@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@400;500;600;700&family=Inter:wght@400;500;600;700;800;900&display=swap');
:root{--bg:#07111f;--panel:#101f32;--panel2:#172b41;--line:#29425b;--text:#f3f7fc;--muted:#9cafc3;--teal:#65d2c0;--gold:#e9c77d;--blue:#a7c3ff;--green:#7cdbA9;--red:#ff9292;--shadow:0 12px 30px #0003}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,"IBM Plex Sans Arabic",system-ui,sans-serif}body{padding-bottom:calc(78px + env(safe-area-inset-bottom));-webkit-tap-highlight-color:transparent}.app-shell{max-width:760px;margin:auto;min-height:100vh}.topbar{height:66px;display:flex;align-items:center;gap:11px;padding:0 16px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#081321f2;backdrop-filter:blur(18px);z-index:10}.brandmark{width:40px;height:40px;border-radius:13px;background:linear-gradient(135deg,#167d78,#174d62);display:grid;place-items:center;font-weight:900;letter-spacing:-1px;box-shadow:0 5px 18px #0a827455}.brandcopy{display:flex;flex-direction:column;gap:3px;flex:1}.brandcopy b{font-size:11px;letter-spacing:.7px}.brandcopy small{font-size:9px;color:var(--muted);letter-spacing:1.2px}.iconbtn{border:1px solid var(--line);background:var(--panel);color:var(--teal);font-size:24px;width:40px;height:40px;border-radius:12px}.view{padding:15px 14px 26px;display:flex;flex-direction:column;gap:12px}.hero{padding:20px;border:1px solid #31536b;border-radius:22px;background:radial-gradient(circle at 100% 0,#1d5960 0,transparent 43%),linear-gradient(145deg,#142b40,#0e1b2c 70%);box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px}.eyebrow{font-size:10px;letter-spacing:1.3px;color:var(--teal);font-weight:800}.hero h1{font-size:25px;line-height:1.35;margin:0;font-weight:900}.hero p,.muted{color:var(--muted);font-size:13px;line-height:1.8;margin:0}.sectionhead{display:flex;align-items:end;justify-content:space-between;margin-top:5px}.sectionhead h2{margin:0;font-size:17px}.sectionhead span{font-size:11px;color:var(--muted)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:9px}.stat,.card,.phasecard,.toolcard,.termcard{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:0 5px 20px #0001}.stat label{display:block;color:var(--muted);font-size:11px}.stat strong{font-size:26px;display:block;margin:5px 0}.progress{height:6px;background:#20344a;border-radius:10px;overflow:hidden;margin-top:8px}.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--teal),#8fe0c7);border-radius:10px}.btn{border:1px solid var(--line);background:var(--panel2);color:var(--text);padding:11px 14px;border-radius:12px;font-weight:700;font-size:12px;cursor:pointer}.btn.primary{background:var(--teal);border-color:var(--teal);color:#06231f}.btn.ghost{background:transparent}.btn.danger{border-color:#9d4d56;color:#ffaaaa}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.phasecard{display:flex;gap:12px;align-items:center;margin-bottom:8px;cursor:pointer}.phaseinfo{flex:1;min-width:0}.phaseid{font-size:10px;color:var(--teal);font-weight:800;letter-spacing:1px}.phasecard h3,.toolcard h3,.termcard h3{font-size:15px;line-height:1.45;margin:5px 0;color:var(--text)}.arabic{font-family:"IBM Plex Sans Arabic",sans-serif;color:var(--gold);font-size:13px;line-height:1.7}.phasecard p{font-size:11px;color:var(--muted);line-height:1.7;margin:6px 0}.pct{font-size:10px;color:var(--muted);margin-top:5px}.arrow{color:var(--teal);font-size:22px}.pill{display:inline-flex;padding:5px 9px;border-radius:99px;background:#18384a;color:var(--teal);font-size:10px;font-weight:700}.warning{border:1px solid #79633a;background:#382e1d;color:#f2d99c;padding:12px;border-radius:13px;font-size:12px;line-height:1.8}.goodbox{border:1px solid #286b5e;background:#12372f;color:#a4e9cf;padding:12px;border-radius:13px;font-size:12px;line-height:1.8}.tabs{display:flex;gap:6px;overflow:auto;padding:2px 0 5px;scrollbar-width:none}.tabs button{white-space:nowrap;border:1px solid var(--line);border-radius:10px;background:var(--panel2);color:var(--muted);padding:9px 11px;font-size:11px}.tabs button.active{background:var(--teal);color:#06231f;border-color:var(--teal);font-weight:800}.card h3{margin:0 0 8px;font-size:16px}.card p{font-size:13px;line-height:1.85;color:var(--muted);margin:7px 0}.list{padding:0;margin:8px 0;list-style:none;display:flex;flex-direction:column;gap:7px}.list li{padding:9px 10px;background:var(--panel2);border-radius:10px;font-size:12px;line-height:1.65}.list li b{color:var(--teal)}.lesson{padding:13px 0;border-bottom:1px solid var(--line)}.lesson:last-child{border:0}.lesson h4{font-size:14px;margin:0 0 5px}.lesson p{margin:0}.searchinput{width:100%;border:1px solid var(--line);border-radius:12px;background:var(--panel2);color:var(--text);padding:13px;font-size:14px;outline:none}.searchinput:focus{border-color:var(--teal)}.term-en{font-size:15px;color:var(--blue);font-weight:900;direction:ltr;text-align:left}.term-ar{font-family:"IBM Plex Sans Arabic";font-size:14px;color:var(--gold);margin-top:5px}.small{font-size:11px;color:var(--muted);line-height:1.7}.bottomnav{position:fixed;bottom:0;left:0;right:0;height:calc(66px + env(safe-area-inset-bottom));padding:5px 4px env(safe-area-inset-bottom);background:#0a1726f5;backdrop-filter:blur(18px);border-top:1px solid var(--line);display:flex;justify-content:space-around;z-index:20;max-width:760px;margin:auto}.bottomnav button{border:0;background:transparent;color:var(--muted);flex:1;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:3px;border-radius:11px}.bottomnav button.active{color:var(--teal);background:#163044}.bottomnav span{font-size:19px}.bottomnav small{font-size:9px;font-family:"IBM Plex Sans Arabic"}.searchbar{position:sticky;top:66px;z-index:9;display:flex;gap:6px;padding:10px 14px;background:#0a1726;border-bottom:1px solid var(--line)}.searchbar input{flex:1;background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:10px;color:var(--text);font-size:14px}.searchbar button{border:0;background:transparent;color:var(--muted);font-size:18px}.hidden{display:none!important}.option{display:block;width:100%;text-align:right;padding:12px;background:var(--panel2);border:1px solid var(--line);border-radius:11px;color:var(--text);margin-top:8px;font-size:13px;line-height:1.6}.option.selected{border-color:var(--teal)}.option.correct{border-color:var(--green);background:#14372e}.option.wrong{border-color:var(--red)}.toast{position:fixed;bottom:calc(78px + env(safe-area-inset-bottom));left:50%;transform:translate(-50%,20px);background:#e4f6f2;color:#06231f;border-radius:12px;padding:10px 16px;font-size:12px;font-weight:800;opacity:0;pointer-events:none;transition:.25s;z-index:30;max-width:90%;text-align:center}.toast.show{opacity:1;transform:translate(-50%,0)}textarea{width:100%;min-height:130px;background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:12px;color:var(--text);font:inherit;line-height:1.7}.source{padding:12px;border:1px solid var(--line);border-radius:13px;background:var(--panel);margin-bottom:8px}.source b{display:block;font-size:13px;margin-bottom:5px}.source a{color:var(--teal);font-size:11px;word-break:break-all}.empty{text-align:center;padding:30px;color:var(--muted)}.tagrow{display:flex;gap:6px;flex-wrap:wrap}.metric{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line);font-size:12px}.metric:last-child{border:0}.hiddenfile{display:none}@media(min-width:600px){.view{padding:22px}.hero h1{font-size:31px}.grid2{grid-template-columns:repeat(4,1fr)}}