@keyframes toastSlideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes toastSlideOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(20px)}}@keyframes toolResultIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(1turn)}}@keyframes wizardFadeIn{0%{opacity:0;transform:translateX(10px)}to{opacity:1;transform:translateX(0)}}.regexPage{background:var(--color-bg-secondary,#f8fafc);color:var(--color-text-primary,#0f172a);min-height:100vh;padding:32px 5% 48px;transition:background .3s ease,color .3s ease}.regexMainContent{margin:0 auto;max-width:1000px}.regex__editor{background:var(--color-bg-card,#fff);border:1px solid var(--color-border,#e2e8f0);border-radius:16px;margin-bottom:24px;padding:24px}.regex__patternRow{display:grid;gap:24px;grid-template-columns:1fr auto;margin-bottom:24px}@media(max-width:768px){.regex__patternRow{grid-template-columns:1fr}}.regex__patternInput label{color:var(--color-text-secondary,#475569);display:block;font-size:1.5rem;font-weight:500;margin-bottom:4px}.regex__patternWrapper{align-items:center;background:rgba(0,0,0,.2);border-radius:8px;display:flex;gap:4px;padding:8px 12px}.regex__patternWrapper input{background:var(--color-bg-input,#f1f5f9);background:transparent;border:none;border-radius:8px;color:var(--color-text-primary,#0f172a);flex:1;font-family:monospace;font-size:1.6rem;line-height:1.5;padding:14px 18px;transition:border-color .15s cubic-bezier(.22,1,.36,1),background .15s cubic-bezier(.22,1,.36,1);width:100%}.regex__patternWrapper input::-moz-placeholder{color:var(--color-text-muted,#94a3b8)}.regex__patternWrapper input::placeholder{color:var(--color-text-muted,#94a3b8)}.regex__patternWrapper input:focus{border-color:var(--color-accent,#2563eb);box-shadow:0 0 0 1px var(--color-accent,#2563eb);outline:none}.regex__patternWrapper input:focus-visible{outline:none}.regex__delimiter{color:#475569;font-family:monospace;font-size:1.8rem}.regex__flags{max-width:60px;text-align:center}.regex__presets label{color:var(--color-text-secondary,#475569);display:block;font-size:1.5rem;font-weight:500;margin-bottom:4px}.regex__presets select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--color-bg-input,#f1f5f9);background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8 1 3h10z'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;background-size:12px;border:1px solid var(--color-border,#e2e8f0);border-radius:8px;color:var(--color-text-primary,#0f172a);cursor:pointer;font-size:1.6rem;line-height:1.5;min-width:200px;padding:14px 36px 14px 18px;transition:border-color .15s cubic-bezier(.22,1,.36,1),background .15s cubic-bezier(.22,1,.36,1);width:100%}.regex__presets select::-moz-placeholder{color:var(--color-text-muted,#94a3b8)}.regex__presets select::placeholder{color:var(--color-text-muted,#94a3b8)}.regex__presets select:focus{border-color:var(--color-accent,#2563eb);box-shadow:0 0 0 1px var(--color-accent,#2563eb);outline:none}.regex__presets select:focus-visible{outline:none}.regex__testArea label{color:var(--color-text-secondary,#475569);display:block;font-size:1.5rem;font-weight:500;margin-bottom:4px}.regex__textarea{background:var(--color-bg-input,#f1f5f9);border:1px solid var(--color-border,#e2e8f0);border-radius:8px;color:var(--color-text-primary,#0f172a);font-family:monospace;font-size:1.6rem;font-size:1.5rem;line-height:1.5;line-height:1.6;min-height:120px;min-height:150px;padding:14px 18px;resize:vertical;transition:border-color .15s cubic-bezier(.22,1,.36,1),background .15s cubic-bezier(.22,1,.36,1);width:100%}.regex__textarea::-moz-placeholder{color:var(--color-text-muted,#94a3b8)}.regex__textarea::placeholder{color:var(--color-text-muted,#94a3b8)}.regex__textarea:focus{border-color:var(--color-accent,#2563eb);box-shadow:0 0 0 1px var(--color-accent,#2563eb);outline:none}.regex__textarea:focus-visible{outline:none}.regex__status{font-size:1.5rem;margin-top:16px}.regex__statusHint{color:#475569}.regex__statusYes{color:#10b981;font-weight:600}.regex__statusNo{color:#475569}.regex__statusError{color:#ef4444}.regex__results{background:var(--color-bg-card,#fff);border:1px solid var(--color-border,#e2e8f0);border-radius:16px;margin-bottom:24px;padding:24px}.regex__resultTabs{border-bottom:1px solid #e2e8f0;display:flex;gap:4px;margin-bottom:24px;padding-bottom:8px}.regex__resultTab{background:transparent;border:none;border-radius:8px 0 0 0;color:#475569;cursor:pointer;font-size:1.5rem;padding:8px 16px}.regex__resultTab:hover{color:#2563eb}.regex__resultTab_active{border-bottom:2px solid #2563eb;color:#2563eb;margin-bottom:-9px;padding-bottom:9px}.regex__resultPanel{display:none}.regex__resultPanel_active{display:block}.regex__highlight{background:#fff;border-radius:8px;color:#1f2937;font-family:monospace;font-size:1.5rem;line-height:1.8;min-height:100px;padding:24px;white-space:pre-wrap;word-break:break-all}.regex__match{background:rgba(16,185,129,.3);border-radius:2px;color:#065f46;padding:2px 0}.regex__noMatch{color:#475569;padding:24px;text-align:center}.regex__matchTable{border-collapse:collapse;width:100%}.regex__matchTable td,.regex__matchTable th{border-bottom:1px solid #e2e8f0;padding:8px 12px;text-align:left}.regex__matchTable th{color:#475569;font-size:1.4rem;font-weight:500}.regex__matchTable code{background:rgba(16,185,129,.15);border-radius:4px;color:#10b981;padding:2px 6px}.regex__groupItem{background:rgba(0,0,0,.2);border-radius:8px;margin-bottom:8px;padding:16px}.regex__groupHeader{font-weight:600;margin-bottom:8px}.regex__groupHeader code{color:#10b981}.regex__groupBody{padding-left:16px}.regex__groupEntry{margin-bottom:4px}.regex__groupLabel{color:#475569;margin-right:8px}.regex__reference{background:var(--color-bg-card,#fff);border:1px solid var(--color-border,#e2e8f0);border-radius:16px;margin-bottom:24px;padding:24px}.regex__reference h2{border-bottom:1px solid var(--color-border,#e2e8f0);color:var(--color-text-primary,#0f172a);font-size:2rem;font-weight:600;margin:0 0 16px;padding-bottom:8px}.regex__refGrid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.regex__refCategory h3{color:#2563eb;font-size:1.5rem;font-weight:600;margin-bottom:8px}.regex__refItem{color:#475569;font-size:1.4rem;margin-bottom:4px}.regex__refItem code{background:rgba(0,0,0,.2);border-radius:4px;color:#10b981;margin-right:4px;padding:2px 6px}.regexToast{animation:toastSlideIn .3s ease forwards;background:#22c55e;border-radius:12px;bottom:24px;box-shadow:0 4px 12px rgba(0,0,0,.08);color:#fff;display:none;font-weight:500;padding:14px 24px;position:fixed;right:24px;z-index:1000}@media(max-width:640px){.regexToast{bottom:16px;left:16px;right:16px;text-align:center}}.regexToast_success{background:#22c55e;color:#fff;display:block}.regexToast_success:before{content:"✓ "}.regexToast_error{background:#ef4444;color:#fff;display:block}.regexToast_error:before{content:"✕ "}.regexToast_info{background:#2563eb;color:#fff;display:block}.regexToast_info:before{content:"ⓘ "}.regexToast_warning{background:#eab308;color:#fff;display:block}.regexToast_warning:before{content:"⚠ "}