@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;600;700&display=swap";
:root{--background:#f8fafc;--surface:#fff;--surface-hover:#f1f5f9;--surface-glass:#fffc;--primary:#7c3aed;--primary-glow:#7c3aed4d;--accent:#0f766e;--accent-glow:#0f766e4d;--danger:#ef4444;--text:#0f172a;--text-muted:#64748b;--border:#0000001a;--font-sans:"Inter", sans-serif;--font-display:"Outfit", sans-serif;--transition:all .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;flex-direction:column;min-height:100vh;display:flex;overflow-x:hidden}body:before{content:"";background:radial-gradient(circle at 15% 50%, var(--primary-glow), transparent 25%), radial-gradient(circle at 85% 30%, var(--accent-glow), transparent 25%);pointer-events:none;z-index:-1;opacity:.5;width:100%;height:100%;position:fixed;top:0;left:0}a{color:inherit;transition:var(--transition);text-decoration:none}button{font-family:var(--font-sans);cursor:pointer;transition:var(--transition);border:none;outline:none}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.2}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.header{z-index:50;background:var(--surface-glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:1rem 0;position:sticky;top:0}.header-container{justify-content:space-between;align-items:center;display:flex}.logo{font-family:var(--font-display);background:linear-gradient(135deg, var(--text), var(--text-muted));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;align-items:center;gap:.5rem;font-size:1.5rem;font-weight:700;display:flex}.logo span{color:var(--primary);-webkit-text-fill-color:var(--primary)}.nav-links{gap:2rem;display:flex}.nav-links auto{font-weight:500}.nav-links a:hover{color:var(--primary)}.btn{border-radius:99px;justify-content:center;align-items:center;gap:.5rem;padding:.6rem 1.5rem;font-size:.9rem;font-weight:600;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--primary), #5b21b6);color:#fff;box-shadow:0 4px 14px var(--primary-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #7c3aed99}.btn-secondary{background:var(--surface);border:1px solid var(--border);color:var(--text)}.btn-secondary:hover{background:var(--surface-hover);border-color:var(--text-muted)}.responsive-header{z-index:60;background:var(--surface-glass);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);position:sticky;top:0}.responsive-header .header-left{align-items:center;gap:1rem;display:flex}.hamburger{background:0 0;border-radius:8px;padding:.4rem .6rem;font-size:1.4rem}.side-drawer{background:var(--surface);border-right:1px solid var(--border);z-index:70;flex-direction:column;align-items:stretch;width:64px;height:100vh;padding:.8rem .4rem;transition:width .22s,box-shadow .22s,padding .22s;display:flex;position:fixed;top:0;left:0}.side-drawer.expanded{width:280px;padding:1.25rem;box-shadow:0 10px 30px #0206170f}.side-drawer.collapsed:hover,.side-drawer.collapsed:focus-within{width:280px;padding:1.25rem}.drawer-header{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.drawer-nav{flex-direction:column;gap:1rem;display:flex}.drawer-backdrop{display:none}.drawer-backdrop.show{z-index:65;background:#02061773;display:block;position:fixed;inset:0}.close{background:0 0;font-size:1.1rem}.bottom-nav{background:var(--surface);border-top:1px solid var(--border);z-index:80;justify-content:space-around;align-items:center;padding:.6rem 0;display:flex;position:fixed;bottom:0;left:0;right:0}.bottom-nav .nav-item{color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:.25rem;padding:.2rem .5rem;font-weight:600;display:inline-flex}.bottom-nav .nav-icon{color:var(--text-muted);display:inline-flex}.bottom-nav .nav-label{font-size:.75rem;line-height:1}.drawer-link{color:var(--text);border-radius:8px;align-items:center;gap:.75rem;padding:.6rem .25rem;display:flex}.drawer-link:hover{background:var(--surface-hover)}.drawer-icon{color:var(--primary);justify-content:center;width:28px;display:inline-flex}.side-drawer.collapsed .label{visibility:hidden;opacity:0;width:0;transition:visibility 0s .12s,opacity .12s linear,width .12s linear;display:inline-block;overflow:hidden}.side-drawer.expanded .label,.side-drawer.collapsed:hover .label,.side-drawer.collapsed:focus-within .label{visibility:visible;opacity:1;width:auto;transition-delay:0s}.drawer-title{display:none}.side-drawer.expanded .drawer-title{display:block}.hero{text-align:center;padding:6rem 0 4rem}.hero h1{background:linear-gradient(to right, var(--text), var(--primary), var(--accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:1.5rem;font-size:4rem;animation:5s linear infinite shimmer}.hero p{color:var(--text-muted);max-width:600px;margin:0 auto 2.5rem;font-size:1.25rem;line-height:1.6}.hero-actions{justify-content:center;gap:1rem;display:flex}.section-title{align-items:center;gap:1rem;margin-bottom:2rem;font-size:2rem;display:flex}.search-filter{margin-bottom:2rem}.search-filter-bar{background:var(--surface);border:1px solid var(--border);border-radius:999px;align-items:center;gap:.75rem;padding:.5rem;display:flex;box-shadow:0 12px 30px #0f172a0f}.search-filter-input-wrap{background:var(--surface-hover);border-radius:999px;flex:1;align-items:center;gap:.75rem;min-width:0;padding:.25rem 1rem;display:flex}.search-filter-input-wrap span{color:var(--text-muted);flex-shrink:0}.search-filter-input-wrap input{width:100%;min-width:0;color:var(--text);background:0 0;border:none;outline:none;font-size:.95rem}.search-filter-input-wrap input::placeholder{color:var(--text-muted)}.search-filter-toggle{border:1px solid var(--border);background:var(--surface-hover);color:var(--text);cursor:pointer;transition:var(--transition);border-radius:999px;justify-content:center;align-items:center;gap:.5rem;padding:.7rem 1rem;font-weight:600;display:inline-flex}.search-filter-toggle:hover{background:var(--primary);border-color:var(--primary);color:#fff}.search-filter-panel{background:var(--surface);border:1px solid var(--border);border-radius:18px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin-top:1rem;padding:1rem;display:grid;box-shadow:0 12px 30px #0f172a0f}.search-filter-panel label{color:var(--text-muted);margin-bottom:.5rem;font-size:.85rem;font-weight:600;display:block}.search-filter-panel select{border:1px solid var(--border);background:var(--surface-hover);width:100%;color:var(--text);border-radius:12px;outline:none;padding:.75rem .9rem}.search-filter-panel select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.grid{grid-template-columns:repeat(3,1fr);gap:2rem;display:grid}.card{background:var(--surface);border:1px solid var(--border);transition:var(--transition);border-radius:16px;flex-direction:column;display:flex;position:relative;overflow:hidden}.card:hover{border-color:var(--primary);box-shadow:0 10px 30px var(--primary-glow);transform:translateY(-8px)}.card:hover .card-img{transform:scale(1.05)}.card-img{object-fit:cover;background:var(--surface-hover);width:100%;height:200px;transition:transform .5s cubic-bezier(.4,0,.2,1)}.card-content{flex-direction:column;flex-grow:1;padding:1.5rem;display:flex}.card-title{margin-bottom:.5rem;font-size:1.25rem}.card-desc{color:var(--text-muted);flex-grow:1;margin-bottom:1.5rem;font-size:.9rem;line-height:1.5}.bid-info{border-top:1px solid var(--border);justify-content:space-between;align-items:center;padding-top:1rem;display:flex}.current-bid{flex-direction:column;display:flex}.current-bid span{color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;font-size:.75rem}.current-bid strong{color:var(--accent);font-size:1.25rem;font-family:var(--font-display)}.time-left{color:var(--danger);align-items:center;gap:.25rem;font-size:.85rem;font-weight:600;display:flex}.detail-layout{grid-template-columns:1fr 1fr;gap:4rem;padding:4rem 0;display:grid}.left-column,.detail-info{min-width:0}@media (max-width:768px){.grid{grid-template-columns:repeat(2,1fr)}.detail-layout{grid-template-columns:1fr;gap:2rem;padding:2rem 0 6rem}.left-column{height:auto;top:auto;position:static!important}.detail-info h1{flex-wrap:wrap;align-items:flex-start;font-size:1.75rem}.bid-panel{padding:1.25rem}.bid-panel-header,.input-group{flex-direction:column;align-items:stretch}.input-group .btn{align-self:center;width:auto;min-width:180px;max-width:260px;height:42px;min-height:42px;padding:.45rem 1rem;font-size:.85rem;line-height:1.2}}@media (max-width:480px){.container{padding:0 .75rem}.grid{grid-template-columns:1fr;gap:1rem}.card{border-radius:12px;max-width:100%}.card-img{height:160px}.card-content{padding:1rem}.card-title{margin-bottom:.5rem;font-size:1rem}.card-desc{margin-bottom:1rem;font-size:.85rem;line-height:1.4}.bid-info{flex-direction:row;align-items:center;gap:.5rem;padding-top:.75rem}.current-bid{min-width:0}.current-bid span{font-size:.65rem}.current-bid strong{white-space:nowrap;text-overflow:ellipsis;font-size:.95rem;overflow:hidden}.time-left{white-space:nowrap;font-size:.75rem}.card:hover{transform:none}.section-title{flex-direction:column;align-items:flex-start;gap:.5rem}.hero-actions,.cta-actions{flex-direction:column}.hero-actions .btn,.cta-actions .btn{width:100%}.search-filter-bar{border-radius:24px;flex-direction:row;align-items:stretch;gap:.75rem}.search-filter-input-wrap{min-height:44px}.search-filter-toggle{border-radius:999px;min-width:76px}.filter-text{display:none}}.detail-img-container{border:1px solid var(--border);aspect-ratio:4/3;border-radius:20px;position:relative;overflow:hidden}.detail-img{object-fit:cover;width:100%;height:100%}.detail-info h1{margin-bottom:1rem;font-size:2.5rem}.detail-desc{color:var(--text-muted);margin-bottom:2rem;font-size:1.1rem;line-height:1.6}.bid-panel{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:2rem}.bid-panel-header{justify-content:space-between;margin-bottom:1.5rem;display:flex}.input-group{gap:1rem;margin-bottom:1rem;display:flex}.input{background:var(--background);border:1px solid var(--border);color:var(--text);font-size:1rem;font-family:var(--font-sans);transition:var(--transition);border-radius:8px;flex-grow:1;padding:.75rem 1rem}.input:focus{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-glow)}.bid-hint{color:var(--text-muted);white-space:normal;overflow-wrap:anywhere;margin-top:.5rem;margin-bottom:.5rem;font-size:.85rem}.modal-backdrop{z-index:200;background:#02061799;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border-radius:12px;width:100%;max-width:720px;overflow:hidden;box-shadow:0 20px 50px #02061733}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:1rem 1.25rem;display:flex}.modal-close{cursor:pointer;background:0 0;border:none;font-size:1.1rem}.modal-body{max-height:60vh;padding:1rem 1.25rem;overflow:auto}.modal-bid-list{flex-direction:column;gap:.75rem;margin:0;padding:0;list-style:none;display:flex}.modal-bid-item{border-bottom:1px dashed var(--border);justify-content:space-between;align-items:center;gap:1rem;padding:.5rem 0;display:flex}.modal-bid-user{align-items:center;gap:.5rem;display:flex}.modal-bid-amount{color:var(--accent);font-weight:700;font-family:var(--font-display)}.modal-bid-time{color:var(--text-muted);font-size:.85rem}.modal-footer{border-top:1px solid var(--border);text-align:right;padding:.75rem 1.25rem}.link-like{color:var(--primary);cursor:pointer;background:0 0;border:none;font-size:.95rem}.bid-history{margin-top:2rem}.bid-history h3{border-bottom:1px solid var(--border);margin-bottom:1rem;padding-bottom:.5rem;font-size:1.25rem}.history-list{list-style:none}.history-item{border-bottom:1px solid var(--border);justify-content:space-between;padding:.75rem 0;display:flex}.history-user{align-items:center;gap:.5rem;display:flex}.avatar{background:var(--primary);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:.7rem;font-weight:700;display:flex}.history-amount{font-weight:600;font-family:var(--font-display)}.history-time{color:var(--text-muted);font-size:.8rem}@keyframes shimmer{0%{filter:hue-rotate()}to{filter:hue-rotate(360deg)}}@keyframes pulse{0%{opacity:1}50%{opacity:.5}to{opacity:1}}.pulse{animation:2s cubic-bezier(.4,0,.6,1) infinite pulse}@keyframes urgent-pulse{0%{opacity:1;transform:scale(1)}50%{opacity:.8;color:#dc2626;text-shadow:0 0 8px #dc262666;transform:scale(1.05)}to{opacity:1;transform:scale(1)}}.animate-urgent{animation:1s infinite urgent-pulse;display:inline-block}.empty-state{text-align:center;background:var(--surface);border:1px dashed var(--border);border-radius:16px;flex-direction:column;grid-column:1/-1;justify-content:center;align-items:center;gap:1rem;padding:4rem 2rem;display:flex}.empty-state svg{color:var(--text-muted)}.empty-state h3{color:var(--text);font-size:1.25rem}.empty-state p{color:var(--text-muted);max-width:400px;margin:0 auto}footer{border-top:1px solid var(--border);background:var(--surface);text-align:center;color:var(--text-muted);margin-top:auto;padding:3rem 0}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-16px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.transition-all{transition:all .3s cubic-bezier(.4,0,.2,1)}.hover-lift:hover{transform:translateY(-4px);box-shadow:0 8px 16px #0000001a}.fade-in{animation:.4s slideUp}.smooth-enter{animation:.3s scaleIn}.cta-section{background:linear-gradient(135deg, var(--primary), var(--accent));color:#fff;text-align:center;border-radius:24px;width:calc(100% - 3rem);max-width:1200px;margin:4rem auto;padding:4rem 2rem;position:relative;overflow:hidden;box-shadow:0 20px 40px #7c3aed33}.cta-section:before{content:"";z-index:1;background:radial-gradient(circle,#ffffff26 0%,#0000 60%);width:200%;height:200%;position:absolute;top:-50%;left:-50%}.cta-content{z-index:2;max-width:600px;margin:0 auto;position:relative}.cta-title{color:#fff;margin-bottom:1rem;font-size:2.5rem}.cta-desc{opacity:.9;margin-bottom:2rem;font-size:1.1rem;line-height:1.6}.cta-actions{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}.btn-cta-primary{color:var(--primary);background:#fff;font-weight:700;box-shadow:0 4px 15px #0000001a}.btn-cta-primary:hover{transform:translateY(-2px)scale(1.02);box-shadow:0 8px 25px #fff6}.btn-cta-secondary{color:#fff;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a;border:1px solid #ffffff4d}.btn-cta-secondary:hover{background:#fff3;transform:translateY(-2px)}.btn-icon{color:var(--text);transition:var(--transition);background:0 0;border-radius:8px;justify-content:center;align-items:center;padding:.5rem;display:inline-flex}.btn-icon:hover{background:var(--surface-hover);color:var(--primary)}