.nessat-breathing{--nb-accent:#4f8f7a;max-width:760px;margin:28px auto;font-family:inherit;color:inherit}.nessat-breathing *{box-sizing:border-box}.nb-card{background:#f6f8f8;border-radius:20px;padding:28px;text-align:center}.nb-card h2,.nb-card h3{margin:0 0 10px}.nb-card p{margin:0 auto 22px;max-width:620px;opacity:.78}.nb-field{margin:20px 0;text-align:left}.nb-field>span{display:block;font-weight:700;margin-bottom:8px}.nb-segments{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.nb-segments button,.nb-controls button{border:1px solid #d7dfdc;background:#fff;color:inherit;border-radius:12px;padding:11px 10px;cursor:pointer}.nb-segments button.is-active{border-color:var(--nb-accent);box-shadow:inset 0 0 0 1px var(--nb-accent);background:#eef6f3}.nb-primary{border:0;border-radius:13px;padding:12px 24px;background:var(--nb-accent);color:#fff;font:inherit;font-weight:700;cursor:pointer;min-height:48px}.nb-session{padding:8px 0}.nb-orb-wrap{height:330px;display:grid;place-items:center}.nb-orb{width:150px;height:150px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 35% 30%,#dff3ec,#91c8b5);box-shadow:0 12px 45px rgba(79,143,122,.18);transform:scale(.78);will-change:transform}.nb-orb>div{display:grid;gap:4px}.nb-orb strong{font-size:1.25rem}.nb-orb span{font-size:2rem;font-weight:800}.nb-guide{margin-bottom:8px!important}.nb-time{font-size:1.05rem;font-variant-numeric:tabular-nums;margin-bottom:18px;opacity:.7}.nb-controls{display:flex;justify-content:center;gap:8px;flex-wrap:wrap}.nb-mood{display:flex;justify-content:center;gap:8px;margin:20px 0}.nb-mood button{font-size:2rem;border:0;background:transparent;cursor:pointer;padding:7px;border-radius:12px}.nb-mood button:hover,.nb-mood button:focus{background:#e9efed;outline:none}.nb-after{font-weight:600}.nb-finish{padding:32px 0}.nb-finish .nb-primary{margin-top:8px}@media(max-width:640px){.nessat-breathing{margin:20px 0}.nb-card{padding:20px 14px;border-radius:16px}.nb-segments{grid-template-columns:1fr}.nb-orb-wrap{height:280px}.nb-orb{width:140px;height:140px}.nb-controls button{flex:1}.nb-mood{gap:2px}.nb-mood button{font-size:1.8rem}}
@media(prefers-reduced-motion:reduce){.nb-orb{transition:none!important}}