@import "https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap";:root{--font-sans:"Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", monospace;--bg-main:#0a0a0c;--bg-panel:#131316;--bg-input:#070708;--border-color:#222227;--text-main:#f4f4f6;--text-muted:#a0a0ab;--primary:#6366f1;--primary-hover:#4f46e5;--primary-glow:#6366f126;--accent-pink:#ec4899;--accent-rose:#f43f5e;--success:#10b981;--success-bg:#10b98114;--success-border:#10b98133;--success-text:#34d399;--error:#ef4444;--error-bg:#ef444414;--error-border:#ef444433}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-main);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;line-height:1.5}.app-container{flex-direction:column;min-height:100vh;display:flex}.header{background-color:var(--bg-panel);border-bottom:1px solid var(--border-color);z-index:50;height:64px;position:sticky;top:0}.header-content{justify-content:space-between;align-items:center;max-width:1200px;height:100%;margin:0 auto;padding:0 24px;display:flex}.logo-area{align-items:center;gap:12px;display:flex}.logo-icon{background:linear-gradient(135deg, var(--primary), var(--accent-pink));color:#fff;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;font-weight:700;display:flex;box-shadow:0 4px 12px #6366f140}.logo-text{background:linear-gradient(90deg,#fff,#a0a0ab);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.125rem;font-weight:700}.nav-links{gap:6px;display:flex}.nav-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:8px 16px;font-size:.875rem;font-weight:600;transition:all .2s}.nav-btn:hover{color:var(--text-main);background-color:#ffffff08}.nav-btn.active{color:#a5b4fc;background-color:#6366f11a}.main-content{flex-direction:column;flex:1;gap:24px;width:100%;max-width:1200px;margin:0 auto;padding:24px;display:flex}.panel{background-color:var(--bg-panel);border:1px solid var(--border-color);border-radius:16px;flex-direction:column;gap:20px;padding:24px;display:flex}.panel-header{justify-content:space-between;align-items:center;display:flex}.panel-title{color:var(--text-main);font-size:1.125rem;font-weight:700}.dashboard-grid{grid-template-columns:1fr;gap:24px;display:grid}@media (width>=1024px){.dashboard-grid.three-two{grid-template-columns:2fr 1fr}}.form-group{flex-direction:column;gap:8px;display:flex}.form-label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-size:.75rem;font-weight:600}.input-text,.select-box{background-color:var(--bg-input);border:1px solid var(--border-color);color:var(--text-main);font-family:var(--font-sans);border-radius:10px;width:100%;padding:12px 16px;font-size:.9rem;transition:border-color .2s}.input-text:focus,.select-box:focus{border-color:var(--primary);outline:none}.input-text.font-mono,.select-box.font-mono{font-family:var(--font-mono)}.textarea-field{background-color:var(--bg-input);border:1px solid var(--border-color);color:var(--text-main);font-family:var(--font-mono);resize:none;border-radius:12px;outline:none;width:100%;padding:16px;font-size:.75rem;line-height:1.6;transition:border-color .2s}.textarea-field:focus{border-color:var(--primary)}.range-input{width:100%;accent-color:var(--primary);background-color:var(--border-color);cursor:pointer;border-radius:3px;height:6px}.btn-primary{background:linear-gradient(135deg, var(--primary), var(--accent-pink));color:#fff;cursor:pointer;width:100%;box-shadow:0 4px 14px var(--primary-glow);border:none;border-radius:12px;padding:14px 24px;font-size:.95rem;font-weight:700;transition:transform .1s,opacity .2s}.btn-primary:hover{opacity:.95}.btn-primary:active{transform:scale(.98)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{border:1px solid var(--border-color);color:var(--text-main);cursor:pointer;background-color:#1e1e24;border-radius:12px;width:100%;padding:14px 24px;font-size:.95rem;font-weight:600;transition:all .2s}.btn-secondary:hover{background-color:#272730}.tab-header{border-bottom:1px solid var(--border-color);margin-bottom:8px;display:flex}.tab-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;padding:12px 20px;font-size:.875rem;font-weight:600;transition:all .2s}.tab-btn:hover{color:var(--text-main)}.tab-btn.active{color:#818cf8;border-bottom-color:var(--primary)}.stats-list{flex-direction:column;gap:12px;display:flex}.stats-item{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:12px 0;display:flex}.stats-label{text-transform:uppercase;color:var(--text-muted);font-size:.75rem;font-weight:600}.stats-value{font-family:var(--font-mono);font-weight:700}.stats-value.success{color:var(--success-text)}.alert-success{background-color:var(--success-bg);border:1px solid var(--success-border);color:var(--success-text);border-radius:12px;padding:16px}.alert-error{background-color:var(--error-bg);border:1px solid var(--error-border);color:var(--error);border-radius:12px;padding:16px;font-size:.875rem}.footer{background-color:var(--bg-panel);border-top:1px solid var(--border-color);text-align:center;color:var(--text-muted);padding:24px;font-size:.75rem}.visualizer-container{flex-direction:column;gap:24px;display:flex}@media (width>=1024px){.visualizer-container{flex-direction:row}}.canvas-wrapper{flex-direction:column;flex:1;align-items:center;display:flex}.vector-inputs{width:100%}@media (width>=1024px){.vector-inputs{width:320px}}.coord-display{background-color:var(--bg-input);border:1px solid var(--border-color);border-radius:8px;padding:12px}.coord-label{text-transform:uppercase;font-size:.7rem;font-weight:700}.coord-label.b1{color:var(--accent-pink)}.coord-label.b2{color:var(--accent-rose)}.coord-label.reduced{color:var(--success-text)}.coord-value{font-family:var(--font-mono);color:var(--text-main);margin-top:4px;font-size:1.125rem}.dropzone.svelte-1eeol0y{border:2px dashed var(--border-color);text-align:center;cursor:pointer;background-color:var(--bg-input);border-radius:14px;flex-direction:column;align-items:center;gap:6px;padding:32px 20px;transition:border-color .15s,background-color .15s;display:flex}.dropzone.svelte-1eeol0y:hover{border-color:var(--primary)}.dropzone.active.svelte-1eeol0y{border-color:var(--primary);background-color:var(--primary-glow)}.dropzone.loaded.svelte-1eeol0y{border-style:solid;border-color:var(--success-border);background-color:var(--success-bg)}.alert-info.svelte-1eeol0y{background-color:var(--primary-glow);border:1px solid var(--primary);color:var(--text-main);border-radius:10px;padding:10px 14px}.download-btn.svelte-1eeol0y{cursor:pointer;border-radius:10px;justify-content:center;align-items:center;gap:6px;padding:8px 14px;font-size:.82rem;font-weight:600;transition:border-color .15s,background-color .15s,color .15s;display:inline-flex}.download-btn.svelte-1eeol0y:hover{border-color:var(--primary);color:var(--primary)}.about-wrap.svelte-1nw4zuc{flex-direction:column;gap:22px;width:100%;max-width:980px;margin:0 auto;display:flex}.hero.svelte-1nw4zuc{background:linear-gradient(135deg, var(--bg-panel), transparent);border:1px solid var(--border-color);border-radius:18px;flex-direction:column;align-items:flex-start;gap:12px;padding:40px 36px;display:flex}.logo-badge.svelte-1nw4zuc{color:#fff;background:linear-gradient(135deg,#6366f1,#ec4899);border-radius:14px;justify-content:center;align-items:center;width:56px;height:56px;font-size:20px;font-weight:700;display:flex}.hero-title.svelte-1nw4zuc{color:var(--text-main);font-size:2.4rem;font-weight:700;line-height:1.1}.hero-sub.svelte-1nw4zuc{color:var(--primary);font-size:1.15rem;font-weight:600}.hero-desc.svelte-1nw4zuc{color:var(--text-muted);max-width:760px;font-size:.95rem;line-height:1.7}.hero-badges.svelte-1nw4zuc{flex-wrap:wrap;gap:8px;display:flex}.chip.svelte-1nw4zuc{background:var(--bg-input);border:1px solid var(--border-color);color:var(--text-muted);border-radius:999px;padding:5px 12px;font-size:.8rem}.section-title.svelte-1nw4zuc{color:var(--text-main);margin-top:4px;font-size:1.3rem;font-weight:700}.grid.svelte-1nw4zuc{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;display:grid}.card.svelte-1nw4zuc{border:1px solid var(--border-color);background:var(--bg-panel);border-radius:14px;flex-direction:column;gap:8px;padding:20px;display:flex}.card-icon.svelte-1nw4zuc{font-size:1.6rem}.card-title.svelte-1nw4zuc{color:var(--text-main);font-size:1.02rem;font-weight:600}.card-desc.svelte-1nw4zuc{color:var(--text-muted);font-size:.85rem;line-height:1.6}.body-text.svelte-1nw4zuc{color:var(--text-muted);font-size:.95rem;line-height:1.75}.two-col.svelte-1nw4zuc{grid-template-columns:1fr 1fr;gap:14px;display:grid}.list.svelte-1nw4zuc{color:var(--text-muted);flex-direction:column;gap:8px;padding-left:20px;font-size:.85rem;line-height:1.6;list-style:outside;display:flex}.mono.svelte-1nw4zuc{font-family:var(--font-mono);color:#a5b4fc}.notice.svelte-1nw4zuc{border:1px solid var(--warning-border,#f59e0b40);color:var(--text-muted);background:#f59e0b12;border-radius:12px;padding:14px 18px;font-size:.85rem;line-height:1.6}@media (width<=720px){.two-col.svelte-1nw4zuc{grid-template-columns:1fr}.hero-title.svelte-1nw4zuc{font-size:1.9rem}}@keyframes svelte-1n46o8q-spin{to{transform:rotate(360deg)}}.footer-link.svelte-1n46o8q{color:var(--primary);font-weight:600;text-decoration:none}.footer-link.svelte-1n46o8q:hover{color:var(--primary-hover);text-decoration:underline}