.sol-icon{color:var(--accent);filter:drop-shadow(0 0 5px var(--accent-glow));flex-shrink:0;transition:filter .5s,color .4s;display:block;overflow:visible}.sol-circle{fill:none;stroke:currentColor;stroke-width:2.4px;transform-box:fill-box;transform-origin:50%;will-change:opacity}@keyframes sol-form{0%{opacity:0;transform:scale(.06)}65%{opacity:1;transform:scale(1.08)}to{opacity:1;transform:scale(1)}}.sol-phase-forming .sol-circle{animation:.5s cubic-bezier(.22,1.4,.36,1) both sol-form;animation-delay:var(--sol-form-delay,0s)}@keyframes sol-idle-wave{0%,to{opacity:.38}20%{opacity:.72}42%{opacity:.38}}@keyframes sol-idle-center{0%,to{opacity:.42}50%{opacity:.65}}.sol-phase-idle .sol-center{animation:3.2s ease-in-out infinite sol-idle-center}.sol-phase-idle .sol-outer{animation:6.4s ease-in-out infinite sol-idle-wave;animation-delay:var(--sol-idle-delay,0s)}@keyframes sol-think{0%,to{opacity:.18}16%{opacity:1}38%{opacity:.18}}@keyframes sol-think-center{0%,to{opacity:.42}50%{opacity:.72}}.sol-phase-thinking .sol-center{animation:2.4s ease-in-out infinite sol-think-center}.sol-phase-thinking .sol-outer{animation:2.4s ease-in-out infinite sol-think;animation-delay:var(--sol-think-delay,0s)}@keyframes sol-burst-center{0%{opacity:.15}12%{opacity:1}to{opacity:.15}}@keyframes sol-burst-outer{0%{opacity:.08}22%{opacity:.95}to{opacity:.08}}.sol-phase-burst .sol-center{animation:2s ease-in-out infinite sol-burst-center}.sol-phase-burst .sol-outer{animation:2s ease-in-out infinite sol-burst-outer;animation-delay:.32s!important}.sol-phase-burst{filter:drop-shadow(0 0 9px var(--accent-glow))}@keyframes sol-work{0%,to{opacity:.1;stroke-width:2.4px}13%{opacity:1;stroke-width:3.4px}30%{opacity:.1;stroke-width:2.4px}}@keyframes sol-work-center{0%,to{opacity:.55}50%{opacity:1}}.sol-phase-working .sol-center{animation:.7s ease-in-out infinite sol-work-center}.sol-phase-working .sol-outer{animation:1.2s ease-in-out infinite sol-work;animation-delay:var(--sol-work-delay,0s)}.sol-phase-working{filter:drop-shadow(0 0 12px var(--accent-glow))}@keyframes sol-done-center{0%{opacity:.55}18%{opacity:1}to{opacity:.82}}@keyframes sol-done-outer{0%{opacity:.08}38%{opacity:.92}to{opacity:.72}}.sol-phase-done .sol-center{animation:1.8s ease-out forwards sol-done-center}.sol-phase-done .sol-outer{animation:1.8s ease-out forwards sol-done-outer;animation-delay:.28s!important}.sol-phase-done{filter:drop-shadow(0 0 8px var(--accent-glow))}@keyframes sol-error-outer{0%,to{opacity:.75}45%{opacity:.06}}@keyframes sol-error-center{0%,55%{opacity:.75}85%{opacity:.06}to{opacity:.75}}.sol-phase-error{color:var(--danger);filter:drop-shadow(0 0 8px #ff5d5d66)}.sol-phase-error .sol-outer{animation:1.5s ease-in-out infinite sol-error-outer;animation-delay:0s!important}.sol-phase-error .sol-center{animation:1.5s ease-in-out infinite sol-error-center}@keyframes sol-compare{0%,to{opacity:.18}16%{opacity:1}38%{opacity:.18}}.sol-phase-compare .sol-center{animation:2s ease-in-out infinite sol-think-center}.sol-phase-compare [data-ring="0"],.sol-phase-compare [data-ring="2"],.sol-phase-compare [data-ring="4"]{animation:2s ease-in-out infinite sol-compare;animation-delay:var(--sol-think-delay,0s)}.sol-phase-compare [data-ring="1"],.sol-phase-compare [data-ring="3"],.sol-phase-compare [data-ring="5"]{animation:2s ease-in-out infinite sol-compare;animation-delay:var(--sol-work-delay,0s)}.btn-boost .sol-icon,.btn-boost .sol-icon.sol-phase-thinking,.btn-boost .sol-icon.sol-phase-working,.btn-boost .sol-icon.sol-phase-burst{color:var(--accent-ink);filter:none}.btn-boost:disabled .sol-icon{opacity:.45}.sol-centerpiece{transform-origin:50%}.sol-centerpiece .sol-circle{stroke-width:1.8px}.output-centerpiece-wrap{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:18px;min-height:180px;padding:40px 24px;animation:.7s cubic-bezier(.22,1,.36,1) both cp-enter;display:flex}@keyframes cp-enter{0%{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}.centerpiece-hint{color:var(--text);opacity:.4;text-align:center;margin:0;font-size:12px}.centerpiece-loading{color:var(--text);opacity:.55;align-items:center;gap:8px;font-size:12px;display:flex}.centerpiece-loading .loading-dot{background:var(--accent);width:6px;height:6px;box-shadow:0 0 6px var(--accent-glow);border-radius:50%;flex-shrink:0;animation:1.2s ease-in-out infinite loading-pulse}@keyframes cp-rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes cp-outer{0%,to{opacity:.18}50%{opacity:.8}}@keyframes cp-center{0%,to{opacity:.68}50%{opacity:.28}}.sol-centerpiece.sol-phase-idle{filter:drop-shadow(0 0 8px var(--accent-glow));animation:60s linear infinite cp-rotate}.sol-centerpiece.sol-phase-idle .sol-center{animation:cp-center var(--cp-period,3s) ease-in-out infinite;animation-delay:var(--cp-delay,0s)}.sol-centerpiece.sol-phase-idle .sol-outer{animation:cp-outer var(--cp-period,3s) ease-in-out infinite;animation-delay:var(--cp-delay,0s)}.sol-centerpiece.sol-phase-thinking{filter:drop-shadow(0 0 10px var(--accent-glow));animation:36s linear infinite cp-rotate}.sol-centerpiece.sol-phase-thinking .sol-center{animation:cp-center calc(var(--cp-period,3s) * .6) ease-in-out infinite;animation-delay:var(--cp-delay,0s)}.sol-centerpiece.sol-phase-thinking .sol-outer{animation:cp-outer calc(var(--cp-period,3s) * .6) ease-in-out infinite;animation-delay:var(--cp-delay,0s)}@keyframes cp-burst-center{0%{opacity:.1}12%{opacity:1}to{opacity:.1}}@keyframes cp-burst-outer{0%{opacity:.04}26%{opacity:.92}to{opacity:.04}}.sol-centerpiece.sol-phase-burst{filter:drop-shadow(0 0 20px var(--accent-glow))}.sol-centerpiece.sol-phase-burst .sol-center{animation:2.4s ease-in-out infinite cp-burst-center;animation-delay:0s!important}.sol-centerpiece.sol-phase-burst .sol-outer{animation:2.4s ease-in-out infinite cp-burst-outer;animation-delay:.42s!important}.sol-centerpiece.sol-phase-error{color:var(--danger);filter:drop-shadow(0 0 14px #ff5d5d73)}.sol-centerpiece.sol-phase-error .sol-outer{animation:1.5s ease-in-out infinite sol-error-outer;animation-delay:0s!important}.sol-centerpiece.sol-phase-error .sol-center{animation:1.5s ease-in-out infinite sol-error-center}@media (width<=720px){.output-centerpiece-wrap{padding:24px 16px}.output-centerpiece-wrap .sol-centerpiece{width:100px;height:100px}}@media (prefers-reduced-motion:reduce){.sol-circle{opacity:.82!important;stroke-width:2.4px!important;animation:none!important;transform:none!important}.sol-centerpiece{animation:none!important}.sol-centerpiece .sol-circle{opacity:.65!important}}.rf-stack{gap:var(--rf-stack-gap,var(--space-4));flex-direction:column;display:flex}.rf-inline{align-items:center;gap:var(--rf-inline-gap,var(--space-3));flex-wrap:wrap;display:flex}.rf-cluster{justify-content:space-between;align-items:center;gap:var(--space-4);min-width:0;display:flex}.rf-card{border:1px solid var(--border);border-radius:var(--radius-xl);background:var(--surface);background:color-mix(in srgb, var(--surface) 92%, transparent);box-shadow:var(--shadow-soft);color:var(--text)}.rf-card--flat{box-shadow:none}.rf-card--raised{border-color:var(--border-strong);background:var(--surface);box-shadow:var(--shadow-panel)}.rf-card__header,.rf-card__body,.rf-card__footer{padding:var(--space-5)}.rf-card__header{border-bottom:1px solid var(--border)}.rf-card__footer{border-top:1px solid var(--border)}.rf-heading{font-family:var(--display);color:var(--text-h);letter-spacing:-.02em;line-height:var(--line-tight)}.rf-heading--1{font-size:var(--font-size-8)}.rf-heading--2{font-size:var(--font-size-7)}.rf-heading--3{font-size:var(--font-size-6)}.rf-heading--4{font-size:var(--font-size-5)}.rf-text{color:var(--text);font-size:var(--font-size-3);line-height:var(--line-body)}.rf-text--strong{color:var(--text-h)}.rf-text--muted{color:color-mix(in srgb, var(--text) 72%, transparent)}.rf-text--mono{font-family:var(--mono)}.rf-text--small{font-size:var(--font-size-1)}.rf-button{justify-content:center;align-items:center;gap:var(--space-2);border-radius:var(--radius-pill);white-space:nowrap;cursor:pointer;min-height:34px;transition:transform var(--motion-instant) var(--ease-out), background var(--motion-fast) var(--ease-standard), border-color var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard), box-shadow var(--motion-fast) var(--ease-standard), opacity var(--motion-fast) var(--ease-standard);border:1px solid #0000;font-weight:700;line-height:1;display:inline-flex}.rf-button:active:not(:disabled){transform:scale(.97)}.rf-button:disabled,.rf-button[aria-disabled=true]{cursor:not-allowed;opacity:.36;box-shadow:none;transform:none}.rf-button--sm{min-height:28px;padding:0 var(--space-4);font-size:var(--font-size-1)}.rf-button--md{min-height:34px;padding:0 var(--space-5);font-size:var(--font-size-2)}.rf-button--lg{min-height:44px;padding:0 var(--space-7);font-family:var(--display);font-size:var(--font-size-5)}.rf-button--primary{background:var(--accent);color:var(--accent-ink);box-shadow:var(--shadow-accent)}.rf-button--primary:hover:not(:disabled){background:var(--accent-soft)}.rf-button--secondary{background:var(--surface-2);border-color:var(--border);color:var(--text-h)}.rf-button--secondary:hover:not(:disabled){border-color:var(--border-strong);background:var(--surface-2);background:color-mix(in srgb, var(--surface-2) 74%, var(--accent-bg))}.rf-button--ghost{border-color:var(--border);color:var(--text);background:0 0}.rf-button--ghost:hover:not(:disabled){border-color:var(--border-strong);background:var(--surface-2);color:var(--text-h)}.rf-button--danger{background:var(--danger-bg);border-color:var(--danger-border);color:var(--danger)}.rf-button--danger:hover:not(:disabled){box-shadow:var(--shadow-danger)}.rf-badge{align-items:center;gap:var(--space-2);min-height:22px;padding:2px var(--space-3);border:1px solid var(--border);border-radius:var(--radius-pill);background:var(--surface-2);color:var(--text);font-size:var(--font-size-0);letter-spacing:.02em;font-weight:700;line-height:1;display:inline-flex}.rf-badge--accent{border-color:var(--accent-border);background:var(--accent-bg);color:var(--accent)}.rf-badge--ok{border-color:var(--ok-border);background:var(--ok-bg);color:var(--ok)}.rf-badge--warn{border-color:var(--warn-border);background:var(--warn-bg);color:var(--warn)}.rf-badge--danger{border-color:var(--danger-border);background:var(--danger-bg);color:var(--danger)}.rf-badge--info{border-color:var(--info-border);background:var(--info-bg);color:var(--info)}.rf-status-dot{border-radius:var(--radius-pill);background:var(--text);width:8px;height:8px;box-shadow:0 0 0 3px #8b8b9929;box-shadow:0 0 0 3px color-mix(in srgb, var(--text) 16%, transparent)}.rf-status-dot--accent{background:var(--accent);box-shadow:0 0 0 3px var(--accent-bg)}.rf-status-dot--ok{background:var(--ok);box-shadow:0 0 0 3px var(--ok-bg)}.rf-status-dot--warn{background:var(--warn);box-shadow:0 0 0 3px var(--warn-bg)}.rf-status-dot--danger{background:var(--danger);box-shadow:0 0 0 3px var(--danger-bg)}.rf-status-dot--info{background:var(--info);box-shadow:0 0 0 3px var(--info-bg)}.rf-field{gap:var(--space-2);display:grid}.rf-label{color:var(--text-h);font-size:var(--font-size-1);letter-spacing:.04em;text-transform:uppercase;font-weight:800}.rf-help-text{color:var(--text);font-size:var(--font-size-1);line-height:var(--line-snug)}.rf-control{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface-2);width:100%;color:var(--text-h);font-size:var(--font-size-3);line-height:var(--line-body);transition:border-color var(--motion-fast) var(--ease-standard), box-shadow var(--motion-fast) var(--ease-standard), background var(--motion-fast) var(--ease-standard)}.rf-control::placeholder{color:color-mix(in srgb, var(--text) 58%, transparent);opacity:1}.rf-control:focus{border-color:var(--accent-border);box-shadow:var(--shadow-focus);outline:none}.rf-input,.rf-select{min-height:40px;padding:0 var(--space-4)}.rf-textarea{min-height:148px;padding:var(--space-4);resize:vertical}.rf-callout{gap:var(--space-2);padding:var(--space-4);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface-2);display:grid}.rf-callout--accent{border-color:var(--accent-border);background:var(--accent-bg)}.rf-callout--ok{border-color:var(--ok-border);background:var(--ok-bg)}.rf-callout--warn{border-color:var(--warn-border);background:var(--warn-bg)}.rf-callout--danger{border-color:var(--danger-border);background:var(--danger-bg)}.rf-callout--info{border-color:var(--info-border);background:var(--info-bg)}.rf-tabs{gap:var(--space-1);padding:var(--space-1);border:1px solid var(--border);border-radius:var(--radius-pill);background:var(--surface-2);grid-auto-flow:column;display:inline-grid}.rf-tab{min-height:30px;padding:0 var(--space-4);border-radius:var(--radius-pill);color:var(--text);font-size:var(--font-size-2);cursor:pointer;background:0 0;border:0;font-weight:700}.rf-tab:hover{color:var(--text-h)}.rf-tab[aria-selected=true]{background:var(--accent-bg);color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent-border)}.rf-empty-state{place-items:center;gap:var(--space-4);min-height:240px;padding:var(--space-8);border:1px dashed var(--border-strong);border-radius:var(--radius-xl);background:var(--surface);background:color-mix(in srgb, var(--surface) 70%, transparent);text-align:center;display:grid}.rf-kbd{min-height:20px;padding:0 var(--space-2);border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface-2);color:var(--text-h);font-family:var(--mono);font-size:var(--font-size-0);border-bottom-width:2px;align-items:center;line-height:1;display:inline-flex}.rf-language-select{align-items:center;gap:var(--space-2);display:inline-flex;position:relative}.rf-language-select--row{justify-content:space-between;width:100%}.rf-language-select__row-label{color:var(--text);font-size:var(--font-size-2);white-space:nowrap}.rf-language-select__trigger{align-items:center;gap:var(--space-2);max-width:180px;min-height:30px;padding:0 var(--space-3);border:1px solid var(--border);border-radius:var(--radius-pill);color:var(--text);font-size:var(--font-size-1);cursor:pointer;transition:border-color var(--motion-fast) var(--ease-standard), background var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard);background:0 0;font-weight:700;display:inline-flex}.rf-language-select__trigger:hover:not(:disabled){border-color:var(--border-strong);background:var(--surface-2);color:var(--text-h)}.rf-language-select__trigger:focus-visible{box-shadow:var(--shadow-focus);outline:none}.rf-language-select__trigger:disabled{cursor:not-allowed;opacity:.6}.rf-language-select--chip .rf-language-select__trigger{background:var(--surface-2)}.rf-language-select__trigger-label{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.rf-language-select--error .rf-language-select__trigger{border-color:var(--danger-border);box-shadow:0 0 0 1px var(--danger-border)}.rf-language-select__spinner{border:1.5px solid var(--border-strong);border-top-color:var(--text);width:10px;height:10px;animation:rf-language-select-spin var(--motion-slow,.9s) linear infinite;border-radius:50%;flex-shrink:0}@media (prefers-reduced-motion:reduce){.rf-language-select__spinner{animation-duration:2.4s}}@keyframes rf-language-select-spin{to{transform:rotate(360deg)}}.rf-language-select__popover{top:calc(100% + var(--space-2));z-index:var(--z-popover);border:1px solid var(--border-strong);border-radius:var(--radius-lg);background:var(--surface);width:280px;max-height:320px;box-shadow:var(--shadow-panel);flex-direction:column;display:flex;position:absolute;right:0;overflow:hidden}.rf-language-select--row .rf-language-select__popover{left:0;right:auto}.rf-language-select__search{min-height:36px;margin:var(--space-2);padding:0 var(--space-3);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface-2);color:var(--text-h);font-size:var(--font-size-2);flex-shrink:0}.rf-language-select__search:focus{border-color:var(--accent-border);box-shadow:var(--shadow-focus);outline:none}.rf-language-select__list{padding:0 var(--space-2) var(--space-2);overflow-y:auto}.rf-language-select__group-label{padding:var(--space-2) var(--space-3) var(--space-1);color:var(--text);font-size:var(--font-size-0);letter-spacing:.04em;text-transform:uppercase;font-weight:800;display:block}.rf-language-select__option{justify-content:space-between;align-items:center;gap:var(--space-3);min-height:34px;padding:0 var(--space-3);border-radius:var(--radius-md);color:var(--text);font-size:var(--font-size-2);cursor:pointer;display:flex}.rf-language-select__option-names{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.rf-language-select__option-english{color:color-mix(in srgb, var(--text) 72%, transparent)}.rf-language-select__option--active{background:var(--surface-2)}.rf-language-select__option--selected{color:var(--accent)}.rf-language-select__option--selected .rf-language-select__option-english{color:color-mix(in srgb, var(--accent) 80%, transparent)}.rf-language-select__option--selected svg{color:var(--accent);flex-shrink:0}.rf-language-select__empty{padding:var(--space-4) var(--space-3);color:var(--text);font-size:var(--font-size-2);text-align:center}.rf-language-select__report-link{color:var(--accent);font-size:var(--font-size-1)}.rf-language-select__error-message{margin-top:var(--space-1);color:var(--danger);font-size:var(--font-size-1);white-space:nowrap;position:absolute;top:100%;left:0}@media (width<=719px){.rf-card__header,.rf-card__body,.rf-card__footer{padding:var(--space-4)}.rf-cluster{flex-direction:column;align-items:flex-start}}