/* ═══════════════════════════════════════
   HEAL — Calm wellness tracker
   Soft, minimal, breathing UI
   ═══════════════════════════════════════ */

/* Override vitrail accent to soft green */
:root{
  --heal:#24a86b;--heal2:#2cc47e;--heal-s:rgba(36,168,107,.1);
  --breath:#28c7d9;--breath-s:rgba(40,199,217,.08);
  --mind:#8d4be8;--mind-s:rgba(141,75,232,.08);
  --body:#e0a935;--body-s:rgba(224,169,53,.08);
}

/* Tab navigation — calm style */
.app-tabs{display:flex;gap:3px;flex-wrap:wrap}
.tab-btn{
  position:relative;padding:9px 14px;
  border:2px solid transparent;background:transparent;
  color:var(--soft);font-size:.75rem;font-weight:600;
  letter-spacing:.06em;cursor:pointer;font-family:inherit;
  transition:.22s;
}
.tab-btn::after{
  content:"";position:absolute;left:14px;right:14px;bottom:3px;
  height:2px;transform:scaleX(0);
  background:var(--heal);transition:.28s;
}
.tab-btn:hover,.tab-btn.active{color:var(--ink);background:var(--heal-s);border-color:rgba(36,168,107,.18)}
.tab-btn:hover::after,.tab-btn.active::after{transform:scaleX(1)}
.tab-btn.active{color:var(--heal)}

/* Pages */
.page{display:none;padding-bottom:50px}
.page.active{display:block}
.app-hero{padding:40px 0 24px}

/* ── Breath circle ── */
.breath-circle{
  width:220px;height:220px;margin:24px auto;
  border:3px solid var(--heal);
  border-radius:50%;
  display:grid;place-items:center;
  position:relative;
  transition:transform 4s ease-in-out;
}
.breath-circle.inhale{transform:scale(1.18)}
.breath-circle.exhale{transform:scale(1)}
.breath-circle .breath-text{
  font-size:1.1rem;font-weight:700;
  color:var(--heal);letter-spacing:.06em;
  text-transform:uppercase;
}
.breath-circle::before{
  content:"";position:absolute;inset:-8px;
  border:1px solid rgba(36,168,107,.2);
  border-radius:50%;
}
.breath-circle::after{
  content:"";position:absolute;inset:8px;
  border:1px dashed rgba(36,168,107,.15);
  border-radius:50%;
}

/* ── Stat cards (calm) ── */
.heal-stat{
  border:2px solid var(--line);
  background:var(--glass-strong);
  padding:20px;text-align:center;
  position:relative;overflow:hidden;
}
.heal-stat::after{
  content:"";position:absolute;left:0;bottom:0;
  width:100%;height:2px;
  background:var(--heal);opacity:.4;
}
.heal-stat .stat-val{
  font-size:2rem;font-weight:800;
  letter-spacing:-.03em;
  font-family:var(--mono);
  color:var(--heal);
  margin:6px 0;
}
.heal-stat .stat-label{
  font-size:.62rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--soft);
}
.heal-stat .stat-unit{
  font-size:.72rem;color:var(--muted);
}

/* ── Tracker log ── */
.log-entry{
  display:flex;justify-content:space-between;align-items:center;
  padding:12px 16px;
  border:2px solid var(--faint);
  font-size:.85rem;
}
.log-entry+.log-entry{border-top:0}
.log-entry .log-time{
  font-family:var(--mono);font-size:.72rem;
  color:var(--soft);min-width:60px;
}
.log-entry .log-val{
  font-weight:700;font-family:var(--mono);
  color:var(--heal);
}

/* ── Mood selector ── */
.mood-grid{display:flex;gap:10px;justify-content:center;margin:20px 0}
.mood-btn{
  width:56px;height:56px;
  border:2px solid var(--thin);
  background:var(--glass-strong);
  font-size:1.6rem;
  display:grid;place-items:center;
  cursor:pointer;transition:.2s;
}
.mood-btn:hover,.mood-btn.selected{
  border-color:var(--heal);
  background:var(--heal-s);
  transform:scale(1.08);
}

/* ── Progress bar ── */
.progress-bar{
  height:8px;border:1px solid var(--thin);
  background:var(--glass-strong);
  overflow:hidden;margin-top:8px;
}
.progress-fill{
  height:100%;
  background:linear-gradient(90deg,var(--heal),var(--heal2));
  transition:width .6s;
}

/* ── Journal ── */
.journal-entry{
  border:2px solid var(--faint);
  background:var(--glass-strong);
  padding:16px;margin-bottom:10px;
}
.journal-date{
  font-size:.6rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--soft);
  margin-bottom:6px;
}
.journal-text{font-size:.88rem;color:var(--ink2);line-height:1.7}

/* ── Calm note ── */
.calm-note{
  border-left:3px solid var(--heal);
  padding:14px 18px;
  background:var(--heal-s);
  color:var(--ink2);
  font-size:.85rem;line-height:1.7;
  font-style:italic;
}
[dir="rtl"] .calm-note{border-left:0;border-right:3px solid var(--heal)}

/* ── Responsive ── */
@media(max-width:860px){
  .app-tabs{gap:2px}
  .tab-btn{padding:7px 10px;font-size:.68rem}
  .breath-circle{width:180px;height:180px}
}