@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;600;700;800&display=swap');
:root{--green:#176b5a;--ink:#1c3531;--muted:#71807c;--line:#e2e9e5}*{box-sizing:border-box}body{margin:0;background:#f5f7f4;color:var(--ink);font-family:Tajawal,Arial,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer;border:1px solid var(--line);background:white;border-radius:9px;padding:11px 16px;color:var(--ink)}button:hover{filter:brightness(.96)}aside{position:fixed;right:0;top:0;bottom:0;width:238px;background:#fff;border-left:1px solid var(--line);padding:32px 20px}.brand{display:flex;gap:12px;font-size:34px;color:var(--green);text-decoration:none;font-weight:800;align-items:center}.brand span{font-size:28px}.brand small{display:block;font-size:12px;color:var(--muted);font-weight:500;margin-top:5px}nav{margin-top:46px;display:grid;gap:9px}nav button{text-align:right;border:0;background:none;padding:15px}nav button.active{background:#e8f2ed;color:var(--green);font-weight:700}.aside-bottom{position:absolute;bottom:32px;font-size:14px;line-height:1.9;color:var(--muted)}main{margin-right:238px;padding:0 42px}header{height:84px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted)}header b{margin:0 15px;color:#bdc9c3}.heading{display:flex;justify-content:space-between;align-items:center;margin:38px 0 28px}h1{font-size:32px;margin:10px 0}p{color:var(--muted);line-height:1.6}.eyebrow{font-size:12px;color:var(--green);font-weight:700}.primary{background:var(--green);color:white;border-color:var(--green)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat,.panel{background:white;border:1px solid var(--line);border-radius:14px;padding:24px}.stat small{color:var(--muted)}.stat strong{display:block;font-size:36px;margin:16px 0 8px}.stat span{font-size:12px;color:var(--green)}.hero{background:#173f35;border-radius:16px;padding:30px 36px;margin:25px 0;color:white;display:flex;justify-content:space-between;align-items:center;overflow:hidden}.hero p{color:#bfdbcf;max-width:490px}.hero h2{font-size:26px}.atom{font-size:100px;color:#accbbe;margin-left:25px}.grid{display:grid;grid-template-columns:1.5fr 1fr;gap:22px}.panel h2{font-size:19px;margin:0 0 22px}.row{padding:16px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:15px;align-items:center}.row small{display:block;color:var(--muted);margin-top:6px}.badge{border-radius:6px;padding:6px 9px;background:#eaf3ed;color:var(--green);font-size:12px;white-space:nowrap}.warn{background:#fff1db;color:#a36e17}.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}input,select,textarea{padding:12px;border:1px solid #d6e0da;border-radius:8px;width:100%;background:#fff;color:var(--ink)}.toolbar input{max-width:350px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;text-align:right;font-size:14px}th{background:#f4f7f4;color:var(--muted);font-weight:500}th,td{padding:16px 12px;border-bottom:1px solid var(--line)}td button{font-size:12px;padding:6px 9px;margin:2px}.empty{text-align:center;padding:45px;color:var(--muted)}footer{font-size:12px;color:var(--muted);margin:28px 0}dialog{border:0;border-radius:16px;width:min(500px,94vw);padding:26px;box-shadow:0 20px 100px #0003}dialog::backdrop{background:#102d2566}.dialog-head{display:flex;justify-content:space-between;align-items:center}.dialog-head button{border:0;font-size:25px;padding:5px}label{display:block;margin:15px 0 6px;font-size:14px}#error{color:#b84242}#toast{position:fixed;bottom:25px;left:25px;background:var(--ink);color:white;border-radius:10px;padding:15px;display:none}.check{display:flex;gap:12px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}.check input{width:20px;height:20px;accent-color:var(--green)}.note{background:#fff3de;padding:15px;border-radius:10px;font-size:13px;color:#94671e;margin-bottom:20px}@media(max-width:1000px){main{padding:0 22px}.stats{grid-template-columns:repeat(2,1fr)}.grid{grid-template-columns:1fr}}@media(max-width:700px){aside{position:static;width:100%;padding:18px}.brand small,.aside-bottom{display:none}nav{display:flex;overflow:auto;margin-top:18px;gap:3px}nav button{white-space:nowrap;padding:10px;font-size:13px}main{margin:0;padding:0 16px}header{height:65px;font-size:11px}header button{font-size:11px}.heading{margin:25px 0;gap:10px}h1{font-size:27px}.heading p{font-size:13px}.heading button{font-size:12px;white-space:nowrap}.stat{padding:18px}.hero{padding:22px}.hero h2{font-size:22px}.atom{display:none}.panel{padding:18px}}@media print{aside,header,.heading button,.toolbar,td button,footer{display:none}main{margin:0;padding:0}.panel{border:0}.hero{color:black;background:white}.hero p{color:black}body{background:white}}

.school-identity{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-top:24px;padding:20px 26px;background:#fff;border:1px solid var(--line);border-radius:14px}.identity-text{display:grid;gap:7px;line-height:1.5}.identity-text span{font-size:13px;color:var(--muted)}.identity-text strong{font-size:19px;color:var(--green)}.identity-text b{font-size:18px}.school-identity img{width:180px;height:auto;object-fit:contain;flex-shrink:0}@media(max-width:700px){.school-identity{padding:16px;gap:12px;margin-top:16px}.school-identity img{width:110px}.identity-text span{font-size:11px}.identity-text strong{font-size:16px}.identity-text b{font-size:14px}}@media print{.school-identity{display:flex;margin:0 0 22px;padding:0 0 16px;border:0;border-bottom:2px solid #176b5a;border-radius:0;break-inside:avoid}.school-identity img{width:150px}.identity-text span{color:#333}.identity-text b{font-size:18px}}

.experiment-list{display:grid;gap:20px}.experiment-count{font-size:13px}.experiment-card{border:1px solid var(--line);border-radius:12px;padding:24px;break-inside:avoid}.experiment-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.experiment-head h2{margin:0 0 12px}.experiment-actions{display:flex;gap:6px;flex-wrap:wrap}.experiment-actions button{font-size:12px;padding:8px 10px}.experiment-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0;background:#f5f8f5;border-radius:9px;padding:12px}.experiment-meta p{margin:0;font-size:14px}.experiment-meta b,.experiment-meta span{display:block}.experiment-meta b{font-size:12px;color:var(--green);margin-bottom:6px}.experiment-content{display:grid;grid-template-columns:1fr 1fr;gap:24px}.experiment-content h3{font-size:15px}.experiment-content p{white-space:pre-wrap;overflow-wrap:anywhere;color:var(--ink);font-size:14px}.experiment-signatures{display:none}@media(max-width:700px){.experiment-card{padding:16px}.experiment-head{display:block}.experiment-actions{margin-top:16px}.experiment-meta,.experiment-content{grid-template-columns:1fr}}@media print{.experiment-actions,.experiment-count{display:none}.experiment-card{border:1px solid #ccc;padding:20px;margin-bottom:20px}.experiment-signatures{display:flex;justify-content:space-between;margin-top:40px;font-size:13px}.experiment-meta{grid-template-columns:repeat(3,1fr)}.experiment-content{grid-template-columns:1fr}.skip-print{display:none!important}.single-experiment-print .heading{display:none}}
@media print{.audit-action{display:none}.stats{margin-bottom:20px}.stat strong{font-size:24px}.stat{padding:10px}th{color:#333}.table-wrap{overflow:visible}thead{display:table-header-group}tr{break-inside:avoid}}

.plan-link{display:inline-block;text-decoration:none;border:1px solid var(--line);border-radius:9px;padding:11px 16px}.lab-plan-pages{display:grid;gap:24px}.lab-plan-pages figure{margin:0}.lab-plan-pages figcaption{font-size:12px;color:var(--muted);margin-bottom:10px}.lab-plan-pages img{display:block;width:100%;max-width:850px;height:auto;margin:auto;border:1px solid var(--line);border-radius:6px}@media print{.lab-plan-pages figure{break-after:page}.lab-plan-pages figure:last-child{break-after:auto}.lab-plan-pages figcaption{display:none}.lab-plan-pages img{border:0}}