:center; gap:12px}
.focus-mini .stat-value{line-height:1.1}

.today-grid{display:grid; grid-template-columns:1.1fr 1fr 1fr; gap:12px}
@media (max-width:820px){.today-grid{grid-template-columns:1fr}}

/* progress ring */
.ring{position:relative; margin:0 auto}
.ring svg circle:last-child{transition:stroke-dashoffset .8s cubic-bezier(.22,1,.36,1)}
.ring-c{position:absolute; inset:0; display:grid; place-items:center; text-align:center}
.ring-top{font-size:1.3rem; font-weight:800; letter-spacing:-.02em}
.ring-sub{font-size:.68rem; color:var(--text-3); margin-top:2px}

.minibar{height:8px; border-radius:99px; background:var(--card-hi); overflow:hidden; margin:4px 0}
.minibar span{display:block; height:100%; border-radius:99px;
  background:linear-gradient(90deg,var(--accent-3),var(--accent)); transition:width .6s ease}

/* this-week mini bars */
.wk-mini{display:flex; gap:6px; height:64px; align-items:flex-end}
.wk-col{flex:1; display:flex; flex-direction:column; align-items:center; gap:5px; height:100%}
.wk-bar-track{flex:1; width:100%; display:flex; align-items:flex-end; justify-content:center}
.wk-bar{width:70%; max-width:16px; border-radius:5px; background:#4b5573; min-height:5px}
.wk-bar.now{background:linear-gradient(180deg,var(--accent-3),var(--accent))}
.wk-x{font-size:.66rem; color:var(--text-3)}

/* session dashline */
.dashline{display:flex; gap:3px; margin-top:6px; flex-wrap:wrap}
.dashline span{flex:1; min-width:8px; height:6px; border-radius:3px; background:var(--card-hi)}
.dashline span.on{background:var(--good)}
.dashline.sm span{height:5px}

.rhythm-stats{display:grid; grid-template-columns:repeat(4,1fr); gap:12px; margin-bottom:16px}
@media (max-width:680px){.rhythm-stats{grid-template-columns:1fr 1fr}}
.rhythm-charts{display:grid; grid-template-columns:1fr 1fr; gap:12px}
@media (max-width:680px){.rhythm-charts{grid-template-columns:1fr}}

.month-totals{display:grid; grid-template-columns:repeat(3,1fr); gap:12px}
@media (max-width:680px){.month-totals{grid-template-columns:1fr}}
.grad-a{background:linear-gradient(150deg,rgba(245,158,11,.14),var(--bg-2))}
.grad-b{background:linear-gradient(150deg,rgba(99,102,241,.16),var(--bg-2))}
.grad-c{background:linear-gradient(150deg,rgba(52,211,153,.14),var(--bg-2))}

/* calendar */
.cal-head{display:flex; align-items:center; justify-content:space-between; margin-bottom:14px}
.cal-nav{width:32px; height:32px; border-radius:9px; display:grid; place-items:center;
  background:var(--card-hi); border:1px solid var(--border); color:var(--text-2); font-size:1.1rem}
.cal-nav:hover{color:var(--text); border-color:var(--border-hi)}
.cal-grid{display:grid; grid-template-columns:repeat(7,1fr); gap:6px; margin-bottom:6px}
.cal-dow span{text-align:center; font-size:.72rem; color:var(--text-3); padding:4px 0}
.cal-cell{aspect-ratio:1; display:grid; place-items:center; border-radius:11px;
  background:var(--card-hi); border:1px solid var(--border); font-size:.86rem; font-weight:600;
  color:var(--text-2); transition:transform .1s, border-color .15s}
.cal-cell:hover{transform:scale(1.06); border-color:var(--border-hi)}
.cal-cell.out{opacity:.28; pointer-events:none; background:transparent; border-color:transparent}
.cal-cell.today{border-color:var(--accent)}
.cal-cell.sel{outline:2px solid #8b93ff; outline-offset:1px; border-color:#8b93ff}
.cal-legend{display:flex; gap:6px; flex-wrap:wrap; margin-top:12px}
.cal-legend .pill{font-size:.72rem; padding:4px 9px}
.cal-legend .sw{width:11px; height:11px; border-radius:3px}

.detail-grid{display:grid; grid-template-columns:1fr 1fr; gap:12px}

/* ============================================================================
   THEME: RETRO BLUE  (switchable — components read CSS vars, so they adapt)
   Applied via <html data-theme="retro-blue">.
   ========================================================================== */
:root[data-theme="retro-blue"]{
  --bg:#050912; --bg-2:#0a1222; --card:#0c1526; --card-2:#0e1a30; --card-hi:#132340;
  --border:rgba(120,170,255,.12); --border-hi:rgba(120,170,255,.24);
  --text:#e8f0ff; --text-2:#8fa6cc; --text-3:#5b6f95;
  --accent:#3b82f6; --accent-2:#0ea5e9; --accent-3:#7dd3fc;
  --accent-soft:rgba(59,130,246,.16); --info:#38bdf8;
  --hm-0:#0f1a30; --hm-1:#16386e; --hm-2:#1e5bb0; --hm-3:#2f86e6; --hm-4:#7dd3fc;
}
:root[data-theme="retro-blue"] body{
  background-image:
    radial-gradient(900px 500px at 85% -10%, rgba(59,130,246,.14), transparent 60%),
    radial-gradient(700px 500px at -10% 10%, rgba(14,165,233,.08), transparent 55%),
    repeating-linear-gradient(0deg, rgba(120,170,255,.025) 0 1px, transparent 1px 3px); /* faint scanlines */
}

/* ============================================================================
   BUTTONS — refined. Hover = deep near-black, no gloss, no neomorphism.
   ========================================================================== */
.btn{
  background:var(--card-2); border:1px solid var(--border-hi);
  box-shadow:none; transition:background .16s ease, color .16s ease, border-color .16s ease, transform .1s ease;
}
.btn:hover{ background:#050505; color:#fff; border-color:rgba(255,255,255,.18); transform:none; }
.btn:active{transform:translateY(1px)}
.btn-primary{ background:var(--accent); color:#20140a; border:1px solid transparent; box-shadow:none; }
:root[data-theme="retro-blue"] .btn-primary{color:#08111f}
.btn-primary:hover{background:#050505; color:#fff; filter:none; box-shadow:none}
.btn-ghost{background:transparent}
.btn-ghost:hover{background:#050505}
.btn-danger{background:rgba(244,63,94,.12); border-color:rgba(244,63,94,.35); color:#fda4af}
.btn-danger:hover{background:#050505; color:#fff; border-color:rgba(244,63,94,.5)}
.seg button:hover:not(.active){color:var(--text); background:rgba(0,0,0,.4)}

/* animated background canvas layer (Phase 2 backgrounds render here) */
.bg-canvas{position:fixed; inset:0; z-index:-2; pointer-events:none}

/* ── SPA page transition ─────────────────────────────────────────────────── */
#spa-root{animation:spaIn .28s cubic-bezier(.22,1,.36,1)}
@keyframes spaIn{from{opacity:0; transform:translateY(6px)}to{opacity:1; transform:none}}
#spa-bar{position:fixed; top:0; left:0; height:2px; width:0; z-index:100; opacity:0;
  background:linear-gradient(90deg,var(--accent-3),var(--accent)); transition:width .3s ease, opacity .3s}
@media (prefers-reduced-motion:reduce){#spa-root{animation:none}}

/* aura score chip + level ring in top bars */
.aura-chip{display:inline-flex; align-items:center; gap:8px; padding:5px 12px 5px 6px; border-radius:999px;
  background:var(--card); border:1px solid var(--border)}
.aura-chip .lvl{width:26px; height:26px; border-radius:50%; display:grid; place-items:center;
  font-size:.72rem; font-weight:800; color:#08111f; flex:none}
.aura-chip b{font-variant-numeric:tabular-nums}
.aura-gain{position:fixed; z-index:120; font-weight:800; color:var(--accent-3); pointer-events:none;
  animation:floatUp 1.2s ease-out forwards}
@keyframes floatUp{0%{opacity:0;transform:translateY(0) scale(.8)}20%{opacity:1}100%{opacity:0;transform:translateY(-40px) scale(1.1)}}

/* achievements grid */
.ach-grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(120px,1fr)); gap:10px}
.ach{background:var(--bg-2); border:1px solid var(--border); border-radius:var(--radius-sm);
  padding:14px 12px; text-align:center; transition:transform .12s, border-color .15s}
.ach.got{border-color:var(--border-hi)}
.ach.got:hover{transform:translateY(-2px)}
.ach.locked{opacity:.42; filter:grayscale(.6)}
.ach-ico{font-size:1.7rem; line-height:1}
.ach-name{font-size:.78rem; font-weight:600; margin-top:6px}
.ach-pts{font-size:.7rem; color:var(--accent-3); margin-top:2px; font-weight:700}
.ach.locked .ach-pts{color:var(--text-3)}

/* theme picker */
.theme-pick{display:flex; gap:10px; flex-wrap:wrap}
.theme-opt{flex:1; min-width:150px; display:flex; align-items:center; gap:10px; padding:12px 14px;
  border-radius:12px; background:var(--bg-2); border:1px solid var(--border); color:var(--text);
  cursor:pointer; font-weight:600; font-size:.88rem; transition:.15s}
.theme-opt:hover{background:#050505; color:#fff}
.theme-opt.sel{border-color:var(--accent); box-shadow:0 0 0 2px var(--accent-soft)}
.tsw{width:22px; height:22px; border-radius:7px; flex:none; border:1px solid var(--border-hi)}

/* background unlock list */
.bg-unlocks{display:flex; flex-direction:column; gap:8px}
.bg-lock{display:flex; align-items:center; justify-content:space-between; padding:10px 12px;
  border-radius:10px; background:var(--bg-2); border:1px solid var(--border); font-size:.86rem}
.bg-lock.open{border-color:rgba(52,211,153,.4)}
.bg-lock.open span:last-child{color:var(--good)}
.bg-lock:not(.open){opacity:.6}