@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{font-family:'DM Sans',system-ui,sans-serif;color:#243e37;background:#f6f7f2;font-synthesis:none;--green:#194d42;--muted:#73837a;--line:#dce4dc;--cream:#f2f1e4}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}a{color:var(--green)}.shell{max-width:1350px;margin:auto;display:grid;grid-template-columns:224px 1fr;min-height:100vh}.sidebar{padding:36px 24px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:28px;background:#fbfcf8}.logo{font:800 30px Manrope,sans-serif;letter-spacing:-1.8px;text-decoration:none}.logo span{color:#c59541}.eyebrow{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--muted)}.brand-sub{font-size:11px;margin-top:6px;letter-spacing:1px}.nav{display:grid;gap:7px}.nav button{border:0;background:transparent;text-align:left;padding:12px 14px;border-radius:9px;color:#60736a}.nav button.active{background:#e7eee5;color:var(--green);font-weight:700}.side-bottom{margin-top:auto;font-size:12px;color:var(--muted);line-height:1.7}.profile-pill{display:flex;align-items:center;gap:10px;border:1px solid var(--line);padding:12px;border-radius:12px;background:white}.avatar{background:#dfebda;color:var(--green);width:34px;height:34px;display:grid;place-items:center;border-radius:50%;font-weight:700}.profile-pill small{display:block;color:var(--muted);font-size:11px}.main{padding:30px 46px 60px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;padding-bottom:26px;font-size:12px;color:var(--muted)}.badge{display:inline-flex;align-items:center;gap:6px;border-radius:20px;background:#e9eee4;padding:6px 10px;font-size:11px;font-weight:600;color:#47684e}.badge.amber{background:#f5ecd8;color:#886a29}.badge::before{content:'';width:5px;height:5px;border-radius:50%;background:currentColor}h1,h2,h3{font-family:Manrope,system-ui,sans-serif}h1{font-size:36px;line-height:1.2;letter-spacing:-1.4px;margin:10px 0}h2{font-size:20px;letter-spacing:-.5px;margin:0 0 12px}h3{font-size:16px;margin:0 0 8px}p{line-height:1.6}.sub{color:var(--muted);margin-top:8px;font-size:14px}.welcome{margin:8px 0 28px}.hero{background:var(--green);color:white;border-radius:18px;padding:30px 32px;display:grid;grid-template-columns:1fr auto;gap:20px;position:relative;overflow:hidden}.hero h2{font-size:27px;max-width:460px;margin-top:10px}.hero p{color:#c6dbcf;font-size:14px;max-width:490px}.hero .eyebrow{color:#b9d0b3}.hero .btn{background:#dceac0;color:#173f34;border:0}.hero .ring{width:138px;height:138px;border:10px solid #487166;border-top-color:#dceac0;border-right-color:#dceac0;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;margin:5px 0;font-size:12px;color:#c6dbcf}.ring strong{font:700 34px Manrope;color:white}.actions{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:22px 0 28px}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:23px}.action-card{text-align:left;transition:transform .15s,border-color .15s;color:inherit}.action-card:hover{transform:translateY(-3px);border-color:#72967b}.icon{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:#eef2e7;color:#55724a;font-size:18px;margin-bottom:22px}.action-card p{font-size:12px;color:var(--muted);margin-bottom:0}.arrow{float:right}.two-col{display:grid;grid-template-columns:1.5fr 1fr;gap:22px}.row{display:flex;align-items:center;justify-content:space-between;gap:12px}.calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-top:20px}.weekday{font-size:10px;text-align:center;color:var(--muted);padding:5px}.day{border:1px solid transparent;min-height:61px;border-radius:8px;background:#f7f8f4;padding:8px;font-size:11px;display:flex;flex-direction:column;align-items:flex-start;gap:7px;color:#9ca89e}.day.study{background:#eaf0e4;color:#406547}.day.exam{background:#f2e8ce;color:#81601b}.day.done{background:#d6e6dd;color:#194d42}.day.today{border:2px solid var(--green)}.day.selected{box-shadow:0 0 0 2px #c6a555}.day span{font-size:9px}.legend{display:flex;gap:15px;font-size:10px;color:var(--muted);margin-top:16px}.legend i{display:inline-block;width:7px;height:7px;border-radius:2px;background:#dfebd6;margin-right:5px}.legend .exam-dot{background:#e8d39f}.skill{padding:15px 0;border-bottom:1px solid #eef1ec}.skill:last-child{border:0}.skill .row{font-size:12px}.track{height:5px;background:#edf1e9;border-radius:5px;margin-top:9px;overflow:hidden}.track span{display:block;height:100%;background:#759571}.small{font-size:12px;color:var(--muted);line-height:1.6}.btn{border:1px solid var(--green);background:var(--green);color:white;padding:11px 18px;border-radius:8px;font-weight:600;font-size:13px;text-decoration:none;display:inline-block}.btn.secondary{background:white;color:var(--green);border-color:var(--line)}.btn.danger{background:#fff;color:#9c4d42;border-color:#e5c9c0}.btn.text{border:0;background:transparent;color:var(--green);padding:5px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.field{display:grid;gap:8px;font-size:13px;font-weight:600}.field input,.field select,textarea{width:100%;border:1px solid #cdd9ce;background:#fff;border-radius:8px;padding:12px;color:inherit}.check{display:flex;align-items:center;gap:9px;font-size:14px;padding:10px 0}.check input{accent-color:var(--green);width:17px;height:17px}.notice{padding:14px 16px;border-radius:9px;background:#f6f0df;color:#7e662e;font-size:12px;line-height:1.6;margin:18px 0}.buttons{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.empty{text-align:center;padding:36px 12px;color:var(--muted)}.profile-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:15px;margin:24px 0}.entry{max-width:750px;margin:7vh auto;padding:28px}.entry h1{font-size:42px}.entry .logo{margin-bottom:45px;display:block}.error{color:#a34435;background:#fbece5;padding:12px;border-radius:8px;font-size:13px}.hidden{display:none!important}.question-layout{display:grid;grid-template-columns:1fr 270px;gap:22px}.question h2{font-size:24px;line-height:1.55;white-space:pre-wrap}.question .stem{white-space:pre-wrap;line-height:1.8}.options{display:grid;gap:10px;margin:25px 0}.option{display:flex;gap:14px;align-items:center;text-align:left;padding:16px;border:1px solid var(--line);border-radius:10px;background:#fff;color:inherit}.option b{border:1px solid var(--line);width:26px;height:26px;display:grid;place-items:center;border-radius:6px;font-size:12px;flex-shrink:0}.option.selected{border-color:var(--green);background:#eaf1e5}.option.correct{border-color:#5c9171;background:#edf6ed}.option.wrong{border-color:#c67b68;background:#fceee8}.passage{background:#f6f7f2;padding:22px;border-radius:10px;white-space:pre-wrap;line-height:1.9;font-size:15px;max-height:400px;overflow:auto;margin-bottom:25px}.feedback{background:#eef4e9;padding:20px;border-radius:12px;margin-top:20px}.timer{font:700 28px Manrope;font-variant-numeric:tabular-nums}.question-nav{display:grid;grid-template-columns:repeat(6,1fr);gap:5px;margin-top:16px}.qnum{padding:8px 0;background:#f2f4ee;border:1px solid var(--line);border-radius:5px;font-size:11px}.qnum.answered{background:#d9e8d9}.qnum.current{border:2px solid var(--green)}.qnum.flagged{box-shadow:inset 0 -3px #c99a3e}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:15px;margin:24px 0}.stats strong{display:block;font:700 26px Manrope;margin:10px 0}.exam-list{display:grid;gap:10px;margin:15px 0}.exam-item{display:flex;gap:14px;padding:15px;border:1px solid var(--line);border-radius:9px}.exam-item div{flex:1}.pdf{width:100%;height:70vh;border:1px solid var(--line);border-radius:10px}.answer-sheet{max-height:66vh;overflow:auto}.answer-row{display:flex;gap:6px;align-items:center;padding:7px;border-bottom:1px solid var(--line)}.answer-row span{width:27px;font-size:12px}.answer-row button{border:1px solid var(--line);background:white;padding:7px;border-radius:5px}.answer-row button.selected{background:var(--green);color:white}.table{width:100%;border-collapse:collapse;font-size:13px}.table td,.table th{text-align:left;padding:12px 8px;border-bottom:1px solid var(--line)}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0}.tabs button{padding:8px 12px;border:1px solid var(--line);border-radius:7px;background:white;color:inherit}.tabs button.active{background:var(--green);color:white}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#243e37;color:white;padding:12px 20px;border-radius:9px;max-width:90vw;font-size:13px;z-index:10;display:none}.spinner{width:26px;height:26px;border:3px solid #d9e3d7;border-top-color:var(--green);border-radius:50%;animation:spin 1s linear infinite;margin:20px auto}@keyframes spin{to{transform:rotate(360deg)}}.loading{text-align:center;padding:40px}.muted{color:var(--muted)}.word-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.word-list article{padding:16px}.source-label{font-size:10px;color:var(--muted);margin-top:20px}.calendar-controls{display:flex;align-items:center;gap:12px}footer{font-size:11px;color:var(--muted);margin-top:28px;line-height:1.6}
@media(max-width:1000px){.main{padding:25px}.shell{grid-template-columns:185px 1fr}.sidebar{padding:28px 16px}.two-col{grid-template-columns:1fr}.question-layout{grid-template-columns:1fr}.question-layout aside{order:-1}.actions{gap:8px}.card{padding:18px}.word-list{grid-template-columns:1fr 1fr}}@media(max-width:650px){.shell{display:block}.sidebar{padding:14px 18px;border-right:0;border-bottom:1px solid var(--line);gap:12px}.sidebar .nav{display:flex;overflow:auto}.sidebar .nav button{white-space:nowrap;padding:9px}.sidebar .brand-sub{display:none}.sidebar .profile-pill{padding:7px}.sidebar .side-bottom{font-size:11px;line-height:1.3}.sidebar .side-bottom br{display:none}.sidebar .side-bottom a{margin-left:14px}.logo{font-size:25px}.main{padding:18px}.topbar{padding-bottom:15px}.welcome{margin-bottom:20px}h1{font-size:28px}.hero{padding:24px}.hero .ring{display:none}.hero h2{font-size:23px}.actions{grid-template-columns:1fr}.action-card{display:grid;grid-template-columns:40px 1fr;column-gap:14px}.action-card .icon{margin:0;grid-row:span 2}.action-card h3{margin:0}.form-grid{grid-template-columns:1fr}.day{min-height:53px;padding:5px}.day span{font-size:8px}.word-list{grid-template-columns:1fr}.entry h1{font-size:32px}.question h2{font-size:20px}}

.side-motto{margin-top:20px}@media(max-width:650px){.side-motto{display:none}}

.post-answer-tips{margin-top:20px;padding:18px;border:1px solid var(--line);border-radius:14px;background:#f3f7f4}.post-answer-tips h3{margin-top:0}.post-answer-tips>div+div{margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}.post-answer-tips p{margin:6px 0;line-height:1.55}

.progress-heading{margin:28px 0 16px}.progress-charts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.progress-chart{width:100%;height:auto;overflow:visible}.progress-chart text{font:11px system-ui;fill:#60736a}.progress-chart .gridline{stroke:#e0e7df;stroke-width:1}.progress-chart .trend{stroke:#267267;stroke-width:2}.progress-chart circle{fill:#267267;stroke:white;stroke-width:2}.progress-chart circle:focus{outline:2px solid #b58324}.progress-charts summary{cursor:pointer}@media(max-width:800px){.progress-charts{grid-template-columns:1fr}}

.logo{font-size:20px;letter-spacing:-.6px;line-height:1.25}.profile-card{position:relative;padding:0}.profile-select{display:block;width:100%;padding:23px 48px 23px 23px;text-align:left;color:inherit;border:0;border-radius:14px;background:transparent}.profile-select h3{margin:16px 0 8px}.profile-menu{position:absolute;right:12px;top:12px}.profile-menu summary{cursor:pointer;font-size:24px;list-style:none;padding:0 8px}.profile-menu summary::-webkit-details-marker{display:none}.profile-menu>div{position:absolute;right:0;z-index:3;display:grid;gap:8px;min-width:110px;background:white;box-shadow:0 4px 18px #0002;border:1px solid var(--line);border-radius:8px;padding:10px}.profile-menu button{text-align:left}
.readiness-score{font:700 36px Manrope,system-ui,sans-serif;margin:12px 0;color:var(--green)}
#profile-dialog{max-width:460px;width:calc(100% - 36px);border:1px solid var(--line);border-radius:14px;padding:24px;color:var(--ink);background:white}#profile-dialog::backdrop{background:#193d3470}

/* Account-first onboarding */
.auth-entry{min-height:100vh;max-width:1120px;margin:auto;padding:64px 32px;display:grid;grid-template-columns:1fr 440px;align-items:center;gap:90px}.auth-intro .logo{display:inline-block;margin-bottom:64px;font-size:38px}.auth-intro h1{font:800 clamp(36px,4.4vw,54px)/1.12 Manrope,sans-serif;letter-spacing:-2px;margin:20px 0}.auth-intro>p{max-width:420px;font-size:17px;line-height:1.7;color:var(--muted)}.auth-steps{list-style:none;padding:0;margin:32px 0;display:grid;gap:16px}.auth-steps li{display:flex;align-items:center;gap:12px;font-size:14px}.auth-steps span{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#e5ecdf;font-weight:700}.auth-card{padding:34px!important;box-shadow:0 20px 70px #194d4209}.auth-card h2{font-size:27px;margin:0 0 10px}.auth-card .field{margin:18px 0}.auth-card .sub{font-size:14px}.auth-submit,.google-button{width:100%;justify-content:center}.google-button{background:#fff;color:var(--green);border:1px solid var(--line);margin-top:18px}.google-button span{font:bold 20px Arial,sans-serif;margin-right:10px}.google-button:disabled{cursor:not-allowed;opacity:.65}.google-note{text-align:center;line-height:1.5}.auth-divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:11px;margin:24px 0}.auth-divider:before,.auth-divider:after{content:'';height:1px;background:var(--line);flex:1}.auth-switch{text-align:center;font-size:13px;margin:22px 0 0}.auth-switch .btn{padding:4px}.entry-account{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:24px 0;color:var(--muted);font-size:13px}.auth-entry input{width:100%}@media(max-width:800px){.auth-entry{grid-template-columns:1fr;gap:26px;padding:28px 20px;max-width:520px}.auth-intro .logo{margin-bottom:24px;font-size:30px}.auth-intro h1{font-size:34px}.auth-intro>p,.auth-steps{display:none}.auth-card{padding:24px!important}}