@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap";:root{--font-title:"Outfit", "Inter", sans-serif;--font-body:"Inter", sans-serif;--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-tertiary:#f1f5f9;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--primary:#4f46e5;--primary-hover:#4338ca;--primary-light:#4f46e514;--success:#10b981;--success-hover:#059669;--success-light:#10b98114;--danger:#ef4444;--danger-hover:#dc2626;--danger-light:#ef444414;--warning:#f59e0b;--warning-hover:#d97706;--warning-light:#f59e0b14;--border-color:#e2e8f0;--border-focus:#4f46e5;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000000d, 0 2px 4px -1px #00000005;--shadow-lg:0 10px 15px -3px #0000000d, 0 4px 6px -2px #00000005;--shadow-xl:0 20px 25px -5px #00000014, 0 10px 10px -5px #00000008;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--transition-fast:.15s ease;--transition-normal:.25s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5;overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}.glass{-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);background:#ffffffbf;box-shadow:0 4px 30px #00000008}.gradient-text{background:linear-gradient(135deg,#3730a3 0%,#4f46e5 50%,#6366f1 100%);-webkit-text-fill-color:transparent;font-family:var(--font-title);-webkit-background-clip:text;background-clip:text}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.animate-fade-in{animation:fadeIn var(--transition-normal)}@keyframes pulse-subtle{0%,to{opacity:1;transform:scale(1)}50%{opacity:.95;transform:scale(1.02)}}.pulse-active{animation:2s ease-in-out infinite pulse-subtle}.form-label{color:var(--text-secondary);margin-bottom:.4rem;font-size:.8rem;font-weight:600;display:block}.form-input,.form-select{width:100%;font-family:var(--font-body);color:var(--text-primary);background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);transition:all var(--transition-fast);outline:none;padding:.6rem .85rem;font-size:.875rem}.form-input:focus,.form-select:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--primary-light)}.btn-primary{background:linear-gradient(135deg, var(--primary) 0%, #6366f1 100%);color:#fff;border-radius:var(--radius-md);font-family:var(--font-body);cursor:pointer;box-shadow:var(--shadow-md);transition:all var(--transition-fast);border:none;padding:.6rem 1.25rem;font-size:.875rem;font-weight:600}.btn-primary:hover{box-shadow:var(--shadow-lg);transform:translateY(-1px)}.btn-primary:disabled{background:var(--bg-tertiary);color:var(--text-muted);cursor:not-allowed;box-shadow:none;transform:none}.btn-outline{color:var(--text-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);font-family:var(--font-body);cursor:pointer;transition:all var(--transition-fast);background:0 0;padding:.6rem 1.25rem;font-size:.875rem;font-weight:600}.btn-outline:hover{background:var(--bg-tertiary);color:var(--text-primary);border-color:var(--text-secondary)}.card-panel{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:2rem}.table-standard{border-collapse:collapse;text-align:left;width:100%}.table-standard th{background:var(--bg-tertiary);color:var(--text-primary);text-transform:uppercase;letter-spacing:.05em;border-bottom:2px solid var(--border-color);padding:.75rem 1rem;font-size:.825rem;font-weight:700}.table-standard td{color:var(--text-secondary);border-bottom:1px solid var(--border-color);vertical-align:middle;padding:.9rem 1rem;font-size:.875rem}.table-standard tr:hover td{background:var(--bg-primary);color:var(--text-primary)}.animate-spin-slow{animation:3s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.toast-container{z-index:9999;pointer-events:none;flex-direction:column;gap:.75rem;display:flex;position:fixed;bottom:2rem;right:2rem}.toast-item{pointer-events:auto;border-radius:var(--radius-lg);border-left:5px solid var(--primary);min-width:300px;max-width:450px;animation:slideInRight var(--transition-normal) forwards;transition:all var(--transition-normal);background:#fff;align-items:center;gap:.75rem;padding:1rem 1.25rem;display:flex;box-shadow:0 10px 25px -5px #0000001a,0 8px 10px -6px #0000001a}.toast-item.success{border-left-color:var(--success)}.toast-item.error{border-left-color:var(--danger)}.toast-item.info{border-left-color:var(--primary)}.toast-icon{flex-shrink:0;width:1.5rem;height:1.5rem}.toast-icon.success{color:var(--success)}.toast-icon.error{color:var(--danger)}.toast-icon.info{color:var(--primary)}.toast-message{color:var(--text-primary);font-size:.875rem;font-weight:600}@keyframes slideInRight{0%{opacity:0;transform:translate(100px)}to{opacity:1;transform:translate(0)}}.drop-target-active{outline-offset:-2px;outline:2px dashed var(--success)!important;background-color:#10b98126!important;box-shadow:0 0 10px #10b98140!important}.drop-target-trash{outline-offset:-2px;outline:2px dashed var(--danger)!important;background-color:#ef444426!important}.draggable-item{cursor:grab;-webkit-user-select:none;user-select:none;transition:transform .15s,box-shadow .15s}.draggable-item:active{cursor:grabbing;box-shadow:var(--shadow-lg);transform:scale(.98)}.custom-horizontal-scrollbar::-webkit-scrollbar{height:10px}.custom-horizontal-scrollbar::-webkit-scrollbar-track{background:var(--bg-tertiary);border-radius:6px}.custom-horizontal-scrollbar::-webkit-scrollbar-thumb{background:#a5b4fc;border-radius:6px}.custom-horizontal-scrollbar::-webkit-scrollbar-thumb:hover{background:var(--primary)}@keyframes cellSelectBlink{0%,to{transform:scale(1.02);color:#0f172a!important;background-color:#fbbf24!important;box-shadow:inset 0 0 0 3px #f59e0b,0 0 16px #f59e0bf2!important}50%{transform:scale(.96);color:#fff!important;background-color:#2563eb!important;box-shadow:inset 0 0 0 3px #1d4ed8,0 0 20px #2563ebf2!important}}.cell-selected-blink{z-index:20!important;animation:.7s ease-in-out infinite cellSelectBlink!important;position:relative!important}.cell-selected-blink *{color:inherit!important}@keyframes conflictCellBlink{0%,to{transform:scale(1.05);color:#fff!important;background-color:#dc2626!important;box-shadow:inset 0 0 0 4px #991b1b,0 0 20px #dc2626!important}50%{transform:scale(.95);color:#000!important;background-color:#facc15!important;box-shadow:inset 0 0 0 4px #ea580c,0 0 24px #facc15!important}}.cell-conflict-blink{z-index:20!important;animation:.6s ease-in-out infinite conflictCellBlink!important;position:relative!important}.cell-conflict-blink *{color:inherit!important}.mobile-drawer-overlay{-webkit-backdrop-filter:blur(4px);z-index:998;background:#0f172a80;animation:.2s ease-out fadeIn;position:fixed;inset:0}.mobile-drawer-container{background:var(--bg-secondary);z-index:999;flex-direction:column;width:82%;max-width:320px;animation:.25s cubic-bezier(.16,1,.3,1) slideInFromLeft;display:flex;position:fixed;top:0;bottom:0;left:0;overflow-y:auto;box-shadow:10px 0 25px #00000026}@keyframes slideInFromLeft{0%{transform:translate(-100%)}to{transform:translate(0)}}.mobile-bottom-nav{background:var(--bg-secondary);border-top:1px solid var(--border-color);z-index:990;justify-content:space-around;align-items:center;height:60px;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 12px #0000000d}.mobile-bottom-nav-item{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:3px;padding:6px 10px;font-size:.7rem;font-weight:600;transition:all .15s;display:flex}.mobile-bottom-nav-item.active{color:var(--primary);background:var(--primary-light)}.mobile-card{background:var(--bg-secondary);border-radius:var(--radius-md);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);margin-bottom:.75rem;padding:1rem;transition:transform .15s,box-shadow .15s}.mobile-card:active{transform:scale(.99)}.mobile-touch-table-wrapper{-webkit-overflow-scrolling:touch;touch-action:pan-x pan-y;width:100%;position:relative;overflow-x:auto}.mobile-touch-table-wrapper table{border-collapse:separate;border-spacing:0}.mobile-touch-table-wrapper th,.mobile-touch-table-wrapper td{white-space:nowrap}.mobile-sticky-col{z-index:10;background:var(--bg-secondary);position:sticky;left:0;box-shadow:2px 0 5px #0000000d}@keyframes pulseGlow{0%,to{opacity:.4;transform:scale(1)}50%{opacity:.8;transform:scale(1.08)}}@keyframes floatAnim{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes solverProgress{0%{width:0%}30%{width:45%}70%{width:80%}to{width:100%}}.landing-container{color:#f8fafc;background-color:#070a12;min-height:100vh;font-family:Inter,system-ui,-apple-system,sans-serif;position:relative;overflow-x:hidden}.font-outfit{font-family:Outfit,Inter,sans-serif}.font-mono{font-family:Consolas,Monaco,Courier New,monospace}.bg-glow-orb-1{pointer-events:none;background:radial-gradient(circle,#6366f138 0%,#4f46e50d 50%,#0000 70%);border-radius:50%;width:600px;height:600px;animation:8s ease-in-out infinite pulseGlow;position:absolute;top:-180px;left:-150px}.bg-glow-orb-2{pointer-events:none;background:radial-gradient(circle,#06b6d42e 0%,#0ea5e90a 50%,#0000 70%);border-radius:50%;width:650px;height:650px;animation:10s ease-in-out 2s infinite pulseGlow;position:absolute;top:35%;right:-180px}.bg-glow-orb-3{pointer-events:none;background:radial-gradient(circle,#a855f729 0%,#9333ea08 50%,#0000 70%);border-radius:50%;width:700px;height:700px;animation:12s ease-in-out 4s infinite pulseGlow;position:absolute;bottom:5%;left:20%}.landing-header{z-index:50;-webkit-backdrop-filter:blur(20px);background:#070a12d1;border-bottom:1px solid #ffffff14;align-items:center;height:76px;transition:all .3s;display:flex;position:sticky;top:0}.landing-nav-link{color:#94a3b8;border-radius:8px;padding:.4rem .75rem;font-size:.9rem;font-weight:600;text-decoration:none;transition:all .2s}.landing-nav-link:hover{color:#fff;background:#ffffff0f}.text-gradient-primary{background:linear-gradient(135deg,#a5b4fc 0%,#38bdf8 50%,#34d399 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.text-gradient-gold{background:linear-gradient(135deg,#fde047 0%,#f59e0b 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.btn-hero-primary{color:#fff;cursor:pointer;background:linear-gradient(135deg,#4f46e5 0%,#2563eb 100%);border:1px solid #a5b4fc4d;border-radius:14px;align-items:center;gap:.65rem;padding:.85rem 1.75rem;font-size:.95rem;font-weight:700;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden;box-shadow:0 8px 25px #4f46e566}.btn-hero-primary:hover{background:linear-gradient(135deg,#4338ca 0%,#1d4ed8 100%);transform:translateY(-2px);box-shadow:0 12px 35px #4f46e58c}.btn-hero-secondary{color:#f1f5f9;cursor:pointer;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#1e293bb3;border:1px solid #ffffff26;border-radius:14px;align-items:center;gap:.5rem;padding:.85rem 1.5rem;font-size:.95rem;font-weight:600;transition:all .25s;display:flex}.btn-hero-secondary:hover{color:#fff;background:#334155cc;border-color:#ffffff4d;transform:translateY(-2px)}.bento-card{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#0f172abf;border:1px solid #ffffff14;border-radius:24px;padding:1.75rem;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.bento-card:hover{border-color:#6366f166;transform:translateY(-4px);box-shadow:0 20px 40px -15px #00000080,0 0 25px #4f46e526}.faq-item{background:#0f172a99;border:1px solid #ffffff14;border-radius:16px;transition:all .25s;overflow:hidden}.faq-item:hover{border-color:#6366f14d}.faq-question{color:#fff;cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;font-size:1rem;font-weight:700;display:flex}.faq-answer{color:#94a3b8;border-top:1px solid #ffffff0d;margin-top:.25rem;padding:.85rem 1.5rem 1.25rem;font-size:.9rem;line-height:1.6}@media (width<=900px){.hidden-mobile{display:none!important}}