/* Quizmode / Notebook Club — 2026–27 */
:root{--paper:#f8f5ed;--card:#fffdf8;--ink:#23354b;--muted:#647080;--blue:#305fb1;--line:#deded4;--yellow:#f9df83;--pink:#eed7d8;--green:#d3e7dc;--red:#a63d46;--shadow:0 10px 36px #23354b0a}
*{box-sizing:border-box}body{margin:0;color:var(--ink);background-color:var(--paper);background-image:linear-gradient(#a4b1bd13 1px,transparent 1px),linear-gradient(90deg,#a4b1bd13 1px,transparent 1px);background-size:24px 24px;font-family:"Segoe UI",Arial,sans-serif;min-height:100vh}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}a{color:inherit}.hidden{display:none!important}.shell{max-width:1220px;min-height:100vh;margin:auto;padding:32px 48px 24px;display:flex;flex-direction:column}.topbar{display:flex;justify-content:space-between;align-items:center;padding-bottom:24px;border-bottom:1px solid var(--line);gap:24px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:750;font-size:27px;letter-spacing:-1px;line-height:1.05}.brand-mark{display:grid;place-items:center;width:47px;height:47px;border:1.5px solid var(--ink);border-radius:13px;background:var(--yellow);font-family:Georgia,serif;font-size:35px;transform:rotate(-6deg);box-shadow:3px 3px 0 var(--ink)}.brand-sub{display:block;font-size:8px;letter-spacing:2.5px;color:var(--muted);margin-top:8px}.edition{font-size:11px;letter-spacing:.5px;display:flex;align-items:center;gap:8px}.status-dot{width:7px;height:7px;background:#4c8466;border-radius:50%}.edition-divider{color:#a2a8af;margin:0 3px}.hero{display:grid;grid-template-columns:1.12fr 1fr;align-items:center;gap:76px;padding:66px 0 62px;flex:1}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.8px;color:var(--blue);margin:0 0 22px}.hero h1{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:clamp(48px,5.6vw,76px);line-height:1.05;letter-spacing:-3px;margin:0}.hero h1 em{font-style:italic;position:relative;z-index:0;white-space:nowrap}.hero h1 em:after{content:"";position:absolute;background:var(--yellow);height:19%;left:0;right:0;bottom:8%;z-index:-1;transform:rotate(-1deg)}.lede{font-size:15px;line-height:1.8;color:var(--muted);max-width:420px;margin:24px 0}.stickers{display:flex;flex-wrap:wrap;gap:14px;margin:29px 0 34px}.sticker{font-size:12px;font-weight:650;padding:10px 15px;border:1px solid #23354b21;border-radius:5px;box-shadow:2px 3px 0 #23354b0c}.sticker-yellow{background:var(--yellow);transform:rotate(-5deg)}.sticker-blue{background:#dce6f5;transform:rotate(3deg)}.facts{display:flex;gap:30px;padding-top:23px;border-top:1px dashed #b9bebd;max-width:410px}.facts span{font-size:10px;color:var(--muted)}.facts b{display:block;color:var(--ink);font-size:25px;font-weight:650;letter-spacing:-1px;margin-bottom:4px}.margin-note{font-family:"Segoe Print","Comic Sans MS",cursive;color:#77827f;font-size:12px;line-height:1.7;margin-top:28px;transform:rotate(-1deg)}.launch-card{background:var(--card);border:1px solid #d9dacf;border-radius:9px;box-shadow:6px 7px 0 #ebe8dc,var(--shadow);position:relative;transform:rotate(.6deg)}.launch-card:before{content:"";position:absolute;top:-12px;left:calc(50% - 36px);height:24px;width:72px;background:#e8d5ad99;transform:rotate(-4deg);z-index:1;box-shadow:0 1px 2px #23354b0b}.terminal-top{display:flex;align-items:center;justify-content:space-between;padding:21px 27px 17px;border-bottom:1px dashed var(--line);font-size:9px;letter-spacing:1.4px;font-weight:700}.page-number{color:#919992;font-weight:400}.terminal-body{padding:25px 29px 23px}.terminal-body h2{font-family:Georgia,serif;font-size:28px;font-weight:400;margin:0}.setup-copy{font-size:12px;line-height:1.6;color:var(--muted);margin:8px 0 23px}label{display:block;font-size:11px;font-weight:650;margin:17px 0;color:var(--ink)}input,select{display:block;width:100%;background:#fffefb;color:var(--ink);border:1px solid #cbd0d0;border-radius:6px;padding:12px;margin-top:8px;font-size:12px;min-height:43px;max-width:100%}input::placeholder{color:#9098a1}select{padding-right:10px}input:focus,select:focus{border-color:var(--blue);outline:3px solid #305fb11c}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:4px}.launch,.next{width:100%;display:block;text-align:left;background:var(--ink);color:white;border:1px solid var(--ink);border-radius:6px;padding:14px 17px;font-size:12px;font-weight:650;margin-top:23px;box-shadow:2px 3px 0 #d6d5c8;transition:background .15s,transform .15s}.launch span,.next span{float:right;font-size:17px;line-height:15px}.launch:hover:not(:disabled),.next:hover:not(:disabled){background:var(--blue);transform:translateY(-1px)}.setup-note{font-size:10px;text-align:center;line-height:1.6;color:var(--muted);margin:13px 0 0}.form-status{color:var(--red);font-size:12px;line-height:1.5;margin:12px 0 0}.form-status:empty{display:none}.quiz{width:100%;max-width:850px;margin:56px auto 60px}.quiz-head{display:flex;justify-content:space-between;align-items:center;gap:24px}.quiz-head .eyebrow{font-size:9px;line-height:1.7;margin-bottom:10px;max-width:520px}.quiz-head h2{font-family:Georgia,serif;font-size:31px;font-weight:400;margin:0}.quiz-head h2 span{font-family:"Segoe UI",sans-serif;color:var(--muted);font-size:14px;margin-left:8px}.scoreboard{display:flex;gap:14px}.scoreboard>span{background:#fffdf8;border:1px solid var(--line);border-radius:6px;padding:9px 17px;text-align:center;color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:1px}.scoreboard b{display:block;color:var(--blue);font-size:24px;font-weight:650;letter-spacing:-1px;margin-top:3px}.progress{height:6px;background:#e4e5dc;border-radius:8px;overflow:hidden;margin:25px 0}.progress span{display:block;height:100%;background:#5c8b75;transition:width .25s}.question-card{background:var(--card);border:1px solid var(--line);border-radius:9px;padding:33px 37px;box-shadow:5px 6px 0 #eae7db;position:relative}.question-card:before{content:"";position:absolute;left:14px;top:20px;bottom:20px;border-left:1px solid #e9bfc399}.question-card>p{font-size:23px;line-height:1.5;font-weight:550;letter-spacing:-.5px;margin:0 0 26px;white-space:pre-wrap;overflow-wrap:anywhere}.question-card code{font-family:Consolas,monospace;background:#eaf0f4;border-radius:4px;padding:1px 5px;font-size:.85em}.options{display:grid;gap:11px}.option{display:flex;align-items:center;gap:14px;width:100%;padding:15px 17px;border:1px solid #d8dddb;border-radius:6px;color:var(--ink);background:#fffefb;font-size:14px;text-align:left;line-height:1.55;overflow-wrap:anywhere;transition:background .15s,border-color .15s}.option:hover:not(:disabled){border-color:var(--blue);background:#eef3fb}.option .key{display:grid;place-items:center;flex:0 0 30px;height:30px;border:1px solid #d8dddb;border-radius:5px;color:var(--muted);font-size:11px;background:#f7f6ef}.option.correct{border-color:#58916c;background:#e9f3ea}.option.correct .key{background:#4a775d;color:white;border-color:#4a775d}.option.wrong{border-color:#b57379;background:#faeeee}.option.wrong .key{background:#a65360;color:white;border-color:#a65360}.option:disabled{opacity:1;cursor:default}.answer-marker{display:block;font-size:11px;font-weight:700;margin-top:3px}.feedback{font-size:13px;line-height:1.75;background:#edf4e9;border-left:3px solid #63916b;border-radius:4px;margin-top:19px;padding:14px 17px;white-space:pre-wrap}.feedback strong{color:#386347}.feedback.bad{background:#f8eeee;border-color:#b57379}.feedback.bad strong{color:var(--red)}.next{width:210px;margin-left:auto}.plain{display:inline-block;background:transparent;border:1px solid #cbd0d0;color:var(--ink);border-radius:6px;padding:12px 17px;font-size:12px;margin-top:18px}.plain:hover:not(:disabled){background:#edf0e8;border-color:#98a4a7}#skipBtn{border:0;color:var(--muted);padding-left:0;text-decoration:underline;text-underline-offset:4px}.result{max-width:740px;width:100%;margin:55px auto;background:var(--card);padding:42px;border:1px solid var(--line);border-radius:9px;box-shadow:5px 6px 0 #eae7db;text-align:center}.result h2{font-family:Georgia,serif;font-size:42px;font-weight:400;line-height:1.2;margin:0}.result h2 em{font-weight:400;font-style:italic;color:var(--blue)}.result-score{margin:27px 0}.result-score>span{font-family:Georgia,serif;font-size:75px;line-height:1;color:var(--ink);background:linear-gradient(transparent 65%,var(--yellow) 65%)}.result-score small{display:block;font-size:10px;letter-spacing:1px;margin-top:9px;text-transform:uppercase;color:var(--muted)}.result .lede{margin:15px auto}.save-status{font-size:12px;color:var(--muted);line-height:1.6}.result-actions{display:flex;justify-content:center;gap:12px}.result-actions button{width:auto;min-width:170px;margin-top:23px}.leaderboard{text-align:left;border:1px solid var(--line);background:#f8f8f0;border-radius:7px;padding:16px 20px;margin-top:25px}.leaderboard:empty{display:none}.leaderboard h3{font-size:10px;letter-spacing:.6px;line-height:1.7;margin:0 0 8px;color:var(--blue)}.leaderboard-row{display:grid;grid-template-columns:28px 1fr 55px;gap:10px;font-size:12px;padding:10px 0;border-top:1px dashed var(--line)}.leaderboard-row span{overflow-wrap:anywhere}.leaderboard-row b{text-align:right}.review{text-align:left;margin-top:25px}.review:empty{display:none}.review h3{font-family:Georgia,serif;font-size:22px;font-weight:400}.review details{border-top:1px solid var(--line);padding:13px 0;font-size:12px;line-height:1.7}.review summary{cursor:pointer;font-weight:600;overflow-wrap:anywhere}.review p{margin:10px 0;color:var(--muted);white-space:pre-wrap}.admin{width:100%;max-width:850px;margin:45px auto}.admin h2{font-family:Georgia,serif;font-size:34px;font-weight:400}.admin>label{max-width:430px}.admin-boards{display:grid;grid-template-columns:1fr 1fr;gap:16px}.admin-boards .leaderboard{margin:0}.danger{background:#a4434e;color:white;border:0;border-radius:6px;padding:13px 17px;margin:18px 0 0 12px;font-size:12px}footer{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--line);padding-top:20px;margin-top:auto;font-size:10px;color:var(--muted);line-height:1.6}.footer-button{font-size:10px;border:0;background:none;color:var(--muted);text-decoration:underline;text-underline-offset:4px;padding:5px}.skip-link{position:fixed;left:10px;top:-100px;z-index:100;background:var(--ink);color:white;padding:12px;border-radius:5px}.skip-link:focus{top:10px}
@media(max-width:1000px){.shell{padding:25px 32px}.hero{gap:38px}.hero h1{font-size:57px}.facts{gap:23px}.edition{font-size:10px}}
@media(max-width:760px){.shell{padding:22px 20px}.topbar{gap:12px;padding-bottom:20px}.brand{font-size:24px}.brand-mark{width:41px;height:41px;font-size:31px}.brand-sub{font-size:7px;letter-spacing:1.5px}.edition{display:block;text-align:right;max-width:120px;line-height:1.8;font-size:9px}.status-dot,.edition-divider{display:none}.hero{grid-template-columns:1fr;gap:35px;padding:43px 0}.hero h1{font-size:clamp(43px,9.5vw,68px);letter-spacing:-2px}.eyebrow{font-size:9px;letter-spacing:1.2px}.lede{font-size:14px}.stickers{margin:23px 0 29px}.margin-note{margin-bottom:0}.launch-card{transform:none}.terminal-body{padding:25px}.facts{max-width:none;gap:0}.facts span{flex:1}.facts b{font-size:24px}.quiz{margin-top:34px}.quiz-head{align-items:flex-start;gap:10px}.quiz-head h2{font-size:25px}.quiz-head .eyebrow{font-size:8px;letter-spacing:.6px}.scoreboard{gap:6px}.scoreboard>span{padding:8px 9px;font-size:8px}.scoreboard b{font-size:21px}.question-card{padding:25px 22px}.question-card:before{left:9px}.question-card>p{font-size:19px}.option{font-size:13px;padding:13px 12px;gap:10px}.result{padding:32px 22px;margin:35px auto}.result h2{font-size:34px}.result-actions{flex-direction:column;gap:0}.result-actions button{width:100%;margin-top:12px}.admin-boards{grid-template-columns:1fr}footer{font-size:9px}.next{width:100%}.danger{display:block;margin-left:0}.leaderboard{padding:14px}.margin-note{font-size:11px}}
/* Teacher scorebooks: larger names and roomier rows for classroom viewing. */
.admin-boards{grid-template-columns:minmax(0,1fr)}
.admin-boards .leaderboard{padding:20px 24px}
.admin-boards .leaderboard h3{font-size:14px;letter-spacing:.3px;margin-bottom:12px}
.admin-boards .leaderboard-row{grid-template-columns:40px minmax(0,1fr) 75px;align-items:center;gap:16px;padding:17px 0;font-size:16px;color:var(--ink)}
.admin-boards .leaderboard-row>span:nth-child(2){font-size:20px;font-weight:650;line-height:1.5}
.admin-boards .leaderboard-row small{display:block;margin-top:3px;font-size:13px;font-weight:400;color:var(--muted)}
.admin-boards .leaderboard-row b{font-size:21px;font-weight:700}
.admin-boards .save-status{font-size:14px}
@media(max-width:760px){.admin-boards .leaderboard{padding:17px 16px}.admin-boards .leaderboard-row{grid-template-columns:28px minmax(0,1fr) 55px;gap:10px}.admin-boards .leaderboard-row>span:nth-child(2){font-size:18px}.admin-boards .leaderboard-row b{font-size:19px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}