@import "https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Inter:wght@400;500;600;700&display=swap";:root{--color-white:#fff;--color-gray-50:#fafafa;--color-gray-100:#f4f4f5;--color-gray-200:#e4e4e7;--color-gray-300:#d1d1d6;--color-gray-400:#a1a1aa;--color-gray-500:#71717a;--color-gray-600:#52525b;--color-gray-700:#3f3f46;--color-gray-800:#27272a;--color-gray-900:#18181b;--color-brand-50:#f0f7ff;--color-brand-100:#dbeeff;--color-brand-200:#b9ddff;--color-brand-300:#84c3ff;--color-brand-400:#44a0ff;--color-brand-500:#1a7ef5;--color-brand-600:#0d5fd4;--color-brand-700:#0b4aab;--color-brand-800:#0d3e8c;--color-brand-900:#112d66;--color-success:#22c55e;--color-success-bg:#f0fdf4;--color-warning:#f59e0b;--color-warning-bg:#fffbeb;--color-danger:#ef4444;--color-danger-bg:#fef2f2;--surface-base:var(--color-white);--surface-subtle:var(--color-gray-50);--surface-muted:var(--color-gray-100);--surface-border:var(--color-gray-200);--surface-border-strong:var(--color-gray-300);--text-primary:var(--color-gray-900);--text-secondary:var(--color-gray-600);--text-muted:var(--color-gray-400);--text-inverse:var(--color-white);--text-brand:var(--color-brand-600);--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-display:"Instrument Serif", Georgia, "Times New Roman", serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--weight-regular:400;--weight-medium:500;--weight-semibold:600;--weight-bold:700;--leading-tight:1.25;--leading-snug:1.375;--leading-normal:1.5;--leading-relaxed:1.625;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--radius-full:9999px;--shadow-xs:0 1px 2px 0 #0000000a;--shadow-sm:0 1px 3px 0 #00000014, 0 1px 2px -1px #0000000a;--shadow-md:0 4px 6px -1px #00000014, 0 2px 4px -2px #0000000a;--shadow-lg:0 10px 15px -3px #00000014, 0 4px 6px -4px #0000000a;--shadow-xl:0 20px 25px -5px #00000014, 0 8px 10px -6px #0000000a;--transition-fast:.1s ease;--transition-base:.15s ease;--transition-slow:.25s ease;--nav-height:60px;--sidebar-width:240px;--content-max:720px;--page-padding:var(--space-6);--app-bottom-nav-height:0px;--safe-area-top:env(safe-area-inset-top,0px);--safe-area-right:env(safe-area-inset-right,0px);--safe-area-bottom:env(safe-area-inset-bottom,0px);--safe-area-left:env(safe-area-inset-left,0px)}@media (width<=639px){:root{--page-padding:var(--space-4);--app-bottom-nav-height:calc(56px + var(--safe-area-bottom))}}@media (width>=640px) and (width<=1023px){:root{--content-max:800px;--page-padding:var(--space-6)}}@media (width>=1024px){:root{--content-max:720px;--page-padding:var(--space-6)}}@media (prefers-color-scheme:dark){:root[data-theme=system]{--surface-base:var(--color-gray-900);--surface-subtle:var(--color-gray-800);--surface-muted:var(--color-gray-700);--surface-border:var(--color-gray-700);--surface-border-strong:var(--color-gray-600);--text-primary:var(--color-gray-50);--text-secondary:var(--color-gray-400);--text-muted:var(--color-gray-500)}}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;font-size:16px;overflow-x:clip}body{font-family:var(--font-sans);font-size:var(--text-base);font-weight:var(--weight-regular);line-height:var(--leading-normal);color:var(--text-primary);background-color:var(--surface-subtle);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}[dir=rtl]{font-family:var(--font-sans)}a{color:var(--text-brand);text-decoration:none}a:hover{text-decoration:underline}a:focus-visible{outline:2px solid var(--color-brand-500);outline-offset:2px;border-radius:var(--radius-sm)}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit;font-size:inherit}img{max-width:100%;display:block}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{font-weight:var(--weight-semibold);line-height:var(--leading-tight);color:var(--text-primary)}h1{font-size:var(--text-3xl);font-family:var(--font-display), var(--font-sans);letter-spacing:-.03em}[dir=rtl] h1{font-family:var(--font-sans);letter-spacing:-.01em}h2{font-size:var(--text-2xl)}h3{font-size:var(--text-xl)}h4{font-size:var(--text-lg)}p{line-height:var(--leading-relaxed);color:var(--text-secondary)}:focus-visible{outline:2px solid var(--color-brand-500);outline-offset:2px}.skip-link{top:-100%;background:var(--color-brand-600);color:var(--text-inverse);padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);font-weight:var(--weight-medium);z-index:9999;transition:top var(--transition-fast);position:absolute;inset-inline-start:var(--space-4)}.skip-link:focus{top:calc(var(--space-4) + var(--safe-area-top))}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--color-gray-300);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-gray-400)}::selection{background:var(--color-brand-100);color:var(--color-brand-900)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.lang-switcher{vertical-align:middle;flex-shrink:0;display:inline-flex;position:relative}.lang-switcher__toggle{min-width:44px;min-height:44px;padding:var(--space-2);border:1px solid var(--surface-border-strong);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);background-color:#0000;justify-content:center;align-items:center;display:inline-flex}.lang-switcher__toggle:hover{background-color:var(--surface-muted);color:var(--text-primary)}.lang-switcher__toggle:focus-visible{outline:2px solid var(--color-brand-500);outline-offset:2px}.lang-switcher__toggle--open{background-color:var(--surface-muted);color:var(--color-brand-700);border-color:var(--color-brand-400)}.lang-switcher__icon{justify-content:center;align-items:center;line-height:0;display:flex}.lang-switcher__panel{z-index:300;box-sizing:border-box;min-inline-size:min(11rem, calc(100dvw - var(--space-8)));max-inline-size:min(12rem, calc(100dvw - var(--space-8)));padding-block:var(--space-2);background-color:var(--surface-base);border:1px solid var(--surface-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);position:absolute;inset-block-start:calc(100% + var(--space-2));inset-inline:0 auto}@media (width>=640px){[dir=ltr] .app-nav .lang-switcher__panel,[dir=ltr] .landing-nav .lang-switcher__panel,[dir=ltr] .landing-footer .lang-switcher__panel{inset-inline:auto 0}}.lang-switcher--drop-top .lang-switcher__panel{inset-block-start:auto;inset-block-end:calc(100% + var(--space-2))}.lang-switcher__list{margin:0;padding:0;list-style:none}.lang-switcher__item{margin:0}.lang-switcher__option{width:100%;min-height:44px;padding-block:var(--space-2);padding-inline:var(--space-4);font-family:inherit;font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--text-primary);text-align:start;cursor:pointer;transition:background-color var(--transition-fast);background:0 0;border:none;align-items:center;display:flex}.lang-switcher__option:hover{background-color:var(--surface-muted)}.lang-switcher__option:focus-visible{background-color:var(--color-brand-50);box-shadow:inset 0 0 0 2px var(--color-brand-500);outline:none}.lang-switcher__option--active{background-color:var(--color-brand-50);color:var(--color-brand-800);font-weight:var(--weight-semibold)}.upgrade-teaser{border-block-end:1px solid var(--surface-border);background:linear-gradient(105deg, var(--color-brand-50) 0%, var(--surface-base) 55%, var(--surface-base) 100%);padding-block:var(--space-3);padding-inline:calc(var(--page-padding) + var(--safe-area-left)) calc(var(--page-padding) + var(--safe-area-right));flex-shrink:0}.upgrade-teaser__inner{max-width:calc(var(--content-max) + var(--page-padding) * 2);justify-content:space-between;align-items:center;gap:var(--space-4);flex-wrap:wrap;margin-inline:auto;display:flex}.upgrade-teaser__copy{flex:200px;min-width:min(100%,12rem)}.upgrade-teaser__title{margin:0 0 var(--space-1);font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--text-primary);line-height:var(--leading-snug)}.upgrade-teaser__body{font-size:var(--text-xs);color:var(--text-secondary);line-height:var(--leading-relaxed);margin:0}.upgrade-teaser__actions{align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.upgrade-teaser__dismiss{padding:var(--space-1) var(--space-2);font-size:var(--text-xs);color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:color var(--transition-fast), background-color var(--transition-fast);background:0 0;border:none;font-family:inherit}.upgrade-teaser__dismiss:hover{color:var(--text-secondary);background-color:var(--surface-muted)}@media (width<=520px){.upgrade-teaser__actions{justify-content:flex-start;width:100%}}.app-shell{background-color:var(--surface-subtle);flex-direction:column;min-height:100dvh;display:flex}.app-nav{z-index:100;min-height:calc(var(--nav-height) + var(--safe-area-top));background-color:var(--surface-base);border-block-end:1px solid var(--surface-border);align-items:center;gap:var(--space-6);box-shadow:var(--shadow-xs);-webkit-backdrop-filter:saturate(180%)blur(8px);backdrop-filter:saturate(180%)blur(8px);padding-block-start:var(--safe-area-top);padding-inline-start:calc(var(--page-padding) + var(--safe-area-left));padding-inline-end:calc(var(--page-padding) + var(--safe-area-right));display:flex;position:sticky;top:0;overflow:visible}.app-nav__brand{align-items:center;gap:var(--space-2);flex-shrink:0;text-decoration:none;display:flex}.app-nav__logo{font-size:var(--text-xl);color:var(--color-brand-600);line-height:1}.app-nav__name{font-size:var(--text-base);font-weight:var(--weight-semibold);color:var(--text-primary)}.app-nav__links{align-items:center;gap:var(--space-1);flex:1;display:flex}.app-nav__link{min-width:44px;min-height:44px;padding-inline:var(--space-4);border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--text-secondary);transition:background-color var(--transition-fast), color var(--transition-fast);justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.app-nav__link:hover{background-color:var(--surface-muted);color:var(--text-primary);text-decoration:none}.app-nav__link--active{background-color:var(--color-brand-50);color:var(--color-brand-700)}.app-nav__link--upgrade{color:var(--color-brand-700);font-weight:var(--weight-semibold)}.app-nav__link--upgrade:hover{color:var(--color-brand-800)}.app-nav__actions{align-items:center;gap:var(--space-3);flex-shrink:0;display:flex;overflow:visible}.app-nav__logout{font-size:var(--text-sm);color:var(--text-muted);cursor:pointer;min-width:44px;min-height:44px;padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);transition:color var(--transition-fast);background:0 0;border:none}.app-nav__logout:hover{color:var(--text-secondary)}.app-main{max-width:calc(var(--content-max) + var(--page-padding) * 2 + var(--safe-area-left) + var(--safe-area-right));flex:1;width:100%;margin-inline:auto;padding-block-start:var(--space-10);padding-block-end:calc(var(--space-10) + var(--app-bottom-nav-height));padding-inline-start:calc(var(--page-padding) + var(--safe-area-left));padding-inline-end:calc(var(--page-padding) + var(--safe-area-right))}.app-bottom-nav{display:none}.app-bottom-nav__list{justify-content:space-around;align-items:stretch;gap:var(--space-1);min-block-size:56px;padding-block:var(--space-2);padding-inline:calc(var(--space-2) + var(--safe-area-left)) calc(var(--space-2) + var(--safe-area-right));margin:0;list-style:none;display:flex}.app-bottom-nav__list>li{flex:1;min-width:0;display:flex}.app-bottom-nav__link{text-align:center;min-height:44px;padding-block:var(--space-2);padding-inline:var(--space-2);border-radius:var(--radius-md);font-size:var(--text-xs);font-weight:var(--weight-medium);line-height:var(--leading-snug);color:var(--text-secondary);transition:background-color var(--transition-fast), color var(--transition-fast);flex:1;justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.app-bottom-nav__link:hover{background-color:var(--surface-muted);color:var(--text-primary);text-decoration:none}.app-bottom-nav__link--active{background-color:var(--color-brand-50);color:var(--color-brand-700)}.app-bottom-nav__link--upgrade{color:var(--color-brand-700);font-weight:var(--weight-semibold)}@media (width<=639px){.app-nav{gap:var(--space-3)}.app-nav__name,.app-nav__links{display:none}.app-main{padding-block-start:var(--space-5);padding-block-end:calc(var(--space-5) + var(--app-bottom-nav-height))}.app-bottom-nav{z-index:110;background-color:color-mix(in srgb, var(--surface-base) 92%, transparent);-webkit-backdrop-filter:saturate(180%)blur(12px);backdrop-filter:saturate(180%)blur(12px);border-block-start:1px solid var(--surface-border);padding-block-end:var(--safe-area-bottom);display:block;position:fixed;inset-block-end:0;inset-inline:0;box-shadow:0 -4px 24px #0f172a0f}}@media (width>=640px){.app-main{padding-block-start:var(--space-10);padding-block-end:var(--space-10)}}.chunk-load-error{box-sizing:border-box;justify-content:center;align-items:center;gap:var(--space-4);min-height:50vh;padding:var(--space-6);padding-inline:calc(var(--space-6) + var(--safe-area-left)) calc(var(--space-6) + var(--safe-area-right));text-align:center;flex-direction:column;display:flex}.chunk-load-error__title{font-size:var(--text-lg);font-weight:var(--weight-semibold);color:var(--text-primary);margin:0}.chunk-load-error__body{max-width:28rem;font-size:var(--text-sm);color:var(--text-secondary);line-height:var(--leading-relaxed);margin:0}.chunk-load-error__reload{padding-block:var(--space-3);padding-inline:var(--space-6);border-radius:var(--radius-md);font-family:inherit;font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--text-inverse);background-color:var(--color-brand-600);cursor:pointer;border:none;margin-block-start:var(--space-2)}.chunk-load-error__reload:hover{background-color:var(--color-brand-700)}.chunk-load-error__reload:focus-visible{outline:2px solid var(--color-brand-500);outline-offset:2px}