:root{--chill-bg:linear-gradient(135deg, #0f172a, #1e293b, #0f172a);--glass:#ffffff08;--glass-border:#ffffff14;--text-main:#f8fafc;--text-muted:#94a3b8;--accent:#38bdf8;--accent-glow:#38bdf84d}body.theme-default{--chill-bg:linear-gradient(135deg, #0f172a, #1e293b, #0f172a);--accent:#38bdf8;--accent-glow:#38bdf84d}body.theme-space{--chill-bg:radial-gradient(circle at center, #1b003a 0%, #000 100%);--accent:#a855f7;--accent-glow:#a855f74d}body.theme-sea{--chill-bg:linear-gradient(180deg, #0284c7, #083344);--accent:#2dd4bf;--accent-glow:#2dd4bf4d}body.theme-pinky{--chill-bg:linear-gradient(135deg, #fda4af, #be123c);--accent:#fecdd3;--accent-glow:#fecdd34d}body.theme-football{--chill-bg:repeating-linear-gradient(0deg, #166534, #166534 50px, #15803d 50px, #15803d 100px);--accent:#f8fafc;--accent-glow:#ffffff4d}*{box-sizing:border-box;margin:0;padding:0}body{color:var(--text-main);background:var(--chill-bg);background-size:400% 400%;min-height:100vh;font-family:Outfit,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;animation:25s infinite gradientBG;overflow-x:hidden}@keyframes gradientBG{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}.hub-container{flex-direction:column;gap:clamp(20px,3vw,40px);max-width:1400px;min-height:100vh;margin:0 auto;padding:clamp(20px,4vw,60px) clamp(16px,3vw,40px);display:flex}.hub-header{border-bottom:1px solid var(--glass-border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:15px;padding-bottom:20px;display:flex}.hub-header h1{letter-spacing:-1px;background:linear-gradient(90deg, #f8fafc, var(--accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:clamp(1.8rem,5vw,2.5rem);font-weight:800}.hub-grid{flex-wrap:wrap;flex:1;justify-content:center;align-items:stretch;gap:clamp(20px,3vw,40px);display:flex}.glass-card{background:var(--glass);-webkit-backdrop-filter:blur(24px);border:1px solid var(--glass-border);border-radius:clamp(20px,4vw,32px);flex-direction:column;flex:min(100%,340px);width:100%;max-width:450px;padding:clamp(22px,4vw,40px);transition:transform .3s,box-shadow .3s;display:flex;position:relative;overflow:hidden;box-shadow:0 25px 50px -12px #00000080,inset 0 0 0 1px #ffffff0d}.glass-card:hover{transform:translateY(-5px);box-shadow:0 35px 60px -15px #0009,inset 0 0 0 1px #ffffff1a}.calc-display{text-align:right;white-space:nowrap;-ms-overflow-style:none;scrollbar-width:none;background:#0003;border-radius:12px;margin-bottom:20px;padding:20px;font-family:monospace;font-size:2.5rem;overflow-x:auto}.calc-display::-webkit-scrollbar{display:none}.calc-grid{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.calc-btn{color:#fff;cursor:pointer;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:12px;padding:15px;font-size:1.2rem;transition:all .1s}.calc-btn:active{background:#fff3;transform:scale(.9)}.calc-btn.op{color:#38bdf8;background:#38bdf833}.calc-btn.eq{color:#000;background:#38bdf8;grid-column:span 2;font-weight:700}.weather-card{min-height:350px}.weather-visual{z-index:-1;background-size:200% 200%;transition:background 1s;position:absolute;inset:0}.weather-visual.Clear{background:linear-gradient(#4facfe 0%,#00f2fe 100%)}.weather-visual.Rainy{background:linear-gradient(#334155 0%,#0f172a 100%)}.weather-visual.Snowy{background:linear-gradient(#94a3b8 0%,#475569 100%)}.sun-orb{background:radial-gradient(circle,#fde047 0%,#eab308 100%);border-radius:50%;width:150px;height:150px;animation:4s infinite alternate pulseSun;position:absolute;top:-20px;right:-20px;box-shadow:0 0 60px #fef08a}@keyframes pulseSun{0%{transform:scale(1);box-shadow:0 0 40px #fef08a}to{transform:scale(1.05);box-shadow:0 0 80px #fef08a}}.cloud{filter:blur(8px);background:#fffc;border-radius:50px;transition:background 1s;animation:linear infinite floatCloud;position:absolute}.weather-visual.Rainy .cloud{background:#64748be6}.weather-visual.Snowy .cloud{background:#f1f5f9e6}@keyframes floatCloud{0%{transform:translate(-150px)}to{transform:translate(500px)}}.rain-drop{background:#fff6;width:2px;height:25px;animation:linear infinite fallRain;position:absolute}@keyframes fallRain{0%{opacity:0;transform:translateY(-50px)rotate(15deg)}10%{opacity:1}90%{opacity:1}to{opacity:0;transform:translateY(400px)rotate(15deg)}}.snow-flake{filter:blur(1px);background:#fff;border-radius:50%;width:6px;height:6px;animation:linear infinite fallSnow;position:absolute}@keyframes fallSnow{0%{opacity:0;transform:translateY(-50px)translate(0)}10%{opacity:1}50%{transform:translateY(150px)translate(20px)}90%{opacity:1}to{opacity:0;transform:translateY(400px)translate(-20px)}}.weather-info{flex-direction:column;gap:15px;display:flex}.weather-temp{text-shadow:0 4px 10px #0000004d;font-size:clamp(2.5rem,8vw,4rem);font-weight:800}.calendar-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.calendar-grid{text-align:center;grid-template-columns:repeat(7,1fr);gap:8px;display:grid}.cal-day-label{color:var(--text-muted);font-size:.8rem;font-weight:700}.cal-date{aspect-ratio:1;border-radius:50%;justify-content:center;align-items:center;font-size:1rem;transition:all .3s;display:flex}.cal-date:hover{cursor:pointer;background:#ffffff1a}.cal-date.today{background:var(--accent);color:#000;box-shadow:0 0 15px var(--accent);font-weight:700;animation:2s infinite pulse}@keyframes pulse{0%{box-shadow:0 0 #38bdf866}70%{box-shadow:0 0 0 10px #38bdf800}to{box-shadow:0 0 #38bdf800}}.sleep-overlay{z-index:9999;opacity:0;pointer-events:none;background:#000000f2;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;transition:opacity .5s;display:flex;position:fixed;top:0;left:0}.sleep-overlay.active{opacity:1;pointer-events:auto}.sleep-clock{letter-spacing:-2px;text-shadow:0 0 40px #fff3;font-size:clamp(3rem,15vw,8rem);font-weight:200}.close-sleep{color:#fff;cursor:pointer;background:#ffffff1a;border:1px solid #fff3;border-radius:20px;padding:10px 20px;transition:all .2s;position:absolute;top:20px;right:20px}.close-sleep:hover{background:#fff3}.sleep-msg{border:1px solid var(--glass-border);cursor:pointer;background:#ffffff1a;border-radius:30px;margin-top:40px;padding:15px 30px;transition:all .2s}.sleep-msg:hover{background:#fff3;transform:translateY(-2px)}.flex-center{justify-content:center;align-items:center;display:flex}.col{flex-direction:column}.relative{position:relative}.overflow-hidden{overflow:hidden}.pomo-ring{border:8px solid #ffffff1a;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:200px;height:200px;transition:border-color .5s;display:flex;box-shadow:inset 0 0 20px #00000080,0 0 20px #0003}.pomo-ring.focus{border-color:#ef4444;box-shadow:inset 0 0 20px #ef444433,0 0 20px #ef444433}.pomo-ring.break{border-color:#10b981;box-shadow:inset 0 0 20px #10b98133,0 0 20px #10b98133}.pomo-time{font-variant-numeric:tabular-nums;font-size:3rem;font-weight:700}.pomo-label{letter-spacing:2px;color:var(--text-muted);font-size:.9rem}.pomo-btn{color:#fff;cursor:pointer;background:#ffffff1a;border:1px solid #fff3;border-radius:25px;justify-content:center;align-items:center;width:50px;height:50px;transition:all .2s;display:flex}.pomo-btn:hover{background:#fff3;transform:scale(1.1)}.task-input{border:1px solid var(--glass-border);color:#fff;background:#0003;border-radius:10px;outline:none;width:100%;margin-bottom:15px;padding:15px}.task-list{flex-direction:column;gap:10px;max-height:200px;display:flex;overflow-y:auto}.task-item{cursor:pointer;background:#ffffff0d;border-radius:10px;align-items:center;gap:15px;padding:12px 15px;transition:all .2s;display:flex}.task-item:hover{background:#ffffff1a}.task-item.done{opacity:.5;text-decoration:line-through}.task-checkbox{border:2px solid var(--text-muted);border-radius:5px;justify-content:center;align-items:center;width:20px;height:20px;display:flex}.task-item.done .task-checkbox{background:var(--text-main);border-color:var(--text-main);color:var(--bg-color)}.breath-container{justify-content:center;align-items:center;width:250px;height:250px;margin:20px 0;display:flex;position:relative}.breath-scaler{justify-content:center;align-items:center;width:120px;height:120px;display:flex;position:absolute}.breath-blob{background:var(--accent);mix-blend-mode:screen;transition:background .5s;position:absolute}.blob-1{opacity:.4;width:100%;height:100%;box-shadow:0 0 30px var(--accent-glow);border-radius:45% 55% 40% 60%/55% 45% 60% 40%;animation:10s linear infinite spinBlob}.blob-2{opacity:.3;width:110%;height:110%;box-shadow:0 0 40px var(--accent-glow);border-radius:55% 45% 60% 40%/45% 55% 40% 60%;animation:14s linear infinite reverse spinBlob}.blob-3{opacity:.2;width:125%;height:125%;box-shadow:0 0 50px var(--accent-glow);border-radius:40% 60% 55% 45%/60% 40% 45% 55%;animation:18s linear infinite spinBlob}@keyframes spinBlob{to{transform:rotate(360deg)}}.breath-text{z-index:2;letter-spacing:2px;color:var(--text-main);text-shadow:0 2px 10px #00000080;font-size:1.5rem;font-weight:700}.phase-in{transition:transform 4s cubic-bezier(.2,.8,.2,1);transform:scale(2.2)}.phase-hold{transition:transform 7s linear;transform:scale(2.2)}.phase-out{transition:transform 8s cubic-bezier(.8,.2,1,.2);transform:scale(1)}.mixer-panel{background:#14141ecc;width:100%;max-width:500px}.mixer-controls{flex-direction:column;gap:20px;display:flex}.mix-channel{justify-content:space-between;align-items:center;gap:10px;display:flex}.mix-channel label{width:clamp(80px,25vw,150px);font-size:.95rem;font-weight:700}.mix-channel input[type=range]{accent-color:var(--text-main);flex:1}@media (width<=640px){.hub-container{padding:16px 12px 30px}.hub-grid{gap:16px}.glass-card{border-radius:20px;max-width:100%;padding:20px 16px}.pomo-ring{width:170px;height:170px}.pomo-time{font-size:2.5rem}.breath-container{width:200px;height:200px}.phase-in,.phase-hold{transform:scale(1.6)}}