:root{--vt-c-white: #ffffff;--vt-c-white-soft: #f8f8f8;--vt-c-white-mute: #f2f2f2;--vt-c-black: #181818;--vt-c-black-soft: #222222;--vt-c-black-mute: #282828;--vt-c-indigo: #2c3e50;--vt-c-divider-light-1: rgba(60, 60, 60, .29);--vt-c-divider-light-2: rgba(60, 60, 60, .12);--vt-c-divider-dark-1: rgba(84, 84, 84, .65);--vt-c-divider-dark-2: rgba(84, 84, 84, .48);--vt-c-text-light-1: var(--vt-c-indigo);--vt-c-text-light-2: rgba(60, 60, 60, .66);--vt-c-text-dark-1: var(--vt-c-white);--vt-c-text-dark-2: rgba(235, 235, 235, .64);--ms-cell-bg: #e0e5eb;--ms-cell-bg-hover: #d0d8e2;--ms-cell-revealed-bg: #f2f5f8;--ms-cell-revealed-hover: #e8eef5;--ms-cell-border: #c8d0d9;--ms-cell-revealed-border: #b0bac3;--ms-mine-bg: #f8d7da;--ms-board-bg: #d4dbe3;--ms-board-border: #b0bac3;--ms-game-over-bg: #f5c6cb;--ms-game-won-bg: #d4edda;--ms-button-active: #c8d0d9;--ms-counter-bg: #2c3e50;--ms-counter-text: #f2f5f8;--ms-dialog-bg: rgba(44, 62, 80, .4);--ms-panel-rgb: 230, 235, 240;--ms-cell-bg-rgb: 224, 229, 235;--ms-accent-color: #3a6ea5;--ms-accent-color-light: #90caf9;--ms-cell-value-1: #3a6ea5;--ms-cell-value-2: #3e8d63;--ms-cell-value-3: #c75450;--ms-cell-value-4: #7952b3;--ms-cell-value-5: #996633;--ms-cell-value-6: #1e7b85;--ms-cell-value-7: #5a5a5a;--ms-cell-value-8: #777777}:root{--color-background: var(--vt-c-white);--color-background-soft: var(--vt-c-white-soft);--color-background-mute: var(--vt-c-white-mute);--color-border: var(--vt-c-divider-light-2);--color-border-hover: var(--vt-c-divider-light-1);--color-heading: var(--vt-c-text-light-1);--color-text: var(--vt-c-text-light-1);--section-gap: 160px}.dark-mode{--color-background: #1a1d20;--color-background-soft: #25282c;--color-background-mute: #2d3035;--color-border: #495057;--color-border-hover: #6c757d;--color-heading: #f8f9fa;--color-text: #e9ecef;--ms-cell-bg: #3a3e44;--ms-cell-bg-hover: #474c53;--ms-cell-revealed-bg: #2b2e32;--ms-cell-revealed-hover: #343a40;--ms-cell-border: #495057;--ms-cell-revealed-border: #495057;--ms-mine-bg: #a45252;--ms-board-bg: #292c31;--ms-board-border: #495057;--ms-game-over-bg: #73343a;--ms-game-won-bg: #345e46;--ms-button-active: #454b52;--ms-counter-bg: #212529;--ms-counter-text: #e9ecef;--ms-dialog-bg: rgba(33, 37, 41, .8);--ms-panel-dark-rgb: 40, 44, 52;--ms-cell-bg-dark-rgb: 58, 62, 68;--ms-accent-color: #90caf9;--ms-accent-color-light: #bbdefb;--app-shadow: 0 8px 24px rgba(0, 0, 0, .4);--ms-cell-value-1: #90caf9;--ms-cell-value-2: #a5d6a7;--ms-cell-value-3: #ffab91;--ms-cell-value-4: #ce93d8;--ms-cell-value-5: #ffe082;--ms-cell-value-6: #80deea;--ms-cell-value-7: #e0e0e0;--ms-cell-value-8: #b0bec5}*,*:before,*:after{box-sizing:border-box;margin:0;font-weight:400}body{min-height:100vh;color:var(--color-text);background:var(--color-background);transition:color .5s,background-color .5s;line-height:1.6;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:15px;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0}.ms-game{display:flex;flex-direction:column;align-items:center;gap:1rem}.ms-board-container{background:var(--ms-board-bg);padding:12px;border-radius:4px;box-shadow:0 4px 6px #0000001a;border:2px solid var(--ms-board-border);transition:transform .2s ease,background-color .3s ease;will-change:transform,opacity}.ms-board{display:grid;gap:1px;background-color:var(--ms-board-border);transition:max-width .3s ease;margin:0 auto}.ms-game-over{background-color:var(--ms-game-over-bg)}.ms-game-won{background-color:var(--ms-game-won-bg)}@keyframes cell-appear{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}.ms-board .cell{animation:cell-appear .2s ease-out;animation-fill-mode:backwards}.ms-board .cell:nth-child(n){animation-delay:.03s}.ms-board .cell:nth-child(2n){animation-delay:.06s}.ms-board .cell:nth-child(3n){animation-delay:.09s}.ms-board .cell:nth-child(4n){animation-delay:.12s}.ms-board .cell:nth-child(5n){animation-delay:.15s}.cell{width:30px;height:30px;background-color:var(--ms-cell-bg);display:flex;align-items:center;justify-content:center;font-weight:700;-webkit-user-select:none;user-select:none;border:2px outset var(--ms-cell-border);cursor:pointer;font-family:Arial,sans-serif;font-size:16px;transition:all .1s ease;box-sizing:border-box;transition:background-color .1s ease}.cell:hover:not(.revealed){background-color:var(--ms-cell-bg-hover)}.cell.revealed{border:1px solid var(--ms-cell-revealed-border);background-color:var(--ms-cell-revealed-bg);border-style:solid}.cell.revealed:not(.mine):hover{filter:brightness(1.1)}.cell.revealed[class*=value-]:hover{cursor:pointer;background-color:var(--ms-cell-revealed-hover);position:relative}.cell.mine{background-color:var(--ms-mine-bg)}.cell.value-1{color:var(--ms-cell-value-1)}.cell.value-2{color:var(--ms-cell-value-2)}.cell.value-3{color:var(--ms-cell-value-3)}.cell.value-4{color:var(--ms-cell-value-4)}.cell.value-5{color:var(--ms-cell-value-5)}.cell.value-6{color:var(--ms-cell-value-6)}.cell.value-7{color:var(--ms-cell-value-7)}.cell.value-8{color:var(--ms-cell-value-8)}.game-controls{width:100%;max-width:500px}.game-info{display:flex;justify-content:space-between;align-items:center;background:rgba(var(--ms-panel-rgb, 255, 255, 255),.8);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:16px 20px;border-radius:12px;box-shadow:0 8px 24px #0000001f,inset 0 1px 1px #fff3;margin-bottom:16px;transition:all .3s ease}.dark-mode .game-info{background:rgba(var(--ms-panel-dark-rgb, 40, 44, 52),.75);box-shadow:0 8px 24px #0000004d,inset 0 1px 1px #ffffff1a}.mine-counter,.timer{background:linear-gradient(to bottom,#000000f2,#141414f2);color:var(--ms-counter-text);font-family:JetBrains Mono,Courier New,monospace;font-size:1.25rem;font-weight:500;padding:8px 12px;border-radius:8px;min-width:80px;text-align:center;display:flex;align-items:center;justify-content:center;box-shadow:inset 0 2px 4px #00000080;text-shadow:0 0 8px rgba(255,50,50,.8);gap:8px;letter-spacing:1px}.mine-counter:before,.timer:before{content:"";display:block;width:8px;height:8px;border-radius:50%;background-color:var(--ms-counter-text);animation:pulse 2s infinite}@keyframes pulse{0%{opacity:.6}50%{opacity:1}to{opacity:.6}}.reset-button{font-size:2rem;background:linear-gradient(to bottom,var(--ms-cell-bg) 0%,var(--ms-cell-bg-hover) 100%);border:none;width:56px;height:56px;display:flex;align-items:center;justify-content:center;border-radius:50%;cursor:pointer;box-shadow:0 4px 6px #00000026,inset 0 1px 1px #fff6;transition:all .2s ease}.reset-button:hover{transform:translateY(-2px);box-shadow:0 6px 8px #0003,inset 0 1px 1px #fff6}.reset-button:active{transform:translateY(1px);box-shadow:0 2px 4px #0000001a,inset 0 1px 1px #fff6}.difficulty-selector{display:flex;flex-wrap:wrap;background:rgba(var(--ms-panel-rgb, 255, 255, 255),.6);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:12px;padding:6px;box-shadow:0 4px 12px #00000014;gap:4px;justify-content:center}.dark-mode .difficulty-selector{background:rgba(var(--ms-panel-dark-rgb, 40, 44, 52),.5)}.difficulty-button{flex:0 1 auto;min-width:85px;padding:10px 5px;border:none;background:transparent;cursor:pointer;text-transform:capitalize;border-radius:8px;font-weight:500;font-size:.9rem;transition:all .3s ease;color:var(--color-text);position:relative;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.difficulty-button.long-text{min-width:95px;letter-spacing:-.01em}.difficulty-button:before{content:"";position:absolute;top:100%;left:0;width:100%;height:3px;background:linear-gradient(to right,var(--ms-accent-color, #3a6ea5) 0%,var(--ms-accent-color-light, #90caf9) 100%);transition:transform .3s ease}.difficulty-button:hover:before{transform:translateY(-100%)}.difficulty-button.active{background-color:rgba(var(--ms-cell-bg-rgb, 224, 229, 235),.8);box-shadow:0 4px 8px #0000001a;font-weight:600}.dark-mode .difficulty-button.active{background-color:rgba(var(--ms-cell-bg-dark-rgb, 58, 62, 68),.8)}.difficulty-button.active:before{transform:translateY(-100%)}.difficulty-button:first-child{border-radius:8px}.difficulty-button:last-child{border-radius:8px}.difficulty-button:hover{background-color:rgba(var(--ms-cell-bg-rgb, 224, 229, 235),.4)}.dark-mode .difficulty-button:hover{background-color:rgba(var(--ms-cell-bg-dark-rgb, 58, 62, 68),.4)}@media (max-width: 500px){.difficulty-selector{flex-wrap:wrap}.difficulty-button{min-width:30%;margin:2px}}@media (max-width: 550px){.difficulty-selector{flex-wrap:wrap;justify-content:center}.difficulty-button{min-width:30%;flex:0 1 auto;margin:2px;padding:8px 10px}}@media (max-width: 400px){.difficulty-button{min-width:75px;font-size:.85rem;padding:8px 6px}.difficulty-button.long-text{min-width:85px}}.timer{background-color:#000;color:red;font-family:Digital,monospace;font-size:1.25rem;padding:4px 8px;min-width:60px;text-align:center;font-variant-numeric:tabular-nums;border-radius:8px}.custom-settings-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000a6;display:flex;align-items:center;justify-content:center;z-index:2000;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.custom-settings-panel{background-color:var(--ms-board-bg);color:var(--color-text);border:3px solid var(--ms-board-border);border-radius:8px;padding:24px;width:420px;max-width:90vw;box-shadow:0 6px 24px #0003;position:relative}.settings-title{font-size:1.5rem;text-align:center;margin:0 0 20px;padding-bottom:10px;border-bottom:2px solid var(--ms-board-border)}.close-button{position:absolute;top:10px;right:10px;background:transparent;border:none;font-size:24px;width:30px;height:30px;display:flex;align-items:center;justify-content:center;cursor:pointer;border-radius:50%;color:var(--color-text)}.close-button:hover{background-color:var(--ms-cell-bg-hover)}.setting-group{margin-bottom:20px}.setting-row{margin-bottom:16px}.setting-row label{display:block;margin-bottom:6px;font-weight:700}.control-with-value{display:flex;align-items:center;gap:10px}.slider{flex:1;height:6px;background:var(--ms-board-border);outline:none;border-radius:3px;-webkit-appearance:none;-moz-appearance:none;appearance:none}.slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:var(--ms-cell-bg);border:2px solid var(--ms-cell-border);cursor:pointer;transition:transform .1s}.slider::-webkit-slider-thumb:hover{transform:scale(1.15)}.number-input{width:60px;padding:6px;border:2px solid var(--ms-board-border);border-radius:4px;text-align:center;background:var(--ms-cell-bg);color:var(--color-text)}.mine-percentage{font-size:.85em;color:var(--ms-mine-bg);margin-left:8px}.presets{margin-bottom:20px}.presets h3{font-size:1.1rem;margin-bottom:12px;text-align:center}.preset-buttons{display:flex;justify-content:space-between;gap:10px}.preset-button{flex:1;background-color:var(--ms-cell-bg);border:2px outset var(--ms-cell-border);padding:8px;cursor:pointer;border-radius:4px;display:flex;flex-direction:column;align-items:center;gap:5px;transition:all .2s}.preset-button:hover{background-color:var(--ms-cell-bg-hover);transform:translateY(-2px)}.preset-icon{font-size:1.5rem}.board-preview{display:flex;flex-direction:column;align-items:center;margin:20px 0;background-color:var(--ms-cell-revealed-bg);border:1px solid var(--ms-cell-revealed-border);padding:15px;border-radius:6px}.preview-grid{display:grid;gap:1px;margin-bottom:10px}.preview-cell{width:6px;height:6px;background-color:var(--ms-cell-bg)}.preview-text{font-size:.9rem;text-align:center}.dialog-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}.apply-button,.cancel-button{padding:10px 18px;border:2px outset var(--ms-cell-border);border-radius:4px;cursor:pointer;font-weight:700;transition:all .2s}.apply-button{background-color:var(--ms-game-won-bg)}.cancel-button{background-color:var(--ms-cell-bg)}.apply-button:hover,.cancel-button:hover{transform:translateY(-2px)}.dialog-enter-active,.dialog-leave-active{transition:all .3s ease}.dialog-enter-from,.dialog-leave-to{opacity:0;transform:scale(.9)}.preview-container{display:flex;flex-direction:column;align-items:center;gap:8px}.preview-scale-indicator{display:flex;align-items:center;gap:6px;font-size:.8rem;color:var(--ms-cell-revealed-border)}.scale-box{width:16px;height:16px;border:1px solid var(--ms-cell-revealed-border)}.scale-box.full{background-color:var(--ms-cell-bg-hover)}.scale-box.scaled{width:12px;height:12px;background-color:var(--ms-cell-bg)}.preview-grid{position:relative;display:grid;gap:1px;margin-bottom:10px;border:1px solid var(--ms-cell-revealed-border);width:100%;max-width:200px}.preview-grid:before{content:"";position:absolute;width:100%;height:100%;background-image:linear-gradient(to right,var(--ms-board-border) 1px,transparent 1px),linear-gradient(to bottom,var(--ms-board-border) 1px,transparent 1px);background-size:20% 20%;opacity:.2;pointer-events:none}.theme-toggle{position:fixed;top:20px;right:20px;background-color:var(--ms-cell-bg);border:2px outset var(--ms-cell-border);border-radius:4px;width:40px;height:40px;font-size:1.5rem;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color .2s;z-index:100}.theme-toggle:hover{background-color:var(--ms-cell-bg-hover)}.theme-toggle:active{border-style:inset}.celebration-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000}.celebration-content{background-color:var(--ms-board-bg);border:3px solid var(--ms-board-border);border-radius:8px;padding:2rem;text-align:center;max-width:400px;width:90%;box-shadow:0 0 20px 5px #ffd7004d;animation:pulse 2s infinite}.victory-title{font-size:2.5rem;margin-bottom:1.5rem;color:var(--color-text);text-shadow:0 0 10px rgba(255,215,0,.5)}.stats{margin:1.5rem 0;font-size:1.2rem}.stats p{margin:.5rem 0}.medals{font-size:3rem;margin:1.5rem 0;animation:bounce 1s infinite alternate}.medal{margin:0 .5rem}.continue-btn{background-color:var(--ms-cell-bg);border:2px outset var(--ms-cell-border);padding:.75rem 1.5rem;font-size:1.1rem;cursor:pointer;border-radius:4px;transition:all .2s}.continue-btn:hover{background-color:var(--ms-cell-bg-hover);transform:scale(1.05)}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.02)}to{transform:scale(1)}}@keyframes bounce{0%{transform:translateY(0)}to{transform:translateY(-10px)}}.celebration-enter-active,.celebration-leave-active{transition:opacity .5s ease}.celebration-enter-from,.celebration-leave-to{opacity:0}#app{max-width:1280px;margin:0 auto;padding:1rem;font-weight:400}a,.green{text-decoration:none;color:#00bd7e;transition:.4s;padding:3px}@media (hover: hover){a:hover{background-color:#00bd7e33}}@media (min-width: 1024px){body{display:flex;place-items:center}}