:root{--bg-primary:#0b1510;--bg-secondary:#112218;--accent-purple:#a855f7;--accent-purple-glow:#a855f766;--accent-emerald:#4ade80;--accent-emerald-glow:#4ade8066;--accent-gold:#facc15;--accent-gold-glow:#facc1566;--accent-crimson:#ef4444;--accent-crimson-glow:#ef444466;--text-main:#f3f4f6;--text-muted:#9ca3af;--text-dark:#1f2937;--glass-bg:#11221899;--glass-card:#ffffff08;--glass-border:#ffffff12;--glass-border-active:#4ade804d;--font-sans:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:ui-monospace, monospace;font-family:var(--font-sans);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;background-color:var(--bg-primary);color:var(--text-main);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background:radial-gradient(circle at 50% 0%, var(--bg-secondary) 0%, var(--bg-primary) 70%);min-height:100vh;margin:0;padding:0;overflow-x:hidden}#root{box-sizing:border-box;flex-direction:column;width:100%;min-height:100vh;display:flex}@keyframes pulseGlow{0%{box-shadow:0 0 15px #a855f733}50%{box-shadow:0 0 25px #a855f766}to{box-shadow:0 0 15px #a855f733}}@keyframes pulseGlowEmerald{0%{box-shadow:0 0 15px #4ade8033,inset 0 0 5px #4ade801a}50%{box-shadow:0 0 25px #4ade8080,inset 0 0 10px #4ade8033}to{box-shadow:0 0 15px #4ade8033,inset 0 0 5px #4ade801a}}@keyframes pulseText{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)translateY(10px)}to{opacity:1;transform:scale(1)translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.scale-in-animation{animation:.3s cubic-bezier(.34,1.56,.64,1) forwards scaleIn}.arcade-nav{justify-content:flex-start;align-items:center;padding:0 0 4px;display:flex}.arcade-back-link{color:var(--text-muted);letter-spacing:1px;text-transform:uppercase;border:1px solid var(--glass-border);background:#ffffff0d;border-radius:50px;align-items:center;gap:6px;padding:8px 14px;font-size:13px;font-weight:700;text-decoration:none;transition:all .2s;display:inline-flex}.arcade-back-link:hover,.arcade-back-link:focus{color:#4ade80;background:#4ade801a;border-color:#4ade8066;outline:none;transform:translate(-2px);box-shadow:0 0 15px #4ade8040}.game-screen-wrapper{box-sizing:border-box;flex-direction:column;align-items:center;width:100%;max-width:540px;margin:0 auto;padding:16px 20px 40px;display:flex}.game-container{flex-direction:column;gap:20px;width:100%;display:flex}.game-title-header{text-align:center;margin-bottom:4px}.logo-text{background:linear-gradient(135deg,#a855f7,#4ade80);-webkit-text-fill-color:transparent;letter-spacing:-.5px;-webkit-background-clip:text;margin:0;font-size:32px;font-weight:800}.logo-subtext{color:var(--text-muted);letter-spacing:1px;text-transform:uppercase;margin:4px 0 0;font-size:13px;font-weight:400}.score-header{background:var(--glass-bg);border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:20px;flex-direction:column;gap:12px;padding:16px;display:flex;box-shadow:0 10px 30px #00000040}.top-row{justify-content:space-between;align-items:center;display:flex}.mode-badge{border:1px solid var(--glass-border);color:#fff;letter-spacing:.2px;background:#ffffff14;border-radius:50px;padding:6px 12px;font-size:13px;font-weight:600}.controls-row{gap:8px;display:flex}.icon-button{border:1px solid var(--glass-border);color:#fff;cursor:pointer;background:#ffffff0a;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:14px;transition:all .2s;display:flex}.icon-button:hover{background:#ffffff1f;border-color:#fff3;transform:translateY(-2px)}.icon-button:active{transform:scale(.95)}.stats-row{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.stat-card{background:var(--glass-card);border:1px solid var(--glass-border);border-radius:14px;flex-direction:column;align-items:center;gap:2px;padding:10px;transition:all .3s;display:flex}.stat-label{color:var(--text-muted);letter-spacing:.8px;font-size:10px;font-weight:700}.stat-value{color:#fff;font-size:22px;font-weight:800}.stat-max{color:var(--text-muted);font-size:12px;font-weight:500}.score-card{border-color:#a855f733}.score-card .stat-value{color:#c084fc}.loops-card{border-color:#4ade8033}.loops-card .stat-value{color:#4ade80}.weeds-card{border-color:#ef444426}.weeds-card .stat-value{color:#fca5a5}.warning-glow{background:#ef44440d;border-color:#ef444480;animation:1.5s infinite pulseGlow}.warning-banner{color:#fca5a5;text-align:center;background:#ef444426;border:1px solid #ef44444d;border-radius:10px;padding:8px 12px;font-size:12px;font-weight:600;line-height:1.4}.board-section{justify-content:center;align-items:center;width:100%;display:flex}.modes-footer{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:50px;gap:4px;padding:4px;display:flex}.mode-btn{color:var(--text-muted);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:50px;flex:1;padding:10px 8px;font-size:12px;font-weight:600;transition:all .25s}.mode-btn:hover{color:#fff}.active-btn{color:#fff;background:#ffffff14;box-shadow:0 4px 12px #00000026}.modal-backdrop{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#050a08d9;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-card{border:1px solid var(--glass-border-active);text-align:center;background:#112017;border-radius:28px;width:100%;max-width:400px;padding:28px 24px;position:relative;box-shadow:0 20px 50px #0009,0 0 30px #4ade8026}.close-corner-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:18px;transition:color .2s;display:flex;position:absolute;top:18px;right:18px}.close-corner-btn:hover{color:#fff;background:#ffffff0f}.modal-emoji-header{margin-bottom:12px;font-size:56px;animation:3s ease-in-out infinite float}.modal-title{color:#fff;margin:0 0 4px;font-size:24px;font-weight:800}.modal-subtitle{color:var(--text-muted);letter-spacing:.5px;margin:0 0 20px;font-size:13px}.modal-stats-grid{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:24px;display:grid}.modal-stat-box{border:1px solid var(--glass-border);background:#ffffff05;border-radius:16px;flex-direction:column;align-items:center;gap:4px;padding:12px;display:flex}.modal-stat-label{color:var(--text-muted);font-size:11px;font-weight:500}.modal-stat-value{color:#fff;font-size:20px;font-weight:800}.score-highlight{color:#a855f7}.share-section{background:#4ade800a;border:1px solid #4ade8026;border-radius:16px;margin-bottom:20px;padding:14px}.share-prompt{color:#4ade80;letter-spacing:.5px;margin:0 0 10px;font-size:11px;font-weight:600}.primary-button{color:#0b1510;cursor:pointer;letter-spacing:.5px;background:linear-gradient(135deg,#4ade80,#22c55e);border:none;border-radius:14px;width:100%;padding:14px;font-size:14px;font-weight:700;transition:all .2s;box-shadow:0 6px 20px #4ade804d}.primary-button:hover{transform:translateY(-2px);box-shadow:0 8px 25px #4ade8066}.primary-button:active{transform:translateY(1px)}.secondary-button{border:1px solid var(--glass-border);color:#fff;cursor:pointer;background:#ffffff0a;border-radius:12px;padding:10px 16px;font-size:13px;font-weight:600;transition:all .2s}.secondary-button:hover{background:#ffffff14;border-color:#fff3}.modal-actions{flex-direction:column;gap:8px;display:flex}.high-score-tag{color:#facc15;background:#facc150d;border:1px solid #facc1533;border-radius:12px;margin-bottom:20px;padding:10px;font-size:12px;font-weight:500}.tutorial-overlay{z-index:99;justify-content:center;display:flex;position:fixed;bottom:84px;left:20px;right:20px}.tutorial-card{border:1.5px solid var(--accent-purple);text-align:center;background:#111f16;border-radius:20px;width:100%;max-width:440px;padding:16px 20px;position:relative;overflow:hidden;box-shadow:0 10px 35px #00000080,0 0 15px #a855f726}.card-glow{animation:3s infinite pulseGlow}.tutorial-badge-icon{margin-bottom:4px;font-size:28px}.tutorial-step-title{color:#fff;margin:0 0 4px;font-size:16px;font-weight:800}.tutorial-step-desc{color:var(--text-muted);margin:0 0 12px;font-size:12px;line-height:1.45}.tutorial-target-box{background:#a855f714;border:1px dashed #a855f766;border-radius:10px;margin-bottom:12px;padding:10px}.target-label{color:#d8b4fe;letter-spacing:.5px;margin-bottom:2px;font-size:10px;font-weight:800;display:block}.target-text{color:#fff;margin:0;font-size:12px;font-weight:600}.tutorial-progress-bar{justify-content:center;gap:6px;margin-bottom:12px;display:flex}.progress-dot{background:#ffffff26;border-radius:50%;width:6px;height:6px;transition:all .3s}.progress-dot.active{background:var(--accent-purple);border-radius:10px;width:14px}.progress-dot.completed{background:var(--accent-emerald)}.skip-button{color:var(--text-muted);letter-spacing:.5px;text-transform:uppercase;cursor:pointer;background:0 0;border:none;font-size:10px;font-weight:700;transition:color .2s}.skip-button:hover{color:#fff}.help-modal-title{color:#fff;text-align:left;margin:0 0 16px;font-size:22px;font-weight:800}.help-content-scroll{text-align:left;flex-direction:column;gap:14px;max-height:280px;margin-bottom:24px;padding-right:6px;display:flex;overflow-y:auto}.help-content-scroll::-webkit-scrollbar{width:6px}.help-content-scroll::-webkit-scrollbar-track{background:#ffffff05;border-radius:10px}.help-content-scroll::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:10px}.help-content-scroll::-webkit-scrollbar-thumb:hover{background:#fff3}.help-rule-item{align-items:flex-start;gap:12px;display:flex}.help-emoji{border:1px solid var(--glass-border);background:#ffffff0a;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:22px;display:flex}.help-rule-item h4{color:#fff;margin:0 0 2px;font-size:14px;font-weight:700}.help-rule-item p{color:var(--text-muted);margin:0;font-size:11px;line-height:1.4}@media (width<=380px){.logo-text{font-size:28px}.stat-value{font-size:18px}.modal-title{font-size:20px}}