:root{--fc-gold:#ffc400;--fc-purple:#9b42e8;--fc-ink:#0c031d;--fc-panel:#1b0b31;--fc-line:rgba(255,255,255,.12)}
.flash-economy{max-width:1560px;margin:0 auto;padding:28px 34px 80px;color:#fff}
.flash-economy-hero{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:36px;padding:42px 48px;border:1px solid rgba(255,196,0,.35);border-radius:28px;background:radial-gradient(circle at 78% 18%,rgba(255,196,0,.18),transparent 28%),linear-gradient(125deg,#321150,#160927 62%,#171135);box-shadow:0 24px 70px rgba(0,0,0,.35)}
.flash-economy-hero:after{content:"";position:absolute;width:260px;height:260px;right:22%;top:-180px;border:2px solid rgba(193,90,255,.25);border-radius:50%;box-shadow:0 0 80px rgba(168,66,232,.3)}
.flash-kicker,.flash-section-head span{font-size:.78rem;font-weight:950;letter-spacing:.16em;color:var(--fc-gold)}
.flash-economy-hero h1{margin:10px 0 10px;font-size:clamp(2.1rem,4vw,4.5rem);line-height:.95;letter-spacing:-.055em}.flash-economy-hero p{max-width:760px;margin:0;color:rgba(255,255,255,.72);font-size:1.05rem;line-height:1.65}
.flash-wallet{position:relative;z-index:2;min-width:210px;padding:20px 26px;border-radius:20px;background:rgba(7,2,18,.6);border:1px solid rgba(255,196,0,.4);box-shadow:inset 0 0 30px rgba(155,66,232,.15),0 12px 35px rgba(0,0,0,.35)}.flash-wallet span,.flash-wallet small{display:block;color:rgba(255,255,255,.58);font-size:.72rem;font-weight:850;letter-spacing:.12em}.flash-wallet strong{display:block;margin:5px 0;color:#fff;font-size:2.25rem}.flash-wallet strong i{color:var(--fc-gold);filter:drop-shadow(0 0 9px #ffb000)}
.flash-free-signal{display:flex;align-items:center;gap:18px;margin:22px 0;padding:18px 22px;border:1px solid rgba(255,196,0,.48);border-radius:18px;background:linear-gradient(100deg,rgba(255,196,0,.14),rgba(155,66,232,.13));box-shadow:0 0 36px rgba(255,176,0,.08);animation:signalPulse 2.4s ease-in-out infinite}.flash-free-signal>i{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:var(--fc-gold);color:#260a38;font-size:1.25rem}.flash-free-signal div{flex:1}.flash-free-signal strong,.flash-free-signal span{display:block}.flash-free-signal span{margin-top:4px;color:rgba(255,255,255,.65)}.flash-free-signal button{border:0;border-radius:12px;padding:13px 17px;background:#fff;color:#35104f;font-weight:900;cursor:pointer}
.flash-tabs{position:relative;z-index:20;display:flex;gap:10px;width:max-content;margin:30px auto 38px;padding:7px;border:1px solid var(--fc-line);border-radius:17px;background:rgba(15,5,31,.88);backdrop-filter:blur(18px)}.flash-tabs button{border:0;border-radius:11px;padding:13px 21px;background:transparent;color:rgba(255,255,255,.62);font-weight:900;font-size:.95rem;cursor:pointer}.flash-tabs button span{margin-left:7px;padding:3px 7px;border-radius:20px;background:rgba(255,255,255,.1);font-size:.72rem}.flash-tabs button.is-active{color:#190827;background:linear-gradient(135deg,#ffde62,var(--fc-gold));box-shadow:0 8px 25px rgba(255,196,0,.25)}
.flash-panel{display:none}.flash-panel.is-active{display:block;animation:panelIn .45s ease both}.flash-section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:22px}.flash-section-head h2{margin:5px 0 0;font-size:clamp(1.8rem,3vw,3rem);letter-spacing:-.04em}.flash-section-head p{max-width:510px;margin:0;color:rgba(255,255,255,.58);text-align:right}
.flash-category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.flash-owned-category,.flash-store-category{border:1px solid var(--fc-line);background:linear-gradient(145deg,rgba(57,26,81,.85),rgba(20,8,39,.94));box-shadow:0 18px 45px rgba(0,0,0,.18)}.flash-owned-category{padding:20px;border-radius:19px;transition:.25s}.flash-owned-category:hover{transform:translateY(-3px);border-color:rgba(255,196,0,.35)}.flash-owned-category>header{display:flex;align-items:center;gap:13px}.flash-owned-category>header>i{display:grid;place-items:center;flex:0 0 43px;height:43px;border-radius:13px;background:linear-gradient(145deg,#a944ed,#5a228c);color:#fff}.flash-owned-category h3{margin:0;font-size:1rem}.flash-owned-category header span{color:rgba(255,255,255,.52);font-size:.75rem}.flash-owned-category header b{margin-left:auto;color:var(--fc-gold);font-size:.78rem}.flash-progress{height:6px;margin:15px 0;border-radius:9px;background:rgba(255,255,255,.08);overflow:hidden}.flash-progress i{display:block;height:100%;background:linear-gradient(90deg,var(--fc-purple),var(--fc-gold));box-shadow:0 0 10px var(--fc-gold)}.flash-owned-list a,.flash-owned-list button{display:flex;align-items:center;justify-content:space-between;width:100%;padding:11px 0;border:0;border-top:1px solid rgba(255,255,255,.07);background:transparent;color:#fff;text-align:left;text-decoration:none;font-size:.82rem}.flash-owned-list a b{color:var(--fc-gold);font-size:.7rem}.flash-owned-list button{color:rgba(255,255,255,.42);cursor:pointer}
.flash-empty-loadout{display:flex;align-items:center;gap:20px;padding:28px;border:1px dashed rgba(255,196,0,.34);border-radius:22px;background:radial-gradient(circle at 10% 50%,rgba(155,66,232,.18),transparent 28%),rgba(20,8,39,.72)}.flash-empty-loadout>span{display:grid;place-items:center;flex:0 0 68px;height:68px;border-radius:20px;background:linear-gradient(145deg,#7130a3,#2b0e43);color:#ffd44d;font-size:1.4rem;box-shadow:0 0 26px rgba(155,66,232,.24)}.flash-empty-loadout>div{flex:1}.flash-empty-loadout small{color:#71ead5;font-weight:950;letter-spacing:.14em}.flash-empty-loadout h3{margin:5px 0;font-size:1.35rem}.flash-empty-loadout p{margin:0;color:rgba(255,255,255,.58)}.flash-empty-loadout button{border:1px solid rgba(255,196,0,.4);border-radius:13px;padding:12px 16px;background:linear-gradient(145deg,#ffdd59,#ffc400);color:#21092e;font-weight:950;cursor:pointer}
.flash-store-stack{display:grid;gap:18px}.flash-store-category{overflow:hidden;border-radius:22px}.flash-store-category>header{display:flex;align-items:center;gap:15px;padding:21px 25px;border-bottom:1px solid rgba(255,255,255,.08);background:linear-gradient(90deg,rgba(155,66,232,.13),rgba(255,196,0,.08))}.flash-store-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:15px;background:#32114f;color:var(--fc-gold);font-size:1.2rem}.flash-store-category header>div:nth-child(2)>span{font-size:.66rem;font-weight:900;letter-spacing:.14em;color:rgba(255,255,255,.42)}.flash-store-category h3{margin:2px 0 0;font-size:1.18rem}.flash-mini-progress{display:flex!important;align-items:center;gap:12px;margin-left:auto}.flash-mini-progress b{color:var(--fc-gold);font-size:.82rem}.flash-mini-progress i{width:110px;height:5px;border-radius:9px;background:rgba(255,255,255,.1);overflow:hidden}.flash-mini-progress em{display:block;height:100%;background:var(--fc-gold)}.flash-final-boss{position:relative;overflow:hidden;display:flex;align-items:center;gap:24px;min-height:190px;padding:32px 38px;border:1px solid rgba(255,68,120,.28);border-radius:24px;background:linear-gradient(120deg,#210a25,#491426 55%,#16091f);box-shadow:inset 0 0 70px rgba(255,31,91,.12)}.flash-final-boss:after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,transparent 0 24px,rgba(255,255,255,.018) 25px 27px);backdrop-filter:blur(2.8px)}.flash-final-boss>*{position:relative;z-index:2}.flash-final-lock{display:grid;place-items:center;flex:0 0 105px;height:105px;border-radius:50%;background:rgba(0,0,0,.4);border:1px solid rgba(255,76,126,.3);color:#ff4f82;font-size:2.5rem;filter:blur(1px);box-shadow:0 0 45px rgba(255,43,102,.18)}.flash-final-boss span{font-size:.68rem;font-weight:950;letter-spacing:.18em;color:#ff7198}.flash-final-boss h3{margin:6px 0;font-size:2rem;filter:blur(1.6px)}.flash-final-boss p{margin:0;color:rgba(255,255,255,.48);filter:blur(1.8px)}.flash-final-boss>b{margin-left:auto;padding:11px 15px;border:1px solid rgba(255,79,130,.3);border-radius:12px;background:rgba(0,0,0,.28);color:#ff7198;text-transform:uppercase;font-size:.72rem;letter-spacing:.1em}
.flash-final-boss{margin-top:22px}
.flash-chapter-market{display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}.flash-market-item{position:relative;min-height:155px;padding:19px;border-right:1px solid rgba(255,255,255,.07);transition:.22s}.flash-market-item:last-child{border-right:0}.flash-market-item:hover{background:rgba(255,255,255,.04)}.flash-market-item.is-owned{background:linear-gradient(145deg,rgba(44,193,131,.08),transparent)}.flash-market-number{position:absolute;right:14px;top:10px;color:rgba(255,255,255,.08);font-size:2.1rem;font-weight:950}.flash-market-copy{position:relative;z-index:1}.flash-market-copy strong,.flash-market-copy span{display:block}.flash-market-copy strong{min-height:43px;padding-right:28px;font-size:.91rem}.flash-market-copy span{color:rgba(255,255,255,.46);font-size:.7rem}.flash-market-item form,.flash-owned-button{position:absolute;left:19px;bottom:17px}.flash-market-item button,.flash-owned-button{border:1px solid rgba(255,196,0,.38);border-radius:10px;padding:8px 11px;background:rgba(255,196,0,.1);color:var(--fc-gold);font-size:.72rem;font-weight:950;text-decoration:none;cursor:pointer}.flash-free-button{background:var(--fc-gold)!important;color:#24102f!important;box-shadow:0 0 18px rgba(255,196,0,.28)}.flash-market-item button:disabled{filter:grayscale(1);opacity:.35;cursor:not-allowed}.flash-owned-button{color:#5ee0aa;border-color:rgba(94,224,170,.3);background:rgba(94,224,170,.08)}
@keyframes panelIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@keyframes signalPulse{50%{box-shadow:0 0 38px rgba(255,196,0,.16)}}
@media(max-width:1100px){.flash-category-grid{grid-template-columns:repeat(2,1fr)}.flash-chapter-market{grid-template-columns:repeat(2,1fr)}.flash-market-item{border-bottom:1px solid rgba(255,255,255,.07)}}
@media(max-width:680px){.flash-economy{padding:18px 14px 60px}.flash-economy-hero,.flash-section-head,.flash-free-signal{align-items:flex-start;flex-direction:column}.flash-wallet{width:100%}.flash-section-head p{text-align:left}.flash-tabs{top:auto;width:100%;justify-content:center}.flash-tabs button{padding:12px 11px}.flash-category-grid,.flash-chapter-market{grid-template-columns:1fr}.flash-mini-progress i{width:70px}.flash-free-signal button{width:100%}}

/* Double-sided study arena */
.fc-arena{max-width:900px;margin:0 auto;padding:30px 24px 80px;text-align:center;color:#fff}.fc-arena-head{display:flex;align-items:center;justify-content:space-between;text-align:left}.fc-arena-back{padding:10px 15px;border:1px solid rgba(255,196,0,.35);border-radius:12px;color:var(--fc-gold);text-decoration:none;font-weight:850}.fc-arena-wallet{color:var(--fc-gold);font-weight:900}.fc-arena h1{margin:32px 0 5px;font-size:clamp(2rem,5vw,4rem);letter-spacing:-.05em}.fc-arena-sub{color:rgba(255,255,255,.55)}.fc-progress-track{height:6px;max-width:620px;margin:22px auto 0;border-radius:20px;background:rgba(255,255,255,.09);overflow:hidden}.fc-progress-track i{display:block;height:100%;background:linear-gradient(90deg,#9c3fee,var(--fc-gold));transition:width .3s}
.fc-scene{height:370px;max-width:660px;margin:30px auto 20px;perspective:1300px;cursor:pointer}.fc-card{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .72s cubic-bezier(.2,.75,.25,1)}.fc-scene.is-flipped .fc-card{transform:rotateY(180deg)}.fc-face{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:45px;border:1px solid rgba(255,196,0,.38);border-radius:30px;backface-visibility:hidden;background:radial-gradient(circle at 80% 10%,rgba(255,196,0,.18),transparent 30%),linear-gradient(145deg,#461766,#190a30);box-shadow:0 30px 65px rgba(0,0,0,.38),inset 0 0 40px rgba(155,66,232,.14)}.fc-face-back{transform:rotateY(180deg);background:radial-gradient(circle at 15% 10%,rgba(155,66,232,.32),transparent 35%),linear-gradient(145deg,#24103e,#48233c)}.fc-face-label{position:absolute;top:24px;left:27px;font-size:.68rem;font-weight:950;letter-spacing:.16em;color:var(--fc-gold)}.fc-face p{font-size:clamp(1.2rem,2.5vw,2rem);font-weight:800;line-height:1.42}.fc-flip-cue{position:absolute;bottom:24px;color:rgba(255,255,255,.48);font-size:.73rem}.fc-controls{display:flex;justify-content:center;align-items:center;gap:12px}.fc-controls button{width:52px;height:52px;border:1px solid rgba(255,255,255,.15);border-radius:50%;background:#241039;color:#fff;cursor:pointer}.fc-controls strong{min-width:100px}.fc-hint{margin-top:22px;color:rgba(255,255,255,.46);font-size:.78rem}
.flash-priority{display:inline-block!important;margin-bottom:7px;padding:3px 7px;border-radius:20px;font-size:.58rem!important;letter-spacing:.08em;text-transform:uppercase;background:rgba(255,255,255,.08);color:#fff!important}.priority-low .flash-priority{color:#71efbb!important;background:rgba(42,206,145,.12)}.priority-mid .flash-priority{color:#ffc84d!important;background:rgba(255,196,0,.12)}.priority-high .flash-priority{color:#ff739c!important;background:rgba(255,76,126,.12)}
.fc-face p{max-height:255px;overflow:auto;white-space:pre-line;scrollbar-width:thin}.fc-scene.is-entering{animation:cardArrive .35s ease both}.fc-fun-diagram{position:relative;width:150px;height:82px;margin:16px auto -20px}.fc-core{position:absolute;z-index:2;left:50%;top:50%;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;transform:translate(-50%,-50%);background:var(--fc-gold);color:#35104f;box-shadow:0 0 26px rgba(255,196,0,.5)}.fc-fun-diagram>i{position:absolute;inset:10px 26px;border:1px solid rgba(187,105,255,.65);border-radius:50%;animation:diagramSpin 5s linear infinite}.fc-fun-diagram>i:nth-of-type(2){transform:rotate(60deg);animation-duration:7s}.fc-fun-diagram>i:nth-of-type(3){transform:rotate(-60deg);animation-duration:9s}.fc-fun-diagram>b{position:absolute;width:8px;height:8px;border-radius:50%;background:#bb69ff;box-shadow:0 0 10px #bb69ff;animation:diagramFloat 2s ease-in-out infinite alternate}.fc-fun-diagram>b:nth-last-child(2){left:18px;top:19px}.fc-fun-diagram>b:last-child{right:15px;bottom:14px;animation-delay:-1s}.fc-diagram-dna>i{border-radius:45% 55%;transform:rotate(28deg)}.fc-diagram-molecule>i:nth-of-type(2){border-style:dashed}
@keyframes cardArrive{from{opacity:.35;transform:translateX(14px) scale(.98)}to{opacity:1;transform:none}}@keyframes diagramSpin{to{rotate:360deg}}@keyframes diagramFloat{to{transform:translateY(10px) scale(1.3)}}
@media(prefers-reduced-motion:reduce){.flash-free-signal,.fc-scene.is-entering,.fc-fun-diagram>*{animation:none!important}.fc-card{transition:none}}
@media(max-width:680px){.fc-scene{height:410px}.fc-face{padding:38px 24px}.fc-arena-head{gap:10px}.fc-arena-wallet{font-size:.78rem}}

/* Visual memory-card content system */
.fc-scene{height:370px;max-width:760px;margin-top:22px}.fc-face{padding:48px 42px 42px;overflow:hidden}.fc-content{width:100%;max-height:265px;overflow:auto;padding:4px 5px;text-align:left;scrollbar-width:thin;scrollbar-color:rgba(255,196,0,.5) transparent}.fc-visual-label{display:block;color:#72efdd;font-size:.61rem;font-weight:950;letter-spacing:.15em}.fc-year-badge{display:table;margin:0 auto 12px;padding:7px 11px;border:1px solid rgba(255,196,0,.28);border-radius:999px;background:rgba(255,196,0,.1);color:#ffd44d;font-size:.62rem;font-weight:950;letter-spacing:.08em}.fc-question-box{padding:16px 18px;border:1px solid rgba(255,255,255,.11);border-radius:17px;background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.025));box-shadow:inset 4px 0 #9c42e8}.fc-question-text{margin:7px 0 0!important;font-size:clamp(1rem,2vw,1.35rem)!important;line-height:1.4!important}.fc-key-token{padding:1px 4px;border-radius:6px;background:rgba(255,196,0,.14);color:#ffd95a;font:inherit}.fc-statement-stack{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:10px}.fc-statement{display:flex;gap:9px;padding:10px;border:1px solid rgba(114,239,221,.15);border-radius:12px;background:rgba(114,239,221,.06);font-size:.76rem;line-height:1.38}.fc-statement b{display:grid;place-items:center;flex:0 0 23px;height:23px;border-radius:7px;background:#72efdd;color:#1a0b2c}.fc-option-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:11px}.fc-option-chip{display:flex;align-items:flex-start;gap:9px;min-height:48px;padding:10px;border:1px solid rgba(255,255,255,.1);border-radius:13px;background:rgba(8,2,19,.27);font-size:.72rem;line-height:1.35;transition:.2s}.fc-option-chip:hover{transform:translateY(-2px);border-color:rgba(255,196,0,.4);background:rgba(255,196,0,.07)}.fc-option-chip>b{display:grid;place-items:center;flex:0 0 25px;height:25px;border-radius:8px;background:linear-gradient(145deg,#8139ba,#4c176f);color:#fff}.fc-answer-reveal{position:relative;overflow:hidden;padding:20px;border:1px solid rgba(114,239,189,.25);border-radius:18px;background:radial-gradient(circle at 90% 0,rgba(114,239,189,.18),transparent 32%),linear-gradient(145deg,rgba(33,113,86,.3),rgba(10,34,31,.25));box-shadow:inset 4px 0 #72efbd}.fc-answer-reveal:after{content:"✓";position:absolute;right:15px;top:-15px;color:rgba(114,239,189,.1);font-size:5rem;font-weight:950}.fc-answer-reveal span,.fc-answer-reveal strong{display:block}.fc-answer-reveal span{color:#72efbd;font-size:.62rem;font-weight:950;letter-spacing:.13em}.fc-answer-reveal strong{position:relative;z-index:1;margin-top:7px;color:#fff;font-size:clamp(1.1rem,2.3vw,1.55rem);line-height:1.35}.fc-explanation{margin-top:11px;padding:16px 18px;border:1px solid rgba(255,255,255,.1);border-radius:17px;background:rgba(255,255,255,.05)}.fc-explanation p,.fc-recall-card p{margin:7px 0 0!important;font-size:.9rem!important;font-weight:650!important;line-height:1.55!important}.fc-memory-hook{padding:20px;border:1px solid rgba(255,196,0,.34);border-radius:19px;text-align:center;background:radial-gradient(circle at 50% 0,rgba(255,196,0,.18),transparent 44%),rgba(255,196,0,.06);box-shadow:0 0 28px rgba(255,196,0,.08)}.fc-memory-hook strong{display:block;margin-top:8px;color:#fff;font-size:clamp(1.25rem,3vw,2rem);line-height:1.25}.fc-memory-chain{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:7px;margin-top:14px}.fc-memory-chain>i{color:#ffd44d;font-size:.65rem}.fc-memory-chip{display:flex;align-items:center;gap:7px;padding:7px 10px;border:1px solid rgba(185,107,255,.26);border-radius:12px;background:rgba(104,39,149,.18)}.fc-memory-chip b{display:grid;place-items:center;width:27px;height:27px;border-radius:8px;background:linear-gradient(145deg,#ffd74d,#f2a900);color:#2a0b3b}.fc-memory-chip span{font-size:.72rem;font-weight:850}.fc-recall-card{padding:22px;border:1px solid rgba(185,107,255,.25);border-radius:19px;background:radial-gradient(circle at 90% 10%,rgba(185,107,255,.2),transparent 35%),rgba(255,255,255,.045)}
@media(max-width:680px){.fc-face{padding:54px 17px 44px}.fc-content{max-height:calc(52dvh - 105px)}.fc-option-grid,.fc-statement-stack{grid-template-columns:1fr}.fc-question-box,.fc-answer-reveal,.fc-explanation,.fc-memory-hook,.fc-recall-card{padding:12px}.fc-question-text{font-size:.9rem!important}.fc-option-chip{min-height:42px;padding:8px}.fc-memory-chain{gap:5px}.fc-memory-chain>i{display:none}}

/* Game-store inventory cards */
.flash-chapter-market{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;padding:14px;background:rgba(4,1,13,.25)}
.flash-market-item{isolation:isolate;min-height:300px;padding:18px;border:1px solid rgba(255,255,255,.1)!important;border-radius:18px;overflow:hidden;background:radial-gradient(circle at 50% 15%,rgba(155,66,232,.2),transparent 38%),linear-gradient(160deg,#301347,#140823);box-shadow:inset 0 1px rgba(255,255,255,.08),0 12px 28px rgba(0,0,0,.25);transition:transform .22s,border-color .22s,box-shadow .22s}
.flash-market-item:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(115deg,transparent 22%,rgba(255,255,255,.12) 43%,transparent 62%);transform:translateX(-130%);transition:transform .65s}
.flash-market-item:hover{transform:translateY(-5px) scale(1.01);border-color:rgba(255,196,0,.42)!important;box-shadow:0 20px 42px rgba(0,0,0,.38),0 0 25px rgba(155,66,232,.16)}
.flash-market-item:hover:before{transform:translateX(130%)}
.flash-market-item.is-owned{min-height:295px;background:radial-gradient(circle at 50% 15%,rgba(44,193,131,.2),transparent 38%),linear-gradient(160deg,#173c38,#110820);border-color:rgba(94,224,170,.25)!important}
.flash-market-number{right:12px;top:8px}
.flash-loot-icon{position:relative;display:grid;place-items:center;width:74px;height:74px;margin:2px auto 13px;border:1px solid rgba(255,255,255,.17);border-radius:22px;background:linear-gradient(145deg,#7130a3,#2a0d44);color:#fff;font-size:1.65rem;box-shadow:inset 0 2px rgba(255,255,255,.14),0 0 28px rgba(155,66,232,.3)}
.flash-loot-icon span{position:absolute;inset:-7px;border:1px dashed rgba(255,196,0,.35);border-radius:27px;animation:lootOrbit 12s linear infinite}
.priority-low .flash-loot-icon{color:#72efbd}.priority-mid .flash-loot-icon{color:#ffd35e;box-shadow:0 0 28px rgba(255,196,0,.18)}.priority-high .flash-loot-icon{color:#ff739c;box-shadow:0 0 32px rgba(255,76,126,.23)}
.flash-market-copy{text-align:center}.flash-market-copy strong{min-height:43px;padding:0;font-size:.94rem;line-height:1.25}.flash-market-copy span{margin-top:7px;color:rgba(255,255,255,.68);font-size:.72rem}
.flash-market-actions{position:absolute;left:14px;right:14px;bottom:14px;z-index:4;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:stretch;gap:8px}.flash-market-actions form{position:static!important;display:block;margin:0}.flash-inspect-cue{position:static!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;gap:5px;width:100%!important;min-height:42px!important;margin:0!important;padding:7px 8px!important;border:1px solid rgba(255,255,255,.12)!important;background:rgba(255,255,255,.045)!important;box-shadow:none!important;color:rgba(255,255,255,.68)!important;font-size:.6rem!important;line-height:1.15!important;font-weight:850!important}.flash-inspect-cue:hover{color:#ffd44d!important;border-color:rgba(255,196,0,.32)!important}
.flash-card-preview{position:relative;z-index:3;max-height:0;margin:0 -3px;overflow:hidden;opacity:0;transform:translateY(8px);transition:max-height .35s ease,opacity .25s ease,transform .25s ease}.flash-card-preview>strong{display:block;margin:13px 0 8px;color:#ffd44d;font-size:.73rem}.flash-card-preview ul{display:grid;gap:6px;max-height:190px;margin:0;padding:0 3px;overflow:auto;list-style:none;scrollbar-width:thin}.flash-card-preview li{padding:8px 9px;border:1px solid rgba(255,255,255,.08);border-radius:10px;background:rgba(0,0,0,.18);text-align:left}.flash-card-preview li b,.flash-card-preview li span{display:block}.flash-card-preview li b{color:#72efdd;font-size:.58rem;text-transform:uppercase;letter-spacing:.06em}.flash-card-preview li span{margin-top:3px;color:rgba(255,255,255,.68);font-size:.65rem;line-height:1.35}.flash-card-preview small{display:block;margin-top:7px;color:rgba(255,255,255,.4);font-size:.58rem}.flash-market-item.is-expanded{min-height:510px;border-color:rgba(255,196,0,.48)!important;box-shadow:0 22px 50px rgba(0,0,0,.4),0 0 28px rgba(155,66,232,.2)}.flash-market-item.is-expanded .flash-card-preview{max-height:270px;opacity:1;transform:none}.flash-market-item.is-expanded .flash-inspect-cue{color:#ffd44d!important}.flash-market-item.is-expanded .flash-inspect-cue i:before{content:"\f070"}
.flash-market-item button,.flash-owned-button{display:flex;align-items:center;justify-content:center;width:auto;min-height:42px;border-radius:12px;background:linear-gradient(145deg,rgba(255,196,0,.2),rgba(155,66,232,.18));box-shadow:inset 0 1px rgba(255,255,255,.1)}
.flash-buy-button{justify-content:space-between!important;width:100%!important;height:100%;padding:9px 12px!important;border-color:rgba(255,196,0,.62)!important;background:linear-gradient(135deg,rgba(255,196,0,.25),rgba(155,66,232,.22))!important;box-shadow:inset 0 1px rgba(255,255,255,.15),0 0 18px rgba(255,196,0,.12)!important}.flash-buy-button span{font-size:.64rem;letter-spacing:.07em;color:#ffe27a}.flash-buy-button b{padding:5px 7px;border-radius:8px;background:rgba(255,196,0,.16);color:#ffd64d;font-size:.82rem;white-space:nowrap}.flash-buy-button:disabled{filter:none!important;opacity:.76!important;border-color:rgba(255,196,0,.34)!important;background:linear-gradient(135deg,rgba(255,196,0,.11),rgba(155,66,232,.13))!important}.flash-buy-button:disabled span{color:rgba(255,255,255,.78)}.flash-buy-button:disabled b{background:rgba(255,196,0,.12);color:#ffd64d}.flash-owned-button{position:static!important;width:100%!important;background:linear-gradient(145deg,rgba(94,224,170,.17),rgba(44,193,131,.06))}
@keyframes lootOrbit{to{transform:rotate(360deg)}}
@media(max-width:1100px){.flash-chapter-market{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.flash-chapter-market{grid-template-columns:1fr}.flash-market-item{min-height:310px!important}.flash-market-item.is-owned{min-height:310px!important}.flash-market-actions{left:13px;right:13px;bottom:13px;grid-template-columns:minmax(0,1fr) minmax(0,1.12fr)}}
@media(max-width:680px){.flash-empty-loadout{align-items:stretch;flex-direction:column;padding:20px}.flash-empty-loadout>span{width:68px}.flash-empty-loadout button{width:100%}}
.flash-trial-store{display:grid;gap:18px}
.flash-trial-free-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,420px));gap:14px}
.flash-trial-free-deck{min-height:280px;border-color:rgba(245,180,0,.52)!important;box-shadow:0 18px 46px rgba(245,180,0,.12)}
.flash-trial-free-deck .flash-market-actions{margin-top:auto}
.flash-trial-free-deck .flash-owned-button{width:100%;justify-content:center}
.flash-locked-vault{position:relative;overflow:hidden;border:1px solid rgba(245,180,0,.22);border-radius:24px;background:rgba(10,5,20,.78)}
.flash-locked-vault__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;max-height:270px;padding:16px;overflow:hidden;filter:blur(5px);opacity:.34;pointer-events:none;user-select:none}
.flash-locked-vault__grid .flash-market-item{min-height:220px}
.flash-locked-vault__cta{position:relative;z-index:3;display:flex;align-items:center;justify-content:center;gap:12px;min-height:82px;padding:15px 20px;text-align:left;border-bottom:1px solid rgba(245,180,0,.18);background:linear-gradient(90deg,rgba(60,25,77,.97),rgba(20,8,35,.97));box-shadow:0 14px 34px rgba(0,0,0,.3)}
.flash-locked-vault__cta>i{display:grid;flex:0 0 auto;place-items:center;width:44px;height:44px;border-radius:50%;color:#211029;background:#f5b400;box-shadow:0 0 30px rgba(245,180,0,.32)}
.flash-locked-vault__cta strong{color:#fff;font-size:1.08rem}
.flash-locked-vault__cta span{color:rgba(255,255,255,.72);font-size:.9rem}
.flash-locked-vault__cta a{flex:0 0 auto;margin-left:8px;padding:11px 18px;border-radius:13px;color:#211029;background:#f5b400;font-weight:950;text-decoration:none;box-shadow:0 14px 30px rgba(245,180,0,.22)}
@media(max-width:900px){.flash-locked-vault__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.flash-trial-free-grid,.flash-locked-vault__grid{grid-template-columns:1fr}.flash-locked-vault__grid{max-height:180px}.flash-locked-vault__cta{flex-wrap:wrap;justify-content:flex-start}.flash-locked-vault__cta span{flex:1;min-width:190px}.flash-locked-vault__cta a{width:100%;margin-left:0;text-align:center}}

/* Page-specific rules follow the shared compact stylesheet. */
.fc-controls .fc-flip-button{width:auto;min-width:120px;padding:10px 16px;border-radius:14px;background:#ffc400;color:#21092e;font-weight:800}
.fc-scene:focus-visible,.fc-controls button:focus-visible,.flash-economy a:focus-visible,.flash-economy button:focus-visible{outline:3px solid #72efdd;outline-offset:4px}
@media(max-width:700px){
  .flash-economy,.fc-arena{box-sizing:border-box;padding-bottom:calc(100px + env(safe-area-inset-bottom))!important;overflow-wrap:anywhere}
  .flash-economy *, .fc-arena *{box-sizing:border-box;min-width:0}
  .flash-economy-hero{gap:20px}
  .flash-economy-hero p{font-size:.95rem!important;line-height:1.55}
  .flash-tabs{display:grid;grid-template-columns:1fr 1fr;width:100%;gap:4px;padding:5px}
  .flash-tabs button{min-height:48px;padding:10px 6px;font-size:.85rem!important;line-height:1.4}
  .flash-tabs button span{display:inline-block;margin-left:3px}
  .flash-category-grid{grid-template-columns:minmax(0,1fr)!important}
  .flash-owned-category h3{font-size:1rem!important}
  .flash-owned-list a{min-height:48px;gap:12px;font-size:.95rem;line-height:1.45}
  .flash-owned-list a b{flex-shrink:0;font-size:.8rem}
  .flash-store-category>header{gap:10px;min-height:64px}
  .flash-store-icon{flex:0 0 40px;width:40px;height:40px}
  .flash-store-category h3{font-size:1rem}
  .flash-mini-progress{gap:4px;flex-direction:column;flex-shrink:0}
  .flash-mini-progress i{width:48px}
  .flash-chapter-market,.flash-trial-free-grid{grid-template-columns:minmax(0,1fr)!important;padding:10px;gap:12px}
  .flash-market-item,.flash-market-item.is-owned,.flash-market-item.is-expanded{display:flex;flex-direction:column;min-height:0!important;padding:18px!important}
  .flash-market-copy strong{min-height:0;font-size:1.05rem;line-height:1.4}
  .flash-market-actions{position:static;grid-template-columns:minmax(0,1fr);margin-top:18px;gap:10px}
  .flash-market-actions button,.flash-market-actions a{min-height:48px!important;font-size:.9rem!important}
  .flash-buy-button{gap:12px;flex-wrap:wrap}
  .flash-buy-button span{font-size:.8rem}
  .flash-priority{font-size:.7rem!important}
  .flash-card-preview ul{max-height:none;overflow:visible}
  .flash-market-item.is-expanded .flash-card-preview{max-height:none}
  .flash-card-preview li span{font-size:.9rem;line-height:1.5}
  .flash-card-preview li b,.flash-card-preview small{font-size:.75rem}
  .flash-trial-free-deck .flash-market-actions{margin-top:18px}
  .flash-locked-vault__cta{flex-direction:column;align-items:stretch;padding:16px}
  .flash-locked-vault__cta span{min-width:0}
  .flash-locked-vault__cta a{width:100%;margin:0;min-height:48px;text-align:center}
  .flash-final-boss{flex-wrap:wrap}
  .fc-arena-head{gap:12px;flex-wrap:wrap}
  .fc-arena-back{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-size:.9rem!important}
  .fc-arena h1{font-size:1.75rem!important;line-height:1.15}
  .fc-arena-sub{font-size:.9rem;line-height:1.5}
  .fc-fun-diagram{display:none}
  .fc-scene{height:auto!important;min-height:0!important;perspective:none;touch-action:pan-y}
  .fc-card,.fc-scene.is-flipped .fc-card{height:auto;transform:none;transition:none}
  .fc-face{position:relative;inset:auto;min-height:260px;gap:16px;align-items:stretch;padding:18px!important;overflow:visible;transform:none;box-shadow:0 10px 28px rgba(0,0,0,.25)}
  .fc-face-back,.fc-scene.is-flipped .fc-face-front{display:none}
  .fc-scene.is-flipped .fc-face-back{display:flex;transform:none}
  .fc-face-label,.fc-flip-cue{position:static;display:block;line-height:1.5}
  .fc-flip-cue{margin-top:auto}
  .fc-content,.fc-face p{max-height:none!important;overflow:visible;padding:0}
  .fc-face .fc-question-text,.fc-face .fc-explanation p,.fc-face .fc-recall-card p{font-size:1rem!important;line-height:1.6!important}
  .fc-option-grid,.fc-statement-stack{grid-template-columns:minmax(0,1fr)}
  .fc-option-chip,.fc-statement{font-size:.95rem;line-height:1.5;padding:12px}
  .fc-memory-chip span{font-size:.95rem}
  .fc-memory-chip b{flex-shrink:0}
  .fc-year-badge{border-radius:12px;line-height:1.6}
  .fc-controls{display:grid;grid-template-columns:52px minmax(0,1fr) 52px;gap:10px}
  .fc-controls strong{grid-column:1/-1;grid-row:1;min-width:0}
  #fcPrev{grid-column:1;grid-row:2}
  #fcFlip{grid-column:2;grid-row:2;min-width:0;width:100%;min-height:52px}
  #fcNext{grid-column:3;grid-row:2}
}
@media(hover:none){.flash-market-item:hover,.flash-owned-category:hover,.fc-option-chip:hover{transform:none}}
@media(prefers-reduced-motion:reduce){.flash-loot-icon span{animation:none}}