/* ===================================================================
   SOUNDARA, Companion App design system
   "The sound that shapes your inner atmosphere."
   Palette: Aubergine (depth) + Pistachio (growth)
   =================================================================== */
:root{
  /* core brand */
  --night:#0c0710; --abyss:#140a1b; --aubergine:#241430; --plum:#34203f;
  --orchid:#5b3b6b; --mauve:#8a6a99;
  --sage:#9db89a; --pistachio:#c7e0a8; --mist:#e7f0dd;
  --cream:#f5f0e8; --sand:#d9cdbb; --ink:#1a141f;
  --gold:#e8c98a;

  /* semantic (Sanctuary, default) */
  --bg:var(--night);
  --bg-grad-1:#160b1e; --bg-grad-2:#0a0610; --bg-grad-3:#1d1029;
  --surface:rgba(52,32,63,.45);
  --surface-2:rgba(36,20,48,.65);
  --surface-line:rgba(199,224,168,.12);
  --text:#f3eef6; --text-soft:#cdbfd6; --text-dim:#9a8aa6;
  --accent:var(--pistachio); --accent-soft:var(--sage);
  --accent-deep:#1f3320;
  --shadow:0 24px 60px -20px rgba(0,0,0,.7);
  --radius:22px; --radius-sm:14px; --radius-lg:30px;
  --font-display:"Fraunces",ui-serif,Georgia,serif;
  --font-body:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
  --maxw:680px;
  --safe-b:env(safe-area-inset-bottom,0px);
  --safe-t:env(safe-area-inset-top,0px);
}

/* Evening Wind-down, warm, low blue light, gentle for circadian rhythm */
[data-theme="evening"]{
  --bg:#0d0805;
  --bg-grad-1:#1a0f07; --bg-grad-2:#0b0603; --bg-grad-3:#221208;
  --surface:rgba(60,38,20,.45);
  --surface-2:rgba(40,24,12,.7);
  --surface-line:rgba(232,201,138,.14);
  --text:#f3e7d4; --text-soft:#dcc6a6; --text-dim:#a98e6e;
  --accent:#e8c98a; --accent-soft:#caa86f; --accent-deep:#33240f;
  --pistachio:#e8c98a; --sage:#caa86f;
}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body); color:var(--text); background:var(--bg);
  line-height:1.6; -webkit-font-smoothing:antialiased; overflow-x:hidden;
  min-height:100vh; min-height:100dvh;
  background-image:
    radial-gradient(120% 80% at 50% -10%, var(--bg-grad-3) 0%, transparent 55%),
    radial-gradient(100% 60% at 90% 10%, var(--bg-grad-1) 0%, transparent 50%),
    radial-gradient(120% 90% at 10% 100%, var(--bg-grad-1) 0%, transparent 55%),
    linear-gradient(180deg,var(--bg-grad-2),var(--bg));
  background-attachment:fixed;
  transition:background-color .8s var(--ease), color .6s var(--ease);
}
::selection{background:var(--accent);color:var(--ink)}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,textarea,select{font-family:inherit;font-size:1rem}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:500;line-height:1.15;letter-spacing:-.01em}

/* ---------- App frame ---------- */
.app{max-width:var(--maxw);margin:0 auto;padding:calc(var(--safe-t) + 14px) 18px 130px;min-height:100dvh}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
.brand{display:flex;align-items:center;gap:11px}
.brand .mark{width:34px;height:34px;flex:none}
.brand b{font-family:var(--font-display);font-size:1.18rem;font-weight:600;letter-spacing:.06em}
.brand small{display:block;font-size:.58rem;letter-spacing:.34em;text-transform:uppercase;color:var(--text-dim);margin-top:-2px}
.icon-btn{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:var(--surface);border:1px solid var(--surface-line);color:var(--text-soft);
  transition:.3s var(--ease)}
.icon-btn:active{transform:scale(.92)}
.icon-btn svg{width:20px;height:20px}

/* ---------- View transitions ---------- */
.view{display:none;animation:rise .6s var(--ease) both}
.view.active{display:block}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}

/* ---------- Typography helpers ---------- */
.eyebrow{font-size:.62rem;letter-spacing:.32em;text-transform:uppercase;color:var(--accent-soft);font-weight:600}
.h-hero{font-size:clamp(2rem,8vw,2.9rem);font-weight:400;line-height:1.05;margin:.35em 0 .3em}
.h-hero em{font-style:italic;color:var(--accent)}
.h-sec{font-size:1.5rem;margin-bottom:.1em}
.lead{color:var(--text-soft);font-size:1.02rem;max-width:46ch}
.muted{color:var(--text-dim)}
.tiny{font-size:.74rem}
.center{text-align:center}

/* ---------- Cards ---------- */
.card{background:var(--surface);border:1px solid var(--surface-line);border-radius:var(--radius);
  padding:20px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:var(--shadow)}
.card.tight{padding:15px}
.stack>*+*{margin-top:14px}
.grid{display:grid;gap:14px}
.grid.two{grid-template-columns:1fr 1fr}
@media(max-width:430px){.grid.two{grid-template-columns:1fr}}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:15px 22px;border-radius:100px;font-weight:600;font-size:.95rem;letter-spacing:.01em;
  background:var(--accent);color:var(--ink);transition:.3s var(--ease);width:100%}
.btn:active{transform:scale(.97)}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--surface-line)}
.btn.soft{background:var(--surface-2);color:var(--text)}
.btn svg{width:18px;height:18px}
.btn-row{display:flex;gap:10px}

/* ---------- Pill / chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:8px 14px;border-radius:100px;font-size:.8rem;font-weight:500;
  background:var(--surface-2);border:1px solid var(--surface-line);color:var(--text-soft);transition:.25s var(--ease)}
.chip[aria-pressed="true"],.chip.on{background:var(--accent);color:var(--ink);border-color:transparent}
.pw-tag{font-size:.58rem;letter-spacing:.22em;text-transform:uppercase;font-weight:700;
  color:var(--accent-soft);padding:3px 9px;border:1px solid var(--surface-line);border-radius:100px}

/* ---------- Soundscape list ---------- */
.scape{display:flex;align-items:center;gap:15px;padding:15px;border-radius:var(--radius-sm);
  background:var(--surface);border:1px solid var(--surface-line);width:100%;text-align:left;transition:.3s var(--ease)}
.scape:active{transform:scale(.99)}
.scape.playing{border-color:var(--accent);background:var(--surface-2)}
.scape .orb{width:48px;height:48px;border-radius:50%;flex:none;position:relative;
  background:radial-gradient(circle at 35% 30%,var(--accent),var(--orchid) 75%);opacity:.92}
.scape.playing .orb{animation:pulse 3.6s var(--ease) infinite}
@keyframes pulse{0%,100%{transform:scale(1);box-shadow:0 0 0 0 rgba(199,224,168,.25)}50%{transform:scale(1.06);box-shadow:0 0 0 12px rgba(199,224,168,0)}}
.scape .meta{flex:1;min-width:0}
.scape .meta b{font-family:var(--font-display);font-weight:500;font-size:1.05rem;display:block}
.scape .meta span{font-size:.78rem;color:var(--text-dim);display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- Now Playing dock ---------- */
.dock{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(78px + var(--safe-b));
  width:min(640px,calc(100% - 28px));z-index:60;
  background:var(--surface-2);border:1px solid var(--surface-line);border-radius:18px;
  backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);box-shadow:var(--shadow);
  display:none;align-items:center;gap:13px;padding:11px 13px;animation:rise .4s var(--ease)}
.dock.show{display:flex}
.dock .orb{width:40px;height:40px;border-radius:50%;flex:none;background:radial-gradient(circle at 35% 30%,var(--accent),var(--orchid));animation:pulse 3.6s var(--ease) infinite}
.dock .info{flex:1;min-width:0}
.dock .info b{font-size:.92rem;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dock .info span{font-size:.72rem;color:var(--text-dim)}
.dock .d-btn{width:40px;height:40px;border-radius:50%;background:var(--accent);color:var(--ink);display:grid;place-items:center;flex:none}
.dock .d-btn.alt{background:var(--surface);color:var(--text)}
.dock .d-btn svg{width:18px;height:18px}

/* ---------- Breath circle ---------- */
.breath-stage{display:grid;place-items:center;padding:24px 0 8px;min-height:330px}
.breath-wrap{position:relative;width:260px;height:260px;display:grid;place-items:center}
.breath-ring{position:absolute;inset:0;border-radius:50%;border:1px solid var(--surface-line)}
.breath-orb{width:120px;height:120px;border-radius:50%;
  background:radial-gradient(circle at 38% 32%,var(--accent),var(--orchid) 78%);
  box-shadow:0 0 60px -6px var(--accent);
  display:grid;place-items:center;will-change:transform;transition:transform .2s linear}
.breath-cue{font-family:var(--font-display);font-size:1.15rem;color:var(--ink);font-weight:600}
.breath-count{text-align:center;margin-top:14px;font-size:2rem;font-family:var(--font-display);color:var(--accent)}
.breath-sub{text-align:center;color:var(--text-dim);font-size:.82rem;letter-spacing:.04em}

/* ---------- Mood / check-in ---------- */
.scale{display:flex;justify-content:space-between;gap:6px;margin:8px 0}
.scale button{flex:1;aspect-ratio:1;border-radius:12px;background:var(--surface-2);
  border:1px solid var(--surface-line);font-weight:600;color:var(--text-soft);font-size:.95rem;transition:.2s var(--ease)}
.scale button.on{background:var(--accent);color:var(--ink);transform:translateY(-3px)}
.scale-ends{display:flex;justify-content:space-between;font-size:.68rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.16em}

/* journal chart */
.chart{width:100%;height:140px;display:block}
.legend{display:flex;gap:16px;font-size:.72rem;color:var(--text-dim);margin-top:6px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:middle}
.entry{padding:13px 15px;border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--surface-line)}
.entry time{font-size:.7rem;color:var(--text-dim);letter-spacing:.1em;text-transform:uppercase}
.shift{display:flex;align-items:center;gap:10px;font-size:.84rem}
.shift .bar{height:7px;border-radius:6px;background:linear-gradient(90deg,var(--orchid),var(--accent))}

/* streak ring */
.streak{display:flex;align-items:center;gap:16px}
.streak .num{font-family:var(--font-display);font-size:2.6rem;color:var(--accent);line-height:1}

/* ---------- Quiz ---------- */
.quiz-opt{width:100%;text-align:left;padding:16px 18px;border-radius:var(--radius-sm);
  background:var(--surface);border:1px solid var(--surface-line);transition:.25s var(--ease);font-size:.96rem}
.quiz-opt:active{transform:scale(.99)}
.quiz-opt.on{border-color:var(--accent);background:var(--surface-2)}
.progress{height:5px;border-radius:5px;background:var(--surface-2);overflow:hidden;margin:4px 0 20px}
.progress i{display:block;height:100%;background:var(--accent);transition:width .5s var(--ease)}

/* ---------- Forms ---------- */
.field{margin-bottom:14px}
.field label{display:block;font-size:.8rem;color:var(--text-soft);margin-bottom:6px;letter-spacing:.02em}
.field input,.field textarea,.field select{width:100%;padding:13px 15px;border-radius:var(--radius-sm);
  background:var(--surface-2);border:1px solid var(--surface-line);color:var(--text);transition:.2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.field textarea{min-height:96px;resize:vertical}
.check{display:flex;gap:11px;align-items:flex-start;font-size:.86rem;color:var(--text-soft)}
.check input{width:20px;height:20px;margin-top:2px;accent-color:var(--accent);flex:none}

/* ---------- Section heading ---------- */
.sec-head{display:flex;align-items:end;justify-content:space-between;margin:26px 2px 12px}
.sec-head h2{font-size:1.3rem}
.sec-head a,.sec-head button{font-size:.78rem;color:var(--accent-soft)}

/* ---------- Tab bar ---------- */
.tabbar{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(12px + var(--safe-b));
  width:min(560px,calc(100% - 24px));z-index:70;display:flex;justify-content:space-around;
  background:var(--surface-2);border:1px solid var(--surface-line);border-radius:100px;
  backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);box-shadow:var(--shadow);padding:7px}
.tab{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 0;border-radius:100px;
  color:var(--text-dim);transition:.3s var(--ease);font-size:.6rem;letter-spacing:.04em}
.tab svg{width:22px;height:22px;transition:.3s var(--ease)}
.tab.on{color:var(--accent)}
.tab.on svg{transform:translateY(-1px)}
.tab span{font-weight:600}

/* ---------- Emergency button ---------- */
.sos{position:relative;overflow:hidden}
.sos::after{content:"";position:absolute;inset:0;border-radius:inherit;
  box-shadow:0 0 0 0 rgba(199,224,168,.4);animation:sos 3s ease-out infinite}
@keyframes sos{to{box-shadow:0 0 0 22px rgba(199,224,168,0)}}

/* ---------- Toast ---------- */
.toast{position:fixed;left:50%;transform:translateX(-50%) translateY(20px);bottom:calc(150px + var(--safe-b));
  background:var(--accent);color:var(--ink);padding:12px 20px;border-radius:100px;font-size:.86rem;font-weight:600;
  z-index:90;opacity:0;pointer-events:none;transition:.4s var(--ease);box-shadow:var(--shadow);max-width:90%;text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- Modal sheet ---------- */
.sheet-bg{position:fixed;inset:0;background:rgba(6,3,9,.66);z-index:80;opacity:0;pointer-events:none;
  transition:.35s var(--ease);backdrop-filter:blur(4px)}
.sheet-bg.show{opacity:1;pointer-events:auto}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:81;max-width:var(--maxw);margin:0 auto;
  background:linear-gradient(180deg,var(--plum),var(--abyss));border:1px solid var(--surface-line);
  border-radius:26px 26px 0 0;padding:22px 20px calc(30px + var(--safe-b));
  transform:translateY(100%);transition:transform .4s var(--ease);box-shadow:var(--shadow);max-height:88dvh;overflow:auto}
.sheet.show{transform:none}
.sheet .grab{width:42px;height:4px;border-radius:4px;background:var(--surface-line);margin:0 auto 16px}

/* misc */
.divider{height:1px;background:var(--surface-line);margin:20px 0}
.row{display:flex;align-items:center;justify-content:space-between;gap:12px}
.fade-in{animation:fade .8s var(--ease) both}
.list-reset{list-style:none}
.quote{font-family:var(--font-display);font-style:italic;font-size:1.25rem;line-height:1.4;color:var(--text)}
.hidden{display:none!important}
.toggle{width:48px;height:28px;border-radius:100px;background:var(--surface-2);border:1px solid var(--surface-line);position:relative;flex:none;transition:.3s}
.toggle.on{background:var(--accent)}
.toggle i{position:absolute;top:2px;left:2px;width:22px;height:22px;border-radius:50%;background:var(--text);transition:.3s var(--ease)}
.toggle.on i{left:22px;background:var(--ink)}

/* install banner */
.install{display:flex;gap:12px;align-items:center;background:var(--surface);border:1px solid var(--accent);
  border-radius:var(--radius);padding:14px 16px;margin-bottom:16px}
.install b{font-family:var(--font-display)}