:root{--primary:#164e7a;--primary-2:#0e7490;--accent:#d6a84b;--sidebar:#0b304b;--sidebar-2:#08263b;--bg:#eef4f7;--panel:#fff;--text:#162535;--muted:#667788;--border:#d9e2e8;--success:#16875f;--danger:#c53f4b;--warning:#b7791f;--shadow:0 18px 45px rgba(18,59,93,.12);font-family:Cairo,Tahoma,Arial,sans-serif;color:var(--text);background:var(--bg)}
:root[data-theme=emerald]{--primary:#0f766e;--primary-2:#159a83;--accent:#d9ae43;--sidebar:#064e3b;--sidebar-2:#043c2f}
:root[data-theme=plum]{--primary:#6b3fa0;--primary-2:#a04d8c;--accent:#f0b44d;--sidebar:#3b214f;--sidebar-2:#2a1639}
:root[data-theme=navy]{--primary:#173b70;--primary-2:#2367a6;--accent:#45b6d5;--sidebar:#0a2447;--sidebar-2:#071b35}
:root[data-theme=burgundy]{--primary:#8b2f4c;--primary-2:#b7495f;--accent:#d9a64a;--sidebar:#561a2d;--sidebar-2:#3c1020}
:root[data-theme=graphite]{--primary:#3f4b58;--primary-2:#687786;--accent:#d0a34b;--sidebar:#202832;--sidebar-2:#161d24}
:root[data-theme=teal]{--primary:#0c6f77;--primary-2:#4f46a5;--accent:#e0a43a;--sidebar:#07464c;--sidebar-2:#05363b}
*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;background:var(--bg)}body{direction:rtl}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}h1,h2,h3,h4,p{margin-top:0}.splash{min-height:100vh;display:grid;place-content:center;text-align:center;background:linear-gradient(135deg,var(--sidebar),var(--primary));color:white}.splash>div{font-size:68px}.spinner{width:34px;height:34px;border:4px solid rgba(255,255,255,.35);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;margin:14px auto}@keyframes spin{to{transform:rotate(360deg)}}
.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(380px,1.15fr) minmax(380px,.85fr);background:#fff}.brand-panel{position:relative;overflow:hidden;background:radial-gradient(circle at 15% 15%,rgba(255,255,255,.18),transparent 28%),linear-gradient(145deg,var(--sidebar),var(--primary));color:white;padding:70px clamp(35px,7vw,110px);display:flex;flex-direction:column;justify-content:center}.brand-panel:after{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(255,255,255,.13);border-radius:50%;left:-180px;bottom:-160px;box-shadow:0 0 0 60px rgba(255,255,255,.04),0 0 0 120px rgba(255,255,255,.025)}.brand-mark{width:92px;height:92px;border-radius:28px;background:linear-gradient(135deg,var(--accent),#f4d887);display:grid;place-items:center;font-size:48px;box-shadow:0 18px 35px rgba(0,0,0,.22);margin-bottom:28px}.brand-panel h1{font-size:clamp(32px,4.3vw,62px);line-height:1.25;max-width:780px;margin-bottom:18px}.brand-panel>p{font-size:20px;opacity:.83}.brand-features{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px}.brand-features span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);padding:9px 14px;border-radius:999px}.auth-card{align-self:center;padding:55px clamp(35px,6vw,90px);max-width:650px;width:100%;margin:auto}.auth-card h2{font-size:36px;margin:8px 0 10px}.auth-card>p{color:var(--muted);line-height:1.8}.eyebrow{font-size:13px;font-weight:800;letter-spacing:.5px;color:var(--primary);background:color-mix(in srgb,var(--primary) 10%,white);padding:7px 11px;border-radius:999px;display:inline-flex}.eyebrow.danger{color:var(--danger);background:#fdeced}.library-visual{display:flex;align-items:flex-end;gap:8px;height:150px;margin-top:35px}.library-visual i{display:block;width:42px;border-radius:6px 6px 0 0;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.2)}.library-visual i:nth-child(1){height:80%}.library-visual i:nth-child(2){height:60%;background:var(--accent)}.library-visual i:nth-child(3){height:92%}.library-visual i:nth-child(4){height:72%}.library-visual i:nth-child(5){height:52%;background:var(--accent)}.library-visual i:nth-child(6){height:88%}
.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.form-grid.one{grid-template-columns:1fr}.form-grid label{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:800;color:#384a5b}.form-grid input,.form-grid select,.form-grid textarea,.filters input,.filters select{border:1px solid var(--border);border-radius:10px;background:#fff;padding:11px 13px;outline:none;color:var(--text);transition:.18s}.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus,.filters input:focus,.filters select:focus{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 12%,transparent)}.form-grid textarea{resize:vertical;min-height:85px}.span-2{grid-column:span 2}.span-3{grid-column:1/-1}.check-row{display:flex!important;flex-direction:row!important;align-items:center;gap:8px!important}.check-row input{width:18px;height:18px}.form-actions{display:flex;justify-content:flex-start;gap:10px;border-top:1px solid var(--border);padding-top:17px;margin-top:4px}fieldset{border:1px solid var(--border);border-radius:12px;padding:15px}legend{font-weight:800;color:var(--primary)}.alert{padding:12px 14px;border-radius:10px;margin:14px 0}.alert.error{background:#fdecec;color:#9f2533;border:1px solid #f4bec4}.alert.warning{background:#fff5d8;color:#805514;border:1px solid #f1d28a}.primary-btn,.ghost-btn,.danger-btn,.small-btn{border:0;border-radius:10px;padding:11px 16px;font-weight:800}.primary-btn{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 8px 18px color-mix(in srgb,var(--primary) 25%,transparent)}.ghost-btn{background:#fff;color:var(--primary);border:1px solid var(--border)}.danger-btn{background:var(--danger);color:#fff}.small-btn{background:color-mix(in srgb,var(--primary) 11%,white);color:var(--primary);padding:7px 11px}.icon-btn{border:0;background:transparent;font-size:28px;color:var(--muted)}
.app-shell{min-height:100vh;display:flex}.sidebar{width:286px;position:fixed;top:0;right:0;bottom:0;background:linear-gradient(180deg,var(--sidebar),var(--sidebar-2));color:white;display:flex;flex-direction:column;z-index:40;box-shadow:-8px 0 30px rgba(0,0,0,.12)}.sidebar-brand{display:flex;align-items:center;gap:12px;padding:22px 18px;border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-brand>div{width:46px;height:46px;display:grid;place-items:center;background:var(--accent);border-radius:14px;font-size:24px}.sidebar-brand span{display:flex;flex-direction:column;min-width:0}.sidebar-brand b{font-size:14px;line-height:1.55}.sidebar-brand small{opacity:.65;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-brand>button{display:none;margin-right:auto;background:transparent;border:0;color:#fff;font-size:25px}.sidebar nav{padding:14px 12px;overflow-y:auto;flex:1}.sidebar nav button{width:100%;border:0;background:transparent;color:rgba(255,255,255,.8);display:flex;align-items:center;gap:12px;padding:11px 13px;margin:3px 0;border-radius:11px;text-align:right;transition:.18s}.sidebar nav button i{font-style:normal;font-size:20px;width:28px;text-align:center}.sidebar nav button:hover{background:rgba(255,255,255,.08);color:#fff}.sidebar nav button.active{background:#fff;color:var(--sidebar);box-shadow:0 10px 22px rgba(0,0,0,.16);font-weight:900}.user-card{margin:12px;padding:12px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08);border-radius:14px;display:grid;grid-template-columns:42px 1fr auto;gap:10px;align-items:center}.avatar,.mini-avatar{display:grid;place-items:center;border-radius:50%;font-weight:900;background:var(--accent);color:#392b0f}.avatar{width:42px;height:42px}.mini-avatar{width:36px;height:36px}.user-card div:nth-child(2){min-width:0;display:flex;flex-direction:column}.user-card b,.user-card small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-card small{font-size:10px;opacity:.68}.user-card button{background:transparent;border:0;color:#fff;font-size:11px}.main-area{margin-right:286px;min-width:0;flex:1;display:flex;flex-direction:column;min-height:100vh}.main-area>header{height:74px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 26px;gap:14px;position:sticky;top:0;z-index:20}.main-area>header>div:nth-child(2){display:flex;flex-direction:column}.main-area>header small{color:var(--muted);font-size:11px;margin-top:3px}.header-actions{margin-right:auto;display:flex;align-items:center;gap:14px}.online{font-size:12px;color:var(--success)}.menu-btn{display:none;border:0;background:transparent;font-size:25px}.content{padding:26px;flex:1}.main-area>footer{text-align:center;color:var(--muted);font-size:12px;padding:20px}.page-stack{display:flex;flex-direction:column;gap:20px;max-width:1700px;margin:0 auto}.page-head,.hero{display:flex;justify-content:space-between;align-items:center;gap:20px}.page-head h1,.hero h1{font-size:30px;margin:8px 0 6px}.page-head p,.hero p{color:var(--muted);margin:0}.head-actions{display:flex;gap:8px;flex-wrap:wrap}.hero{padding:26px 30px;border-radius:20px;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:white;box-shadow:var(--shadow);position:relative;overflow:hidden}.hero:after{content:"";width:270px;height:270px;position:absolute;left:-90px;top:-130px;border:45px solid rgba(255,255,255,.08);border-radius:50%}.hero .eyebrow{background:rgba(255,255,255,.14);color:white}.hero p{color:rgba(255,255,255,.75)}.hero-badge{padding:11px 16px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.12);border-radius:999px;z-index:1}.kpi-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}.kpi-card{background:var(--panel);border:1px solid var(--border);border-radius:17px;padding:17px;box-shadow:0 8px 24px rgba(18,59,93,.06);display:flex;gap:13px;align-items:center}.kpi-icon{width:46px;height:46px;display:grid;place-items:center;border-radius:13px;background:color-mix(in srgb,var(--primary) 10%,white);color:var(--primary);font-size:22px}.kpi-card>div:last-child{display:flex;flex-direction:column;min-width:0}.kpi-card span,.kpi-card small{color:var(--muted);font-size:11px}.kpi-card strong{font-size:25px;margin:2px 0}.dashboard-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:18px;box-shadow:0 10px 30px rgba(18,59,93,.06);overflow:hidden}.panel-head{display:flex;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--border)}.panel-head h3{margin-bottom:4px}.panel-head p{font-size:12px;color:var(--muted);margin:0}.bar-list{padding:16px 20px}.bar-row{display:grid;grid-template-columns:180px 1fr 48px;align-items:center;gap:12px;margin:13px 0;font-size:12px}.bar-row>div{height:9px;background:#eaf0f4;border-radius:999px;overflow:hidden}.bar-row i{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--primary-2));border-radius:inherit}.activity-list{padding:8px 18px}.activity-list>div{display:grid;grid-template-columns:12px 1fr auto;align-items:center;gap:10px;padding:11px 0;border-bottom:1px dashed var(--border)}.activity-list>div:last-child{border:0}.activity-list div div{display:flex;flex-direction:column}.activity-list small,.activity-list time{color:var(--muted);font-size:10px}.activity-dot{width:8px;height:8px;border-radius:50%;background:var(--accent)}
.filters{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:15px 17px;border-bottom:1px solid var(--border);background:#fbfcfd}.filters select{min-width:160px}.search-field{position:relative;flex:1;min-width:280px}.search-field span{position:absolute;right:13px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:20px}.search-field input{width:100%;padding-right:42px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:950px}th,td{padding:12px 13px;text-align:right;border-bottom:1px solid var(--border);vertical-align:middle;font-size:12px}th{background:#f7f9fb;color:#4a5d6e;font-size:11px;position:sticky;top:0;z-index:1}tbody tr:hover{background:#fbfdff}.title-cell{min-width:270px}.title-cell button{display:block;border:0;background:transparent;padding:0;color:var(--primary);font-weight:900;text-align:right}.title-cell small,.block{display:block;color:var(--muted);font-size:10px;margin-top:4px}.soft-badge{display:inline-flex;padding:4px 8px;border-radius:999px;background:#edf2f6;color:#4c6072;font-size:10px;margin:2px}.status{display:inline-flex;padding:5px 9px;border-radius:999px;font-weight:800;font-size:10px}.status.available,.status.clean,.status.returned{background:#e4f6ef;color:#11734f}.status.borrowed,.status.active{background:#e6f0ff;color:#235da7}.status.warning,.status.lost{background:#fff0d7;color:#93600e}.status.maintenance{background:#f0e9fb;color:#68409a}.row-actions{display:flex;gap:5px}.row-actions button,table td>button{border:0;background:transparent;color:var(--primary);font-weight:800;font-size:11px}.row-actions .danger-text{color:var(--danger)}.pagination{display:flex;align-items:center;justify-content:space-between;padding:14px 17px;background:#fbfcfd}.pagination>div{display:flex;align-items:center;gap:10px}.pagination button{border:1px solid var(--border);background:#fff;border-radius:8px;padding:7px 12px;color:var(--primary)}.state-card{text-align:center;padding:55px 20px;color:var(--muted)}.state-card .spinner{border-color:#dbe4ea;border-top-color:var(--primary)}.state-card.empty b{font-size:18px;color:var(--text)}
.modal-backdrop{position:fixed;inset:0;background:rgba(6,25,39,.58);backdrop-filter:blur(4px);z-index:100;display:grid;place-items:center;padding:20px}.modal{width:min(590px,96vw);max-height:92vh;background:#fff;border-radius:18px;box-shadow:0 25px 80px rgba(0,0,0,.3);overflow:hidden}.modal-wide{width:min(1080px,96vw)}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.modal-head h3{margin:0}.modal-body{padding:20px;overflow:auto;max-height:calc(92vh - 65px)}.detail-hero{display:flex;justify-content:space-between;align-items:flex-start;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:white;padding:22px;border-radius:16px;margin-bottom:18px}.detail-hero span{opacity:.7}.detail-hero h2{margin:7px 0}.detail-hero p{margin:0;opacity:.8}.detail-hero>b{font-size:25px;background:rgba(255,255,255,.14);padding:10px 14px;border-radius:12px}.detail-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.detail-grid>div{background:#f7f9fb;border:1px solid var(--border);border-radius:11px;padding:11px;display:flex;flex-direction:column}.detail-grid small{color:var(--muted);margin-bottom:5px}.detail-card section{border-top:1px solid var(--border);padding-top:15px;margin-top:15px}.detail-card section p{line-height:1.9}.preline{white-space:pre-line}.report-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.report-grid article{background:#fff;border:1px solid var(--border);border-radius:18px;padding:22px;box-shadow:0 10px 30px rgba(18,59,93,.07)}.report-grid article>div:first-child{width:58px;height:58px;border-radius:16px;background:color-mix(in srgb,var(--primary) 10%,white);display:grid;place-items:center;font-size:28px}.report-grid p{color:var(--muted);line-height:1.7}.report-grid article>div:last-child{display:flex;gap:7px}.report-grid button{border:1px solid var(--border);background:#fff;color:var(--primary);border-radius:8px;padding:8px 12px;font-weight:800}.settings-card{padding:22px}.theme-preview{display:flex;gap:12px}.theme-dot{width:42px;height:42px;border-radius:12px;border:3px solid white;box-shadow:0 0 0 1px var(--border)}.theme-dot.royal{background:linear-gradient(135deg,#164e7a,#0e7490)}.theme-dot.emerald{background:linear-gradient(135deg,#0f766e,#159a83)}.theme-dot.plum{background:linear-gradient(135deg,#6b3fa0,#a04d8c)}.theme-dot.navy{background:linear-gradient(135deg,#173b70,#2367a6)}.theme-dot.burgundy{background:linear-gradient(135deg,#8b2f4c,#b7495f)}.theme-dot.graphite{background:linear-gradient(135deg,#3f4b58,#687786)}.theme-dot.teal{background:linear-gradient(135deg,#0c6f77,#4f46a5)}.danger-zone{background:#fff;border:1px solid #f0b9bf;border-right:5px solid var(--danger);border-radius:16px;padding:24px}.danger-zone h3{color:var(--danger)}.danger-zone>p{color:var(--muted);line-height:1.8}.toast{position:fixed;left:25px;bottom:25px;z-index:200;background:#174e3e;color:#fff;padding:13px 18px;border-radius:11px;box-shadow:0 15px 40px rgba(0,0,0,.22);max-width:430px}.toast.error{background:#9f2533}.drawer-overlay{display:none}
@media(max-width:1280px){.kpi-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:980px){.auth-shell{grid-template-columns:1fr}.brand-panel{min-height:310px;padding:35px}.brand-panel h1{font-size:34px}.library-visual{display:none}.auth-card{padding:38px 28px}.sidebar{transform:translateX(105%);transition:.2s;width:min(310px,88vw)}.sidebar.open{transform:translateX(0)}.sidebar-brand>button{display:block}.main-area{margin-right:0}.menu-btn{display:block}.drawer-overlay{display:block;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:30}.dashboard-grid{grid-template-columns:1fr}.detail-grid{grid-template-columns:repeat(2,1fr)}.report-grid{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr 1fr}.span-3{grid-column:1/-1}}
@media(max-width:650px){.content{padding:14px}.main-area>header{padding:0 14px}.online{display:none}.page-head,.hero{align-items:flex-start;flex-direction:column}.head-actions{width:100%}.head-actions button{flex:1}.hero{padding:22px}.kpi-grid{grid-template-columns:1fr 1fr}.kpi-card{padding:13px}.kpi-card strong{font-size:21px}.filters{align-items:stretch}.filters>*{width:100%;min-width:0!important}.pagination{flex-direction:column;gap:12px}.bar-row{grid-template-columns:120px 1fr 36px}.form-grid{grid-template-columns:1fr}.span-2,.span-3{grid-column:1}.detail-grid{grid-template-columns:1fr}.report-grid{grid-template-columns:1fr}.modal-backdrop{padding:6px}.modal{border-radius:14px}.brand-panel{min-height:260px}.brand-panel h1{font-size:27px}.brand-mark{width:70px;height:70px;font-size:35px}.auth-card h2{font-size:30px}.kpi-grid{gap:8px}.kpi-icon{width:38px;height:38px}.kpi-card small{display:none}}

/* =========================================================
   الهوية البصرية الاحترافية — V1.1.0
   تحديث واجهة فقط دون تغيير الوظائف أو قاعدة البيانات
   ========================================================= */
:root{
  --premium-shadow:0 22px 55px rgba(8,47,73,.14);
  --premium-shadow-soft:0 10px 28px rgba(8,47,73,.09);
  --premium-glass:rgba(255,255,255,.88);
  --premium-radius:22px;
}
html{scroll-behavior:smooth}
body{
  background:
    radial-gradient(circle at 3% 4%,color-mix(in srgb,var(--primary) 8%,transparent),transparent 25%),
    radial-gradient(circle at 92% 96%,color-mix(in srgb,var(--primary-2) 7%,transparent),transparent 28%),
    linear-gradient(180deg,#f5f8fa 0%,var(--bg) 35%,#eaf1f5 100%);
  overflow-x:hidden;
}
::selection{background:color-mix(in srgb,var(--primary) 22%,white);color:var(--text)}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:rgba(0,0,0,.035)}
::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--primary) 32%,#cbd5dc);border-radius:99px}
::-webkit-scrollbar-thumb:hover{background:var(--primary)}

/* شاشة الدخول */
.auth-shell{background:#fff;overflow:hidden}
.brand-panel{
  background:
    radial-gradient(circle at 18% 18%,rgba(255,255,255,.2),transparent 25%),
    radial-gradient(circle at 90% 78%,rgba(255,255,255,.08),transparent 24%),
    linear-gradient(145deg,var(--sidebar-2),var(--primary) 62%,var(--primary-2));
}
.brand-panel:before{content:"";position:absolute;inset:22px;border:1px solid rgba(255,255,255,.1);border-radius:30px;pointer-events:none}
.brand-panel:after{width:460px;height:460px;left:-210px;bottom:-205px;box-shadow:0 0 0 65px rgba(255,255,255,.04),0 0 0 130px rgba(255,255,255,.024)}
.brand-mark{width:100px;height:100px;border-radius:30px;background:linear-gradient(145deg,#f7d87c,var(--accent));box-shadow:0 22px 45px rgba(0,0,0,.27),inset 0 2px 0 rgba(255,255,255,.6);position:relative}
.brand-mark:after{content:"";position:absolute;inset:-8px;border:1px solid rgba(255,255,255,.19);border-radius:37px}
.brand-panel h1{letter-spacing:-1px;text-shadow:0 12px 30px rgba(0,0,0,.16)}
.brand-features span{backdrop-filter:blur(10px);box-shadow:inset 0 1px rgba(255,255,255,.08)}
.auth-card:before{content:"";display:block;width:64px;height:6px;border-radius:99px;background:linear-gradient(90deg,var(--accent),var(--primary-2));margin-bottom:24px}
.auth-card h2{letter-spacing:-.5px}
.library-visual i{box-shadow:0 14px 28px rgba(0,0,0,.16)}

/* الأزرار والنماذج */
.primary-btn,.ghost-btn,.danger-btn,.small-btn{border-radius:12px;transition:transform .18s,box-shadow .18s,filter .18s}
.primary-btn{box-shadow:0 11px 25px color-mix(in srgb,var(--primary) 27%,transparent),inset 0 1px rgba(255,255,255,.2)}
.primary-btn:hover{transform:translateY(-2px);box-shadow:0 16px 34px color-mix(in srgb,var(--primary) 34%,transparent)}
.ghost-btn{box-shadow:0 6px 16px rgba(8,47,73,.06)}
.ghost-btn:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--primary) 35%,var(--border))}
.form-grid input,.form-grid select,.form-grid textarea,.filters input,.filters select{border-radius:13px;box-shadow:inset 0 1px 2px rgba(8,47,73,.025)}
.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus,.filters input:focus,.filters select:focus{box-shadow:0 0 0 4px color-mix(in srgb,var(--primary) 11%,transparent),0 8px 18px rgba(8,47,73,.05)}
.eyebrow{border:1px solid color-mix(in srgb,var(--primary) 14%,white);font-weight:900}
.eyebrow:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 18%,transparent);margin-left:2px}

/* القائمة الجانبية */
.sidebar{width:305px;background:
  radial-gradient(circle at 12% 5%,rgba(255,255,255,.12),transparent 23%),
  linear-gradient(180deg,var(--sidebar) 0%,var(--sidebar-2) 80%);box-shadow:-14px 0 45px rgba(2,27,43,.2);overflow:hidden}
.sidebar:after{content:"";position:absolute;width:360px;height:360px;border:1px solid rgba(255,255,255,.07);border-radius:50%;left:-250px;top:310px;box-shadow:0 0 0 55px rgba(255,255,255,.018),0 0 0 110px rgba(255,255,255,.012);pointer-events:none}
.sidebar-brand{padding:24px 18px 21px;position:relative;z-index:1}
.sidebar-brand>div{width:52px;height:52px;border-radius:17px;background:linear-gradient(145deg,#f6d77e,var(--accent));box-shadow:0 14px 28px rgba(0,0,0,.25),inset 0 1px rgba(255,255,255,.55);position:relative}
.sidebar-brand>div:after{content:"";position:absolute;inset:-5px;border:1px solid rgba(255,255,255,.15);border-radius:21px}
.sidebar nav{padding:14px 12px;position:relative;z-index:1}
.sidebar nav:before{content:"مساحات العمل";display:block;padding:2px 8px 10px;color:rgba(255,255,255,.46);font-size:10px;font-weight:900;letter-spacing:.6px}
.sidebar nav button{display:grid;grid-template-columns:38px 1fr 12px;gap:10px;border:1px solid transparent;border-radius:14px;padding:9px 11px;position:relative}
.sidebar nav button:after{content:"‹";font-size:18px;opacity:0;transform:translateX(5px);transition:.2s}
.sidebar nav button i{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:rgba(255,255,255,.055);font-size:19px;transition:.2s}
.sidebar nav button:hover{background:rgba(255,255,255,.075);border-color:rgba(255,255,255,.07);transform:translateX(-2px)}
.sidebar nav button.active{background:linear-gradient(135deg,#fff,#f2f8fb);color:var(--sidebar);border-color:rgba(255,255,255,.65);box-shadow:0 14px 30px rgba(0,0,0,.22);transform:translateX(-3px)}
.sidebar nav button.active:before{content:"";position:absolute;right:6px;top:50%;transform:translateY(-50%);width:4px;height:28px;border-radius:99px;background:var(--accent);box-shadow:0 0 12px color-mix(in srgb,var(--accent) 65%,transparent)}
.sidebar nav button.active:after{opacity:.68;transform:none}
.sidebar nav button.active i{background:linear-gradient(145deg,color-mix(in srgb,var(--primary) 11%,white),#fff);color:var(--primary);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--primary) 10%,white)}
.user-card{border-radius:17px;background:linear-gradient(135deg,rgba(255,255,255,.11),rgba(255,255,255,.055));border-color:rgba(255,255,255,.1);box-shadow:inset 0 1px rgba(255,255,255,.06)}
.avatar,.mini-avatar{background:linear-gradient(145deg,#f6d77e,var(--accent));box-shadow:0 8px 18px rgba(0,0,0,.15)}
.main-area{margin-right:305px}

/* الهيدر ومحتوى الصفحة */
.main-area>header{height:82px;background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(203,217,227,.8);box-shadow:0 8px 30px rgba(8,47,73,.045)}
.main-area>header>div:nth-child(2):before{content:"◆";display:inline-grid;place-items:center;width:42px;height:42px;border-radius:13px;color:var(--primary);background:linear-gradient(145deg,color-mix(in srgb,var(--primary) 11%,white),#fff);border:1px solid color-mix(in srgb,var(--primary) 12%,var(--border));box-shadow:0 6px 16px rgba(8,47,73,.06);margin-left:12px;float:right}
.online{font-size:10px;color:var(--success);background:#e9f8f2;border:1px solid #caebdf;padding:7px 10px;border-radius:999px;font-weight:900}
.online:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:#2cc68e;margin-left:5px;box-shadow:0 0 0 4px rgba(44,198,142,.12)}
.content{padding:28px}
.page-stack{gap:21px}
.page-head{background:var(--premium-glass);border:1px solid rgba(255,255,255,.95);border-radius:25px;padding:22px 24px;box-shadow:var(--premium-shadow-soft);backdrop-filter:blur(15px);position:relative;overflow:hidden}
.page-head:after{content:"";position:absolute;right:0;top:0;bottom:0;width:5px;background:linear-gradient(var(--accent),var(--primary))}
.page-head h1,.hero h1{letter-spacing:-.6px}

/* لوحة المعلومات */
.hero{min-height:210px;padding:30px 32px;border-radius:28px;background:
  radial-gradient(circle at 6% 18%,rgba(255,255,255,.17),transparent 24%),
  linear-gradient(125deg,var(--sidebar) 0%,var(--primary) 52%,var(--primary-2) 105%);box-shadow:0 25px 65px color-mix(in srgb,var(--primary) 27%,transparent)}
.hero:before{content:"";position:absolute;width:330px;height:330px;border:1px solid rgba(255,255,255,.11);border-radius:50%;left:-125px;top:-180px;box-shadow:0 0 0 50px rgba(255,255,255,.026),0 0 0 100px rgba(255,255,255,.018)}
.hero:after{width:150px;height:150px;left:auto;right:42%;top:auto;bottom:-90px;border-width:1px;box-shadow:0 0 0 38px rgba(255,255,255,.025)}
.hero h1{font-size:38px;margin-top:12px;text-shadow:0 12px 28px rgba(0,0,0,.12)}
.hero p{font-size:14px;line-height:1.9;max-width:720px}
.hero-badge{background:rgba(255,255,255,.13);backdrop-filter:blur(10px);box-shadow:inset 0 1px rgba(255,255,255,.08)}
.kpi-grid{gap:14px}
.kpi-card{--card-color:var(--primary);position:relative;border-radius:20px;padding:18px 16px;background:linear-gradient(150deg,#fff,color-mix(in srgb,var(--card-color) 3%,white));border:1px solid color-mix(in srgb,var(--card-color) 12%,var(--border));box-shadow:var(--premium-shadow-soft);overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s}
.kpi-card:nth-child(2){--card-color:#3578c7}.kpi-card:nth-child(3){--card-color:#a36c1d}.kpi-card:nth-child(4){--card-color:#6b56b6}.kpi-card:nth-child(5){--card-color:#16865f}.kpi-card:nth-child(6){--card-color:#c25b48}
.kpi-card:before{content:"";position:absolute;right:0;left:0;top:0;height:4px;background:linear-gradient(90deg,var(--card-color),color-mix(in srgb,var(--card-color) 35%,white))}
.kpi-card:after{content:"";position:absolute;width:82px;height:82px;border-radius:50%;left:-30px;bottom:-42px;background:color-mix(in srgb,var(--card-color) 7%,transparent)}
.kpi-card:hover{transform:translateY(-5px);box-shadow:0 20px 42px color-mix(in srgb,var(--card-color) 15%,transparent);border-color:color-mix(in srgb,var(--card-color) 25%,var(--border))}
.kpi-icon{width:49px;height:49px;border-radius:15px;background:linear-gradient(145deg,color-mix(in srgb,var(--card-color) 14%,white),#fff);color:var(--card-color);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--card-color) 10%,white),0 8px 18px color-mix(in srgb,var(--card-color) 12%,transparent);position:relative;z-index:1}
.kpi-card>div:last-child{position:relative;z-index:1}
.kpi-card strong{font-size:28px;letter-spacing:-.5px}
.panel{border-radius:22px;background:var(--premium-glass);border:1px solid rgba(255,255,255,.95);box-shadow:var(--premium-shadow-soft);backdrop-filter:blur(14px);position:relative}
.panel:after{content:"";position:absolute;inset:0;border:1px solid rgba(203,217,227,.62);border-radius:inherit;pointer-events:none}
.panel-head{padding:19px 21px;background:linear-gradient(180deg,rgba(255,255,255,.92),rgba(249,251,252,.8));position:relative;z-index:1}
.panel-head h3{font-size:17px}
.bar-list,.activity-list{position:relative;z-index:1}
.bar-row{grid-template-columns:175px 1fr 50px;gap:12px;margin:12px 0}
.bar-row>span{font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar-row>div{height:10px;background:#edf2f5;box-shadow:inset 0 1px 2px rgba(8,47,73,.07)}
.bar-row i{background:linear-gradient(90deg,var(--primary),var(--primary-2),color-mix(in srgb,var(--primary-2) 55%,white));box-shadow:0 0 10px color-mix(in srgb,var(--primary-2) 32%,transparent)}
.bar-row b{color:var(--primary)}
.activity-list:before{content:"";position:absolute;right:24px;top:18px;bottom:22px;border-right:1px dashed color-mix(in srgb,var(--primary) 25%,var(--border))}
.activity-dot{box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 16%,white);position:relative;z-index:1}

/* الفلاتر والجداول */
.filters{background:linear-gradient(180deg,#fbfdfe,#f7fafc);position:relative;z-index:1}
.table-wrap{position:relative;z-index:1}
table{border-collapse:separate;border-spacing:0}
th,td{padding:13px 14px;font-size:11px}
th{background:#f3f7f9;color:#536677;font-size:10px;font-weight:900;box-shadow:inset 0 -1px var(--border)}
tbody tr:nth-child(even){background:rgba(248,251,252,.72)}
tbody tr:hover{background:color-mix(in srgb,var(--primary) 4.5%,white)}
.title-cell button{font-size:12px}
.soft-badge{border:1px solid #e2eaef}
.status{border:1px solid transparent}
.status.available,.status.clean,.status.returned{border-color:#d1eee3}
.status.borrowed,.status.active{border-color:#d4e3fa}
.status.warning,.status.lost{border-color:#f3dfb5}
.row-actions button,table td>button{padding:6px 8px;border-radius:8px;border:1px solid transparent}
.row-actions button:hover,table td>button:hover{background:color-mix(in srgb,var(--primary) 8%,white);border-color:color-mix(in srgb,var(--primary) 12%,var(--border))}
.pagination{background:linear-gradient(180deg,#fbfdfe,#f5f8fa);position:relative;z-index:1}
.pagination button{border-radius:10px;box-shadow:0 4px 12px rgba(8,47,73,.04)}

/* النوافذ والتقارير */
.modal-backdrop{background:rgba(3,24,38,.68);backdrop-filter:blur(8px)}
.modal{border-radius:23px;box-shadow:0 28px 75px rgba(3,27,43,.28);border:1px solid rgba(255,255,255,.65);animation:premiumModal .22s ease-out}
@keyframes premiumModal{from{opacity:0;transform:translateY(12px) scale(.985)}}
.modal-head{background:linear-gradient(180deg,#fff,#f8fbfc)}
.detail-hero{border-radius:19px;background:radial-gradient(circle at 10% 10%,rgba(255,255,255,.15),transparent 28%),linear-gradient(135deg,var(--sidebar),var(--primary-2));box-shadow:0 15px 35px color-mix(in srgb,var(--primary) 24%,transparent)}
.detail-grid>div{border-radius:13px;background:linear-gradient(145deg,#f7fafc,#fff)}
.report-grid article{border-radius:21px;background:linear-gradient(150deg,#fff,#f9fbfc);box-shadow:var(--premium-shadow-soft);position:relative;overflow:hidden;transition:.2s}
.report-grid article:after{content:"";position:absolute;width:130px;height:130px;border-radius:50%;background:color-mix(in srgb,var(--primary) 5%,transparent);left:-55px;bottom:-70px}
.report-grid article:hover{transform:translateY(-4px);box-shadow:var(--premium-shadow)}
.report-grid article>div:first-child{border-radius:18px;box-shadow:0 8px 18px rgba(8,47,73,.08);border:1px solid color-mix(in srgb,var(--primary) 12%,var(--border))}
.report-grid button{border-radius:10px;font-weight:900}
.report-grid button:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.theme-dot{width:45px;height:45px;border-radius:14px;box-shadow:0 0 0 1px var(--border),0 8px 18px rgba(8,47,73,.12);transition:.18s}
.theme-dot:hover{transform:translateY(-4px) scale(1.04)}
.danger-zone{border-radius:20px;background:linear-gradient(145deg,#fff,#fff8f8);box-shadow:var(--premium-shadow-soft)}
.toast{border-radius:13px;box-shadow:0 18px 45px rgba(0,0,0,.24);border:1px solid rgba(255,255,255,.14);animation:premiumToast .25s ease-out}
@keyframes premiumToast{from{opacity:0;transform:translateY(12px)}}

@media(max-width:1120px){.sidebar{width:285px}.main-area{margin-right:285px}.dashboard-grid{grid-template-columns:1fr}}
@media(max-width:980px){.sidebar{width:min(320px,88vw)}.main-area{margin-right:0}.brand-panel:before{inset:14px}.main-area>header>div:nth-child(2):before{display:none}}
@media(max-width:650px){.main-area>header{height:72px}.content{padding:13px}.page-head{padding:19px}.hero{padding:23px;min-height:auto}.hero h1{font-size:30px}.kpi-card{padding:15px 12px}.kpi-icon{width:41px;height:41px}.bar-row{grid-template-columns:105px 1fr 38px}.brand-panel:before{display:none}}
@media(max-width:430px){.kpi-grid{grid-template-columns:1fr}.page-head h1{font-size:24px}}

/* ===== V1.2.0: الهوية، الكتب، التصنيفات، المؤلفون والمكتبة الإلكترونية ===== */
.entity-logo{width:72px;height:72px;object-fit:contain;border-radius:18px;background:#fff;padding:6px;box-shadow:0 12px 30px rgba(10,38,65,.18)}
.mini-logo{width:42px;height:42px;border-radius:12px;padding:4px;box-shadow:none}.sidebar-brand .entity-logo{width:54px;height:54px;border-radius:15px}.sidebar-brand .brand-mark{width:54px;height:54px}
.public-entry,.sidebar-public{display:flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.12);color:#fff;border-radius:14px;padding:12px 16px;font-weight:800;margin-top:22px}.sidebar-public{margin:12px 14px 0}
.book-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:18px;padding:18px}.book-card{background:var(--surface,#fff);border:1px solid var(--border,#dbe5ed);border-radius:20px;overflow:hidden;box-shadow:0 12px 30px rgba(17,48,72,.08);transition:.25s}.book-card:hover{transform:translateY(-4px);box-shadow:0 18px 38px rgba(17,48,72,.14)}.book-card-main{width:100%;display:grid;grid-template-columns:92px 1fr;gap:14px;text-align:right;background:none;border:0;padding:15px;cursor:pointer;color:inherit}.book-card h3{font-size:16px;line-height:1.65;margin:8px 0 4px}.book-card p{margin:0 0 7px;color:var(--muted,#6d7d8c)}.book-card small{color:var(--muted,#6d7d8c)}
.book-cover{width:92px;height:128px;border-radius:14px;overflow:hidden;background:linear-gradient(145deg,#173f5f,#2e7b9e);display:grid;place-items:center;box-shadow:0 10px 24px rgba(16,48,75,.22);flex:none}.book-cover img{width:100%;height:100%;object-fit:cover}.book-cover span{font-size:42px}.book-cover.large{width:150px;height:210px;margin:auto}.card-actions{display:flex;gap:8px;padding:10px 15px;border-top:1px solid var(--border,#e5edf2)}.card-actions button,.inline-actions button{border:0;background:var(--soft,#eef5f8);padding:7px 12px;border-radius:9px;cursor:pointer;font-weight:700;color:var(--primary,#173f5f)}.danger-link{color:#b3262d!important;background:#fff0f1!important}
.image-upload-card{grid-row:span 3;display:flex;flex-direction:column;align-items:center;gap:10px;border:1px dashed var(--border,#ccdce7);padding:15px;border-radius:18px;background:var(--soft,#f5f9fb)}.upload-button{display:inline-flex!important;align-items:center;justify-content:center;background:var(--primary,#173f5f);color:#fff!important;padding:9px 15px!important;border-radius:11px;cursor:pointer;font-size:13px!important}.identity-preview{display:flex;align-items:center;gap:18px;background:linear-gradient(135deg,var(--soft,#f0f6fa),#fff);border:1px solid var(--border,#d8e3eb);padding:18px;border-radius:20px}.identity-preview .entity-logo,.identity-preview .brand-mark{width:92px;height:92px;flex:none}.identity-preview>div{flex:1}
.book-detail{display:grid;grid-template-columns:170px 1fr;gap:24px;align-items:start}.book-detail h2{margin:10px 0}.book-detail .lead{line-height:1.9;color:var(--muted,#607383);white-space:pre-wrap}.book-detail dl{display:grid;grid-template-columns:100px 1fr;gap:8px;margin-top:18px}.book-detail dt{font-weight:800}.book-detail dd{margin:0}.full{width:100%;margin-top:18px}
.category-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px}.category-card{border:1px solid color-mix(in srgb,var(--category-color) 25%,#d9e5ec);border-radius:22px;background:linear-gradient(145deg,color-mix(in srgb,var(--category-color) 10%,#fff),#fff);overflow:hidden;box-shadow:0 12px 30px rgba(16,48,75,.08)}.category-card>button{width:100%;border:0;background:none;padding:24px;text-align:right;cursor:pointer;color:inherit}.category-icon{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:var(--category-color);color:#fff;font-size:22px}.category-card h3{margin:18px 0 10px}.category-card strong{font-size:34px;color:var(--category-color);display:block}.category-card span{color:var(--muted,#687b8a)}
.author-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px}.author-card{border:1px solid var(--border,#d9e5ec);background:var(--surface,#fff);border-radius:22px;overflow:hidden;box-shadow:0 12px 30px rgba(16,48,75,.08)}.author-card>button{width:100%;border:0;background:none;padding:22px;text-align:center;cursor:pointer;color:inherit}.author-photo{width:100px;height:100px;margin:0 auto;border-radius:50%;overflow:hidden;background:linear-gradient(145deg,var(--primary,#173f5f),var(--accent,#2c8cab));color:#fff;display:grid;place-items:center;font-size:38px;font-weight:900;box-shadow:0 12px 25px rgba(16,48,75,.2)}.author-photo img{width:100%;height:100%;object-fit:cover}.author-photo.large{width:140px;height:140px}.author-card h3{margin:15px 0 7px}.author-card strong{font-size:30px;color:var(--primary,#173f5f);display:block}.author-card p{height:44px;overflow:hidden;color:var(--muted,#687b8a);line-height:1.7;font-size:13px}.back-btn{border:0;background:var(--primary,#173f5f);color:#fff;border-radius:11px;padding:10px 16px;margin-bottom:14px;cursor:pointer}
.smart-field{position:relative;z-index:4}.smart-box{display:flex;align-items:center;border:1px solid var(--border,#cbdbe5);border-radius:13px;background:var(--surface,#fff);overflow:hidden}.smart-box span{padding:0 10px}.smart-box input{border:0!important;box-shadow:none!important;flex:1}.smart-box button{border:0;background:none;padding:10px;cursor:pointer}.smart-results{position:absolute;top:calc(100% + 5px);right:0;left:0;max-height:260px;overflow:auto;background:#fff;border:1px solid #cfdde6;border-radius:14px;box-shadow:0 18px 40px rgba(15,45,68,.18);padding:7px;z-index:30}.smart-results>button{width:100%;border:0;background:#fff;padding:11px;border-radius:10px;text-align:right;display:flex;justify-content:space-between;gap:10px;cursor:pointer}.smart-results>button:hover{background:#edf5f8}.smart-results small{display:block;padding:15px;color:#718391}.inline-actions{display:flex;gap:6px;flex-wrap:wrap}
.report-filters{display:flex;gap:16px;align-items:center}.report-filters .search{flex:1}.report-filters label{display:flex;align-items:center;gap:8px}.report-filters input[type=number]{width:75px}.selected-book{padding:15px;background:var(--soft,#eef5f8);border-radius:13px;display:flex;justify-content:space-between}.success-card{display:flex;flex-direction:column;gap:18px;text-align:center;padding:30px;font-size:18px}.success-card button{padding:10px;border:0;border-radius:10px}.public-error{min-height:100vh;display:grid;place-items:center;font-size:20px}.public-error a{display:block}
.public-library{min-height:100vh;background:#f4f8fb;color:#13293b;direction:rtl}.public-header{height:82px;padding:0 clamp(18px,5vw,70px);display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid #dce7ee;position:sticky;top:0;z-index:40}.public-brand{display:flex;align-items:center;gap:14px}.public-brand .entity-logo,.public-brand .brand-mark{width:56px;height:56px;border-radius:14px}.public-brand h1{font-size:18px;margin:0}.public-brand p{margin:3px 0 0;color:#6b7d8a;font-size:12px}.public-header>a{background:#173f5f;color:#fff;text-decoration:none;padding:10px 16px;border-radius:12px;font-weight:800}.public-hero{margin:25px auto;width:min(1200px,calc(100% - 32px));border-radius:30px;background:radial-gradient(circle at 10% 20%,rgba(255,255,255,.18),transparent 30%),linear-gradient(135deg,#0d3859,#1f7798);color:#fff;padding:clamp(28px,5vw,60px);display:flex;justify-content:space-between;align-items:center;overflow:hidden;box-shadow:0 24px 60px rgba(13,56,89,.22)}.public-hero h2{font-size:clamp(28px,4vw,52px);margin:10px 0}.public-hero p{max-width:680px;line-height:1.9;color:#dcecf4}.hero-books{font-size:110px;filter:drop-shadow(0 18px 20px rgba(0,0,0,.2))}.public-stats{display:flex;gap:14px;flex-wrap:wrap;margin-top:25px}.public-stats b{background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.18);padding:12px 18px;border-radius:15px;font-size:22px}.public-stats small{display:block;font-size:11px;color:#d5e8f1;margin-top:5px}.public-tabs{width:min(1200px,calc(100% - 32px));margin:auto;display:flex;gap:8px;background:#fff;padding:8px;border-radius:16px;border:1px solid #dce7ee}.public-tabs button{flex:1;border:0;background:none;padding:13px;border-radius:11px;font-weight:900;cursor:pointer}.public-tabs button.active{background:#173f5f;color:#fff}.public-content{width:min(1200px,calc(100% - 32px));margin:18px auto 40px}.public-search{display:flex;align-items:center;background:#fff;border:1px solid #d8e4ec;border-radius:16px;padding:0 14px;margin-bottom:20px}.public-search input{flex:1;border:0;padding:15px;font:inherit;outline:0}.public-search button{border:0;background:#f3e8e8;color:#a8242d;border-radius:9px;padding:8px}.public-books{padding:0}.public-library>footer{text-align:center;background:#102f48;color:#d9e8ef;padding:24px;margin-top:40px}
@media(max-width:720px){.book-detail{grid-template-columns:1fr}.book-detail .book-cover{margin:auto}.book-card-main{grid-template-columns:75px 1fr}.book-cover{width:75px;height:108px}.identity-preview{flex-wrap:wrap}.report-filters{flex-direction:column;align-items:stretch}.public-hero{padding:28px}.hero-books{display:none}.public-stats b{flex:1;min-width:100px}.public-header{padding:0 12px}.public-brand p{display:none}.public-header>a{font-size:12px;padding:8px}.category-grid,.author-grid,.book-grid{grid-template-columns:1fr}.image-upload-card{grid-row:auto}.public-tabs{position:sticky;top:90px;z-index:20}}

/* =========================================================
   V1.3.0 — Fast catalog cards and professional placeholders
   ========================================================= */
.catalog-panel{position:relative;overflow:hidden}
.results-summary{display:flex;align-items:center;gap:10px;padding:4px 18px 0;color:var(--muted,#687b8a)}
.results-summary b{display:grid;place-items:center;min-width:42px;height:34px;padding:0 10px;border-radius:11px;background:color-mix(in srgb,var(--primary,#173f5f) 10%,#fff);color:var(--primary,#173f5f);font-size:16px}
.results-summary span{font-size:13px;font-weight:700}.public-results{padding:0 0 14px}
.thin-loader{height:3px;position:relative;overflow:hidden;background:#e6eef3;margin:0 18px 10px;border-radius:999px}
.thin-loader:after{content:"";position:absolute;inset:0 auto 0 -35%;width:35%;background:linear-gradient(90deg,transparent,var(--accent,#2c8cab),transparent);animation:fast-progress 1s infinite ease-in-out}
@keyframes fast-progress{to{left:100%}}
.load-error{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:16px}.load-error button{border:0;border-radius:10px;padding:8px 14px;background:#fff;color:#a8242d;font:inherit;font-weight:800;cursor:pointer}
.active-filter{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#eaf4f8;border:1px solid #c8dfe9;padding:12px 16px;border-radius:14px;margin:-8px 0 18px;color:#234f70}.active-filter button{border:0;background:#fff;color:#173f5f;border-radius:10px;padding:8px 12px;font:inherit;font-weight:800;cursor:pointer}

.book-grid{grid-template-columns:repeat(auto-fill,minmax(245px,1fr));gap:22px;padding:18px}
.book-card{position:relative;display:flex;flex-direction:column;min-width:0;background:var(--surface,#fff);border:1px solid var(--border,#dbe5ed);border-radius:24px;overflow:hidden;box-shadow:0 14px 34px rgba(17,48,72,.09);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.book-card:hover{transform:translateY(-6px);border-color:color-mix(in srgb,var(--primary,#173f5f) 25%,#dbe5ed);box-shadow:0 24px 48px rgba(17,48,72,.16)}
.book-card-main{width:100%;display:block;text-align:right;background:none;border:0;padding:0;cursor:pointer;color:inherit;flex:1}
.book-card-visual{position:relative;height:248px;overflow:hidden;background:#173f5f}
.book-cover.card-cover{width:100%;height:100%;border-radius:0;box-shadow:none}
.book-cover.card-cover img{transition:transform .45s ease}.book-card:hover .book-cover.card-cover img{transform:scale(1.035)}
.book-card-content{padding:17px 18px 19px;min-height:188px}
.book-kind{display:inline-flex;color:var(--primary,#173f5f);font-size:11px;font-weight:900;letter-spacing:.2px;background:color-mix(in srgb,var(--primary,#173f5f) 8%,#fff);padding:5px 9px;border-radius:999px}
.book-card h3{font-size:17px;line-height:1.65;margin:10px 0 7px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;min-height:56px}
.book-author{margin:0 0 10px;color:#4e6575;font-size:13px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.book-meta{display:flex;gap:8px;flex-wrap:wrap;color:var(--muted,#687b8a);font-size:11px;font-weight:700}.book-meta span{background:#f5f8fa;border:1px solid #e4edf2;border-radius:9px;padding:5px 7px;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.book-summary{margin:11px 0 0!important;color:#70818e!important;font-size:12px!important;line-height:1.75;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.book-status{position:absolute;top:13px;right:13px;z-index:3;box-shadow:0 6px 18px rgba(0,0,0,.16);backdrop-filter:blur(8px)}
.book-code{position:absolute;left:13px;bottom:13px;z-index:3;max-width:70%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:rgba(9,31,47,.82);border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:10px;padding:7px 10px;font-size:11px;font-weight:900;direction:ltr}
.book-card .card-actions{margin-top:auto;padding:11px 15px;background:#fbfdfe}.book-card .card-actions button{flex:1}

.book-cover{position:relative;background:linear-gradient(145deg,#0f3855,#1e6f8c);isolation:isolate}
.book-cover img{position:relative;z-index:2;width:100%;height:100%;object-fit:cover}
.default-book-artwork{position:relative;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden;background:radial-gradient(circle at 20% 15%,rgba(255,255,255,.22),transparent 28%),linear-gradient(145deg,#0e3552 0%,#1e6682 54%,#123d5a 100%);color:#fff}
.default-cover-glow{position:absolute;width:190px;height:190px;border-radius:50%;background:rgba(238,198,86,.17);filter:blur(2px);top:-75px;left:-65px;box-shadow:185px 235px 0 5px rgba(255,255,255,.05)}
.default-book-artwork:before,.default-book-artwork:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.09);border-radius:50%}.default-book-artwork:before{width:260px;height:260px;right:-165px;top:-130px}.default-book-artwork:after{width:190px;height:190px;left:-115px;bottom:-110px}
.default-book-artwork svg{position:relative;z-index:1;width:58%;max-height:68%;filter:drop-shadow(0 18px 18px rgba(0,0,0,.25))}
.default-cover-title{position:relative;z-index:2;text-align:center;margin-top:-8px}.default-cover-title b{display:block;font-size:15px;color:#fff5cf}.default-cover-title span{display:block;margin-top:4px;font-size:9px;color:#d7e7ef;letter-spacing:.2px}
.book-cover.large .default-book-artwork svg{width:76%}.book-cover.large .default-cover-title b{font-size:13px}.book-cover.large .default-cover-title span{font-size:8px}

.author-grid{grid-template-columns:repeat(auto-fill,minmax(225px,1fr));gap:20px}
.author-card{transition:transform .25s ease,box-shadow .25s ease}.author-card:hover{transform:translateY(-5px);box-shadow:0 20px 42px rgba(16,48,75,.15)}
.author-photo{width:112px;height:132px;border-radius:24px;background:#e6eff4;border:5px solid #fff;box-shadow:0 14px 30px rgba(16,48,75,.18);overflow:hidden}
.author-photo.large{width:160px;height:184px;border-radius:28px}
.author-photo img{width:100%;height:100%;object-fit:cover;object-position:center top}.default-author-portrait{display:block;width:100%;height:100%;background:#e9f1f5}
.author-card>button{padding-top:24px}.author-card h3{min-height:50px;display:grid;place-items:center;line-height:1.55}

.loading-grid{padding:18px}.skeleton-card{position:relative;overflow:hidden;border:1px solid #e0e9ef;background:#fff;border-radius:22px;min-height:340px;box-shadow:0 10px 25px rgba(17,48,72,.06)}
.skeleton-card:after{content:"";position:absolute;inset:0;transform:translateX(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.75),transparent);animation:skeleton-shine 1.25s infinite}
@keyframes skeleton-shine{to{transform:translateX(100%)}}
.skeleton-card i{display:block;height:210px;background:#e8eff3}.skeleton-card b,.skeleton-card span{display:block;height:13px;border-radius:999px;background:#edf2f5;margin:16px 18px}.skeleton-card b{height:18px;width:72%}.skeleton-card span{width:52%;margin-top:10px}.skeleton-card span:last-child{width:38%}
.skeleton-card.author{min-height:300px;text-align:center;padding-top:25px}.skeleton-card.author i{width:112px;height:132px;border-radius:24px;margin:auto}.skeleton-card.category{min-height:235px}.skeleton-card.category i{height:70px;width:70px;margin:24px;border-radius:18px}

@media(max-width:720px){
  .book-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:10px}
  .book-card{border-radius:18px}.book-card-visual{height:205px}.book-card-content{padding:13px;min-height:174px}.book-card h3{font-size:14px;min-height:48px}.book-author{font-size:11px}.book-meta{font-size:9px}.book-summary{display:none}.book-code{left:8px;bottom:8px;padding:5px 7px;font-size:9px}.book-status{top:8px;right:8px;font-size:9px}.book-kind{font-size:9px}.default-cover-title b{font-size:12px}.default-cover-title span{font-size:7px}
  .author-grid,.category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.author-card>button,.category-card>button{padding:15px}.author-photo{width:92px;height:108px}.author-card h3{font-size:13px}.author-card p{display:none}.category-card strong{font-size:27px}
  .results-summary{padding:4px 10px 0}.results-summary span{font-size:11px}.active-filter{align-items:flex-start;flex-direction:column}.loading-grid{padding:10px}.skeleton-card{min-height:290px}.skeleton-card i{height:190px}
}
@media(max-width:410px){.book-grid,.author-grid,.category-grid{grid-template-columns:1fr}.book-card-visual{height:265px}}

/* =========================================================
   V1.4.0 — إدارة البيانات الأساسية والمستخدمين والصلاحيات
   ========================================================= */
.modal{display:flex;flex-direction:column;max-height:94vh}
.modal-head{flex:0 0 auto;position:relative;z-index:3}
.modal-body{flex:1 1 auto;min-height:0;max-height:none;overflow-y:auto;overscroll-behavior:contain;padding:22px}
.modal-wide{width:min(1180px,97vw)}
.catalog-form{display:flex;flex-direction:column;gap:18px;padding-bottom:82px}
.form-section{border:1px solid var(--border);border-radius:18px;background:linear-gradient(145deg,#fff,#f9fbfc);padding:18px;box-shadow:0 8px 22px rgba(12,49,74,.045)}
.form-section h4{margin:0 0 16px;padding-bottom:12px;border-bottom:1px solid var(--border);color:var(--primary);font-size:16px}
.form-section.identity-section .form-grid{align-items:start}
.modal-sticky-actions{position:sticky;bottom:-22px;z-index:5;display:flex;justify-content:flex-start;gap:10px;margin:4px -22px -22px;padding:15px 22px;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-top:1px solid var(--border);box-shadow:0 -12px 26px rgba(9,43,68,.08)}
.smart-field{position:relative;z-index:2}.smart-field:focus-within{z-index:9}
.smart-box{display:flex;align-items:center;border:1px solid var(--border);border-radius:11px;background:#fff;overflow:hidden}.smart-box:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 12%,transparent)}
.smart-box>span{padding:0 10px;color:var(--muted)}.smart-box input{flex:1;border:0!important;box-shadow:none!important;min-width:0}.smart-box button{border:0;background:transparent;color:var(--muted);font-size:20px;padding:5px 10px}
.smart-results{position:absolute;top:calc(100% + 6px);right:0;left:0;max-height:260px;overflow:auto;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 18px 42px rgba(8,42,65,.18);padding:6px;z-index:50}
.smart-results>button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;border:0;background:#fff;padding:10px;border-radius:9px;text-align:right;color:var(--text)}.smart-results>button:hover{background:#f1f6f9}.smart-results>small{display:block;padding:12px;color:var(--muted)}
.section-tabs{display:flex;gap:8px;flex-wrap:wrap;background:#fff;border:1px solid var(--border);border-radius:16px;padding:7px;box-shadow:var(--premium-shadow-soft)}
.section-tabs button{border:0;background:transparent;color:var(--muted);padding:10px 16px;border-radius:11px;font-weight:900}.section-tabs button.active{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 8px 20px color-mix(in srgb,var(--primary) 22%,transparent)}
.lookups-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:18px;align-items:start}
.lookup-groups{position:sticky;top:105px;background:#fff;border:1px solid var(--border);border-radius:18px;padding:8px;box-shadow:var(--premium-shadow-soft);max-height:calc(100vh - 135px);overflow:auto}
.lookup-groups button{width:100%;display:flex;justify-content:space-between;align-items:center;gap:10px;border:0;background:transparent;padding:11px 12px;border-radius:11px;text-align:right;color:var(--text);font-weight:800}.lookup-groups button:hover{background:#f3f7f9}.lookup-groups button.active{background:color-mix(in srgb,var(--primary) 11%,white);color:var(--primary)}.lookup-groups b{min-width:30px;text-align:center;padding:3px 7px;border-radius:999px;background:#edf3f6;font-size:11px}
.lookup-values{overflow:hidden}.panel-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px;border-bottom:1px solid var(--border);position:relative;z-index:2}.panel-toolbar .search{flex:1;max-width:520px}
.faculty-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:18px;padding:18px}
.faculty-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--border);border-radius:22px;overflow:hidden;box-shadow:0 13px 34px rgba(12,49,74,.08);transition:.22s}.faculty-card:hover{transform:translateY(-4px);box-shadow:0 20px 44px rgba(12,49,74,.14)}
.faculty-card>.faculty-photo{width:100%;height:240px;margin:0;border:0;border-radius:0;box-shadow:none;background:#eaf1f5}.faculty-photo svg,.faculty-photo img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block}
.faculty-card-body{padding:17px 18px;flex:1}.faculty-card-body h3{margin:10px 0 4px;font-size:18px}.faculty-card-body>b{color:var(--primary);font-size:12px}.faculty-card-body dl{display:grid;grid-template-columns:105px 1fr;gap:7px;margin:15px 0 0;font-size:12px}.faculty-card-body dt{font-weight:900;color:#506474}.faculty-card-body dd{margin:0;color:var(--text)}
.role-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(265px,1fr));gap:18px}.role-card{background:#fff;border:1px solid var(--border);border-radius:21px;padding:20px;box-shadow:var(--premium-shadow-soft);display:flex;flex-direction:column;min-height:235px}.role-card-head{display:flex;justify-content:space-between;align-items:center}.role-card h3{margin:16px 0 9px}.role-card>p{color:var(--muted);font-size:12px;line-height:1.7;min-height:42px}.role-counts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:auto}.role-counts>b{display:flex;flex-direction:column;align-items:center;background:#f5f8fa;border:1px solid #e4ebf0;border-radius:13px;padding:10px;color:var(--primary);font-size:22px}.role-counts small{color:var(--muted);font-size:10px;margin-top:4px}
.permission-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;max-height:50vh;overflow:auto;padding:2px}.permission-groups fieldset{background:#fbfdfe}.permission-groups .check-row{font-size:12px}
.role-selector{display:flex;align-items:center;gap:10px;padding:16px;font-weight:900}.role-selector select{min-width:280px;border:1px solid var(--border);border-radius:10px;padding:10px}
.permission-matrix{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding:0 16px 18px}.permission-matrix>section{border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#fff}.permission-matrix header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:#f3f7f9;border-bottom:1px solid var(--border)}.permission-matrix header h3{font-size:14px;margin:0}.permission-matrix header button{border:0;background:#fff;color:var(--primary);border-radius:8px;padding:6px 9px;font-size:10px;font-weight:900}.permission-matrix>section>div{display:flex;flex-direction:column;padding:8px}.permission-matrix label{display:flex;align-items:center;gap:9px;padding:8px;border-radius:8px;font-size:12px}.permission-matrix label:hover{background:#f5f8fa}.permission-matrix input{width:17px;height:17px}
.table-actions{display:flex;flex-wrap:wrap;gap:5px}.table-actions button{border:1px solid var(--border);background:#fff;color:var(--primary);border-radius:8px;padding:6px 8px;font-weight:800;font-size:10px}
.public-hero.formal{min-height:auto;display:block;text-align:center}.public-hero.formal h2{margin:0 0 18px}.public-hero.formal .public-stats{justify-content:center}

@media(max-width:980px){.lookups-layout{grid-template-columns:1fr}.lookup-groups{position:static;display:flex;overflow-x:auto;max-height:none}.lookup-groups button{min-width:180px}.permission-groups,.permission-matrix{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.modal-body{padding:14px}.catalog-form{padding-bottom:72px}.form-section{padding:14px}.modal-sticky-actions{bottom:-14px;margin:2px -14px -14px;padding:12px 14px}.panel-toolbar{align-items:stretch;flex-direction:column}.panel-toolbar .search{max-width:none}.faculty-grid{grid-template-columns:1fr;padding:10px}.permission-groups,.permission-matrix{grid-template-columns:1fr}.role-selector{align-items:stretch;flex-direction:column}.role-selector select{min-width:0;width:100%}.lookup-groups button{min-width:160px}.section-tabs button{flex:1}.faculty-card>.faculty-photo{height:270px}}



/* =========================================================
   V1.5.0 — واجهة المكتبة الافتراضية العامة
   ========================================================= */
.virtual-entrance{min-height:100vh;position:relative;overflow:hidden;direction:rtl;color:#fff;background:#081a28 url('/assets/library-hall-V150.webp') center/cover fixed no-repeat}
.entrance-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,18,29,.78),rgba(5,18,29,.28) 48%,rgba(5,18,29,.8)),linear-gradient(0deg,rgba(3,14,23,.9),transparent 62%);backdrop-filter:saturate(.82)}
.entrance-header{position:relative;z-index:5;height:88px;padding:0 clamp(18px,5vw,74px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.15);background:rgba(7,25,39,.56);backdrop-filter:blur(15px)}
.entrance-header .public-brand h1,.entrance-header .public-brand b{color:#fff}.entrance-header>a{color:#fff;text-decoration:none;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.1);padding:10px 16px;border-radius:12px;font-weight:800}
.entrance-stage{position:relative;z-index:3;min-height:calc(100vh - 88px);display:grid;grid-template-columns:minmax(70px,1fr) minmax(320px,760px) minmax(70px,1fr);align-items:center;gap:24px;padding:48px clamp(20px,5vw,80px)}
.entrance-panel{position:relative;text-align:center;padding:clamp(28px,4.5vw,58px);border:1px solid rgba(255,255,255,.28);border-radius:34px;background:linear-gradient(145deg,rgba(9,31,48,.82),rgba(9,31,48,.58));box-shadow:0 40px 110px rgba(0,0,0,.48),inset 0 1px rgba(255,255,255,.16);backdrop-filter:blur(19px)}
.entrance-panel:before{content:"";position:absolute;inset:12px;border:1px solid rgba(213,176,91,.38);border-radius:25px;pointer-events:none}
.entrance-logo{width:94px!important;height:94px!important;margin:0 auto 18px;border-radius:24px!important;box-shadow:0 18px 45px rgba(0,0,0,.32)}
.entrance-panel h1{font-size:clamp(28px,4vw,52px);margin:0 0 5px}.entrance-panel h2{font-size:clamp(16px,2vw,24px);font-weight:600;color:#e3c77e;margin:0 0 25px}
.entrance-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0 24px}.entrance-stats b{padding:14px 8px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);border-radius:15px;font-size:22px}.entrance-stats small{display:block;margin-top:4px;color:#cbdce7;font-size:11px}
.entrance-search{height:58px;display:flex;align-items:center;background:#fff;border-radius:16px;padding:0 8px 0 15px;box-shadow:0 16px 40px rgba(0,0,0,.28)}.entrance-search span{color:#597182;font-size:25px}.entrance-search input{flex:1;min-width:0;border:0;outline:0;padding:0 13px;font:inherit;color:#142b3d;background:transparent}.entrance-search button{border:0;background:#b18a36;color:#fff;border-radius:11px;padding:11px 21px;font:inherit;font-weight:900;cursor:pointer}
.entrance-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:20px}.entrance-actions button{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.1);color:#fff;padding:12px 21px;border-radius:12px;font:inherit;font-weight:900;cursor:pointer}.entrance-actions .enter-library{background:#b18a36;border-color:#d1aa56;min-width:180px}
.entrance-pillar{height:66vh;max-height:660px;min-height:410px;border:1px solid rgba(220,193,131,.35);background:linear-gradient(90deg,#142b3b,#36566c 32%,#0c2030 72%,#071723);box-shadow:0 30px 80px rgba(0,0,0,.4);border-radius:18px;display:flex;flex-direction:column;justify-content:space-around;padding:20px 14px;transform:perspective(900px) rotateY(-5deg)}
.entrance-pillar.right{transform:perspective(900px) rotateY(5deg)}.entrance-pillar i{height:24%;border:9px solid #71552d;background:linear-gradient(#152633,#0b1821);box-shadow:inset 0 -10px #3c2a16}
.virtual-public-library{background:linear-gradient(#edf3f6,#f8fafb);min-height:100vh}
.virtual-public-header{background:rgba(255,255,255,.94);backdrop-filter:blur(18px);box-shadow:0 9px 25px rgba(17,44,62,.08)}
.public-header-actions{display:flex;gap:8px;align-items:center}.public-header-actions button,.public-header-actions a{border:0;background:#173f5f;color:#fff;padding:9px 14px;border-radius:11px;font:inherit;font-size:12px;font-weight:900;text-decoration:none;cursor:pointer}.public-header-actions button{background:#e9eff3;color:#173f5f}
.virtual-public-hero{position:relative;overflow:hidden;width:min(1320px,calc(100% - 30px));min-height:245px;margin:22px auto;border-radius:30px;padding:clamp(24px,4vw,50px);display:flex;align-items:flex-end;justify-content:space-between;gap:24px;color:#fff;background:#0d2a3e url('/assets/library-hall-V150.webp') center 42%/cover no-repeat;box-shadow:0 25px 65px rgba(11,39,57,.23)}
.virtual-public-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,24,37,.9),rgba(6,24,37,.44),rgba(6,24,37,.78))}
.virtual-public-hero>*{position:relative;z-index:1}.virtual-hero-title{display:flex;align-items:center;gap:18px}.virtual-hero-title .entity-logo,.virtual-hero-title .brand-mark{width:78px;height:78px;border-radius:20px}.virtual-hero-title h2{font-size:clamp(28px,4vw,50px);margin:0}
.virtual-public-hero .public-stats{margin:0;justify-content:flex-end}.virtual-public-hero .public-stats b{min-width:95px;text-align:center;background:rgba(255,255,255,.13);backdrop-filter:blur(10px)}
.virtual-tabs{width:min(1320px,calc(100% - 30px));border-radius:18px;box-shadow:0 10px 28px rgba(19,49,69,.08)}.virtual-tabs button{font-size:14px}
.virtual-public-content{width:min(1320px,calc(100% - 30px))}
.virtual-toolbar{display:flex;align-items:center;gap:12px}.virtual-toolbar .public-search{flex:1;margin-bottom:0;box-shadow:0 10px 28px rgba(18,49,68,.07)}
.view-switch{display:flex;background:#fff;border:1px solid #d7e3ea;padding:5px;border-radius:14px;box-shadow:0 10px 28px rgba(18,49,68,.07)}.view-switch button{border:0;background:transparent;padding:10px 17px;border-radius:10px;font:inherit;font-weight:900;color:#556c7b;cursor:pointer}.view-switch button.active{background:#173f5f;color:#fff}
.virtual-room{position:relative;margin-top:18px;padding:0 22px 32px;border-radius:30px;overflow:hidden;background:radial-gradient(ellipse at center top,#f5f0e3 0,#ddd3bc 38%,#9b8668 100%);box-shadow:inset 0 0 0 1px rgba(82,58,28,.25),0 25px 60px rgba(34,48,55,.15);perspective:1200px}
.virtual-ceiling{height:55px;margin:0 -22px 24px;background:linear-gradient(#f6f1e6,#d8cbae);display:flex;align-items:center;justify-content:space-around;box-shadow:0 12px 18px rgba(78,58,32,.16)}.virtual-ceiling span,.virtual-ceiling i{width:90px;height:18px;border-radius:50%;background:radial-gradient(ellipse,#fff 0,#ffeabc 30%,#987b4a 38%,transparent 45%);filter:drop-shadow(0 4px 8px rgba(255,221,143,.5))}
.virtual-bays{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:24px;align-items:stretch}
.virtual-bay{position:relative;padding:0 17px 18px;border-radius:13px 13px 8px 8px;background:linear-gradient(90deg,#674424,#b37a3d 7%,#8c5a2e 14%,#72451f 50%,#9e6936 86%,#b77d40 93%,#64401f);box-shadow:0 21px 32px rgba(46,27,12,.3),inset 0 0 0 2px rgba(255,223,163,.17);transform:translateZ(0)}
.virtual-bay:before,.virtual-bay:after{content:"";position:absolute;top:41px;bottom:8px;width:15px;background:linear-gradient(90deg,#4d2d15,#b4793c,#68401f);box-shadow:inset 0 0 0 1px rgba(255,222,157,.22)}.virtual-bay:before{right:3px}.virtual-bay:after{left:3px}
.virtual-bay-crown{height:54px;margin:0 -9px 10px;padding:0 17px;display:flex;align-items:center;justify-content:space-between;color:#fce8b6;background:linear-gradient(#3e2819,#20150e);border:1px solid #bd8e50;border-radius:12px 12px 5px 5px;box-shadow:0 8px 15px rgba(0,0,0,.28)}.virtual-bay-crown span{font-weight:900}.virtual-bay-crown b{min-width:32px;text-align:center;background:#b38b43;color:#fff;border-radius:12px;padding:4px 8px}
.virtual-bay-frame{position:relative;z-index:1;background:linear-gradient(90deg,#101820,#1e2a30 50%,#0e161b);border:4px solid #56351b;border-top-width:7px;min-height:330px;padding:10px 8px 0;box-shadow:inset 0 0 30px rgba(0,0,0,.8)}
.virtual-shelf{position:relative;padding:10px 7px 27px;margin-bottom:9px;min-height:195px;display:flex;align-items:flex-end}.virtual-shelf-books{width:100%;height:170px;display:flex;align-items:flex-end;justify-content:center;gap:4px;padding:0 5px;overflow:hidden}
.virtual-shelf-board{position:absolute;bottom:0;left:-8px;right:-8px;height:28px;background:linear-gradient(#bd8141,#6e421e 55%,#3d2515);border-top:2px solid #d4a563;box-shadow:0 8px 12px rgba(0,0,0,.65);display:flex;align-items:center;justify-content:center}.virtual-shelf-board span{font-size:10px;font-weight:900;color:#f7dfad;background:#352014;padding:3px 10px;border-radius:9px}
.virtual-book-slot{position:relative;width:clamp(37px,5vw,58px);height:170px;display:flex;align-items:flex-end;flex:0 0 auto}
.virtual-book{position:relative;width:100%;height:var(--book-height);max-height:165px;border:0;border-radius:4px 4px 2px 2px;overflow:hidden;cursor:pointer;color:#fff;background:linear-gradient(90deg,hsl(var(--spine-hue) 45% 25%),hsl(var(--spine-hue) 62% 48%) 27%,hsl(var(--spine-hue) 44% 28%) 88%);border-left:2px solid rgba(255,255,255,.22);border-right:3px solid rgba(0,0,0,.27);box-shadow:4px 4px 7px rgba(0,0,0,.52);transition:.25s ease;display:flex;align-items:center;justify-content:center}
.virtual-book:hover{transform:translateY(-13px) rotate(-1deg);z-index:5;box-shadow:8px 13px 18px rgba(0,0,0,.55)}
.virtual-book.has-cover{background:#eee}.virtual-book img{width:100%;height:100%;object-fit:cover}.virtual-book b{writing-mode:vertical-rl;text-orientation:mixed;max-height:116px;overflow:hidden;font-size:10px;line-height:1.35;text-shadow:0 1px 2px #000}.virtual-book small{position:absolute;bottom:6px;left:2px;right:2px;font-size:7px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.virtual-book-band{position:absolute;top:9px;left:0;right:0;height:8px;background:rgba(229,196,107,.75);border-block:1px solid rgba(255,255,255,.38)}
.virtual-book-status{position:absolute;top:5px;right:5px;width:7px;height:7px;border-radius:50%;background:#7b8790;box-shadow:0 0 0 2px rgba(255,255,255,.65)}.virtual-book-status.available{background:#22a663}.virtual-book-status.borrowed{background:#d44c4c}.virtual-book-status.reserved{background:#d49a27}
.virtual-location-pin{position:absolute;left:50%;bottom:2px;transform:translateX(-50%);z-index:6;width:21px;height:21px;border:0;border-radius:50%;background:#d5ad5b;color:#35240f;box-shadow:0 4px 7px rgba(0,0,0,.45);font-size:11px;cursor:pointer}
.virtual-floor{height:90px;margin:20px -22px -32px;display:flex;background:repeating-linear-gradient(90deg,#917858 0,#917858 130px,#7a654a 131px,#7a654a 134px),linear-gradient(#a28a68,#66523d);transform:perspective(650px) rotateX(62deg);transform-origin:top;box-shadow:inset 0 8px 16px rgba(0,0,0,.28)}
.category-library-hall{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:23px;margin-top:20px;padding:24px;border-radius:26px;background:linear-gradient(145deg,#d9cbb4,#9b8060);box-shadow:inset 0 0 35px rgba(78,52,26,.24),0 20px 50px rgba(32,49,59,.12)}
.category-library-bay{border-radius:14px;background:linear-gradient(90deg,#5e3a1e,#a46e35 9%,#6f431f 50%,#a46e35 91%,#5e3a1e);padding:10px;box-shadow:0 17px 30px rgba(49,28,13,.32)}.category-library-bay>button{width:100%;border:0;background:#101b22;padding:0 10px 10px;cursor:pointer;color:#fff}.category-bay-crown{min-height:64px;margin:0 -4px 8px;padding:10px 13px;display:flex;align-items:center;justify-content:space-between;background:linear-gradient(#362218,#17100c);border:1px solid #c49a5c}.category-bay-crown h3{margin:0;text-align:right;font-size:14px}.category-bay-crown strong{font-size:22px;color:#f2cf80}
.category-mini-shelf{height:88px;position:relative;display:flex;align-items:flex-end;padding:0 6px 15px;margin-bottom:6px;background:linear-gradient(#18252d,#0d151a)}.category-mini-shelf>div{display:flex;align-items:flex-end;justify-content:center;gap:3px;width:100%}.category-mini-shelf i{display:block;width:11px;height:var(--mini-height);background:linear-gradient(90deg,hsl(var(--mini-hue) 50% 25%),hsl(var(--mini-hue) 62% 50%),hsl(var(--mini-hue) 42% 29%));border-radius:2px 2px 0 0;box-shadow:1px 0 rgba(255,255,255,.25),3px 2px 3px rgba(0,0,0,.4)}.category-mini-shelf>span{position:absolute;bottom:0;left:-5px;right:-5px;height:14px;background:linear-gradient(#b47a3b,#583419);box-shadow:0 5px 8px #000}
.virtual-author-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:25px;margin-top:20px;padding:28px;border-radius:25px;background:radial-gradient(circle at center,#e7dfce,#bda98b);box-shadow:inset 0 0 35px rgba(72,49,25,.2),0 20px 50px rgba(32,49,59,.12)}
.virtual-author-frame{padding:11px;border-radius:7px;background:linear-gradient(135deg,#3e2918,#c1914b 18%,#5f3d21 50%,#c1914b 82%,#3e2918);box-shadow:0 17px 28px rgba(48,31,18,.32)}.virtual-author-frame>button{width:100%;border:0;padding:16px 12px;background:#f7f2e8;cursor:pointer;color:#1d3040}.author-frame-inner{width:126px;height:146px;margin:auto;padding:7px;background:#fff;border:1px solid #c8baa2;box-shadow:inset 0 0 0 4px #eee2cf}.author-frame-inner .author-photo{width:100%;height:100%;border-radius:2px;box-shadow:none}.virtual-author-frame h3{min-height:48px;margin:13px 0 5px;display:grid;place-items:center;font-size:14px}.virtual-author-frame strong{display:block;color:#8a5d24;font-size:24px}
.virtual-location-view{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(250px,.7fr);gap:22px}.location-room{position:relative;min-height:420px;display:grid;grid-template-columns:1fr 1.5fr 1fr;align-items:end;gap:15px;padding:38px 28px 70px;border-radius:23px;overflow:hidden;background:linear-gradient(#e7ddc9 0 15%,#c4b293 15% 72%,#897153 72%);perspective:800px}.location-room:before{content:"";position:absolute;top:18px;left:30%;right:30%;height:35px;background:radial-gradient(ellipse,#fff 0,#ffe39e 30%,#a9854c 37%,transparent 47%)}.location-side-bay,.location-active-bay{position:relative;z-index:1;height:300px;border:9px solid #6f4825;background:#172127;box-shadow:0 15px 25px rgba(0,0,0,.35)}.location-side-bay{opacity:.6;transform:rotateY(7deg)}.location-side-bay:last-of-type{transform:rotateY(-7deg)}.location-side-bay span{display:block;height:33.33%;border-bottom:12px solid #7b4e27;background:repeating-linear-gradient(90deg,#88403c 0 14px,#af8a45 15px 27px,#2c6771 28px 41px,#3b4d5c 42px 55px)}
.location-active-bay{height:338px;border-color:#9a6935;box-shadow:0 0 0 4px #d0a55f,0 22px 34px rgba(0,0,0,.45)}.location-column-label{position:absolute;top:-38px;left:18%;right:18%;height:31px;background:#372419;color:#f6d99a;display:grid;place-items:center;border:1px solid #c79a55;border-radius:8px;font-weight:900}.location-shelf-row{height:25%;position:relative;display:flex;align-items:flex-end;justify-content:center;gap:5px;padding:8px 8px 15px;border-bottom:14px solid #7d4f28}.location-shelf-row i{display:block;width:18px;height:55px;background:#386274;border-radius:2px}.location-shelf-row i:nth-child(2n){height:66px;background:#985347}.location-shelf-row.active{box-shadow:inset 0 0 22px #e0ad44}.location-shelf-row .target-book{background:#e3b449;box-shadow:0 0 13px 4px rgba(255,199,66,.72);transform:translateY(-5px)}.location-shelf-row b{position:absolute;bottom:-11px;z-index:2;background:#d3a754;color:#2f1e0e;padding:2px 10px;border-radius:8px;font-size:10px}.location-aisle{position:absolute;left:0;right:0;bottom:-38px;height:150px;background:repeating-linear-gradient(90deg,#a88c66 0 100px,#8c7253 101px 104px);transform:perspective(500px) rotateX(60deg)}
.location-data{margin:0;padding:20px;border:1px solid #d6e1e8;border-radius:19px;background:#f8fbfc;display:grid;grid-template-columns:90px 1fr;align-content:start;gap:10px}.location-data dt{font-weight:900;color:#526977}.location-data dd{margin:0;font-weight:800}
.public-detail-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}.public-detail-actions button{min-width:150px}.location-action{border:1px solid #ba8b3c;background:#f8edd4;color:#674411;border-radius:12px;padding:11px 18px;font:inherit;font-weight:900;cursor:pointer}
@media(max-width:900px){.entrance-stage{grid-template-columns:1fr}.entrance-pillar{display:none}.virtual-public-hero{align-items:flex-start;flex-direction:column}.virtual-public-hero .public-stats{justify-content:flex-start}.virtual-location-view{grid-template-columns:1fr}.virtual-toolbar{align-items:stretch;flex-direction:column}.view-switch{align-self:flex-end}.virtual-bays{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.entrance-header{height:auto;min-height:76px;padding:9px 13px}.entrance-header .public-brand b{display:none}.entrance-stage{padding:25px 13px}.entrance-panel{padding:28px 16px}.entrance-stats{grid-template-columns:repeat(2,1fr)}.entrance-actions button{flex:1;min-width:120px}.virtual-public-header{height:auto;min-height:78px;padding:8px 10px}.virtual-public-header .public-brand b{display:none}.public-header-actions{gap:4px}.public-header-actions button,.public-header-actions a{padding:8px;font-size:10px}.virtual-public-hero{min-height:210px;padding:24px}.virtual-hero-title .entity-logo,.virtual-hero-title .brand-mark{width:55px;height:55px}.virtual-public-hero .public-stats{display:grid;grid-template-columns:repeat(2,1fr);width:100%}.virtual-public-hero .public-stats b{min-width:0}.virtual-tabs{position:sticky;top:78px;z-index:20}.virtual-tabs button{font-size:11px;padding:10px 5px}.virtual-room{padding-inline:11px}.virtual-bays{grid-template-columns:1fr}.virtual-book-slot{width:42px}.category-library-hall,.virtual-author-gallery{grid-template-columns:1fr;padding:14px}.location-room{min-height:340px;padding:35px 9px 55px;gap:6px}.location-side-bay{display:none}.location-room{grid-template-columns:1fr}.location-active-bay{max-width:280px;width:100%;margin:auto}.public-detail-actions{flex-direction:column}.public-detail-actions button{width:100%}}