/* StoqS manual — brandbook palette + Vazirmatn + Instrument Serif */
:root{
  --paper:#FBF8F2; --paper-2:#EFE9DC; --ink:#1B2238; --ink-2:#4A5468; --ink-3:#7A8395;
  --line:#E5DECB; --brand:#3D4B6A; --brand-2:#2A3450; --coral:#E07B5C; --coral-deep:#C25E40;
  --sage:#9DAA90; --sage-deep:#6F7D62; --brass:#8C8961; --r-2:8px; --r-3:14px;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;background:var(--paper);color:var(--ink);font-family:'Doran','Vazirmatn',Tahoma,sans-serif;line-height:1.85}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
code{background:#F2EEE3;padding:1px 6px;border-radius:4px;font:600 .85em ui-monospace,monospace}
pre{background:#1B2238;color:#F2EEE3;padding:14px 16px;border-radius:10px;overflow:auto;font:14px/1.6 ui-monospace,monospace}
pre code{background:transparent;color:inherit;padding:0;font-size:inherit}
blockquote{border-inline-start:3px solid var(--coral);background:#FEF3EC;margin:14px 0;padding:10px 16px;border-radius:6px;color:var(--ink-2)}
table{border-collapse:collapse;width:100%;margin:14px 0}
th,td{border:1px solid var(--line);padding:8px 12px;text-align:right;font-size:14px}
th{background:#F2EEE3;font-weight:800}
img{max-width:100%;border-radius:10px;margin:10px 0}
hr{border:0;border-top:1px solid var(--line);margin:24px 0}

/* Top bar */
.m-top{display:flex;align-items:center;gap:16px;padding:14px 22px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.m-brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none}
.m-brand:hover{text-decoration:none}
.m-brand img{display:block;border-radius:9px;box-shadow:0 2px 6px -2px rgba(0,0,0,.2)}
.m-brand-stack{display:flex;flex-direction:column;line-height:1.1}
.m-brand-wordmark{font-family:'Instrument Serif',serif;font-size:22px;font-weight:700;color:var(--ink);letter-spacing:.02em}
.m-brand-tag{font-family:'Doran','Vazirmatn',Tahoma,sans-serif;font-size:11px;color:var(--ink-3);margin-top:2px;font-weight:500}
@media(max-width:640px){.m-brand-tag{display:none}}
.m-search{flex:1;max-width:520px}
.m-search input{width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:10px;font:inherit;background:var(--paper)}
.m-search input:focus{outline:none;border-color:var(--brand)}
.m-back{font-size:13px;color:var(--ink-3)}

/* Shell */
.m-shell{display:grid;grid-template-columns:280px 1fr;gap:0;max-width:1200px;margin:0 auto;padding:24px 22px}
@media(max-width:900px){.m-shell{grid-template-columns:1fr;padding:14px}}

/* Sidebar */
.m-side{padding-inline-end:24px;border-inline-end:1px solid var(--line)}
@media(max-width:900px){.m-side{padding-inline-end:0;border:0;background:#fff;border-radius:14px;padding:16px;margin-bottom:14px}}
.m-side-section{margin-bottom:18px}
.m-side-title{font-weight:800;color:var(--ink);margin-bottom:6px;font-size:14px}
.m-side ul{list-style:none;padding:0;margin:0}
.m-side li{margin:2px 0}
.m-side li a{display:block;padding:6px 10px;border-radius:6px;font-size:13.5px;color:var(--ink-2)}
.m-side li a:hover{background:var(--paper-2);text-decoration:none}
.m-side li.active a{background:var(--brand);color:#fff;font-weight:700}

/* Main */
.m-main{padding-inline-start:24px}
@media(max-width:900px){.m-main{padding-inline-start:0}}
.m-bc{font-size:13px;color:var(--ink-3);margin-bottom:14px}
.m-bc .sep{margin:0 6px;opacity:.6}
.m-article{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px 32px;box-shadow:0 4px 14px -8px rgba(0,0,0,.08)}
@media(max-width:900px){.m-article{padding:18px 18px}}
.m-article h1{font-family:'Instrument Serif',serif;font-size:34px;line-height:1.2;margin:0 0 14px;color:var(--ink)}
.m-article h2{font-size:22px;margin:26px 0 10px;color:var(--brand);border-bottom:1px solid var(--line);padding-bottom:8px}
.m-article h3{font-size:17px;margin:20px 0 8px;color:var(--ink)}
.m-article p{margin:10px 0;color:var(--ink-2)}
.m-article ul,.m-article ol{padding-inline-start:22px;color:var(--ink-2)}
.m-article li{margin:4px 0}

/* Pager */
.m-pager{display:flex;justify-content:space-between;gap:14px;margin-top:24px}
.m-pager a{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 14px;color:var(--ink);font-size:13.5px}
.m-pager a:hover{border-color:var(--brand);text-decoration:none}
.m-pager .prev{margin-inline-end:auto}
.m-pager .next{margin-inline-start:auto;background:var(--brand);color:#fff;border-color:var(--brand)}

/* Landing hero */
.m-hero{display:flex;align-items:center;gap:18px;margin-bottom:6px}
.m-hero-logo{border-radius:18px;box-shadow:0 8px 20px -10px rgba(27,34,56,.4)}
@media(max-width:540px){.m-hero{flex-direction:column;text-align:center;gap:12px}}

/* Landing grid */
.m-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-top:18px}
.m-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;text-align:right;color:var(--ink);transition:.15s}
.m-card:hover{border-color:var(--brand);transform:translateY(-2px);text-decoration:none;box-shadow:0 10px 24px -10px rgba(0,0,0,.15)}
.m-card-icon{font-size:34px;line-height:1}
.m-card-title{font-weight:800;margin:8px 0 2px}
.m-card-count{font-size:12px;color:var(--ink-3)}

/* Search results */
.m-search-big{max-width:none;display:flex;gap:8px;margin:14px 0 22px}
.m-search-big input{flex:1}
.m-search-big button{background:var(--brand);color:#fff;border:0;padding:0 18px;border-radius:10px;font:700 14px/1 inherit;cursor:pointer}
.m-results-count{color:var(--ink-3);font-size:13px;margin-bottom:14px}
.m-results{list-style:none;padding:0;margin:0}
.m-results li{padding:14px 0;border-bottom:1px solid var(--line)}
.m-result-panel{color:var(--ink-3);font-size:12px}
.m-result-snip{font-size:13.5px;color:var(--ink-2);margin-top:4px;line-height:1.85}
.m-result-snip mark{background:#FBE4D8;color:var(--coral-deep);padding:0 2px;border-radius:3px}
.m-empty{color:var(--ink-3)}