:root{color-scheme:dark;--bg:#0a0e19;--bg2:#0e1421;--panel:#131a29;--panel2:#181f31;--panel3:#1c2538;--stroke:#293145;--stroke2:#354056;--ink:#f4f5fd;--muted:#9aa7bb;--dim:#6f7b94;--mint:#a5f3df;--mint2:#79dbcf;--purple:#b4a2ff;--blue:#91bafa;--peach:#ffd0a8;--red:#ffadba;--radius:19px;--shadow:0 24px 65px #02061155;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}
*{box-sizing:border-box}body{padding:0;margin:0;background:var(--bg);color:var(--ink);min-height:100vh;-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--mint);outline-offset:3px}button,button *{transition:background .18s ease,border-color .18s ease,transform .18s ease,color .18s ease}button:hover:not(:disabled){transform:translateY(-1px)}a{color:inherit}p{margin:0}h1,h2,h3{line-height:1.17;letter-spacing:-.035em;margin:0}h1{font-weight:780}h2{font-size:26px}h3{font-size:19px;font-weight:720}.icon{display:block;flex-shrink:0}.tiny{font-size:12px;color:var(--dim);line-height:1.6}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.eyebrow{font-size:11px;letter-spacing:.18em;color:var(--muted);font-weight:850;display:flex;align-items:center;gap:9px}.sub{font-size:15px;color:var(--muted);line-height:1.65;margin-top:14px}.bullet{color:var(--dim);padding:0 3px}.notice{padding:12px 15px;border:1px solid #517b69;background:#17332b;color:#b2f3dd;border-radius:12px;font-size:14px;line-height:1.6;margin-top:14px}.notice.error{border-color:#80515b;background:#381b28;color:#ffbac6}.notice.success{border-color:#4a806b;background:#153529;color:#b2f3dc}
.brand{font-size:19px;font-weight:900;letter-spacing:-.075em;color:#f7fbff;display:flex;align-items:center;gap:11px;white-space:nowrap}.brand-glyph{display:grid;place-items:center;width:33px;height:33px;background:#d3fff1;color:#082923;border-radius:11px;font-size:26px;line-height:1;transform:rotate(-13deg);font-weight:500}.brand-accent{color:#92e6d1}.loading-screen{min-height:100vh;display:flex;justify-content:center;align-items:center;flex-direction:column;color:#b2bcd0;gap:16px}.loader-mark{font-size:67px;color:var(--mint);animation:rotate 12s linear infinite}@keyframes rotate{to{transform:rotate(360deg)}}.fatal{margin:15vh auto;max-width:490px;padding:35px}.fatal p{margin:20px 0;color:var(--muted)}
/* Start- en toegangsscherm */
.welcome-shell{min-height:100svh;display:flex;align-items:center;position:relative;overflow:hidden;background:radial-gradient(ellipse at 79% 42%,#152b39 0%,transparent 42%),linear-gradient(133deg,#0b0e1a 15%,#10182b 75%,#0c1325)}.welcome-content{width:min(660px,100%);margin-left:clamp(25px,8vw,145px);padding:42px 24px 42px 0;position:relative;z-index:4}.welcome-copy{padding-top:85px}.welcome-copy h1,.unlock-content h1{font-size:clamp(49px,5.7vw,85px);line-height:1.065;letter-spacing:-.075em;margin:24px 0}.gradient-text{background:linear-gradient(100deg,#a5f3df,#b7c3ff 54%,#c4b0ff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.eyebrow-line{height:2px;width:25px;background:var(--mint);display:inline-block}.welcome-lead{font-size:17px;line-height:1.75;color:#a7b3c5;max-width:440px}.pick-label{font-size:11px;color:#93a3b9;letter-spacing:.19em;font-weight:800;margin:54px 0 18px}.pick-cards{display:flex;gap:14px;max-width:540px}.pick-card{background:#ffffff09;border:1px solid #70809940;border-radius:20px;padding:20px;display:flex;gap:16px;align-items:center;text-align:left;flex:1;min-width:0;color:var(--ink)}.pick-card:hover{background:#c7ffed10;border-color:#a5f3df80;box-shadow:0 20px 40px #0003;transform:translateY(-3px)}.pick-avatar,.avatar{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;font-size:25px;font-weight:800;background:linear-gradient(135deg,#e4d4ff,#a7b5ef);color:#25305d}.pick-avatar.dean,.avatar.dean{background:linear-gradient(135deg,#adffdf,#9bcdff);color:#1c4660}.pick-details{display:flex;flex:1;flex-direction:column;gap:5px}.pick-name{font-weight:800;font-size:20px}.pick-sub{font-size:11px;color:var(--muted)}.pick-arrow{color:var(--mint);margin-left:auto}.welcome-bottom{font-size:12px;color:var(--dim);display:flex;align-items:center;gap:7px;margin-top:44px}.text-btn{background:transparent;border:0;color:#bad7ce;text-decoration:underline;text-underline-offset:4px;padding:3px 8px;font-size:12px}.welcome-orb{border-radius:50%;position:absolute;pointer-events:none;filter:blur(8px)}.welcome-orb.one{width:330px;height:330px;right:9%;top:15%;background:#579ec012;box-shadow:0 0 210px 180px #38779e08}.welcome-orb.two{width:200px;height:200px;right:27%;bottom:-100px;background:#a38ffa18;box-shadow:0 0 150px 90px #896fff07}.welcome-art{position:absolute;width:48vw;height:80vh;min-height:580px;max-width:740px;right:-3%;top:10%;display:grid;place-items:center;pointer-events:none;opacity:.88}.glass-orbit{position:absolute;border:1px solid #a6eff524;transform:rotate(-24deg);border-radius:50%;box-shadow:inset 0 0 75px #cbfff508,0 0 80px #9cdef609}.glass-orbit.orbit-1{width:330px;height:330px;border-width:2px;border-color:#9cf1da30;background:radial-gradient(circle,#9de0db08,#a0f9e908 65%,transparent 66%)}.glass-orbit.orbit-2{width:485px;height:485px}.glass-orbit.orbit-3{width:630px;height:630px;border-style:dashed;border-color:#5d739a38}.art-center{font-size:210px;color:#b8f2e2;text-shadow:0 0 100px #5ad2d640;transform:rotate(-15deg);line-height:1}.floating-label{position:absolute;display:flex;align-items:center;gap:11px;background:#19263bdc;border:1px solid #89dec44a;border-radius:12px;padding:15px 20px;color:#d0f7e9;font-size:12px;letter-spacing:.12em;font-weight:800;box-shadow:0 20px 60px #0003;backdrop-filter:blur(12px)}.float-1{top:13%;left:13%;transform:rotate(-8deg)}.float-2{right:1%;top:41%;transform:rotate(9deg)}.float-3{bottom:14%;left:4%;transform:rotate(6deg)}.unlock-content{max-width:590px}.unlock-icon{width:64px;height:64px;border-radius:20px;background:#a3e8d823;color:#a5f3df;display:grid;place-items:center;margin-top:80px;margin-bottom:25px}.accent-dot,.wave-dot{color:var(--mint)}.inline-auth{display:flex;gap:12px;margin:28px 0}.inline-auth input{min-width:0;flex:1}.unlock-content .tiny{margin-top:20px}
/* Shell */
.app-layout{display:flex;min-height:100vh}.sidebar{width:252px;flex-shrink:0;border-right:1px solid #253147;background:#0d1320;display:flex;flex-direction:column;padding:32px 16px;position:sticky;top:0;height:100vh}.sidebar .brand{padding:0 14px;font-size:18px}.sidebar-label{font-size:10px;font-weight:850;letter-spacing:.14em;color:#64718d;margin:61px 14px 18px}.nav-list{display:grid;gap:5px}.nav-link{width:100%;display:flex;align-items:center;gap:14px;padding:13px 15px;border:1px solid transparent;border-radius:12px;background:transparent;color:#929eb5;text-align:left;font-size:13px;font-weight:650;position:relative}.nav-link .icon{width:19px;height:19px}.nav-link:hover{background:#1c2538;color:#eefcfb}.nav-link.active{background:#a3f5df16;border-color:#a4f1e016;color:#b9ffe6}.nav-active-dot{position:absolute;right:13px;width:6px;height:6px;border-radius:50%;background:#a4f2d9}.sidebar-bottom{margin-top:auto;display:grid;gap:3px}.sidebar-foot{letter-spacing:.05em;font-size:10px;padding:26px 14px 0}.main-column{flex:1;min-width:0;background:#0c111e}.topbar{height:79px;padding:0 clamp(24px,3.6vw,55px);border-bottom:1px solid #263146;display:flex;align-items:center;justify-content:space-between;gap:20px}.topbar-breadcrumb{font-size:11px;font-weight:850;letter-spacing:.13em;color:#6f7e98}.topbar-breadcrumb span{padding:0 10px;color:#49576d}.topbar-right{display:flex;align-items:center;gap:12px}.online-indicator{width:7px;height:7px;border-radius:50%;background:#a5f4d3;box-shadow:0 0 0 5px #a5f4d30e}.online-text{font-size:12px;color:#98a5ba}.profile-chip{margin-left:14px;background:#182236;border:1px solid #2b364c;border-radius:26px;display:flex;align-items:center;gap:10px;padding:6px 12px 6px 6px;color:#e5ecf3;font-weight:750;font-size:12px}.profile-chip .icon{color:#8c9ab2}.avatar.small{width:30px;height:30px;border-radius:50%;font-size:14px}.mobile-brand{display:none}.main-content{max-width:1500px;margin:0 auto;padding:36px clamp(24px,3.6vw,55px) 70px}.page-enter{animation:rise .28s ease both}@keyframes rise{from{opacity:.5;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.bottom-nav{display:none}
/* Widgets */
.dashboard-hero{background:linear-gradient(110deg,#1f4560 0%,#274d67 39%,#365d78 100%);min-height:251px;border-radius:24px;display:flex;align-items:center;justify-content:space-between;padding:34px 46px;overflow:hidden;position:relative;box-shadow:0 15px 55px #152e4240}.hero-copy{position:relative;z-index:2;max-width:490px}.hero-copy .eyebrow{color:#c5e2e8}.hero-dot{height:7px;width:7px;background:#c0fff1;display:inline-block;border-radius:50%}.hero-copy h1{font-size:48px;margin:15px 0 10px;letter-spacing:-.055em}.hero-copy p{color:#c0d5e1;font-size:14px;line-height:1.65;margin-bottom:21px}.hero-decoration{position:relative;width:320px;height:200px;flex-shrink:0;display:grid;place-items:center;margin-right:28px}.hero-ring{border:1px solid #d5fbff41;border-radius:50%;position:absolute;transform:rotate(-30deg)}.hero-ring.r1{width:180px;height:180px}.hero-ring.r2{width:268px;height:268px}.hero-star{font-size:165px;line-height:1;color:#b9f0e9;transform:rotate(-15deg);text-shadow:0 0 70px #b9f0e94f}.hero-deco-small{position:absolute;color:#d7ffec;font-size:22px}.hero-deco-small.a{left:22px;top:32px}.hero-deco-small.b{right:19px;bottom:18px}.btn{border:1px solid transparent;border-radius:11px;padding:12px 18px;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:750;font-size:13px;text-decoration:none;white-space:nowrap}.btn-primary{background:#aaf5df;color:#112d33}.btn-primary:hover:not(:disabled){background:#c0ffed}.btn-white{background:#f2fff9;color:#1c3944;border-radius:9px}.btn-white:hover{background:#d5ffee}.btn-secondary{background:#223248;color:#e7f6fd;border-color:#384960}.btn-outline{background:#161f2d;border-color:#354259;color:#cbd9eb}.btn-outline:hover:not(:disabled){border-color:#9cdbc9;background:#1e2e3c}.btn-red{background:#422633;border-color:#6a3e50;color:#ffc8d1}.btn-wide{width:100%}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin:22px 0 36px}.metric-card{background:var(--panel);border:1px solid var(--stroke);border-radius:17px;padding:19px 20px;display:flex;flex-direction:column;align-items:flex-start;min-height:141px}.metric-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;margin-bottom:12px}.metric-icon.mint{background:#a4f3d91c;color:var(--mint)}.metric-icon.purple{background:#bcabff20;color:var(--purple)}.metric-icon.peach{background:#ffd0a71b;color:var(--peach)}.metric-icon.blue{background:#8bb6ff1b;color:var(--blue)}.metric-number{font-size:28px;font-weight:780;line-height:1.2;letter-spacing:-.055em}.metric-number small{font-size:14px;color:var(--dim);letter-spacing:0}.metric-label{color:var(--muted);font-size:12px;margin-top:5px}.section-top{display:flex;justify-content:space-between;align-items:center;margin:30px 0 19px}.section-top h2{margin-top:7px;font-size:24px}.activity-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.activity-card{padding:21px 18px 18px;min-height:207px;background:#1b2234;border:1px solid #343d55;border-radius:19px;display:flex;flex-direction:column;align-items:flex-start;text-align:left;color:#f3f8ff;box-shadow:0 7px 15px #0001}.activity-card:hover{transform:translateY(-4px);box-shadow:0 17px 40px #0003}.activity-exams{background:linear-gradient(160deg,#172e3a,#15242f);border-color:#31534f}.activity-flash{background:linear-gradient(160deg,#29243f,#211f33);border-color:#514365}.activity-progress{background:linear-gradient(160deg,#2a2d42,#252334);border-color:#4c4a63}.activity-mistakes{background:linear-gradient(160deg,#362c35,#292532);border-color:#5a4350}.activity-icon{width:49px;height:49px;border-radius:15px;display:grid;place-items:center;background:#a5f4db19;color:#b6f6e2;margin-bottom:17px}.activity-flash .activity-icon{color:#c4b6ff;background:#beafff19}.activity-progress .activity-icon{color:#9cbbff;background:#9cbbff1a}.activity-mistakes .activity-icon{color:#ffc7b1;background:#ffb7a11a}.activity-title{font-size:17px;font-weight:800;letter-spacing:-.025em}.activity-desc{font-size:12px;color:#9da9bb;line-height:1.6;margin-top:7px}.activity-more{margin-top:auto;font-size:12px;font-weight:780;display:flex;align-items:center;gap:9px;color:#b2eedb;padding-top:12px}.activity-flash .activity-more{color:#cbbfff}.activity-progress .activity-more{color:#a7c7ff}.activity-mistakes .activity-more{color:#ffc7bc}.dashboard-lower{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:29px}.panel{background:var(--panel);border:1px solid var(--stroke);border-radius:19px;padding:23px;min-width:0}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:19px}.panel-heading h3{font-size:18px;margin-top:7px}.text-link{background:none;border:0;color:#a5ecd9;display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:750;white-space:nowrap}.material-list,.results-list,.admin-list{display:grid}.material-row{border:0;background:none;border-top:1px solid var(--stroke);color:var(--ink);display:flex;align-items:center;gap:12px;padding:15px 0;text-align:left;width:100%}.material-row:hover{background:#ffffff05}.material-row:first-child{border-top:0}.material-icon,.pack-icon{width:43px;height:43px;display:grid;place-items:center;border-radius:12px;flex-shrink:0}.exam-tile{background:#a7edda1d;color:#a9eeda}.flash-tile{background:#b6aaff21;color:#c6bdff}.material-info,.result-info,.admin-info{min-width:0;display:flex;flex-direction:column;gap:5px;flex:1}.material-info b,.result-info b,.admin-info b{font-size:13px;font-weight:720;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.material-info>span,.result-info>span,.admin-info>span{color:var(--muted);font-size:12px}.material-chevron{color:#8092a8}.result-row{border-top:1px solid var(--stroke);padding:14px 0;display:flex;gap:12px;align-items:center}.result-row:first-child{border-top:0}.result-medal{height:39px;width:39px;border-radius:11px;background:#c9adff17;color:#c9bdff;display:grid;place-items:center;flex-shrink:0}.grade-pill{font-size:17px;font-weight:800;min-width:43px;text-align:center;letter-spacing:-.025em}.grade-pill.pass{color:#b9f4df}.grade-pill.fail{color:#ffacb8}.empty-state{text-align:center;padding:46px 16px;color:#8093a8;display:flex;align-items:center;flex-direction:column}.empty-state h3{font-size:16px;margin-top:11px;color:#eaf3f9}.empty-state p{font-size:13px;line-height:1.6;max-width:310px;margin-top:8px}.section-heading{margin-bottom:28px}.section-heading h1{font-size:39px;margin-top:9px;letter-spacing:-.06em}.section-heading .sub{margin-top:9px}.page-stats{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:23px}.badge-soft{display:inline-flex;align-items:center;gap:8px;border-radius:40px;background:#1c2839;color:#aabbd0;padding:9px 13px;font-weight:650;font-size:12px}.pack-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.pack-card{background:#161e2e;border:1px solid #2e394e;border-radius:20px;padding:21px;min-height:220px;text-align:left;color:var(--ink);display:flex;flex-direction:column;align-items:stretch}.pack-card:hover{border-color:#9debd77a;box-shadow:0 15px 40px #0002}.pack-top{display:flex;align-items:center;justify-content:space-between}.pack-icon{width:47px;height:47px}.pack-tag{font-size:11px;color:#b3c2d5;border:1px solid #3a475f;border-radius:8px;padding:6px 9px}.pack-card h3{font-size:19px;margin-top:20px;line-height:1.35}.pack-card p{font-size:13px;color:var(--muted);line-height:1.6;margin-top:8px}.pack-bottom{border-top:1px solid #2a364a;padding-top:16px;display:flex;justify-content:space-between;align-items:center;margin-top:auto;gap:8px}.pack-bottom span{display:flex;align-items:center;gap:6px;font-size:11px;color:#91a1b7}.pack-bottom span:last-child{color:#aff0dd;font-weight:750}.library-tools{display:flex;gap:15px;flex-wrap:wrap;align-items:center;margin-bottom:22px}.search-wrap{display:flex;align-items:center;gap:8px;flex:1;min-width:200px;max-width:350px;border:1px solid #35445c;background:#151d2d;border-radius:11px;padding:0 12px;color:#8b9bb3}.search-wrap input{border:0;background:transparent;color:var(--ink);padding:13px 4px;outline:none;min-width:0;width:100%}.filter-pills{display:flex;gap:7px;flex-wrap:wrap}.filter-pill{padding:10px 14px;border-radius:10px;border:1px solid #354056;background:#151f2c;color:#aebacd;font-size:12px}.filter-pill.on{color:#b6f5e2;background:#234238;border-color:#407365}.library-list{border:1px solid var(--stroke);background:#131b2a;border-radius:18px;padding:10px 23px}.subject-bars{display:grid;gap:24px;padding:8px 0}.subject-line{display:flex;justify-content:space-between;gap:15px;margin-bottom:12px;font-size:13px}.subject-line b{font-weight:800}.subject-line span{color:#b5c5d6}.bar-track{height:10px;border-radius:40px;background:#2d3549;overflow:hidden}.bar-track span{display:block;height:100%;background:linear-gradient(90deg,#7accc7,#b0f7dd);border-radius:40px}.bar-meta{display:block;color:var(--dim);margin-top:8px;font-size:11px}.bottom-cta{margin-top:23px;display:flex;align-items:center;gap:17px;border:1px solid #334d57;background:#172c34;padding:22px;border-radius:18px}.bottom-cta-icon{display:grid;place-items:center;height:53px;width:53px;border-radius:15px;background:#b4f8e419;color:#b4f8e4}.bottom-cta>div{flex:1}.bottom-cta h3{font-size:17px}.bottom-cta p{font-size:13px;color:var(--muted);margin-top:6px}
/* Toets- en flashcard-flow */
.focus-page{max-width:875px;margin:0 auto}.back-link{display:inline-flex;align-items:center;gap:10px;background:transparent;border:0;color:#a6b6c9;font-size:13px;font-weight:650;padding:4px 0 27px}.back-link:hover{color:var(--mint)}.focus-header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:25px}.focus-header h2{font-size:27px;margin-top:8px}.step-count{white-space:nowrap;color:#f3f9fb;font-size:18px;font-weight:800}.step-count span{color:#8292a8;font-size:15px}.step-bar{height:6px;background:#30384d;border-radius:30px;overflow:hidden;margin-bottom:25px}.step-bar div{height:100%;background:linear-gradient(90deg,#a7ecdf,#a7adfa);border-radius:30px;transition:width .2s}.question-card{border:1px solid #354056;background:#151e2f;border-radius:23px;padding:clamp(22px,4vw,43px);box-shadow:0 22px 70px #0002}.question-label{display:flex;align-items:center;gap:11px;font-size:11px;letter-spacing:.13em;color:#869ab1;font-weight:850}.question-nr{background:#abf4de;color:#0c3432;display:grid;place-items:center;border-radius:9px;height:31px;width:35px;font-size:13px}.question-card h2{font-size:clamp(20px,2.7vw,30px);margin:25px 0 25px;line-height:1.45}.answer-list{display:grid;gap:12px}.answer-option{border:1px solid #384358;border-radius:12px;background:#1b2639;text-align:left;padding:15px;display:flex;align-items:center;gap:16px;color:#e4ecf7;font-size:14px;line-height:1.45}.answer-option:hover:not(:disabled){border-color:#7cbbac;background:#253747}.option-letter{display:grid;place-items:center;width:34px;height:34px;flex-shrink:0;border-radius:9px;background:#324056;color:#bbcadc;font-weight:850}.answer-option>.icon{margin-left:auto}.answer-option.correct{border-color:#66bd9c;background:#16382f;color:#d2fdec}.answer-option.correct .option-letter{background:#3b856e;color:#faffff}.answer-option.incorrect{border-color:#a65f70;background:#3a2530;color:#ffc4cf}.answer-option.incorrect .option-letter{background:#774252;color:#fff}.answer-option:disabled{opacity:1}.hint-section{margin-top:22px}.hint-button{display:inline-flex;gap:9px;align-items:center;border:0;background:transparent;color:#c6b1f4;font-size:13px;font-weight:750;padding:8px 0}.hint-content{background:#2b273f;color:#ddd1ff;padding:13px 15px;border-radius:12px;font-size:13px;line-height:1.6;margin-top:7px}.answer-feedback{margin-top:20px;padding:16px 18px;border-radius:13px;border:1px solid #47846e;background:#1b4034;color:#d0f7e5}.answer-feedback.wrong{border-color:#81565e;background:#3a2632;color:#ffd6db}.answer-feedback b{display:flex;align-items:center;gap:10px;font-size:14px}.answer-feedback p{font-size:13px;line-height:1.65;margin-top:10px}.question-footer{display:flex;justify-content:space-between;gap:15px;margin-top:23px}.question-footnote{text-align:center;font-size:12px;color:#7e8da6;margin-top:19px}.open-answer label,.field-label{display:block;font-size:12px;color:#bdcad9;font-weight:720;margin-bottom:9px}.open-answer textarea,.import-editor,.auth-panel input,.inline-auth input,.setup-form input{background:#101827;border:1px solid #3b4861;border-radius:11px;padding:14px;color:var(--ink);width:100%;resize:vertical;line-height:1.55}.open-answer textarea:read-only{opacity:.7}.reveal-btn{margin-top:16px}.rate-prompt{margin:20px 0 11px;color:#cdd9e5;font-weight:720;font-size:14px}.rate-buttons{display:flex;gap:10px;flex-wrap:wrap}.result-page{text-align:center;max-width:720px;margin:25px auto}.result-spark{font-size:78px;color:var(--mint);line-height:1;margin-bottom:25px}.result-page .eyebrow{justify-content:center}.result-page h1{font-size:43px;margin-top:10px}.result-page>p{color:#a5b3c6;line-height:1.65;margin:13px auto 28px;max-width:450px}.result-big-grade{padding:36px;display:flex;align-items:center;flex-direction:column;background:linear-gradient(150deg,#193b3b,#223b4b);border:1px solid #42716b;border-radius:24px;max-width:430px;margin:0 auto;color:#cdf9e9;gap:8px}.result-big-grade.fail{background:linear-gradient(140deg,#392433,#2b2c42);border-color:#7d4c5f;color:#ffd7e0}.result-grade-label{letter-spacing:.16em;font-size:11px;font-weight:800}.result-grade-number{font-size:105px;line-height:1.2;letter-spacing:-.1em;font-weight:850}.result-stats,.result-buttons{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:24px}.result-stats span{display:inline-flex;align-items:center;gap:7px;color:#aec0cd;font-size:13px}.result-buttons{margin-top:28px}.flash-page{max-width:720px}.flip-card{border:1px solid #648b92;display:block;width:100%;min-height:350px;border-radius:23px;padding:35px;background:radial-gradient(circle at 90% 13%,#387b6e35,transparent 42%),linear-gradient(140deg,#183a45,#192c3f);color:#f6fff9;box-shadow:0 22px 70px #0003;text-align:center;transition:transform .35s,background .3s}.flip-card:hover{transform:translateY(-3px)}.flip-card.flipped{background:radial-gradient(circle at 92% 13%,#7b5bac29,transparent 43%),linear-gradient(140deg,#292844,#1c2b48);border-color:#7b709c}.flip-inner{min-height:270px;display:flex;align-items:center;justify-content:space-between;flex-direction:column;gap:26px}.flip-label{letter-spacing:.2em;color:#a7d9d0;font-size:12px;font-weight:850}.flip-text{font-size:clamp(22px,3vw,32px);line-height:1.5;font-weight:720;max-width:560px;overflow-wrap:anywhere}.flip-tip{font-size:12px;display:flex;align-items:center;gap:7px;color:#91b4bb}.flash-controls{display:flex;justify-content:center;gap:13px;margin-top:24px;flex-wrap:wrap}
/* Beheer */
.admin-grid{display:grid;grid-template-columns:1.12fr 1fr;gap:19px}.body-muted{font-size:13px;color:var(--muted);line-height:1.8;margin-bottom:20px}.tag-muted{font-size:11px;color:#9caeb8;display:inline-flex;align-items:center;gap:5px;white-space:nowrap}.import-zone{margin:16px 0 22px}.import-file-btn{border:1px dashed #678d88;border-radius:15px;display:flex;align-items:center;flex-direction:column;gap:7px;background:#1b3237;color:#b5f4e2;width:100%;padding:23px}.import-file-btn b{font-size:14px}.import-file-btn span{color:#9bacb9;font-size:12px}.import-editor{height:178px;min-height:110px;margin-bottom:17px;font-family:ui-monospace,Consolas,monospace;font-size:12px}.admin-grid .tiny{margin-top:15px}.admin-row{display:flex;align-items:center;gap:11px;border-top:1px solid var(--stroke);padding:13px 0}.admin-row:first-child{border-top:0}.icon-button{height:35px;width:35px;border-radius:9px;border:1px solid #475166;background:#232c3c;display:grid;place-items:center;color:#bac5d5}.icon-button.danger{color:#ffc2cb}.icon-button.danger:hover{background:#5a2b3a;border-color:#8b4b61}.admin-actions{margin-top:20px;border-top:1px solid var(--stroke);padding-top:18px}.admin-login{max-width:720px;margin:0 auto}.auth-panel{max-width:440px;margin:40px auto;padding:34px}.auth-panel .auth-icon{width:55px;height:55px;border-radius:15px;display:grid;place-items:center;background:#a4f3df18;color:var(--mint);margin-bottom:21px}.auth-panel h2{font-size:25px}.auth-panel p{color:var(--muted);margin:15px 0 24px;line-height:1.6;font-size:14px}.auth-panel form{display:grid;gap:11px}.setup-shell{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:35px 18px;background:radial-gradient(ellipse at 15% 15%,#173636,#0b1020 50%)}.setup-card{background:#151f2e;border:1px solid #304052;box-shadow:var(--shadow);padding:36px;border-radius:25px;max-width:600px;width:100%}.setup-card .eyebrow{margin:39px 0 11px}.setup-card h1{font-size:34px}.setup-form{display:grid;gap:15px;margin-top:25px}.setup-form label{display:block;font-size:13px;font-weight:680;color:#ccd9e8}.setup-form input{display:block;margin-top:8px}.setup-form small{font-size:11px;color:#8293a6;line-height:1.5;display:block;font-weight:400;margin-top:3px}.form-separator{height:1px;background:#2f4154;margin:9px 0}.setup-card>.tiny{margin-top:18px}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,30px);max-width:min(500px,calc(100% - 20px));background:#b4f7dd;color:#153f3a;padding:12px 19px;border-radius:12px;box-shadow:0 10px 40px #0005;font-size:13px;font-weight:700;opacity:0;pointer-events:none;z-index:9999;transition:opacity .2s,transform .2s}.toast.show{opacity:1;transform:translate(-50%,0)}.toast.bad{background:#ffd0d8;color:#4a1525}
/* Responsive */
@media (max-width:1250px){.welcome-art{right:-18%;opacity:.54}.activity-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.activity-card{min-height:180px}.pack-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sidebar{width:220px}.hero-decoration{margin-right:-15px}.admin-grid{grid-template-columns:1fr}}
@media (max-width:900px){.welcome-art{opacity:.15;right:-28%}.welcome-content{margin-left:6vw}.sidebar{width:77px;padding:27px 9px}.sidebar .brand{padding:0 12px}.sidebar .brand>span:nth-child(2),.sidebar-label,.nav-link>span,.sidebar-foot{display:none!important}.sidebar .brand-glyph{width:34px;height:34px}.nav-link{justify-content:center;padding:15px}.nav-link .icon{width:21px;height:21px}.sidebar .nav-list{margin-top:72px}.topbar{padding:0 24px}.main-content{padding:27px 24px 60px}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-lower{grid-template-columns:1fr}.hero-decoration{transform:scale(.8);margin-right:-75px}}
@media (max-width:620px){.sidebar{display:none}.topbar{height:64px;padding:0 18px}.topbar-breadcrumb,.online-text,.online-indicator{display:none}.topbar-right{margin-left:auto}.mobile-brand{background:transparent;border:0;display:flex;align-items:center;color:#e7f7ef;gap:9px;padding:0}.mobile-brand .brand{font-size:15px}.mobile-brand .brand-glyph{font-size:18px;height:26px;width:26px;border-radius:7px}.profile-chip{margin-left:0;padding:5px 9px 5px 5px;font-size:12px}.profile-chip .avatar{width:27px;height:27px}.main-content{padding:19px 15px 105px}.bottom-nav{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;z-index:20;bottom:0;left:0;right:0;background:#111a2bec;border-top:1px solid #314057;padding:10px 8px max(10px,env(safe-area-inset-bottom));backdrop-filter:blur(18px)}.bottom-link{background:none;border:0;color:#8899b0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:6px;padding:6px 0;font-size:10px;font-weight:650}.bottom-link.active{color:#a5f4dc}.dashboard-hero{min-height:230px;border-radius:19px;padding:24px;align-items:flex-start}.hero-copy h1{font-size:35px;margin:12px 0}.hero-copy p{max-width:265px;font-size:12px}.hero-copy .btn{font-size:12px;padding:11px 13px}.hero-decoration{position:absolute;right:-105px;bottom:-64px;transform:scale(.6);opacity:.5}.metric-grid{gap:10px;margin:12px 0 27px}.metric-card{min-height:123px;padding:14px}.metric-icon{width:31px;height:31px;margin-bottom:9px}.metric-icon .icon{width:19px;height:19px}.metric-number{font-size:26px}.metric-label{font-size:11px}.section-top{margin:25px 0 14px}.section-top h2{font-size:22px}.activity-grid{gap:10px}.activity-card{min-height:178px;padding:16px 13px;border-radius:16px}.activity-icon{height:41px;width:41px;border-radius:12px;margin-bottom:15px}.activity-icon .icon{width:22px;height:22px}.activity-title{font-size:15px}.activity-desc{font-size:11px}.activity-more{font-size:11px}.dashboard-lower{margin-top:22px;gap:14px}.panel{padding:18px;border-radius:16px}.panel-heading{margin-bottom:12px}.section-heading{margin:9px 0 24px}.section-heading h1{font-size:32px}.section-heading .sub{font-size:13px}.pack-grid{grid-template-columns:1fr;gap:11px}.pack-card{min-height:200px;padding:19px}.focus-page{padding:3px 0}.focus-header h2{font-size:22px}.step-count{font-size:15px}.question-card{border-radius:18px;padding:21px 16px}.question-card h2{font-size:22px}.answer-option{padding:11px;gap:10px;font-size:13px}.option-letter{width:29px;height:29px}.question-footer .btn{padding:11px 13px;font-size:12px}.bottom-cta{flex-wrap:wrap}.bottom-cta>.btn{width:100%}.flip-card{min-height:315px;padding:20px}.flip-inner{min-height:270px}.result-page h1{font-size:32px}.result-grade-number{font-size:80px}.result-big-grade{padding:27px}.result-buttons .btn{flex:1}.admin-grid{gap:12px}.welcome-shell{justify-content:center}.welcome-content{margin-left:0;padding:35px 24px;width:100%}.welcome-copy{padding-top:95px}.welcome-copy h1{font-size:clamp(44px,10vw,58px);margin:21px 0}.welcome-lead{font-size:15px}.pick-label{margin:48px 0 15px}.pick-cards{flex-direction:column}.pick-card{min-height:91px}.pick-avatar{height:51px;width:51px;font-size:24px;border-radius:16px}.welcome-bottom{margin-top:35px;flex-wrap:wrap;line-height:1.4}.welcome-art{display:none}.inline-auth{flex-direction:column}.unlock-icon{margin-top:80px}.library-tools{flex-direction:column;align-items:stretch}.search-wrap{max-width:100%}.topbar .brand{font-size:15px}}
@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

.topbar-admin{background:transparent;border:0;color:#90a4b9;padding:6px;display:grid;place-items:center}.topbar-admin:hover{color:#a9f2df}

#demobadge{position:fixed;bottom:10px;right:13px;z-index:999;font-size:10px;font-weight:750;letter-spacing:.05em;background:#e3d2ff;color:#332548;padding:7px 12px;border-radius:40px;box-shadow:0 5px 25px #0004;pointer-events:none}@media(max-width:620px){#demobadge{bottom:75px;right:10px;opacity:.82}}
/* StudyForge custom additions */
.brand { letter-spacing:-.055em; }
.brand-glyph {background:linear-gradient(135deg,#b8ffeb,#a9c4ff);transform:rotate(-13deg);}
.sign-in-form{margin-top:28px;display:grid;gap:12px;max-width:425px;}
.sign-in-form input{width:100%;} .sign-in-form .btn{margin-top:9px;}
@media (max-width: 700px){.sign-in-form{max-width:100%;}}

/* Keep orbit labels inside wider desktop screens */
@media(min-width:901px){.float-2{right:18%;}}

@media(max-width:620px){#demobadge{display:none}}

/* === StudyForge NEXT / teens: dark academy, cinematic, clean === */
:root{color-scheme:dark;--bg:#080f14;--bg2:#0b151a;--panel:#101e23;--panel2:#14262c;--panel3:#1a3138;--stroke:#294047;--stroke2:#35535c;--ink:#f8f9f6;--muted:#a6b9ba;--dim:#799396;--mint:#80dec0;--mint2:#65caa9;--purple:#c2a0de;--blue:#84bbd8;--peach:#ffc28c;--red:#ff9c9f;--shadow:0 20px 65px #0007}
body{background:var(--bg);color:var(--ink)}h1,h2,h3,.pick-name,.brand{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;letter-spacing:-.045em}
.brand{font-weight:900;letter-spacing:-.065em}.brand-glyph{background:#213e40;color:#bdf2d8;transform:none;border:1px solid #5c8c8190}.brand-accent{color:#ff955d}
.welcome-shell{background:radial-gradient(ellipse at 74% 40%,#2b473930 0%,transparent 47%),linear-gradient(130deg,#081217 12%,#122222 64%,#081419 100%)}
.welcome-shell:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#0a131caa,transparent 65%),radial-gradient(circle at 85% 30%,#f4ad5610,transparent 50%);pointer-events:none}
.welcome-content{z-index:4}.welcome-copy h1,.unlock-content h1{color:#fff;letter-spacing:-.075em;font-weight:850}.gradient-text{background:linear-gradient(100deg,#ffb275,#ff805a 51%,#e6a5b0);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.welcome-copy .eyebrow,.pick-label{color:#93dbc3}.eyebrow-line{background:#f59964}.welcome-lead{color:#b5c5c2}
.pick-card{background:#172728bc;border:1px solid #5071688a;backdrop-filter:blur(12px)}.pick-card:hover{background:#27463f;border-color:#9de9cc}.pick-avatar,.avatar{background:linear-gradient(135deg,#edc7ac,#caa2b9);color:#40282d}.pick-avatar.dean,.avatar.dean{background:linear-gradient(135deg,#86d8c3,#99b4d2);color:#153840}.pick-name{font-size:22px;color:#fff}.pick-sub{color:#bed1d0}.pick-arrow{color:#ff9a5a}.welcome-bottom{color:#9cb6b2}.welcome-art{width:45vw;right:2%;top:6%;height:85vh;opacity:.95;max-width:680px}.welcome-art:before{content:"";position:absolute;inset:12%;background:#ff9d4520;filter:blur(75px);border-radius:50%}.owl-hero-image{display:block;max-width:100%;width:90%;height:90%;object-fit:contain;object-position:center;position:relative;z-index:1;filter:drop-shadow(0 24px 45px #000a);border-radius:20px;mask-image:linear-gradient(to bottom,#000 76%,transparent 100%)}
.floating-label{z-index:2;color:#effff6;background:#101f22e8;border:1px solid #3a655a;padding:11px 14px;letter-spacing:.08em;border-radius:12px}.float-1{top:12%;left:2%}.float-2{top:52%;right:-4%}.float-3{bottom:8%;left:6%}
.sidebar{background:linear-gradient(160deg,#071015,#102026);border-color:#244149}.sidebar .brand{font-size:19px}.sidebar-label{color:#83aaa2}.nav-link{color:#a8bcb8}.nav-link:hover{color:#fff;background:#22403e}.nav-link.active{color:#e3fff2;background:#214339;border-color:#366558}.nav-active-dot{background:#ff975d}
.main-column{background:linear-gradient(150deg,#0a161b,#0a1117 60%,#0c171b)}.topbar{background:#0b161baa;border-bottom-color:#263e44;backdrop-filter:blur(16px)}.topbar-breadcrumb{color:#94aaa7}.online-text{color:#9ab3ac}.profile-chip{background:#18292d;border:1px solid #315052;color:#e7f3ef}.profile-chip .icon{color:#8cc4b4}
.dashboard-hero{background:linear-gradient(90deg,#0b1e25f2 0%,#112a2dda 53%,#132e2fb5 100%),url('owl-study.webp') right center/auto 115% no-repeat,#132a2e;min-height:280px;border:1px solid #3b5a50;box-shadow:0 16px 45px #0006;border-radius:19px}.dashboard-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 42%,#07151909 100%);pointer-events:none}.hero-copy{z-index:2}.hero-copy h1{color:#fff;font-weight:850}.hero-copy p{color:#c6d6d1;max-width:430px}.hero-copy .eyebrow{color:#9fdcbb}.hero-dot{background:#ffa465}.wave-dot{color:#ff9c65}.btn-white{background:#ffb278;color:#1f2427;border-radius:11px;font-weight:800}.btn-white:hover:not(:disabled){background:#ffd1a3}.hero-decoration.owl-cutout{display:none}
.metric-card,.panel,.pack-card,.question-card,.auth-panel{background:#112126;border:1px solid #2a4449;color:var(--ink);box-shadow:0 14px 30px #0002;border-radius:16px}.metric-number{color:#fff}.metric-label{color:#9db5b1}.section-top h2,.section-heading h1,.panel h3,.pack-card h3{color:#f8f9f6}.eyebrow{color:#9fc1b3}
.activity-card{border:1px solid #3b5a58;background:#16362f;box-shadow:0 6px 24px #0002;border-radius:18px}.activity-card:hover{box-shadow:0 17px 33px #0005;border-color:#7caa9d}.activity-exams{background:linear-gradient(145deg,#234435,#1b3836)}.activity-flash{background:linear-gradient(145deg,#47343a,#382c37);border-color:#795d66}.activity-progress{background:linear-gradient(145deg,#1b3a4c,#1a2e3c);border-color:#45647c}.activity-mistakes{background:linear-gradient(145deg,#4e3920,#41301e);border-color:#6f5732}.activity-title{color:#fff;font-size:20px;font-weight:800}.activity-desc{color:#c0d0ca}.activity-more{color:#e6f6e8}.activity-icon{color:#fff;background:#ffffff16}.metric-icon.mint,.activity-exams .activity-icon,.exam-tile{background:#2d5948;color:#9ae4c2}.metric-icon.purple,.activity-flash .activity-icon,.flash-tile{background:#5b455b;color:#e3bfdd}.metric-icon.peach,.activity-mistakes .activity-icon{background:#725235;color:#ffcc91}.metric-icon.blue,.activity-progress .activity-icon{background:#2c5272;color:#a1daff}
.pack-card p,.pack-bottom span,.material-info>span,.result-info>span{color:#a8b9b4}.pack-tag,.badge-soft{color:#b6d3c8;background:#1d3535;border:1px solid #3c5c53}.pack-card:hover{border-color:#83b3a5}.pack-bottom{border-color:#2a4746}.material-row{color:#e5f3ee}.material-row:hover{background:#1b3339}.text-link{color:#a9dccc}.empty-state{color:#8baaa3}.empty-state h3{color:#e5f5ef}.empty-state p{color:#9bb4b0}
.focus-header h2,.question-card h2{color:#f3f6f6}.question-card{background:#14252c;border:1px solid #2d4c53}.question-label{color:#a7c2ba}.question-nr{background:#ffaf71;color:#242221}.answer-option{color:#e9f1ef;background:#192e34;border-color:#365259}.answer-option:hover:not(:disabled){background:#264347;border-color:#91bbac}.option-letter{background:#2d494c;color:#b7d4c8}.question-card .open-answer textarea,.import-editor,.auth-panel input,.inline-auth input,.setup-form input{background:#101e23;color:#eef7f3;border-color:#3a5a60}.step-count{color:#fff}.step-count span{color:#94b0ad}.step-bar{background:#274249}.step-bar div{background:linear-gradient(90deg,#ff9b62,#83cdb6)}
.flip-card{background:linear-gradient(135deg,#224b48,#123234);border-color:#567d73;color:#fff}.flip-card.flipped{background:linear-gradient(135deg,#554456,#322b45);border-color:#806b91}.result-big-grade,.result-big-grade.fail{background:#17372f;color:#ffc18b;border-color:#597e6b}.result-stats span{color:#afc6bd}.icon-button{background:#1d3439;border-color:#3d595f;color:#d6e6e1}.import-file-btn{background:#193832;border-color:#589c81;color:#c3f4df}.import-file-btn span{color:#acc9c1}.auth-panel p,.body-muted{color:#a8bcb7}.field-label{color:#b5d1c5}.setup-shell{background:#09151b}.setup-card{background:#122529;border-color:#2f5054}.setup-form label{color:#b7d4c5}.toast{background:#234b3a;color:#fff}.toast.bad{background:#783b40;color:#fff}.topbar-admin{color:#a4b8b1}.topbar-admin:hover{color:#fff}
@media(max-width:900px){.welcome-art{right:-17%;opacity:.26}}
@media(max-width:620px){.welcome-shell{background:linear-gradient(155deg,#0b1b20,#19352f)}.welcome-art{display:none}.welcome-content{padding:35px 24px}.pick-card{background:#152c2c}.topbar{background:#0b1b20}.mobile-brand .brand{color:#fff}.bottom-nav{background:#0b1b20eb;border-top:1px solid #335350}.bottom-link{color:#a3bdb6}.bottom-link.active{color:#ffb57d}.dashboard-hero{background:linear-gradient(90deg,#0d2529f7,#153031c9 60%,#153031ad),url('owl-study.webp') right bottom/auto 100% no-repeat;min-height:228px}.hero-copy h1{font-size:36px}.hero-copy p{max-width:225px;font-size:12px}.activity-title{font-size:15px}.section-heading h1{font-size:33px}.result-big-grade{background:#17372f}.metric-card{min-height:128px}}


/* Personal profile PIN screen */
.sf-pin-shell{justify-content:center;align-items:center;gap:clamp(12px,4vw,65px);padding:28px;overflow:hidden}
.sf-pin-panel{position:relative;z-index:2;width:min(100%,480px);padding:clamp(24px,4vw,42px);background:#141f31ed;border:1px solid #3d5168;border-radius:24px;box-shadow:0 28px 75px #0007}
.sf-pin-panel .brand{margin-bottom:20px}
.sf-pin-panel h1{font-size:clamp(27px,4vw,38px);line-height:1.12;letter-spacing:-.04em;margin:8px 0 14px}
.sf-pin-panel p{color:#b5c1d4;line-height:1.6;font-size:14px;margin:0 0 22px}
.sf-pin-panel .eyebrow{color:#86dcc4;margin-bottom:10px}
.sf-pin-back{display:inline-flex;align-items:center;gap:9px;background:transparent;color:#b4c8d9;border:0;padding:5px 0;font:inherit;font-size:13px;cursor:pointer}
.sf-pin-back:hover{color:#fff}
.sf-pin-avatar{width:55px;height:55px;margin:24px 0 15px;display:grid;place-items:center;border-radius:16px;background:#58467c;color:#f6ecff;font-size:26px;font-weight:900;box-shadow:0 8px 20px #0003}
.sf-pin-avatar.dean{background:#375a75;color:#e8f6ff}
.sf-pin-input{width:100%;padding:16px;text-align:center;letter-spacing:12px;font-size:27px;font-weight:700;color:#f3fff9;background:#0b1725;border:1px solid #587080;border-radius:13px;outline:none}
.sf-pin-input:focus{border-color:#a5f3df;box-shadow:0 0 0 3px #a5f3df26}
.sf-pin-input.sf-pin-invalid{border-color:#ff93a4}
.sf-pin-feedback{min-height:29px;padding:8px 0 0;color:#ff9caa;font-size:13px}
.sf-pin-owl{flex:0 1 380px;max-width:37vw}
.sf-pin-owl img{width:100%;height:auto;object-fit:contain;filter:drop-shadow(0 18px 45px #0006)}
@media(max-width:770px){.sf-pin-owl{display:none}.sf-pin-shell{padding:16px}.sf-pin-panel{padding:26px}.sf-pin-input{font-size:23px;letter-spacing:11px}}