:root{--bg-primary: #05060b;--bg-secondary: #0a0c16;--bg-tertiary: #131728;--accent-indigo: #4f46e5;--accent-purple: #9333ea;--accent-cyan: #0891b2;--accent-pink: #db2777;--accent-amber: #d97706;--accent-green: #059669;--accent-red: #dc2626;--accent-gold: #c5a028;--accent-gold-glow: rgba(197, 160, 40, .2);--text-primary: #f8fafc;--text-secondary: #cbd5e1;--text-muted: #64748b;--glass-bg: rgba(10, 12, 22, .75);--glass-bg-hover: rgba(16, 20, 36, .9);--glass-border: rgba(99, 102, 241, .12);--glass-border-focus: rgba(99, 102, 241, .45);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .4);--shadow-md: 0 8px 30px rgba(0, 0, 0, .5);--shadow-lg: 0 20px 50px rgba(0, 0, 0, .7);--shadow-glow: 0 0 15px rgba(99, 102, 241, .15);--shadow-glow-cyan: 0 0 15px rgba(8, 145, 178, .15);--font-display: "Cinzel", "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--transition-fast: .12s cubic-bezier(.16, 1, .3, 1);--transition-normal: .22s cubic-bezier(.16, 1, .3, 1);--transition-slow: .35s cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-body);font-size:16px;line-height:1.5;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;background:radial-gradient(circle at 50% 15%,rgba(212,175,55,.06) 0%,transparent 65%),radial-gradient(circle at 10% 30%,rgba(99,102,241,.06) 0%,transparent 50%),radial-gradient(circle at 90% 70%,rgba(16,185,129,.04) 0%,transparent 50%),radial-gradient(circle at 50% 50%,#0d121ed9,#06080d);pointer-events:none}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;color:#fff}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-indigo)}.app-container{display:grid;grid-template-rows:auto 1fr;min-height:100vh}.main-layout{display:grid;grid-template-columns:1fr 400px;gap:1.5rem;max-width:1600px;margin:0 auto;padding:1.5rem;width:100%}@media (max-width: 1100px){.main-layout{grid-template-columns:1fr}}.main-layout.layout-full{grid-template-columns:1fr;max-width:100%}.app-header{background:#0c111df2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(212,175,55,.2);padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:50;box-shadow:0 10px 30px #000000b3,inset 0 -1px #ffffff0d}.logo-container{display:flex;align-items:center;gap:.75rem}.logo-icon{width:40px;height:40px;filter:drop-shadow(0 0 6px var(--accent-indigo))}.logo-text{font-size:1.75rem;font-family:var(--font-display);font-weight:800;background:linear-gradient(135deg,#fff 20%,var(--text-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.logo-text span{background:linear-gradient(135deg,var(--accent-indigo),var(--accent-cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-left:2px}.header-actions{display:flex;align-items:center;gap:1rem}.btn{font-family:var(--font-display);font-weight:600;padding:.6rem 1.25rem;border-radius:10px;border:1px solid transparent;cursor:pointer;display:inline-flex;align-items:center;gap:.5rem;transition:all var(--transition-normal);font-size:.95rem;outline:none;letter-spacing:.02em}.btn-primary{background:linear-gradient(135deg,var(--accent-indigo),var(--accent-purple));color:#fff;border:1px solid rgba(255,255,255,.08);box-shadow:0 4px 15px #4f46e540}.btn-primary:hover{filter:brightness(1.1);box-shadow:0 6px 20px #4f46e566,0 0 12px #9333ea33;transform:translateY(-1.5px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:#ffffff08;border:1px solid rgba(255,255,255,.08);color:#f1f5f9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-secondary:hover{background:#ffffff14;border-color:#6366f159;color:#fff;transform:translateY(-1.5px)}.btn-secondary:active{transform:translateY(0)}.btn-danger{background:#dc262614;border:1px solid rgba(220,38,38,.25);color:#f87171}.btn-danger:hover{background:#dc26262e;border-color:#dc262680;color:#fff;transform:translateY(-1.5px)}.btn-icon{padding:.5rem;border-radius:8px}.btn-sm{padding:.4rem .8rem;font-size:.85rem;border-radius:6px}.btn:disabled{opacity:.35;cursor:not-allowed;transform:none!important;box-shadow:none!important}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:16px;padding:1.5rem;box-shadow:0 10px 40px #00000080;transition:all var(--transition-normal)}.glass-panel:hover{border-color:#6366f133}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-size:.85rem;font-weight:500;color:var(--text-secondary);font-family:var(--font-display)}.input-text,.select-input,.textarea-input{background:#0b0f1999;border:1px solid var(--glass-border);color:#fff;padding:.75rem 1rem;border-radius:12px;font-family:var(--font-body);font-size:.95rem;transition:var(--transition-normal);width:100%;outline:none}.input-text:focus,.select-input:focus,.textarea-input:focus{border-color:var(--accent-indigo);box-shadow:var(--shadow-glow);background:#0b0f19e6}.select-input option{background:var(--bg-secondary);color:#fff}.toggle-group{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.25rem 0}.toggle-label{display:flex;flex-direction:column;cursor:pointer}.toggle-title{font-size:.9rem;font-weight:600;color:var(--text-primary)}.toggle-desc{font-size:.75rem;color:var(--text-muted)}.switch{position:relative;display:inline-block;width:48px;height:24px;flex-shrink:0}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:var(--bg-tertiary);transition:.3s;border-radius:24px;border:1px solid var(--glass-border)}.slider:before{position:absolute;content:"";height:16px;width:16px;left:3px;bottom:3px;background-color:#fff;transition:.3s;border-radius:50%;box-shadow:var(--shadow-sm)}input:checked+.slider{background-color:var(--accent-indigo)}input:checked+.slider:before{transform:translate(24px)}.results-area{display:flex;flex-direction:column;gap:1.5rem}.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1.5rem}@media (max-width: 600px){.cards-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem}}.card-item{position:relative;display:flex;flex-direction:column;border-radius:12px;overflow:hidden;background:#0a0c16d9;border:1px solid rgba(255,255,255,.06);transition:transform var(--transition-slow),border-color var(--transition-normal),box-shadow var(--transition-normal);height:100%;box-shadow:0 4px 15px #0006}.card-item:hover{transform:translateY(-5px);border-color:#6366f166;box-shadow:0 15px 30px #0009,0 0 15px #6366f140;z-index:10}.card-item:after{content:"";position:absolute;top:0;left:-150%;width:150%;height:100%;background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.02) 40%,rgba(99,102,241,.15) 45%,rgba(6,182,212,.15) 50%,rgba(255,255,255,.02) 60%,transparent 70%);pointer-events:none;z-index:5}.card-item:hover:after{left:150%;transition:all 1s cubic-bezier(.19,1,.22,1)}.card-image-container{position:relative;width:100%;aspect-ratio:488/680;background:var(--bg-tertiary);display:flex;align-items:center;justify-content:center;overflow:hidden}.card-image{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}.card-item:hover .card-image{transform:scale(1.04)}.card-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;color:var(--text-muted);padding:1rem;text-align:center;font-size:.85rem}.card-badges{position:absolute;top:8px;left:8px;display:flex;flex-wrap:wrap;gap:4px;z-index:10;pointer-events:none}.badge{font-size:.7rem;font-weight:700;padding:2px 6px;border-radius:6px;text-transform:uppercase;font-family:var(--font-display);display:inline-flex;align-items:center;gap:2px;box-shadow:var(--shadow-sm)}.badge-lang{background:#1e293b;color:#f1f5f9;border:1px solid #334155}.badge-quality-high{background:#10b98133;color:var(--accent-green);border:1px solid rgba(16,185,129,.4)}.badge-quality-medium{background:#f59e0b33;color:var(--accent-amber);border:1px solid rgba(245,158,11,.4)}.badge-quality-low{background:#ef444433;color:var(--accent-red);border:1px solid rgba(239,68,68,.4)}.card-info{padding:1rem;display:flex;flex-direction:column;gap:.5rem;flex-grow:1}.card-title{font-size:.95rem;font-weight:600;line-height:1.3;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-subtext{font-size:.75rem;color:var(--text-secondary);display:flex;justify-content:space-between;align-items:center}.card-add-controls{display:grid;grid-template-columns:repeat(3,1fr);gap:.25rem;margin-top:auto;border-top:1px solid var(--glass-border);padding:.75rem 1rem}.card-add-controls button{background:var(--bg-tertiary);border:1px solid var(--glass-border);color:var(--text-primary);font-size:.75rem;padding:.35rem;border-radius:6px;cursor:pointer;transition:var(--transition-fast);font-family:var(--font-display);font-weight:600;text-align:center}.card-add-controls button:hover{border-color:var(--accent-indigo);background:var(--accent-indigo);color:#fff;box-shadow:var(--shadow-glow)}.deck-sidebar{display:flex;flex-direction:column;gap:1.25rem;height:calc(100vh - 3rem - 40px);position:sticky;top:calc(3rem + 20px)}@media (max-width: 1100px){.deck-sidebar{height:auto;position:static}}.deck-header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--glass-border);padding-bottom:.75rem}.deck-title-group{display:flex;align-items:center;gap:.5rem}.deck-count{background:linear-gradient(135deg,var(--accent-indigo),var(--accent-purple));color:#fff;font-size:.75rem;font-weight:700;padding:2px 8px;border-radius:20px;font-family:var(--font-display)}.deck-list{flex-grow:1;overflow-y:auto;display:flex;flex-direction:column;gap:.5rem;padding-right:4px}.deck-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;color:var(--text-muted);text-align:center;padding:3rem 1rem}.deck-empty-icon{width:48px;height:48px;opacity:.4}.deck-item{display:flex;align-items:center;justify-content:space-between;background:#0b0f1966;border:1px solid var(--glass-border);padding:.5rem .75rem;border-radius:12px;transition:var(--transition-fast)}.deck-item:hover{border-color:var(--glass-border-focus);background:#0b0f1999}.deck-item-info{display:flex;flex-direction:column;gap:.15rem;overflow:hidden;margin-right:.5rem}.deck-item-name{font-size:.85rem;font-weight:500;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.deck-item-meta{font-size:.7rem;color:var(--text-secondary);display:flex;align-items:center;gap:.35rem}.deck-item-controls{display:flex;align-items:center;gap:.5rem;flex-shrink:0}.deck-item-qty{font-size:.85rem;font-weight:700;min-width:1.5rem;text-align:center;font-family:var(--font-display)}.btn-qty{width:24px;height:24px;border-radius:6px;border:1px solid var(--glass-border);background:var(--bg-tertiary);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:.75rem;transition:var(--transition-fast)}.btn-qty:hover{background:var(--accent-indigo);border-color:var(--accent-indigo)}.modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#030408d9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;z-index:100;padding:1.5rem;animation:modal-fade-in var(--transition-normal) forwards}.modal-content{width:100%;max-width:550px;display:flex;flex-direction:column;gap:1.25rem;max-height:85vh;position:relative;overflow-y:auto;animation:modal-scale-in var(--transition-normal) forwards;border:1px solid rgba(255,255,255,.1);box-shadow:0 20px 60px #000000b3}@keyframes modal-fade-in{0%{opacity:0}to{opacity:1}}@keyframes modal-scale-in{0%{transform:scale(.96) translateY(8px)}to{transform:scale(1) translateY(0)}}.modal-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--glass-border);padding-bottom:.75rem}.modal-close{background:transparent;border:none;color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:.25rem;border-radius:6px;transition:var(--transition-fast)}.modal-close:hover{color:#fff;background:#ffffff0d}.import-textarea{min-height:200px;font-family:monospace;font-size:.85rem;resize:vertical}.import-log{background:#02061799;border:1px solid var(--glass-border);border-radius:8px;padding:.75rem;max-height:150px;overflow-y:auto;font-family:monospace;font-size:.75rem;color:var(--text-secondary);display:flex;flex-direction:column;gap:.25rem}.log-entry-success{color:var(--accent-green)}.log-entry-error{color:var(--accent-red)}.export-progress-container{display:flex;flex-direction:column;gap:.5rem;margin:.5rem 0}.progress-track{width:100%;height:8px;background:var(--bg-tertiary);border-radius:4px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent-indigo),var(--accent-cyan));transition:width .3s ease}.export-status-text{font-size:.85rem;color:var(--text-secondary);text-align:center}.export-reports{display:flex;flex-direction:column;gap:.5rem;max-height:200px;overflow-y:auto;background:#02061766;border:1px solid var(--glass-border);padding:.75rem;border-radius:10px}.report-item{font-size:.75rem;display:flex;align-items:flex-start;gap:.5rem;color:var(--text-secondary)}.report-item-icon{width:14px;height:14px;flex-shrink:0;margin-top:2px}.report-item-warn{color:var(--accent-amber)}.report-item-info{color:var(--accent-cyan)}.pagination-container{display:flex;justify-content:center;align-items:center;gap:1.5rem;margin-top:2rem;font-family:var(--font-display)}.pagination-info{font-size:.9rem;color:var(--text-secondary)}.rate-limit-banner{background:#ef444426;border:1px solid rgba(239,68,68,.3);padding:.75rem 1.25rem;border-radius:12px;color:#fff;display:flex;align-items:center;gap:.75rem;margin-bottom:1.5rem;font-size:.9rem;animation:pulse-border 2s infinite}@keyframes pulse-border{0%{border-color:#ef44444d}50%{border-color:#ef444499}to{border-color:#ef44444d}}.rate-limit-banner svg{color:var(--accent-red);flex-shrink:0}.rate-limit-time{font-weight:700;color:var(--accent-red)}.settings-panel{display:flex;flex-direction:column;gap:1rem}.settings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.footer-credit{text-align:center;padding:2rem 1rem;font-size:.75rem;color:var(--text-muted);border-top:1px solid var(--glass-border);margin-top:4rem}.footer-credit a{color:var(--text-secondary);text-decoration:none;transition:var(--transition-fast)}.footer-credit a:hover{color:var(--accent-indigo)}.deck-tabs{display:flex;border-bottom:1px solid var(--glass-border);margin-bottom:1rem;gap:.5rem}.deck-tab-btn{background:transparent;border:none;border-bottom:2px solid transparent;color:var(--text-secondary);font-family:var(--font-display);font-weight:600;font-size:.9rem;padding:.5rem 1rem;cursor:pointer;transition:var(--transition-fast);flex-grow:1;text-align:center;outline:none}.deck-tab-btn:hover{color:#fff}.deck-tab-btn.active{color:var(--accent-indigo);border-bottom-color:var(--accent-indigo)}.card-types-grid{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;margin-bottom:1.5rem}.card-type-item{background:#0206174d;border:1px solid var(--glass-border);border-radius:12px;padding:.75rem;display:flex;align-items:center;justify-content:space-between;transition:var(--transition-fast)}.card-type-item:hover{border-color:var(--glass-border-focus);background:#02061780}.card-type-label-group{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--text-secondary)}.card-type-val{font-family:var(--font-display);font-weight:750;color:#fff;font-size:1rem}.mana-curve-container{background:#0206174d;border:1px solid var(--glass-border);border-radius:16px;padding:1.25rem;display:flex;flex-direction:column;gap:1rem}.mana-curve-header{font-family:var(--font-display);font-size:.9rem;font-weight:600;color:var(--text-primary)}.mana-curve-chart{display:flex;justify-content:space-between;align-items:flex-end;height:120px;padding-top:1rem;border-bottom:1px solid var(--glass-border);margin-bottom:.5rem;gap:6px}.mana-curve-col{display:flex;flex-direction:column;align-items:center;flex-grow:1;height:100%;justify-content:flex-end;position:relative}.mana-curve-bar{width:100%;background:linear-gradient(to top,var(--accent-indigo),var(--accent-purple));border-top-left-radius:4px;border-top-right-radius:4px;transition:height var(--transition-slow) ease;min-height:2px;position:relative;box-shadow:0 0 10px #6366f133}.mana-curve-bar:hover{background:linear-gradient(to top,var(--accent-cyan),var(--accent-indigo));box-shadow:var(--shadow-glow-cyan)}.mana-curve-val{font-size:.7rem;font-weight:700;color:var(--text-secondary);margin-bottom:4px;font-family:var(--font-display)}.mana-curve-label{font-size:.75rem;font-weight:600;color:var(--text-muted);font-family:var(--font-display);margin-top:.25rem}.color-filters-row{display:flex;align-items:center;gap:.5rem;margin-top:.5rem;flex-wrap:wrap}.color-filter-btn{width:32px;height:32px;border-radius:50%;border:1px solid rgba(0,0,0,.4);cursor:pointer;display:flex;align-items:center;justify-content:center;font-weight:900;font-family:var(--font-display);font-size:.85rem;transition:transform .2s,border-color .2s,box-shadow .2s;outline:none;-webkit-user-select:none;user-select:none;box-shadow:0 3px 6px #0006,inset 0 1px 1px #fff3}.color-filter-btn:hover{transform:scale(1.18);box-shadow:0 4px 8px #00000080,inset 0 1px 1px #ffffff4d}.color-filter-btn.active{border-color:#fff;border-width:1.5px;box-shadow:0 0 15px currentColor,inset 0 1px 2px #fff6;transform:scale(1.15)}.color-filter-w{background:linear-gradient(135deg,#fffbeb 30%,#fef08a);color:#451a03}.color-filter-u{background:linear-gradient(135deg,#38bdf8 30%,#0369a1);color:#fff}.color-filter-b{background:linear-gradient(135deg,#4b5563 30%,#111827);color:#fff}.color-filter-r{background:linear-gradient(135deg,#f87171 30%,#b91c1c);color:#fff}.color-filter-g{background:linear-gradient(135deg,#34d399 30%,#047857);color:#fff}.color-filter-c{background:linear-gradient(135deg,#9ca3af 30%,#4b5563);color:#fff}.color-filter-m{background:linear-gradient(135deg,#f59e0b 20%,#d97706 80%);color:#fff;border-color:#d4af3799}.deck-summary-box{background:#02061766;border:1px solid var(--glass-border);border-radius:16px;padding:.75rem;display:grid;grid-template-columns:80px 1fr;gap:.75rem;margin-bottom:1rem;align-items:center}.deck-cover-thumbnail{width:80px;height:56px;border-radius:8px;background-color:var(--bg-tertiary);overflow:hidden;border:1px solid var(--glass-border);position:relative}.deck-cover-img{width:100%;height:100%;object-fit:cover;object-position:top center}.deck-cover-placeholder{display:flex;align-items:center;justify-content:center;width:100%;height:100%;color:var(--text-muted)}.deck-summary-info{display:flex;flex-direction:column;gap:.25rem;overflow:hidden}.deck-select-row{display:flex;gap:.35rem;align-items:center;width:100%}.deck-selector{flex-grow:1;background:#02061780;border:1px solid var(--glass-border);border-radius:6px;color:#fff;font-family:var(--font-body);font-size:.85rem;padding:.25rem .5rem;height:32px;outline:none;cursor:pointer;transition:var(--transition-fast)}.deck-selector:focus{border-color:var(--glass-border-focus);background:#020617b3}.deck-selector option{background-color:var(--bg-secondary);color:#fff}.deck-name-input{background:transparent;border:none;border-bottom:1px dashed var(--text-muted);color:#fff;font-family:var(--font-display);font-weight:700;font-size:1.05rem;padding:.15rem 0;outline:none;width:100%;transition:var(--transition-fast)}.deck-name-input:focus{border-bottom-color:var(--accent-indigo);background:#ffffff08}.deck-sidebar-mini-curve{display:flex;align-items:flex-end;height:28px;gap:3px;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:2px}.deck-sidebar-mini-bar{flex-grow:1;background:linear-gradient(to top,var(--accent-indigo),var(--accent-cyan));border-top-left-radius:2px;border-top-right-radius:2px;min-height:1px}.mana-symbols-container{display:flex;gap:3px;align-items:center;flex-wrap:nowrap;flex-shrink:0;margin-left:auto}.mana-symbol-badge{width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:900;font-family:var(--font-display);-webkit-user-select:none;user-select:none;flex-shrink:0;box-shadow:0 1.5px 3px #00000080,inset 0 1px 1px #ffffff4d;border:.5px solid rgba(0,0,0,.45)}.mana-symbol-w{background:linear-gradient(135deg,#fffbeb 30%,#fef08a);color:#451a03}.mana-symbol-u{background:linear-gradient(135deg,#38bdf8 30%,#0369a1);color:#fff}.mana-symbol-b{background:linear-gradient(135deg,#4b5563 30%,#111827);color:#fff}.mana-symbol-r{background:linear-gradient(135deg,#f87171 30%,#b91c1c);color:#fff}.mana-symbol-g{background:linear-gradient(135deg,#34d399 30%,#047857);color:#fff}.mana-symbol-generic{background:linear-gradient(135deg,#9ca3af 30%,#4b5563);color:#fff}.mana-symbol-hybrid{background:linear-gradient(135deg,#0369a1 50%,#111827 50%);color:#fff}.btn-arena-done{width:100%;background:linear-gradient(180deg,#374151,#111827);border:2px solid #4b5563;color:#fff;border-radius:24px;font-size:1.1rem;font-family:var(--font-display);font-weight:700;padding:.6rem 2rem;cursor:pointer;box-shadow:0 4px 15px #00000080,inset 0 1px 2px #ffffff1a;transition:var(--transition-normal);text-transform:uppercase;letter-spacing:.05em;text-align:center}.btn-arena-done:hover:not(:disabled){border-color:var(--accent-indigo);box-shadow:0 0 15px #6366f166,inset 0 1px 2px #ffffff26;background:linear-gradient(180deg,#4b5563,#1f2937)}.btn-arena-done:active:not(:disabled){transform:translateY(1px)}.btn-arena-done:disabled{opacity:.3;cursor:not-allowed}.header-navigation{display:flex;gap:.35rem;background:#00000040;padding:.25rem;border-radius:10px;border:1px solid var(--glass-border);margin-left:2rem}.nav-tab-btn{background:transparent;border:none;padding:.4rem 1rem;border-radius:8px;color:var(--text-secondary);cursor:pointer;transition:var(--transition-fast);font-family:var(--font-display);font-weight:600;font-size:.9rem;outline:none;-webkit-user-select:none;user-select:none}.nav-tab-btn:hover{color:#fff}.nav-tab-btn.active{background:var(--accent-indigo);color:#fff;box-shadow:0 0 10px #6366f166}@media (max-width: 768px){.header-navigation{display:none}}.main-layout.layout-full{grid-template-columns:1fr}.library-container{width:100%;display:flex;flex-direction:column;gap:1.5rem}.library-header-bar{display:flex;justify-content:space-between;align-items:flex-end;border-bottom:1px solid var(--glass-border);padding-bottom:1.25rem;flex-wrap:wrap;gap:1rem}.library-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem;width:100%}.deck-card{border:1px solid var(--glass-border);border-radius:20px;padding:1.25rem;display:flex;flex-direction:column;gap:1rem;position:relative;overflow:hidden;transition:var(--transition-normal)}.deck-card:hover{transform:translateY(-6px);border-color:#ffffff2e!important}.card-stack-container{height:190px;position:relative;display:flex;justify-content:center;align-items:center;cursor:pointer;perspective:1000px;margin:1.25rem 0;width:100%}.stack-card{width:115px;height:160px;border-radius:8px;overflow:hidden;position:absolute;transition:var(--transition-normal);border:1.5px solid rgba(0,0,0,.4);box-shadow:0 5px 12px #0009;transform-origin:bottom center}.stack-card-img{width:100%;height:100%;object-fit:cover;pointer-events:none}.stack-card-left{transform:rotate(-12deg) translate(-32px);z-index:1;filter:brightness(.55)}.stack-card-right{transform:rotate(12deg) translate(32px);z-index:1;filter:brightness(.55)}.stack-card-center{z-index:2;transform:scale(1.05) translateY(-4px);box-shadow:0 10px 25px #000000b3}.card-stack-container:hover .stack-card-left{transform:rotate(-20deg) translate(-50px) scale(.98);filter:brightness(.7)}.card-stack-container:hover .stack-card-right{transform:rotate(20deg) translate(50px) scale(.98);filter:brightness(.7)}.card-stack-container:hover .stack-card-center{transform:scale(1.1) translateY(-10px);box-shadow:0 15px 30px #000c}.deck-card-info{display:flex;flex-direction:column;gap:.35rem}.deck-card-title{font-size:1.3rem;font-family:var(--font-display);font-weight:700;color:#fff;cursor:pointer;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:var(--transition-fast)}.deck-card-title:hover{color:var(--accent-indigo)}.deck-card-modified{font-size:.8rem;color:var(--text-secondary)}.deck-card-meta{display:flex;justify-content:space-between;align-items:center;font-size:.85rem;margin-top:.5rem}.deck-card-format-tag{background:#6366f126;border:1px solid rgba(99,102,241,.3);color:var(--accent-indigo);padding:.15rem .5rem;border-radius:6px;font-weight:700;font-size:.75rem;text-transform:uppercase}.deck-card-count{color:var(--text-secondary);font-weight:500}.deck-card-actions{display:flex;gap:.5rem;margin-top:.75rem;border-top:1px solid var(--glass-border);padding-top:.75rem}.deck-card-actions .btn-primary{flex-grow:1;justify-content:center}@media (max-width: 1000px){.profile-layout-container{grid-template-columns:1fr!important}}