*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Roboto,-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;background-color:var(--bg-primary, #050a15);background-image:linear-gradient(135deg,var(--gradient-start, #050a15) 0%,var(--gradient-end, #0a1e3d) 100%);color:var(--text-primary, #e0f2f1);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;transition:background .3s ease}[data-theme=oled] body{background-image:none}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-hover, rgba(52, 152, 219, .5));border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary, #81d4fa)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes fade-in-up{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes 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.3));border-radius:50%;width:36px;height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1rem;transition:border-color .2s,background .2s}.frd-theme-toggle:hover{border-color:var(--accent-primary, #00d2ff);background:var(--bg-card, rgba(16, 36, 61, .7))}.frd-import-btn{background:var(--bg-input, rgba(16, 36, 61, .7));border:1px solid var(--border-primary, rgba(52, 152, 219, .3));border-radius:8px;color:var(--text-secondary, #81d4fa);padding:.4rem .8rem;font-size:.8rem;cursor:pointer;transition:border-color .2s,color .2s;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.frd-import-btn:hover{border-color:var(--accent-primary, #00d2ff);color:var(--text-primary, #e0f2f1)}.frd-user-info{display:flex;align-items:center;gap:.5rem;padding-left:.75rem;border-left:1px solid var(--border-primary, rgba(52, 152, 219, .3))}.frd-user-name{font-size:.8rem;color:var(--text-secondary, #81d4fa)}.frd-logout-btn{background:transparent;border:1px solid var(--border-primary, rgba(52, 152, 219, .3));border-radius:8px;color:var(--text-muted, #64748b);padding:.3rem .6rem;font-size:.75rem;cursor:pointer;transition:color .2s,border-color .2s}.frd-logout-btn:hover{color:#ef4444;border-color:#ef4444}.frd-main{display:flex;flex:1;gap:2rem;padding:2rem;max-width:1440px;margin:0 auto;width:100%;justify-content:center;align-items:flex-start}.frd-form-column{flex:1;max-width:680px;display:flex;flex-direction:column;gap:1.5rem}.frd-result-column{flex:1;display:flex;flex-direction:column;gap:1rem;position:sticky;top:80px;max-height:calc(100vh - 96px);overflow-y:auto}.frd-group{position:relative;z-index:10;background:var(--bg-card, rgba(16, 36, 61, .7));border:1px solid var(--border-primary, rgba(52, 152, 219, .3));border-radius:14px;padding:1.5rem;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:var(--shadow-panel, 0 8px 32px 0 rgba(0, 0, 0, .8));animation:fade-in-up .5s ease-out 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#e0f2f1)}.frd-step-row{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem}.frd-config-toggle{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}.frd-config-btn{flex:1;display:flex;flex-direction:column;align-items:flex-start;gap:.35rem;padding:1.1rem 1.25rem;border-radius:14px;border:1.5px solid var(--border-primary, rgba(52, 152, 219, .3));background:var(--bg-card-secondary, rgba(25, 42, 65, .5));color:var(--text-secondary, #81d4fa);cursor:pointer;font-size:.9rem;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:relative;overflow:hidden}.frd-config-btn:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(0,210,255,.06) 0%,transparent 60%);opacity:0;transition:opacity .3s}.frd-config-btn:hover{border-color:var(--border-hover, rgba(52, 152, 219, .5));transform:translateY(-2px);box-shadow:0 4px 20px #0000004d}.frd-config-btn:hover:before{opacity:1}.frd-config-btn--active{background:#00d2ff14;border-color:var(--accent-primary, #00d2ff);color:var(--text-primary, #e0f2f1);box-shadow:0 0 0 1px var(--accent-primary, #00d2ff),0 0 20px var(--accent-glow, rgba(0, 210, 255, .25)),0 8px 30px #0000004d}.frd-config-btn--active:before{opacity:1;background:linear-gradient(135deg,rgba(0,210,255,.1) 0%,transparent 70%)}.frd-config-btn--active{animation:subtle-glow 3s ease-in-out infinite}.frd-config-icon{color:var(--text-muted, #64748b);transition:color .3s;margin-bottom:.15rem}.frd-config-btn--active .frd-config-icon{color:var(--accent-primary, #00d2ff)}.frd-config-label{font-size:.95rem;font-weight:700;letter-spacing:.03em;color:inherit;transition:color .3s}.frd-config-btn--active .frd-config-label{color:var(--text-primary, #e0f2f1)}.frd-config-desc{font-size:.72rem;font-weight:400;color:var(--text-muted, #64748b);line-height:1.35;transition:color .3s}.frd-config-btn--active .frd-config-desc{color:var(--text-secondary, #81d4fa)}.frd-field{display:flex;flex-direction:column;gap:.35rem;position:relative}.frd-label,.frd-field-label{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-secondary, #81d4fa)}.frd-input,.frd-field-input,.frd-field-select{background:var(--bg-input, rgba(16, 36, 61, .7));border:1px solid var(--border-primary, rgba(52, 152, 219, .3));border-radius:12px;height:52px;padding:0 1rem;font-size:.9rem;font-family:inherit;color:var(--text-primary, #e0f2f1);outline:none;transition:border-color .2s,box-shadow .2s;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.frd-input:focus,.frd-field-input:focus,.frd-field-select:focus{border-color:var(--accent-primary, #00d2ff);box-shadow:0 0 0 4px var(--accent-glow, rgba(0, 210, 255, .3))}.frd-input::placeholder{color:var(--text-muted, #64748b)}.frd-dropdown-trigger{display:flex;align-items:center;justify-content:space-between;width:100%;background:var(--bg-input, rgba(16, 36, 61, .7));border:1px solid var(--border-primary, rgba(52, 152, 219, .3));border-radius:12px;height:52px;padding:0 1rem;font-size:.9rem;font-family:inherit;color:var(--text-primary, #e0f2f1);cursor:pointer;transition:border-color .2s,box-shadow .2s;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);text-align:left}.frd-dropdown-trigger:hover{border-color:var(--border-hover, rgba(52, 152, 219, .5))}.frd-dropdown-trigger--open{border-color:var(--accent-primary, #00d2ff);box-shadow:0 0 0 4px var(--accent-glow, rgba(0, 210, 255, .3))}.frd-dropdown-selected{display:flex;align-items:center;gap:.75rem;overflow:hidden}.frd-dropdown-placeholder{color:var(--text-muted, #64748b)}.frd-dropdown-swatch{width:24px;height:24px;border-radius:6px;flex-shrink:0}.frd-dropdown-chevron{flex-shrink:0;color:var(--text-muted, #64748b);transition:transform .2s}.frd-dropdown-chevron--open{transform:rotate(180deg)}.frd-dropdown-menu{position:absolute;z-index:100;left:0;right:0;bottom:calc(100% + 4px);max-height:280px;overflow-y:auto;background:var(--bg-card-solid, #0a0a0a);border:1px solid var(--border-primary, rgba(52, 152, 219, .3));border-radius:12px;padding:4px;list-style:none;box-shadow:0 -8px 40px #0009;animation:slide-up .2s ease-out forwards}.frd-dropdown-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:8px;font-size:.9rem;color:var(--text-secondary, #81d4fa);cursor:pointer;transition:background .15s,color .15s}.frd-dropdown-item:hover{background:var(--bg-card-secondary, rgba(25, 42, 65, .8));color:var(--text-primary, #e0f2f1)}.frd-dropdown-item--selected{color:var(--accent-primary, #00d2ff);font-weight:600}.frd-selectable-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:.6rem}.frd-selectable-item{background:var(--bg-input, rgba(16, 36, 61, .7));border:2px solid 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svg{color:var(--text-muted, #64748b);flex-shrink:0}.frd-stepcard-search-input{flex:1;background:none;border:none;outline:none;font-size:.85rem;font-family:inherit;color:var(--text-primary, #e0f2f1)}.frd-stepcard-search-input::placeholder{color:var(--text-muted, #64748b)}.frd-stepcard-search-clear{background:none;border:none;color:var(--text-muted, #64748b);cursor:pointer;font-size:1.1rem;padding:0 2px;transition:color .2s}.frd-stepcard-search-clear:hover{color:var(--text-primary, #e0f2f1)}.frd-stepcard-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.5rem;max-height:320px;overflow-y:auto;padding-right:2px}.frd-stepcard-item{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:.3rem;padding:.7rem .85rem;border-radius:10px;border:1.5px solid var(--border-primary, rgba(52, 152, 219, .2));background:var(--bg-card-secondary, rgba(25, 42, 65, .4));color:var(--text-secondary, #81d4fa);cursor:pointer;font-family:inherit;font-size:.78rem;text-align:left;transition:all .25s cubic-bezier(.4,0,.2,1);overflow:hidden}.frd-stepcard-item:hover{border-color:var(--border-hover, rgba(52, 152, 219, .5));background:#192a41a6;transform:translateY(-1px)}.frd-stepcard-item--selected{border-color:var(--accent-primary, #00d2ff);background:#00d2ff14;color:var(--text-primary, #e0f2f1);box-shadow:0 0 0 1px #00d2ff4d,0 0 16px var(--accent-glow, rgba(0, 210, 255, .2))}.frd-stepcard-swatch{width:100%;height:24px;border-radius:6px;flex-shrink:0}.frd-stepcard-name{font-weight:600;line-height:1.2;letter-spacing:.01em}.frd-stepcard-item--selected .frd-stepcard-name{color:var(--text-primary, #e0f2f1)}.frd-stepcard-badge{display:inline-block;font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:.15rem .4rem;border-radius:4px;background:#00d2ff1f;color:var(--accent-primary, 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#00d2ff)}.frd-toggle-thumb{width:18px;height:18px;background:#fff;border-radius:50%;position:absolute;top:2px;left:2px;transition:left .25s}.frd-toggle-track--active .frd-toggle-thumb{left:20px}.frd-generate-section{position:relative;z-index:1;display:flex;flex-direction:column;gap:.75rem;animation:fade-in-up .5s ease-out forwards}.frd-error{background:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:10px;padding:.75rem 1rem;font-size:.85rem;color:#fca5a5;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.frd-generate-btn{background:#101010;color:var(--text-primary, #e0f2f1);border:1px solid var(--border-primary, rgba(52, 152, 219, .3));border-radius:9999px;padding:1.1rem;font-size:1.1rem;font-weight:700;letter-spacing:.03em;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px var(--accent-glow-strong, rgba(0, 210, 255, .4))}.frd-generate-btn:hover:not(:disabled){border-color:var(--accent-primary, #00d2ff);box-shadow:0 4px 25px var(--accent-glow-strong, 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.2s;color:#fff}.frd-result-action-btn:first-child{background:var(--accent-primary, #00d2ff);box-shadow:0 4px 15px var(--accent-glow-strong, rgba(0, 210, 255, .4))}.frd-result-action-btn:first-child:hover{background:var(--accent-hover, #33e0ff);transform:scale(1.05)}.frd-result-action-btn:last-child{background:#0009;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.frd-result-action-btn:last-child:hover{background:#000c;transform:scale(1.05)}.frd-progress-block{width:100%;max-width:320px;display:flex;flex-direction:column;align-items:center;padding:2rem}.frd-progress-header{width:100%;display:flex;align-items:center;justify-content:space-between;margin-bottom:.5rem}.frd-progress-percent{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:var(--accent-primary, #00d2ff)}.frd-progress-eta{display:flex;align-items:center;gap:6px;font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:var(--accent-primary, #00d2ff)}.frd-progress-spinner{animation:spin 1s linear infinite}.frd-progress-track{width:100%;height:6px;background:#ffffff1a;border-radius:6px;overflow:hidden;margin-bottom:1rem;border:1px solid rgba(255,255,255,.05)}.frd-progress-fill{height:100%;background:var(--accent-primary, #00d2ff);border-radius:6px;box-shadow:0 0 10px #00d2ff80;transition:width .3s ease-out}.frd-progress-status{font-size:.8rem;color:var(--text-muted, #64748b);text-align:center;font-style:italic;animation:pulse-glow-text 2s ease-in-out infinite}@keyframes pulse-glow-text{0%,to{opacity:.6}50%{opacity:1}}.frd-result-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem;color:var(--text-muted, #64748b);font-weight:500}.frd-loader{display:flex;flex-direction:column;align-items:center;gap:1rem;padding:3rem;color:var(--accent-primary, #00d2ff)}.frd-loader-spinner{width:40px;height:40px;border:3px solid var(--border-primary, rgba(52, 152, 219, .3));border-top-color:var(--accent-primary, #00d2ff);border-radius:50%;animation:spin .8s linear infinite}.frd-concept-name{display:flex;align-items:center;justify-content:space-between;background:var(--bg-card-secondary, rgba(25, 42, 65, .8));border:1px solid var(--border-primary, rgba(52, 152, 219, .3));border-radius:12px;padding:1rem 1.25rem;animation:fade-in-up .4s ease-out forwards}.frd-concept-name-label{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--text-muted, #64748b);margin-right:.5rem}.frd-concept-name-value{font-size:1.15rem;font-weight:700;color:var(--accent-primary, #00d2ff);letter-spacing:-.02em;flex:1}.frd-concept-name-copy{background:#00d2ff1a;border:1px solid var(--accent-primary, #00d2ff);color:var(--accent-primary, #00d2ff);border-radius:9999px;padding:.4rem 1rem;font-size:.75rem;font-weight:700;cursor:pointer;transition:all .2s;white-space:nowrap}.frd-concept-name-copy:hover{background:var(--accent-primary, #00d2ff);color:var(--bg-primary, #050a15)}.frd-tuning-panel{background:var(--bg-card, rgba(16, 36, 61, .7));border:1px solid var(--border-primary, rgba(52, 152, 219, .3));border-radius:14px;padding:1.25rem 1.5rem;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:var(--shadow-panel, 0 8px 32px 0 rgba(0, 0, 0, .8))}.frd-tuning-title{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--text-muted, #64748b);border-left:2px solid var(--accent-primary, #00d2ff);padding-left:.5rem;margin-bottom:1rem}.frd-tuning-slider{display:flex;align-items:center;gap:.75rem;margin-bottom:.75rem}.frd-tuning-label{font-size:.85rem;color:var(--text-secondary, #81d4fa);min-width:120px}.frd-tuning-label strong{color:var(--text-primary, #e0f2f1);font-family:Roboto Mono,monospace}.frd-tuning-range{flex:1}input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;cursor:pointer;width:100%}input[type=range]:focus{outline:none}input[type=range]::-webkit-slider-runnable-track{background:var(--border-primary, rgba(52, 152, 219, .3));height:4px;border-radius:4px}input[type=range]::-moz-range-track{background:var(--border-primary, rgba(52, 152, 219, .3));height:4px;border-radius:4px}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;margin-top:-8px;height:20px;width:20px;background-color:var(--text-primary, #e0f2f1);border-radius:50%;border:2px solid var(--accent-primary, #00d2ff);transition:background-color .15s ease-in-out}input[type=range]:hover::-webkit-slider-thumb{background-color:var(--accent-hover, #33e0ff)}input[type=range]::-moz-range-thumb{height:20px;width:20px;background-color:var(--text-primary, #e0f2f1);border-radius:50%;border:2px solid var(--accent-primary, #00d2ff);transition:background-color .15s ease-in-out}input[type=range]:hover::-moz-range-thumb{background-color:var(--accent-hover, #33e0ff)}.frd-lightbox-overlay{position:fixed;top:0;left:0;right:0;bottom:0;z-index:9999;background:#000000f2;display:flex;align-items:center;justify-content:center;cursor:pointer;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);animation:fade-in .3s ease-out forwards}.frd-lightbox-image{max-width:92vw;max-height:90vh;object-fit:contain;border-radius:8px;box-shadow:0 20px 60px #00000080}.frd-lightbox-close{position:fixed;top:1.5rem;right:1.5rem;z-index:10000;background:#ffffff1a;border:1px solid rgba(255,255,255,.3);border-radius:50%;width:44px;height:44px;display:flex;align-items:center;justify-content:center;color:#fff;cursor:pointer;transition:background .2s,transform .2s;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.frd-lightbox-close:hover{background:#ffffff40;transform:scale(1.1)}.frd-footer{padding:1.5rem;text-align:center;border-top:1px solid var(--border-primary, rgba(52, 152, 219, .3))}.frd-footer-text{font-size:.75rem;color:var(--text-muted, #64748b)}@media(max-width:768px){.frd-main{flex-direction:column;padding:1rem;gap:1.5rem}.frd-form-column{max-width:100%}.frd-result-column{position:static}.frd-header{flex-direction:column;height:auto;padding:.75rem 1rem;gap:.5rem}.frd-header-right{flex-wrap:wrap;justify-content:flex-end;gap:.4rem}.frd-step-row,.frd-config-toggle,.frd-stepcard-grid{grid-template-columns:1fr}}