:root{--gold:#c9a84c;--gold-l:#e8d48b;--gold-d:#8a6d1b;--red:#8b1a1a;--red-l:#b83232;--red-d:#5a0f0f;--parch:#f4e8c1;--parch-d:#d4c49a;--bg:#1a1710;--card:#2a2720;--r:6px;--sh:0 4px 20px rgba(0,0,0,.5)}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Crimson Pro',Georgia,serif;background:var(--bg);color:var(--parch);min-height:100vh;overflow-x:hidden}
body::before{content:'';position:fixed;inset:0;background:radial-gradient(ellipse at 20% 50%,rgba(201,168,76,.03) 0%,transparent 50%),radial-gradient(ellipse at 80% 20%,rgba(139,26,26,.04) 0%,transparent 50%);pointer-events:none;z-index:0}
h1,h2,h3,h4{font-family:'Cinzel',serif}
button{font-family:'Cinzel',serif;cursor:pointer;border:none;transition:all .2s}
button:hover{transform:translateY(-1px)}
.mono{font-family:'JetBrains Mono',monospace}
.screen{display:none;position:relative;z-index:1}.screen.active{display:block}

/* Setup */
#setup-screen{min-height:100vh;display:none;flex-direction:column;align-items:center;justify-content:center;padding:2rem;text-align:center}
#setup-screen.active{display:flex}
.setup-title{font-size:clamp(2.5rem,5vw,4rem);color:var(--gold);text-shadow:0 2px 10px rgba(201,168,76,.3);letter-spacing:.08em;margin-bottom:.25rem}
.setup-subtitle{font-size:1.1rem;color:var(--parch-d);font-style:italic;margin-bottom:2.5rem}
.setup-panel{background:var(--card);border:1px solid rgba(201,168,76,.2);border-radius:var(--r);padding:2.5rem;max-width:550px;width:100%;box-shadow:var(--sh)}
.setup-section{margin-bottom:2rem}
.setup-label{font-family:'Cinzel',serif;font-size:.8rem;letter-spacing:.15em;text-transform:uppercase;color:var(--gold);margin-bottom:.75rem;display:block}
.btn-group{display:flex;gap:.6rem;justify-content:center;flex-wrap:wrap}
.sel-btn{padding:.6rem 1.2rem;background:transparent;border:1px solid rgba(201,168,76,.3);color:var(--parch-d);border-radius:var(--r);font-size:.95rem;min-width:55px}
.sel-btn.selected{background:var(--gold-d);border-color:var(--gold);color:var(--gold-l)}
.sel-btn.diff[data-diff="easy"].selected{background:#6b8e23;border-color:#8ab82e;color:#fff}
.sel-btn.diff[data-diff="normal"].selected{background:#daa520;border-color:#f0c040;color:#fff}
.sel-btn.diff[data-diff="hard"].selected{background:#b22222;border-color:#d44;color:#fff}
.note{font-size:.82rem;color:#8a8a7a;font-style:italic;margin-top:.4rem;line-height:1.5}
.primary-btn{display:block;width:100%;padding:1rem;background:linear-gradient(135deg,var(--red),var(--red-d));color:var(--gold-l);font-size:1.05rem;letter-spacing:.1em;border-radius:var(--r);margin-top:1.5rem;box-shadow:0 4px 15px rgba(139,26,26,.4)}
.primary-btn:hover{background:linear-gradient(135deg,var(--red-l),var(--red))}

/* Top Bar */
.top-bar{position:sticky;top:0;z-index:100;background:linear-gradient(180deg,rgba(26,23,16,.98),rgba(26,23,16,.95));border-bottom:1px solid rgba(201,168,76,.2);backdrop-filter:blur(10px);padding:.45rem 1rem;display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}
.tb-title{font-family:'Cinzel',serif;font-size:.95rem;color:var(--gold);letter-spacing:.05em}
.year-box{display:flex;align-items:center;gap:.4rem;background:rgba(201,168,76,.1);padding:.3rem .8rem;border-radius:var(--r);border:1px solid rgba(201,168,76,.2)}
.yr-label{font-size:.65rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-family:'Cinzel',serif}
.yr-num{font-size:1.2rem;font-weight:900;color:var(--gold-l);font-family:'Cinzel',serif}
.diff-badge{font-size:.6rem;padding:.15rem .5rem;border-radius:3px;text-transform:uppercase;letter-spacing:.1em;font-weight:700}
.diff-badge.easy{background:#6b8e23;color:#fff}.diff-badge.normal{background:#daa520;color:#fff}.diff-badge.hard{background:#b22222;color:#fff}
.phase-text{font-size:.8rem;color:var(--parch-d);font-style:italic;flex:1}
.sm-btn{padding:.25rem .6rem;background:rgba(201,168,76,.1);color:var(--gold);border:1px solid rgba(201,168,76,.2);border-radius:4px;font-size:.65rem;letter-spacing:.05em;margin-left:.3rem}

/* Layout */
.layout{display:grid;grid-template-columns:280px 1fr;min-height:calc(100vh - 48px)}
.sidebar{background:rgba(30,27,20,.95);border-right:1px solid rgba(201,168,76,.15);padding:.8rem;overflow-y:auto;max-height:calc(100vh - 48px);position:sticky;top:48px;font-size:.82rem}
.main{padding:1.5rem;overflow-y:auto}

/* Sidebar sections */
.sb-sec{margin-bottom:1.2rem}
.sb-h{font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:.5rem;padding-bottom:.25rem;border-bottom:1px solid rgba(201,168,76,.12);font-family:'Cinzel',serif}
.res-grid{display:grid;grid-template-columns:1fr 1fr;gap:.3rem}
.rc{display:flex;align-items:center;gap:.35rem;background:rgba(255,255,255,.03);padding:.3rem .4rem;border-radius:3px;border:1px solid rgba(255,255,255,.04)}
.rc-dot{width:9px;height:9px;border-radius:2px;flex-shrink:0}
.rc-name{font-size:.65rem;color:var(--parch-d);flex:1}
.rc-val{font-family:'JetBrains Mono',monospace;font-size:.82rem;font-weight:600;min-width:18px;text-align:right}
.rc-btns{display:flex;gap:1px}
.rb{width:17px;height:17px;border-radius:2px;font-size:.65rem;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.04);color:var(--parch-d);border:1px solid rgba(255,255,255,.08);padding:0;font-family:'JetBrains Mono',monospace}
.rb:hover{background:rgba(201,168,76,.2);color:var(--gold)}
.bld-grid{display:grid;grid-template-columns:1fr 1fr;gap:.25rem}
.bld{display:flex;align-items:center;gap:.25rem;padding:.2rem .35rem;background:rgba(255,255,255,.02);border-radius:3px;font-size:.6rem;color:var(--parch-d);cursor:pointer;border:1px solid transparent}
.bld:hover{background:rgba(201,168,76,.04)}
.bld.on{border-color:rgba(39,174,96,.3);color:#6fcf97}
.bld-ck{width:10px;height:10px;border:1px solid rgba(255,255,255,.15);border-radius:2px;font-size:.5rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.bld.on .bld-ck{background:rgba(39,174,96,.25);border-color:rgba(39,174,96,.5)}
.pc-list{display:flex;gap:.4rem;flex-wrap:wrap}
.pc-tag{background:rgba(201,168,76,.08);border:1px solid rgba(201,168,76,.2);border-radius:3px;padding:.15rem .4rem;font-size:.65rem;color:var(--gold);font-family:'Cinzel',serif}
.pb{width:100%;padding:.6rem;border-radius:var(--r);font-size:.8rem;letter-spacing:.06em;margin-top:.4rem}
.pb.pri{background:linear-gradient(135deg,var(--red),var(--red-d));color:var(--gold-l);box-shadow:0 2px 10px rgba(139,26,26,.3)}
.pb.pri:hover{background:linear-gradient(135deg,var(--red-l),var(--red))}
.pb.sec{background:rgba(201,168,76,.1);color:var(--gold);border:1px solid rgba(201,168,76,.25)}

/* Main content */
.sec-title{font-size:1.05rem;color:var(--gold);margin-bottom:.8rem;display:flex;align-items:center;gap:.5rem}
.sec-title::after{content:'';flex:1;height:1px;background:linear-gradient(90deg,rgba(201,168,76,.3),transparent)}
.panel{background:var(--card);border:1px solid rgba(201,168,76,.12);border-radius:var(--r);padding:1.1rem;margin-bottom:.8rem}
.panel h3{font-size:.85rem;color:var(--gold);margin-bottom:.6rem}
.panel p{font-size:.88rem;line-height:1.55;color:var(--parch-d)}
.panel strong{color:var(--parch)}
.hint{background:rgba(201,168,76,.04);border-left:3px solid var(--gold-d);padding:.6rem .8rem;margin:.6rem 0;font-size:.82rem;color:var(--parch-d);font-style:italic;line-height:1.5}
.card-row{display:flex;gap:.8rem;flex-wrap:wrap;align-items:flex-start}
.cframe{background:var(--card);border:2px solid rgba(201,168,76,.25);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);position:relative;transition:all .3s}
.cframe:hover{border-color:var(--gold);box-shadow:0 6px 30px rgba(201,168,76,.15)}
.cframe img{display:block;width:180px;height:auto}
.cframe.lg img{width:250px}
.clabel{position:absolute;top:0;left:0;right:0;background:linear-gradient(180deg,rgba(26,23,16,.85),transparent);padding:.3rem .5rem;font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-family:'Cinzel',serif}
.cback{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:.3rem;background:repeating-linear-gradient(45deg,transparent,transparent 10px,rgba(201,168,76,.02) 10px,rgba(201,168,76,.02) 20px),linear-gradient(135deg,var(--red-d),#2a1a1a);font-family:'Cinzel',serif;font-size:.75rem;color:var(--gold-d);letter-spacing:.08em;padding:1rem;text-align:center}
.choice{cursor:pointer;position:relative}.choice.sel .cframe{border-color:var(--gold);box-shadow:0 0 20px rgba(201,168,76,.25)}
.badge{position:absolute;bottom:-8px;left:50%;transform:translateX(-50%);background:var(--gold);color:var(--bg);font-size:.55rem;padding:.12rem .45rem;border-radius:3px;font-family:'Cinzel',serif;font-weight:700;letter-spacing:.08em;white-space:nowrap;z-index:2}
.badge.blue{background:#2980b9;color:#fff}
.ni{width:55px;padding:.35rem;text-align:center;background:rgba(255,255,255,.05);border:1px solid rgba(201,168,76,.25);border-radius:4px;color:var(--parch);font-family:'JetBrains Mono',monospace;font-size:.95rem}
.fsel{padding:.35rem;background:rgba(255,255,255,.05);border:1px solid rgba(201,168,76,.25);border-radius:4px;color:var(--parch);font-family:'Crimson Pro',serif;font-size:.85rem}
.cohort-row{display:flex;gap:1rem;flex-wrap:wrap;margin:.8rem 0}
.coh-box{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:var(--r);padding:.8rem;text-align:center;min-width:120px}
.coh-label{font-family:'Cinzel',serif;font-size:.7rem;color:var(--gold);letter-spacing:.08em;margin-bottom:.3rem}
.coh-num{font-family:'JetBrains Mono',monospace;font-size:1.8rem;font-weight:700;color:var(--red-l)}
.def-row{display:flex;gap:.8rem;flex-wrap:wrap;margin:.6rem 0}
.def-item{display:flex;flex-direction:column;align-items:center;gap:.25rem}
.def-item label{font-size:.7rem;color:var(--parch-d)}
.rbox{margin-top:.8rem;padding:.9rem;border-radius:var(--r);font-size:.9rem;line-height:1.6}
.rbox.ok{background:rgba(39,174,96,.1);border:1px solid rgba(39,174,96,.3);color:#6fcf97}
.rbox.mid{background:rgba(218,165,32,.1);border:1px solid rgba(218,165,32,.3);color:var(--gold-l)}
.rbox.bad{background:rgba(178,34,34,.1);border:1px solid rgba(178,34,34,.3);color:#e87070}
.tg-grid{display:flex;gap:.3rem;flex-wrap:wrap;margin:.4rem 0}
.tg-slot{width:32px;height:32px;border:1px solid rgba(201,168,76,.2);border-radius:3px;display:flex;align-items:center;justify-content:center;font-family:'JetBrains Mono',monospace;font-size:.85rem;color:var(--gold);background:rgba(255,255,255,.02)}
.tg-slot.on{background:rgba(201,168,76,.12);border-color:var(--gold-d)}
.score-grid{display:grid;grid-template-columns:1fr 1fr;gap:.4rem;margin:.8rem 0}
.score-row{display:flex;justify-content:space-between;padding:.4rem .6rem;background:rgba(255,255,255,.03);border-radius:3px;font-size:.82rem}
.score-row .sl{color:var(--parch-d)}.score-row .sv{font-family:'JetBrains Mono',monospace;font-weight:600;color:var(--gold-l)}
.total-box{text-align:center;padding:1.2rem;background:rgba(201,168,76,.08);border:1px solid rgba(201,168,76,.25);border-radius:var(--r);margin-top:1rem}
.total-box .big{font-family:'JetBrains Mono',monospace;font-size:2.2rem;font-weight:700;color:var(--gold)}
.tabs{display:flex;border-bottom:1px solid rgba(201,168,76,.12);margin-bottom:.8rem}
.tab{padding:.5rem 1rem;background:transparent;color:var(--parch-d);font-size:.75rem;border-bottom:2px solid transparent;font-family:'Cinzel',serif;letter-spacing:.04em}
.tab.on{color:var(--gold);border-bottom-color:var(--gold)}
.tab-pane{display:none}.tab-pane.on{display:block}
.act-ref{padding:.35rem 0;border-bottom:1px solid rgba(255,255,255,.03);font-size:.82rem;line-height:1.5;color:var(--parch-d)}
.act-ref strong{color:var(--parch)}

/* Modals */
.modal-bg{display:none;position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:1000;align-items:center;justify-content:center;padding:2rem}
.modal-bg.on{display:flex}
.modal{background:var(--card);border:1px solid rgba(201,168,76,.25);border-radius:var(--r);padding:1.5rem;max-width:600px;width:100%;max-height:80vh;overflow-y:auto;box-shadow:0 10px 40px rgba(0,0,0,.5)}
.modal.wide{max-width:800px}
.modal h2{font-size:1rem;color:var(--gold);margin-bottom:.8rem}
.modal-x{float:right;background:none;color:var(--parch-d);font-size:1.3rem;padding:.2rem;font-family:sans-serif}
.log-scroll{max-height:400px;overflow-y:auto;font-size:.78rem;line-height:1.5}
.log-e{padding:.2rem 0;border-bottom:1px solid rgba(255,255,255,.03);color:var(--parch-d)}
.log-y{font-family:'JetBrains Mono',monospace;color:var(--gold-d);font-size:.65rem}

/* Responsive */
@media(max-width:900px){.layout{grid-template-columns:1fr}.sidebar{position:static;max-height:none;border-right:none;border-bottom:1px solid rgba(201,168,76,.12)}}
::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(201,168,76,.15);border-radius:3px}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.fi{animation:fadeIn .35s ease-out}

/* Rules content styling */
#rules-content h3{color:var(--gold);margin:1rem 0 .4rem;font-size:.9rem}
#rules-content p{font-size:.82rem;line-height:1.5;color:var(--parch-d);margin:.2rem 0}
#rules-content strong{color:var(--parch)}