:root{--bg-dark:#08090c;--bg-card:#12141ea6;--bg-card-hover:#1a1d2bcc;--border-glow:#8b5cf633;--border-muted:#ffffff12;--primary:#8b5cf6;--primary-glow:#8b5cf666;--secondary:#06b6d4;--secondary-glow:#06b6d44d;--accent-pink:#ec4899;--accent-green:#10b981;--accent-amber:#f59e0b;--text-main:#f3f4f6;--text-muted:#9ca3af;--text-dark:#4b5563;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-display:"Outfit", sans-serif;--font-mono:"Fira Code", monospace;--glow-shadow:0 0 20px var(--primary-glow);--card-shadow:0 8px 32px 0 #0000005e;--glass-blur:blur(12px);--sidebar-width:280px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;background-image:radial-gradient(at 10% 10%,#8b5cf614 0,#0000 50%),radial-gradient(at 90% 90%,#06b6d414 0,#0000 50%);background-attachment:fixed;min-height:100vh;overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.02em;font-weight:700}.app-container{width:100%;min-height:100vh;display:flex;position:relative;overflow-x:hidden}.main-content{margin-left:var(--sidebar-width);width:calc(100% - var(--sidebar-width));box-sizing:border-box;flex-direction:column;flex:1;min-height:100vh;padding:2.5rem 4rem 2.5rem 4.5rem;transition:all .3s;display:flex}@media (width<=1024px){.main-content{width:100%;margin-left:0;padding:5.5rem 1.25rem 1.25rem}}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--border-muted);box-shadow:var(--card-shadow);border-radius:16px;transition:border-color .3s,box-shadow .3s,transform .2s}.glass-card:hover{border-color:var(--border-glow);box-shadow:0 8px 32px 0 #8b5cf61a, var(--card-shadow)}.glass-panel{-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--border-muted);background:#0a0b1080;border-radius:12px}.gradient-text{background:linear-gradient(135deg, #fff 30%, var(--primary) 70%, var(--secondary) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.sparkle-text{background:linear-gradient(135deg,#c084fc 0%,#6366f1 50%,#22d3ee 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.btn{font-family:var(--font-display);cursor:pointer;border:none;border-radius:10px;outline:none;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;transition:all .25s cubic-bezier(.4,0,.2,1);display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--primary) 0%, #6d28d9 100%);color:#fff;position:relative;overflow:hidden;box-shadow:0 4px 15px #8b5cf64d}.btn-primary:after{content:"";opacity:0;background:linear-gradient(90deg,#fff0 0%,#ffffff26 30%,#fff0 100%);width:200%;height:100%;transition:all .75s;position:absolute;top:0;left:-50%;transform:skew(-25deg)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #8b5cf680}.btn-primary:hover:after{opacity:1;left:125%}.btn-secondary{color:var(--text-main);border:1px solid var(--border-muted);background:#ffffff0d}.btn-secondary:hover{background:#ffffff1a;border-color:#fff3}.btn-accent{background:linear-gradient(135deg, var(--secondary) 0%, #0891b2 100%);color:#fff;box-shadow:0 4px 15px #06b6d44d}.btn-accent:hover{transform:translateY(-2px);box-shadow:0 6px 20px #06b6d480}.btn-disabled{color:var(--text-dark)!important;border:1px solid var(--border-muted)!important;cursor:not-allowed!important;box-shadow:none!important;background:#ffffff08!important;transform:none!important}.input-group{margin-bottom:1.5rem}.input-label{color:var(--text-muted);font-size:.875rem;font-weight:500;font-family:var(--font-display);margin-bottom:.5rem;display:block}.text-input,.textarea-input,.select-input{border:1px solid var(--border-muted);width:100%;color:var(--text-main);font-family:var(--font-sans);box-sizing:border-box;background:#0a0b1099;border-radius:10px;outline:none;padding:.75rem 1rem;font-size:.95rem;transition:all .3s}.text-input:focus,.textarea-input:focus,.select-input:focus{border-color:var(--primary);background:#0a0b10cc;box-shadow:0 0 0 2px #8b5cf640}.textarea-input{resize:vertical;min-height:150px;line-height:1.6}.select-settings-grid{grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:1.5rem;display:grid}@media (width<=768px){.select-settings-grid{grid-template-columns:1fr;gap:.85rem}.select-input{padding:.65rem .75rem;font-size:.85rem}}.slider-container{margin-bottom:1.25rem}.slider-header{justify-content:space-between;margin-bottom:.5rem;font-size:.85rem;display:flex}.slider-label{font-family:var(--font-display);color:var(--text-muted);font-weight:500}.slider-val{color:var(--secondary);font-family:var(--font-mono);font-weight:600}.slider{-webkit-appearance:none;background:#ffffff1a;border-radius:3px;outline:none;width:100%;height:6px}.slider::-webkit-slider-thumb{appearance:none;background:var(--primary);cursor:pointer;width:18px;height:18px;box-shadow:0 0 8px var(--primary);border-radius:50%;transition:transform .1s}.slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.detector-wheels{flex-wrap:wrap;justify-content:space-around;gap:1.5rem;margin:1.5rem 0;display:flex}.wheel-card{flex-direction:column;align-items:center;width:110px;padding:1rem;display:flex}.svg-ring-container{width:76px;height:76px;position:relative}.svg-ring-bg{fill:none;stroke:#ffffff0d;stroke-width:6px}.svg-ring-fill{fill:none;stroke-width:6px;stroke-linecap:round;transform-origin:50%;transition:stroke-dashoffset .8s cubic-bezier(.4,0,.2,1);transform:rotate(-90deg)}.ring-turnitin{stroke:var(--accent-pink)}.ring-gptzero{stroke:var(--primary)}.ring-copyleaks{stroke:var(--secondary)}.ring-zerogpt{stroke:var(--accent-amber)}.wheel-value{width:100%;height:100%;font-family:var(--font-display);justify-content:center;align-items:center;font-size:.95rem;font-weight:700;display:flex;position:absolute;top:0;left:0}.wheel-label{color:var(--text-muted);font-size:.75rem;font-weight:600;font-family:var(--font-display);text-align:center;margin-top:.5rem}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.shimmer-placeholder{background:linear-gradient(90deg,#ffffff08 25%,#ffffff14 37%,#ffffff08 63%) 0 0/400% 100%;border-radius:8px;animation:1.4s infinite shimmer}.tooltip{display:inline-block;position:relative}.tooltip .tooltiptext{visibility:hidden;color:#fff;text-align:center;z-index:100;opacity:0;border:1px solid var(--border-glow);pointer-events:none;background-color:#1e1b4b;border-radius:6px;width:200px;margin-left:-100px;padding:5px;font-size:.75rem;transition:opacity .3s;position:absolute;bottom:125%;left:50%;box-shadow:0 4px 10px #00000080}.tooltip:hover .tooltiptext{visibility:visible;opacity:1}.highlight-ai{cursor:pointer;background-color:#ef444440;border-bottom:2px dashed #ef4444b3;padding:2px 0;transition:background-color .2s}.highlight-ai:hover{background-color:#ef444466}.highlight-clean{background-color:#10b98126;border-bottom:2px solid #10b98166}@keyframes confetti-fall{0%{opacity:1;transform:translateY(-100%)rotate(0)}to{opacity:0;transform:translateY(100vh)rotate(360deg)}}.confetti-particle{z-index:999;pointer-events:none;border-radius:2px;width:10px;height:10px;animation:3s linear forwards confetti-fall;position:fixed;top:-10px}.editor-layout{flex:1;grid-template-columns:1.2fr 1fr;gap:2rem;display:grid}@media (width<=1200px){.editor-layout{grid-template-columns:1fr}}.history-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem;display:grid}.badge{font-size:.75rem;font-weight:600;font-family:var(--font-display);border-radius:20px;align-items:center;padding:.25rem .6rem;display:inline-flex}.badge-success{color:var(--accent-green);background:#10b9811f;border:1px solid #10b9814d}.badge-warning{color:var(--accent-amber);background:#f59e0b1f;border:1px solid #f59e0b4d}.badge-danger{color:#ef4444;background:#ef44441f;border:1px solid #ef44444d}.toast{border:1px solid var(--primary);box-shadow:var(--glow-shadow);color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;background:#0f0c1ee6;border-radius:12px;align-items:center;gap:.75rem;padding:1rem 1.5rem;transition:transform .4s cubic-bezier(.175,.885,.32,1.275);display:flex;position:fixed;bottom:2rem;right:2rem;transform:translateY(150%)}.toast.show{transform:translateY(0)}