:root{--primary: #00aeec;--primary-strong: #00a1d6;--primary-soft: #e6f7fd;--accent: #ff6699;--accent-strong: #e84b85;--accent-medium: #ff8cb0;--accent-soft: #ffecf1;--bg: #ffffff;--surface: #f6f7f8;--border: #e1e3e6;--text: #18191c;--text-muted: #61666d;--success: #00a1d6;--success-soft: #e6f7fd;--warning: #e84b85;--warning-soft: #ffecf1;--font-sans: "Inter", "Roboto", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;--radius: 0px;--radius-sm: 0px;--header-height: 64px;--sidebar-width: 320px;--shadow-sm: 0 1px 2px rgba(24, 25, 28, .06);--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}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--font-sans);color:var(--text);background:var(--bg);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}[hidden]{display:none!important}img,svg{display:block;max-width:100%}input,textarea,button,select{font:inherit;color:inherit}button{cursor:pointer}h1,h2,h3{line-height:1.25;font-weight:700;color:var(--text)}h1{font-size:clamp(1.75rem,4vw,2.25rem)}h2{font-size:1.35rem;margin-bottom:var(--space-3)}h3{font-size:1.05rem}p{color:var(--text)}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:0}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.container{width:100%;max-width:1240px;margin-inline:auto;padding-inline:var(--space-4)}@media(min-width:640px){.container{padding-inline:var(--space-6)}}.site-header{position:sticky;top:0;z-index:40;background:var(--bg);border-bottom:1px solid var(--border)}.site-header__inner{height:var(--header-height);display:flex;align-items:center;justify-content:space-between;gap:var(--space-4)}.brand{display:inline-flex;align-items:center;gap:var(--space-3);color:var(--text);text-decoration:none;min-width:0}.brand:hover{text-decoration:none}.brand__mark{width:38px;height:38px;border-radius:0 15px;background:var(--primary);color:#fff;font-weight:800;font-size:1.5rem;display:grid;place-items:center;flex-shrink:0;letter-spacing:-.02em}.brand__text{display:flex;flex-direction:column;line-height:1.2;min-width:0}.brand__name{font-weight:400;font-size:1.1rem;color:var(--text);white-space:nowrap}.brand__slogan{font-size:.72rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.site-header__nav{display:none;align-items:center;gap:var(--space-5);margin-inline-start:auto}.site-header__nav a{color:var(--text-muted);font-size:.95rem;font-weight:500}.site-header__nav a:hover{color:var(--primary);text-decoration:none}@media(min-width:900px){.site-header__nav{display:flex}}.site-header__actions{display:flex;align-items:center;gap:var(--space-3)}.lang-switch{position:relative}.lang-switch__btn{display:inline-flex;align-items:center;gap:var(--space-2);padding:.4rem .6rem;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);color:var(--text);cursor:pointer;font-size:.85rem;font-weight:500;list-style:none;user-select:none}.lang-switch__btn::-webkit-details-marker{display:none}.lang-switch__btn:hover{background:var(--surface)}.lang-switch__code{font-size:.72rem;font-weight:700;letter-spacing:.04em}.flag{width:20px;height:15px;border:1px solid rgba(24,25,28,.08);flex-shrink:0}.lang-switch__menu{position:absolute;right:0;top:calc(100% + 6px);min-width:180px;background:var(--bg);border:1px solid var(--border);box-shadow:0 8px 24px #18191c1a;padding:var(--space-2);z-index:40}.lang-switch__option{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);color:var(--text);font-size:.9rem;border-radius:var(--radius-sm)}.lang-switch__option:hover{background:var(--surface);text-decoration:none}.lang-switch__option[aria-current=true]{background:var(--primary-soft);color:var(--primary-strong);font-weight:600}.header-btn{display:inline-flex;align-items:center;gap:var(--space-2);padding:.5rem .85rem;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);color:var(--text);font-size:.9rem;font-weight:500}.header-btn:hover{background:var(--surface)}.header-btn--mobile{display:inline-flex}@media(min-width:900px){.header-btn--mobile{display:none}}.site-header__menu{padding:.45rem;border:none;background:transparent;color:var(--text);line-height:0;margin-inline:calc(-1 * var(--space-2))}.site-header__menu:hover{background:var(--surface)}.tool-layout{display:grid;grid-template-columns:1fr;min-height:calc(100vh - var(--header-height));width:100%}@media(min-width:900px){.tool-layout{grid-template-columns:var(--sidebar-width) minmax(0,1fr);max-width:1240px;margin-inline:auto}}.tool-sidebar{position:fixed;top:var(--header-height);left:0;bottom:0;width:min(85vw,320px);z-index:60;transform:translate(-100%);transition:transform .2s ease;background:var(--surface);border-right:1px solid var(--border);padding:var(--space-5) var(--space-4);overflow-y:auto;overscroll-behavior:contain;box-shadow:0 4px 30px #0f172a26;scrollbar-width:thin;scrollbar-color:transparent transparent}.tool-sidebar:hover{scrollbar-color:#c9ccd1 transparent}.tool-sidebar::-webkit-scrollbar{width:8px}.tool-sidebar::-webkit-scrollbar-track{background:transparent}.tool-sidebar::-webkit-scrollbar-thumb{background:transparent}.tool-sidebar:hover::-webkit-scrollbar-thumb{background:#c9ccd1}@media(min-width:900px){.tool-sidebar{position:sticky;top:var(--header-height);height:calc(100vh - var(--header-height));transform:none;box-shadow:none;z-index:auto;width:auto;align-self:start}}.sidebar-title{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-bottom:var(--space-3)}.sidebar-search{position:relative;margin-bottom:var(--space-5)}.sidebar-search__icon{position:absolute;left:.8rem;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.sidebar-search input{width:100%;padding:.55rem .8rem .55rem 2.35rem;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg)}.sidebar-search input:focus{border-color:var(--primary)}.sidebar-category{margin-bottom:var(--space-5)}.sidebar-category__toggle{display:flex;align-items:center;gap:var(--space-2);padding:.15rem .3rem;margin:-.15rem -.3rem;border:none;background:transparent;color:inherit;text-align:start;min-width:0}.sidebar-category__toggle:hover{background:var(--border)}.sidebar-category__chevron{display:inline-flex;align-items:center;color:var(--text-muted);transition:transform .2s ease;flex-shrink:0}.sidebar-category--minimized .sidebar-category__chevron{transform:rotate(-90deg)}.sidebar-category--minimized .tool-list{display:none}.sidebar-category__head{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-2)}.sidebar-category__name{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin:0;flex-shrink:0}.sidebar-category__rule{flex:1;border:none;border-top:1px solid var(--border);margin:0}.tool-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:2px}.tool-list__item{margin:0}.tool-list--grid{display:grid;grid-template-columns:1fr;gap:var(--space-2)}@media(min-width:640px){.tool-list--grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1000px){.tool-list--grid{grid-template-columns:repeat(3,1fr)}}.tool-list--grid .tool-item{width:100%;min-width:0}.tool-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2) .6rem;border-radius:0;border-inline-start:3px solid transparent;color:var(--text)}.tool-item:hover{background:var(--border);text-decoration:none}.tool-item--active{background:#fff;border-inline-start-color:#f69}.tool-item--active .tool-item__name-text{color:#f69;font-weight:600}.tool-item__icon{width:44px;height:44px;border-radius:0 15px;display:grid;place-items:center;flex-shrink:0}.tool-item__icon--yellow{background:#fef3c7;color:#b45309}.tool-item__icon--green{background:#dcfce7;color:#15803d}.tool-item__icon--primeiro{background-color:#302c33;color:#fff}.tool-item__icon--blue{background-color:#7dd3fc;color:#075985}.tool-item__icon--purple{background-color:#e0e7ff;color:#3730a3}.tool-item__icon--orange{background:#ffedd5;color:#c2410c}.tool-item__icon--teal{background:#fcd34d;color:#92400e}.tool-item__body{flex:1;display:flex;flex-direction:column;gap:1px;min-width:0}.favorite-btn{background:none;border:none;cursor:pointer;padding:8px;color:var(--text-muted);display:flex;align-items:center;justify-content:center;transition:color .15s,transform .15s;opacity:0}.favorite-btn:hover{transform:scale(1.1)}.favorite-btn--active{color:#fbbf24}.tool-item__name{display:flex;align-items:center;gap:.4rem;font-weight:400;font-size:.92rem;min-width:0}.tool-item__name-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tool-item__desc{font-size:.78rem;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.badge{font-size:.68rem;font-weight:600;padding:.1rem .5rem;border-radius:4px;white-space:nowrap}.badge--soon{color:var(--accent-strong);background:var(--accent-soft)}.badge--ready{color:var(--primary-strong);background:var(--primary-soft)}.sidebar-empty{padding:var(--space-4);text-align:center;color:var(--text-muted);font-size:.9rem;display:none}.drawer-overlay{position:fixed;inset:0;background:#18191c73;z-index:50;opacity:0;pointer-events:none;transition:opacity .2s ease}body.drawer-open .drawer-overlay{opacity:1;pointer-events:auto}body.drawer-open .tool-sidebar{transform:translate(0)}body.drawer-open{overflow:hidden}@media(min-width:900px){.drawer-overlay{display:none}}.tool-content{padding:var(--space-6) var(--space-4) var(--space-12);max-width:820px;width:100%;margin-inline:auto}@media(min-width:640px){.tool-content{padding:var(--space-8) var(--space-6) var(--space-12)}}.tool-content__lead{color:var(--text-muted);font-size:1.05rem;margin-bottom:var(--space-6)}.section{margin-top:var(--space-10)}.section p{color:var(--text-muted);margin-bottom:var(--space-3)}.card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.card--tool{padding:var(--space-6);margin-bottom:var(--space-6)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:.6rem 1.1rem;border-radius:var(--radius-sm);font-weight:600;font-size:.95rem;border:1px solid transparent;transition:background-color .15s ease,border-color .15s ease}.btn--primary{background:var(--primary);color:#fff}.btn--primary:hover{background:var(--primary-strong)}.btn--outline{background:var(--bg);border-color:var(--border);color:var(--text)}.btn--outline:hover{background:var(--surface)}.btn--success{background:var(--success);color:#fff}.btn--success:hover{background:#15803d}.field-label{display:block;font-weight:600;font-size:.92rem;margin-bottom:var(--space-2)}.textarea{width:100%;min-height:170px;padding:var(--space-4);border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);resize:vertical;line-height:1.5}.textarea:focus{border-color:var(--primary)}.textarea--result{background:var(--surface);min-height:120px}.input{width:100%;max-width:180px;padding:.55rem .75rem;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg)}.input:focus{border-color:var(--primary)}.form-hint{color:var(--text-muted);font-size:.85rem;margin-top:var(--space-2)}.tool-actions{display:flex;flex-wrap:wrap;gap:var(--space-3);margin:var(--space-4) 0}.result-label{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-2)}.copy-feedback{font-size:.85rem;font-weight:600;color:var(--accent);opacity:0;transition:opacity .15s ease}.copy-feedback--visible{opacity:1}.faq{border:1px solid var(--border);border-radius:var(--radius);margin-top:var(--space-4)}.faq details{border-bottom:1px solid var(--border)}.faq details:last-child{border-bottom:none}.faq summary{padding:var(--space-4);font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:var(--space-3)}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-size:1.2rem;color:var(--text-muted);flex-shrink:0}.faq details[open] summary:after{content:"−"}.faq details p{padding:0 var(--space-4) var(--space-4);color:var(--text-muted);margin:0}.ad{border:1px dashed var(--border);border-radius:var(--radius);background:var(--surface);display:grid;place-items:center;color:var(--text-muted);font-size:.8rem;text-align:center;padding:var(--space-3)}.ad--banner{min-height:100px;margin:var(--space-6) 0}.ad--sidebar{min-height:250px;margin-top:var(--space-6)}.ad--mobile{min-height:90px;margin:var(--space-6) 0}.home-hero{text-align:center;padding:var(--space-12) var(--space-4) var(--space-8);max-width:720px;margin-inline:auto}.home-hero h1{margin-bottom:var(--space-3)}.home-hero__lead{color:var(--text-muted);font-size:1.1rem;margin-bottom:var(--space-6)}.home-search{position:relative;max-width:560px;margin-inline:auto}.home-search__icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.home-search input{width:100%;padding:.9rem 1rem .9rem 2.9rem;font-size:1rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg)}.home-search input:focus{border-color:var(--primary)}.home-section{margin-bottom:var(--space-12);max-width:720px}.home-section__toggle{display:flex;align-items:center;gap:var(--space-2);padding:.2rem .4rem;margin:-.2rem -.4rem;border:none;background:transparent;color:inherit;text-align:start;min-width:0}.home-section__toggle:hover{background:var(--border)}.home-section__toggle h2{margin-bottom:0}.home-section--minimized .tool-list--grid,.home-section--minimized .home-section__rule,.home-section--minimized .muted{display:none}.home-section__head{margin-bottom:var(--space-3)}.home-section__rule{border:none;border-top:1px solid var(--border);margin:var(--space-3) 0 0}.home-empty{display:none;text-align:center;color:var(--text-muted);padding:var(--space-8)}.site-footer{border-top:1px solid var(--border);background:var(--surface);padding:var(--space-8) var(--space-4);margin-top:var(--space-8)}.site-footer__inner{display:flex;flex-direction:column;gap:var(--space-6)}@media(min-width:900px){.site-footer__inner{flex-direction:row;justify-content:space-between;align-items:flex-start}}.site-footer__brand .brand__slogan{margin-top:var(--space-1)}.site-footer__links{display:flex;flex-wrap:wrap;gap:var(--space-3) var(--space-5)}.site-footer__links a{color:var(--text-muted);font-size:.92rem}.site-footer__links a:hover{color:var(--primary);text-decoration:none}.site-footer__bottom{border-top:1px solid var(--border);margin-top:var(--space-6);padding-top:var(--space-4);font-size:.85rem;color:var(--text-muted)}.cookie-banner{position:fixed;bottom:0;inset-inline:0;z-index:70;background:var(--bg);border-top:1px solid var(--border);box-shadow:0 -4px 24px #18191c14;padding:var(--space-4) var(--space-4) max(var(--space-4),env(safe-area-inset-bottom));transform:translateY(100%);opacity:0;pointer-events:none;transition:transform .25s ease,opacity .25s ease}.cookie-banner--visible{transform:translateY(0);opacity:1;pointer-events:auto}.cookie-banner__inner{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);flex-wrap:wrap;max-width:1240px;margin-inline:auto}.cookie-banner__text{margin:0;font-size:.9rem;color:var(--text-muted);max-width:64ch}.cookie-banner__text a{color:var(--primary);font-weight:600}.prose{max-width:720px;margin-inline:auto;padding:var(--space-8) var(--space-4) var(--space-12)}@media(min-width:640px){.prose{padding:var(--space-10) var(--space-6) var(--space-12)}}.prose h1{margin-bottom:var(--space-4)}.prose p{color:var(--text-muted);margin-bottom:var(--space-4)}.prose ul{color:var(--text-muted);margin:0 0 var(--space-4) var(--space-5)}.prose li{margin-bottom:var(--space-2)}.notfound{text-align:center;padding:var(--space-12) var(--space-4)}.notfound__code{font-size:4rem;font-weight:800;color:var(--primary)}.muted{color:var(--text-muted)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.tool-item__body{flex:1;min-width:0}.favorite-btn{background:none;border:none;cursor:pointer;padding:8px;color:var(--text-muted);display:flex;align-items:center;justify-content:center;transition:color .15s,transform .15s;opacity:0;flex-shrink:0}.tool-item:hover .favorite-btn,.favorite-btn.favorite-btn--active{opacity:1}.favorite-btn:hover{transform:scale(1.15)}.favorite-btn--active{color:#f59e0b}.favorite-btn__filled,.favorite-btn--active .favorite-btn__outline{display:none}.favorite-btn--active .favorite-btn__filled{display:block}.fav-dragging{opacity:.4;cursor:grabbing}.fav-over{border-top:2px solid var(--primary);background:var(--primary-soft)}#sidebar-favorites-list .tool-list__item{cursor:grab}#sidebar-favorites-list .tool-list__item:active{cursor:grabbing}