:root{--bg-primary:#f8fafc;--bg-secondary:#fff;--text-primary:#0f172a;--text-secondary:#64748b;--accent-color:#3b82f6;--border-color:#e2e8f0;--card-bg:#fff;--shadow-color:#0000001a;--input-bg:#fff}html{font-size:13px}@media (min-width:375px){html{font-size:14px}}@media (min-width:425px){html{font-size:15px}}@media (min-width:768px){html{font-size:16px}}@media (min-width:1440px){html{font-size:17px}}@media (min-width:1920px){html{font-size:18px}}@media (min-width:2560px){html{font-size:22px}}#root,body,html{height:100%;margin:0;overflow:hidden;padding:0}*{box-sizing:border-box}[data-theme=dark]{--bg-primary:#0f172a;--bg-secondary:#1e293b;--text-primary:#f8fafc;--text-secondary:#94a3b8;--accent-color:#60a5fa;--border-color:#334155;--card-bg:#1e293b;--shadow-color:#0000004d;--input-bg:#1e293b}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f8fafc;background-color:var(--bg-primary);color:#0f172a;color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;transition:background-color .3s,color .3s}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.lang-switcher{justify-content:flex-end;padding:8px 16px;position:relative}.lang-select.searchable-select-wrapper{flex:1 1;max-width:180px;min-width:120px}.lang-select .dropdown-label{display:none}.lang-select .styled-input{background:var(--input-bg);border:2px solid var(--border-color);border-radius:4px;box-shadow:none;font-size:14px;padding:4px 24px 4px 8px}.lang-select .styled-input:focus{border-color:var(--accent-color)}.lang-select .dropdown-arrow{color:var(--text-primary);font-size:.7rem;right:8px}.lang-select .options-list{border-color:var(--border-color);margin-top:4px;min-width:120px;width:100%}.lang-select .option-item{font-size:14px;padding:6px 12px}.donation-toast{align-items:center;animation:toast-in .3s ease;background:var(--accent-color);border-radius:10px;box-shadow:0 4px 20px #00000040;color:#fff;display:flex;font-size:.88rem;font-weight:600;gap:10px;left:50%;max-width:calc(100vw - 32px);padding:11px 16px 11px 14px;position:fixed;top:60px;transform:translateX(-50%);z-index:2000}@keyframes toast-in{0%{opacity:0;transform:translateX(-50%) translateY(-10px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}.donation-toast-icon{flex-shrink:0;font-size:1.2rem}.donation-toast-close{background:none;border:none;color:#fff;cursor:pointer;flex-shrink:0;font-size:18px;line-height:1;margin-left:4px;opacity:.8;padding:0 2px;transition:opacity .15s}.donation-toast-close:hover{opacity:1}@media (min-width:768px){.donation-toast{font-size:.92rem;padding:13px 18px;top:68px}}@media (min-width:1920px){.donation-toast{top:76px}}.theme-toggle{align-items:center;background:var(--bg-secondary);border:2px solid var(--border-color);border-radius:6px;box-shadow:0 3px 0 var(--border-color),0 4px 6px var(--shadow-color);color:var(--text-primary);cursor:pointer;display:inline-flex;font-size:1rem;justify-content:center;margin-right:4px;padding:4px 0;position:relative;top:0;transition:all .1s ease;width:36px}.theme-toggle:hover{background:var(--card-bg);border-color:var(--accent-color);box-shadow:0 4px 0 var(--accent-color),0 6px 10px var(--shadow-color);color:var(--accent-color);transform:translateY(-1px)}.theme-toggle:active{box-shadow:0 0 0 var(--border-color),0 1px 2px var(--shadow-color);transform:translateY(3px)}@media (min-width:425px){.theme-toggle{margin-right:6px;width:40px}}@media (min-width:768px){.theme-toggle{border-radius:8px;font-size:inherit;margin-right:10px;padding:6px 0;width:48px}}@media (min-width:1920px){.theme-toggle{font-size:1.3rem;width:56px}}@media (min-width:2560px){.theme-toggle{font-size:1.5rem;width:64px}}.donate-coffee-btn{justify-content:flex-start;overflow:hidden;padding-left:10px;transition:width .4s cubic-bezier(.4,0,.2,1),border-color .1s ease,box-shadow .1s ease,transform .1s ease,background .1s ease,color .1s ease;width:36px}.donate-coffee-btn:hover{width:152px}.donate-coffee-btn .coffee-text{display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:.01em;margin-left:5px;opacity:0;pointer-events:none;transform:translateX(30px);transition:transform .35s cubic-bezier(.4,0,.2,1) .08s,opacity .25s ease .1s;vertical-align:middle;white-space:nowrap}.donate-coffee-btn:hover .coffee-text{opacity:1;transform:translateX(0)}@media (min-width:425px){.donate-coffee-btn{width:40px}.donate-coffee-btn:hover{width:158px}}@media (min-width:768px){.donate-coffee-btn{width:48px}.donate-coffee-btn:hover{width:170px}.donate-coffee-btn .coffee-text{font-size:.82rem}}@media (min-width:1920px){.donate-coffee-btn{width:56px}.donate-coffee-btn:hover{width:190px}.donate-coffee-btn .coffee-text{font-size:.9rem}}@media (min-width:2560px){.donate-coffee-btn{width:64px}.donate-coffee-btn:hover{width:212px}.donate-coffee-btn .coffee-text{font-size:1rem}}.adsense-container{background:var(--card-bg);border:2px solid var(--border-color);border-radius:8px;margin:20px 0;padding:16px;text-align:center;transition:border-color .3s,background-color .3s}.App{height:100%;text-align:center;width:100%}.mui-nav{gap:16px;margin:32px 0}.mui-content{min-height:400px}.App-logo{height:40vmin;pointer-events:none}@media (prefers-reduced-motion:no-preference){.App-logo{animation:App-logo-spin 20s linear infinite}}.App-header{align-items:center;background-color:#282c34;color:#fff;font-size:calc(10px + 2vmin);justify-content:center;min-height:100vh}.App-header,.audio-menu{display:flex;flex-direction:column}.audio-menu{background:var(--card-bg);border:2px solid var(--border-color);border-radius:8px;box-shadow:0 4px 12px var(--shadow-color);gap:4px;min-width:160px;padding:8px;position:absolute;right:16px;top:45px;z-index:100}.audio-menu-item{align-items:center;border-radius:4px;color:var(--text-primary);cursor:pointer;display:flex;font-size:.9rem;justify-content:space-between;padding:8px 12px;text-align:left}.audio-menu-item:hover{background:var(--bg-primary)}.audio-menu-item.selected{background:var(--bg-secondary);border:2px solid var(--accent-color);color:var(--accent-color);font-weight:700}.App-link{color:#61dafb}@keyframes App-logo-spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.nav-btn-selected{border-width:2px!important;border:2px solid var(--accent-color)!important}.main-layout{background-color:var(--bg-primary);background-image:var(--background-image);background-position:50%;background-repeat:no-repeat;background-size:cover;bottom:0;display:block;left:0;overflow-y:scroll;position:fixed;top:80px;transition:top .3s ease;width:100%}.main-layout.header-hidden{top:0}.columns-row{display:block;width:100%}.left-column{background-color:rgba(var(--bg-secondary-rgb),var(--inactive-opacity));box-sizing:border-box;display:none;height:auto;overflow-x:hidden;overflow-y:visible;padding:12px;transition:background-color .3s ease,border-color .3s ease;width:100%}.columns-row.htu-open .left-column{display:block}.center-column{box-sizing:border-box;display:block;height:auto;overflow-y:visible;padding:12px;width:100%}.center-column,.right-column{background-color:rgba(var(--bg-secondary-rgb),var(--inactive-opacity));transition:background-color .3s ease,border-color .3s ease}.right-column{flex:0 0 25%;height:100%;max-height:100%;overflow-y:scroll;padding:20px}.center-column:hover,.left-column:hover{background-color:rgba(var(--bg-secondary-rgb),var(--active-opacity))}.column-content{display:flex;flex-direction:column;gap:16px}::-webkit-scrollbar{height:6px;width:6px}::-webkit-scrollbar-track{background:#0000}::-webkit-scrollbar-thumb{background-clip:content-box;background-color:var(--text-secondary);border:2px solid #0000;border-radius:5px}::-webkit-scrollbar-thumb:hover{background-color:var(--accent-color)}.center-content-wrapper{align-items:center}.center-column,.left-column{border:1px solid var(--border-color);outline:none;transition:border-color .3s ease}.center-column:focus,.center-column:hover,.left-column:focus,.left-column:hover{border-color:var(--accent-color)}.lang-switcher{align-items:center;display:flex;flex-direction:row;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:12px;width:100%}.lang-switcher .font-size-control,.lang-switcher .theme-toggle{margin-right:0}.mui-nav{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:16px 0}.mui-content{min-height:300px;width:100%}@media (min-width:375px){.center-column,.left-column{padding:14px}}@media (min-width:425px){.center-column,.left-column{padding:16px}.column-content{gap:18px}}@media (min-width:768px){.main-layout{display:flex;flex-direction:column;top:52px}.columns-row{display:flex;flex-basis:calc(100vh - 52px);flex-direction:row;flex-grow:0;flex-shrink:0;height:calc(100vh - 52px);transition:height .3s ease,flex-basis .3s ease}.main-layout.header-hidden .columns-row{flex-basis:100vh;height:100vh}.left-column{flex:0 0 50%;max-width:50%;order:0;transition:flex-basis .35s ease,max-width .35s ease,opacity .3s ease,padding .3s ease,background-color .3s ease,border-color .3s ease}.center-column,.left-column{box-sizing:border-box;display:block;height:100%;overflow-y:scroll;padding:20px;width:auto}.center-column{flex:0 0 100%;order:1;transition:flex-basis .35s ease}.columns-row.htu-open .center-column{flex:0 0 50%}.columns-row:not(.htu-open) .left-column{border:none!important;flex:0 0!important;max-width:0!important;opacity:0;overflow:hidden;padding:0!important;pointer-events:none}.center-column,.left-column{border:2px solid var(--border-color)}.column-content{gap:20px}::-webkit-scrollbar{height:10px;width:10px}.lang-switcher{gap:10px;margin-bottom:20px}.mui-nav{gap:16px;margin:32px 0}.mui-content{min-height:400px}}@media (min-width:850px){.center-column,.left-column{padding:20px}}@media (min-width:1024px){.left-column{flex:0 0 42%;max-width:42%}.columns-row.htu-open .center-column{flex:0 0 58%}}@media (min-width:1280px){.left-column{flex:0 0 40%;max-width:40%}.columns-row.htu-open .center-column{flex:0 0 60%}}@media (min-width:1440px){.center-column,.left-column{padding:24px}}@media (min-width:1920px){.main-layout{top:60px}.columns-row{flex-basis:calc(100vh - 60px);flex-grow:0;flex-shrink:0;height:calc(100vh - 60px)}.main-layout.header-hidden .columns-row{flex-basis:100vh;height:100vh}.center-column,.left-column{padding:28px}}@media (min-width:2560px){.main-layout{top:72px}.columns-row{flex-basis:calc(100vh - 72px);flex-grow:0;flex-shrink:0;height:calc(100vh - 72px)}.main-layout.header-hidden .columns-row{flex-basis:100vh;height:100vh}.center-column,.left-column{padding:40px}}.main-nav{gap:10px;margin-bottom:20px}.htu-bulb-toggle,.main-nav{display:flex;justify-content:center}.htu-bulb-toggle{align-items:center;background:var(--bg-secondary);border:2px solid var(--border-color);border-left:none;border-radius:0 10px 10px 0;box-shadow:3px 0 10px var(--shadow-color);color:var(--text-primary);cursor:pointer;font-size:1.15rem;height:52px;left:0;padding:0;position:fixed;top:50%;transform:translateY(-50%);transition:background .2s ease,border-color .2s ease,color .2s ease,box-shadow .2s ease;width:32px;z-index:500}.htu-bulb-toggle:hover{background:var(--card-bg);border-color:var(--accent-color);box-shadow:3px 0 14px var(--shadow-color);color:var(--accent-color)}.htu-bulb-toggle.active{background:var(--accent-color);border-color:var(--accent-color);box-shadow:3px 0 12px var(--shadow-color);color:#fff}.htu-bulb-toggle.active:hover{background:var(--accent-color);filter:brightness(1.1)}@media (min-width:768px){.htu-bulb-toggle{font-size:1.25rem;height:60px;width:36px}}@media (min-width:1920px){.htu-bulb-toggle{font-size:1.4rem;height:68px;width:42px}}.mui-select{background:var(--input-bg);background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg width='16' height='16' fill='none' stroke='%236366f1' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-position:right .7rem center;background-repeat:no-repeat;background-size:1.2em;border:2px solid var(--border-color);border-radius:8px;box-shadow:0 2px 8px var(--shadow-color);box-shadow:0 1px 4px var(--shadow-color);color:var(--text-primary);cursor:pointer;font-family:Roboto,Arial,sans-serif;font-size:calc(1rem*var(--font-scale));font-weight:500;margin-bottom:.1rem;min-width:120px;outline:none;padding:calc(.5rem*var(--font-scale)) calc(2.2rem*var(--font-scale)) calc(.5rem*var(--font-scale)) calc(.8rem*var(--font-scale));position:relative;transition:border .2s,box-shadow .2s,background .2s}.mui-select:focus,.mui-select:hover{background:var(--input-bg);border-color:var(--accent-color);box-shadow:0 0 0 2px var(--shadow-color)}.mui-select option{background:var(--input-bg);color:var(--text-primary)}.mui-helper-text{color:var(--accent-color);font-size:calc(.85rem*var(--font-scale));font-weight:400;letter-spacing:.01em;margin-left:.1rem;margin-top:.1rem}.clock-dropdown-row{display:flex;flex-direction:column;flex-wrap:wrap;gap:.75rem;justify-content:center;margin-bottom:.75rem;margin-top:.75rem;width:100%}.dropdown-group{align-items:flex-start;background:var(--card-bg);border:2px solid var(--border-color);border-radius:8px;box-shadow:0 1px 4px var(--shadow-color);display:flex;flex-direction:column;margin-bottom:.5rem;min-width:180px;padding:.7rem 1rem;transition:border-color .2s,background-color .3s}.dropdown-group:hover{border-color:var(--accent-color)}.dropdown-label{font-size:calc(.9rem*var(--font-scale));font-weight:600;letter-spacing:.02em;margin-bottom:.3rem;text-shadow:0 1px 2px var(--shadow-color);transition:color .2s}.dropdown-group:focus-within .dropdown-label,.dropdown-label{color:var(--accent-color)}.dropdown-group,.mui-select{transition:box-shadow .2s,border .2s,background .2s}.styled-select{-webkit-appearance:none;appearance:none;background:var(--input-bg);border:2px solid var(--accent-color);border-radius:8px;box-shadow:0 1px 4px var(--shadow-color);color:var(--text-primary);cursor:pointer;font-size:calc(1rem*var(--font-scale));margin-bottom:.1rem;min-width:120px;outline:none;padding:calc(.5rem*var(--font-scale)) calc(2.2rem*var(--font-scale)) calc(.5rem*var(--font-scale)) calc(.8rem*var(--font-scale));position:relative;transition:border .2s,box-shadow .2s,background-color .3s}.styled-select:focus{border-color:var(--accent-color);box-shadow:0 0 0 2px var(--accent-color)}.styled-select option{background:var(--input-bg);color:var(--text-primary)}.styled-select{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg width='16' height='16' fill='none' stroke='%236366f1' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-position:right .7rem center;background-repeat:no-repeat;background-size:1.2em}.visually-hidden{clip:rect(0,0,0,0);position:absolute}.mui-clock-date{color:var(--text-primary);font-size:calc(1rem*var(--font-scale));margin-top:8px}.mui-clock-tz{color:var(--text-secondary);font-size:calc(.85rem*var(--font-scale));margin-left:8px}.clock-container{position:relative}.clock-controls{display:flex;gap:8px;position:absolute;right:10px;top:10px;z-index:10}.clock-controls .clock-control-btn{font-size:calc(12px*var(--font-scale));padding:calc(4px*var(--font-scale)) calc(8px*var(--font-scale))}@media (min-width:425px){.clock-dropdown-row{flex-direction:row;gap:1rem;margin:1rem 0}}@media (min-width:768px){.mui-card{margin:2rem auto;max-width:calc(400px*var(--font-scale));min-width:calc(320px*var(--font-scale));padding:2rem;width:auto}.clock-dropdown-row{gap:1.5rem;margin:1.5rem 0}.mui-clock-display{font-size:calc(3rem*var(--font-scale));margin-top:1rem;padding:1rem 2rem}}@media (min-width:1440px){.mui-card{max-width:calc(460px*var(--font-scale))}.mui-clock-display{font-size:calc(3.4rem*var(--font-scale))}}@media (min-width:1920px){.mui-card{max-width:calc(540px*var(--font-scale));padding:2.5rem}.mui-clock-display{font-size:calc(4rem*var(--font-scale))}}@media (min-width:2560px){.mui-card{max-width:calc(680px*var(--font-scale));padding:3rem}.mui-clock-display{font-size:calc(5rem*var(--font-scale))}}.clock-container .tutorial-btn{font-size:calc(12px*var(--font-scale));left:10px;padding:calc(4px*var(--font-scale)) calc(8px*var(--font-scale));position:absolute;top:10px;z-index:20}.tutorial-guide{background:var(--card-bg);border:2px solid var(--accent-color);border-radius:8px;box-shadow:0 4px 15px var(--shadow-color);color:var(--text-primary);font-size:.9rem;font-weight:600;max-width:220px;opacity:0;padding:10px 15px;pointer-events:none;position:absolute;text-align:center;z-index:100}.guide-controls{right:10px;top:50px}.guide-inputs{left:50%;top:45%;transform:translate(-50%,-50%)}.guide-display{bottom:20px;left:50%;transform:translate(-50%)}@keyframes tutorial-highlight{0%,to{background-color:initial;box-shadow:none}10%,90%{background-color:var(--card-bg);border-radius:8px;box-shadow:0 0 0 4px #f59e0b80}}@keyframes guide-fade-right{0%{opacity:0;transform:translateY(10px)}10%{opacity:1;transform:translateY(0)}90%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-10px)}}@keyframes guide-fade-center{0%{opacity:0;transform:translate(-50%,10px)}10%{opacity:1;transform:translate(-50%)}90%{opacity:1;transform:translate(-50%)}to{opacity:0;transform:translate(-50%,-10px)}}@keyframes tutorial-timer{0%{opacity:0}to{opacity:0}}.tutorial-tracker{animation:tutorial-timer 15s linear forwards;height:1px;position:absolute;width:1px}.tutorial-mode .clock-controls{animation:tutorial-highlight 5s ease forwards;animation-delay:0s}.tutorial-mode .guide-controls{animation:guide-fade-right 5s ease forwards;animation-delay:0s}.tutorial-mode .clock-dropdown-row{animation:tutorial-highlight 5s ease forwards;animation-delay:5s;padding:10px}.tutorial-mode .guide-inputs{animation:guide-fade-center 5s ease forwards;animation-delay:5s}.tutorial-mode .clock-display-section{animation:tutorial-highlight 5s ease forwards;animation-delay:10s;padding:10px}.tutorial-mode .guide-display{animation:guide-fade-center 5s ease forwards;animation-delay:10s}.searchable-select-wrapper{display:flex;flex-direction:column;min-width:90px;position:relative}.input-container{align-items:center;display:flex;position:relative}.styled-input{background:var(--input-bg);border:2px solid var(--border-color);border-radius:8px;box-shadow:0 2px 8px var(--shadow-color);color:var(--text-primary);font-family:Roboto,Arial,sans-serif;font-size:calc(1rem*var(--font-scale));font-weight:500;outline:none;padding:calc(.5rem*var(--font-scale)) calc(2.2rem*var(--font-scale)) calc(.5rem*var(--font-scale)) calc(.8rem*var(--font-scale));transition:border .2s,box-shadow .2s,background .2s;width:100%}.styled-input:focus,.styled-input:hover{border-color:var(--accent-color)}.styled-input:focus{background:var(--input-bg);box-shadow:0 0 0 2px var(--shadow-color)}.dropdown-arrow{color:var(--accent-color);font-size:.8rem;pointer-events:none;position:absolute;right:10px;transition:transform .2s}.dropdown-arrow.open{transform:rotate(180deg)}.options-list{background:var(--card-bg);border:2px solid var(--border-color);border-radius:8px;box-shadow:0 4px 12px var(--shadow-color);left:0;list-style:none;margin-top:4px;max-height:200px;overflow-y:auto;padding:0;position:absolute;right:0;top:100%;z-index:1000}.option-item{color:var(--text-primary);cursor:pointer;font-size:calc(1rem*var(--font-scale));padding:calc(.6rem*var(--font-scale)) calc(1rem*var(--font-scale));transition:background .2s}.option-item.focused,.option-item:hover{background-color:var(--accent-color);color:#fff}.option-item.selected{background-color:var(--border-color);font-weight:500}.option-item.no-results{color:var(--text-secondary);cursor:default;padding:1rem;text-align:center}.options-list::-webkit-scrollbar{width:6px}.options-list::-webkit-scrollbar-track{background:var(--bg-primary);border-radius:4px}.options-list::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.options-list::-webkit-scrollbar-thumb:hover{background:var(--accent-color)}@media (min-width:425px){.searchable-select-wrapper{min-width:110px}}@media (min-width:768px){.searchable-select-wrapper{min-width:200px}}@media (min-width:1920px){.searchable-select-wrapper{min-width:220px}}@media (min-width:2560px){.searchable-select-wrapper{min-width:260px}}.analog-clock-container{align-items:center;display:flex;height:100%;justify-content:center;min-height:180px;padding:.5rem;width:100%}.analog-clock-svg{height:auto;max-width:180px;width:100%}@media (min-width:375px){.analog-clock-container{min-height:200px}.analog-clock-svg{max-width:210px}}@media (min-width:425px){.analog-clock-container{min-height:220px;padding:.75rem}.analog-clock-svg{max-width:240px}}@media (min-width:768px){.analog-clock-container{min-height:250px;padding:1rem}.analog-clock-svg{max-width:300px}}@media (min-width:1440px){.analog-clock-svg{max-width:360px}}@media (min-width:1920px){.analog-clock-svg{max-width:420px}}@media (min-width:2560px){.analog-clock-svg{max-width:520px}}.clock-face{fill:#fff;fill:var(--card-bg,#fff);stroke:#ccc;stroke:var(--border-color,#ccc);stroke-width:2}.clock-tick{stroke:#333;stroke:var(--text-primary,#333);stroke-width:1}.clock-tick.major{stroke-width:2}.clock-number{fill:#333;fill:var(--text-primary,#333);font-family:sans-serif;font-size:16px;font-weight:700}.clock-hand{stroke-linecap:round;transition:transform .05s linear}.hour-hand{stroke:#333;stroke:var(--text-primary,#333);stroke-width:4}.minute-hand{stroke:#333;stroke:var(--text-primary,#333);stroke-width:3}.second-hand{stroke:red;stroke:var(--accent-color,red);stroke-width:1.5}.clock-center{fill:red;fill:var(--accent-color,red)}.days-subdial .subdial-face{fill:none;stroke:#ccc;stroke:var(--border-color,#ccc);stroke-width:1}.days-subdial .subdial-label{fill:#666;fill:var(--text-secondary,#666);text-anchor:middle;font-size:6px}.days-subdial .subdial-tick{stroke:#666;stroke:var(--text-secondary,#666);stroke-width:1}.days-subdial .subdial-hand{stroke:red;stroke:var(--accent-color,red);stroke-width:1;stroke-linecap:round}.days-subdial .subdial-center{fill:red;fill:var(--accent-color,red)}.vc-btn{align-items:center;border:none;border-radius:8px;box-shadow:0 4px 0 #0003,0 6px 12px rgba(var(--accent-rgb),.4);color:#fff;cursor:pointer;display:inline-flex;font-size:calc(1.1rem*var(--font-scale));font-weight:700;justify-content:center;outline:none;padding:calc(8px*var(--font-scale)) calc(16px*var(--font-scale));position:relative;text-shadow:0 1px 2px #0003;top:0;transition:all .15s cubic-bezier(.4,0,.2,1)}.vc-btn,.vc-btn:focus,.vc-btn:hover{background:linear-gradient(180deg,var(--accent-color) 0,var(--accent-secondary) 100%)}.vc-btn:focus,.vc-btn:hover{box-shadow:0 6px 0 #0003,0 10px 20px rgba(var(--accent-rgb),.5);filter:brightness(1.1);transform:translateY(-2px)}.vc-btn:active{background:var(--accent-secondary);box-shadow:0 0 0 #0003,0 2px 4px rgba(var(--accent-rgb),.3);box-shadow:0 1px 4px rgba(var(--accent-rgb),.2);transform:translateY(4px);transform:scale(.98)}.vc-btn.vc-btn-secondary{background:#0000;border:2px solid var(--border-color);box-shadow:none;color:var(--text-secondary);text-shadow:none}.vc-btn.vc-btn-secondary:focus,.vc-btn.vc-btn-secondary:hover{background:var(--bg-primary);border-color:var(--accent-color);box-shadow:0 2px 8px #00000014;color:var(--accent-color);filter:none;transform:translateY(-2px)}.vc-btn.vc-btn-secondary:active{background:var(--bg-primary);box-shadow:none;transform:scale(.97)}@media (min-width:768px){.vc-btn{border-radius:12px;padding:calc(12px*var(--font-scale)) calc(26px*var(--font-scale))}}@media (min-width:1920px){.vc-btn{padding:calc(14px*var(--font-scale)) calc(30px*var(--font-scale))}}@media (min-width:2560px){.vc-btn{padding:calc(18px*var(--font-scale)) calc(40px*var(--font-scale))}}.vc-timer-card{align-items:center;background:var(--card-bg);border:2px solid var(--border-color);border-radius:12px;box-shadow:0 2px 8px var(--shadow-color);color:var(--text-primary);display:flex;flex-direction:column;margin:1rem auto;max-width:100%;min-width:0;padding:1rem;position:relative;transition:border-color .2s;width:100%}.vc-timer-card:hover{border-color:var(--accent-color)}.vc-timer-sound-select{margin-bottom:16px}.vc-timer-sound-select label{display:block;font-size:calc(1rem*var(--font-scale));margin-bottom:.5rem}.vc-timer-sound-select select{background:var(--input-bg);border:2px solid var(--border-color);border-radius:4px;color:var(--text-primary);padding:calc(8px*var(--font-scale));text-align:left;transition:border-color .2s,background-color .3s;width:100%}.vc-timer-sound-select select:focus,.vc-timer-sound-select select:hover{border-color:var(--accent-color);outline:none}.vc-timer-sound-select select option{background:var(--input-bg);color:var(--text-primary)}.vc-timer-inputs-container{align-items:flex-end;display:flex;flex-wrap:nowrap;gap:10px;justify-content:center;margin-bottom:18px}.vc-timer-input-group{align-items:center;display:flex;flex-direction:column}.vc-timer-input-group label{color:var(--text-primary);font-size:calc(.8rem*var(--font-scale));margin-bottom:4px}.vc-timer-input{background:var(--input-bg);border:2px solid var(--border-color);border-radius:6px;color:var(--text-primary);font-family:Roboto Mono,monospace;font-size:calc(1.1rem*var(--font-scale));font-weight:600;padding:calc(8px*var(--font-scale)) calc(4px*var(--font-scale));text-align:center;transition:border-color .2s;width:calc(50px*var(--font-scale))}.vc-timer-input:focus,.vc-timer-input:hover{border-color:var(--accent-color)}.vc-timer-sound-input{background:var(--input-bg);border:2px solid var(--border-color);border-radius:6px;color:var(--text-primary);font-family:Roboto Mono,monospace;font-size:calc(1.1rem*var(--font-scale));font-weight:600;padding:10px 16px;transition:border-color .2s}.vc-timer-sound-input:focus,.vc-timer-sound-input:hover{border-color:var(--accent-color)}.vc-timer-display{background:var(--bg-primary);border:2px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-family:Roboto Mono,monospace;font-size:calc(2rem*var(--font-scale));font-weight:700;letter-spacing:.1em;margin:10px 0 8px;padding:.6rem 1rem;text-shadow:0 2px 8px var(--shadow-color);transition:border-color .2s}.vc-timer-display:hover{border-color:var(--accent-color)}.vc-timer-controls{display:flex;gap:12px;justify-content:center;margin-bottom:10px}.vc-timer-finished{animation:ring 1s infinite alternate;color:var(--accent-color);font-weight:700;margin-top:10px}.vc-timer-card h2{color:var(--text-primary);font-size:1.5rem;font-weight:700;margin-bottom:1rem}@keyframes ring{0%{transform:scale(1)}to{transform:scale(1.08)}}.timer-controls,.vc-timer-sound-select{margin-bottom:1rem;width:100%}.timer-controls{display:flex;justify-content:flex-end}.timer-control-btn{font-size:calc(12px*var(--font-scale));padding:calc(4px*var(--font-scale)) calc(8px*var(--font-scale))}.vc-add-frequent-btn{font-size:calc(.85rem*var(--font-scale));margin-bottom:12px;width:100%}.vc-frequent-timers-card{background:var(--card-bg);border:2px solid var(--border-color);border-radius:12px;box-shadow:0 2px 8px var(--shadow-color);color:var(--text-primary);margin:0 auto 1rem;max-width:100%;padding:1rem;transition:border-color .2s;width:100%}.vc-frequent-timers-card:hover{border-color:var(--accent-color)}.vc-frequent-timers-title{color:var(--text-primary);font-size:calc(1rem*var(--font-scale));font-weight:700;margin:0 0 .75rem}.vc-frequent-timers-list{display:flex;flex-direction:column;gap:8px;list-style:none;margin:0;padding:0}.vc-frequent-timer-row{align-items:center;border-bottom:1px solid var(--border-color);display:flex;gap:8px;justify-content:space-between;padding:6px 0}.vc-frequent-timer-row:last-child{border-bottom:none}.vc-frequent-timer-label{color:var(--text-primary);flex:1 1;font-family:Roboto Mono,monospace;font-size:calc(1rem*var(--font-scale));font-weight:600}.vc-frequent-timer-actions{display:flex;flex-shrink:0;gap:6px}@media (min-width:768px){.vc-timer-card{margin:2rem auto;max-width:calc(400px*var(--font-scale));min-width:calc(320px*var(--font-scale));padding:2rem;width:auto}.vc-timer-display{font-size:calc(3rem*var(--font-scale));margin:18px 0 12px;padding:1rem 2rem}.vc-frequent-timers-card{margin:0 auto 2rem;max-width:calc(400px*var(--font-scale));min-width:calc(320px*var(--font-scale));padding:1.5rem;width:auto}}@media (min-width:1440px){.vc-timer-card{max-width:calc(460px*var(--font-scale))}.vc-timer-display{font-size:calc(3.4rem*var(--font-scale))}.vc-frequent-timers-card{max-width:calc(460px*var(--font-scale))}}@media (min-width:1920px){.vc-timer-card{max-width:calc(540px*var(--font-scale));padding:2.5rem}.vc-timer-display{font-size:calc(4rem*var(--font-scale))}.vc-frequent-timers-card{max-width:calc(540px*var(--font-scale));padding:2rem}}@media (min-width:2560px){.vc-timer-card{max-width:calc(680px*var(--font-scale));padding:3rem}.vc-timer-display{font-size:calc(5rem*var(--font-scale))}.vc-frequent-timers-card{max-width:calc(680px*var(--font-scale));padding:2.5rem}}.visually-hidden{clip:rect(1px,1px,1px,1px);border:0;height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute!important;white-space:nowrap;width:1px}.vc-alarm-wrapper{gap:1rem}.vc-alarm-card,.vc-alarm-wrapper{display:flex;flex-direction:column;width:100%}.vc-alarm-card{align-items:center;background:var(--card-bg);border:2px solid var(--border-color);border-radius:12px;box-shadow:0 2px 8px var(--shadow-color);box-sizing:border-box;color:var(--text-primary);padding:1rem;transition:border-color .2s}.vc-alarm-card:hover{border-color:var(--accent-color)}.vc-alarm-card-title{align-self:flex-start;color:var(--text-primary);font-size:calc(1.2rem*var(--font-scale));font-weight:700;margin:0 0 1rem}.vc-alarm-subcard{background:var(--bg-primary);border:1.5px solid var(--border-color);border-radius:10px;box-sizing:border-box;margin-bottom:.85rem;padding:.75rem 1rem;transition:border-color .2s;width:100%}.vc-alarm-subcard:hover{border-color:var(--accent-color)}.vc-alarm-subcard-title{color:var(--accent-color);font-size:calc(.75rem*var(--font-scale));font-weight:700;letter-spacing:.06em;margin-bottom:.55rem;text-transform:uppercase}.vc-alarm-field{margin-bottom:.85rem;width:100%}.vc-alarm-field-label{color:var(--text-secondary);display:block;font-size:calc(.88rem*var(--font-scale));margin-bottom:.35rem}.vc-alarm-timeinput{background:var(--input-bg);border:2px solid var(--border-color);border-radius:6px;box-sizing:border-box;color:var(--text-primary);font-family:Roboto Mono,monospace;font-size:calc(1rem*var(--font-scale));font-weight:600;padding:10px 16px;transition:border-color .2s;width:100%}.vc-alarm-timeinput:focus,.vc-alarm-timeinput:hover{border-color:var(--accent-color);outline:none}[data-theme=dark] .vc-alarm-timeinput::-webkit-calendar-picker-indicator{filter:invert(1)}.vc-alarm-select{-webkit-appearance:auto;appearance:auto;cursor:pointer;font-family:inherit}.vc-alarm-select option{background:var(--input-bg);color:var(--text-primary)}.vc-alarm-add-btn{align-self:flex-end;margin-top:.25rem}.vc-alarm-bulk-actions{display:flex;gap:10px;justify-content:center}.vc-alarm-empty{color:var(--text-secondary);font-size:calc(.95rem*var(--font-scale));margin:0}.vc-alarm-list{list-style:none;margin:0;padding:0;width:100%}.vc-alarm-item{border-bottom:1px solid var(--border-color);padding:12px 0}.vc-alarm-item:last-child{border-bottom:none}.vc-alarm-item-top{align-items:center;display:flex;gap:8px;justify-content:space-between}.vc-alarm-time{color:var(--text-primary);flex-shrink:0;font-family:Roboto Mono,monospace;font-size:calc(1.4rem*var(--font-scale));font-weight:700}.vc-alarm-item-actions{align-items:center;display:flex;flex-shrink:0;gap:6px}.vc-alarm-toggle{background:var(--border-color);border:none;border-radius:12px;cursor:pointer;flex-shrink:0;height:24px;padding:0;position:relative;transition:background .28s cubic-bezier(.4,0,.2,1),transform .15s ease,box-shadow .2s ease;width:44px}.vc-alarm-toggle.is-on{background:var(--accent-color);box-shadow:0 0 8px rgba(var(--accent-rgb),.45)}.vc-alarm-toggle:hover{box-shadow:0 2px 8px #0000002e;transform:scale(1.08)}.vc-alarm-toggle:active{transform:scale(.92);transition-duration:.08s}.vc-alarm-toggle-thumb{background:#fff;border-radius:50%;box-shadow:0 2px 4px #00000040;height:18px;left:3px;pointer-events:none;position:absolute;top:3px;transition:transform .28s cubic-bezier(.34,1.56,.64,1);width:18px}.vc-alarm-toggle.is-on .vc-alarm-toggle-thumb{transform:translateX(20px)}.vc-alarm-icon-btn{align-items:center;background:#0000;border:1.5px solid #0000;border-radius:8px;color:var(--text-secondary);cursor:pointer;display:flex;height:32px;justify-content:center;padding:0;transition:background .18s ease,color .18s ease,border-color .18s ease,transform .15s ease;width:32px}.vc-alarm-icon-btn svg{display:block;flex-shrink:0;height:15px;overflow:visible;width:15px}.vc-alarm-btn-edit:hover{background:rgba(var(--accent-rgb),.12);border-color:rgba(var(--accent-rgb),.4);color:var(--accent-color)}.vc-alarm-btn-edit.active{background:rgba(var(--accent-rgb),.18);border-color:var(--accent-color);color:var(--accent-color)}.vc-alarm-btn-edit:hover svg{animation:pencil-jiggle .42s ease forwards}.vc-alarm-btn-edit:active{transform:scale(.86);transition-duration:.08s}.vc-alarm-btn-delete:hover{background:#dc35451a;border-color:#dc354573;color:#dc3545}.vc-alarm-btn-delete:hover svg{animation:trash-shake .44s ease forwards}.vc-alarm-btn-delete:active{transform:scale(.86);transition-duration:.08s}@keyframes pencil-jiggle{0%{transform:rotate(0) translate(0)}20%{transform:rotate(-18deg) translate(-1px,1px)}45%{transform:rotate(13deg) translate(1px,-1px)}65%{transform:rotate(-7deg) translate(-1px)}80%{transform:rotate(4deg) translate(0)}to{transform:rotate(0) translate(0)}}@keyframes trash-shake{0%{transform:rotate(0) scaleY(1)}12%{transform:rotate(-10deg) scaleY(1.06)}28%{transform:rotate(10deg) scaleY(.94)}44%{transform:rotate(-7deg) scaleY(1.03)}60%{transform:rotate(7deg) scaleY(.97)}76%{transform:rotate(-3deg) scaleY(1.01)}to{transform:rotate(0) scaleY(1)}}.vc-alarm-item-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.vc-alarm-meta-tag{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:4px;color:var(--text-secondary);font-size:calc(.76rem*var(--font-scale));max-width:200px;overflow:hidden;padding:2px 8px;text-overflow:ellipsis;white-space:nowrap}.vc-alarm-inactive .vc-alarm-meta-tag,.vc-alarm-inactive .vc-alarm-time{opacity:.4}.vc-alarm-ringing{align-items:center;animation:ring-pulse .8s infinite alternate;color:var(--accent-color);display:flex;font-size:calc(1rem*var(--font-scale));font-weight:700;gap:8px;margin-top:8px}.alarm-action-btn{font-size:calc(.82rem*var(--font-scale))}@keyframes ring-pulse{0%{opacity:1;transform:scale(1)}to{opacity:.85;transform:scale(1.05)}}.vc-alarm-edit-form{animation:slide-down .18s ease;background:var(--bg-primary);border:1.5px solid var(--accent-color);border-radius:8px;margin-top:8px;padding:12px}@keyframes slide-down{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.vc-alarm-edit-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:12px}.vc-alarm-warning{color:#c97c00;font-size:calc(.72rem*var(--font-scale));line-height:1.4;margin:5px 0 0}[data-theme=dark] .vc-alarm-warning{color:#f0a832}.vc-alarm-day-selector{display:flex;flex-wrap:wrap;gap:5px;margin-top:5px}.vc-alarm-day-pill{align-items:center;background:#0000;border:2px solid var(--border-color);border-radius:50%;color:var(--text-secondary);cursor:pointer;display:flex;font-size:calc(.7rem*var(--font-scale));font-weight:700;height:34px;justify-content:center;padding:0;transition:all .16s ease;-webkit-user-select:none;user-select:none;width:34px}.vc-alarm-day-pill:hover{border-color:var(--accent-color);color:var(--accent-color);transform:scale(1.1)}.vc-alarm-day-pill.selected{background:var(--accent-color);border-color:var(--accent-color);color:#fff}.vc-alarm-day-pill:active{transform:scale(.9);transition-duration:.07s}.vc-alarm-month-grid{grid-gap:4px;display:grid;gap:4px;grid-template-columns:repeat(7,1fr);margin-top:5px}.vc-alarm-month-day{align-items:center;aspect-ratio:1;background:#0000;border:1.5px solid var(--border-color);border-radius:6px;color:var(--text-primary);cursor:pointer;display:flex;font-size:calc(.68rem*var(--font-scale));font-weight:600;justify-content:center;min-height:28px;padding:0;transition:all .14s ease;-webkit-user-select:none;user-select:none}.vc-alarm-month-day:hover{border-color:var(--accent-color);color:var(--accent-color);transform:scale(1.1)}.vc-alarm-month-day.selected{background:var(--accent-color);border-color:var(--accent-color);color:#fff}.vc-alarm-month-day.edge-day{opacity:.55}.vc-alarm-month-day.edge-day.selected{opacity:1}.vc-alarm-month-day:active{transform:scale(.88);transition-duration:.07s}.vc-alarm-field--sub{margin-bottom:0;margin-top:.75rem}.vc-alarm-year-month-searchable{flex:1 1;min-width:0}.vc-alarm-year-picker{margin-top:5px}.vc-alarm-year-picker-row{align-items:center;display:flex;gap:6px}.vc-alarm-year-month-sel{background:var(--input-bg);border:1.5px solid var(--border-color);border-radius:6px;color:var(--text-primary);cursor:pointer;flex:1 1;font-family:inherit;font-size:calc(.85rem*var(--font-scale));min-width:0;padding:7px 8px;transition:border-color .2s}.vc-alarm-year-month-sel:focus{border-color:var(--accent-color);outline:none}.vc-alarm-year-day-inp{background:var(--input-bg);border:1.5px solid var(--border-color);border-radius:6px;color:var(--text-primary);flex-shrink:0;font-family:Roboto Mono,monospace;font-size:calc(.85rem*var(--font-scale));padding:7px 6px;text-align:center;transition:border-color .2s;width:54px}.vc-alarm-year-day-inp:focus{border-color:var(--accent-color);outline:none}.vc-alarm-year-add-btn{align-items:center;background:var(--accent-color);border:none;border-radius:8px;box-shadow:0 2px 6px rgba(var(--accent-rgb),.35);color:#fff;cursor:pointer;display:flex;flex-shrink:0;font-size:calc(1.3rem*var(--font-scale));height:32px;justify-content:center;line-height:1;padding:0;transition:all .15s ease;width:32px}.vc-alarm-year-add-btn:hover:not(:disabled){box-shadow:0 4px 10px rgba(var(--accent-rgb),.45);filter:brightness(1.12);transform:translateY(-1px)}.vc-alarm-year-add-btn:active:not(:disabled){transform:scale(.9);transition-duration:.08s}.vc-alarm-year-add-btn:disabled{cursor:not-allowed;opacity:.4}.vc-alarm-year-chips{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}.vc-alarm-year-chip{align-items:center;background:rgba(var(--accent-rgb),.1);border:1px solid rgba(var(--accent-rgb),.3);border-radius:12px;color:var(--accent-color);display:inline-flex;font-size:calc(.74rem*var(--font-scale));font-weight:600;gap:4px;padding:3px 8px}.vc-alarm-year-chip button{align-items:center;background:none;border:none;color:inherit;cursor:pointer;display:flex;font-size:.95em;line-height:1;opacity:.65;padding:0 0 0 2px;transition:opacity .15s}.vc-alarm-year-chip button:hover{opacity:1}@media (min-width:768px){.vc-alarm-wrapper{margin:2rem auto;max-width:calc(440px*var(--font-scale));min-width:calc(320px*var(--font-scale))}.vc-alarm-card{padding:1.5rem 2rem}}@media (min-width:1440px){.vc-alarm-wrapper{max-width:calc(480px*var(--font-scale))}}@media (min-width:1920px){.vc-alarm-wrapper{max-width:calc(560px*var(--font-scale))}.vc-alarm-card{padding:2rem 2.5rem}}@media (min-width:2560px){.vc-alarm-wrapper{max-width:calc(700px*var(--font-scale))}.vc-alarm-card{padding:2.5rem 3rem}}.mui-card{align-items:center;background:var(--card-bg);border:2px solid var(--border-color);border-radius:12px;box-shadow:0 2px 8px var(--shadow-color);color:var(--text-primary);display:flex;flex-direction:column;margin:1rem auto;max-width:100%;min-width:0;padding:1rem;transition:border-color .2s;width:100%}.mui-card:hover{border-color:var(--accent-color)}.mui-title{color:var(--text-primary);font-size:calc(1.5rem*var(--font-scale));font-weight:600;margin-bottom:1rem}.mui-clock-display{background:var(--bg-primary);border:2px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-family:Roboto Mono,monospace;font-size:calc(2rem*var(--font-scale));font-weight:700;letter-spacing:.1em;margin-top:.75rem;padding:.6rem 1rem;text-shadow:0 2px 8px var(--shadow-color);transition:border-color .2s}.mui-clock-display:hover{border-color:var(--accent-color)}.mui-stopwatch-controls{display:flex;gap:12px;margin-top:16px}.stopwatch-container{position:relative}.stopwatch-controls{position:absolute;right:10px;top:10px;z-index:10}.stopwatch-control-btn{font-size:calc(12px*var(--font-scale));padding:calc(4px*var(--font-scale)) calc(8px*var(--font-scale))}.stopwatch-laps-card{margin-top:0}.stopwatch-laps-table{border-collapse:collapse;font-size:calc(.9rem*var(--font-scale));width:100%}.stopwatch-laps-table th{border-bottom:2px solid var(--border-color);color:var(--text-secondary);font-weight:700;padding:.4rem .6rem;text-align:center;white-space:nowrap}.stopwatch-laps-table td{border-bottom:1px solid var(--border-color);color:var(--text-primary);padding:.35rem .6rem;text-align:center}.stopwatch-laps-table tr:last-child td{border-bottom:none}.stopwatch-laps-table tbody tr:first-child td{color:var(--accent-color);font-weight:700}.laps-mono{font-family:Roboto Mono,monospace;letter-spacing:.05em}.stopwatch-lap-btn{padding:calc(4px*var(--font-scale)) calc(8px*var(--font-scale))}@media (min-width:768px){.mui-card{margin:2rem auto;max-width:calc(480px*var(--font-scale));min-width:calc(320px*var(--font-scale));padding:2rem;width:auto}.mui-clock-display{font-size:calc(3rem*var(--font-scale));margin-top:1rem;padding:1rem 2rem}}@media (min-width:1440px){.mui-card{max-width:calc(560px*var(--font-scale))}.mui-clock-display{font-size:calc(3.4rem*var(--font-scale))}}@media (min-width:1920px){.mui-card{max-width:calc(640px*var(--font-scale));padding:2.5rem}.mui-clock-display{font-size:calc(4rem*var(--font-scale))}}@media (min-width:2560px){.mui-card{max-width:calc(800px*var(--font-scale));padding:3rem}.mui-clock-display{font-size:calc(5rem*var(--font-scale))}}.footer{align-items:center;background-color:var(--bg-secondary);border-top:2px solid var(--border-color);box-sizing:border-box;display:flex;flex-direction:column;gap:4px;justify-content:center;padding:10px 12px;transition:background-color .3s ease,border-color .3s ease;width:100%}.footer:hover{border-top-color:var(--accent-color)}.footer-links{align-items:center;display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.footer-link{color:var(--accent-color);display:inline-block;font-size:.85rem;font-weight:500;text-decoration:none;transition:color .2s ease,opacity .2s ease,transform .15s ease}.footer-link:hover{opacity:.75;text-decoration:underline;transform:translateY(-1px)}.footer-divider{color:var(--text-secondary);font-size:.8rem;-webkit-user-select:none;user-select:none}.footer-copy{color:var(--text-secondary);font-size:.75rem;margin:0}@media (min-width:768px){.footer{padding:16px 20px}.footer-link{font-size:.85rem}}@media (min-width:1920px){.footer{gap:6px;padding:20px 28px}.footer-link{font-size:1rem}.footer-copy{font-size:.875rem}}@media (min-width:2560px){.footer{gap:8px;padding:28px 40px}.footer-link{font-size:1.1rem}.footer-copy{font-size:1rem}}.font-size-control{display:inline-block;margin-right:10px;position:relative}.font-size-toggle{align-items:center;background:var(--bg-secondary);border:2px solid var(--border-color);border-radius:6px;box-shadow:0 3px 0 var(--border-color),0 4px 6px var(--shadow-color);color:var(--text-primary);cursor:pointer;display:flex;font-size:.9rem;font-weight:700;justify-content:center;line-height:1;padding:4px 0;position:relative;top:0;transition:all .1s ease;width:36px}.font-size-toggle:hover{background:var(--card-bg);border-color:var(--accent-color);box-shadow:0 4px 0 var(--accent-color),0 6px 10px var(--shadow-color);color:var(--accent-color);transform:translateY(-1px)}.font-size-toggle:active{box-shadow:0 0 0 var(--border-color),0 1px 2px var(--shadow-color);transform:translateY(3px)}.font-size-popover{background:var(--card-bg);border:1px solid var(--border-color);border-radius:8px;box-shadow:0 4px 6px var(--shadow-color);margin:0;min-width:40px;padding:12px 8px;position:fixed;transform:translateX(-50%);z-index:1000}.font-size-slider-container{align-items:center;display:flex;flex-direction:column;gap:8px;height:140px}.font-size-slider{-webkit-appearance:none;appearance:none;background:var(--border-color);border-radius:2px;cursor:pointer;flex:0 0 auto;height:4px;margin:auto;transform:rotate(-90deg);width:100px}.font-size-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;background:var(--accent-color);border-radius:50%;cursor:pointer;height:16px;margin-top:-6px;width:16px}.font-size-slider::-webkit-slider-runnable-track{background:var(--border-color);border-radius:2px;cursor:pointer;height:4px;width:100%}.font-size-slider::-moz-range-thumb{background:var(--accent-color);border:none;border-radius:50%;cursor:pointer;height:16px;width:16px}.font-size-label{color:var(--text-primary);font-weight:700;line-height:1;-webkit-user-select:none;user-select:none}.font-size-label.small{font-size:12px}.font-size-label.large{font-size:20px}@media (min-width:425px){.font-size-toggle{font-size:1rem;width:40px}}@media (min-width:768px){.font-size-toggle{border-radius:8px;font-size:1.2rem;padding:6px 0;width:48px}}@media (min-width:1920px){.font-size-toggle{font-size:1.4rem;width:56px}}@media (min-width:2560px){.font-size-toggle{font-size:1.6rem;width:64px}}.theme-modal-overlay{align-items:center;background-color:#00000080;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}.theme-modal{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);max-height:80vh;max-width:340px;overflow-y:auto;padding:14px;width:92%}.theme-modal-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:20px}.theme-modal-close{background:none;border:none;color:var(--text-primary);cursor:pointer;font-size:20px}.theme-grid{grid-gap:10px;display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(90px,1fr))}.theme-item{border:2px solid var(--border-color);border-radius:8px;cursor:pointer;padding:8px;transition:transform .2s,border-color .2s}.theme-item:hover{border-color:var(--accent-color);transform:translateY(-2px)}.theme-item.selected{border-color:var(--accent-color);box-shadow:0 0 0 2px var(--accent-color)}.theme-name{font-size:14px;margin-bottom:8px;text-align:center}.theme-colors{border-radius:4px;display:flex;height:20px;overflow:hidden}.theme-color{flex:1 1;height:100%}@media (min-width:425px){.theme-modal{max-width:400px;padding:16px}.theme-grid{gap:12px;grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}}@media (min-width:768px){.theme-modal{max-width:500px;padding:20px}.theme-grid{gap:16px;grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}.theme-modal-close{font-size:24px}}@media (min-width:1440px){.theme-modal{max-width:560px;padding:22px}.theme-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}}@media (min-width:1920px){.theme-modal{max-width:640px;padding:28px}.theme-grid{gap:20px;grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}.theme-modal-close{font-size:28px}}@media (min-width:2560px){.theme-modal{max-width:800px;padding:36px}.theme-grid{gap:24px;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.theme-modal-close{font-size:36px}}.background-modal-overlay{align-items:center;background-color:#00000080;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}.background-modal{background-color:var(--card-bg);border:1px solid 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var(--accent-color)}.background-name{font-size:14px;margin-top:8px;text-align:center}.background-preview{background-color:var(--bg-primary);border-radius:4px;overflow:hidden;padding-bottom:56.25%;position:relative;width:100%}.background-preview img{object-fit:cover}.background-none-preview,.background-preview img{height:100%;left:0;position:absolute;top:0;width:100%}.background-none-preview{align-items:center;color:var(--text-secondary);display:flex;font-size:12px;justify-content:center}@media (min-width:425px){.background-modal{max-width:420px;padding:16px}.background-grid{gap:12px;grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}}@media (min-width:768px){.background-modal{max-width:600px;padding:20px}.background-grid{gap:16px;grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}.background-modal-close{font-size:24px}}@media (min-width:1440px){.background-modal{max-width:700px;padding:22px}.background-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}}@media (min-width:1920px){.background-modal{max-width:800px;padding:28px}.background-grid{gap:20px;grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}.background-modal-close{font-size:28px}}@media (min-width:2560px){.background-modal{max-width:1000px;padding:36px}.background-grid{gap:24px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.background-modal-close{font-size:36px}}.donate-overlay{align-items:center;background:#00000080;bottom:0;display:flex;left:0;position:fixed;right:0;top:0;inset:0;justify-content:center;z-index:1100}.donate-modal{animation:donate-slide-in .2s ease;background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;box-shadow:0 8px 32px var(--shadow-color);color:var(--text-primary);max-width:340px;padding:20px;width:92%}@keyframes donate-slide-in{0%{opacity:0;transform:translateY(-12px) scale(.97)}to{opacity:1;transform:translateY(0) 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var(--shadow-color);color:var(--text-primary);cursor:pointer;display:flex;font-size:.84rem;font-weight:600;justify-content:space-between;padding:7px 10px;transition:border-color .2s,box-shadow .2s;-webkit-user-select:none;user-select:none}.donate-cur-trigger.open,.donate-cur-trigger:hover{border-color:var(--accent-color)}.donate-cur-arrow{color:var(--accent-color);font-size:.72rem;pointer-events:none;transition:transform .2s}.donate-cur-arrow.open{transform:rotate(180deg)}.donate-cur-options{background:var(--card-bg);border:2px solid var(--border-color);border-radius:8px;box-shadow:0 4px 12px var(--shadow-color);left:0;list-style:none;margin:0;max-height:200px;overflow-y:auto;padding:0;position:absolute;right:0;top:calc(100% + 4px);z-index:10}.donate-cur-option{color:var(--text-primary);cursor:pointer;font-size:.84rem;font-weight:500;padding:8px 12px;transition:background .15s,color .15s}.donate-cur-option:hover{background:var(--accent-color);color:#fff}.donate-cur-option.selected{background:var(--border-color);font-weight:600}.donate-rate-hint{color:var(--text-secondary);font-size:.74rem;line-height:1.4;margin:-6px 0 12px;min-height:1.1em;text-align:center}.donate-presets{display:flex;gap:8px;margin-bottom:14px}.donate-preset-btn{background:#0000;border:1.5px solid var(--border-color);border-radius:8px;color:var(--text-primary);cursor:pointer;flex:1 1;font-size:.9rem;font-size:calc(.9rem*var(--font-scale, 1));font-weight:600;padding:8px 4px;transition:border-color .15s,background .15s,color .15s,transform .1s}.donate-preset-btn:hover{border-color:var(--accent-color);color:var(--accent-color);transform:translateY(-1px)}.donate-preset-btn.selected{background:var(--accent-color);border-color:var(--accent-color);color:#fff}.donate-preset-btn:active{transform:translateY(0)}.donate-custom{margin-bottom:16px}.donate-custom-label{color:var(--text-secondary);display:block;font-size:.78rem;font-weight:500;margin-bottom:6px}.donate-custom-row{align-items:stretch;background:var(--input-bg);border:1.5px solid var(--border-color);border-radius:8px;display:flex;overflow:hidden;transition:border-color .15s}.donate-custom-row.active,.donate-custom-row:focus-within{border-color:var(--accent-color)}.donate-currency{align-items:center;background:var(--bg-primary);border-right:1px solid var(--border-color);color:var(--text-secondary);display:flex;font-size:.95rem;font-weight:600;padding:0 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#ffffff59;border-radius:50%;border-top-color:#fff;display:inline-block;height:18px;width:18px}@keyframes donate-spin{to{transform:rotate(1turn)}}.donate-trust{align-items:center;color:var(--text-secondary);display:flex;font-size:.72rem;gap:5px;justify-content:center}.donate-lock{flex-shrink:0;height:12px;opacity:.75;width:12px}@media (min-width:425px){.donate-modal{max-width:380px;padding:22px}}@media (min-width:768px){.donate-modal{max-width:400px;padding:24px}.donate-title{font-size:1.15rem}.donate-icon{font-size:1.5rem}.donate-close{font-size:24px}}@media (min-width:1920px){.donate-modal{max-width:460px;padding:28px}.donate-title{font-size:1.25rem}}@media (min-width:2560px){.donate-modal{max-width:540px;padding:36px}.donate-close{font-size:30px}}.settings-bar{display:flex;gap:10px}.clock-logo{display:block;flex-shrink:0;height:24px;width:24px}.clock-logo .logo-ring{fill:none;stroke:var(--accent-color);stroke-width:1.8;transition:stroke .3s ease}.clock-logo .logo-tick{stroke:var(--accent-color);stroke-width:1.5;stroke-linecap:round;transition:stroke .3s ease}.clock-logo .logo-hour{stroke:var(--text-primary);stroke-width:2;stroke-linecap:round;transition:stroke .3s ease}.clock-logo .logo-minute{stroke:var(--accent-color);stroke-width:1.5;stroke-linecap:round;transition:stroke .3s ease}.clock-logo .logo-center{fill:var(--accent-color);transition:fill .3s ease}.app-header{align-items:center;background-color:var(--bg-secondary);border-bottom:2px solid var(--border-color);box-shadow:0 2px 16px var(--shadow-color);display:flex;gap:6px;height:48px;left:0;padding:0 10px;position:fixed;top:0;transition:transform .3s ease,background-color .3s ease,border-color .3s ease;width:100%;z-index:1000}.app-header:hover{border-bottom-color:var(--accent-color)}.app-header.header-hidden{transform:translateY(-100%)}.app-header-logo{align-items:center;cursor:pointer;display:flex;gap:10px;opacity:.9;text-decoration:none;transition:opacity .2s ease}.app-header-logo:hover{opacity:1}.app-header-icon{height:22px;width:22px}.app-header-title{color:var(--text-primary);display:none;font-size:.9rem;font-weight:700;letter-spacing:1px;margin:0;text-transform:uppercase;transition:color .3s ease}.app-header .settings-bar{flex-shrink:0;margin-left:auto}.app-header .lang-switcher{flex-wrap:nowrap;justify-content:flex-end;margin-bottom:0;padding:0;width:auto}.app-header .dropdown-label{display:none}.app-header .options-list{z-index:1100}@media (max-width:767px){.app-header{align-content:center;align-items:center;flex-wrap:wrap;gap:0;height:auto;min-height:80px;padding:6px 10px;row-gap:4px}.app-header-logo{flex:1 0 auto}.app-header .settings-bar{flex:0 0 100%;margin-left:0;width:100%}.app-header .lang-switcher{flex-wrap:nowrap;gap:4px;justify-content:flex-start;margin:0;padding:0;width:100%}.app-header .lang-select.searchable-select-wrapper{flex:1 1;max-width:none;min-width:80px}}@media (min-width:375px){.app-header-title{display:block}}@media (min-width:768px){.app-header{flex-wrap:nowrap;gap:10px;height:52px;min-height:0;min-height:auto;padding:0 20px}.app-header-icon{height:26px;width:26px}.app-header-title{font-size:1.05rem}}@media (min-width:1920px){.app-header{gap:12px;height:60px;padding:0 28px}.app-header-icon{height:32px;width:32px}.app-header-title{font-size:1.2rem;letter-spacing:2px}}@media (min-width:2560px){.app-header{gap:16px;height:72px;padding:0 40px}.app-header-icon{height:40px;width:40px}.app-header-title{font-size:1.5rem;letter-spacing:3px}}@media (min-width:1920px){.app-header-icon .logo-ring{stroke-width:1.6}.app-header-icon .logo-hour{stroke-width:2.2}.app-header-icon .logo-minute,.app-header-icon .logo-tick{stroke-width:1.7}}@media (min-width:2560px){.app-header-icon .logo-ring{stroke-width:1.5}.app-header-icon .logo-hour{stroke-width:2.5}.app-header-icon .logo-minute,.app-header-icon 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