@import"https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Poppins:wght@400;600&display=swap";@import"https://fonts.googleapis.com/css2?family=Caprasimo&family=Roboto+Slab:wght@400;700&display=swap";:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}html{margin:0;padding:0;width:100%;height:100%;overflow-x:hidden}body{margin:0;padding:0;width:100%;min-height:100vh;overflow-x:hidden}h1{margin:0}button{font-family:inherit;cursor:pointer}.application-card{background:var(--weather-card-bg);border-radius:.75rem;padding:1.25rem;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;transition:all .3s ease;border:1px solid var(--weather-card-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);min-height:var(--tile-min-height);cursor:pointer}.application-card:hover:not(.application-card--disabled){transform:translateY(-4px);box-shadow:0 4px 16px #0003}.application-card:focus{outline:none;border-color:var(--focus-color);box-shadow:0 0 0 3px #a78bfa4d}.application-card:focus-within{outline:2px solid var(--focus-color);outline-offset:2px}.application-card--disabled{opacity:.6;cursor:not-allowed}.application-card--disabled:hover{transform:none;box-shadow:none}.application-icon{font-size:2.5rem;text-align:center;display:flex;align-items:center;justify-content:center}.application-icon-img{width:64px;height:64px;object-fit:contain}.application-name{font-size:1.125rem;font-weight:500;color:var(--summary-color);margin:0;text-align:center}.application-badge{display:inline-block;margin-top:.5rem;padding:.25rem .75rem;background:#ffffff1a;color:var(--text-tertiary);border-radius:999px;font-size:.75rem;font-weight:500}@media(prefers-color-scheme:light){.application-badge{background:#0000000d}}.app-section{flex:1;max-width:1400px;width:100%}.app-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--weather-card-border)}.back-button{display:flex;align-items:center;gap:.5rem;background:transparent;color:var(--text-secondary);border:1px solid var(--weather-card-border);border-radius:.5rem;padding:.5rem 1rem;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .3s ease}.back-button:hover{background:var(--weather-card-bg);color:var(--text-primary);border-color:var(--text-secondary)}.back-button:focus-visible{outline:2px solid var(--focus-color);outline-offset:2px}.app-title{font-size:1.5rem;font-weight:600;margin:0;color:var(--section-title-color)}.app-content{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px}.app-placeholder{font-size:1.125rem;color:var(--text-secondary);text-align:center}#reversi-container{width:100%;height:100%;position:relative;display:flex;flex-direction:column;align-items:center;padding:1rem;box-sizing:border-box}.reversi-players-container{position:relative;margin-bottom:2rem;width:100%;max-width:600px}#reversi-players{list-style:none;padding:0;margin:0;display:flex;justify-content:center;align-items:center;gap:3rem}.reversi-settings-icon-button{position:absolute;top:50%;right:-4rem;transform:translateY(-50%);padding:.5rem 1rem;background:#ffffff0d;border:2px solid transparent;color:#e8f5e9;font-size:1.5rem;border-radius:8px;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;min-width:3rem}.reversi-settings-icon-button:hover{background:#4ecca31a;border-color:#4ecca3;color:#4ecca3;transform:translateY(-50%) rotate(90deg);box-shadow:0 0 15px #4ecca34d}.reversi-settings-icon-button:active{transform:translateY(-50%) rotate(90deg) scale(.95)}#reversi-players li{display:flex;align-items:center;justify-content:center;flex-direction:row;padding:.5rem 1rem;border-radius:8px;background:#ffffff0d;border:2px solid transparent;transition:all .3s ease}#reversi-players.reversi-highlight-player li.reversi-active{border-color:#4ecca3;background:#4ecca31a;box-shadow:0 0 20px #4ecca34d}#reversi-players.reversi-highlight-player li.reversi-active .reversi-player-name,#reversi-players.reversi-highlight-player li.reversi-active .reversi-player-symbol{color:#4ecca3;text-shadow:0 0 10px rgba(78,204,163,.5)}.reversi-player-edit-icon{width:1.5rem;height:1.5rem;border:none;background:none;color:#8fd9bd;font-size:1rem;cursor:pointer;transition:all .2s;padding:0;margin-left:.5rem;display:flex;align-items:center;justify-content:center}.reversi-player-edit-icon:hover{color:#4ecca3;transform:scale(1.2)}.reversi-player{display:flex;flex-direction:row;align-items:center;gap:.5rem}.reversi-player-name{display:inline-block;width:auto;font-size:1rem;color:#e8f5e9;text-transform:uppercase;font-family:Orbitron,sans-serif;font-weight:600;letter-spacing:1px;margin:0;padding:0;text-align:left}.reversi-player input{font-family:Orbitron,sans-serif;font-size:1rem;font-weight:600;width:8rem;border:2px solid #4ecca3;padding:.25rem .5rem;background-color:#0d3b2a;color:#4ecca3;text-align:left;text-transform:uppercase;border-radius:6px;letter-spacing:1px;outline:none}.reversi-player input:focus{box-shadow:0 0 15px #4ecca380}.reversi-player-symbol{font-size:1.25rem;color:#e8f5e9;font-family:Orbitron,sans-serif;font-weight:900;margin:0;min-width:2rem;height:2rem;text-align:center;position:relative;display:inline-flex;align-items:center;justify-content:center}.reversi-player-symbol:before{content:"";width:1.5rem;height:1.5rem;border-radius:50%;position:absolute;transition:all .3s ease}.reversi-player-symbol[data-piece=X]:before{background:linear-gradient(145deg,#1a1a1a,#0a0a0a);box-shadow:inset 0 1px 2px #00000080,0 1px 4px #0000004d;border:2px solid #2d7a4f}.reversi-player-symbol[data-piece=O]:before{background:linear-gradient(145deg,#f0f0f0,#e0e0e0);box-shadow:inset 0 1px 2px #fffc,0 1px 4px #0003;border:2px solid #2d7a4f}#reversi-game-board{list-style:none;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:0;margin:0;padding:0;width:100%;height:100%;max-width:min(90vh,90vw);max-height:min(90vh,90vw);aspect-ratio:1 / 1}#reversi-game-board>li{list-style:none;margin:0;padding:0;flex:1;width:100%;display:flex}#reversi-game-board ol{list-style:none;margin:0;padding:0;display:flex;gap:0;width:100%;height:100%}#reversi-game-board ol li{flex:1;display:flex}#reversi-game-board button{width:100%;height:100%;border:1px solid #2d7a4f;background:linear-gradient(135deg,#26a96c,#1e8a59);color:transparent;font-size:0;cursor:pointer;font-family:Orbitron,sans-serif;padding:0;transition:all .2s ease;position:relative;display:flex;align-items:center;justify-content:center;aspect-ratio:1 / 1}#reversi-game-board button:hover:not(:disabled){background:linear-gradient(135deg,#2ec884,#24a06a);box-shadow:inset 0 0 10px #4ecca34d}#reversi-game-board button:disabled{cursor:not-allowed}#reversi-game-board button:before{content:"";width:75%;height:75%;border-radius:50%;position:absolute;transition:all .3s ease;display:none}#reversi-game-board button[data-piece=X]:before{display:block;background:linear-gradient(145deg,#1a1a1a,#0a0a0a);box-shadow:inset 0 2px 4px #00000080,0 2px 8px #0000004d;border:2px solid #2d7a4f}#reversi-game-board button[data-piece=O]:before{display:block;background:linear-gradient(145deg,#f0f0f0,#e0e0e0);box-shadow:inset 0 2px 4px #fffc,0 2px 8px #0003;border:2px solid #2d7a4f}#reversi-game-board button:disabled:has(+*):has(~*){background:linear-gradient(135deg,#1e8a59,#165a3f)}#reversi-game-over{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;background-color:#0d2818f2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:reversi-fadeIn .5s ease-in forwards;border-radius:12px}#reversi-game-over h2{font-family:Orbitron,sans-serif;font-size:3.5rem;font-weight:900;text-align:center;color:#4ecca3;margin:0 0 1rem;text-shadow:0 0 20px rgba(78,204,163,.6);letter-spacing:3px}#reversi-game-over p{font-size:1.8rem;font-family:Poppins,sans-serif;text-align:center;color:#e8f5e9;margin-bottom:2rem}#reversi-game-over button{display:block;margin:0 auto;font-size:1.3rem;font-family:Orbitron,sans-serif;font-weight:700;letter-spacing:2px;background:linear-gradient(135deg,#4ecca3,#3ba883);border:none;color:#0d2818;padding:1rem 2.5rem;border-radius:50px;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #4ecca366;text-transform:uppercase}#reversi-game-over button:hover{background:linear-gradient(135deg,#5ffdb7,#4ecca3);transform:translateY(-3px);box-shadow:0 6px 25px #4ecca399}#reversi-game-over button:active{transform:translateY(-1px)}@keyframes reversi-fadeIn{0%{opacity:0}to{opacity:1}}.reversi-settings-modal{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;background-color:#0d2818f2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:reversi-fadeIn .3s ease-in forwards;border-radius:12px;z-index:1000}.reversi-settings-content{background:linear-gradient(135deg,#1a4d2e,#0d2818);padding:2rem;border-radius:12px;border:3px solid #4ecca3;box-shadow:0 8px 32px #0009;min-width:400px}.reversi-settings-content h2{font-family:Orbitron,sans-serif;font-size:2rem;font-weight:900;text-align:center;color:#4ecca3;margin:0 0 2rem;text-shadow:0 0 15px rgba(78,204,163,.5);letter-spacing:2px}.reversi-settings-option{margin-bottom:1.5rem}.reversi-settings-option label{display:block;font-family:Poppins,sans-serif;font-size:1rem;color:#e8f5e9;margin-bottom:.5rem;font-weight:600}.reversi-settings-option input[type=number]{width:100%;padding:.5rem;font-family:Orbitron,sans-serif;font-size:1rem;background-color:#0d3b2a;color:#4ecca3;border:2px solid #4ecca3;border-radius:6px;outline:none}.reversi-settings-option input[type=number]:focus{box-shadow:0 0 15px #4ecca380}.reversi-settings-option select{width:100%;padding:.5rem;font-family:Orbitron,sans-serif;font-size:1rem;background-color:#0d3b2a;color:#4ecca3;border:2px solid #4ecca3;border-radius:6px;outline:none;cursor:pointer}.reversi-settings-option select:focus{box-shadow:0 0 15px #4ecca380}.reversi-settings-option select option{background-color:#0d3b2a;color:#4ecca3;padding:.5rem}.reversi-settings-option input[type=checkbox]{width:1.25rem;height:1.25rem;margin-right:.75rem;cursor:pointer;accent-color:#4ecca3}.reversi-settings-option .checkbox-wrapper{display:flex;align-items:center;cursor:pointer}.reversi-settings-option .checkbox-wrapper span{font-family:Poppins,sans-serif;font-size:1rem;color:#e8f5e9}.reversi-settings-buttons{display:flex;gap:1rem;margin-top:2rem}.reversi-settings-buttons button{flex:1;padding:.75rem 1.5rem;font-family:Orbitron,sans-serif;font-size:1rem;font-weight:700;letter-spacing:1px;border-radius:8px;cursor:pointer;transition:all .3s ease;text-transform:uppercase;border:none}.reversi-settings-buttons .save-button{background:linear-gradient(135deg,#4ecca3,#3ba883);color:#0d2818;box-shadow:0 2px 8px #4ecca34d}.reversi-settings-buttons .save-button:hover{background:linear-gradient(135deg,#5ffdb7,#4ecca3);transform:translateY(-2px);box-shadow:0 4px 12px #4ecca380}.reversi-settings-buttons .cancel-button{background:#ffffff1a;color:#e8f5e9;border:2px solid #4ecca3}.reversi-settings-buttons .cancel-button:hover{background:#4ecca333;transform:translateY(-2px)}@media(max-width:768px){#reversi-container{padding:.5rem}.reversi-players-container{width:100%;margin-bottom:1rem}#reversi-players{flex-direction:column;gap:.5rem;width:100%}#reversi-players li{width:100%;justify-content:flex-start;padding:.4rem .75rem}.reversi-settings-icon-button{position:absolute;top:0;right:0;min-width:2.5rem;padding:.4rem;font-size:1.2rem;transform:none}.reversi-settings-icon-button:hover{transform:rotate(90deg)}#reversi-game-board{max-width:100%;max-height:none;width:100%}.reversi-player-name,.reversi-player input{font-size:.85rem}.reversi-player-symbol{min-width:1.5rem;height:1.5rem;font-size:1rem}.reversi-player-symbol:before{width:1.25rem;height:1.25rem}.reversi-computer-icon,.reversi-thinking-indicator{font-size:1rem}.reversi-thinking-overlay{gap:.5rem;padding:.5rem}.reversi-thinking-icon{font-size:1.2rem}.reversi-thinking-text{font-size:.9rem}.reversi-thinking-dots span{width:6px;height:6px}.reversi-settings-content{min-width:90%;padding:1.5rem}.reversi-settings-content h2{font-size:1.5rem}.reversi-game-over h2{font-size:2rem}.reversi-game-over p,.reversi-winner-text{font-size:1.1rem}.reversi-final-scores{gap:1rem}.reversi-score-value{width:3rem;height:3rem;font-size:2rem}.reversi-score-label{font-size:.8rem}.reversi-score-divider{font-size:1.5rem}.reversi-game-over button{font-size:1rem;padding:.75rem 1.5rem}}.reversi-computer-icon{font-size:1.2rem;margin-left:.5rem}.reversi-thinking-indicator{font-size:1.2rem;margin-left:.5rem;animation:reversi-bounce 1s ease-in-out infinite}@keyframes reversi-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}#reversi-players li.reversi-thinking{border-color:#f0a500;background:#f0a5001a;box-shadow:0 0 20px #f0a5004d}#reversi-players li.reversi-thinking .reversi-player-name{color:#f0a500}.reversi-thinking-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:.75rem;background:#0d2818f2;border-radius:8px;z-index:10;animation:reversi-fadeIn .3s ease-in forwards}.reversi-thinking-icon{font-size:1.5rem;animation:reversi-robotThink 2s ease-in-out infinite}@keyframes reversi-robotThink{0%,to{transform:rotate(-5deg)}50%{transform:rotate(5deg)}}.reversi-thinking-text{font-family:Orbitron,sans-serif;font-size:1.1rem;font-weight:700;color:#f0a500;letter-spacing:1px}.reversi-thinking-dots{display:flex;gap:.3rem}.reversi-thinking-dots span{width:8px;height:8px;background-color:#f0a500;border-radius:50%;animation:reversi-dotPulse 1.4s ease-in-out infinite}.reversi-thinking-dots span:nth-child(1){animation-delay:0s}.reversi-thinking-dots span:nth-child(2){animation-delay:.2s}.reversi-thinking-dots span:nth-child(3){animation-delay:.4s}@keyframes reversi-dotPulse{0%,80%,to{transform:scale(.6);opacity:.5}40%{transform:scale(1);opacity:1}}.reversi-game-over{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;background-color:#0d2818f2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:reversi-fadeIn .5s ease-in forwards;border-radius:12px;z-index:200}.reversi-game-over h2{font-family:Orbitron,sans-serif;font-size:3rem;font-weight:900;text-align:center;color:#4ecca3;margin:0 0 1rem;text-shadow:0 0 20px rgba(78,204,163,.6);letter-spacing:3px}.reversi-game-over p{font-size:1.5rem;font-family:Poppins,sans-serif;text-align:center;color:#e8f5e9;margin-bottom:2rem}.reversi-game-over button{font-size:1.2rem;font-family:Orbitron,sans-serif;font-weight:700;letter-spacing:2px;background:linear-gradient(135deg,#4ecca3,#3ba883);border:none;color:#0d2818;padding:1rem 2rem;border-radius:50px;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #4ecca366;text-transform:uppercase}.reversi-game-over button:hover{background:linear-gradient(135deg,#5ffdb7,#4ecca3);transform:translateY(-3px);box-shadow:0 6px 25px #4ecca399}.reversi-final-scores{display:flex;align-items:center;justify-content:center;gap:1.5rem;margin-bottom:1.5rem}.reversi-score-item{display:flex;flex-direction:column;align-items:center;gap:.5rem}.reversi-score-label{font-family:Poppins,sans-serif;font-size:1rem;color:#e8f5e9;text-transform:uppercase;letter-spacing:1px}.reversi-score-value{font-family:Orbitron,sans-serif;font-size:3rem;font-weight:900;width:4rem;height:4rem;display:flex;align-items:center;justify-content:center;border-radius:50%;position:relative}.reversi-score-value[data-piece=X]{background:linear-gradient(145deg,#1a1a1a,#0a0a0a);color:#e8f5e9;box-shadow:inset 0 2px 4px #00000080,0 4px 15px #0006;border:3px solid #2d7a4f}.reversi-score-value[data-piece=O]{background:linear-gradient(145deg,#f0f0f0,#e0e0e0);color:#1a1a1a;box-shadow:inset 0 2px 4px #fffc,0 4px 15px #0000004d;border:3px solid #2d7a4f}.reversi-score-divider{font-family:Orbitron,sans-serif;font-size:2rem;color:#4ecca3;font-weight:900}.reversi-winner-text{font-size:1.5rem;font-family:Poppins,sans-serif;text-align:center;color:#4ecca3;margin-bottom:2rem;text-shadow:0 0 10px rgba(78,204,163,.4)}#reversi-game-board button[data-valid=true]{background:linear-gradient(135deg,#3bb37a,#2d9a66);box-shadow:inset 0 0 15px #4ecca366;cursor:pointer}#reversi-game-board button[data-valid=true]:after{content:"";width:30%;height:30%;border-radius:50%;position:absolute;background:#4ecca366;border:2px dashed #4ecca3;animation:reversi-validPulse 1.5s ease-in-out infinite}#reversi-game-board button[data-valid=true]:hover{background:linear-gradient(135deg,#4ecca3,#3bb37a);box-shadow:inset 0 0 20px #4ecca399}@keyframes reversi-validPulse{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.1)}}#game-container{min-width:32rem;width:98%;margin:3rem auto;padding:2rem;border-radius:6px;background:linear-gradient(#383624,#282617);box-shadow:0 0 20px #00000080;position:relative}#players{list-style:none;padding:0;margin:1rem 0;display:flex;justify-content:center;align-items:center;gap:2rem}#players li{display:flex;align-items:center;width:50%;border:2px solid transparent}#players.highlight-player li.active{border-color:#f6e35a;animation:pulse 2s infinite ease-in-out}#players.highlight-player li.active .player-name,#players.highlight-player li.active .player-symbol{color:#f6e35a}#players button{width:3rem;border:none;background:none;color:#c3ba78;font-size:.9rem;cursor:pointer;transition:color .2s;padding:.5rem .25rem .25rem;text-align:center}#players button:hover{color:#f8ca31}.player{border:2px solid transparent;padding:.5rem;border-radius:4px;font-weight:700}.player-name{display:inline-block;width:10rem;font-size:1rem;color:#e1dec7;text-transform:uppercase;margin:0;padding:.5rem;border-radius:4px;text-overflow:ellipsis;text-align:center}.player input{font:inherit;font-size:1rem;width:10rem;border:none;padding:.5rem;animation:pulse-text 2s infinite;background-color:#46432f;text-align:center;text-transform:uppercase}.player-symbol{margin-left:1rem;font-size:1rem;color:#e1dec7}#pre-game{text-align:center}#pre-game button{cursor:pointer;background:none;color:#f8c031;border:none;font-family:Caprasimo,cursive;font-size:4rem;text-shadow:0 0 12px rgba(0,0,0,.7);animation:pulse-text-size 2s infinite ease-out}#game-board{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:2rem;margin:3rem 0;padding:0;flex-direction:column}#game-board ol{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:2rem;margin:0;padding:0}#game-board button{width:8rem;height:8rem;border:none;background:#aca788;color:#3f3b00;font-size:5rem;cursor:pointer;font-family:Caprasimo,cursive;padding:1rem}#game-over{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;background-color:#282617f2;animation:pop-in .5s cubic-bezier(.68,-.55,.65,.52) forwards}#game-over h2{font-family:Caprasimo,cursive;font-size:4rem;text-align:center;color:#fcd256;margin:0}#game-over p{font-size:2rem;text-align:center;color:#e1dec7}#game-over button{display:block;margin:0 auto;font-size:1.5rem;background:none;border:2px solid #fcd256;color:#fcd256;padding:.5rem 1rem;border-radius:4px;cursor:pointer;transition:all .2s,color .2s;box-shadow:0 0 8px #fb06}#game-over button:hover{background:#fcd256;color:#3f3b00;transform:scale(1.1);box-shadow:0 0 20px #fb0c}#log{max-width:20rem;color:#3f3b00;list-style:none;margin:2rem auto;padding:0;text-align:center}#log li{border-radius:4px;animation:slide-in-from-left 1s cubic-bezier(.075,.82,.165,1) forwards;margin:.75rem}#log li.highlighted{background-color:#3f3b00;color:#fff}#game-hints{text-align:center;color:#46432f}#game-hints h2{font-family:Caprasimo,cursive;font-size:2rem;margin:0}#game-hints ul{list-style:none;padding:0;margin:0}#game-hints button{cursor:pointer;border:none;background:transparent;color:#23221f;font:inherit;margin-top:1.5rem}@keyframes slide-in-from-left{0%{opacity:0;transform:translate(-30%)}to{opacity:1;transform:translate(0)}}@keyframes pulse-text{0%{color:#e1dec7}50%{color:#9f9d83}to{color:#e1dec7}}@keyframes pulse-text-size{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}@keyframes pulse{0%{border-color:#f6e35a;box-shadow:0 0 #f6e35a66}50%{border-color:#f8c031;box-shadow:0 0 0 .5rem #f8a53100}to{border-color:#f6e35a;box-shadow:0 0 #f6e35a00}}@keyframes pop-in{0%{transform:scale(0);opacity:0}80%{transform:scale(1.1);opacity:1}to{transform:scale(1)}}:root{--bg-gradient-start: #1a1a2e;--bg-gradient-end: #16213e;--card-bg: rgba(30, 30, 46, .95);--card-hover-shadow: rgba(0, 0, 0, .3);--text-primary: #ffffff;--text-secondary: #e2e8f0;--text-tertiary: #cbd5e0;--accent-gradient-start: #7c92f5;--accent-gradient-end: #8b5ecf;--weather-card-bg: rgba(45, 45, 60, .8);--weather-card-border: rgba(255, 255, 255, .1);--section-title-color: #f7fafc;--date-color: #cbd5e0;--summary-color: #f7fafc;--temp-unit-color: #e2e8f0;--divider-color: #4a5568;--error-bg: rgba(220, 38, 38, .1);--error-border: #ef4444;--error-text: #fca5a5;--skeleton-bg-1: rgba(255, 255, 255, .05);--skeleton-bg-2: rgba(255, 255, 255, .1);--tile-min-height: 120px;--tile-gap: .75rem;--cta-height: 3rem;--card-inner-gap: 1rem;--focus-color: #a78bfa}@media(prefers-color-scheme:light){:root{--bg-gradient-start: #f0f4ff;--bg-gradient-end: #e0e7ff;--card-bg: rgba(255, 255, 255, .98);--card-hover-shadow: rgba(0, 0, 0, .15);--text-primary: #1a202c;--text-secondary: #2d3748;--text-tertiary: #4a5568;--accent-gradient-start: #5b6fd8;--accent-gradient-end: #6b46a3;--weather-card-bg: rgba(255, 255, 255, .9);--weather-card-border: rgba(102, 126, 234, .15);--section-title-color: #1a202c;--date-color: #2d3748;--summary-color: #1a202c;--temp-unit-color: #4a5568;--divider-color: #cbd5e0;--error-bg: #fee;--error-border: #dc2626;--error-text: #991b1b;--skeleton-bg-1: #f0f0f0;--skeleton-bg-2: #e0e0e0;--tile-min-height: 120px;--tile-gap: .75rem;--cta-height: 3rem;--card-inner-gap: 1rem;--focus-color: #5b21b6}}#root{width:100%;min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.app-container{width:100%;min-height:100vh;display:flex;flex-direction:column;background:linear-gradient(135deg,var(--bg-gradient-start) 0%,var(--bg-gradient-end) 100%);color:var(--text-primary)}.main-content{flex:1;max-width:1000px;width:100%;margin:0 auto;padding:0rem 2rem 2rem;display:flex;justify-content:center;align-items:center}.card{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:1rem;padding:1.25rem 1.5rem;box-shadow:0 8px 32px #0000001a;color:var(--text-primary);animation:fadeInUp .6s ease-out;border:1px solid var(--weather-card-border);display:flex;flex-direction:column;gap:var(--card-inner-gap)}.demo-section{animation:fadeInUp .6s ease-out}.weather-section{animation:fadeInUp .6s ease-out;animation-delay:.1s;flex:1;max-width:1200px;width:100%}.section-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:0;flex-wrap:wrap;gap:1rem}.header-actions{display:flex;gap:.75rem;align-items:center}.section-title{font-size:1.25rem;font-weight:600;margin:0;color:var(--section-title-color)}.counter-card .section-header{margin-bottom:0}.counter-panel{background:var(--weather-card-bg);border-radius:.75rem;border:1px solid var(--weather-card-border);padding:1.25rem;display:flex;flex-direction:column;gap:var(--tile-gap);min-height:var(--tile-min-height);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);flex:1}.counter-value-group{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.25rem;flex:1;margin-bottom:var(--tile-gap);text-align:center}.counter-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text-tertiary);font-weight:600}.counter-value{font-size:2.25rem;font-weight:700;line-height:1;background:linear-gradient(135deg,var(--accent-gradient-start) 0%,var(--accent-gradient-end) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.increment-button{display:flex;align-items:center;justify-content:center;gap:.5rem;background:linear-gradient(135deg,var(--accent-gradient-start) 0%,var(--accent-gradient-end) 100%);color:#fff;border:none;border-radius:.5rem;padding:0 1.5rem;height:var(--cta-height);font-size:.875rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 8px #667eea4d;width:100%;margin-top:auto}.increment-button:hover{transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}.increment-button:active{transform:translateY(0)}.increment-button:focus-visible{outline:3px solid var(--accent-gradient-end);outline-offset:2px}.increment-icon{transition:transform .3s ease}.increment-button:hover .increment-icon{transform:scale(1.1)}.toggle-switch{display:flex;background:#ffffff1a;border-radius:.5rem;gap:.25rem;border:1px solid var(--weather-card-border);margin:0;padding:.25rem;min-width:0}.toggle-switch legend{padding:0}@media(prefers-color-scheme:light){.toggle-switch{background:#667eea14}}.toggle-option{display:flex;align-items:center;justify-content:center;background:transparent;color:var(--text-secondary);border:none;border-radius:.375rem;padding:0 1rem;height:2.5rem;font-size:.875rem;font-weight:600;cursor:pointer;transition:all .3s ease;min-width:3rem;position:relative}.toggle-option[aria-pressed=true]{background:linear-gradient(135deg,var(--accent-gradient-start) 0%,var(--accent-gradient-end) 100%);color:#fff;box-shadow:0 2px 8px #667eea4d}.toggle-option[aria-pressed=false]:hover{background:#ffffff0d;color:var(--text-primary)}@media(prefers-color-scheme:light){.toggle-option[aria-pressed=false]:hover{background:#667eea1a}}.toggle-option:focus-visible{outline:3px solid var(--focus-color);outline-offset:2px;z-index:1}.refresh-button{display:flex;align-items:center;justify-content:center;gap:.5rem;background:linear-gradient(135deg,var(--accent-gradient-start) 0%,var(--accent-gradient-end) 100%);color:#fff;border:none;border-radius:.5rem;padding:0 1.5rem;height:var(--cta-height);font-size:.875rem;font-weight:600;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease,opacity .3s ease;box-shadow:0 2px 8px #667eea4d;min-width:140px;white-space:nowrap}.refresh-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}.refresh-button:disabled{opacity:.6;cursor:not-allowed;transform:none}.refresh-button:focus-visible{outline:3px solid var(--focus-color);outline-offset:3px}.refresh-icon{transition:transform .3s ease}.refresh-icon.spinning{animation:spin 1s linear infinite}.error-message{display:flex;align-items:center;gap:.75rem;background-color:var(--error-bg);border-left:4px solid var(--error-border);color:var(--error-text);padding:1rem;border-radius:.5rem;margin:1rem 0;animation:slideIn .3s ease-out}.loading-skeleton{display:flex;flex-direction:column;gap:1rem;margin-top:1rem}.skeleton-row{height:80px;background:linear-gradient(90deg,var(--skeleton-bg-1) 25%,var(--skeleton-bg-2) 50%,var(--skeleton-bg-1) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:.5rem}.weather-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;margin-top:.75rem}.applications-section{flex:1;max-width:1200px;width:100%}.applications-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem}.applications-grid>*{flex:0 1 200px}.weather-card{background:var(--weather-card-bg);border-radius:.75rem;padding:1.25rem;display:flex;flex-direction:column;gap:.75rem;transition:all .3s ease;border:1px solid var(--weather-card-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);min-height:var(--tile-min-height)}.weather-card:hover{transform:translateY(-4px);box-shadow:0 4px 16px #0003}.weather-card:focus-within{outline:2px solid var(--focus-color);outline-offset:2px}.weather-date{font-weight:600;font-size:.875rem;color:var(--date-color);text-transform:uppercase;letter-spacing:.05em;margin:0}.weather-summary{font-size:1.125rem;font-weight:500;color:var(--summary-color);min-height:1.5rem;margin:0}.weather-temps{display:flex;align-items:center;justify-content:center;gap:.75rem;margin-top:.5rem;padding-top:.75rem;border-top:1px solid var(--weather-card-border)}.temp-group{display:flex;flex-direction:column;align-items:center;width:100%}.temp-value{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,var(--accent-gradient-start) 0%,var(--accent-gradient-end) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.temp-unit{font-size:.75rem;color:var(--temp-unit-color);margin-top:.125rem}@media(max-width:1024px){.main-content{padding:1rem}}.app-footer{padding:1.5rem;text-align:center;background:#0003;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.app-footer nav{display:flex;justify-content:center;align-items:center;gap:1.5rem}.app-footer a{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:color .3s ease,border-color .3s ease;border-bottom:2px solid transparent;font-size:.875rem;padding-bottom:.125rem}.app-footer a:focus-visible{outline:3px solid var(--focus-color);outline-offset:4px;border-radius:4px}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@media(max-width:1024px){.main-content{grid-template-columns:1fr;padding:1rem;gap:1rem}}.app-footer{padding:0;text-align:center;background:#0003;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;justify-content:center;align-items:center}.app-footer>*{max-width:1400px;width:100%;display:flex;justify-content:space-between;align-items:center;padding:0 2rem;gap:1rem}.app-footer div p{margin:1em auto}.app-footer a{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:color .3s ease,transform .3s ease;border-bottom:2px solid transparent;font-size:.875rem}.app-footer a:hover{color:var(--text-primary);border-bottom-color:var(--text-primary)}.app-footer a:focus-visible{outline:2px solid var(--text-primary);outline-offset:4px;border-radius:2px}.github-link{display:inline-flex;align-items:center;gap:.5rem;border-bottom:none!important}.github-link:focus-visible{outline:3px solid var(--focus-color);outline-offset:4px;border-radius:4px}.github-link img{transition:transform .3s ease,opacity .3s ease;filter:brightness(0) invert(1)}@media(prefers-color-scheme:light){.github-link img{filter:brightness(0) invert(0);opacity:.7}.github-link:hover img{opacity:1}}.github-link:hover img{transform:scale(1.1)}@media(max-width:768px){:root{--cta-height: 2.75rem}.app-header{padding:1.5rem 1rem 1rem}.logo{height:3rem}.app-title{font-size:1.5rem}.app-subtitle{font-size:.875rem}.main-content{padding:.75rem}.card{padding:0rem}.section-title{font-size:1.125rem}.section-header{flex-direction:column;align-items:stretch;gap:.75rem}.header-actions{width:100%}.toggle-switch,.toggle-option{flex:1}.refresh-button{flex:1;justify-content:center;padding:0 1.25rem}.weather-grid{grid-template-columns:1fr;gap:.75rem}.weather-card{padding:1.25rem}.app-footer{padding:1rem 0}.app-footer>*{flex-direction:column;padding:0 1.5rem}.github-link{order:-1}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media(prefers-contrast:high){.card{border:2px solid currentColor}.weather-card{border:1px solid currentColor}}*:focus-visible{outline:3px solid var(--accent-gradient-end);outline-offset:2px}