/*
Theme Name: FlutterDocs Revival
Theme URI: https://flutterdocs.dev/
Author: FlutterDocs Recovery Toolkit
Description: Lightweight documentation theme for imported FlutterDocs guides, lessons, and tutorials. Visual approximation, not a copy of the lost theme.
Version: 1.1.1
Requires at least: 6.2
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: flutterdocs-revival
*/
:root { color-scheme: light; --brand: #1766bf; --ink:#182d46; --muted:#64748b; --line:#e5edf4; --surface:#f6f9fd; }
*,*:before,*:after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.72}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.fd-shell{max-width:1160px;margin:auto;padding:0 26px}
.fd-header{border-bottom:1px solid var(--line);background:#fff;position:relative;z-index:10}
.fd-topbar{min-height:76px;display:flex;justify-content:space-between;align-items:center;gap:22px}
.fd-brand{display:flex;gap:12px;align-items:center;color:var(--ink);font-weight:800;font-size:22px;letter-spacing:-.5px}
.fd-logo{width:38px;height:38px;display:inline-grid;place-items:center;background:var(--brand);color:white;border-radius:11px;font-size:17px}
.fd-nav{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.fd-nav a{color:#425a70;font-weight:650;font-size:14px}
.fd-nav a:hover{color:var(--brand)}
.fd-main{padding:48px 0 64px;min-height:60vh}
.fd-hero{padding:56px 32px;background:linear-gradient(128deg,#edf6ff,#f9fcff);border:1px solid #daeaf8;border-radius:20px;margin-bottom:48px}
.fd-hero h1{margin:0 0 14px;font-size:clamp(2.2rem,5vw,3.45rem);line-height:1.15;letter-spacing:-.04em}
.fd-hero p{margin:0;max-width:720px;color:#5b738e;font-size:1.14rem}
.fd-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.fd-button{display:inline-block;background:var(--brand);border-radius:9px;color:white;padding:11px 19px;font-weight:650}
.fd-button:hover{background:#09539f;color:#fff;text-decoration:none}
.fd-button.alt{background:white;color:var(--brand);border:1px solid #b8d2ea}
.fd-section{margin:0 0 50px}
.fd-section-title{display:flex;align-items:end;justify-content:space-between;gap:16px;margin:0 0 22px}
.fd-section h2{font-size:1.65rem;line-height:1.25;margin:0;letter-spacing:-.03em}
.fd-section-title>a{font-weight:650;font-size:14px;white-space:nowrap}
.fd-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.fd-tile{display:block;padding:23px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 4px 22px rgba(20,55,90,.035);transition:transform .15s,border-color .15s}
.fd-tile:hover{border-color:#a9cbe8;transform:translateY(-2px);text-decoration:none}
.fd-tile h3{font-size:1.12rem;margin:0 0 10px;line-height:1.45;color:var(--ink)}
.fd-tile p{font-size:.92rem;line-height:1.65;margin:0;color:var(--muted)}
.fd-breadcrumb{color:var(--muted);font-size:13px;margin-bottom:24px}
.fd-breadcrumb a{color:#587594}
.fd-layout{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:56px}
.fd-article{min-width:0;max-width:800px}
.fd-article.fd-article-full{max-width:100%}
.fd-tile-thumb{width:100%;height:160px;overflow:hidden;border-radius:8px;margin-bottom:12px;background:#eef2f6}
.fd-tile-thumb img{width:100%;height:100%;object-fit:cover;border-radius:8px;display:block}
.fd-article h1{font-size:clamp(2rem,4vw,2.75rem);line-height:1.23;letter-spacing:-.035em;margin:0 0 20px}
.fd-article .fd-note{font-size:13px;color:var(--muted);margin-bottom:36px;border-bottom:1px solid var(--line);padding-bottom:17px}
.fd-content{font-size:16px;line-height:1.85;overflow-wrap:break-word}
.fd-content h2{font-size:1.5rem;line-height:1.4;margin:36px 0 13px}
.fd-content h3{font-size:1.18rem;line-height:1.4;margin:28px 0 12px}
.fd-content p,.fd-content ul,.fd-content ol{margin:0 0 19px}
.fd-content ul,.fd-content ol{padding-left:27px}
.fd-content li{margin-bottom:8px}
.fd-content figure{margin:28px 0}
.fd-content figcaption{text-align:center;font-size:13px;color:var(--muted)}
.fd-content img{border-radius:9px;border:1px solid var(--line);max-width:100%;height:auto}
pre.wp-block-code,
.fd-content pre{background:#111827;color:#f8fafc;border-radius:11px;padding:20px;overflow-x:auto;white-space:pre;line-height:1.65;font:14px/1.65 Consolas,Monaco,monospace;max-width:100%;box-sizing:border-box}
pre.wp-block-code code,
.fd-content pre code{font:inherit;color:inherit;white-space:pre;background:none;padding:0}
.fd-content :not(pre)>code{background:#eff4fa;border-radius:4px;padding:2px 5px;font-size:.9em}
.fd-content table{border-collapse:collapse;display:block;max-width:100%;overflow-x:auto;margin-bottom:26px}
.fd-content th,.fd-content td{border:1px solid var(--line);padding:9px 12px;min-width:100px}
.fd-missing-image-notice,
.fd-content p em:only-child{display:inline-block;padding:8px 14px;background:#f8fafc;border:1px dashed #cbd5e1;border-radius:6px;color:#64748b;font-size:.88rem;font-style:normal;margin:8px 0}
.fd-sidebar{border-left:1px solid var(--line);padding-left:25px;align-self:start}
.fd-sidebar h3{font-size:15px;margin:0 0 13px}
.fd-sidebar ul{margin:0;padding-left:17px;font-size:14px}
.fd-sidebar li{margin-bottom:12px}
.fd-footer{background:var(--surface);border-top:1px solid var(--line);padding:30px 0;color:var(--muted);font-size:14px}
.fd-footer-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.fd-empty{padding:30px;border:1px solid var(--line);border-radius:12px;color:var(--muted)}
@media(max-width:900px){.fd-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}.fd-layout{grid-template-columns:1fr}.fd-sidebar{border-left:0;border-top:1px solid var(--line);padding:24px 0 0}}
@media(max-width:600px){.fd-shell{padding:0 18px}.fd-topbar{padding:16px 0;align-items:flex-start;flex-direction:column}.fd-nav{gap:14px}.fd-hero{padding:35px 22px}.fd-tiles{grid-template-columns:1fr}.fd-main{padding:30px 0}.fd-article h1{font-size:2rem}}

.fd-menu{margin:0;padding:0;display:flex;gap:22px;list-style:none;flex-wrap:wrap}

.fd-brand-image{display:block;max-width:220px;width:auto;height:auto;max-height:56px}
.fd-menu{margin:0;padding:0;list-style:none;display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.fd-menu li{margin:0;padding:0}