:root{--bg-dark: #050505;--bg-card: #0c0c0e;--bg-tier: #111114;--text-primary: #f8fafc;--text-secondary: #94a3b8;--accent-primary: #8b5cf6;--accent-secondary: #6366f1;--danger: #ef4444;--success: #10b981;--glass: rgba(255, 255, 255, .03);--glass-border: rgba(255, 255, 255, .08);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--font-main: "Space Grotesk", sans-serif;--transition: all .3s cubic-bezier(.4, 0, .2, 1);--neon-glow: 0 0 15px rgba(139, 92, 246, .3)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background:radial-gradient(circle at 50% -20%,rgba(255,0,255,.05) 0%,var(--bg-dark) 80%);background-color:var(--bg-dark);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}#app{display:flex;flex-direction:column;min-height:100vh;padding:0 1.5rem;max-width:1300px;margin:0 auto}.app-header{display:flex;justify-content:space-between;align-items:center;padding:2.5rem 0}.logo{display:flex;align-items:center;gap:1rem}.app-logo{height:48px;width:auto;display:block}.logo-text{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;background:linear-gradient(135deg,var(--text-primary),var(--text-secondary));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.actions{display:flex;gap:1rem}.btn{padding:.8rem 1.5rem;border-radius:var(--radius-md);font-weight:600;cursor:pointer;border:none;font-family:inherit;transition:var(--transition);display:inline-flex;align-items:center;gap:.6rem;font-size:.95rem;text-decoration:none}.btn-primary{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));color:#fff}.btn-primary:hover{transform:translateY(-2px)}.btn-secondary{background:var(--glass);color:var(--text-primary);border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-secondary:hover{background:#ffffff12;border-color:#fff3}.btn-danger{background:#ef44441a;color:var(--danger);border:1px solid rgba(239,68,68,.2)}.btn-danger:hover{background:var(--danger);color:#fff}.btn-outline{background:#ffffff05;border:1px solid var(--glass-border);color:var(--text-secondary)}.btn-outline:hover{border-color:var(--accent-primary);background:#8b5cf60d;color:var(--text-primary)}.btn-full{width:100%;justify-content:center}.btn-icon-only{padding:.8rem;width:48px;height:48px;justify-content:center;align-items:center}.btn-icon-only i{width:20px;height:20px}.tier-list-container{display:flex;flex-direction:column;gap:4px;background-color:#000;padding:2px;border-radius:var(--radius-sm);margin-bottom:3rem;border:1px solid var(--glass-border);box-shadow:0 20px 50px #0009;overflow:hidden}.tier-list-container.split-layout{display:grid;grid-template-columns:1fr 1fr;gap:2px}.tier-list-container.split-layout .tier-row{border-bottom:none;border-right:1px solid rgba(0,0,0,.5)}.tier-list-container.split-layout .tier-row:nth-child(2n){border-right:none}.tier-row{display:flex;min-height:90px;background:var(--bg-tier);transition:var(--transition);border-bottom:1px solid rgba(0,0,0,.5)}.tier-row:last-child{border-bottom:none}.tier-label-container{width:120px;min-width:120px;display:flex;align-items:center;justify-content:center;padding:15px;text-align:center;font-weight:800;font-size:1.5rem;color:#000;cursor:pointer;transition:var(--transition);-webkit-user-select:none;user-select:none;text-transform:uppercase;letter-spacing:-.01em;position:relative;overflow:hidden}.tier-label-container:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#fff3,#fff0,#0000001a);pointer-events:none}.tier-label-container:hover{filter:brightness(1.1)}.tier-items{flex-grow:1;display:flex;flex-wrap:wrap;align-content:flex-start;padding:10px;min-height:90px;gap:8px;background:#111114;position:relative}.tier-items:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(255,255,255,.02) 0%,transparent 100%);pointer-events:none}.item-bank-section{background:var(--bg-card);padding:2.5rem;border-radius:var(--radius-lg);border:1px solid var(--glass-border);margin-bottom:4rem}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2.5rem;flex-wrap:wrap;gap:1.5rem}.section-header h2{font-size:1.75rem;font-weight:700;letter-spacing:-.01em}.item-controls{display:flex;gap:1.25rem;align-items:center;justify-content:center;margin-top:1.5rem}.item-bank:empty:before{content:"Upload or paste URLs to add items...";color:var(--text-secondary);font-size:.9rem;opacity:.5;display:flex;width:100%;height:100%;align-items:center;justify-content:center;text-align:center}.url-input-group{display:flex;background:var(--bg-dark);border:1px solid var(--glass-border);border-radius:var(--radius-md);overflow:hidden;transition:var(--transition)}.url-input-group:focus-within{border-color:var(--accent-primary);box-shadow:0 0 0 2px #8b5cf633}.url-input-group button{border-radius:0;padding:0 1.25rem}.url-input-group input{background:transparent;border:none;padding:.8rem 1.2rem;color:#fff;outline:none;width:250px;font-family:inherit}.item-bank{display:flex;flex-wrap:wrap;gap:10px;min-height:180px;padding:1.5rem;background:var(--bg-dark);border-radius:var(--radius-md);border:1px solid var(--glass-border)}.tier-item{width:80px;height:80px;object-fit:cover;cursor:grab;border-radius:8px;transition:all .3s cubic-bezier(.23,1,.32,1);background:#1a1a1c;border:1px solid rgba(255,255,255,.1);box-shadow:0 4px 12px #0000004d}.tier-item:active{cursor:grabbing}.tier-item:hover{transform:scale(1.1) translateY(-4px);border-color:var(--accent-primary);box-shadow:0 12px 24px #00000080,0 0 15px #8b5cf64d;z-index:10}.text-item{display:flex;align-items:center;justify-content:center;text-align:center;padding:8px;font-weight:700;font-size:.85rem;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.5);word-break:break-word;line-height:1.2}.item-entry{animation:popIn .4s cubic-bezier(.175,.885,.32,1.275)}@keyframes popIn{0%{transform:scale(.5);opacity:0}to{transform:scale(1);opacity:1}}.rank-entry{animation:slideInRight .4s cubic-bezier(.23,1,.32,1)}@keyframes slideInRight{0%{transform:translate(-20px);opacity:0}to{transform:translate(0);opacity:1}}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000d9;display:none;justify-content:center;align-items:center;z-index:1000;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.modal-overlay.active{display:flex;animation:fadeIn .3s ease}.modal-content{width:450px;max-width:90%;background:#151518;border-radius:var(--radius-lg);border:1px solid var(--glass-border);box-shadow:0 20px 60px #000c;overflow:hidden;animation:slideUp .3s cubic-bezier(.165,.84,.44,1)}.modal-header{padding:1.5rem 2rem;border-bottom:1px solid var(--glass-border);display:flex;justify-content:space-between;align-items:center}.close-btn{background:none;border:none;color:var(--text-secondary);font-size:1.25rem;cursor:pointer;transition:var(--transition)}.close-btn:hover{color:#fff}.modal-body{padding:2rem;display:flex;flex-direction:column;gap:2rem}.input-group{display:flex;flex-direction:column;gap:.75rem}.input-group label{font-weight:600;font-size:.9rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.input-group input[type=text]{background:var(--bg-dark);border:1px solid var(--glass-border);padding:.8rem 1rem;border-radius:var(--radius-md);color:#fff;font-family:inherit;font-size:1.1rem;outline:none}.input-group input[type=text]:focus{border-color:var(--accent-primary)}.error-text{color:var(--danger);font-size:.8rem;font-weight:500}.color-options-grid{display:flex;align-items:center;gap:1.5rem}input[type=color]{-webkit-appearance:none;appearance:none;border:none;width:50px;height:50px;border-radius:50%;cursor:pointer;background:none}input[type=color]::-webkit-color-swatch-wrapper{padding:0}input[type=color]::-webkit-color-swatch{border:2px solid var(--glass-border);border-radius:50%}.modal-actions{display:flex;flex-direction:column;gap:1rem}.order-actions{display:flex;gap:1rem}.modal-footer{padding:1.5rem 2rem;background:#0003}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}#image-preview-modal{background:#050505e6;-webkit-backdrop-filter:blur(25px);backdrop-filter:blur(25px);padding:0;display:none;justify-content:center;align-items:center}#image-preview-modal.active{display:flex}.viewer-container{width:100%;height:100%;display:flex;flex-direction:column}.viewer-header{height:40px;background:transparent;z-index:100}.viewer-controls{display:flex;align-items:center;gap:2rem;background:#ffffff0d;padding:.5rem 1.5rem;border-radius:12px;border:1px solid rgba(255,255,255,.1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.zoom-group{display:flex;align-items:center;gap:1.25rem;padding-right:1.5rem;border-right:1px solid rgba(255,255,255,.1)}#zoom-level{font-family:var(--font-main);font-weight:700;font-size:.85rem;min-width:45px;text-align:center;color:#fff;font-variant-numeric:tabular-nums}.viewer-btn{background:transparent;border:none;color:#ccc;cursor:pointer;padding:8px;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:all .2s}.viewer-btn:hover{background:#ffffff1a;color:#fff}.viewer-btn i{width:20px;height:20px}.close-x:hover{background:#e81123!important;color:#fff!important}.delete-red:hover{background:#ef4444!important;color:#fff!important}.viewer-body{flex-grow:1;display:flex;justify-content:center;align-items:center;overflow:auto;padding:2rem}.viewer-body img{max-width:90%;max-height:80vh;border-radius:4px;box-shadow:0 30px 60px #0009;border:1px solid rgba(255,255,255,.1);transition:transform .2s cubic-bezier(.165,.84,.44,1);transform:scale(var(--zoom-scale, 1));transform-origin:center center}.viewer-footer-strip{height:80px;display:flex;justify-content:center;align-items:center;padding-bottom:2rem;z-index:100}.sortable-ghost{opacity:.4;filter:grayscale(1)}.sortable-drag{cursor:grabbing!important}@media(max-width:768px){#app{padding:0 1rem}.app-header{flex-direction:column;gap:1.25rem;padding:2rem 0;text-align:center}.logo{justify-content:center;gap:.75rem}.app-logo{height:36px}.logo-text{font-size:1.25rem}.actions{width:100%;justify-content:center;gap:.5rem;flex-wrap:wrap}.btn{padding:.6rem 1rem;font-size:.85rem}.btn-icon-only{width:42px;height:42px;padding:0}.tier-row{flex-direction:column}.tier-label-container{width:100%;height:44px;min-height:44px;font-size:1rem;padding:8px}.tier-items{min-height:80px;padding:6px;gap:4px}.tier-item{width:70px;height:70px}.item-bank-section{padding:1.5rem}.item-bank{padding:1rem;min-height:120px}.item-controls{flex-direction:column;width:100%;gap:.75rem}.url-input-group{width:100%}.url-input-group input{width:100%;padding:.6rem .8rem}.modal-content{width:95%}.viewer-controls{gap:1rem;padding:.5rem 1rem}.zoom-group{padding-right:1rem;gap:.75rem}}@media(max-width:480px){.logo-text{font-size:1.1rem}.tier-item{width:60px;height:60px}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}.loading-overlay{position:absolute;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:100;border-radius:var(--radius-md);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);color:#fff;font-weight:600;gap:10px}.mobile-block{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:var(--bg-dark);z-index:9999;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:2rem}.mobile-block-content{display:flex;flex-direction:column;align-items:center;gap:1.5rem;animation:fadeInUp .8s ease-out}.mobile-block i{width:80px;height:80px;color:var(--accent-primary);filter:drop-shadow(0 0 15px rgba(139,92,246,.4))}.mobile-block h2{font-size:1.5rem;font-weight:700;max-width:300px;line-height:1.4;color:#fff}@media(max-width:767px){.mobile-block{display:flex}}