:root,:root[data-theme=light],.gallery-theme[data-theme=light]{color-scheme:light;--brand-primary: #f26a21;--brand-primary-deep: #c94b12;--color-page: #faf8f5;--color-surface: #ffffff;--color-surface-raised: #ffffff;--color-surface-sunken: #f1ede7;--color-text: #191919;--color-text-secondary: #57534e;--color-text-disabled: #6b6762;--color-border: #dad4cc;--color-border-strong: #837c73;--color-action: var(--brand-primary-deep);--color-on-action: #ffffff;--color-action-hover: #a63f0e;--color-focus: #005fcc;--color-success: #176b43;--color-on-success: #ffffff;--color-success-surface: #e7f5ec;--color-warning: #754600;--color-on-warning: #ffffff;--color-warning-surface: #fff1cc;--color-error: #8d2828;--color-on-error: #ffffff;--color-error-surface: #fde8e8;--color-info: #154b78;--color-on-info: #ffffff;--color-info-surface: #e8f1fa;--color-overlay: #14110fcc;--color-chart-1: #9b3d0d;--color-chart-2: #176b43;--color-chart-3: #154b78;--color-chart-4: #754600;--shadow-card: 0 12px 36px #3120100a}:root[data-theme=dark],.gallery-theme[data-theme=dark]{color-scheme:dark;--brand-primary: #f26a21;--brand-primary-deep: #ff8a4c;--color-page: #141414;--color-surface: #202020;--color-surface-raised: #292929;--color-surface-sunken: #101010;--color-text: #f5f5f5;--color-text-secondary: #b8b2ab;--color-text-disabled: #a6a09a;--color-border: #48443f;--color-border-strong: #8e877f;--color-action: #f26a21;--color-on-action: #191919;--color-action-hover: #ff8a4c;--color-focus: #8ab4f8;--color-success: #86d4a5;--color-on-success: #101c14;--color-success-surface: #173424;--color-warning: #ffd27a;--color-on-warning: #231900;--color-warning-surface: #392b10;--color-error: #ff9a9a;--color-on-error: #271010;--color-error-surface: #3b1b1b;--color-info: #93c9f2;--color-on-info: #0d1d2a;--color-info-surface: #172b3b;--color-overlay: #000000d9;--color-chart-1: #ff9b69;--color-chart-2: #86d4a5;--color-chart-3: #93c9f2;--color-chart-4: #ffd27a;--shadow-card: 0 12px 36px #00000040}:root{font-family:Inter Variable,Inter,ui-sans-serif,system-ui,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-optical-sizing:auto;font-weight:400;background:var(--color-page);color:var(--color-text)}*{box-sizing:border-box}html{min-width:320px;min-height:100%;background:var(--color-page)}html.theme-pending body{visibility:hidden}body{margin:0;min-width:320px;min-height:100vh;min-height:100dvh;background:var(--color-page);color:var(--color-text)}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--color-focus);outline-offset:3px}a{color:var(--color-info)}button{color:inherit}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(2.15rem,6vw,4rem);line-height:1.05;letter-spacing:-.045em}h2{font-size:clamp(1.35rem,3vw,1.8rem);line-height:1.2;letter-spacing:-.025em}.page-width{width:min(100% - 40px,1080px);margin-inline:auto}.app-shell{min-height:100dvh;display:flex;flex-direction:column}.site-header{display:flex;min-height:76px;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--color-border)}.wordmark{display:inline-flex;align-items:center;gap:11px;color:var(--color-text);font-size:1.05rem;font-weight:760;letter-spacing:-.025em;text-decoration:none}.wordmark-mark{display:block;width:44px;height:44px;border-radius:12px;object-fit:cover}.header-meta{color:var(--color-text-secondary);font-size:.875rem}.main-content{flex:1;padding-block:clamp(30px,6vw,66px) 100px}.eyebrow{margin-bottom:12px;color:var(--brand-primary-deep);font-size:.76rem;font-weight:760;letter-spacing:.13em;text-transform:uppercase}.home-screen{max-width:860px;margin-inline:auto}.home-heading{margin-bottom:clamp(30px,6vw,54px)}.home-heading h1{margin-bottom:0;font-size:clamp(2.7rem,7vw,4.4rem)}.home-status{display:grid;grid-template-columns:92px minmax(0,1fr);align-items:center;gap:clamp(20px,4vw,36px);padding-block:28px;border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}.home-status-mark{display:block;width:92px;height:92px;border-radius:22px}.home-status-content h2{max-width:22ch;margin-bottom:9px;font-size:clamp(1.4rem,3vw,1.85rem)}.home-status-content>p:not(.eyebrow){margin-bottom:14px;color:var(--color-text-secondary);line-height:1.6}.home-settings{display:grid;grid-template-columns:1fr minmax(180px,.8fr) auto;align-items:center;gap:20px;padding-block:24px}.home-settings h2{margin-bottom:0;font-size:1.1rem}.home-settings>p{margin:0;color:var(--color-text-secondary);line-height:1.5}.home-settings>a{min-height:44px;display:inline-flex;align-items:center;font-weight:680}.screen-title{margin-bottom:12px}.screen-content{max-width:72ch}.screen-content p{color:var(--color-text-secondary);line-height:1.65}.profile-layout{display:grid;gap:22px;max-width:700px}.preference-section{padding-block:20px;border-top:1px solid var(--color-border)}.profile-disclaimer{margin:4px 0 0;color:var(--color-text-secondary);font-size:.9rem;line-height:1.6}.card{min-width:0;padding:clamp(20px,4vw,30px);border:1px solid var(--color-border);border-radius:18px;background:var(--color-surface);box-shadow:var(--shadow-card)}.button{display:inline-flex;min-height:48px;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:11px;padding:0 18px;font-weight:700;line-height:1.2;text-align:center;text-decoration:none;cursor:pointer;transition:background-color .14s ease,transform .14s ease}.button:active{transform:translateY(1px)}.button:disabled{cursor:not-allowed;opacity:.72}.button-primary{background:var(--color-action);color:var(--color-on-action)}.button-primary:hover:not(:disabled){background:var(--color-action-hover)}.button-secondary{border-color:var(--color-border-strong);background:var(--color-surface);color:var(--color-text)}.button-secondary:hover:not(:disabled){background:var(--color-surface-sunken)}.button-quiet{background:transparent;color:var(--color-info)}.button-quiet:hover:not(:disabled){background:var(--color-info-surface)}.button-danger{background:var(--color-error);color:var(--color-on-error)}.icon-button{display:inline-grid;min-width:44px;min-height:44px;place-items:center;border:1px solid var(--color-border);border-radius:12px;background:var(--color-surface);cursor:pointer}.chip{display:inline-flex;min-height:30px;align-items:center;border:1px solid var(--color-border);border-radius:999px;padding:3px 10px;background:var(--color-surface-sunken);color:var(--color-text);font-size:.82rem;font-weight:640}.chip-success{border-color:transparent;background:var(--color-success-surface);color:var(--color-success)}.chip-warning{border-color:transparent;background:var(--color-warning-surface);color:var(--color-warning)}.chip-error{border-color:transparent;background:var(--color-error-surface);color:var(--color-error)}.chip-info{border-color:transparent;background:var(--color-info-surface);color:var(--color-info)}.text-link{display:inline-flex;align-items:center;min-height:44px;min-width:44px;max-width:100%;overflow-wrap:anywhere;color:var(--color-info);font-weight:650}.empty-state,.error-state{display:grid;justify-items:start;gap:8px;max-width:520px;padding:22px;border:1px solid var(--color-border);border-radius:16px;background:var(--color-surface)}.empty-state h3,.error-state h3{margin:0;font-size:1.08rem}.empty-state p,.error-state p{margin:0;color:var(--color-text-secondary);line-height:1.55}.empty-mark{display:grid;width:40px;height:40px;place-items:center;border-radius:12px;background:var(--color-surface-sunken);color:var(--color-action);font-size:1.6rem}.error-state{border-color:var(--color-error)}.skeleton-group{display:grid;gap:12px;width:100%;max-width:420px}.install-block{display:grid;gap:14px;justify-items:start}.install-block h2{margin-bottom:8px;font-size:1.17rem;line-height:1.3;letter-spacing:normal}.install-block p{margin-bottom:0}.confirm-dialog{width:min(calc(100% - 32px),480px);border:1px solid var(--color-border);border-radius:18px;padding:26px;background:var(--color-surface);color:var(--color-text);box-shadow:var(--shadow-card)}.confirm-dialog::backdrop{background:var(--color-overlay)}.confirm-dialog h2{margin-bottom:10px}.dialog-copy{color:var(--color-text-secondary);line-height:1.6}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:24px}.progress-block{width:min(100%,420px);display:grid;gap:8px}.progress-copy{display:flex;justify-content:space-between;gap:12px;color:var(--color-text-secondary);font-size:.88rem}.progress-copy span:last-child{color:var(--color-text);font-weight:680}.theme-picker{display:grid;gap:9px;max-width:360px}.theme-picker label{font-weight:650}.theme-picker select{min-width:0;width:100%;min-height:48px;padding:0 12px;border:1px solid var(--color-border-strong);border-radius:10px;background:var(--color-surface);color:var(--color-text)}.app-nav{position:fixed;z-index:10;inset:auto 0 0;display:flex;justify-content:center;border-top:1px solid var(--color-border);background:color-mix(in srgb,var(--color-surface) 96%,transparent);padding:8px max(12px,env(safe-area-inset-left)) calc(8px + env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.nav-list{display:grid;width:min(100%,700px);grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;list-style:none;margin:0;padding:0}.nav-link{display:flex;min-height:56px;flex-direction:column;align-items:center;justify-content:center;gap:4px;border-radius:12px;color:var(--color-text-secondary);font-size:.72rem;font-weight:630;text-decoration:none;transition:color .14s ease,background-color .14s ease}.nav-link[aria-current=page]{color:var(--color-text);background:var(--color-surface-sunken)}.nav-icon{width:20px;height:20px}.site-footer{padding:10px 0 24px;color:var(--color-text-secondary);font-size:.82rem;line-height:1.5}.gallery{display:grid;gap:22px}.gallery-theme{display:grid;gap:16px;border:1px solid var(--color-border);border-radius:20px;padding:22px}.gallery-theme>*{color:var(--color-text)}.gallery-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.gallery-column{display:grid;gap:12px}.text-field{display:grid;gap:7px}.text-field label{font-weight:650}.text-field input{min-height:48px;width:100%;border:1px solid var(--color-border-strong);border-radius:10px;padding:0 12px;background:var(--color-surface);color:var(--color-text)}.field-hint{color:var(--color-text-secondary);font-size:.86rem}.progress-track{display:block;width:100%;height:10px;overflow:hidden;-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:999px;background:var(--color-surface-sunken)}.progress-track::-webkit-progress-bar{border-radius:999px;background:var(--color-surface-sunken)}.progress-track::-webkit-progress-value{border-radius:999px;background:var(--color-action);transition:width .18s ease-out}.progress-track::-moz-progress-bar{border-radius:999px;background:var(--color-action);transition:width .18s ease-out}.skeleton{min-height:14px;border-radius:7px;background:var(--color-surface-sunken)}.skeleton-wide{width:min(100%,390px)}.skeleton-short{width:min(65%,260px)}.score-ring{display:grid;width:100px;height:100px;place-items:center;position:relative}.score-ring svg{position:absolute;top:0;right:0;bottom:0;left:0;transform:rotate(-90deg)}.score-ring circle{fill:none;stroke-width:8}.score-ring .track{stroke:var(--color-surface-sunken)}.score-ring .value{stroke:var(--color-action);stroke-linecap:round}.score-ring-label{font-size:.9rem;font-weight:750}.status-surface{border-radius:12px;padding:14px 16px;background:var(--color-info-surface);color:var(--color-info)}.update-banner{position:fixed;z-index:20;inset:auto 16px calc(82px + env(safe-area-inset-bottom));display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:680px;margin-inline:auto;padding:14px;border:1px solid var(--color-border);border-radius:16px;background:var(--color-surface-raised);box-shadow:var(--shadow-card)}.update-banner p{margin:0;color:var(--color-text)}.not-found{padding:30px 0}.pack-manager{gap:28px}.pack-section{display:grid;gap:18px;padding-block:22px;border-top:1px solid var(--color-border)}.pack-section-heading,.pack-row{display:flex;align-items:center;justify-content:space-between;gap:20px}.pack-section-heading h2,.pack-row h3{margin:0}.pack-section-heading p,.pack-row p{margin:6px 0 0;color:var(--color-text-secondary)}.pack-row{padding-block:16px;border-top:1px solid var(--color-border)}.pack-list{padding:0;margin:0;list-style:none}.pack-label{flex:0 0 auto;padding:6px 10px;border-radius:999px;background:var(--color-info-surface);color:var(--color-info);font-size:.84rem;font-weight:700}.pack-feedback,.pack-followup{margin:0;color:var(--color-text-secondary)}.pack-feedback-error{padding:12px 14px;border-radius:12px;background:var(--color-error-surface);color:var(--color-error)}.pack-followup{padding-top:4px}.practice-screen{display:grid;gap:26px}.practice-section{display:grid;gap:16px;padding-block:20px;border-top:1px solid var(--color-border)}.practice-section h2{margin-bottom:6px;font-size:1.22rem}.practice-section>div>p,.practice-section>p{margin-bottom:0;color:var(--color-text-secondary)}.session-picker{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.session-picker label{display:grid;gap:8px;font-weight:650}.session-picker select{min-height:48px;width:100%;border:1px solid var(--color-border-strong);border-radius:10px;padding-inline:12px;background:var(--color-surface);color:var(--color-text)}.sample-template-note{padding:12px 14px;border-radius:12px;background:var(--color-warning-surface);color:var(--color-text)!important}.practice-feedback-error,.attempt-save-error{margin:0;padding:12px 14px;border-radius:12px;background:var(--color-error-surface);color:var(--color-error)!important}.resume-list{display:grid;gap:12px;margin:0;padding:0;list-style:none}.resume-card{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px;border:1px solid var(--color-border);border-radius:16px;background:var(--color-surface)}.resume-card h3{margin:10px 0 4px;font-size:1.06rem}.resume-card p{margin:0;color:var(--color-text-secondary)}.attempt-screen{display:grid;gap:20px;width:min(100%,900px);margin-inline:auto;padding-bottom:26px}.attempt-header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.attempt-header h1{margin:0;font-size:clamp(1.55rem,5vw,2.3rem);text-transform:capitalize}.attempt-sample-note{margin:10px 0 0;color:var(--color-text-secondary);font-size:.9rem}.attempt-timer{display:grid;flex:0 0 auto;gap:4px;min-width:132px;padding:12px 16px;border:1px solid var(--color-border);border-radius:14px;background:var(--color-surface);text-align:center}.attempt-timer span{color:var(--color-text-secondary);font-size:.78rem;font-weight:650}.attempt-timer time{font-variant-numeric:tabular-nums;font-size:1.6rem;font-weight:780;letter-spacing:.02em}.attempt-timer-expired{border-color:var(--color-error);background:var(--color-error-surface)}.attempt-expired{padding:14px 16px;border:1px solid var(--color-warning);border-radius:14px;background:var(--color-warning-surface);line-height:1.5}.attempt-save-status{min-height:1em;margin:-12px 0 0;color:var(--color-text-secondary);font-size:.85rem}.attempt-question-card{display:grid;gap:18px;padding:clamp(20px,5vw,34px);border:1px solid var(--color-border);border-radius:20px;background:var(--color-surface);box-shadow:var(--shadow-card)}.attempt-question-meta{display:flex;justify-content:space-between;gap:16px;color:var(--color-text-secondary);font-size:.9rem}.attempt-question-card h2{max-width:70ch;margin:0;font-size:clamp(1.25rem,3.5vw,1.8rem);line-height:1.45;letter-spacing:-.015em}.attempt-options{display:grid;gap:10px;min-width:0;margin:0;padding:0;border:0}.attempt-options legend{margin-bottom:10px;color:var(--color-text-secondary);font-size:.9rem}.attempt-option{display:grid;min-height:58px;grid-template-columns:22px 34px minmax(0,1fr);align-items:center;gap:12px;border:1px solid var(--color-border);border-radius:13px;padding:10px 14px;background:var(--color-surface);cursor:pointer;line-height:1.45}.attempt-option.is-selected{border-color:var(--color-action);background:var(--color-info-surface)}.attempt-option 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span:last-child{min-height:1.1em;color:var(--color-text-secondary);font-size:.76rem}.attempt-palette-item.is-current{outline:2px solid var(--color-focus);outline-offset:1px}.attempt-palette-item:disabled{cursor:default;opacity:.7}.attempt-navigation{display:flex;align-items:center;justify-content:space-between;gap:12px}.attempt-navigation>span{color:var(--color-text-secondary);font-variant-numeric:tabular-nums;font-weight:700}.attempt-final-note{margin:0;color:var(--color-text-secondary);line-height:1.6}.attempt-exit{justify-self:start;min-height:44px;border:0;padding-inline:8px;background:transparent;color:var(--color-info);font:inherit;font-weight:650;text-decoration:underline;cursor:pointer}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;clip-path:inset(50%)}@media(max-width:720px){.page-width{width:min(100% - 32px,1080px)}.header-meta{display:none}.main-content{padding-top:34px}.app-nav{padding-inline:4px}.nav-link{font-size:.67rem}.update-banner{inset-inline:10px}.home-status{grid-template-columns:64px minmax(0,1fr);gap:16px;padding-block:22px}.home-status-mark{width:64px;height:64px;border-radius:16px}.home-settings{grid-template-columns:1fr;align-items:start;gap:8px}.home-settings>a{margin-top:4px}.pack-section-heading,.pack-row{align-items:flex-start;flex-direction:column}.session-picker{grid-template-columns:1fr}.resume-card{align-items:flex-start;flex-direction:column}.attempt-header{align-items:stretch;flex-direction:column}.attempt-timer{width:min(100%,190px);text-align:left}.attempt-question-meta{flex-direction:column;gap:4px}.attempt-navigation{display:grid;grid-template-columns:1fr auto 1fr}.attempt-navigation .button{padding-inline:10px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.results-screen{display:grid;gap:24px}.account-panel form{display:grid;gap:12px;margin:16px 0}.account-panel strong{overflow-wrap:anywhere}.result-score{margin:0;font-size:clamp(3rem,12vw,5rem);font-weight:800;font-variant-numeric:tabular-nums;animation:result-appear .24s ease-out}.result-score span{font-size:1.4rem;color:var(--color-text-secondary)}.result-stats,.result-actions{display:flex;flex-wrap:wrap;gap:20px}.result-stats dd{margin:6px 0 0;font-size:1.35rem;font-weight:700}.results-screen .pack-row{flex-wrap:wrap;overflow-wrap:anywhere}@keyframes result-appear{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.result-score{animation:none}}.learning-trend .ct-line{fill:none;stroke:var(--color-chart-1);stroke-width:2}.learning-trend .ct-point{stroke:var(--color-chart-1);stroke-width:6;stroke-linecap:round}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-wght-normal-Dx4kXJAl.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}