:root{color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;--calm-blue: #4a9eff;--calm-teal: #38bdf8;--calm-purple: #8b5cf6;--calm-green: #34d399;--bg-dark: #0c1222;--bg-card: rgba(255, 255, 255, .03);--text-primary: #e2e8f0;--text-muted: rgba(255, 255, 255, .55)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100vh;background:var(--bg-dark);color:var(--text-primary);overflow-x:hidden}body{background:linear-gradient(135deg,#0c1222,#1a1040,#0c1222)}.app{min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:2rem 1.5rem;gap:2rem}.header{text-align:center;max-width:32rem}.header h1{font-size:1.75rem;font-weight:600;letter-spacing:-.03em;margin-bottom:.5rem;background:linear-gradient(135deg,var(--calm-blue),var(--calm-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header p{color:var(--text-muted);font-size:.95rem}.tabs{display:flex;gap:.5rem;background:var(--bg-card);border:1px solid rgba(255,255,255,.08);border-radius:2rem;padding:.25rem}.tab-btn{background:none;border:none;color:var(--text-muted);font-family:inherit;font-size:.85rem;padding:.5rem 1.25rem;border-radius:2rem;cursor:pointer;transition:all .25s}.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{background:#4a9eff26;color:var(--calm-blue)}.breathing-section{display:flex;flex-direction:column;align-items:center;gap:2rem}.circle-container{position:relative;width:240px;height:240px;display:grid;place-items:center}.breath-circle{width:120px;height:120px;border-radius:50%;background:radial-gradient(circle at 35% 35%,var(--calm-blue),var(--calm-purple));opacity:.85;transition:transform .1s linear,box-shadow .1s linear;box-shadow:0 0 40px #4a9eff4d}.breath-circle.inhale{animation:inhaleAnim var(--inhale-dur, 4s) ease-in-out forwards}.breath-circle.hold{transform:scale(2);box-shadow:0 0 80px #8b5cf666}.breath-circle.exhale{animation:exhaleAnim var(--exhale-dur, 8s) ease-in-out forwards}@keyframes inhaleAnim{0%{transform:scale(1);box-shadow:0 0 40px #4a9eff4d}to{transform:scale(2);box-shadow:0 0 80px #8b5cf666}}@keyframes exhaleAnim{0%{transform:scale(2);box-shadow:0 0 80px #8b5cf666}to{transform:scale(1);box-shadow:0 0 40px #4a9eff4d}}.breath-label{position:absolute;font-size:1.1rem;font-weight:500;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.5);pointer-events:none}.cycle-count{font-size:.85rem;color:var(--text-muted)}.controls{display:flex;gap:1rem;align-items:center;flex-wrap:wrap;justify-content:center}.btn{font-family:inherit;font-size:.9rem;font-weight:500;border:none;border-radius:2rem;padding:.65rem 1.75rem;cursor:pointer;transition:all .2s}.btn-primary{background:linear-gradient(135deg,var(--calm-blue),var(--calm-purple));color:#fff}.btn-primary:hover{opacity:.9;transform:translateY(-1px)}.btn-secondary{background:#ffffff14;color:var(--text-primary);border:1px solid rgba(255,255,255,.12)}.btn-secondary:hover{background:#ffffff1f}.pattern-select{background:#ffffff0f;border:1px solid rgba(255,255,255,.12);color:var(--text-primary);font-family:inherit;font-size:.85rem;padding:.6rem 1rem;border-radius:2rem;cursor:pointer}.pattern-select option{background:#1a1040}.grounding-section{max-width:28rem;width:100%;display:flex;flex-direction:column;gap:1rem}.grounding-step{background:var(--bg-card);border:1px solid rgba(255,255,255,.08);border-radius:.75rem;padding:1.25rem;cursor:pointer;transition:all .25s}.grounding-step:hover{border-color:#4a9eff4d}.grounding-step.active{border-color:var(--calm-blue);background:#4a9eff0f}.grounding-step.done{opacity:.5;border-color:var(--calm-green)}.grounding-step h3{font-size:.95rem;font-weight:600;margin-bottom:.35rem;display:flex;align-items:center;gap:.5rem}.grounding-step p{color:var(--text-muted);font-size:.85rem}.grounding-step .count{color:var(--calm-blue);font-size:.85rem;font-weight:600}.input-group{display:flex;gap:.5rem;margin-top:.75rem;flex-wrap:wrap}.input-group input{flex:1;min-width:120px;background:#ffffff0f;border:1px solid rgba(255,255,255,.12);color:var(--text-primary);font-family:inherit;font-size:.85rem;padding:.5rem .75rem;border-radius:.5rem}.input-group input::placeholder{color:var(--text-muted)}.input-group input:focus{outline:none;border-color:var(--calm-blue)}.tag-list{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:.5rem}.tag-item{background:#4a9eff1f;color:var(--calm-blue);font-size:.8rem;padding:.2rem .6rem;border-radius:1rem}.affirmations-section{max-width:28rem;width:100%;display:flex;flex-direction:column;align-items:center;gap:1.5rem}.affirmation-card{background:var(--bg-card);border:1px solid rgba(255,255,255,.08);border-radius:1rem;padding:2.5rem 2rem;text-align:center;width:100%;min-height:140px;display:grid;place-items:center}.affirmation-card blockquote{font-size:1.2rem;font-weight:500;line-height:1.6;color:var(--text-primary);font-style:italic}.timer-display{font-size:3rem;font-weight:200;font-variant-numeric:tabular-nums;color:var(--text-primary);letter-spacing:.05em}.particles{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden;z-index:-1}.particle{position:absolute;width:4px;height:4px;border-radius:50%;background:#4a9eff4d;animation:float linear infinite}@keyframes float{0%{transform:translateY(100vh) scale(0);opacity:0}10%{opacity:1}90%{opacity:1}to{transform:translateY(-10vh) scale(1);opacity:0}}@media(max-width:480px){.app{padding:1.5rem 1rem}.header h1{font-size:1.4rem}.circle-container{width:200px;height:200px}.breath-circle{width:100px;height:100px}.affirmation-card blockquote{font-size:1.05rem}}