@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Cairo:wght@300;400;500;600;700&display=swap";:root{--bg-dark: #07070F;--bg-surface: #101018;--accent-primary: #3b82f6;--accent-success: #10b981;--accent-warning: #f59e0b;--accent-danger: #ef4444;--tool-optimizer: #6366f1;--tool-recovery: #ef4444;--tool-inspector: #0ea5e9;--tool-converter: #10b981;--tool-merger: #8b5cf6;--tool-comparator:#ec4899;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--glass-bg: rgba(20, 20, 30, .4);--glass-bg-hover: rgba(30, 30, 45, .6);--glass-border: rgba(255, 255, 255, .08);--glass-border-light: rgba(255, 255, 255, .15);--glass-blur: blur(24px) saturate(160%);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .4);--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-10: 2.5rem;--spacing-12: 3rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--spring-soft: .6s cubic-bezier(.16, 1, .3, 1);--spring-bouncy: .5s cubic-bezier(.34, 1.56, .64, 1);--transition-fast: .15s ease-out}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-surface);color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html[dir=rtl] body{font-family:Cairo,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;letter-spacing:0}a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}button,input,select,textarea{font-family:inherit;border:none;background:none;outline:none}button{cursor:pointer}ul,ol{list-style:none}img{max-width:100%;height:auto;display:block}.hidden{display:none!important}body:before{content:"";position:fixed;top:-20vh;left:-20vw;width:70vw;height:70vw;background:radial-gradient(circle,#6366f11a,#0000 70%);z-index:-1;pointer-events:none}body:after{content:"";position:fixed;bottom:-20vh;right:-20vw;width:60vw;height:60vw;background:radial-gradient(circle,#10b98114,#0000 70%);z-index:-1;pointer-events:none}.glass-panel{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid 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saturate(180%);border-bottom:1px solid var(--glass-border);position:fixed;top:0;left:0;right:0;z-index:100}.glass-dropdown{background:#0f0f19d9;backdrop-filter:blur(48px) saturate(200%);-webkit-backdrop-filter:blur(48px) saturate(200%);border:1px solid var(--glass-border-light);border-radius:var(--radius-xl);box-shadow:0 24px 64px -12px #0009,0 0 0 1px #ffffff0d}.bg-mesh{position:absolute;inset:0;z-index:1;opacity:.15;filter:blur(60px);pointer-events:none}.bg-mesh-optimizer{background:radial-gradient(circle at 80% 20%,var(--tool-optimizer) 0%,transparent 60%)}.bg-mesh-recovery{background:radial-gradient(circle at 80% 20%,var(--tool-recovery) 0%,transparent 60%)}.bg-mesh-inspector{background:radial-gradient(circle at 80% 20%,var(--tool-inspector) 0%,transparent 60%)}.bg-mesh-converter{background:radial-gradient(circle at 80% 20%,var(--tool-converter) 0%,transparent 60%)}.bg-mesh-merger{background:radial-gradient(circle at 80% 20%,var(--tool-merger) 0%,transparent 60%)}.bg-mesh-comparator{background:radial-gradient(circle at 80% 20%,var(--tool-comparator) 0%,transparent 60%)}.glass-content{position:relative;z-index:5}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;padding:.65rem 1.5rem;border-radius:var(--radius-full);font-weight:600;font-size:.9rem;letter-spacing:.01em;line-height:1;cursor:pointer;white-space:nowrap;-webkit-user-select:none;user-select:none;border:1px solid transparent;transition:background .2s ease,box-shadow .2s ease,transform .15s var(--spring-bouncy),border-color .2s ease,opacity .2s ease;position:relative;overflow:hidden;background-clip:padding-box}.btn:before{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(180deg,#ffffff1f,#fff0 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24px rgba(var(--accent-rgb, 59,130,246),.6);transform:translateY(-1px)}.btn-sm{padding:.4rem 1rem;font-size:.82rem;font-weight:500}.btn-lg{padding:.85rem 2rem;font-size:1rem}.toggle-switch{position:relative;width:44px;height:24px;background:#ffffff26;border-radius:12px;cursor:pointer;transition:background var(--spring-soft);box-shadow:inset 0 1px 3px #0000004d}.toggle-switch:after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:50%;box-shadow:0 2px 4px #0003;transition:transform var(--spring-bouncy)}.toggle-input:checked+.toggle-switch{background:var(--accent-success)}.toggle-input:checked+.toggle-switch:after{transform:translate(20px)}html[dir=rtl] .toggle-switch:after{left:auto;right:2px}html[dir=rtl] .toggle-input:checked+.toggle-switch:after{transform:translate(-20px)}.toggle-input:disabled+.toggle-switch{opacity:.5;cursor:not-allowed}.toggle-input{display:none}.badge{display:inline-flex;align-items:center;padding:.25rem .75rem;border-radius:var(--radius-full);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.badge-blue{background:#3b82f626;color:#60a5fa;border:1px solid rgba(59,130,246,.3)}.badge-green{background:#10b98126;color:#34d399;border:1px solid rgba(16,185,129,.3)}.badge-red{background:#ef444426;color:#f87171;border:1px solid rgba(239,68,68,.3)}.badge-amber{background:#f59e0b26;color:#fbbf24;border:1px solid rgba(245,158,11,.3)}.input-glass{background:#0003;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);color:var(--text-primary);padding:.75rem 1rem;font-size:.95rem;width:100%;transition:all var(--transition-fast)}.input-glass:focus{border-color:var(--accent-primary);background:#0006;box-shadow:0 0 0 2px 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1rem}.toggle-info{display:flex;flex-direction:column;gap:.15rem}.toggle-title{font-weight:500;color:var(--text-primary);font-size:.9rem}.toggle-desc{font-size:.75rem;color:var(--text-muted);line-height:1.3}select.custom-select{display:none!important}.cs-wrapper{position:relative;display:inline-block;width:100%;max-width:320px;font-family:inherit;-webkit-user-select:none;user-select:none;z-index:10}.cs-trigger{display:flex;align-items:center;justify-content:space-between;gap:.5rem;width:100%;padding:.55rem .9rem .55rem 1rem;background:#ffffff0f;border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-md);color:var(--text-primary);font-size:.92rem;font-weight:500;font-family:inherit;cursor:pointer;outline:none;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 1px 4px #00000040,inset 0 1px #ffffff1a;transition:background .2s ease,border-color .2s ease,box-shadow .2s ease,transform .15s var(--spring-bouncy, cubic-bezier(.34, 1.56, .64, 1));white-space:nowrap;overflow:hidden;text-align:left}html[dir=rtl] .cs-trigger{text-align:right;padding:.55rem 1rem .55rem .9rem}.cs-trigger:hover{background:#ffffff1a;border-color:#fff3;box-shadow:0 2px 8px #0000004d,inset 0 1px #ffffff1f}.cs-trigger:focus-visible{border-color:var(--accent-primary);box-shadow:0 0 0 2px #3b82f64d}.cs-wrapper.open .cs-trigger{background:#ffffff1a;border-color:var(--accent-primary);box-shadow:0 0 0 2px #3b82f633,inset 0 1px #ffffff1f}.cs-trigger-text{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cs-arrow{flex-shrink:0;display:flex;align-items:center;color:#ffffff73;transition:transform .3s var(--spring-bouncy, cubic-bezier(.34, 1.56, .64, 1)),color .2s ease}.cs-wrapper.open .cs-arrow{transform:rotate(180deg);color:var(--accent-primary)}.cs-dropdown{position:fixed;z-index:99999;background:#080e20eb;backdrop-filter:blur(28px) saturate(180%);-webkit-backdrop-filter:blur(28px) saturate(180%);border:1px solid 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solid rgba(255,255,255,.08);border-top-color:var(--accent-primary, #3b82f6);border-radius:50%;animation:spin .8s linear infinite}.loading-spinner-text{color:var(--text-muted);font-size:.9rem;animation:pulse 1.5s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-6);width:100%}.main-content{padding-top:calc(80px + var(--spacing-8));padding-bottom:var(--spacing-12);min-height:calc(100vh - 100px)}.page-header{text-align:center;margin-bottom:var(--spacing-10)}.page-title{font-size:2.5rem;font-weight:700;letter-spacing:-.02em;margin-bottom:var(--spacing-4);background:linear-gradient(135deg,#fff,#a5b4fc);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;display:inline-block}.page-description{color:var(--text-secondary);font-size:1.125rem;max-width:600px;margin:0 auto}.grid{display:grid;gap:var(--spacing-6)}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.grid-cols-4{grid-template-columns:repeat(4,1fr)}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:var(--spacing-2)}.gap-4{gap:var(--spacing-4)}.p-4{padding:var(--spacing-4)}.p-6{padding:var(--spacing-6)}.mb-2{margin-bottom:var(--spacing-2)}.mb-4{margin-bottom:var(--spacing-4)}.mb-6{margin-bottom:var(--spacing-6)}.w-full{width:100%}.text-center{text-align:center}.p-3{padding:var(--spacing-3)}.p-8{padding:var(--spacing-8)}.mb-0{margin-bottom:0}.mb-1{margin-bottom:var(--spacing-1)}.my-6{margin-top:var(--spacing-6);margin-bottom:var(--spacing-6)}.mt-1{margin-top:var(--spacing-1)}.ml-2{margin-left:var(--spacing-2)}html[dir=rtl] 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float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 #3b82f666}50%{box-shadow:0 0 20px #3b82f699}}@keyframes wipe-right{0%{width:0%}to{width:100%}}.animate-spring-up{animation:spring-up var(--spring-bouncy) forwards}.animate-fade-in{animation:fade-in var(--transition-fast) forwards}.animate-spring-scale{animation:spring-scale var(--spring-bouncy) forwards}.animate-float{animation:float 6s ease-in-out infinite}.stagger-1{animation-delay:50ms}.stagger-2{animation-delay:.1s}.stagger-3{animation-delay:.15s}.stagger-4{animation-delay:.2s}.stagger-5{animation-delay:.25s}