:root{--navy:#0f1f3d;--navy2:#172f5d;--gold:#d4a94d;--bg:#f5f7fb;--card:#fff;--text:#182230;--muted:#667085;--border:#e4e7ec;--ok:#067647;--warn:#b54708;--danger:#b42318;--shadow:0 12px 34px rgba(16,24,40,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Tahoma,Arial,sans-serif;background:var(--bg);color:var(--text);direction:rtl}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}.container{width:min(1200px,calc(100% - 32px));margin:auto}.public-nav{position:sticky;top:0;z-index:20;background:rgba(15,31,61,.96);color:#fff;border-bottom:1px solid rgba(255,255,255,.12)}.nav-inner{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:12px;font-weight:800}.brand-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:var(--gold);color:var(--navy);font-size:18px}.nav-links{display:flex;align-items:center;gap:20px}.btn{border:0;border-radius:12px;padding:11px 17px;cursor:pointer;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn-primary{background:var(--navy);color:#fff}.btn-primary:hover{background:var(--navy2)}.btn-gold{background:var(--gold);color:var(--navy)}.btn-light{background:#fff;color:var(--navy);border:1px solid var(--border)}.btn-danger{background:#fee4e2;color:var(--danger)}.btn-sm{padding:8px 12px;font-size:13px}.hero{background:linear-gradient(135deg,var(--navy),#244b88);color:#fff;padding:90px 0 76px}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:42px;align-items:center}.eyebrow{color:#f5d68f;font-weight:700}.hero h1{font-size:clamp(36px,6vw,68px);line-height:1.17;margin:14px 0 20px}.hero p{font-size:19px;line-height:1.9;color:#e6ecf7;max-width:740px}.hero-card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:26px;padding:28px;backdrop-filter:blur(10px)}.hero-card li{margin:13px 0;line-height:1.7}.section{padding:64px 0}.section-title{margin-bottom:26px}.section-title h2{font-size:34px;margin:0 0 10px}.muted{color:var(--muted);line-height:1.8}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.course-card,.card{background:var(--card);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow)}.course-card{overflow:hidden}.course-cover{height:170px;background:linear-gradient(135deg,#e7ecf5,#cfd9eb);display:grid;place-items:center;font-size:44px;font-weight:900;color:var(--navy)}.course-card .body{padding:22px}.price{font-size:25px;font-weight:800;color:var(--navy)}.footer{background:var(--navy);color:#dfe7f4;padding:35px 0}.form-card{padding:26px}.field{margin-bottom:17px}.field label{display:block;margin-bottom:8px;font-weight:700}.field input,.field select,.field textarea{width:100%;border:1px solid var(--border);border-radius:12px;padding:12px 13px;background:#fff;outline:none}.field textarea{min-height:110px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--navy);box-shadow:0 0 0 4px rgba(23,47,93,.08)}.checkbox{display:flex;align-items:center;gap:8px}.checkbox input{width:auto}.alert{padding:13px 16px;border-radius:12px;margin:0 0 18px;line-height:1.7}.alert-success{background:#ecfdf3;color:var(--ok);border:1px solid #abefc6}.alert-danger{background:#fef3f2;color:var(--danger);border:1px solid #fecdca}.auth-page{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.auth-side{background:linear-gradient(145deg,var(--navy),#244b88);color:#fff;padding:60px;display:flex;flex-direction:column;justify-content:center}.auth-side h1{font-size:52px;margin:20px 0}.auth-panel{display:grid;place-items:center;padding:28px}.auth-card{width:min(480px,100%);background:#fff;border:1px solid var(--border);border-radius:24px;padding:32px;box-shadow:var(--shadow)}.app-shell{min-height:100vh;display:grid;grid-template-columns:270px 1fr}.sidebar{background:var(--navy);color:#dfe7f4;padding:22px 16px;position:sticky;top:0;height:100vh;overflow:auto}.sidebar .brand{padding:6px 8px 24px}.nav-group{margin:20px 0 8px;padding:0 10px;color:#93a5c5;font-size:12px;font-weight:700}.side-link{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:10px;margin:3px 0;color:#dfe7f4}.side-link:hover,.side-link.active{background:rgba(255,255,255,.11);color:#fff}.app-main{min-width:0}.topbar{height:72px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 26px;position:sticky;top:0;z-index:10}.topbar-actions{display:flex;align-items:center;gap:12px}.page{padding:28px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:24px}.page-head h1{margin:0 0 8px;font-size:30px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}.stat{background:#fff;border:1px solid var(--border);border-radius:18px;padding:20px}.stat .num{font-size:30px;font-weight:900;margin-top:10px}.card{padding:22px;margin-bottom:20px}.card h2{margin:0 0 16px}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px 11px;border-bottom:1px solid var(--border);text-align:right;vertical-align:top;white-space:nowrap}.table th{font-size:12px;color:var(--muted);background:#fafbfc}.actions{display:flex;gap:7px;align-items:center}.badge{display:inline-flex;padding:5px 9px;border-radius:999px;background:#eef2f7;color:var(--navy);font-size:12px;font-weight:700}.badge.ok{background:#ecfdf3;color:var(--ok)}.badge.warn{background:#fff7ed;color:var(--warn)}.badge.danger{background:#fef3f2;color:var(--danger)}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.span-2{grid-column:1/-1}.empty{padding:34px;text-align:center;color:var(--muted)}.progress{height:9px;border-radius:99px;background:#e9edf4;overflow:hidden}.progress span{display:block;height:100%;background:var(--gold)}.mobile-menu{display:none}.kpi-row{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.certificate{max-width:900px;margin:40px auto;background:#fff;border:10px double var(--gold);padding:50px;text-align:center}.certificate h1{font-size:44px;color:var(--navy)}.public-portfolio{max-width:900px;margin:45px auto}.hero-mini{background:var(--navy);color:#fff;padding:48px 0}.integration-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.secret-note{font-size:12px;color:var(--muted)}
@media(max-width:1000px){.hero-grid,.auth-page{grid-template-columns:1fr}.auth-side{display:none}.grid-3,.stats{grid-template-columns:repeat(2,1fr)}.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;right:-290px;z-index:50;width:270px;transition:.25s}.sidebar.open{right:0}.mobile-menu{display:inline-flex}.form-grid,.integration-grid{grid-template-columns:1fr}.span-2{grid-column:auto}}
@media(max-width:650px){.nav-links{display:none}.grid-3,.stats,.kpi-row{grid-template-columns:1fr}.hero{padding:65px 0}.page{padding:18px}.topbar{padding:0 16px}.page-head{flex-direction:column}.auth-panel{padding:14px}.auth-card{padding:23px}}