/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-border-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}.border{border-style:var(--tw-border-style);border-width:1px}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{--bg:#0b0e0c;--bg-soft:#101411;--panel:#151a16;--panel-raised:#1a201b;--panel-strong:#222923;--line:#2a332c;--line-bright:#3b493e;--text:#edf3eb;--muted:#8d9b90;--muted-2:#657069;--lime:#b8ff5a;--phosphor:#6cff83;--dark-phosphor:#2f6a3d;--amber:#ffc85b;--red:#ff5a64;--sans:"Arial Narrow", "Roboto Condensed", "Helvetica Neue", Arial, sans-serif;--mono:"SFMono-Regular", "Roboto Mono", "Courier New", monospace}*{box-sizing:border-box}html{background:var(--bg);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;scroll-behavior:smooth}body{background:radial-gradient(circle at 48% -12%, #b8ff5a13, transparent 30rem), var(--bg);color:var(--text);font-family:var(--sans);min-width:320px;margin:0}button,input,select,textarea{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--lime);outline-offset:2px}button:disabled{cursor:not-allowed}.app-shell{flex-direction:column;min-height:100vh;display:flex}.app-header{border-bottom:1px solid var(--line);z-index:50;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#0b0e0ceb;grid-template-columns:300px 1fr 260px;align-items:stretch;min-height:72px;padding:0 28px;display:grid;position:sticky;top:0}.brand{cursor:pointer;text-align:left;background:0 0;border:0;align-items:center;gap:12px;padding:0;display:flex}.brand-mark{aspect-ratio:1;background:var(--lime);color:#10140e;font-family:var(--mono);letter-spacing:-2px;justify-content:center;align-items:center;width:38px;font-size:18px;font-weight:900;display:flex;position:relative}.brand-mark:after{content:"";border:1px solid #0b0e0c8c;position:absolute;inset:4px}.brand b,.brand small{letter-spacing:.12em;display:block}.brand b{font-size:14px}.brand small{color:var(--muted);font-family:var(--mono);margin-top:4px;font-size:8px}.app-header nav{justify-content:center;align-items:stretch;display:flex}.app-header nav button{color:var(--muted);cursor:pointer;letter-spacing:.08em;text-transform:uppercase;background:0 0;border:0;border-bottom:2px solid #0000;padding:0 24px;font-size:12px;font-weight:700}.app-header nav button:hover,.app-header nav button.selected{color:var(--text)}.app-header nav button.selected{border-bottom-color:var(--lime)}.header-disclaimer{color:var(--amber);font-family:var(--mono);letter-spacing:.08em;text-align:right;place-self:center end;padding-left:18px;font-size:9px;line-height:1.5;position:relative}.header-disclaimer i{background:var(--amber);border-radius:50%;width:5px;height:5px;position:absolute;top:4px;left:5px;box-shadow:0 0 8px #ffc85b80}.header-disclaimer span{color:var(--muted)}.trainer-page,.library-page,.report-page,.records-page{width:100%;max-width:1720px;margin:0 auto;padding:30px 28px 42px}.trainer-heading,.library-intro,.report-hero,.records-hero{justify-content:space-between;align-items:flex-end;margin-bottom:24px;display:flex}.eyebrow{color:var(--lime);font-family:var(--mono);letter-spacing:.18em;margin:0 0 8px;font-size:10px;font-weight:700}.trainer-heading h1,.library-intro h1,.report-hero h1,.records-hero h1{letter-spacing:-.045em;margin:0;font-size:clamp(26px,2.5vw,42px);line-height:1}.library-intro p:not(.eyebrow),.report-hero p:not(.eyebrow),.records-hero p:not(.eyebrow){color:var(--muted);max-width:650px;margin:14px 0 0;font-size:14px;line-height:1.65}.session-chip{border:1px solid var(--line);color:var(--muted);font-family:var(--mono);letter-spacing:.12em;align-items:center;gap:9px;padding:10px 13px;font-size:9px;display:flex}.heading-actions{align-items:center;gap:10px;display:flex}.mini-view-button{color:var(--lime);cursor:pointer;font-family:var(--mono);letter-spacing:.1em;background:#b8ff5a0f;border:1px solid #b8ff5a66;min-height:38px;padding:0 12px;font-size:8px}.mini-view-button:disabled{border-color:var(--line);color:var(--muted-2);opacity:.6}.live-dot,.ready-dot{background:var(--phosphor);border-radius:50%;width:6px;height:6px;box-shadow:0 0 10px #6cff83cc}.live-dot{animation:1.4s infinite pulse-dot}.ready-dot{background:var(--muted-2);box-shadow:none}@keyframes pulse-dot{50%{opacity:.35}}.workbench{grid-template-columns:274px minmax(570px,1fr) 270px;align-items:start;gap:18px;display:grid}.panel{border:1px solid var(--line);background:linear-gradient(145deg,#1b211cfa,#121713fa);box-shadow:0 18px 60px #0000002e}.panel-titlebar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;margin:-16px -16px 16px;padding:12px 16px;display:flex}.panel-titlebar span,.panel-titlebar small{font-family:var(--mono);letter-spacing:.15em;font-size:9px}.panel-titlebar small{color:var(--lime)}.settings-panel{padding:16px}.field-label,.micro-label{color:var(--muted);font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;margin:15px 0 7px;font-size:9px;font-weight:700;display:block}select,input[type=text],input[type=number],textarea,.editor-panel input{border:1px solid var(--line);color:var(--text);background:#0e120f;border-radius:0;width:100%}select,input[type=text],input[type=number],.editor-panel input{min-height:40px;padding:0 11px}select{font-size:11px}select:disabled,input:disabled{opacity:.62}.segmented-control{grid-template-columns:1fr 1fr;gap:6px;display:grid}.segmented-control button,.filter-chips button,.mini-toggle button{border:1px solid var(--line);cursor:pointer;text-align:left;background:#101511;padding:9px}.segmented-control button.selected,.filter-chips button.selected,.mini-toggle button.selected{background:#b8ff5a14;border-color:#b8ff5a94}.segmented-control b,.segmented-control small{display:block}.segmented-control b{font-size:11px}.segmented-control small{color:var(--muted);font-family:var(--mono);text-transform:uppercase;margin-top:3px;font-size:7px}.filter-chips{flex-wrap:wrap;gap:5px;display:flex}.filter-chips button{padding:6px 8px;font-size:9px}.mini-toggle{grid-template-columns:1fr 1fr;display:grid}.mini-toggle button{text-align:center;padding:8px 6px;font-size:9px}.mixed-checks{grid-template-columns:1fr 1fr;gap:4px;margin-top:9px;display:grid}.mixed-options{border:1px solid var(--line);margin-top:12px;padding:0 10px 9px}.mixed-options summary{color:var(--text);cursor:pointer;justify-content:space-between;align-items:center;min-height:34px;font-size:9px;list-style:none;display:flex}.mixed-options summary::-webkit-details-marker{display:none}.mixed-options summary:before{color:var(--lime);content:"+";font-family:var(--mono);margin-right:7px}.mixed-options[open] summary:before{content:"−"}.mixed-options summary span{flex:1}.mixed-options summary small{color:var(--muted);font-family:var(--mono);font-size:7px}.mixed-checks label{color:var(--muted);align-items:center;gap:5px;font-size:9px;display:flex}.mixed-checks input{accent-color:var(--lime)}.difficulty-list{gap:5px;display:grid}.difficulty-list button{border:1px solid var(--line);cursor:pointer;text-align:left;background:#101411;align-items:center;gap:10px;padding:8px 10px;display:flex}.difficulty-list button i{border:1px solid var(--line-bright);border-radius:50%;width:10px;height:10px;position:relative}.difficulty-list button.selected{border-color:#b8ff5a8c}.difficulty-list button.selected i:after{background:var(--lime);content:"";border-radius:50%;position:absolute;inset:2px}.difficulty-list b,.difficulty-list small{display:block}.difficulty-list b{font-size:10px}.difficulty-list small{color:var(--muted);margin-top:2px;font-size:8px}.custom-settings{border:1px solid var(--line);background:#101411;gap:8px;margin-top:8px;padding:10px;display:grid}.custom-settings label{color:var(--muted);grid-template-columns:1fr 72px;align-items:center;gap:8px;font-size:9px;display:grid}.custom-settings input[type=range]{accent-color:var(--lime);grid-column:1/-1;width:100%}.custom-settings input[type=number]{min-height:28px}.professional-profile{background:#b8ff5a0e;border:1px solid #b8ff5a3d;gap:4px;margin-top:14px;padding:11px 12px;display:grid}.professional-profile span,.professional-profile b,.professional-profile small{font-family:var(--mono)}.professional-profile span{color:var(--lime);letter-spacing:.13em;font-size:7px}.professional-profile b{color:var(--text);font-size:8px}.professional-profile small{color:var(--muted);font-size:7px;line-height:1.45}.switch-rows{border-bottom:1px solid var(--line);border-top:1px solid var(--line);margin-top:15px}.switch-rows label{justify-content:space-between;align-items:center;padding:9px 0;display:flex}.switch-rows label+label{border-top:1px solid var(--line)}.switch-rows b,.switch-rows small{display:block}.switch-rows b{font-size:9px}.switch-rows small{color:var(--muted);margin-top:2px;font-size:7px}.switch-rows input{accent-color:var(--lime);width:28px;height:17px}.start-button,.stop-button{cursor:pointer;font-family:var(--mono);letter-spacing:.12em;border:0;justify-content:space-between;align-items:center;width:100%;min-height:48px;margin-top:16px;padding:0 16px;font-size:10px;font-weight:800;display:flex}.start-button{background:var(--lime);color:#11150f}.start-button:hover{box-shadow:0 0 24px #b8ff5a2e}.start-button i{font-size:20px;font-style:normal}.stop-button{color:var(--amber);background:#ffc85b1a;border:1px solid #ffc85b99;justify-content:center}.setup-error,.form-message{color:var(--amber);font-size:10px;line-height:1.5}.ipad-app-note{background:#6cff830b;border:1px solid #6cff832e;gap:4px;margin-top:14px;padding:10px;display:grid}.ipad-app-note span,.ipad-app-note b,.ipad-app-note small{font-family:var(--mono)}.ipad-app-note span{color:var(--lime);letter-spacing:.13em;font-size:7px}.ipad-app-note b{color:var(--text);font-size:8px}.ipad-app-note small{color:var(--muted);font-size:7px;line-height:1.45}.training-column{min-width:0;display:grid}.cdu-unit{background:radial-gradient(circle at 9% 7%,#ffffff17,#0000 11rem),linear-gradient(135deg,#5d605a,#3f443f 48%,#323732);border:1px solid #777a72;border-radius:9px;padding:18px 22px 14px;position:relative;box-shadow:inset 0 0 0 2px #2a2e2a,inset 0 0 0 5px #ffffff09,0 26px 70px #0000006b}.wes-tag{color:var(--amber);font-family:var(--mono);letter-spacing:.16em;z-index:4;background:linear-gradient(#232923,#151a16);border:1px solid #ffc85b8c;padding:3px 7px 2px 8px;font-size:7px;font-weight:800;position:absolute;top:8px;left:27px;box-shadow:inset 0 0 0 1px #ffffff09}.faceplate-screw{z-index:2;background:radial-gradient(circle at 38% 35%,#a7aaa3,#444944 48%,#171a18 52%);border:1px solid #222622;border-radius:50%;width:9px;height:9px;position:absolute;box-shadow:0 1px 1px #ffffff2e}.faceplate-screw:after{content:"";background:#242824;width:5px;height:1px;position:absolute;top:3px;left:1px;transform:rotate(-24deg)}.screw-tl{top:9px;left:8px}.screw-tr{top:9px;right:8px}.screw-bl{bottom:9px;left:8px}.screw-br{bottom:9px;right:8px}.cdu-nameplate,.cdu-lower-labels{color:#e6e6df;font-family:var(--mono);letter-spacing:.1em;text-shadow:0 1px 1px #171a18;justify-content:space-between;align-items:center;display:flex}.cdu-nameplate{padding:0 34px 10px 82px;font-size:8px}.cdu-nameplate small{color:#c7c9c2;font-size:6px}.focus-exit-button,.orientation-note{display:none}.cdu-display-bay{grid-template-columns:44px minmax(0,1fr) 44px;align-items:stretch;display:grid}.line-select-column{grid-template-rows:repeat(6,1fr);padding:56px 0 41px;display:grid}.line-select-key{justify-content:center;align-items:center;display:flex}.line-select-key i{background:linear-gradient(#292d29,#101311);border:1px solid #0a0c0a;width:34px;height:22px;display:block;position:relative;box-shadow:inset 0 1px #ffffff21,0 2px #191d19,0 3px 5px #00000073}.line-select-key i:after{content:"";border-top:4px solid #0000;border-bottom:4px solid #0000;position:absolute;top:6px}.line-select-column.is-left .line-select-key i:after{border-left:6px solid #d8d9d3;right:5px}.line-select-column.is-right .line-select-key i:after{border-right:6px solid #d8d9d3;left:5px}.training-display{background:#050806;border:5px solid #171b18;border-radius:3px;overflow:hidden;box-shadow:inset 0 0 0 1px #555b55,0 0 0 2px #292e29,0 7px 16px #00000061}.display-header{border-bottom:1px solid #253229;justify-content:space-between;align-items:center;min-height:58px;padding:0 18px;display:flex}.display-header div:first-child span,.display-header div:first-child strong{display:block}.display-header span{color:var(--lime);font-family:var(--mono);letter-spacing:.14em;font-size:8px}.display-header strong{margin-top:4px;font-size:13px}.display-progress{align-items:baseline;gap:7px;display:flex}.display-progress span{color:var(--text);font-size:16px}.display-progress i{color:var(--muted-2);font-size:10px}.prompt-stage,.ready-stage,.falling-stage{background:linear-gradient(#6cff8306 1px,#0000 1px) 0 0/28px 28px,linear-gradient(90deg,#6cff8306 1px,#0000 1px) 0 0/28px 28px,radial-gradient(circle,#6cff830d,#0000 58%),#0a0e0b;min-height:290px;position:relative}.prompt-stage,.ready-stage{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:32px 20px;display:flex}.stage-label{color:var(--muted-2);font-family:var(--mono);letter-spacing:.18em;margin-bottom:20px;font-size:8px}.prompt-stage h2{color:var(--amber);font-family:var(--mono);letter-spacing:.08em;max-width:100%;margin:-4px 0 14px;font-size:clamp(22px,3.2vw,46px);line-height:1.16}.prompt-stage h2.is-long-prompt{letter-spacing:.04em;max-width:760px;font-size:clamp(13px,1.55vw,22px)}.target-string{font-family:var(--mono);letter-spacing:.08em;text-shadow:0 0 16px #6cff8314;white-space:pre;font-size:clamp(30px,5vw,68px);font-weight:800;line-height:1.1}.typed-part{color:var(--phosphor);text-shadow:0 0 12px #6cff8373}.untyped-part{color:var(--dark-phosphor)}.translated-answer>span{color:var(--muted-2);font-family:var(--mono);letter-spacing:.15em;margin-bottom:7px;font-size:8px;display:block}.answer-glyphs{flex-wrap:wrap;justify-content:center;gap:9px 6px;max-width:100%;display:flex}.answer-glyphs i{border-bottom:2px solid var(--dark-phosphor);color:var(--dark-phosphor);font-family:var(--mono);justify-content:center;align-items:center;min-width:28px;padding-bottom:5px;font-size:clamp(20px,3.5vw,46px);font-style:normal;font-weight:800;display:flex}.answer-glyphs i.done{border-color:var(--phosphor);color:var(--phosphor);text-shadow:0 0 12px #6cff8373}.answer-glyphs.is-long-answer{gap:4px;max-width:820px}.answer-glyphs.is-long-answer i{min-width:20px;padding-bottom:3px;font-size:clamp(15px,2.2vw,28px)}.operations-practice-note{background:#ffc85b0e;border:1px solid #ffc85b33;margin-top:12px;padding:11px 12px}.operations-practice-note span,.operations-practice-note small{color:var(--amber);font-family:var(--mono);letter-spacing:.11em;font-size:7px;display:block}.operations-practice-note p{color:var(--muted);margin:7px 0;font-size:9px;line-height:1.45}.operations-practice-note small{color:var(--muted-2);letter-spacing:.04em}.stage-meta{gap:24px;margin-top:24px;display:flex}.stage-meta span{color:var(--muted);font-family:var(--mono);letter-spacing:.08em;font-size:7px}.preview-target{font-family:var(--mono);letter-spacing:.08em;border:1px solid #6cff8333;padding:16px 24px;font-size:clamp(36px,5vw,64px);font-weight:800}.preview-target span{color:var(--phosphor);text-shadow:0 0 12px #6cff8373}.preview-target i{color:var(--dark-phosphor);font-style:normal}.ready-stage>p{color:var(--muted);margin:18px 0;font-size:11px}.preview-instructions{gap:20px;display:flex}.preview-instructions span{color:var(--muted);letter-spacing:.04em;font-size:8px}.preview-instructions b{color:var(--lime);font-family:var(--mono);margin-right:4px}.falling-stage{min-height:360px;overflow:hidden}.falling-gridlines{pointer-events:none;border-bottom:1px dashed #6cff8333;position:absolute;inset:0}.scan-line{color:var(--muted-2);font-family:var(--mono);letter-spacing:.14em;font-size:7px;position:absolute;bottom:8px;left:12px}.scan-line i{background:var(--amber);width:4px;height:4px;margin-right:6px;display:inline-block}.falling-block{white-space:nowrap;background:#111812;border:1px solid #6cff832e;min-width:120px;padding:9px 12px;transition:top .1s linear;position:absolute;box-shadow:0 7px 24px #00000052}.falling-block.is-targeted{border-color:var(--lime);box-shadow:0 0 0 1px #b8ff5a2e,0 7px 24px #00000052}.falling-block small{color:var(--amber);font-family:var(--mono);margin-bottom:3px;font-size:8px;display:block}.falling-block .target-string{letter-spacing:.06em;font-size:17px}.falling-block .translated-answer>span{display:none}.falling-block .answer-glyphs{justify-content:flex-start}.falling-block .answer-glyphs i{min-width:10px;font-size:14px}.scratchpad-strip{border-top:1px solid var(--line);background:#0d110e;grid-template-columns:1fr 2fr 1fr;align-items:center;min-height:40px;padding:0 14px;display:grid}.scratchpad-strip span{color:var(--muted-2);font-family:var(--mono);letter-spacing:.1em;font-size:7px}.scratchpad-strip span:last-child{text-align:right}.scratchpad-strip code{color:var(--phosphor);font-family:var(--mono);letter-spacing:.14em;text-align:center;font-size:11px}.cdu-keyboard{box-shadow:none;-webkit-user-select:none;user-select:none;background:0 0;border:0;padding:17px 34px 3px}.keyboard-footnote{color:#d2d3cc;font-family:var(--mono);letter-spacing:.12em;text-shadow:0 1px #171a18;justify-content:space-between;align-items:center;font-size:7px;display:flex}.function-key-bank{gap:9px;max-width:610px;margin:0 auto 18px;display:grid}.function-key-row{grid-template-columns:repeat(6,1fr);gap:clamp(6px,.8vw,10px);display:grid}.function-key-row.row-2 .function-key:last-child{grid-column:6}.function-key{color:#eceee9;font-family:var(--mono);letter-spacing:.03em;background:linear-gradient(145deg,#2a2e2a,#111411);border:1px solid #080a08;flex-direction:column;justify-content:center;align-items:center;height:30px;font-size:clamp(6px,.7vw,9px);font-weight:700;line-height:1;display:flex;box-shadow:inset 0 1px 1px #ffffff1f,inset 0 -2px 2px #0000008c,0 3px #1d211d,0 4px 5px #00000057}.function-key i{font-style:normal}.function-key.is-execute{color:#f0f2e9;position:relative}.function-key.is-execute:after{content:"";background:#9ebc70;border-radius:50%;width:4px;height:4px;position:absolute;top:5px;right:6px}.keypad-layout{grid-template-columns:minmax(140px,.64fr) minmax(280px,1fr);gap:clamp(22px,3.4vw,48px);max-width:610px;margin:0 auto;display:grid}.numeric-pad,.alpha-pad{align-self:end;gap:clamp(5px,.7vw,9px);display:grid}.numeric-pad{grid-template-columns:repeat(3,1fr)}.alpha-pad{grid-template-columns:repeat(5,1fr)}.cdu-key{aspect-ratio:1.06;cursor:pointer;font-family:var(--mono);color:#f1f2ed;letter-spacing:.02em;touch-action:manipulation;background:linear-gradient(145deg,#2b2f2b,#101310 72%);border:1px solid #070907;flex-direction:column;justify-content:center;align-items:center;min-width:0;padding:0;font-size:clamp(12px,1.4vw,21px);font-weight:700;display:flex;position:relative;box-shadow:inset 0 1px 1px #ffffff21,inset 0 -2px 3px #0000009e,0 3px #101310,0 4px 7px #00000073}.cdu-key.key-number,.numeric-pad .cdu-key.key-symbol{border-radius:50%}.alpha-pad .cdu-key.key-edit,.alpha-pad .cdu-key.key-space,.alpha-pad .cdu-key.key-symbol{font-size:clamp(8px,1vw,13px)}.cdu-key:hover:not(:disabled),.cdu-key:focus-visible{border-color:#aeb3aa}.cdu-key.is-active{color:#fff;background:linear-gradient(145deg,#1b1f1b,#090b09);transform:translateY(2px);box-shadow:inset 0 2px 5px #000000b8,0 1px #101310}.cdu-key.is-error{animation:.24s ease-out error-flash}@keyframes error-flash{0%,to{background:linear-gradient(145deg,#242925,#111412)}50%{background:var(--red);color:#fff;box-shadow:0 0 18px #ff5a64b3}}.cdu-key:disabled{color:#a2aaa3;cursor:default}.cdu-key small{color:var(--muted);margin-top:2px;font-size:6px}.keyboard-footnote{margin-top:12px;padding:6px 3px 0}.cdu-lower-labels{padding:7px 44px 0;font-size:6px}.cdu-model-plate{color:#bfc2ba;border:1px solid #282c28;padding:3px 8px;box-shadow:inset 0 0 0 1px #ffffff0d}.stats-column{gap:14px;display:grid}.live-stats-panel{padding:16px}.score-readout{border-bottom:1px solid var(--line);padding-bottom:14px}.score-readout span,.combo-readout span{color:var(--muted);font-family:var(--mono);letter-spacing:.14em;font-size:8px;display:block}.score-readout strong{color:var(--lime);font-family:var(--mono);letter-spacing:.06em;margin-top:6px;font-size:31px;display:block}.combo-readout{border-bottom:1px solid var(--line);grid-template-columns:1fr auto;align-items:end;padding:14px 0;display:grid}.combo-readout span{grid-column:1/-1}.combo-readout strong{color:var(--phosphor);font-family:var(--mono);margin-top:4px;font-size:22px}.combo-readout small{color:var(--muted);font-family:var(--mono);font-size:7px}.live-metric{padding:14px 0}.live-metric>div{justify-content:space-between;font-size:9px;display:flex}.live-metric>div span{color:var(--muted)}.live-metric i,.accuracy-track{background:#0b0f0c;height:3px;margin-top:7px;display:block;overflow:hidden}.live-metric i b,.accuracy-track i{background:var(--lime);height:100%;transition:width .25s;display:block}.mini-metric-grid{border:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.mini-metric-grid div{padding:10px}.mini-metric-grid div:nth-child(odd){border-right:1px solid var(--line)}.mini-metric-grid div:nth-child(-n+2){border-bottom:1px solid var(--line)}.mini-metric-grid span,.mini-metric-grid strong{display:block}.mini-metric-grid span{color:var(--muted-2);font-family:var(--mono);letter-spacing:.1em;font-size:7px}.mini-metric-grid strong{font-family:var(--mono);margin-top:5px;font-size:15px}.accuracy-splits{gap:7px;margin-top:15px;display:grid}.accuracy-splits .micro-label{margin:0 0 3px}.accuracy-splits>div{font-family:var(--mono);justify-content:space-between;font-size:8px;display:flex}.accuracy-splits>div span{color:var(--muted)}.input-guide{padding:15px}.input-guide .micro-label{margin:0 0 6px}.input-guide>div{border-top:1px solid var(--line);align-items:center;gap:10px;padding:9px 0;display:flex}.input-guide kbd{border:1px solid var(--line-bright);font-family:var(--mono);background:#0e120f;justify-content:center;align-items:center;min-width:34px;height:30px;font-size:8px;display:flex}.input-guide p{margin:0}.input-guide b,.input-guide small{display:block}.input-guide b{font-size:9px}.input-guide small{color:var(--muted);margin-top:3px;font-size:7px}.training-note{border-left:2px solid var(--amber);padding:2px 0 2px 12px}.training-note span{color:var(--amber);font-family:var(--mono);letter-spacing:.12em;font-size:8px}.training-note p{color:var(--muted);margin:5px 0 0;font-size:8px;line-height:1.5}.app-footer{border-top:1px solid var(--line);color:var(--muted-2);font-family:var(--mono);letter-spacing:.08em;justify-content:space-between;margin-top:auto;padding:14px 28px;font-size:7px;display:flex}.app-footer strong{color:var(--amber);font-weight:500}.library-intro,.report-hero,.records-hero{border-bottom:1px solid var(--line);padding-bottom:24px}.library-counter{border-left:1px solid var(--line);text-align:right;padding:4px 0 4px 28px}.library-counter strong,.library-counter span{display:block}.library-counter strong{color:var(--lime);font-family:var(--mono);font-size:34px}.library-counter span{color:var(--muted);font-family:var(--mono);letter-spacing:.12em;font-size:8px}.library-grid{grid-template-columns:minmax(360px,.8fr) 1.2fr;gap:22px;display:grid}.editor-panel{align-self:start;padding:20px;position:sticky;top:96px}.section-heading{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;margin-bottom:18px;padding-bottom:13px;display:flex}.section-heading>div,.compact-heading{align-items:center;gap:10px;display:flex}.section-heading h2,.compact-heading h2{letter-spacing:.02em;margin:0;font-size:13px}.section-index{color:var(--lime);font-family:var(--mono);font-size:8px}.text-button{color:var(--muted);cursor:pointer;background:0 0;border:0;font-size:9px}.field-label-row{justify-content:space-between;align-items:center;margin-top:16px;display:flex}.field-label-row .field-label{margin:0 0 7px}.field-label-row span{color:var(--muted-2);font-family:var(--mono);margin-bottom:7px;font-size:7px}.editor-panel textarea{font-family:var(--mono);resize:vertical;text-transform:uppercase;min-height:320px;padding:14px;font-size:13px;line-height:1.8}.editor-actions,.report-actions{justify-content:flex-end;gap:9px;margin-top:14px;display:flex}.primary-button,.secondary-button{cursor:pointer;font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;border:1px solid;min-height:40px;padding:0 16px;font-size:9px;font-weight:800}.primary-button{background:var(--lime);border-color:var(--lime);color:#11150f}.secondary-button{border-color:var(--line-bright);color:var(--text);background:0 0}.saved-lists{min-width:0}.list-stack{gap:10px;display:grid}.saved-list-card{background:var(--panel);border:1px solid var(--line);padding:16px}.saved-list-meta{justify-content:space-between;align-items:start;display:flex}.saved-list-meta h3{margin:0;font-size:15px}.saved-list-meta p,.saved-list-meta>span{color:var(--muted);margin:4px 0 0;font-size:9px}.saved-list-meta>span{font-family:var(--mono)}.list-preview{flex-wrap:wrap;gap:6px;margin:14px 0;display:flex}.list-preview code{border:1px solid var(--line);color:var(--phosphor);background:#0d110e;padding:6px 8px;font-size:9px}.list-actions{border-top:1px solid var(--line);gap:14px;padding-top:12px;display:flex}.list-actions button{color:var(--muted);cursor:pointer;background:0 0;border:0;padding:0;font-size:9px}.list-actions button:hover{color:var(--text)}.list-actions button.danger{color:var(--red);margin-left:auto}.empty-state{border:1px dashed var(--line-bright);color:var(--muted);text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:220px;padding:30px;display:flex}.empty-state strong{color:var(--text);font-size:14px}.empty-state p{font-size:10px}.visually-hidden{clip:rect(0 0 0 0);width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.report-score{border-left:1px solid var(--line);text-align:right;min-width:220px;padding-left:28px;display:grid}.report-score span,.report-score small{color:var(--muted);font-family:var(--mono);letter-spacing:.12em;font-size:8px}.report-score strong{color:var(--lime);font-family:var(--mono);margin:4px 0;font-size:42px}.metric-grid{grid-template-columns:repeat(4,1fr);gap:1px;margin-bottom:18px;display:grid}.metric-grid article{background:var(--panel);border:1px solid var(--line);padding:18px}.metric-grid span,.metric-grid strong{display:block}.metric-grid span{color:var(--muted);font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;font-size:8px}.metric-grid strong{font-family:var(--mono);margin-top:8px;font-size:25px}.metric-grid strong small{color:var(--muted);margin-left:2px;font-size:11px}.report-grid{grid-template-columns:minmax(560px,1.2fr) minmax(360px,.8fr);gap:18px;display:grid}.heatmap-panel{align-self:start;padding:18px}.panel-copy{color:var(--muted);margin:-6px 0 15px;font-size:10px}.heat-legend{color:var(--muted);font-family:var(--mono);align-items:center;gap:6px;font-size:7px;display:flex}.heat-legend i{background:linear-gradient(90deg, #18241a, var(--phosphor));width:60px;height:4px}.cdu-keyboard.is-compact .keyboard-footnote{font-size:6px}.cdu-keyboard.is-compact .function-key-bank{display:none}.cdu-keyboard.heatmap .cdu-key.is-heat{background:var(--phosphor)}@supports (color:color-mix(in lab, red, red)){.cdu-keyboard.heatmap .cdu-key.is-heat{background:color-mix(in srgb, var(--phosphor) calc(var(--heat) * 45%), #111412)}}.cdu-keyboard.heatmap .cdu-key.is-missed{border-color:var(--red);box-shadow:inset 0 0 0 1px var(--red), 0 3px 0 #101310}.report-sidebar{gap:12px;display:grid}.accuracy-panel,.rank-panel,.category-panel{padding:16px}.compact-heading{border-bottom:1px solid var(--line);margin-bottom:13px;padding-bottom:12px}.accuracy-row+.accuracy-row{margin-top:11px}.accuracy-row>div:first-child{justify-content:space-between;font-size:9px;display:flex}.accuracy-row span{color:var(--muted)}.rank-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.rank-panel .micro-label,.category-panel .micro-label{margin:0 0 10px}.rank-row,.category-row{border-top:1px solid var(--line);align-items:center;min-height:34px;display:grid}.rank-row{grid-template-columns:18px 30px 1fr}.rank-row b{color:var(--muted-2);font-family:var(--mono);font-size:7px}.rank-row strong{color:var(--phosphor);font-family:var(--mono);font-size:11px}.rank-row span,.category-row span{color:var(--muted);font-size:8px}.rank-row span{text-align:right}.clean-run{color:var(--phosphor);font-size:9px}.category-row{grid-template-columns:1fr auto}.category-row strong{font-family:var(--mono);font-size:9px}.report-actions{border-top:1px solid var(--line);margin-top:18px;padding-top:18px}.records-hero{align-items:center}.session-log{padding:18px}.session-table-head,.session-table article{grid-template-columns:1.2fr 1.3fr .8fr .7fr .6fr;align-items:center;gap:12px;display:grid}.session-table-head{color:var(--muted-2);font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:0 12px 9px;font-size:8px}.session-table article{border-top:1px solid var(--line);min-height:58px;padding:0 12px;font-size:10px}.session-table article>span:first-child{color:var(--muted);font-family:var(--mono);font-size:8px}.session-table article span small{color:var(--muted-2);text-transform:uppercase;margin-top:3px;font-size:7px;display:block}.session-table article strong{color:var(--lime);font-family:var(--mono);text-align:right}@media (width<=1250px){.workbench{grid-template-columns:250px minmax(520px,1fr)}.stats-column{grid-column:1/-1;grid-template-columns:1.3fr 1fr .7fr;gap:12px;display:grid}.live-stats-panel{grid-template-columns:1fr 1fr;gap:0 14px;display:grid}.live-stats-panel .panel-titlebar{grid-column:1/-1}.score-readout,.combo-readout{border-bottom:0}.accuracy-splits{grid-column:1/-1}.training-note{align-self:center}}@media (width<=900px){.app-header{grid-template-columns:1fr auto;padding:0 18px}.app-header nav{border-top:1px solid var(--line);grid-area:2/1/auto/-1;overflow-x:auto}.app-header nav button{white-space:nowrap;min-height:46px;padding:0 17px}.header-disclaimer{font-size:7px}.trainer-page,.library-page,.report-page,.records-page{padding:22px 16px 34px}.workbench{grid-template-columns:1fr}.settings-panel{grid-template-columns:1fr 1fr;gap:0 12px;display:grid}.settings-panel .panel-titlebar,.settings-panel .mixed-options,.settings-panel .professional-profile,.settings-panel .switch-rows,.settings-panel .custom-settings,.settings-panel .setup-error,.settings-panel .start-button,.settings-panel .stop-button{grid-column:1/-1}.stats-column{grid-column:auto;grid-template-columns:1fr 1fr}.training-note{grid-column:1/-1}.library-grid,.report-grid{grid-template-columns:1fr}.editor-panel{position:static}.report-sidebar{grid-template-columns:1fr 1fr}.rank-grid,.category-panel{grid-column:1/-1}}@media (width<=640px){.app-header{min-height:62px}.brand small,.header-disclaimer span,.app-footer span{display:none}.header-disclaimer{max-width:150px}.trainer-heading,.library-intro,.report-hero,.records-hero{flex-direction:column;align-items:flex-start;gap:16px}.session-chip,.library-counter,.report-score{border-left:0;border-top:1px solid var(--line);text-align:left;justify-content:flex-start;align-self:stretch;padding:12px 0 0}.settings-panel,.stats-column,.report-sidebar{display:block}.settings-panel>*+*,.stats-column>*+*,.report-sidebar>*+*{margin-top:12px}.keypad-layout{grid-template-columns:minmax(105px,.62fr) minmax(205px,1fr);gap:10px}.cdu-unit{border-radius:5px;padding:13px 7px 11px}.cdu-nameplate{padding:0 27px 8px}.cdu-nameplate small{display:none}.cdu-display-bay{grid-template-columns:29px minmax(0,1fr) 29px}.line-select-column{padding:51px 0 39px}.line-select-key i{width:24px;height:18px}.line-select-key i:after{top:4px}.cdu-keyboard{padding:14px 20px 2px}.function-key-bank{gap:7px;margin-bottom:13px}.function-key-row{gap:4px}.function-key{height:25px;font-size:6px}.cdu-key{font-size:11px}.alpha-pad .cdu-key.key-edit,.alpha-pad .cdu-key.key-space,.alpha-pad .cdu-key.key-symbol{font-size:7px}.keyboard-footnote span:last-child,.scratchpad-strip span:last-child{display:none}.cdu-lower-labels{padding:6px 31px 0}.cdu-model-plate{display:none}.scratchpad-strip{grid-template-columns:1fr 2fr}.stage-meta,.preview-instructions{flex-wrap:wrap;justify-content:center}.metric-grid{grid-template-columns:1fr 1fr}.rank-grid{grid-template-columns:1fr}.session-table-head{display:none}.session-table article{grid-template-columns:1fr 1fr;align-items:start;padding:12px 0}.session-table article strong{text-align:left}.app-footer{justify-content:center}}.app-shell.is-cdu-focus{background:#050705;height:100dvh;min-height:100dvh;overflow:hidden}.is-cdu-focus .app-header,.is-cdu-focus .trainer-heading,.is-cdu-focus .settings-panel,.is-cdu-focus .stats-column,.is-cdu-focus .app-footer{display:none}.is-cdu-focus .trainer-page{max-width:none;height:100dvh;padding:max(6px, env(safe-area-inset-top)) max(8px, env(safe-area-inset-right)) max(6px, env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left));align-items:center;width:100%;display:grid;overflow:hidden}.is-cdu-focus .workbench{width:100%;min-width:0;display:block}.is-cdu-focus .training-column{height:calc(100vh - 24px);height:calc(100dvh - max(12px, env(safe-area-inset-top)) - max(12px, env(safe-area-inset-bottom)));width:min(100%,108dvh);max-width:960px;margin:0 auto}.is-cdu-focus .cdu-unit{border-radius:7px;flex-direction:column;height:100%;padding:10px 16px 8px;display:flex;overflow:hidden}.is-cdu-focus .cdu-nameplate{flex:0 0 18px;padding:0 34px 7px 82px;position:relative}.is-cdu-focus .wes-tag{top:5px;left:24px}.is-cdu-focus .focus-exit-button{color:#e6e7e0;cursor:pointer;font-family:var(--mono);letter-spacing:.1em;background:#242924;border:1px solid #171a17;min-height:20px;padding:0 8px;font-size:6px;display:block;position:absolute;top:-6px;right:-5px}.is-cdu-focus .cdu-display-bay{flex:0 0 clamp(205px,32dvh,310px);grid-template-columns:41px minmax(0,1fr) 41px;min-height:0}.is-cdu-focus .line-select-column{padding:43px 0 31px}.is-cdu-focus .line-select-key i{width:31px;height:18px}.is-cdu-focus .line-select-key i:after{top:4px}.is-cdu-focus .training-display{flex-direction:column;min-height:0;display:flex}.is-cdu-focus .display-header{flex:0 0 42px;min-height:42px;padding:0 13px}.is-cdu-focus .display-header strong{font-size:10px}.is-cdu-focus .prompt-stage,.is-cdu-focus .ready-stage,.is-cdu-focus .falling-stage{flex:auto;min-height:0;padding:12px}.is-cdu-focus .stage-label{margin-bottom:8px}.is-cdu-focus .prompt-stage h2{margin:0 0 8px;font-size:clamp(18px,3.3dvh,34px)}.is-cdu-focus .target-string{font-size:clamp(28px,6.3dvh,60px)}.is-cdu-focus .stage-meta{margin-top:10px}.is-cdu-focus .scratchpad-strip{flex:0 0 31px;min-height:31px}.is-cdu-focus .cdu-keyboard{flex-direction:column;flex:auto;min-height:0;padding:9px 28px 0;display:flex}.is-cdu-focus .function-key-bank{flex:none;gap:6px;width:100%;max-width:clamp(630px,76dvh,740px);margin-bottom:9px}.is-cdu-focus .function-key{height:clamp(24px,3.1dvh,30px);font-size:clamp(7px,1.05dvh,9px)}.is-cdu-focus .keypad-layout{flex:auto;grid-template-columns:minmax(142px,.62fr) minmax(300px,1fr);align-content:center;gap:clamp(24px,5vw,44px);width:100%;max-width:clamp(630px,76dvh,740px);min-height:0}.is-cdu-focus .numeric-pad,.is-cdu-focus .alpha-pad{gap:clamp(4px,.75dvh,7px)}.is-cdu-focus .cdu-key{aspect-ratio:auto;height:clamp(35px,5.7dvh,56px);font-size:clamp(13px,2.4dvh,22px)}.is-cdu-focus .alpha-pad .cdu-key.key-edit,.is-cdu-focus .alpha-pad .cdu-key.key-space,.is-cdu-focus .alpha-pad .cdu-key.key-symbol{font-size:clamp(8px,1.4dvh,11px)}.is-cdu-focus .keyboard-footnote{flex:0 0 12px;margin-top:5px;font-size:6px}.is-cdu-focus .cdu-lower-labels{flex:0 0 13px;padding:3px 39px 0;font-size:5px}@media (orientation:portrait){.is-cdu-focus .cdu-unit>:not(.orientation-note):not(.faceplate-screw){display:none!important}.is-cdu-focus .orientation-note{color:#e7e9e3;font-family:var(--mono);text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;display:flex}.is-cdu-focus .orientation-note strong{color:var(--lime);letter-spacing:.13em;font-size:20px}.is-cdu-focus .orientation-note span{color:#c3c7bf;margin-top:10px;font-size:9px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}