@import "https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap";:root{--bg-primary:#0d0f12;--bg-secondary:#161a20;--bg-card:#1a1f27;--border-color:#232936;--text-primary:#eaecef;--text-secondary:#6b778c;--accent-main:#e5b54f;--accent-sub:#c99a38;--char-default:#4e5765;--char-correct:#e5b54f;--char-wrong:#ef4444;--char-extra:#991b1b;--caret-color:#e5b54f;--glow-color:#e5b54f40;--font-mono:"JetBrains Mono", monospace;--font-sans:"Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--transition-smooth:all .2s cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);-webkit-user-select:none;user-select:none;flex-direction:column;min-height:100vh;transition:background-color .3s,color .3s;display:flex;overflow-x:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:9999px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes pulsePill{0%,to{transform:scale(1)}50%{transform:scale(1.03)}}@keyframes caretBlink{0%,to{opacity:1}50%{opacity:0}}[data-theme=dark],:root{--bg-primary:#0b0f19;--bg-secondary:#111827;--bg-card:#1a2236;--border-color:#243049;--border-hover:#374667;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--accent-main:#22c55e;--accent-sub:#16a34a;--brand-navy:#3b4897;--char-default:#475569;--char-correct:#22c55e;--char-wrong:#ef4444;--char-extra:#b91c1c;--caret-color:#22c55e;--glow-color:#22c55e38;--shadow-card:0 10px 30px #00000059}[data-theme=dark] body{background-color:var(--bg-primary);color:var(--text-primary)}[data-theme=dark] .brand-logo-mark{background:var(--bg-secondary);border-color:var(--border-color);box-shadow:0 4px 14px #0006}[data-theme=dark] .header-button{background:var(--bg-secondary);border-color:var(--border-color);color:var(--text-secondary)}[data-theme=dark] .header-button:hover{background:var(--bg-card);color:var(--text-primary);border-color:var(--accent-main)}[data-theme=dark] .mode-bar{background:var(--bg-secondary);border-color:var(--border-color);box-shadow:0 8px 24px #0006}[data-theme=dark] .mode-btn{color:var(--text-secondary)}[data-theme=dark] .mode-btn:hover{background:var(--bg-card);color:var(--text-primary)}[data-theme=dark] .mode-btn.active{background:var(--bg-card);color:var(--accent-main);box-shadow:0 0 12px var(--glow-color)}[data-theme=dark] .flow-meter-container{background:var(--bg-secondary);border-color:var(--border-color)}[data-theme=dark] .flow-meter-container.active-flow{border-color:var(--accent-main);box-shadow:0 0 24px var(--glow-color)}[data-theme=dark] .flow-gauge-wrap{background:var(--bg-primary);border-color:var(--border-color)}[data-theme=dark] .restart-button{background:var(--bg-secondary);border-color:var(--border-color);color:var(--text-secondary)}[data-theme=dark] .restart-button:hover{background:var(--bg-card);color:var(--accent-main);border-color:var(--accent-main)}[data-theme=dark] .result-card-main,[data-theme=dark] .result-stat-card,[data-theme=dark] .chart-card{background:var(--bg-secondary);border-color:var(--border-color)}[data-theme=dark] .btn-secondary-action{background:var(--bg-secondary);border-color:var(--border-color);color:var(--text-primary)}[data-theme=dark] .btn-secondary-action:hover{background:var(--bg-card);border-color:var(--accent-main);color:var(--accent-main)}[data-theme=dark] .sound-settings-popover{background:var(--bg-secondary);border-color:var(--border-color);box-shadow:0 16px 36px #00000080}[data-theme=dark] .switch-btn{background:var(--bg-card);border-color:var(--border-color);color:var(--text-secondary)}[data-theme=dark] .key-badge{background:var(--bg-card);border-color:var(--border-color);color:var(--text-primary)}[data-theme=light]{--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-card:#f1f5f9;--border-color:#e2e8f0;--border-hover:#cbd5e1;--text-primary:#0f172a;--text-secondary:#64748b;--text-muted:#94a3b8;--accent-main:#16a34a;--accent-sub:#15803d;--brand-navy:#1e255e;--char-default:#94a3b8;--char-correct:#16a34a;--char-wrong:#dc2626;--char-extra:#991b1b;--caret-color:#16a34a;--glow-color:#16a34a2e;--shadow-card:0 4px 18px #1e255e14}[data-theme=light] body{background-color:var(--bg-primary);color:var(--text-primary)}[data-theme=light] .brand-logo-mark{border:1px solid var(--border-color);background:#fff;box-shadow:0 2px 10px #0000000f}[data-theme=light] .logo-svg-bg{fill:#f8fafc;stroke:var(--border-color)}[data-theme=light] .brand-title{color:#1e255e}[data-theme=light] .brand-badge{color:#16a34a;background:#ecfdf5;border-color:#bbf7d0}[data-theme=light] .header-button{border-color:var(--border-color);color:var(--text-secondary);background:#fff;box-shadow:0 1px 4px #0000000a}[data-theme=light] .header-button:hover{color:var(--brand-navy);border-color:var(--accent-main);background:#f8fafc}[data-theme=light] .header-button.active{color:var(--accent-main);border-color:var(--accent-main);background:#f0fdf4}[data-theme=light] .mode-bar{border-color:var(--border-color);background:#fff;box-shadow:0 4px 16px #1e255e0f}[data-theme=light] .mode-btn{color:var(--text-secondary)}[data-theme=light] .mode-btn:hover{color:var(--text-primary);background:#f1f5f9}[data-theme=light] .mode-btn.active{color:var(--accent-main);background:#ecfdf5;border:1px solid #bbf7d0;box-shadow:0 2px 6px #16a34a1f}[data-theme=light] .flow-meter-container{border-color:var(--border-color);background:#fff;box-shadow:0 4px 14px #1e255e0a}[data-theme=light] .flow-meter-container.active-flow{border-color:var(--accent-main);box-shadow:0 0 20px #16a34a33}[data-theme=light] .flow-gauge-wrap{border-color:var(--border-color);background:#f1f5f9}[data-theme=light] .focus-overlay{background:#f8fafcd9}[data-theme=light] .focus-overlay-pill{border-color:var(--accent-main);color:var(--accent-main);background:#fff;box-shadow:0 6px 20px #16a34a26}[data-theme=light] .word-node.has-error{border-bottom:2px solid var(--char-wrong)}[data-theme=light] .restart-button{border-color:var(--border-color);color:var(--text-secondary);background:#fff;box-shadow:0 2px 8px #0000000a}[data-theme=light] .restart-button:hover{color:var(--accent-main);border-color:var(--accent-main);background:#f0fdf4}[data-theme=light] .result-card-main{border-color:var(--border-color);background:#fff;box-shadow:0 6px 24px #1e255e0f}[data-theme=light] .result-card-main:after{background:#16a34a1a}[data-theme=light] .result-hero-wpm{color:#16a34a}[data-theme=light] .result-stat-card,[data-theme=light] .chart-card{border-color:var(--border-color);background:#fff;box-shadow:0 4px 16px #1e255e0a}[data-theme=light] .btn-primary-action{color:#fff;background:#16a34a;box-shadow:0 4px 14px #16a34a40}[data-theme=light] .btn-primary-action:hover{background:#15803d}[data-theme=light] .btn-secondary-action{border-color:var(--border-color);color:#1e255e;background:#fff;box-shadow:0 2px 6px #0000000a}[data-theme=light] .btn-secondary-action:hover{border-color:var(--accent-main);color:var(--accent-main);background:#f0fdf4}[data-theme=light] .sound-settings-popover{border-color:var(--border-color);background:#fff;box-shadow:0 14px 34px #1e255e1f}[data-theme=light] .switch-btn{border-color:var(--border-color);color:var(--text-secondary);background:#f8fafc}[data-theme=light] .switch-btn:hover{color:var(--text-primary);border-color:var(--accent-main)}[data-theme=light] .switch-btn.active{border-color:var(--accent-main);color:var(--accent-main);background:#f0fdf4}[data-theme=light] .key-badge{border-color:var(--border-color);color:#1e255e;background:#f1f5f9}[data-theme=light] .app-footer{border-color:var(--border-color)}[data-theme=light] .keyboard-preview-wrapper{border-color:var(--border-color);background:#fff;box-shadow:0 4px 20px #1e255e0f}[data-theme=light] .keymap-key{color:#475569;background:#f8fafc;border-color:#e2e8f0;box-shadow:0 2px #cbd5e1,0 2px 4px #0000000a}[data-theme=light] .keymap-key:hover{color:#0f172a;background:#f1f5f9}[data-theme=light] .keymap-key.key-next{border-color:var(--accent-main);color:var(--accent-main);box-shadow:0 0 10px #16a34a40, 0 2px 0 var(--accent-sub);background:#ecfdf5}[data-theme=light] .keymap-key.key-active{background:var(--accent-main)!important;color:#fff!important;border-color:var(--accent-main)!important;box-shadow:0 0 14px #16a34a59,0 0 #0000!important}[data-theme=light] .keymap-key.key-error{border-color:var(--char-wrong)!important;color:var(--char-wrong)!important;background:#fef2f2!important;box-shadow:0 0 10px #dc26264d!important}.app-container{flex-direction:column;width:100%;max-width:1200px;min-height:100vh;margin:0 auto;padding:18px 32px 14px;display:flex;position:relative}.typing-stage{flex-direction:column;flex:1;justify-content:flex-start;align-items:center;gap:10px;width:100%;max-width:1080px;margin:0 auto;padding:6px 0 0;display:flex}.app-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;gap:16px;width:100%;padding-bottom:16px;display:flex}.brand-container{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:12px;text-decoration:none;display:flex}.brand-logo-mark{background:var(--bg-secondary);border:1px solid var(--border-color);width:42px;height:42px;transition:var(--transition-smooth);border-radius:11px;justify-content:center;align-items:center;display:flex;box-shadow:0 4px 14px #00000040}.brand-container:hover .brand-logo-mark{border-color:var(--accent-main);box-shadow:0 0 16px var(--glow-color);transform:translateY(-1px)scale(1.02)}.brand-icon-svg{width:26px;height:26px;display:block}.logo-svg-bg{fill:var(--bg-card);stroke:var(--border-color);stroke-width:1.5px}.brand-text-block{flex-direction:column;gap:2px;display:flex}.brand-title{letter-spacing:-.03em;color:var(--text-primary);align-items:center;gap:8px;font-size:1.35rem;font-weight:800;line-height:1.2;display:flex}.brand-highlight{color:var(--accent-main);text-shadow:0 0 12px var(--glow-color)}.brand-subtitle{color:var(--text-secondary);letter-spacing:.04em;text-transform:uppercase;font-size:.72rem;font-weight:600}.brand-badge{text-transform:uppercase;letter-spacing:.08em;background:var(--bg-card);color:var(--accent-main);border:1px solid var(--border-color);border-radius:6px;padding:2px 7px;font-size:.65rem;font-weight:700}.header-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.header-button{background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;transition:var(--transition-smooth);border-radius:10px;align-items:center;gap:8px;padding:8px 14px;font-size:.85rem;font-weight:600;display:flex}.header-button:hover{color:var(--text-primary);border-color:var(--accent-main);background:var(--bg-card);transform:translateY(-1px)}.header-button.active{color:var(--accent-main);border-color:var(--accent-main)}.sound-settings-popover{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:14px;flex-direction:column;gap:12px;padding:16px;display:flex;box-shadow:0 12px 30px #0006}.switch-options-grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}.switch-btn{background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;transition:var(--transition-smooth);border-radius:8px;justify-content:space-between;align-items:center;padding:8px 12px;font-size:.8rem;font-weight:600;display:flex}.switch-btn:hover{color:var(--text-primary);border-color:var(--accent-main)}.switch-btn.active{border-color:var(--accent-main);color:var(--accent-main);background:#22c55e1f}.mode-bar-wrapper{justify-content:center;width:100%;margin:0 0 4px;display:flex}.mode-bar{background:var(--bg-secondary);border:1px solid var(--border-color);transition:var(--transition-smooth);border-radius:16px;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;padding:6px 12px;display:inline-flex;box-shadow:0 8px 24px #0003}.mode-group{align-items:center;gap:4px;display:flex}.mode-divider{background:var(--border-color);width:1px;height:20px;margin:0 4px}.mode-btn{color:var(--text-secondary);font-family:var(--font-sans);cursor:pointer;transition:var(--transition-smooth);background:0 0;border:none;border-radius:8px;align-items:center;gap:6px;padding:6px 12px;font-size:.85rem;font-weight:600;display:flex}.mode-btn:hover{color:var(--text-primary);background:var(--bg-card)}.mode-btn.active{color:var(--accent-main);background:var(--bg-card);font-weight:700;box-shadow:0 2px 8px #00000026}.flow-meter-container{background:var(--bg-secondary);border:1px solid var(--border-color);transition:var(--transition-smooth);border-radius:12px;justify-content:space-between;align-items:center;width:100%;margin:0 0 6px;padding:6px 16px;display:flex}.flow-meter-container.active-flow{border-color:var(--accent-main);box-shadow:0 0 24px var(--glow-color)}.flow-left{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.flow-gauge-wrap{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:999px;width:150px;height:8px;overflow:hidden}.flow-gauge-fill{background:linear-gradient(90deg, var(--accent-sub), var(--accent-main));height:100%;box-shadow:0 0 10px var(--accent-main);transition:width .3s cubic-bezier(.16,1,.3,1)}.streak-badge{color:var(--accent-main);letter-spacing:-.01em;align-items:center;gap:6px;font-size:.85rem;font-weight:700;display:flex}.flow-right{align-items:center;gap:20px;display:flex}.live-stat-item{flex-direction:column;align-items:flex-end;display:flex}.live-stat-label{text-transform:uppercase;color:var(--text-secondary);letter-spacing:.05em;font-size:.7rem;font-weight:700}.live-stat-value{font-family:var(--font-mono);color:var(--accent-main);font-size:1.25rem;font-weight:700}.typing-box-container{cursor:text;outline:none;flex-direction:column;width:100%;display:flex;position:relative}.focus-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:20;cursor:pointer;background:#0d0f12bf;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;transition:opacity .25s;display:flex;position:absolute;inset:0}.focus-overlay-pill{background:var(--bg-secondary);border:1px solid var(--accent-main);color:var(--accent-main);box-shadow:0 8px 30px var(--glow-color);border-radius:999px;align-items:center;gap:10px;padding:12px 24px;font-size:1rem;font-weight:700;animation:2s ease-in-out infinite pulsePill;display:flex}.words-display{font-family:var(--font-mono);-webkit-user-select:none;user-select:none;letter-spacing:.015em;width:100%;height:21rem;padding:0;font-size:clamp(2.1rem,3.2vw,2.9rem);font-weight:600;line-height:4.2rem;position:relative;overflow:hidden}.words-wrapper{flex-wrap:wrap;align-items:center;gap:0 .75em;width:100%;transition:transform .2s cubic-bezier(.16,1,.3,1);display:flex;position:relative}.word-node{white-space:nowrap;align-items:baseline;height:4.2rem;line-height:4.2rem;display:inline-flex;position:relative}.word-node.has-error{border-bottom:3px solid var(--char-wrong)}.char-node{color:var(--char-default);transition:color 80ms;position:relative}.char-node.correct{color:var(--char-correct)}.char-node.incorrect{color:var(--char-wrong)}.char-node.extra{color:var(--char-extra)}.smooth-caret{background-color:var(--caret-color);width:3.5px;height:2.8rem;box-shadow:0 0 16px var(--glow-color);pointer-events:none;z-index:10;border-radius:2px;transition:left 80ms cubic-bezier(.1,.9,.2,1),top .12s ease-out;position:absolute}.smooth-caret.blinking{animation:1s infinite caretBlink}.quote-author-badge{color:var(--text-secondary);background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;align-self:flex-start;align-items:center;gap:8px;margin-top:14px;padding:6px 14px;font-size:.85rem;font-style:italic;font-weight:600;display:flex}.hidden-typing-input{opacity:0;pointer-events:none;position:absolute;top:-9999px;left:-9999px}.action-restart-wrapper{justify-content:center;align-items:center;gap:16px;width:100%;margin-top:14px;display:flex}.restart-button{background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;width:44px;height:44px;transition:var(--transition-smooth);border-radius:12px;justify-content:center;align-items:center;display:flex}.restart-button:hover{color:var(--accent-main);border-color:var(--accent-main);background:var(--bg-card);transform:rotate(45deg)}.restart-hint{color:var(--text-secondary);align-items:center;gap:6px;font-size:.82rem;display:flex}.key-badge{background:var(--bg-card);border:1px solid var(--border-color);font-family:var(--font-mono);color:var(--text-primary);border-radius:5px;padding:2px 7px;font-size:.75rem}.results-container{flex-direction:column;gap:28px;padding:10px 0;animation:.3s ease-out fadeIn;display:flex}.results-hero-grid{grid-template-columns:2fr 1fr 1fr 1fr;gap:18px;display:grid}.result-card-main{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:16px;flex-direction:column;justify-content:center;padding:24px;display:flex;position:relative;overflow:hidden}.result-card-main:after{content:"";background:var(--glow-color);filter:blur(40px);pointer-events:none;border-radius:50%;width:140px;height:140px;position:absolute;top:-40px;right:-40px}.result-hero-label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);font-size:.9rem;font-weight:700}.result-hero-wpm{font-family:var(--font-mono);color:var(--accent-main);margin:6px 0;font-size:4.8rem;font-weight:800;line-height:1}.result-hero-sub{color:var(--text-secondary);align-items:center;gap:8px;font-size:.85rem;display:flex}.result-stat-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:16px;flex-direction:column;justify-content:center;padding:20px;display:flex}.result-stat-label{text-transform:uppercase;color:var(--text-secondary);letter-spacing:.05em;font-size:.75rem;font-weight:700}.result-stat-val{font-family:var(--font-mono);color:var(--text-primary);margin:4px 0;font-size:2.4rem;font-weight:800}.result-stat-desc{color:var(--text-secondary);font-size:.75rem}.chart-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:16px;padding:20px}.chart-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.chart-title{text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);font-size:.85rem;font-weight:700}.chart-legend{gap:14px;font-size:.75rem;font-weight:600;display:flex}.legend-item{align-items:center;gap:6px;display:flex}.legend-dot{border-radius:50%;width:8px;height:8px}.chart-svg-wrap{width:100%;height:180px}.results-bottom-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:14px;display:flex}.btn-primary-action{background:var(--accent-main);color:#0d0f12;font-family:var(--font-sans);cursor:pointer;transition:var(--transition-smooth);box-shadow:0 4px 20px var(--glow-color);border:none;border-radius:12px;align-items:center;gap:8px;padding:12px 24px;font-size:.95rem;font-weight:700;display:flex}.btn-primary-action:hover{filter:brightness(1.1);transform:translateY(-2px)}.btn-secondary-action{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color);font-family:var(--font-sans);cursor:pointer;transition:var(--transition-smooth);border-radius:12px;align-items:center;gap:8px;padding:12px 20px;font-size:.9rem;font-weight:600;display:flex}.btn-secondary-action:hover{border-color:var(--accent-main);color:var(--accent-main);background:var(--bg-card)}.keyboard-preview-wrapper{background:var(--bg-secondary);border:1px solid var(--border-color);width:100%;max-width:640px;transition:var(--transition-smooth);-webkit-user-select:none;user-select:none;opacity:.9;border-radius:14px;margin-top:auto;margin-bottom:0;padding:8px 14px 10px;box-shadow:0 8px 24px #00000059,inset 0 1px #ffffff0d}.keyboard-preview-wrapper:hover,.keyboard-preview-wrapper.typing-active{opacity:1}.keyboard-mini-toolbar{justify-content:space-between;align-items:center;margin-bottom:6px;padding:0 2px;display:flex}.keyboard-preview-tag{text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);font-size:.65rem;font-weight:700}.keyboard-layout-switch{background:var(--bg-card);border:1px solid var(--border-color);border-radius:6px;align-items:center;gap:2px;padding:1px;display:inline-flex}.mini-layout-btn{color:var(--text-secondary);font-family:var(--font-sans);text-transform:uppercase;letter-spacing:.04em;cursor:pointer;transition:var(--transition-smooth);background:0 0;border:none;border-radius:4px;padding:2px 7px;font-size:.65rem;font-weight:700}.mini-layout-btn:hover{color:var(--text-primary)}.mini-layout-btn.active{background:var(--bg-secondary);color:var(--accent-main);box-shadow:0 1px 3px #00000026}.keyboard-board{flex-direction:column;gap:4px;width:100%;display:flex}.keyboard-row{justify-content:center;gap:4px;width:100%;display:flex}.keymap-key{background:var(--bg-card);border:1px solid var(--border-color);min-width:22px;height:30px;box-shadow:0 2px 0 var(--border-color), 0 3px 5px #0000002e;font-family:var(--font-mono);color:var(--text-secondary);-webkit-user-select:none;user-select:none;border-radius:6px;flex:1;justify-content:center;align-items:center;font-size:.74rem;font-weight:600;transition:background 60ms,color 60ms,transform 50ms,border-color 60ms;display:flex;position:relative}.keymap-key.width-backspace{flex:1.5;font-size:.75rem}.keymap-key.width-enter{flex:1.6;font-size:.75rem}.keymap-key.width-shift{flex:1.8;font-size:.75rem}.keymap-key.width-space{border-radius:5px;flex:6;max-width:240px;height:24px;margin:1px auto 0}.key-legend-shift{color:var(--text-muted);pointer-events:none;font-size:.55rem;font-weight:600;line-height:1;position:absolute;top:1px;left:4px}.key-legend-primary{pointer-events:none;line-height:1}.key-homing-bump{background:var(--text-muted);border-radius:999px;width:6px;height:1.5px;position:absolute;bottom:2px}.keymap-key.key-next{border-color:var(--accent-main);color:var(--accent-main);box-shadow:0 0 12px var(--glow-color), 0 2px 0 var(--accent-sub);background:#22c55e2e;font-weight:800;animation:1.2s ease-in-out infinite nextKeyPulse}.keymap-key.key-next .key-legend-shift{color:var(--accent-main)}.keymap-key.key-next .key-homing-bump{background:var(--accent-main)}.keymap-key.key-active{transform:translateY(2px)scale(.98);background:var(--accent-main)!important;color:#fff!important;border-color:var(--accent-main)!important;box-shadow:0 0 14px var(--glow-color), 0 0 0 transparent!important}.keymap-key.key-active .key-legend-shift{color:#fff!important}.keymap-key.key-error{border-color:var(--char-wrong)!important;color:var(--char-wrong)!important;background:#ef444459!important;box-shadow:0 0 12px #ef444473!important}@keyframes nextKeyPulse{0%,to{box-shadow:0 0 6px var(--glow-color), 0 2px 0 var(--accent-sub);border-color:var(--accent-main)}50%{box-shadow:0 0 16px var(--glow-color), 0 2px 0 var(--accent-main);border-color:var(--accent-sub)}}@media (width<=768px){.keyboard-preview-wrapper{border-radius:10px;max-width:100%;padding:6px 8px 8px}.keymap-key{min-width:16px;height:25px;font-size:.68rem}.key-legend-shift{display:none}}@media (width<=992px){.app-container{padding:20px 24px}.results-hero-grid{grid-template-columns:1fr 1fr}.words-display{height:10.2rem;font-size:clamp(1.6rem,2.4vw,2.1rem);line-height:3.4rem}.word-node{height:3.4rem;line-height:3.4rem}.smooth-caret{height:2.3rem}}@media (width<=768px){.app-container{padding:16px}.app-header{flex-direction:column;align-items:stretch;gap:12px}.header-actions{justify-content:space-between}.mode-bar{width:100%}.flow-meter-container{flex-direction:column;align-items:stretch;gap:14px}.flow-left{justify-content:space-between}.flow-right{justify-content:space-between;width:100%}.results-hero-grid{grid-template-columns:1fr}.words-display{height:9rem;font-size:1.45rem;line-height:3rem}.word-node{height:3rem;line-height:3rem}.smooth-caret{height:2rem}.app-footer{text-align:center;flex-direction:column;align-items:center;gap:10px}}@media (width<=480px){.brand-title{font-size:1.3rem}.mode-btn{padding:5px 8px;font-size:.78rem}.result-hero-wpm{font-size:3.6rem}.flow-gauge-wrap{width:110px}}