@font-face{font-family:Study Pixel;src:url(/fonts/study-pixel.ttf) format("truetype");font-style:normal;font-weight:400 900;font-display:swap}:root{--bg: #101A17;--surface: #1B2B24;--text: #F1F0D9;--green: #76D99A;--gold: #F3C65A;--border: #62836A;--muted: #BCCDBB;--inset: #14211B;--raised: #2A4031;--gold-inset: #343322;--gold-border: #A68A43;--shadow: #080F0C;--danger: #F28E83;--font-body: -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;--font-pixel: "Study Pixel", var(--font-body);--nav-item-height: 66px;--nav-padding: 8px;--nav-height: calc(var(--nav-item-height) + var(--nav-padding) * 2 + 2px + env(safe-area-inset-bottom, 0px));--frame: 2px solid var(--border);--bevel: inset 2px 2px 0 #F1F0D914, inset -2px -2px 0 #080F0C66;font-family:var(--font-body);font-size:14px;line-height:1.7;font-synthesis:none;color:var(--text);background:var(--bg)}*{box-sizing:border-box}html{scroll-padding-bottom:calc(var(--nav-height) + 16px)}body{margin:0}.button,.preview-trigger,select,.badge{scroll-margin-block:16px calc(var(--nav-height) + 16px)}button,select{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer}button:disabled{cursor:default}a{color:inherit}button:focus-visible,a:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:4px}h1:focus{outline:none}.pixel,.eyebrow,.brand,.level,.timer strong,.demo-notice>span{font-family:var(--font-pixel);font-weight:400}.pixel-icon{display:block;width:24px;height:24px;flex:0 0 auto}.app{max-width:680px;margin:auto}.topbar{padding:calc(16px + env(safe-area-inset-top)) 20px 16px;display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:var(--frame)}.brand{display:flex;align-items:center;gap:7px;min-height:44px;text-decoration:none;font-size:19px;line-height:1.2}.brand>.pixel-icon{color:var(--green);width:28px;height:28px;margin-right:3px}.brand span{color:var(--green)}.settings{display:grid;place-items:center;width:46px;height:46px;flex-shrink:0;border:var(--frame);border-radius:2px;background:var(--surface);box-shadow:var(--bevel),3px 3px 0 var(--shadow)}.settings[aria-current=page]{color:var(--gold);border-color:var(--gold)}main{padding:26px 20px calc(var(--nav-height) + 32px)}.page-heading{margin-bottom:22px}.eyebrow{font-size:15px;line-height:1.7;letter-spacing:1px;color:var(--muted)}h1{font-size:clamp(23px,6.3vw,32px);line-height:1.5;letter-spacing:-.6px;margin:10px 0}p{font-size:14px;line-height:1.85}.page-heading>p:last-child{color:var(--muted);margin-bottom:0}.demo-notice{padding:12px;border:1px dashed var(--border);background:var(--inset);font-size:14px;line-height:1.8;color:var(--muted);margin-bottom:24px}.demo-notice>span{color:var(--gold);margin-right:5px;font-size:16px}.card{position:relative;padding:20px 18px;border:var(--frame);border-radius:2px;background:var(--surface);margin-bottom:22px;box-shadow:var(--bevel),4px 4px 0 var(--shadow)}.card:before{content:"";position:absolute;top:-2px;left:16px;width:20px;height:3px;background:var(--green)}h2{display:flex;align-items:flex-start;gap:8px;font-size:16px;line-height:1.6;margin:0 0 20px}h2:before{content:"";width:6px;height:6px;background:var(--green);flex-shrink:0;margin-top:10px;box-shadow:3px 3px 0 var(--shadow)}.level-card{border-color:var(--gold-border)}.level-card:before,.level-card h2:before{background:var(--gold)}.level-main{display:grid;grid-template-columns:64px minmax(0,1fr);align-items:center;gap:16px;padding:18px 0;margin-bottom:18px;border-block:1px solid var(--gold-border)}.level-main>div:nth-child(2){min-width:0}.level-main p{margin:0}.level-main .eyebrow{font-size:13px;letter-spacing:0}.level-emblem{display:grid;place-items:center;width:64px;height:72px;flex:0 0 auto;color:var(--gold);border:2px solid var(--gold-border);background:var(--gold-inset);box-shadow:var(--bevel)}.level-emblem .pixel-icon{width:44px;height:44px}.level{display:block;font-size:42px;line-height:1.4;color:var(--gold);letter-spacing:2px;white-space:nowrap}.pill{grid-column:2;justify-self:start;font-size:14px;color:var(--gold);border-left:3px solid var(--gold);padding:2px 8px}.gold{color:var(--gold)}.green{color:var(--green)}.row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 12px;font-size:14px;margin:12px 0}.progress{position:relative;height:18px;padding:2px;border:1px solid var(--border);background:var(--inset)}.progress>span{display:block;height:100%;background:var(--green);box-shadow:inset 0 3px #f1f0d933}.progress:after{content:"";position:absolute;inset:2px;background:repeating-linear-gradient(to right,transparent 0,transparent calc(6.25% - 2px),var(--inset) calc(6.25% - 2px),var(--inset) 6.25%);pointer-events:none}.level-card .progress{border-color:var(--gold-border)}.level-card .progress>span{background:var(--gold)}.muted{color:var(--muted);font-size:14px}.metric{font-size:24px;display:block;line-height:1.6}.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;border-top:1px dashed var(--border);margin-top:22px;padding-top:18px}.stats small{display:block;color:var(--muted);font-size:14px;line-height:1.6;margin-bottom:8px}.stats strong{display:block;font-size:19px;overflow-wrap:anywhere}.stats>div+div{border-left:1px solid var(--border);padding-left:12px}label{display:block;color:var(--muted);font-size:14px;margin:16px 0 8px}select{width:100%;min-height:48px;font-size:16px;color:var(--text);background:var(--inset);border:var(--frame);border-radius:2px;padding:10px}select:disabled{opacity:1;color:var(--muted)}.button,.preview-trigger{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:6px 10px;width:100%;min-height:48px;border:var(--frame);border-radius:2px;padding:12px;margin-top:14px;background:var(--raised);font-weight:650;font-size:14px;line-height:1.7;box-shadow:var(--bevel),3px 3px 0 var(--shadow)}.button:not(:disabled):active,.settings:active,.preview-trigger:active{transform:translate(2px,2px);box-shadow:var(--bevel)}.primary{background:var(--green);color:var(--bg);border-color:var(--green)}.pending{color:var(--muted);background:var(--inset);border-style:dashed;box-shadow:none}.pending small{font-size:14px;color:var(--muted);font-weight:400}.badges{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px 12px}.badge{text-align:center;min-width:0}.badge>span{display:grid;place-items:center;width:56px;height:56px;margin:0 auto 12px;color:var(--gold);background:var(--gold-inset);border:2px solid var(--gold-border);border-radius:0;box-shadow:var(--bevel),3px 3px 0 var(--shadow)}.badge .pixel-icon{width:32px;height:32px}.badge strong{display:block;font-size:14px;line-height:1.7}.badge small{display:block;font-size:14px;line-height:1.7;color:var(--muted);margin-top:4px}.locked>span{color:var(--muted);background:var(--inset);border-color:var(--border)}.quest-banner{display:flex;align-items:center;gap:16px;padding:14px;background:var(--inset);border:1px dashed var(--border);color:var(--green)}.quest-banner>.pixel-icon{width:36px;height:36px}.quest-banner .pixel{font-size:15px}.quest-banner p{color:var(--text);margin:6px 0 0}.mode-preview{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin-top:20px;background:var(--inset);border:1px solid var(--border);font-size:14px;text-align:center;padding:6px;color:var(--muted)}.mode-preview span{padding:10px 4px}.mode-preview span:first-child{background:var(--raised);border-bottom:2px solid var(--green);color:var(--green)}.timer{text-align:center;padding:28px 0;margin-top:20px;border-block:2px solid var(--border);background:var(--inset)}.timer small{color:var(--muted);font-size:14px}.timer strong{display:block;font-size:clamp(48px,14vw,60px);font-variant-numeric:tabular-nums;white-space:nowrap;letter-spacing:1px;margin:18px 0;color:var(--green);line-height:1.3}.timer p{color:var(--muted);font-size:14px}.control-preview{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.history{display:flex;flex-direction:column;gap:8px;padding:16px 0;border-top:1px dashed var(--border);font-size:14px}.history span,.period-preview{font-size:14px;color:var(--muted)}.chart{height:190px;display:flex;align-items:end;gap:8px;margin:26px 0 0;padding-bottom:10px;border-bottom:2px solid var(--border)}.bar-column{flex:1;min-width:0;text-align:center;color:var(--muted);font-size:14px}.bar-column small{font-size:14px;white-space:nowrap}.bar-track{height:120px;display:flex;align-items:end;margin:8px 0;background:repeating-linear-gradient(to top,var(--inset) 0,var(--inset) 10px,transparent 10px,transparent 12px)}.bar-track span{width:100%;background:repeating-linear-gradient(to top,var(--green) 0,var(--green) 10px,var(--surface) 10px,var(--surface) 12px);min-height:4px}.category-row{padding:10px 0 18px;border-bottom:1px dashed var(--border)}.category-row:last-child{border:0;padding-bottom:0}.category-row small{color:var(--muted);font-size:14px}.calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px;text-align:center;font-size:14px}.calendar>span{display:grid;place-items:center;min-height:30px;border:1px solid var(--border);background:var(--inset)}.calendar>span:empty{background:transparent;border-color:transparent}.calendar small{color:var(--muted);font-size:14px;padding:8px 0}.calendar .active{background:var(--green);color:var(--bg);border-color:var(--green);box-shadow:inset -2px -2px #080f0c33;font-weight:700}.quest-board{border-top:6px solid var(--gold-border)}.quest-board:before{background:var(--gold)}.page-goals .category-row{border-left:3px solid var(--gold-border);margin:16px 0;padding:1px 0 12px 12px}.page-goals .category-row:last-child{border-left:3px solid var(--gold-border)}.celebration-preview{margin-top:20px;border-top:1px dashed var(--border);padding-top:4px}.preview-trigger{border-color:var(--gold-border);background:var(--gold-inset);color:var(--gold);font-size:14px}.preview-note{margin:12px 0 0}.celebration{display:grid;justify-items:center;gap:12px;color:var(--gold);border:2px solid var(--gold);background:var(--inset);padding:20px 8px;margin-top:18px;box-shadow:3px 3px 0 var(--shadow);animation:reward-reveal .48s steps(4,end) both}.celebration>.pixel-icon{width:32px;height:32px}.celebration strong{font-size:24px;letter-spacing:1px}.celebration span{font-size:14px;color:var(--muted)}@keyframes reward-reveal{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}footer{text-align:center;font-size:14px;color:var(--muted);padding:22px 0}footer span{color:var(--green);padding:0 5px}.bottom-nav{position:fixed;z-index:10;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:680px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;padding:var(--nav-padding) var(--nav-padding) calc(var(--nav-padding) + env(safe-area-inset-bottom,0px));background:var(--bg);border-top:var(--frame)}.bottom-nav button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;min-height:var(--nav-item-height);border:1px solid transparent;border-radius:0;background:transparent;color:var(--muted);font-size:14px}.bottom-nav button[aria-current=page]{color:var(--green);background:var(--surface);border-color:var(--border);box-shadow:inset 0 -3px 0 var(--green)}@media(max-width:400px){main{padding-inline:16px}.card{padding-inline:16px}.badges{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:340px){.topbar{padding-inline:14px}.brand{font-size:17px;gap:5px}.brand>.pixel-icon{width:24px;height:24px}main{padding-inline:12px}.card{padding-inline:12px}.level-main{gap:12px;grid-template-columns:56px minmax(0,1fr)}.level-emblem{width:56px;height:64px}.level-main .eyebrow{font-size:12px}.row>.metric{flex-basis:100%}.chart{gap:5px}.calendar{gap:3px}.control-preview{grid-template-columns:1fr}.metric{font-size:22px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}input{font:inherit;min-width:0;width:100%;min-height:48px;border:var(--frame);border-radius:2px;background:var(--inset);color:var(--text);padding:10px;font-size:16px}input:focus-visible{outline:3px solid var(--gold);outline-offset:4px}input[type=color]{width:80px;min-height:48px;padding:4px}fieldset{min-width:0;border:0;padding:0;margin:20px 0 0}legend,h3{font-size:16px;font-weight:700;margin:24px 0 12px}fieldset:disabled{opacity:.7}summary{cursor:pointer;min-height:48px;padding:12px 8px;font-size:14px;overflow-wrap:anywhere}summary .muted{display:block;margin-top:4px}.management-panel,.managed-item{border:1px solid var(--border);padding:0 10px;margin:16px 0;background:var(--inset)}.management-panel[open],.managed-item[open]{padding-bottom:14px}.catalog-manager form{margin-bottom:20px}.catalog-manager h3,.selected-category,.archive-confirm,.save-notice,.storage-error{overflow-wrap:anywhere}.data-label{border-left:3px solid var(--green);padding-left:10px;color:var(--muted)}.data-label .pixel{color:var(--green)}.selected-category{display:flex;align-items:center;gap:8px;font-size:14px}.color-swatch{display:inline-block;flex:0 0 auto;width:18px;height:18px;border:1px solid var(--text)}.archive-button{color:var(--gold);background:var(--gold-inset)}.archive-confirm{border:1px dashed var(--gold-border);padding:12px;margin-top:16px}.storage-error{border:2px solid var(--danger);padding:14px;margin-bottom:20px}.save-notice{border:1px solid var(--green);padding:12px}textarea{width:100%;min-height:96px;min-width:0;resize:vertical;padding:10px;font:inherit;font-size:16px;line-height:1.7;color:var(--text);background:var(--inset);border:var(--frame);border-radius:2px}textarea:focus-visible{outline:3px solid var(--gold);outline-offset:4px}textarea,.history-record{scroll-margin-block:16px calc(var(--nav-height) + 16px)}.danger{color:var(--danger);border-color:var(--danger);background:var(--inset)}.finish-button{color:var(--gold);border-color:var(--gold-border)}.mode-preview button{font-size:14px;padding:10px 4px;min-height:48px;border:0}.time-warning{padding:12px;border:1px solid var(--gold);color:var(--gold);margin:18px 0}.confirm-check{display:flex;align-items:center;gap:12px;min-height:48px;padding:12px 0}.confirm-check input{width:44px;height:44px;min-height:44px;flex-shrink:0;accent-color:var(--green)}.session-form{margin-top:24px;padding-top:12px;border-top:1px dashed var(--border)}.session-form fieldset{margin-top:0}.session-form input[type=date]{min-width:0;max-width:100%;-webkit-appearance:none;appearance:none}.history-record{border-top:1px dashed var(--border);padding:8px 0 20px;overflow-wrap:anywhere}.record-note{white-space:pre-wrap}.daily-allocations{padding-left:20px;font-size:14px;line-height:1.8}.active-study,.timer-review{overflow-wrap:anywhere}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.timer strong.extended-time{font-size:clamp(24px,8vw,36px)}.mode-buttons button{border:1px solid var(--border);color:var(--muted);background:var(--inset);min-height:48px}.mode-buttons button.selected{color:var(--green);border-bottom:3px solid var(--green);background:var(--raised)}.pomo-phase{font-size:18px;font-weight:700;color:var(--green);margin-top:24px}.pomo-break .pomo-phase,.pomo-break .timer strong{color:var(--gold)}.pomo-cells{display:flex;gap:8px}.pomo-cells span{display:block;width:28px;height:28px;border:2px solid var(--border);background:var(--inset);box-shadow:var(--bevel)}.pomo-cells span.filled{background:var(--gold);border-color:var(--gold-border)}.completed-interval{overflow-wrap:anywhere}.advisor-block{margin-bottom:22px}.advisor-shortcut{text-decoration:none;flex-direction:column;border-color:var(--green);background:var(--raised);min-height:76px}.advisor-shortcut .pixel{font-size:18px;color:var(--green)}.advisor-shortcut[aria-disabled=true]{color:var(--muted);opacity:.7;cursor:default}.advisor-settings fieldset{margin-top:0}.advisor-saved-url{overflow-wrap:anywhere}.goal-meter{margin-block:18px;min-width:0}.goal-meter h3{margin-bottom:10px;font-size:16px}.metric-small{font-size:22px;overflow-wrap:anywhere}.goal-meter .row{flex-wrap:wrap;gap:8px}.goal-input{display:block;margin-block:18px;font-size:14px}.goal-input>span{display:flex;gap:10px;align-items:center;margin-top:8px}.goal-input input{width:100%;min-width:0}.analytics-filters{display:grid;gap:14px;margin-block:16px}.analytics-filters label{display:grid;gap:8px}.analytics-filters select{width:100%;min-width:0}.learning-totals{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.learning-totals>div,.stats>div{min-width:0;overflow-wrap:anywhere}.trend-tabs{display:flex;gap:8px}.trend-tabs .button{flex:1;width:auto;min-width:0;padding-inline:8px}.trend-tabs [aria-pressed=true]{border-color:var(--green);background:var(--bg)}.learning-chart{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);gap:6px;margin-block:20px}.learning-bar{display:flex;flex-direction:column;align-items:stretch;gap:8px;min-width:0;text-align:center;font-size:14px;overflow-wrap:anywhere}.learning-bar .bar-number{font-size:14px;min-height:42px;display:flex;align-items:end;justify-content:center}.learning-bar .bar-track{height:140px;width:100%;position:relative;background:var(--bg);border-bottom:2px solid var(--border)}.learning-bar .bar-track>span{position:absolute;width:100%;bottom:0;background:repeating-linear-gradient(to top,var(--green) 0 8px,var(--surface) 8px 10px)}.calendar-heading{display:flex;align-items:center;justify-content:space-between;gap:8px}.calendar-heading .button{width:48px;min-width:44px;margin:0}.learning-calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:0;margin-top:16px}.learning-calendar-grid .calendar-weekday{text-align:center;padding-block:8px}.learning-calendar-grid button{min-width:0;min-height:58px;padding:4px 0;border:1px solid var(--border);background:var(--bg);color:var(--text);display:flex;flex-direction:column;justify-content:center;align-items:center;gap:4px;font:inherit;font-size:14px;overflow-wrap:anywhere}.learning-calendar-grid button span{max-width:100%;font-size:14px}.learning-calendar-grid button.studied{background:var(--surface);color:var(--green);box-shadow:inset 0 -4px var(--green)}.learning-calendar-grid button.recorded{border-style:dashed}.learning-calendar-grid button.selected{outline:2px solid var(--gold);outline-offset:-3px}.calendar-details{margin-top:24px}.calendar-details h3{font-size:16px}.calendar-details p,.record-note{overflow-wrap:anywhere;white-space:pre-wrap}.category-row .row{flex-wrap:wrap;gap:8px}.category-row strong{overflow-wrap:anywhere}@media(max-width:340px){.learning-calendar-grid{width:calc(100% + 40px);margin-inline:-20px}}@media(min-width:341px)and (max-width:400px){.learning-calendar-grid{width:calc(100% + 12px);margin-inline:-6px}}.real-badges{grid-template-columns:repeat(2,minmax(0,1fr))}.real-badges p{font-size:14px;margin:10px 0 0;overflow-wrap:anywhere}.real-badges .badge-state{font-weight:700}.real-badges .earned .badge-state{color:var(--gold)}.badge-progress{color:var(--muted)}.level-card .row{flex-wrap:wrap;gap:8px}.level-main .level,.level-main .gold{overflow-wrap:anywhere}.growth-notice{margin-bottom:22px}.growth-notice .celebration{margin-top:0}.growth-notice strong{font-size:20px;max-width:100%;overflow-wrap:anywhere;text-align:center}.growth-notice span{text-align:center;overflow-wrap:anywhere}.backup-settings p,.backup-settings dd{overflow-wrap:anywhere;font-size:14px}.backup-privacy{padding:12px;border:1px dashed var(--gold-border);color:var(--text)}.restore-preview{margin-top:22px;padding-top:18px;border-top:2px dashed var(--border)}.restore-preview dl{margin-block:18px}.restore-preview dt{color:var(--muted);font-size:14px;margin-top:10px}.restore-preview dd{margin:2px 0 0;font-weight:650}.backup-settings input[type=file]{width:100%;max-width:100%;font-size:14px;padding:8px}.backup-settings input::file-selector-button{min-height:44px;border:var(--frame);color:var(--text);background:var(--raised);font:inherit;padding:8px;max-width:100%}.settings-scope{border:0;padding:0;margin:0;min-width:0}.backup-reminder{padding:12px;border:1px dashed var(--gold-border);color:var(--gold)}.offline-notice,.pwa-update,.pwa-data-note{padding:12px;border:1px dashed var(--border);font-size:14px;overflow-wrap:anywhere}.offline-notice{color:var(--green);background:var(--inset)}.pwa-update{color:var(--gold);border-color:var(--gold-border);margin-block:16px}.pwa-settings p{font-size:14px;overflow-wrap:anywhere}