:root{--blue:#2563eb;--blue-dark:#1e40af;--ink:#0b1220;--text:#1e293b;--muted:#64748b;--line:#e2e8f0;--paper:#fff;--canvas:#f5f7fb;--green:#059669;--amber:#d97706;--red:#dc2626;--radius:14px;--shadow:0 12px 32px rgba(15,23,42,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);font-family:Cairo,Inter,system-ui,sans-serif;background:var(--canvas);-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}button{cursor:pointer}.public-body{background:#fff}.public-nav{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(18px,5vw,72px);border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);z-index:5}.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--ink)}.brand-mark{width:36px;height:36px;display:grid;place-items:center;background:var(--blue);color:#fff;border-radius:10px;font-size:25px;line-height:1}.public-nav>div{display:flex;gap:10px}.btn{border:1px solid transparent;border-radius:9px;padding:11px 18px;display:inline-flex;gap:8px;align-items:center;justify-content:center;font-weight:700;transition:.2s ease;white-space:nowrap}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 18px rgba(37,99,235,.22)}.btn-primary:hover{background:var(--blue-dark);color:#fff}.btn-outline{border-color:var(--line);background:#fff;color:var(--text)}.btn-danger{background:var(--red);color:#fff}.full{width:100%}.hero{min-height:650px;padding:clamp(60px,9vw,118px) clamp(18px,7vw,110px);display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,1fr);gap:clamp(40px,7vw,110px);align-items:center;background:radial-gradient(circle at 85% 10%,#1e3a8a 0,transparent 36%),linear-gradient(135deg,#0b1220,#16264a 70%,#092b4c);color:#fff;overflow:hidden}.hero-copy{max-width:620px}.eyebrow{font-size:11px;letter-spacing:1.7px;font-weight:800;color:var(--blue);margin-bottom:14px}.hero .eyebrow,.auth-visual .eyebrow{color:#93b4ff}.hero h1{font-size:clamp(2.2rem,5vw,4.6rem);line-height:1.22;margin:0 0 24px;letter-spacing:0}.hero h1 em{font-style:normal;background:linear-gradient(90deg,#fff,#93b4ff);background-clip:text;-webkit-background-clip:text;color:transparent}.hero p{max-width:580px;color:#cbd5e1;line-height:2;font-size:17px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn-ghost{border-color:#64748b;color:#fff;background:rgba(255,255,255,.08)}.dashboard-preview{background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.5);border-radius:18px;box-shadow:0 35px 80px rgba(0,0,0,.36);transform:rotate(2deg);max-width:560px}.preview-bar{height:42px;background:#f1f5f9;display:flex;align-items:center;gap:7px;padding:0 16px;border-bottom:1px solid var(--line)}.preview-bar i{width:9px;height:9px;border-radius:50%;background:#cbd5e1}.preview-bar i:first-child{background:#f87171}.preview-bar i:nth-child(2){background:#fbbf24}.preview-bar i:nth-child(3){background:#34d399}.preview-bar span{margin-inline-start:auto;color:#94a3b8;font-size:10px}.preview-body{padding:22px}.preview-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.preview-kpis b{padding:14px;border:1px solid var(--line);border-radius:10px;color:var(--ink);font-size:24px}.preview-kpis small{display:block;color:#94a3b8;font-size:10px}.preview-chart{height:180px;margin-top:16px;padding:22px;border:1px solid var(--line);border-radius:10px;background:#f8fafc}.bars{height:100%;display:flex;align-items:end;gap:10px}.bars i{flex:1;background:linear-gradient(#60a5fa,var(--blue));border-radius:5px 5px 2px 2px}.preview-line{display:flex;gap:8px;margin-top:18px}.preview-line span{height:7px;border-radius:5px;background:#e2e8f0;width:30%}.features{padding:90px clamp(18px,7vw,110px);background:#fff}.section-heading{text-align:center;max-width:620px;margin:auto}.section-heading h2{font-size:clamp(1.8rem,3vw,2.7rem);margin:0 0 12px;color:var(--ink)}.section-heading p{color:var(--muted)}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1150px;margin:46px auto 0}.feature-grid article,.panel,.stat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.feature-grid article{padding:30px}.feature-grid strong{font-size:30px;color:var(--blue)}.feature-grid h3{margin-bottom:8px}.feature-grid p{color:var(--muted);line-height:1.8}footer{text-align:center;padding:28px;border-top:1px solid var(--line);color:var(--muted);background:#fff}.shell{min-height:100vh;display:flex}.sidebar{width:250px;flex:0 0 250px;background:#fff;border-inline-end:1px solid var(--line);padding:25px 16px;display:flex;flex-direction:column;position:fixed;inset-block:0;z-index:10}.sidebar nav{display:grid;gap:5px;margin-top:38px}.sidebar nav a,.logout{padding:13px 14px;border-radius:9px;color:var(--muted);display:flex;gap:12px;align-items:center;font-weight:600}.sidebar nav a:hover,.logout:hover{background:#eef4ff;color:var(--blue)}.logout{margin-top:auto;color:var(--red)}.main{margin-inline-start:250px;width:calc(100% - 250px);min-width:0}.topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(18px,3vw,42px);position:sticky;top:0;z-index:4}.topbar strong,.topbar small{display:block}.topbar small{color:var(--muted);font-size:11px;margin-top:2px}.top-actions{display:flex;align-items:center;gap:12px}.avatar{width:35px;height:35px;display:grid;place-items:center;background:#e0eaff;color:var(--blue);border-radius:50%;font-weight:800}.menu{display:none;border:0;background:none;font-size:23px}.content{padding:clamp(20px,3vw,42px);max-width:1600px;margin:auto}.page-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}.page-head h1{margin:0;color:var(--ink);font-size:clamp(1.7rem,3vw,2.4rem)}.page-head p{margin:6px 0 0;color:var(--muted)}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.stat-card{padding:23px}.stat-card small,.stat-card span{display:block;color:var(--muted)}.stat-card strong{display:block;font-size:36px;color:var(--ink);margin:8px 0}.stat-card span{font-size:12px;color:var(--green)}.dashboard-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:20px}.panel{padding:24px}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.panel-head h2,.system-card h2{margin:0;color:var(--ink);font-size:20px}.panel-head span{font-size:12px;color:var(--muted)}.shortcut-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.shortcut-grid a{border:1px solid var(--line);border-radius:10px;padding:18px;display:grid;grid-template-columns:34px 1fr;gap:2px 10px;color:var(--blue);font-size:23px}.shortcut-grid b,.shortcut-grid small{grid-column:2}.shortcut-grid b{font-size:14px;color:var(--text)}.shortcut-grid small{font-size:11px;color:var(--muted)}.system-card{background:linear-gradient(145deg,#fff,#eef4ff)}.system-card p{color:var(--muted);line-height:1.9}.user-chip{display:flex;align-items:center;gap:10px;background:#fff;padding:12px;border-radius:10px}.user-chip small,.user-chip b{display:block}.user-chip small{font-size:11px;color:var(--muted)}.alert{padding:13px 16px;border-radius:9px;margin-bottom:20px;background:#e0f2fe;color:#075985}.alert.success{background:#dcfce7;color:#166534}.alert.error{background:#fee2e2;color:#991b1b}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:720px}th,td{padding:14px 12px;border-bottom:1px solid var(--line);text-align:start;white-space:nowrap}th{font-size:12px;color:var(--muted);background:#f8fafc}td{font-size:13px}.actions{display:flex;gap:8px}.actions a{width:32px;height:32px;border:1px solid var(--line);border-radius:7px;display:grid;place-items:center;color:var(--blue)}.danger-text{color:var(--red)!important}.empty-cell{text-align:center;padding:45px;color:var(--muted)}.badge{display:inline-block;padding:4px 9px;border-radius:100px;font-size:11px;font-weight:700}.badge.success{background:#dcfce7;color:#166534}.badge.warning{background:#fef3c7;color:#92400e}.badge.info{background:#dbeafe;color:#1e40af}.badge.muted{background:#f1f5f9;color:#64748b}.form-panel{max-width:1100px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.form-grid label{display:grid;gap:7px;font-weight:700;font-size:13px}.form-grid .wide{grid-column:1/-1}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:11px 12px;background:#fff;color:var(--text);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #dbeafe}.form-actions{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);padding-top:22px;margin-top:25px}.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.detail-grid div{padding:15px;background:#f8fafc;border-radius:9px}.detail-grid small,.detail-grid strong{display:block}.detail-grid small{color:var(--muted);font-size:11px;margin-bottom:6px}.confirm-panel,.empty-state{max-width:600px;margin:60px auto;text-align:center}.empty-icon{font-size:36px;width:70px;height:70px;border-radius:50%;display:grid;place-items:center;background:#dbeafe;color:var(--blue);margin:0 auto 20px}.danger-bg{background:#fee2e2;color:var(--red)}.confirm-panel p,.empty-state p{color:var(--muted);line-height:1.8}.auth-wrap{min-height:calc(100vh - 76px);display:grid;grid-template-columns:1fr 1fr}.auth-panel{padding:clamp(35px,8vw,100px);display:flex;flex-direction:column;justify-content:center;max-width:620px;width:100%;margin:auto}.auth-panel.narrow{max-width:560px}.auth-panel h1{font-size:clamp(1.8rem,4vw,2.8rem);color:var(--ink);margin:0 0 10px}.auth-panel>p{color:var(--muted);line-height:1.8;margin-bottom:25px}.auth-panel form{display:grid;gap:16px}.auth-panel label{display:grid;gap:7px;font-size:13px;font-weight:700}.check{display:flex!important;grid-template-columns:auto 1fr;align-items:center;gap:8px;font-weight:500!important;color:var(--muted)}.check input{width:auto}.auth-link{text-align:center;margin-top:20px;color:var(--muted);font-size:13px}.auth-link a{color:var(--blue);font-weight:700}.auth-visual{padding:clamp(35px,7vw,100px);display:flex;flex-direction:column;justify-content:center;background:radial-gradient(circle at 75% 20%,#1e3a8a,transparent 35%),linear-gradient(135deg,#0b1220,#16264a);color:#fff}.auth-visual h2{font-size:clamp(2rem,4vw,4rem);line-height:1.25;margin:0 0 20px}.auth-visual p{color:#cbd5e1;line-height:2;max-width:500px}.is-loading{opacity:.6}.overlay{display:none}
@media(max-width:1050px){.sidebar{width:220px;flex-basis:220px}.main{margin-inline-start:220px;width:calc(100% - 220px)}.stat-grid{grid-template-columns:repeat(2,1fr)}.hero{grid-template-columns:1fr}.dashboard-preview{margin:auto;width:min(100%,560px)}.dashboard-grid{grid-template-columns:1fr}}
@media(max-width:720px){.sidebar{transform:translateX(110%);transition:.25s ease;box-shadow:var(--shadow)}[dir=ltr] .sidebar{transform:translateX(-110%)}.menu-open .sidebar{transform:translateX(0)}.menu-open .overlay{display:block;position:fixed;inset:0;background:rgba(11,18,32,.45);z-index:9}.main{margin:0;width:100%}.menu{display:block}.topbar{height:68px}.top-actions>span{display:none}.content{padding:18px}.page-head{align-items:start;flex-wrap:wrap}.page-head .btn{margin-inline-start:auto}.feature-grid,.form-grid,.detail-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.shortcut-grid{grid-template-columns:1fr}.auth-wrap{display:block}.auth-visual{display:none}.auth-panel{min-height:calc(100vh - 76px);padding:35px 22px}.public-nav{padding:0 18px}.public-nav .btn-outline{display:none}.hero{padding:68px 22px;min-height:0}.hero h1{font-size:2.35rem}.preview-kpis{grid-template-columns:1fr}.preview-chart{height:140px}.dashboard-preview{transform:none}.features{padding:65px 22px}.stat-card{padding:17px}.stat-card strong{font-size:29px}.panel{padding:17px}.topbar strong{font-size:14px}}
.app-footer{margin-top:36px;padding:20px 12px 4px;border-top:1px solid var(--ink-200);text-align:center;color:var(--ink-500);font-size:14px}.app-footer a,.public-footer a{color:var(--brand-500);font-weight:700}.app-footer a:hover,.public-footer a:hover{color:var(--brand-700)}.public-footer{text-align:center}