:root{--navy:#071d2e;--navy2:#0d3047;--blue:#0878d1;--cyan:#35c2e6;--ink:#112c3e;--muted:#647b8b;--bg:#f2f6f9;--line:#dbe5eb;--white:#fff;--green:#15956c;--red:#c94848;--amber:#d69a22;--radius:18px}*{box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Tahoma,Arial,sans-serif;line-height:1.8}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}input,select,textarea{width:100%;border:1px solid #cfdce3;border-radius:12px;padding:.82rem 1rem;background:#fff;outline:0}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px #0878d117}label{display:grid;gap:.4rem;font-size:.9rem;font-weight:700}.primary,.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:11px;background:linear-gradient(135deg,var(--blue),#0d97d5);color:#fff;padding:.8rem 1.25rem;font-weight:800;cursor:pointer;box-shadow:0 8px 24px #0878d126}.button.secondary{background:#e8f3fa;color:#0869aa;box-shadow:none}.button.dark{background:var(--navy);box-shadow:none}.sidebar{position:fixed;right:0;top:0;bottom:0;width:270px;background:linear-gradient(180deg,#071d2e,#0b2b40);color:#fff;padding:1.3rem;display:flex;flex-direction:column;z-index:30}.brand{display:flex;align-items:center;gap:.8rem;padding:.3rem .4rem 1.4rem;border-bottom:1px solid #ffffff18}.brand-mark{width:46px;height:46px;border-radius:14px;background:linear-gradient(145deg,var(--cyan),var(--blue));display:grid;place-items:center;font-weight:900}.brand span:last-child{display:grid}.brand strong{font-size:1.1rem}.brand small{color:#92afc1;font-size:.68rem}.sidebar nav{display:grid;gap:.35rem;margin-top:1.5rem}.sidebar nav a{display:flex;align-items:center;gap:.8rem;padding:.8rem .9rem;border-radius:11px;color:#a9c0ce}.sidebar nav a i{width:25px;text-align:center;font-style:normal;font-size:1.1rem}.sidebar nav a:hover,.sidebar nav a.active{background:#ffffff12;color:#fff}.sidebar-user{margin-top:auto;padding-top:1rem;border-top:1px solid #ffffff18;display:grid;grid-template-columns:40px 1fr auto;align-items:center;gap:.65rem}.sidebar-user>span{width:40px;height:40px;border-radius:12px;background:#ffffff16;display:grid;place-items:center}.sidebar-user div{display:grid}.sidebar-user small{color:#94adbb;font-size:.68rem}.sidebar-user>a{color:#58c8ec;font-size:.75rem}.workspace{margin-right:270px}.workspace>header{height:76px;background:#ffffffed;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 2rem;position:sticky;top:0;z-index:20;backdrop-filter:blur(15px)}.workspace>header>div{display:grid}.workspace>header small{color:var(--muted);font-size:.67rem}.workspace>header b{font-size:1rem}.workspace>main{max-width:1550px;margin:auto;padding:2rem}.user-chip,.pill{background:#e8f3fa;color:#0870b5;border-radius:999px;padding:.35rem .8rem;font-size:.78rem;font-weight:800}.menu-button{display:none}.page-head{display:flex;align-items:end;justify-content:space-between;gap:1rem;margin-bottom:1.6rem}.page-head h1{margin:.3rem 0;font-size:2rem;line-height:1.4}.page-head p{margin:0;color:var(--muted)}.eyebrow{color:var(--blue);font-weight:800;font-size:.78rem}.hero-panel{position:relative;overflow:hidden;background:radial-gradient(circle at 10% 15%,#127cb8,#0a2b40 60%);border-radius:24px;padding:2.2rem;color:#fff;box-shadow:0 24px 70px #0b2b4026}.hero-panel:after{content:"";position:absolute;width:340px;height:340px;border:70px solid #ffffff08;border-radius:50%;left:-90px;top:-150px}.hero-panel h1{font-size:2.2rem;margin:.4rem 0}.hero-panel p{color:#c4d8e3;max-width:720px}.progress-track{height:10px;background:#ffffff1f;border-radius:999px;overflow:hidden;margin:1rem 0}.progress-track i{display:block;height:100%;background:linear-gradient(90deg,#35c2e6,#fff);border-radius:999px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin:1.3rem 0}.metric{background:#fff;border:1px solid var(--line);border-radius:16px;padding:1.2rem;box-shadow:0 10px 32px #0b2b4009}.metric small{color:var(--muted)}.metric b{display:block;font-size:1.8rem}.course-roadmap{display:grid;gap:1.2rem}.road-course{position:relative;display:grid;grid-template-columns:310px 1fr auto;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 12px 35px #0b2b400a;transition:.25s}.road-course:hover:not(.locked){transform:translateY(-3px);box-shadow:0 18px 48px #0b2b4014}.road-course img{width:100%;height:210px;object-fit:cover}.road-body{padding:1.3rem 1.5rem}.road-body h2{margin:.3rem 0;font-size:1.25rem}.road-body p{color:var(--muted);margin:.4rem 0}.road-meta{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}.road-meta span{background:#f0f5f8;border-radius:999px;padding:.3rem .65rem;font-size:.74rem}.road-action{display:grid;place-items:center;padding:1.4rem;min-width:150px;border-right:1px solid var(--line)}.road-index{position:absolute;right:15px;top:15px;width:38px;height:38px;border-radius:11px;background:#071d2ed9;color:#fff;display:grid;place-items:center;font-weight:900}.road-course.locked{filter:saturate(.25);opacity:.72}.lock-icon{font-size:1.8rem}.course-hero{position:relative;min-height:370px;border-radius:24px;overflow:hidden;color:#fff;display:flex;align-items:end;margin-bottom:1.4rem;background:#071d2e}.course-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.course-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#071d2ef5 15%,#071d2e99 60%,transparent)}.course-hero-content{position:relative;z-index:2;padding:2.3rem;max-width:780px}.course-hero h1{font-size:2.3rem;line-height:1.4;margin:.5rem 0}.course-hero p{color:#d1e0e8}.course-grid-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:1.4rem}.course-main,.course-aside{min-width:0}.resource-toolbar{display:flex;gap:.7rem;align-items:center;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:16px;padding:1rem;margin-bottom:1.2rem}.resource-toolbar span{margin-right:auto;color:var(--muted);font-size:.8rem}.video-panel{background:#071d2e;border-radius:20px;padding:1rem;margin-bottom:1.2rem}.video-frame{position:relative;padding-top:56.25%;overflow:hidden;border-radius:14px}.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.video-credit{color:#a9c4d3;font-size:.78rem;margin:.8rem .3rem 0}.lesson-card{background:#fff;border:1px solid var(--line);border-radius:18px;margin-bottom:1rem;overflow:hidden}.lesson-card>summary{list-style:none;display:flex;align-items:center;gap:1rem;padding:1.2rem 1.4rem;cursor:pointer}.lesson-card>summary::-webkit-details-marker{display:none}.lesson-card>summary>span{width:42px;height:42px;border-radius:12px;background:#e9f4fa;color:var(--blue);display:grid;place-items:center;font-weight:900}.lesson-card>summary div{display:grid}.lesson-card>summary small{color:var(--muted)}.lesson-card>summary i{margin-right:auto;font-style:normal;color:var(--muted)}.lesson-card[open]>summary{border-bottom:1px solid var(--line)}.lesson-body{padding:1.6rem 2rem}.learning-article>header{background:linear-gradient(135deg,#edf7fc,#f8fbfd);border-right:5px solid var(--blue);padding:1.2rem 1.4rem;border-radius:14px;margin-bottom:1.5rem}.learning-article h2{margin:.2rem 0}.learning-article h3{margin-top:1.7rem;color:#0a547f}.learning-article p,.learning-article li{color:#294757;line-height:2}.learning-article table{width:100%;border-collapse:collapse;margin:1rem 0}.learning-article th,.learning-article td{border:1px solid var(--line);padding:.75rem;text-align:right}.learning-article th{background:#0b3047;color:#fff}.risk-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem}.risk-grid div{background:#f3f7fa;padding:1rem;border-radius:12px;display:grid}.risk-grid span{color:var(--muted);font-size:.8rem}.case-study{background:#fff8e8;border-right:5px solid var(--amber);padding:1.2rem;border-radius:12px}.case-study>span{color:#9a6a00;font-weight:800}.check-panel{display:grid;gap:.6rem}.check-panel label{background:#edf8f4;padding:.8rem 1rem;border-radius:10px;color:#17664f}.check-panel label:before{content:"✓";margin-left:.5rem}.confirmation{border-top:1px solid var(--line);padding:1.2rem 1.5rem;background:#f8fafb}.confirmation label{display:flex;grid-template-columns:auto 1fr;align-items:center}.confirmation input{width:auto}.course-aside>div{position:sticky;top:95px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:1.2rem}.course-aside h3{margin-top:0}.outline-link{display:flex;gap:.6rem;padding:.7rem 0;border-bottom:1px solid #edf1f3;font-size:.82rem}.outline-link.done{color:var(--green)}.quiz-ready{background:#edf8f4;padding:1rem;border-radius:12px;margin-top:1rem}.quiz-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:1.4rem;margin-bottom:1rem}.quiz-card h2{font-size:1.08rem}.scenario{background:#fff8e8;padding:.9rem;border-radius:10px}.answer{display:flex;align-items:center;gap:.7rem;border:1px solid var(--line);border-radius:10px;padding:.8rem;margin:.6rem 0;cursor:pointer}.answer input{width:auto}.panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:1.3rem;margin-bottom:1.2rem}.alert{padding:.9rem 1rem;border-radius:11px;margin:1rem 0;background:#eaf5fb;color:#17628f}.alert.error{background:#fff0f0;color:#9e3232}.alert.success{background:#eaf8f2;color:#17684f}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.form-grid h2,.form-grid .full,.form-grid .primary{grid-column:1/-1}.public-main{min-height:100vh}.login-shell{min-height:100vh;display:grid;grid-template-columns:1.08fr .92fr;background:#071d2e}.login-visual{position:relative;background:linear-gradient(135deg,#071d2ed9,#0878d199),url('covers/course-1.jpg') center/cover;display:flex;align-items:end;padding:7vw;color:#fff}.login-visual h1{font-size:3.6rem;line-height:1.3}.login-visual p{color:#d1e1e9;font-size:1.1rem}.login-card{width:min(470px,calc(100% - 2rem));margin:auto;background:#fff;padding:2.4rem;border-radius:22px}.auth-links{display:flex;justify-content:space-between;margin-top:1rem;color:var(--blue);font-size:.85rem}.registration-shell,.install-page{min-height:100vh;padding:3rem 1rem;background:radial-gradient(circle at top,#155f86,#071d2e 65%)}.registration-card,.install-card{width:min(920px,100%);margin:auto;background:#fff;border-radius:24px;padding:2.2rem}.install-brand{display:flex;align-items:center;gap:.8rem}.install-brand>span{width:50px;height:50px;border-radius:14px;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:900}.install-brand div{display:grid}.locked-card,.result-card{max-width:700px;margin:3rem auto;background:#fff;border-radius:20px;padding:2.5rem;text-align:center}.result-card>b{font-size:4rem;color:var(--blue)}table{width:100%;border-collapse:collapse}th,td{text-align:right;border-bottom:1px solid var(--line);padding:.8rem}.table-scroll{overflow:auto}.badge{border-radius:999px;padding:.3rem .7rem;font-size:.75rem;background:#eef3f6}.badge.active{background:#e6f7f0;color:#157254}.badge.pending{background:#fff5dc;color:#8c6400}.badge.suspended{background:#ffe9e9;color:#9d3535}.certificate-toolbar{display:flex;justify-content:space-between}.cyber-certificate{background:#fff;border:12px solid #0b3047;padding:6%;text-align:center;min-height:700px}.cyber-certificate h1{font-size:2.5rem}.cyber-certificate h2{font-size:3rem;color:var(--blue)}.signatures{display:flex;justify-content:space-around;margin-top:5rem}.signatures span{border-top:2px solid #122e40;padding-top:.5rem;min-width:220px}
@media(max-width:1050px){.sidebar{width:230px}.workspace{margin-right:230px}.road-course{grid-template-columns:260px 1fr}.road-action{grid-column:2;padding:0 1.4rem 1.4rem;border:0;display:block}.course-grid-layout{grid-template-columns:1fr}.course-aside>div{position:static}.metrics{grid-template-columns:repeat(2,1fr)}}@media(max-width:720px){.sidebar{transform:translateX(100%);transition:.25s}.sidebar.open{transform:none}.workspace{margin:0}.workspace>main{padding:1rem}.menu-button{display:block}.login-shell{grid-template-columns:1fr}.login-visual{min-height:38vh;padding:2rem}.login-visual h1{font-size:2.2rem}.road-course{grid-template-columns:1fr}.road-course img{height:190px}.road-action{grid-column:1}.course-hero{min-height:430px}.course-hero-content{padding:1.4rem}.course-hero h1{font-size:1.8rem}.lesson-body{padding:1rem}.risk-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid h2,.form-grid .full,.form-grid .primary{grid-column:auto}.registration-shell,.install-page{padding:0}.registration-card,.install-card{border-radius:0;min-height:100vh}.metrics{grid-template-columns:1fr 1fr}}
@media print{.sidebar,.workspace>header,.certificate-toolbar{display:none!important}.workspace{margin:0}.workspace>main{padding:0}.cyber-certificate{border:8px solid #0b3047}}

/* Enterprise 1.2 */
.brand{padding:.1rem .2rem 1.1rem}.brand-logo{width:72px;height:48px;object-fit:contain;background:#fff;border-radius:12px;padding:5px}.brand strong{font-size:.9rem}.sidebar nav{overflow:auto}.sidebar nav a{transition:transform .2s,background .2s}.sidebar nav a:hover{transform:translateX(-4px)}
.path-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.4rem}.path-summary>div{background:linear-gradient(145deg,#fff,#edf7fc);border:1px solid var(--line);border-radius:16px;padding:1.1rem;display:grid}.path-summary b{font-size:1.8rem;color:var(--blue)}.path-summary span{font-size:.78rem;color:var(--muted)}
.exam-notice{position:sticky;top:87px;z-index:18;display:flex;gap:1rem;align-items:center;background:linear-gradient(135deg,#08283d,#0b6796);color:#fff;padding:1rem 1.3rem;border-radius:14px;margin-bottom:1rem;box-shadow:0 12px 35px #071d2e33}.exam-notice span{color:#cce4ef;font-size:.82rem}.secure-exam{position:relative;user-select:none;-webkit-user-select:none}.secure-exam .quiz-card{position:relative;overflow:hidden;box-shadow:0 10px 32px #071d2e0b;animation:cardIn .45s both}.secure-exam .quiz-card:nth-of-type(2n){animation-delay:.08s}.exam-watermark{position:fixed;inset:45% auto auto 32%;z-index:10;transform:rotate(-22deg);font-size:2rem;font-weight:900;color:#0b507a16;pointer-events:none;white-space:nowrap}.exam-submit{position:sticky;bottom:20px;width:100%;font-size:1rem;padding:1rem;z-index:12}.exam-mode:after{content:"محتوى تقييم سري — يمنع التصوير أو النسخ";position:fixed;bottom:8px;left:12px;color:#0c4f722b;font-size:.72rem;z-index:999;pointer-events:none}.exam-shield:before{content:"تم إخفاء الاختبار لحماية المحتوى";position:fixed;inset:0;background:#071d2ef7;color:#fff;display:grid;place-items:center;font-size:1.5rem;font-weight:900;z-index:99999}.exam-mode .sidebar,.exam-mode .workspace>header{filter:none}@media print{.secure-exam,.exam-notice{display:none!important}.exam-mode:before{content:"الطباعة غير مسموحة لهذا التقييم";display:block;text-align:center;font-size:24pt}}
.course-tabs{display:flex;gap:.55rem;overflow:auto;padding-bottom:.8rem;margin-bottom:1rem}.course-tabs a{white-space:nowrap;background:#fff;border:1px solid var(--line);padding:.65rem .9rem;border-radius:10px;font-size:.78rem}.course-tabs a.active{background:var(--navy);color:#fff}.answer-bank{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.answer-bank article{background:#fff;border:1px solid var(--line);border-radius:17px;padding:1.2rem}.answer-bank header{display:grid;gap:.35rem}.answer-bank header span{color:var(--blue);font-size:.75rem;font-weight:900}.answer-bank ol{padding-right:1.3rem}.answer-bank li{padding:.45rem;border-radius:8px}.answer-bank li.correct{background:#e8f8f1;color:#12694d;font-weight:800}.explanation{background:#edf6fb;padding:.75rem;border-radius:9px;font-size:.8rem}
.message-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.message-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:1.2rem;box-shadow:0 10px 30px #092c4009}.message-card header{display:flex;justify-content:space-between;gap:1rem}.message-card header div{display:grid}.message-card small{color:var(--muted)}.admin-reply{background:#eaf7fc;border-right:4px solid var(--blue);padding:.8rem 1rem;border-radius:10px;margin-top:1rem}.message-card textarea{margin-bottom:.6rem}.empty-state{grid-column:1/-1;text-align:center;background:#fff;padding:3rem;border-radius:18px;color:var(--muted)}.upgrade-logo{width:min(330px,90%);height:auto}.metric-pop{animation:metricPop .6s ease both}
@keyframes cardIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}@keyframes metricPop{0%{transform:scale(.7);opacity:.2}70%{transform:scale(1.08)}100%{transform:scale(1);opacity:1}}
@media(max-width:800px){.path-summary,.answer-bank,.message-grid{grid-template-columns:1fr 1fr}.exam-watermark{left:8%;font-size:1.3rem}}@media(max-width:560px){.path-summary,.answer-bank,.message-grid{grid-template-columns:1fr}.exam-notice{align-items:flex-start;flex-direction:column}}
.cyber-certificate:before{content:"";display:block;width:300px;max-width:70%;height:90px;margin:0 auto 1rem;background:url('logo.png') center/contain no-repeat}.executive-hero{display:flex;align-items:center;justify-content:space-between;gap:2rem;background:linear-gradient(135deg,#061c2d,#0b5f8b);border-radius:24px;padding:2rem;color:#fff;overflow:hidden}.executive-hero h1{font-size:2.2rem;margin:.3rem 0}.executive-hero p{color:#c8dfeb}.executive-hero img{width:300px;max-width:34%;background:#fff;border-radius:18px;padding:12px}.admin-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin:1.3rem 0}.admin-actions a{background:#fff;border:1px solid var(--line);border-radius:17px;padding:1.2rem;display:grid;transition:.25s}.admin-actions a:hover{transform:translateY(-4px);border-color:#56bce5;box-shadow:0 15px 35px #072b3e14}.admin-actions i{font-style:normal;font-size:1.6rem;color:var(--blue)}.admin-actions span,.metric span,.metric a{font-size:.72rem;color:var(--muted)}.dashboard-columns{display:grid;grid-template-columns:1.5fr .8fr;gap:1rem}.section-title{display:flex;align-items:center;justify-content:space-between}.section-title span{color:var(--muted);font-size:.75rem}.activity-list{display:grid}.activity-list>div{display:grid;grid-template-columns:auto 1fr auto;gap:.7rem;align-items:center;border-bottom:1px solid var(--line);padding:.7rem 0}.activity-list p{display:grid;margin:0}.activity-list small,.activity-list time{color:var(--muted);font-size:.7rem}.activity-dot{width:9px;height:9px;border-radius:50%;background:var(--red)}.activity-dot.ok{background:var(--green)}
@media(max-width:1100px){.admin-actions{grid-template-columns:1fr 1fr}.dashboard-columns{grid-template-columns:1fr}}@media(max-width:800px){.executive-hero img{display:none}}@media(max-width:560px){.admin-actions{grid-template-columns:1fr}}