:root{--primary: #155e4b;--primary-dark: #103f34;--primary-light: #e8f2ee;--background: #f5f8f6;--surface: #ffffff;--text: #18352d;--muted: #70837c;--border: #dfe9e4;--radius: 16px;--shadow: 0 4px 18px rgba(16, 63, 52, .06)}*{box-sizing:border-box}html{direction:rtl}body{margin:0;background:var(--background);color:var(--text);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Tahoma,Arial,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}.app-shell{display:flex;min-height:100vh}.sidebar{width:270px;background:var(--primary-dark);color:#fff;padding:18px 12px;flex-shrink:0}.brand{padding:8px 12px 22px}.brand-title{font-size:26px;font-weight:900}.brand-subtitle{margin-top:5px;font-size:11px;opacity:.7}.main-navigation{display:flex;flex-direction:column;gap:4px}.nav-item{width:100%;border:0;border-radius:11px;background:transparent;color:#dceae5;text-align:right;padding:11px 13px;transition:background .2s ease,color .2s ease}.nav-item:hover{background:#ffffff14}.nav-item.active{background:#1d6b58;color:#fff}.nav-item span{display:block;font-size:13px;font-weight:700}.nav-item small{display:block;margin-top:3px;font-size:10px;opacity:.65}.main-content{flex:1;min-width:0}.topbar{height:78px;display:flex;align-items:center;gap:14px;padding:12px 22px;background:var(--surface);border-bottom:1px solid var(--border)}.page-heading h1{margin:0;font-size:21px}.page-heading small{display:block;margin-top:4px;color:var(--muted);font-size:12px}.topbar-user{margin-right:auto;padding:8px 14px;border-radius:25px;background:var(--primary-light);color:var(--primary);font-size:12px;font-weight:700}.mobile-menu{display:none;border:0;background:var(--primary-light);color:var(--primary);border-radius:9px;padding:8px 10px}.page-content{width:100%;max-width:1250px;margin:0 auto;padding:22px}.dashboard-hero{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:28px;border-radius:20px;background:var(--primary);color:#fff;box-shadow:var(--shadow)}.eyebrow{display:block;margin-bottom:7px;color:var(--muted);font-size:11px;font-weight:700}.dashboard-hero .eyebrow{color:#ffffffb3}.dashboard-hero h2{margin:0;font-size:25px}.dashboard-hero p{margin:8px 0 0;opacity:.82;font-size:13px}.hero-actions{display:flex;flex-wrap:wrap;gap:8px}.hero-actions button{border:0;border-radius:10px;padding:10px 14px;background:#fff;color:var(--primary);font-weight:700}.statistics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;margin:15px 0}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.stat-card span{display:block;color:var(--muted);font-size:12px}.stat-card strong{display:block;margin-top:9px;font-size:30px}.content-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px}.section-heading h2,.section-heading h3{margin:0}.section-heading p{margin:6px 0 0;color:var(--muted);font-size:13px}.primary-button{border:0;border-radius:10px;padding:10px 15px;background:var(--primary);color:#fff;font-weight:700}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.feature-card{padding:17px;border:1px solid var(--border);border-radius:13px;background:#fbfdfc}.feature-icon{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:9px;background:var(--primary-light);color:var(--primary);font-weight:900}.feature-card h3{margin:12px 0 6px;font-size:15px}.feature-card p{min-height:42px;margin:0 0 14px;color:var(--muted);font-size:12px;line-height:1.8}.secondary-button{border:1px solid #cbded7;border-radius:8px;padding:8px 11px;background:#fff;color:var(--primary);font-size:12px}.empty-state{padding:45px 20px;text-align:center;color:var(--muted);border:1px dashed var(--border);border-radius:12px}@media(max-width:900px){.sidebar{position:fixed;inset:0 auto 0 0;z-index:100;transform:translate(-110%);transition:transform .2s ease}.sidebar.open{transform:translate(0)}.mobile-menu{display:block}.statistics-grid,.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.topbar{padding:10px 13px}.page-content{padding:12px}.dashboard-hero{display:block;padding:21px}.hero-actions{margin-top:17px}.statistics-grid,.feature-grid{grid-template-columns:1fr}.topbar-user{display:none}.section-heading{align-items:flex-start}}