:root{color-scheme:light;--bg:#f5f5f2;--panel:#fff;--text:#222725;--muted:#646c68;--line:#d6dcd7;--accent:#146455;--soft:#e8eeea;--header:#fff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.65 "Segoe UI",Arial,sans-serif}body.dark{color-scheme:dark;--bg:#121212;--panel:#202020;--text:#eee;--muted:#b4b4b4;--line:#484848;--accent:#97d1c1;--soft:#303030;--header:#202020}a{color:inherit;text-underline-offset:4px}a:hover{color:var(--accent)}header{padding:22px 3.5%;display:flex;justify-content:space-between;align-items:center;gap:20px;background:var(--header);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:14px;text-decoration:none;font-size:23px;line-height:1.3}.brand small{display:block;font-size:9px;letter-spacing:1.7px;margin-top:6px;color:var(--muted)}.brand-logo{display:block;width:64px;height:64px;object-fit:contain;flex-shrink:0}.header-actions{display:flex;align-items:center;gap:18px;font-size:12px}nav{margin:14px 3.5%;border:1px solid var(--line);border-radius:7px;display:flex;flex-wrap:wrap;gap:3px;background:var(--panel);padding:5px;position:relative;z-index:5}nav>a,nav summary{padding:10px 18px;cursor:pointer;font-weight:600;font-size:13px;text-decoration:none}nav details{position:relative}nav details>div{position:absolute;left:0;top:100%;width:225px;background:var(--panel);border:1px solid var(--line);border-radius:6px;box-shadow:0 12px 25px #0002;padding:7px;z-index:8}nav details a,nav details button{display:block;width:100%;text-align:left;padding:8px 12px;text-decoration:none;border:0;background:transparent}.help-menu{margin-left:auto}.help-menu>div{left:auto;right:0}main{max-width:1400px;margin:auto;padding:26px 3.5% 55px;min-height:70vh}h1{font-size:34px;line-height:1.25;font-weight:600;letter-spacing:-.8px;margin:8px 0 24px}h2{font-size:22px;font-weight:600}h3{font-size:18px}small,.muted{color:var(--muted)}small{font-size:12px}td small{display:block}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;color:var(--muted)}.hero{text-align:center;padding:16px 0 44px}.hero .eyebrow{text-align:left;margin-bottom:42px}.bismillah{font:30px/1.5 Georgia,serif;color:var(--accent)}.hero h1{font-size:43px;margin:30px 0 20px}.hero>p:not(.eyebrow):not(.bismillah){color:var(--muted)}.stats{display:flex;flex-wrap:wrap;justify-content:center;margin:30px 0;gap:12px}.stats a{text-decoration:none;padding:0 20px;border-right:1px solid var(--line);font-size:13px}.stats a:last-child{border:0}.stats strong{font-size:17px}.search{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.hero .search{max-width:720px;margin:25px auto}.search>input{flex:1;min-width:200px}.search select{width:auto;max-width:220px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:25px;margin:20px 0}.section-head{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.section-head h1,.section-head h2{margin:8px 0}.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:15px 0}.actions.centred{justify-content:center}button,.button{background:var(--panel);border:1px solid var(--line);color:var(--text);border-radius:5px;padding:10px 16px;font:600 13px/1.5 "Segoe UI",sans-serif;text-decoration:none;cursor:pointer;display:inline-block}button:hover,.button:hover{border-color:var(--accent);color:var(--accent)}button.primary,.button.primary{background:var(--text);color:var(--panel);border-color:var(--text)}button.danger{background:#a32b2b;color:#fff}input,select,textarea{font:inherit;background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:5px;width:100%;padding:10px;max-width:100%}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px}input[type=checkbox]{width:17px;height:17px}label{display:block;font-size:13px;font-weight:600;margin:12px 0 5px}.check{display:flex;align-items:center;gap:9px;margin:16px 0}.auth{max-width:520px;margin:42px auto}.auth h1{font-size:31px}.auth button{margin-top:15px}.auth .helptext{display:block;color:var(--muted);font-size:12px}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 24px}.field:has(textarea){grid-column:span 2}.error,.errorlist{color:#be4840}.notice,aside{padding:16px 20px;border-radius:6px;background:var(--soft);border:1px solid var(--line);margin-bottom:20px}.table-wrap{overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:7px;margin:20px 0}table{border-collapse:collapse;width:100%;font-size:13px}th{text-align:left;white-space:nowrap;color:var(--muted);background:var(--soft);font-size:11px;letter-spacing:.6px;text-transform:uppercase}th,td{padding:15px;vertical-align:top;border-bottom:1px solid var(--line)}td:first-child{min-width:220px;font-weight:600}tbody tr:nth-child(even){background:var(--bg)}.row-actions a{display:block;margin-bottom:5px}.badge{display:inline-block;background:var(--soft);border-radius:15px;padding:3px 10px;font-size:11px}.pagination{display:flex;gap:20px;justify-content:center;align-items:center}.recent{display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--line);padding:14px 0;text-decoration:none}.lookup-row{display:flex;justify-content:space-between;gap:15px;padding:12px 0;border-bottom:1px solid var(--line)}dl{display:grid;grid-template-columns:160px minmax(200px,1fr);gap:12px 24px}dt{color:var(--muted);font-size:12px}dd{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.detail-layout{display:flex;gap:35px}.detail-layout>div{flex:1;min-width:0}.cover{width:200px;max-height:300px;object-fit:contain}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.cards .panel{margin:0}progress{width:100%;height:9px;accent-color:var(--accent)}.note{white-space:pre-wrap}.prose{max-width:900px;margin:auto}.prose h2{margin-top:35px}.prose p{color:var(--muted)}footer{text-align:center;color:var(--muted);font-size:11px;padding:25px;border-top:1px solid var(--line)}details>summary{cursor:pointer}form>details{margin:22px 0}code{overflow-wrap:anywhere}@media(max-width:750px){header{padding:18px;align-items:flex-start}.brand{font-size:18px}.header-actions{flex-direction:column;gap:8px;align-items:flex-end}.header-actions a{max-width:120px;text-align:right}.header-actions button{padding:5px 9px}nav{margin:10px;font-size:12px}nav>a,nav summary{padding:8px 10px}nav details>div{position:fixed;left:15px;right:15px;top:auto;width:auto;max-height:65vh;overflow:auto}.help-menu{margin-left:0}main{padding:18px 15px 40px}.hero{padding:0 0 25px}.hero .eyebrow{margin-bottom:25px}.hero h1{font-size:30px}.hero .search{flex-direction:column;align-items:stretch}.hero .search input{width:100%}.stats a{padding:0 10px}.panel{padding:18px}.form-grid{grid-template-columns:1fr}.field:has(textarea){grid-column:auto}h1{font-size:27px}dl{grid-template-columns:100px minmax(100px,1fr);gap:10px}.detail-layout{display:block}.cover{display:block;margin:0 auto 20px}.recent{flex-direction:column;gap:3px}.actions{gap:9px}.search select{max-width:100%;width:100%}.search button{flex:1}}@media print{header,nav,footer,button,.button,.row-actions,.pagination,form,aside{display:none!important}body{background:#fff;color:#000}.panel{border:0}.table-wrap{overflow:visible}table{font-size:10px}th,td{padding:5px}main{max-width:none;padding:0}.hero{padding:0}}

nav .menu-disabled{display:block;padding:8px 12px;opacity:.4;cursor:default;user-select:none}

/* A real column grid, separate from the compact catalogue list. */
main:has(.catalogue-grid){max-width:none}
.grid-hint{font-size:12px;margin-bottom:6px}
.catalogue-grid{max-height:70vh;overflow:auto;scrollbar-gutter:stable}
.catalogue-grid:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.catalogue-grid table{width:max-content;min-width:100%;table-layout:fixed}
.catalogue-grid th{position:sticky;top:0;z-index:2;text-transform:none;font-size:12px;letter-spacing:0;white-space:normal}
.catalogue-grid th,.catalogue-grid td{padding:10px 12px;border-right:1px solid var(--line);width:160px;min-width:160px;max-width:160px;overflow-wrap:anywhere;white-space:pre-wrap;line-height:1.5}
.catalogue-grid td:first-child{font-weight:400}
.catalogue-grid .grid-serial{width:95px;min-width:95px;max-width:95px;font-size:12px;font-variant-numeric:tabular-nums}
.catalogue-grid .grid-bookName{width:280px;min-width:280px;max-width:280px;font-weight:600}
.catalogue-grid .grid-remark,.catalogue-grid .grid-remarks,.catalogue-grid .grid-tags{width:220px;min-width:220px;max-width:220px}
@media print{.grid-hint{display:none}.catalogue-grid{max-height:none;overflow:visible}.catalogue-grid table{width:100%;table-layout:auto}.catalogue-grid th,.catalogue-grid td{position:static;width:auto;min-width:0;max-width:none;padding:4px;font-size:8px}}