:root{--ink:#17231f;--muted:#66736e;--line:#dfe7e3;--paper:#fff;--canvas:#f3f7f5;--green:#10634b;--green-2:#0b4e3b;--mint:#ddf3ea;--amber:#9b5d00;--amber-bg:#fff2d5;--red:#a22c2c;--red-bg:#fde7e7;--blue:#255c99;--blue-bg:#e7f0fa;--shadow:0 20px 60px rgba(24,54,44,.12);font-family:"Noto Sans Arabic",Tahoma,Arial,sans-serif;color:var(--ink);background:var(--canvas)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 85% 10%,#e1f5ec 0,transparent 28%),var(--canvas)}button,input,select,textarea{font:inherit}button{cursor:pointer}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(440px,100%);background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:28px;padding:36px;box-shadow:var(--shadow)}.brand-mark{width:54px;height:54px;border-radius:18px;display:grid;place-items:center;background:var(--green);color:white;font-size:28px;font-weight:800;box-shadow:0 8px 22px rgba(16,99,75,.24)}.brand-mark.small{width:42px;height:42px;border-radius:14px;font-size:22px;box-shadow:none}.eyebrow{color:var(--green);font-size:12px;font-weight:800;letter-spacing:.04em;margin:18px 0 5px}.login-card h1,.topbar h1{margin:0;font-size:28px}.muted,.hint{color:var(--muted);line-height:1.7}.hint{font-size:13px}.login-card form{display:grid;gap:16px;margin-top:24px}label{display:grid;gap:7px;font-size:13px;font-weight:700}input,select,textarea{width:100%;border:1px solid #cbd7d2;background:white;border-radius:12px;padding:12px 13px;color:var(--ink);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(16,99,75,.12)}button{border:0;border-radius:11px;padding:10px 15px;font-weight:750}.primary{background:var(--green);color:white}.primary:hover{background:var(--green-2)}.secondary{background:var(--mint);color:var(--green-2)}.danger{background:var(--red-bg);color:var(--red)}.ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}.wide{width:100%;padding:13px}.back-link{background:transparent;color:var(--green);padding:0;justify-self:start}.error{color:var(--red);min-height:24px;font-size:13px}.workspace{min-height:100vh;display:grid;grid-template-columns:260px 1fr}.sidebar{position:sticky;top:0;height:100vh;background:#0d2b23;color:white;padding:24px 18px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;padding:0 8px 24px}.brand div:last-child{display:grid}.brand span,.sidebar-foot small{color:#a9c3ba;font-size:12px}.sidebar nav{display:grid;gap:5px}.nav-button{display:flex;align-items:center;gap:10px;background:transparent;color:#c6d8d2;text-align:right;padding:12px;border-radius:12px}.nav-button:hover,.nav-button.active{background:rgba(255,255,255,.1);color:white}.nav-dot{width:8px;height:8px;border-radius:50%;background:currentColor}.sidebar-foot{margin-top:auto;border-top:1px solid rgba(255,255,255,.12);padding:18px 8px 0;display:grid;gap:4px}.sidebar-foot .ghost{color:white;border-color:rgba(255,255,255,.18);margin-top:10px}.main-panel{min-width:0;padding:28px 34px 50px}.topbar{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:24px}.topbar .eyebrow{margin:0 0 4px}.course-picker{width:min(370px,45%)}.content{display:grid;gap:20px}.notice{padding:13px 16px;border-radius:12px;background:var(--mint);color:var(--green-2);margin-bottom:16px}.notice.bad{background:var(--red-bg);color:var(--red)}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.metric,.card{background:var(--paper);border:1px solid var(--line);border-radius:18px}.metric{padding:19px}.metric span{color:var(--muted);font-size:13px}.metric strong{display:block;font-size:30px;margin-top:7px}.card{padding:20px}.card-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px}.card h2,.card h3{margin:0}.card h2{font-size:19px}.card h3{font-size:16px}.actions{display:flex;gap:8px;flex-wrap:wrap}.toolbar{display:flex;gap:10px;align-items:end;justify-content:space-between;flex-wrap:wrap}.toolbar label{min-width:180px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}table{border-collapse:collapse;width:100%;min-width:760px;background:white}th,td{padding:13px 14px;text-align:right;border-bottom:1px solid #edf1ef;font-size:13px;vertical-align:middle}th{color:var(--muted);font-size:12px;background:#f8faf9;position:sticky;top:0}tr:last-child td{border-bottom:0}.status{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:800}.status.pending,.status.issued,.status.staging{background:var(--amber-bg);color:var(--amber)}.status.approved,.status.redeemed,.status.published,.status.active{background:var(--mint);color:var(--green)}.status.rejected,.status.revoked,.status.expired,.status.disabled{background:var(--red-bg);color:var(--red)}.status.draft,.status.unverified{background:#ecefed;color:#5b6662}.status.cancelled{background:var(--blue-bg);color:var(--blue)}.empty{text-align:center;padding:44px 18px;color:var(--muted)}.split{display:grid;grid-template-columns:1.3fr .7fr;gap:18px}.detail-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.detail{background:#f7faf8;border-radius:13px;padding:13px}.detail span{color:var(--muted);display:block;font-size:12px;margin-bottom:5px}.warning{background:var(--amber-bg);color:#744500;border-radius:13px;padding:13px;line-height:1.7}.secure-box{background:#102c24;color:white;border-radius:15px;padding:16px;direction:ltr;text-align:left;overflow-wrap:anywhere}.secure-box code{display:block;margin:8px 0}.permissions{display:flex;gap:7px;flex-wrap:wrap}.permission{padding:5px 8px;border-radius:8px;background:#edf3f0;color:#42554e;font-size:11px}.inline-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.inline-form .full{grid-column:1/-1}.dialog-card{width:min(620px,calc(100vw - 30px));border:0;border-radius:20px;padding:25px;color:var(--ink)}dialog{border:0;padding:0;border-radius:20px;box-shadow:var(--shadow)}dialog::backdrop{background:rgba(9,27,22,.58);backdrop-filter:blur(3px)}.dialog-close{float:left;background:#eef2f0;font-size:23px;padding:4px 11px}.loading{min-height:260px;display:grid;place-items:center;color:var(--muted)}@media(max-width:1050px){.metrics{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}}@media(max-width:760px){.workspace{display:block}.sidebar{position:fixed;z-index:10;top:auto;bottom:0;width:100%;height:auto;padding:8px;background:#0d2b23}.brand,.sidebar-foot{display:none}.sidebar nav{display:flex;overflow:auto;gap:3px}.nav-button{min-width:max-content;display:grid;justify-items:center;font-size:11px;padding:8px 12px}.main-panel{padding:22px 16px 100px}.topbar{display:grid;align-items:start}.course-picker{width:100%}.metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.metric{padding:15px}.metric strong{font-size:25px}.card{padding:15px;border-radius:15px}.inline-form,.detail-list{grid-template-columns:1fr}.login-card{padding:26px 20px;border-radius:22px}}
.json-editor{min-height:440px;resize:vertical;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;line-height:1.65;direction:ltr;text-align:left;tab-size:2}.editor-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:14px}.editor-foot .primary{min-width:220px}@media(max-width:760px){.editor-foot{align-items:stretch;flex-direction:column}.editor-foot .primary{width:100%}.json-editor{min-height:360px}}
[hidden]{display:none!important}