:root{--bg-primary: #000000;--bg-secondary: #111;--bg-tertiary: rgba(255, 255, 255, .05);--bg-hover: rgba(255, 255, 255, .08);--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .8);--text-tertiary: rgba(255, 255, 255, .6);--border-primary: #333;--border-secondary: rgba(255, 255, 255, .3);--accent-primary: #4a90e2;--accent-secondary: #7b68ee;--accent-hover: rgba(74, 144, 226, .1);--shadow-color: rgba(0, 0, 0, .5);--shadow-light: rgba(255, 255, 255, .1)}[data-theme=light]{--bg-primary: #ffffff;--bg-secondary: #f5f5f5;--bg-tertiary: rgba(0, 0, 0, .05);--bg-hover: rgba(0, 0, 0, .08);--text-primary: #000000;--text-secondary: rgba(0, 0, 0, .8);--text-tertiary: rgba(0, 0, 0, .6);--border-primary: #e0e0e0;--border-secondary: rgba(0, 0, 0, .2);--accent-primary: #4a90e2;--accent-secondary: #7b68ee;--accent-hover: rgba(74, 144, 226, .1);--shadow-color: rgba(0, 0, 0, .15);--shadow-light: rgba(0, 0, 0, .1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:var(--bg-primary);color:var(--text-primary);height:100vh;overflow:hidden;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;transition:background-color .3s ease,color .3s ease}#app{height:100vh;position:relative}.screen{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:2rem;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}.screen.active{opacity:1;visibility:visible}#welcome-screen{gap:2rem}.logo-container{margin-bottom:1rem;display:flex;align-items:center;justify-content:center}.app-logo{width:140px;height:40px;color:var(--text-primary);opacity:.9}.logo-circle{animation:logoBreathe 10s ease-in-out infinite;transform-origin:center}@keyframes logoBreathe{0%,to{transform:translate(12px,20px) scale(.96)}50%{transform:translate(12px,20px) scale(1)}}.phrase-container{margin-bottom:1rem}.phrase{font-size:clamp(1.2rem,5vw,2rem);font-weight:300;opacity:.8;animation:fadeIn .5s ease;color:var(--text-primary)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:.8;transform:translateY(0)}}.duration-selector h2,.display-mode-selector h3{font-size:1.2rem;font-weight:400;margin-bottom:1rem;background:linear-gradient(90deg,#40ffaa,#4079ff,#40ffaa,#4079ff,#40ffaa);background-size:300% 100%;background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;color:transparent;animation:gradientText 7.5s ease infinite}@keyframes gradientText{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.duration-buttons,.mode-buttons{display:flex;gap:.5rem;justify-content:center;flex-wrap:wrap;margin-bottom:1rem}.duration-btn,.mode-btn{padding:.8rem 1.5rem;border:2px solid var(--border-primary);background:transparent;color:var(--text-primary);border-radius:24px;font-size:1.1rem;cursor:pointer;transition:all .3s ease;min-width:80px;position:relative;overflow:hidden}.duration-btn:before,.mode-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,var(--border-secondary),transparent);transition:left .5s ease}.duration-btn:hover:before,.mode-btn:hover:before{left:100%}.duration-btn:hover,.mode-btn:hover{border-color:var(--text-primary);transform:translateY(-2px);animation:borderGlow 2s ease infinite}@keyframes borderGlow{0%,to{border-color:var(--text-primary);box-shadow:0 0 5px var(--shadow-light)}25%{border-color:var(--accent-primary);box-shadow:0 0 15px #4a90e280}50%{border-color:var(--accent-secondary);box-shadow:0 0 20px #7b68ee99}75%{border-color:var(--accent-primary);box-shadow:0 0 15px #4a90e280}}.duration-btn.active,.mode-btn.active{background:var(--text-primary);color:var(--bg-primary);border-color:var(--text-primary);position:relative;overflow:hidden}.duration-btn.active:before,.mode-btn.active:before{background:linear-gradient(90deg,transparent,rgba(74,144,226,.12),rgba(123,104,238,.12),transparent)}.duration-btn.active:hover,.mode-btn.active:hover{background:var(--bg-secondary);box-shadow:0 4px 15px #4a90e233,0 0 12px #7b68ee26;animation:borderGlowLight 2s ease infinite}.mode-descriptions{margin-top:1rem;text-align:center;height:3rem;position:relative}.mode-desc{font-size:.9rem;margin-bottom:.5rem;position:absolute;left:0;right:0;top:0;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .3s ease,visibility .3s ease}.mode-desc.active{opacity:.7;visibility:visible}.mode-desc.active.hidden-on-hover{opacity:0;visibility:hidden}.mode-desc.hover{opacity:.8;visibility:visible}.custom-duration{display:flex;gap:.5rem;justify-content:center;align-items:center;margin-top:1rem}.custom-duration input{padding:.8rem;border:2px solid var(--border-primary);background:transparent;color:var(--text-primary);border-radius:20px;font-size:1rem;width:120px;text-align:center}.custom-duration input:focus{outline:none;border-color:var(--text-primary)}.custom-duration button{padding:.8rem 1.5rem;border:2px solid var(--text-primary);background:var(--text-primary);color:var(--bg-primary);border-radius:24px;font-size:1.1rem;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden}.custom-duration button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(74,144,226,.15),rgba(123,104,238,.15),transparent);transition:left .6s ease}.custom-duration button:hover:before{left:100%}.custom-duration button:hover{background:#f5f5f5;box-shadow:0 4px 15px #4a90e233,0 0 12px #7b68ee26;animation:borderGlowLight 2s ease infinite}.hidden{display:none!important}.start-btn{padding:1.2rem 3rem;border:2px solid var(--text-primary);background:var(--text-primary);color:var(--bg-primary);border-radius:30px;font-size:1.1rem;font-weight:500;cursor:pointer;transition:all .3s ease;margin-top:1rem;position:relative;overflow:hidden}.start-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(74,144,226,.15),rgba(123,104,238,.15),transparent);transition:left .6s ease}.start-btn:hover:before{left:100%}.start-btn:hover{background:var(--bg-secondary);transform:translateY(-2px);box-shadow:0 8px 25px #4a90e240,0 0 20px #7b68ee26;animation:borderGlowLight 2s ease infinite}@keyframes borderGlowLight{0%,to{border-color:#fff;box-shadow:0 8px 25px #4a90e240,0 0 20px #7b68ee26}25%{border-color:#4a90e2;box-shadow:0 8px 30px #4a90e266,0 0 25px #4a90e24d}50%{border-color:#7b68ee;box-shadow:0 8px 35px #7b68ee80,0 0 30px #7b68ee66}75%{border-color:#4a90e2;box-shadow:0 8px 30px #4a90e266,0 0 25px #4a90e24d}}.fullscreen-btn{padding:.8rem 2rem;border:2px solid var(--border-primary);background:transparent;color:var(--text-primary);border-radius:24px;font-size:1.1rem;cursor:pointer;transition:all .3s ease;margin-top:1rem;position:relative;overflow:hidden}.fullscreen-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,var(--border-secondary),transparent);transition:left .5s ease}.fullscreen-btn:hover:before{left:100%}.fullscreen-btn:hover{border-color:var(--text-primary);animation:borderGlow 2s ease infinite}#timer-screen{background:var(--bg-primary);cursor:pointer}.timer-display{font-size:clamp(4rem,15vw,8rem);font-weight:300;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.timer-display.ghost{opacity:.3}.dot-display{display:flex;align-items:center;justify-content:center;position:relative}.breathing-square{--square-size: 200px;--dot-size: 16px;width:var(--square-size);height:var(--square-size);border:2px solid var(--border-secondary);position:relative;display:flex;align-items:center;justify-content:center;overflow:visible}.breathing-indicator{position:absolute;width:var(--dot-size);height:var(--dot-size);background:var(--text-primary);border-radius:50%;opacity:.8;top:calc(var(--square-size) - var(--dot-size) / 2);left:calc(-1 * var(--dot-size) / 2);animation:breathingSquare 10s linear infinite;will-change:transform}@keyframes breathingSquare{0%{transform:translate(0)}24.999%{transform:translateY(calc(-1 * var(--square-size)))}25%{transform:translateY(calc(-1 * var(--square-size)))}49.999%{transform:translate(var(--square-size),calc(-1 * var(--square-size)))}50%{transform:translate(var(--square-size),calc(-1 * var(--square-size)))}74.999%{transform:translate(var(--square-size))}75%{transform:translate(var(--square-size))}to{transform:translate(0)}}.breathing-labels{position:absolute;width:100%;height:100%;pointer-events:none}.breathing-labels span{position:absolute;font-size:.75rem;opacity:.6;font-weight:300}.label-top{top:-1.5rem;left:50%;transform:translate(-50%)}.label-right{right:-2.5rem;top:50%;transform:translateY(-50%)}.label-bottom{bottom:-1.5rem;left:50%;transform:translate(-50%)}.label-left{left:-3.5rem;top:50%;transform:translateY(-50%)}.touch-hint{position:absolute;bottom:2rem;left:50%;transform:translate(-50%);font-size:.9rem;opacity:.6;animation:fadeInOut 2.5s ease}@keyframes fadeInOut{0%{opacity:0}15%{opacity:.6}85%{opacity:.6}to{opacity:0}}.completion-content{max-width:400px}.completion-content h2{font-size:2.5rem;font-weight:300;margin-bottom:1rem;animation:fadeIn .5s ease}.completion-content p{font-size:1.2rem;opacity:.8;margin-bottom:2rem;animation:fadeIn .5s ease .2s both}.reflection-input{margin-bottom:2rem;animation:fadeIn .5s ease .3s both}.reflection-input textarea{width:100%;padding:1rem;border:1px solid var(--border-secondary);background:var(--bg-tertiary);color:var(--text-primary);border-radius:12px;font-size:1rem;font-family:inherit;resize:vertical;margin-bottom:.5rem;min-height:80px}.reflection-input textarea:focus{outline:none;border-color:var(--border-secondary);background:var(--bg-hover)}.reflection-input textarea::placeholder{color:var(--text-tertiary)}.btn-reflection{padding:.6rem 1.5rem;border:1px solid var(--border-secondary);background:var(--bg-tertiary);color:var(--text-primary);border-radius:20px;font-size:1.1rem;cursor:pointer;transition:all .3s ease}.btn-reflection:hover{background:var(--bg-hover);border-color:var(--border-secondary)}.completion-buttons{display:flex;flex-direction:column;gap:1rem;animation:fadeIn .5s ease .4s both}.btn{padding:1rem 2rem;border:2px solid var(--text-primary);background:transparent;color:var(--text-primary);border-radius:28px;font-size:1.1rem;cursor:pointer;transition:all .3s ease;min-height:56px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,var(--border-secondary),transparent);transition:left .5s ease}.btn:hover:before{left:100%}.btn:hover{transform:translateY(-2px);animation:borderGlow 2s ease infinite}.completion-btn{border-color:#666!important}.completion-btn:hover{background:transparent!important;color:#fff;border-color:#666!important;animation:none!important}#exit-btn{border:none!important;background:transparent!important;color:var(--text-secondary);opacity:.7;padding:.8rem 1.5rem}#exit-btn:hover{color:var(--text-primary);opacity:1;transform:none!important;animation:none!important;background:transparent!important}#exit-btn:before{display:none!important}.donation-section{margin:2rem 0;opacity:0;visibility:hidden;transition:opacity 2s ease,visibility 2s ease}.donation-section.show{opacity:1;visibility:visible}.donation-message{font-size:1rem;opacity:.7;margin-bottom:1rem;color:var(--text-secondary);animation:fadeIn .5s ease both}.donation-buttons-container{display:flex;gap:.75rem;justify-content:center;align-items:center;flex-wrap:wrap;animation:fadeIn .5s ease .2s both}.ko-fi-btn,.share-btn{padding:.8rem 1.5rem;border:1px solid var(--border-secondary);background:transparent;color:var(--text-primary);border-radius:24px;font-size:1rem;cursor:pointer;transition:all .3s ease;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;min-height:44px;position:relative;overflow:hidden}.ko-fi-btn:before,.share-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,var(--border-secondary),transparent);transition:left .5s ease}.ko-fi-btn:hover:before,.share-btn:hover:before{left:100%}.ko-fi-btn:hover,.share-btn:hover{border-color:var(--text-primary);background:var(--bg-tertiary);transform:translateY(-1px)}.ko-fi-btn:active,.share-btn:active{transform:translateY(0)}.copy-link-btn{padding:.5rem 1rem;border:none!important;background:transparent!important;color:var(--text-secondary);font-size:.9rem;cursor:pointer;transition:color .3s ease;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;opacity:.7;min-height:auto}.copy-link-btn:hover{color:var(--text-primary);opacity:1;transform:none!important;animation:none!important;background:transparent!important}.copy-link-btn:before{display:none!important}@media(max-width:480px){.donation-buttons-container{flex-direction:column;gap:.5rem}.ko-fi-btn,.share-btn{width:100%;min-width:auto}.copy-link-btn{width:100%;justify-content:center}}.stats-btn{position:fixed;top:1rem;right:1rem;width:48px;height:48px;border:2px solid var(--border-primary);background:transparent;color:var(--text-primary);border-radius:50%;font-size:1.2rem;cursor:pointer;transition:all .3s ease;z-index:1000;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:0}.stats-btn svg{width:20px;height:20px;stroke:currentColor;transition:transform .3s ease}.stats-btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:var(--shadow-light);transform:translate(-50%,-50%);transition:width .3s ease,height .3s ease}.stats-btn:hover:before{width:100%;height:100%}.stats-btn:hover{border-color:var(--text-primary);background:var(--bg-tertiary);animation:borderGlow 2s ease infinite}.stats-btn:hover svg{transform:scale(1.1)}.modal{position:fixed;top:0;left:0;width:100%;height:100%;background:#000c;display:flex;align-items:center;justify-content:center;z-index:2000;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}.modal:not(.hidden){opacity:1;visibility:visible}.modal-content{background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:12px;padding:2rem;max-width:400px;width:90%;text-align:center;max-height:85vh;overflow-y:auto;color:var(--text-primary)}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;gap:1rem}.modal-content h3{font-size:1.5rem;font-weight:400;margin:0;color:var(--text-primary)}.exit-to-site-btn{padding:.5rem 1rem;border:2px solid var(--text-primary);background:transparent;color:var(--text-primary);text-decoration:none;border-radius:20px;font-size:.9rem;cursor:pointer;transition:all .3s ease;white-space:nowrap}.exit-to-site-btn:hover{background:var(--text-primary);color:var(--bg-primary)}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-bottom:2rem}.reflections-section{margin-top:2rem;margin-bottom:1.5rem;text-align:left;border-top:1px solid var(--border-primary);padding-top:1.5rem}.reflections-section h4{font-size:1.1rem;font-weight:400;margin-bottom:1rem;color:var(--text-primary);opacity:.9}.reflections-list{max-height:300px;overflow-y:auto;margin-bottom:1rem}.reflections-list::-webkit-scrollbar{width:6px}.reflections-list::-webkit-scrollbar-track{background:var(--bg-tertiary);border-radius:3px}.reflections-list::-webkit-scrollbar-thumb{background:var(--shadow-light);border-radius:3px}.reflections-list::-webkit-scrollbar-thumb:hover{background:var(--border-secondary)}.no-reflections{opacity:.6;font-size:.9rem;text-align:center;padding:1rem;font-style:italic}.reflection-item{background:var(--bg-tertiary);border:1px solid var(--border-secondary);border-radius:8px;padding:1rem;margin-bottom:.75rem;position:relative;transition:all .3s ease}.reflection-item:hover{background:var(--bg-hover);border-color:var(--border-secondary)}.reflection-date{font-size:.75rem;opacity:.6;margin-bottom:.5rem;font-weight:300}.reflection-text{font-size:.9rem;line-height:1.5;opacity:.9;white-space:pre-wrap;word-break:break-word}.delete-reflection{position:absolute;top:.5rem;right:.5rem;background:transparent;border:none;color:var(--text-tertiary);font-size:1.5rem;line-height:1;cursor:pointer;padding:.25rem .5rem;border-radius:4px;transition:all .2s ease;width:24px;height:24px;display:flex;align-items:center;justify-content:center}.delete-reflection:hover{color:var(--text-primary);background:var(--bg-tertiary)}.stat{display:flex;flex-direction:column;align-items:center;gap:.5rem}.stat-value{font-size:2rem;font-weight:300;color:var(--text-primary)}.stat-label{font-size:.9rem;opacity:.7;color:var(--text-primary)}.theme-toggle{position:fixed;top:1rem;right:1rem;width:48px;height:48px;border:2px solid var(--border-primary);background:var(--bg-tertiary);color:var(--text-primary);border-radius:50%;font-size:1.2rem;cursor:pointer;transition:all .3s ease;z-index:999;display:flex;align-items:center;justify-content:center;padding:0;overflow:hidden}[data-theme=light] .theme-toggle{border:3px solid #000!important;background:#f5f5f5!important;color:#000!important;box-shadow:0 3px 12px #00000040,0 0 0 2px #0000001a,inset 0 0 0 1px #ffffff80!important}.theme-toggle:hover{border-color:var(--text-primary);background:var(--bg-hover);transform:scale(1.05)}[data-theme=light] .theme-toggle:hover{border-color:#000!important;background:#e8e8e8!important;color:#000!important;box-shadow:0 5px 20px #00000059,0 0 0 2px #0003,inset 0 0 0 1px #fff9!important}.theme-toggle svg{width:20px;height:20px;stroke:currentColor;fill:none;transition:transform .3s ease}.theme-toggle:hover svg{transform:rotate(15deg)}.theme-toggle:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:var(--accent-hover);transform:translate(-50%,-50%);transition:width .3s ease,height .3s ease}.theme-toggle:hover:before{width:100%;height:100%}@media(max-width:480px){.screen{padding:1rem}.duration-buttons,.mode-buttons{gap:.3rem}.duration-btn,.mode-btn{padding:.6rem 1rem;font-size:.9rem;min-width:70px}.start-btn{padding:1rem 2rem;font-size:1.1rem}.stats-grid{grid-template-columns:1fr;gap:1rem}.theme-toggle{width:44px;height:44px;top:.75rem;right:.75rem}.theme-toggle svg{width:18px;height:18px}}