:root{color-scheme:light;--bg: #f5f2ea;--bg-elevated: rgba(255, 255, 255, .85);--surface: rgba(255, 255, 255, .92);--surface-strong: #ffffff;--surface-muted: #ece8dd;--text: #1e2529;--text-soft: #59656d;--border: rgba(15, 76, 82, .14);--border-strong: rgba(15, 76, 82, .24);--accent: #01696f;--accent-strong: #0a7d84;--accent-soft: rgba(1, 105, 111, .12);--success: #1f7a4e;--warning: #8c5a10;--danger: #b13a34;--shadow: 0 18px 60px rgba(28, 36, 40, .08);--radius-sm: 14px;--radius-md: 22px;--radius-lg: 28px;--header-height: 78px;--sidebar-width: 264px;--rail-width: 304px;font-family:Inter,Segoe UI,sans-serif}:root[data-theme=dark]{color-scheme:dark;--bg: #171614;--bg-elevated: rgba(30, 31, 29, .9);--surface: rgba(31, 31, 29, .95);--surface-strong: #232421;--surface-muted: #292a27;--text: #f5efe5;--text-soft: #b0b5ae;--border: rgba(123, 165, 176, .15);--border-strong: rgba(123, 165, 176, .28);--accent: #4f98a3;--accent-strong: #77b9c2;--accent-soft: rgba(79, 152, 163, .16);--success: #6dc48a;--warning: #f0bd6a;--danger: #ef8f8c;--shadow: 0 22px 80px rgba(0, 0, 0, .34)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-size:15px;background:radial-gradient(circle at top left,rgba(1,105,111,.12),transparent 32%),radial-gradient(circle at top right,rgba(1,105,111,.08),transparent 24%),linear-gradient(180deg,var(--bg) 0%,color-mix(in srgb,var(--bg) 92%,#d8d2c5 8%) 100%);color:var(--text)}body{line-height:1.5}a{color:inherit;text-decoration:none}img,svg{display:block}button,input,textarea,select{font:inherit}button{cursor:pointer}.site-shell{min-height:100vh}.site-header{position:sticky;top:0;z-index:30;backdrop-filter:blur(18px);background:color-mix(in srgb,var(--bg-elevated) 92%,transparent);border-bottom:1px solid var(--border)}.site-header__inner{height:var(--header-height);max-width:1600px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:auto minmax(240px,1fr) auto auto;gap:16px;align-items:center}.brand{display:inline-flex;align-items:center;gap:12px;font-weight:700;letter-spacing:-.02em}.brand__wordmark{display:inline-flex;align-items:baseline;gap:8px}.brand__name{font-size:1.02rem;font-weight:800;letter-spacing:-.04em}.brand__suffix{color:var(--text-soft);font-size:.92rem;font-weight:600;letter-spacing:.02em;text-transform:uppercase}.brand__mark{width:42px;height:42px;padding:8px;border-radius:14px;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 88%,white),var(--accent-strong));color:#f8f6ef;box-shadow:var(--shadow)}.search-trigger,.header-action,.theme-toggle,.tool-menu summary,.sidebar-toggle,.hero-search,.search-modal__input{border:1px solid var(--border);background:var(--surface);color:var(--text)}.search-trigger,.hero-search{width:100%;display:inline-flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-radius:999px;box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--accent) 18%,var(--border))}.search-trigger__hint,.hero-search__hint,.key-hint{color:var(--text-soft);font-size:.88rem}.search-trigger__hint,.hero-search__hint{padding:6px 10px;border-radius:999px;background:color-mix(in srgb,var(--surface-strong) 84%,transparent);border:1px solid var(--border)}.tool-menu{position:relative}.tool-menu summary,.theme-toggle,.sidebar-toggle,.header-action{list-style:none;border-radius:999px;padding:12px 16px;display:inline-flex;align-items:center;gap:10px;box-shadow:var(--shadow)}.theme-toggle{justify-content:center;min-width:50px}.theme-icon{width:18px;height:18px}.theme-icon--sun{display:none}.theme-toggle[data-theme-state=dark] .theme-icon--sun{display:block}.theme-toggle[data-theme-state=dark] .theme-icon--moon{display:none}.theme-toggle[data-theme-state=light] .theme-icon--moon{display:block}.tool-menu[open] summary{border-color:var(--border-strong)}.tool-menu__panel{position:absolute;right:0;top:calc(100% + 12px);width:min(360px,88vw);padding:16px;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--surface-strong);box-shadow:var(--shadow);display:grid;gap:10px}.tool-menu__link{display:grid;gap:2px;padding:12px 14px;border-radius:16px}.tool-menu__link:hover,.tool-link:hover,.sidebar-list a:hover,.footer-related a:hover{background:var(--accent-soft)}.app-shell{max-width:1600px;margin:0 auto;padding:28px 24px 48px;display:grid;grid-template-columns:var(--sidebar-width) minmax(0,1fr);gap:24px}.app-shell--with-rail{max-width:1600px;margin:0 auto;padding:28px 24px 48px;display:grid;grid-template-columns:var(--sidebar-width) minmax(0,1fr) minmax(0,var(--rail-width));gap:24px}.page-rail:empty{display:none}.page-main{min-width:0}.sidebar{position:sticky;top:calc(var(--header-height) + 24px);align-self:start;padding:22px;border-radius:var(--radius-lg);border:1px solid var(--border);background:color-mix(in srgb,var(--surface) 95%,transparent);box-shadow:var(--shadow);display:grid;gap:18px}.sidebar__section{display:grid;gap:12px}.sidebar__label,.section-eyebrow,.ad-label,.stat-label{color:var(--text-soft);text-transform:uppercase;letter-spacing:.08em;font-size:.76rem;font-weight:700}.sidebar__search{width:100%;padding:12px 14px;border-radius:16px;border:1px solid var(--border);background:var(--surface-strong);color:var(--text)}.sidebar-list,.footer-related,.faq-list,.search-results{padding:0;margin:0;list-style:none}.sidebar-list{display:grid;gap:6px}.sidebar-list a,.tool-link{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-radius:16px}.tool-link[data-active=true],.sidebar-list a[aria-current=page]{background:var(--accent-soft);border:1px solid color-mix(in srgb,var(--accent) 28%,transparent)}.page-card,.hero,.tool-surface,.seo-footer,.placeholder-card,.ad-unit{border-radius:var(--radius-lg);border:1px solid var(--border);background:color-mix(in srgb,var(--surface) 96%,transparent);box-shadow:var(--shadow)}.hero,.seo-footer,.tool-surface,.placeholder-card{padding:28px}.hero{overflow:hidden;position:relative;display:grid;gap:22px}.hero:after{content:"";position:absolute;inset:auto -60px -60px auto;width:220px;height:220px;background:radial-gradient(circle,rgba(1,105,111,.15),transparent 70%);pointer-events:none}.hero h1,.page-title{margin:0;font-size:clamp(1.85rem,3.5vw,3.2rem);line-height:.98;letter-spacing:-.04em}.hero p,.page-intro,.tool-copy,.faq-answer,.seo-footer p{margin:0;color:var(--text-soft);max-width:74ch}.pill-row,.filter-tabs,.editor-button-row,.status-chips,.intro-links{display:flex;flex-wrap:wrap;gap:10px}.pill,.filter-tab,.status-chip,.shortcut-pill{padding:10px 14px;border-radius:999px;border:1px solid var(--border);background:var(--surface)}.privacy-badge{display:inline-flex;align-items:center;gap:10px;width:fit-content;padding:12px 14px;border-radius:999px;border:1px solid color-mix(in srgb,var(--accent) 20%,var(--border));background:color-mix(in srgb,var(--accent-soft) 72%,var(--surface));color:var(--text)}.privacy-badge__icon{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 12px;border-radius:999px;background:linear-gradient(135deg,var(--accent),var(--accent-strong));color:#f9f7ef;font-size:.82rem;font-weight:700}.hero-stats{display:flex;flex-wrap:wrap;gap:12px}.hero-stat{display:inline-flex;align-items:center;gap:8px;padding:12px 14px;border-radius:18px;border:1px solid var(--border);background:color-mix(in srgb,var(--surface-strong) 88%,transparent);color:var(--text-soft)}.hero-stat strong{color:var(--text)}.filter-tab[aria-pressed=true]{background:var(--accent);color:#f9f7ef;border-color:transparent}.tool-grid{margin-top:26px;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}.page-card{padding:22px;display:grid;gap:14px;transition:transform .18s ease,border-color .18s ease,background .18s ease}.page-card:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 36%,transparent)}.tool-card__meta,.tool-card__status,.editor-label-row,.editor-stats,.footer-example,.placeholder-meta{display:flex;align-items:center;justify-content:space-between;gap:10px}.tool-card__icon,.sidebar-tool-icon,.search-result__icon{width:24px;height:24px;color:var(--accent)}.tool-card__title{margin:0;font-size:1.08rem}.tool-card__desc{margin:0;color:var(--text-soft)}.status-live,.status-planned{font-size:.82rem;padding:6px 10px;border-radius:999px}.status-live{color:var(--success);background:color-mix(in srgb,var(--success) 12%,transparent)}.status-planned{color:var(--warning);background:color-mix(in srgb,var(--warning) 12%,transparent)}.tool-surface{display:grid;gap:22px}.tool-header{display:grid;gap:14px}.tool-header__grid{display:flex;justify-content:space-between;gap:16px;align-items:start}.editor-grid{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:16px;align-items:start}.editor-panel{min-width:0;display:grid;gap:10px}.editor-frame{min-height:420px;border-radius:22px;overflow:hidden;border:1px solid var(--border);background:var(--surface-strong)}.editor-swap{align-self:center;border-radius:18px;padding:12px;border:1px solid var(--border);background:var(--surface)}.editor-button-row{justify-content:space-between}.editor-button-group{display:flex;flex-wrap:wrap;gap:10px}.button-primary,.button-secondary,.button-ghost{border-radius:16px;border:1px solid transparent;padding:12px 16px;transition:transform .16s ease,background .16s ease,border-color .16s ease}.button-primary{background:linear-gradient(135deg,var(--accent),var(--accent-strong));color:#f9f7ef}.button-secondary{background:color-mix(in srgb,var(--accent) 10%,var(--surface-strong));border-color:color-mix(in srgb,var(--accent) 22%,transparent);color:var(--text)}.button-ghost{background:var(--surface);border-color:var(--border);color:var(--text)}.button-primary:hover,.button-secondary:hover,.button-ghost:hover,.editor-swap:hover,.theme-toggle:hover,.search-trigger:hover,.hero-search:hover,.tool-menu summary:hover,.sidebar-toggle:hover{transform:translateY(-1px)}.status-panel{display:grid;gap:10px;padding:14px 16px;border-radius:18px;background:color-mix(in srgb,var(--surface-strong) 92%,transparent);border:1px solid var(--border)}.status-panel[data-kind=error]{border-color:color-mix(in srgb,var(--danger) 34%,transparent);background:color-mix(in srgb,var(--danger) 8%,var(--surface-strong))}.status-panel[data-kind=success]{border-color:color-mix(in srgb,var(--success) 34%,transparent);background:color-mix(in srgb,var(--success) 8%,var(--surface-strong))}.shortcut-row{display:flex;flex-wrap:wrap;gap:8px}.cm-editor{height:100%}.cm-scroller{min-height:420px;font-family:IBM Plex Mono,SFMono-Regular,Consolas,monospace;font-size:.92rem}.seo-footer{margin-top:24px;display:grid;gap:28px}.seo-footer h2,.placeholder-card h1{margin:0 0 10px;font-size:clamp(1.5rem,2vw,2rem);letter-spacing:-.03em}.footer-example{align-items:start;flex-wrap:wrap}.footer-example pre,.placeholder-code{margin:0;white-space:pre-wrap;padding:16px;border-radius:20px;background:var(--surface-muted);border:1px solid var(--border);overflow:auto;min-width:min(100%,320px)}.faq-list,.steps-list{display:grid;gap:16px}.steps-list{padding-left:20px}.footer-related{display:flex;flex-wrap:wrap;gap:12px}.footer-related a{padding:12px 14px;border-radius:16px;border:1px solid var(--border);background:var(--surface)}.ad-unit{padding:18px;display:grid;gap:10px}.ad-unit__frame{min-height:110px;border-radius:20px;border:1px dashed var(--border-strong);background:color-mix(in srgb,var(--surface-strong) 88%,transparent)}.ad-unit--sidebar .ad-unit__frame{min-height:600px}.search-modal{position:fixed;inset:0;display:grid;place-items:center;padding:24px;background:#0a0d0e85;backdrop-filter:blur(10px);z-index:100}.search-modal[hidden]{display:none}.search-modal__panel{width:min(720px,100%);max-height:min(82vh,720px);border-radius:28px;border:1px solid var(--border);background:var(--surface-strong);box-shadow:var(--shadow);overflow:hidden;display:grid;grid-template-rows:auto 1fr}.search-modal__top{padding:20px;border-bottom:1px solid var(--border)}.search-modal__input{width:100%;border-radius:18px;padding:16px 18px}.search-results{overflow:auto;display:grid}.search-result{padding:16px 20px;border-bottom:1px solid var(--border);display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center}.search-result[aria-selected=true]{background:var(--accent-soft)}.cron-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.compare-grid,.form-grid,.result-grid{display:grid;gap:18px}.compare-grid,.form-grid,.result-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.trust-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.trust-card{display:grid;gap:8px;padding:18px;border-radius:20px;border:1px solid var(--border);background:color-mix(in srgb,var(--surface-strong) 88%,transparent)}.trust-card p{margin:0;color:var(--text-soft)}.cron-panel{display:grid;gap:16px}.cron-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.cron-field{display:grid;gap:8px}.cron-field input,.cron-field select,.cron-output{width:100%;padding:14px 16px;border-radius:16px;border:1px solid var(--border);background:var(--surface-strong);color:var(--text)}.cron-output{font-family:IBM Plex Mono,SFMono-Regular,Consolas,monospace;font-size:1.1rem}.result-card{display:grid;gap:10px;padding:18px;border-radius:20px;border:1px solid var(--border);background:color-mix(in srgb,var(--surface-strong) 90%,transparent)}.result-card strong{font-size:1rem;line-height:1.4}.color-swatch{min-height:92px;border-radius:18px;border:1px solid var(--border);background:linear-gradient(135deg,#0f766e,#99f6e4)}.placeholder-card{display:grid;gap:16px}.placeholder-code{color:var(--text-soft)}.toast-stack{position:fixed;right:18px;bottom:18px;display:grid;gap:10px;z-index:110}.toast{min-width:240px;max-width:320px;padding:14px 16px;border-radius:18px;border:1px solid var(--border);background:var(--surface-strong);box-shadow:var(--shadow)}.toast[data-kind=success]{border-color:color-mix(in srgb,var(--success) 40%,transparent)}.toast[data-kind=error]{border-color:color-mix(in srgb,var(--danger) 40%,transparent)}@media(max-width:1220px){.app-shell--with-rail{grid-template-columns:var(--sidebar-width) minmax(0,1fr)}.page-rail{display:none}}@media(max-width:900px){.site-header__inner{grid-template-columns:auto 1fr auto}.tool-menu{display:none}.app-shell{grid-template-columns:1fr}.sidebar{position:static;display:none}.sidebar[data-open=true]{display:grid}.editor-grid{grid-template-columns:1fr}.editor-swap{justify-self:start}.compare-grid,.cron-grid,.cron-fields,.form-grid,.result-grid,.trust-grid{grid-template-columns:1fr}}@media(max-width:680px){.site-header__inner,.app-shell{padding-left:16px;padding-right:16px}.site-header__inner{gap:10px}.search-trigger__hint,.hero-search__hint,.search-trigger__label--full{display:none}.hero,.seo-footer,.tool-surface,.placeholder-card{padding:20px}.tool-header__grid,.editor-button-row,.editor-stats,.footer-example{flex-direction:column;align-items:stretch}.button-primary,.button-secondary,.button-ghost{width:100%;justify-content:center}.editor-button-group{display:grid}.ad-unit--top,.ad-unit--sidebar{display:none}}