:root{--color-primary: #4CAF50;--color-secondary: #2196F3;--color-accent: #9C27B0;--color-research: #00BCD4;--color-achievement: #FFD700;--color-warning: #FF9800;--color-error: #f44336;--color-success: #4CAF50;--bg-primary: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);--bg-panel: rgba(255,255,255,.05);--bg-hud: linear-gradient(135deg, rgba(26, 26, 46, .95) 0%, rgba(22, 33, 62, .95) 50%, rgba(15, 15, 35, .95) 100%);--bg-modal: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);--bg-canvas: #2a2a2a;--bg-minimap: linear-gradient(135deg, #0f1419 0%, #1a1a2e 100%);--text-primary: #ffffff;--text-secondary: #E0E0E0;--text-muted: #B0B0B0;--text-currency: var(--color-primary);--text-research: var(--color-research);--border-primary: rgba(255,255,255,.1);--border-secondary: rgba(255,255,255,.2);--border-active: rgba(255,255,255,.3);--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 20px;--space-2xl: 24px;--space-3xl: 32px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .1);--shadow-md: 0 4px 15px rgba(0,0,0,.3);--shadow-lg: 0 8px 32px rgba(0,0,0,.3);--shadow-xl: 0 20px 60px rgba(0,0,0,.5);--transition-fast: .2s ease;--transition-normal: .3s ease;--transition-slow: .6s ease;--font-xs: .7rem;--font-sm: .8rem;--font-base: .9rem;--font-lg: 1rem;--font-xl: 1.1rem;--font-2xl: 1.2rem;--font-3xl: 1.4rem;--font-4xl: 1.8rem;--z-minimap: 100;--z-overlay: 900;--z-hud: 1000;--z-modal: 1000;--z-toast: 2000;--z-tooltip: 9999;--btn-inspect: linear-gradient(145deg, #673AB7, #512DA8);--btn-miner: linear-gradient(145deg, #FF9800, #F57C00);--btn-conveyor: linear-gradient(145deg, #4CAF50, #388E3C);--btn-corner: linear-gradient(145deg, #FFC107, #F57F17);--btn-underground: linear-gradient(145deg, #8B4513, #654321);--btn-merger: linear-gradient(145deg, #00BCD4, #0097A7);--btn-splitter: linear-gradient(145deg, #E91E63, #C2185B);--btn-sink: linear-gradient(145deg, #9C27B0, #7B1FA2);--btn-upgrade: 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15px;font-size:1.1rem;cursor:pointer;user-select:none;display:flex;align-items:center;justify-content:space-between}.collapse-arrow{transition:transform .3s ease}.collapse-arrow.collapsed{transform:rotate(-90deg)}.collapsible-content.collapsed{display:none}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#000c;backdrop-filter:blur(5px);display:flex;justify-content:center;align-items:center;z-index:1000;opacity:0;visibility:hidden;transition:all .3s ease}.modal-overlay.show{opacity:1;visibility:visible}.modal-content{background:linear-gradient(135deg,#1a1a2e,#16213e);border:1px solid rgba(255,255,255,.1);border-radius:12px;max-width:90%;max-height:80%;width:600px;display:flex;flex-direction:column;box-shadow:0 20px 60px #00000080;animation:modalSlideIn .3s ease}.modal-header{padding:20px 20px 15px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid 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input:checked+.toggle-slider:before{transform:translate(26px);background:linear-gradient(145deg,#fff,#f0f0f0);box-shadow:0 2px 12px #00000080}.toggle-switch:hover .toggle-slider{border-color:#fff6}.toggle-switch input:checked:hover+.toggle-slider{border-color:#42a5f5}.autosave-slider-container{margin-bottom:10px}.autosave-slider-wrapper{position:relative;margin-bottom:15px}.autosave-slider{width:100%;height:12px;-webkit-appearance:none;appearance:none;background:linear-gradient(to right,#4caf50 20%,#ffffff1a 20%);border-radius:6px;outline:none;position:relative;z-index:3;cursor:pointer;box-shadow:inset 0 2px 4px #0003;transition:background .3s ease}.autosave-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:24px;height:24px;background:linear-gradient(145deg,#4caf50,#388e3c);border-radius:50%;cursor:pointer;border:3px solid rgba(255,255,255,.9);box-shadow:0 4px 12px #4caf5066,0 0 0 4px #4caf501a;transition:all .3s ease;position:relative}.autosave-slider::-webkit-slider-thumb:hover{transform:scale(1.1);box-shadow:0 6px 20px #4caf5099,0 0 0 6px #4caf5033}.autosave-slider::-moz-range-thumb{width:24px;height:24px;background:linear-gradient(145deg,#4caf50,#388e3c);border-radius:50%;cursor:pointer;border:3px solid rgba(255,255,255,.9);box-shadow:0 4px 12px #4caf5066,0 0 0 4px #4caf501a;transition:all .3s ease}.autosave-slider::-moz-range-thumb:hover{transform:scale(1.1);box-shadow:0 6px 20px #4caf5099,0 0 0 6px #4caf5033}.autosave-slider::-moz-range-track{height:12px;background:#ffffff1a;border-radius:6px;border:none;box-shadow:inset 0 2px 4px #0003}.autosave-slider-labels{position:relative;margin-top:15px;height:50px;padding:0 10px}.autosave-label{position:absolute;display:flex;flex-direction:column;align-items:center;opacity:.6;transition:all .3s 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ease-out}.banner-content{display:flex;align-items:center;max-width:1200px;margin:0 auto;padding:12px 20px;gap:15px}.banner-icon{font-size:24px;flex-shrink:0}.banner-text{flex:1;font-size:14px;line-height:1.4}.banner-text strong{font-weight:600;font-size:15px}.banner-dismiss{background:#fff3;border:none;color:#fff;width:30px;height:30px;border-radius:50%;cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center;transition:background-color .2s ease;flex-shrink:0}.banner-dismiss:hover{background:#ffffff4d}.banner-dismiss:active{background:#fff6}.banner-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}.banner-action-btn{background:#ffffffe6;border:none;color:#333;padding:8px 16px;border-radius:6px;cursor:pointer;font-size:13px;font-weight:600;transition:all .2s ease;display:flex;align-items:center;gap:6px;white-space:nowrap}.banner-action-btn:hover{background:#fff;transform:translateY(-1px);box-shadow:0 2px 8px #0003}.banner-action-btn:active{transform:translateY(0);box-shadow:0 1px 4px #0003}.banner-update{background:#4caf50e6;color:#fff}.banner-update:hover{background:#4caf50}.banner-refresh{background:#2196f3e6;color:#fff}.banner-refresh:hover{background:#2196f3}@keyframes slideDown{0%{transform:translateY(-100%);opacity:0}to{transform:translateY(0);opacity:1}}body.version-banner-visible .game-container,body.version-banner-visible .header{margin-top:60px}@media (max-width: 768px){.banner-content{padding:10px 15px;gap:10px;flex-wrap:wrap}.banner-text{font-size:13px;flex:1;min-width:100%;margin-bottom:8px}.banner-text strong{font-size:14px}.banner-icon{font-size:20px}.banner-actions{flex:1;justify-content:space-between;width:100%}.banner-action-btn{font-size:12px;padding:6px 12px}.banner-dismiss{width:28px;height:28px;font-size:16px;position:absolute;top:8px;right:8px}}#miner-progress-bar{transition:width .1s ease!important;background:linear-gradient(90deg,#2196f3,#21cbf3)!important}#miner-speed,#miner-items-per-minute,#miner-value-per-minute{transition:all .3s ease}@keyframes valueUpdate{0%{transform:scale(1);color:inherit}50%{transform:scale(1.1);color:gold}to{transform:scale(1);color:inherit}}.button-group{display:grid;gap:8px}.miners-group{grid-template-columns:repeat(2,1fr)}.conveyors-group{grid-template-columns:1fr 1fr repeat(2,1fr) 1fr}.corners-group{grid-template-columns:repeat(2,1fr)}.special-group{grid-template-columns:1fr}.save-group{grid-template-columns:repeat(3,1fr);gap:6px}.save-group button{font-size:.8rem;padding:10px 8px}.advanced-group{grid-template-columns:repeat(3,1fr);gap:6px}@keyframes shake{0%,to{transform:translate(0) translateY(0)}10%{transform:translate(-3px) translateY(-2px) rotate(-1deg)}20%{transform:translate(3px) translateY(2px) rotate(1deg)}30%{transform:translate(-3px) translateY(1px) rotate(-1deg)}40%{transform:translate(3px) translateY(-1px) rotate(1deg)}50%{transform:translate(-2px) translateY(-2px) rotate(-.5deg)}60%{transform:translate(2px) translateY(2px) rotate(.5deg)}70%{transform:translate(-1px) translateY(1px) rotate(-.5deg)}80%{transform:translate(1px) translateY(-1px) rotate(.5deg)}90%{transform:translate(-1px) translateY(1px) rotate(-.2deg)}}.banner-shake{animation:shake .5s ease-in-out}.banner-particle{position:absolute;width:4px;height:4px;border-radius:50%;pointer-events:none;z-index:1000;animation:particle-fly 1s ease-out forwards}@keyframes particle-fly{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.5) translate(var(--dx),var(--dy))}}.pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.bounce{animation:bounce 1s infinite}@keyframes bounce{0%,to{transform:translateY(-25%);animation-timing-function:cubic-bezier(.8,0,1,1)}50%{transform:translateY(0);animation-timing-function:cubic-bezier(0,0,.2,1)}}.fade-in{animation:fadeIn .5s ease-in}.slide-in-right{animation:slideInRight .5s ease-out}@media (max-width: 480px){.top-hud{height:50px;padding:0 10px;flex-wrap:wrap}.hud-left{gap:10px;font-size:.9rem}.hud-right{gap:5px}.hud-currency{font-size:1.1rem}.hud-research{font-size:1rem}.hud-button{padding:6px 8px;min-width:32px;height:32px;font-size:.9rem}.game-area{padding-top:50px}#gameCanvas{max-width:calc(100vw - 20px);max-height:calc(100vh - 70px)}.overlay-panel{width:calc(100vw - 40px);right:20px;left:20px;top:70px;max-height:calc(100vh - 90px)}.overlay-content{padding:15px}.modal-content{width:95%;max-height:90%;margin:20px}.modal-header,.modal-body{padding:15px}.modal-title{font-size:1.2rem}.collected-resources{min-width:auto;font-size:.9rem;padding:12px;margin-top:10px}}@media (max-width: 768px){.icon-toolbar[data-position=left],.icon-toolbar[data-position=right]{left:8px}.icon-toolbar[data-position=right]{right:8px;left:auto}.icon-toolbar[data-position=top],.icon-toolbar[data-position=bottom]{top:8px;max-width:calc(100vw - 40px)}.icon-toolbar[data-position=bottom]{bottom:8px;top:auto}.toolbar-tool{width:40px;height:40px;margin:3px 0}.icon-toolbar[data-position=top] .toolbar-tool,.icon-toolbar[data-position=bottom] .toolbar-tool{margin:0 3px}.tool-icon{font-size:16px}.tool-hotkey{display:none}}@media (max-width: 1200px){.minimap-container{position:fixed;top:auto;bottom:20px;right:20px;z-index:1000}.icon-toolbar[data-position=left],.icon-toolbar[data-position=right]{max-height:calc(80vh - 60px)}.icon-toolbar[data-position=top],.icon-toolbar[data-position=bottom]{max-width:calc(100% - 30px)}.toolbar-tool{width:44px;height:44px}.tool-icon{font-size:18px}.icon-toolbar[data-position=left] .tool-hotkey[data-tool=inspect]{top:32px}.icon-toolbar[data-position=left] .tool-hotkey[data-tool=conveyor]{top:82px}.icon-toolbar[data-position=left] .tool-hotkey[data-tool=logistics]{top:130px}.icon-toolbar[data-position=left] .tool-hotkey[data-tool=construction]{top:178px}.icon-toolbar[data-position=left] .tool-hotkey[data-tool=delete]{top:243px}.icon-toolbar[data-position=left] .tool-hotkey[data-tool=save-group]{top:308px}.icon-toolbar[data-position=right] .tool-hotkey[data-tool=inspect]{top:32px}.icon-toolbar[data-position=right] .tool-hotkey[data-tool=conveyor]{top:82px}.icon-toolbar[data-position=right] .tool-hotkey[data-tool=logistics]{top:130px}.icon-toolbar[data-position=right] .tool-hotkey[data-tool=construction]{top:178px}.icon-toolbar[data-position=right] .tool-hotkey[data-tool=delete]{top:243px}.icon-toolbar[data-position=right] .tool-hotkey[data-tool=save-group]{top:308px}.icon-toolbar[data-position=top] .tool-hotkey[data-tool=inspect]{left:30px}.icon-toolbar[data-position=top] .tool-hotkey[data-tool=conveyor]{left:78px}.icon-toolbar[data-position=top] .tool-hotkey[data-tool=logistics]{left:122px}.icon-toolbar[data-position=top] .tool-hotkey[data-tool=construction]{left:166px}.icon-toolbar[data-position=top] .tool-hotkey[data-tool=delete]{left:219px}.icon-toolbar[data-position=top] .tool-hotkey[data-tool=save-group]{left:272px}.icon-toolbar[data-position=bottom] .tool-hotkey[data-tool=inspect]{left:30px}.icon-toolbar[data-position=bottom] .tool-hotkey[data-tool=conveyor]{left:78px}.icon-toolbar[data-position=bottom] .tool-hotkey[data-tool=logistics]{left:122px}.icon-toolbar[data-position=bottom] .tool-hotkey[data-tool=construction]{left:166px}.icon-toolbar[data-position=bottom] .tool-hotkey[data-tool=delete]{left:219px}.icon-toolbar[data-position=bottom] .tool-hotkey[data-tool=save-group]{left:272px}}@media (max-width: 600px){.autosave-slider-labels{padding:0 6px}.autosave-label-icon{font-size:1rem}.autosave-label-text{font-size:.7rem}.autosave-slider::-webkit-slider-thumb{width:20px;height:20px}.autosave-slider::-moz-range-thumb{width:20px;height:20px}.position-preview{max-width:200px}.position-left,.position-right{left:-35px}.position-right{right:-35px;left:auto}.position-top,.position-bottom{top:-35px}.position-bottom{bottom:-35px;top:auto}.position-option{padding:6px;gap:2px}.toolbar-vertical{height:45px;width:20px}.toolbar-horizontal{height:20px;min-width:60px}.position-label{font-size:.6rem}}.hud-button-badge{position:absolute;top:-2px;right:-2px;background:#ff5722;color:#fff;border-radius:50%;width:12px;height:12px;font-size:8px;display:flex;align-items:center;justify-content:center;animation:pulse 2s infinite}#minimap-toggle.active{background:linear-gradient(145deg,#4caf5033,#4caf5059);border-color:#4caf5080;color:#4caf50;box-shadow:0 2px 8px #4caf504d}#minimap-toggle.active:hover{background:linear-gradient(145deg,#4caf504d,#4caf5073);border-color:#4caf5099;box-shadow:0 6px 20px #4caf5066}#research-toggle.panel-open{background:linear-gradient(145deg,#00bcd433,#00bcd459);border-color:#00bcd480;color:#00bcd4;box-shadow:0 2px 8px #00bcd44d}#research-toggle.panel-open:hover{background:linear-gradient(145deg,#00bcd44d,#00bcd473);border-color:#00bcd499;box-shadow:0 6px 20px #00bcd466}#achievements-toggle.panel-open{background:linear-gradient(145deg,#ffd70033,#ffd70059);border-color:#ffd70080;color:gold;box-shadow:0 2px 8px #ffd7004d}#achievements-toggle.panel-open:hover{background:linear-gradient(145deg,#ffd7004d,#ffd70073);border-color:#ffd70099;box-shadow:0 6px 20px #ffd70066}#color-values-info.panel-open{background:linear-gradient(145deg,#9c27b033,#9c27b059);border-color:#9c27b080;color:#e1bee7;box-shadow:0 2px 8px #9c27b04d}#color-values-info.panel-open:hover{background:linear-gradient(145deg,#9c27b04d,#9c27b073);border-color:#9c27b099;box-shadow:0 6px 20px #9c27b066}button[onclick="openHelpModal()"]{min-width:44px;min-height:36px;font-size:1.2rem;font-weight:700}