@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,700&family=Sora:wght@400;500;600;700;800&display=swap');
:root{
  --bg:#FAFAFA;--surface:#FFF;--dark:#111111;--dark-2:#1A1A1A;--dark-3:#2D2D2D;
  --text:#111;--text-2:#555;--text-3:#999;--text-tertiary:#999;--border:#E5E5E5;--border-lt:#F5F5F5;
  --accent:#10B981;--accent-lt:#D1FAE5;--accent-dk:#059669;
  --primary-dark:#059669;
  --shopee:#EE4D2D;--lazada:#0F1689;--tiktok:#111;
  --text-secondary:#555;
  --r:14px;--r-sm:8px;
  --sh:0 1px 3px rgba(0,0,0,.05);--sh-md:0 4px 20px rgba(0,0,0,.07);--sh-lg:0 16px 48px rgba(0,0,0,.12);
  --font-head:'Sora',sans-serif;--font-body:'DM Sans',sans-serif;
  --font-display:'Sora',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--font-body);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font-head)}
a{color:var(--accent-dk);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%}

/* ANIMATIONS */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes pulse{0%,100%{opacity:.6}50%{opacity:1}}
.anim-up{animation:fadeUp .6s cubic-bezier(.16,1,.3,1) both}
.d1{animation-delay:.07s}.d2{animation-delay:.14s}.d3{animation-delay:.22s}.d4{animation-delay:.32s}

/* NAV */
.nav{position:sticky;top:0;z-index:100;background:rgba(250,250,250,.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.nav-inner{max-width:1100px;margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none!important}
.logo-icon{width:36px;height:36px;flex-shrink:0}
.logo-text{font-family:var(--font-head);font-size:20px;font-weight:700;color:var(--dark);letter-spacing:-.3px}
.logo-ph{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a,.navbar-links a{font-size:14px;font-weight:500;color:var(--text-2);padding:8px 14px;border-radius:var(--r-sm);transition:.15s;text-decoration:none}
.nav-links a:hover,.navbar-links a:hover{color:var(--text);background:var(--border-lt)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 22px;font-family:var(--font-head);font-size:14px;font-weight:600;border:none;border-radius:var(--r-sm);cursor:pointer;transition:.2s;text-decoration:none!important;line-height:1.4}
.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 2px 12px rgba(16,185,129,.28)}
.btn-accent:hover{background:var(--accent-dk);box-shadow:0 4px 20px rgba(16,185,129,.32)}
.btn-ghost{background:transparent;color:var(--text);border:1.5px solid var(--border)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-lg{padding:14px 30px;font-size:15px;border-radius:10px}
.btn-sm{padding:7px 14px;font-size:13px}
.btn-block{width:100%}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 2px 12px rgba(16,185,129,.28)}
.btn-primary:hover{background:var(--accent-dk)}
.btn-outline{background:transparent;color:var(--text);border:1.5px solid var(--border)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}
.btn-danger{background:#EF4444;color:#fff}.btn-danger:hover{background:#DC2626}
.btn-google{background:var(--surface);color:var(--text);border:1.5px solid var(--border);width:100%;padding:12px;font-family:var(--font-body)}
.btn-google:hover{background:var(--border-lt)}

/* HERO */
.hero{background:var(--dark);color:#fff;padding:72px 24px 64px;position:relative;overflow:hidden;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:56px}
.hero-glow{position:absolute;top:-100px;left:50%;transform:translateX(-50%);width:640px;height:420px;background:radial-gradient(circle,rgba(16,185,129,.15) 0%,transparent 60%);pointer-events:none}
.hero-content{max-width:500px;position:relative;z-index:1}
.hero-tag{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;font-family:var(--font-head);font-size:12px;font-weight:600;color:var(--accent);background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.2);border-radius:50px;margin-bottom:28px}
.tag-dot{width:7px;height:7px;background:var(--accent);border-radius:50%;animation:pulse 2s ease-in-out infinite}
.hero h1{font-size:48px;font-weight:800;line-height:1.08;letter-spacing:-1.5px;margin-bottom:20px}
.grad-text{background:linear-gradient(135deg,#34D399,#3B82F6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-sub{font-size:16px;color:#999;line-height:1.7;margin-bottom:32px;max-width:440px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:32px}
.hero-proof{display:flex;align-items:center;gap:12px;font-size:13px;color:#666}
.proof-avatars{display:flex;flex-direction:row}
.proof-av{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff;margin-right:-8px;border:2.5px solid var(--dark);flex-shrink:0}
.hero-visual{position:relative;z-index:1}
.mock-card{background:#fff;border-radius:16px;width:310px;box-shadow:0 24px 64px rgba(0,0,0,.4);overflow:hidden;animation:float 4s ease-in-out infinite}
.mock-header{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--border)}
.mock-av{width:38px;height:38px;border-radius:50%;background:var(--accent-lt);color:var(--accent-dk);font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.mock-name{font-family:var(--font-head);font-size:14px;font-weight:700;color:var(--text)}
.mock-url{font-size:11px;color:var(--text-3)}
.mock-product{display:flex;gap:12px;padding:14px 18px}
.mock-img{width:52px;height:52px;border-radius:10px;background:linear-gradient(135deg,#F0F0F0,#E0E0E0);flex-shrink:0}
.mock-info{flex:1;min-width:0}
.mock-pname{font-family:var(--font-head);font-size:13px;font-weight:600;color:var(--text)}
.mock-collection{font-size:11px;color:var(--text-3);margin-top:2px}
.mock-prices{display:grid;grid-template-columns:1fr 1fr 1fr;border-top:1px solid var(--border)}
.mock-price{padding:10px 8px;text-align:center;border-right:1px solid var(--border)}
.mock-price:last-child{border-right:none}
.mock-price span{display:block;font-family:var(--font-head);font-size:10px;font-weight:600;margin-bottom:2px;text-transform:uppercase;letter-spacing:.5px}
.mock-price strong{font-family:var(--font-head);font-size:14px;color:var(--text);font-weight:700}
.mock-price.shopee span{color:var(--shopee)}.mock-price.lazada span{color:var(--lazada)}.mock-price.tiktok span{color:var(--tiktok)}
.mock-price.best{background:#ECFDF5}.mock-price.best strong{color:var(--accent-dk)}
.mock-price.best small{display:block;font-family:var(--font-head);font-size:8px;font-weight:700;color:var(--accent);margin-top:1px;text-transform:uppercase;letter-spacing:.5px}
.mock-price small{display:none}

/* PLATFORMS BAR */
.platforms-bar{display:flex;align-items:center;justify-content:center;gap:20px;padding:18px 24px;background:var(--surface);border-bottom:1px solid var(--border);flex-wrap:wrap}
.platforms-bar>span{font-family:var(--font-head);font-size:12px;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:1.5px}
.p-logos{display:flex;gap:10px}
.p-logo{padding:6px 18px;border-radius:50px;color:#fff;font-size:12px}
.p-logo strong{font-weight:600}

/* SECTIONS */
.section{padding:80px 24px}
.section-inner{max-width:1000px;margin:0 auto}
.section-label{font-family:var(--font-head);font-size:12px;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:2px;margin-bottom:12px}
.section-title{font-size:38px;font-weight:800;letter-spacing:-.8px;line-height:1.12;margin-bottom:16px}
.section-desc{font-size:16px;color:var(--text-2);max-width:500px;margin-bottom:48px;line-height:1.65}

/* STEPS */
.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.step-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:32px 28px;transition:.25s}
.step-card:hover{box-shadow:var(--sh-md);border-color:var(--accent);transform:translateY(-3px)}
.step-num{font-family:var(--font-head);font-size:44px;font-weight:800;color:var(--accent);opacity:.2;letter-spacing:-2px;margin-bottom:12px;line-height:1}
.step-card h3{font-size:17px;font-weight:700;margin-bottom:8px}
.step-card p{font-size:14px;color:var(--text-2);line-height:1.65}

/* DARK SECTION */
.dark-section{background:var(--dark);color:#fff}
.dark-section .section-desc{color:#999}
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.why-card{background:var(--dark-2);border:1px solid var(--dark-3);border-radius:var(--r);padding:28px 24px;transition:.25s}
.why-card:hover{border-color:var(--accent);transform:translateY(-2px)}
.why-icon{font-size:26px;margin-bottom:14px;color:var(--accent)}
.why-card h3{font-size:15px;font-weight:700;margin-bottom:6px;color:#fff}
.why-card p{font-size:13px;color:#999;line-height:1.6}

/* CTA */
.cta-section{background:linear-gradient(180deg,var(--bg) 0%,var(--accent-lt) 100%)}

/* FORMS */
.form-group{margin-bottom:18px}
.form-label{display:block;font-family:var(--font-head);font-size:13px;font-weight:600;margin-bottom:6px}
.form-input{width:100%;padding:10px 14px;font-family:var(--font-body);font-size:14px;border:1.5px solid var(--border);border-radius:var(--r-sm);background:var(--surface);color:var(--text);transition:.2s}
.form-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(16,185,129,.1)}
.form-input::placeholder{color:var(--text-3)}
select.form-input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%23999'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}
textarea.form-input{resize:vertical;min-height:80px}
.divider{display:flex;align-items:center;gap:12px;margin:22px 0;font-size:13px;color:var(--text-3)}
.divider::before,.divider::after{content:'';flex:1;height:1px;background:var(--border)}
.error-msg{padding:10px 14px;font-size:13px;color:#EF4444;background:#FEE2E2;border-radius:var(--r-sm);margin-bottom:16px;display:none}

/* AUTH */
.auth-container{max-width:420px;margin:48px auto;padding:0 24px}
.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:36px;box-shadow:var(--sh-md);animation:fadeUp .4s ease-out both}
.auth-card h2{font-size:26px;font-weight:700;letter-spacing:-.3px;margin-bottom:4px}
.auth-card .subtitle{font-size:14px;color:var(--text-2);margin-bottom:28px}
.auth-footer{text-align:center;margin-top:22px;font-size:14px;color:var(--text-2)}

/* DASHBOARD */
.dashboard-layout{max-width:960px;margin:32px auto;padding:0 24px}
.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;flex-wrap:wrap;gap:12px}
.dashboard-header h1{font-size:26px;font-weight:700;letter-spacing:-.3px}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:24px}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:20px;transition:.2s}
.stat-card:hover{box-shadow:var(--sh-md)}
.stat-card .label{font-family:var(--font-head);font-size:11px;color:var(--text-3);font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.stat-card .value{font-family:var(--font-head);font-size:28px;font-weight:800;margin-top:6px}
.share-url-box{display:flex;gap:10px;align-items:center;padding:14px 18px;background:var(--accent-lt);border:1px solid rgba(16,185,129,.2);border-radius:var(--r);margin-bottom:28px;flex-wrap:wrap}
.share-url-box .share-label,.share-url-box span{font-family:var(--font-head);font-size:13px;font-weight:600;color:var(--accent-dk)}
.share-url-box code{font-size:14px;font-weight:500;color:var(--accent-dk);flex:1;min-width:200px;word-break:break-all}

/* PRODUCT LIST */
.product-list{display:flex;flex-direction:column;gap:12px}
.product-item{display:flex;gap:16px;align-items:center;padding:18px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);transition:.2s}
.product-item:hover{box-shadow:var(--sh-md);border-color:rgba(16,185,129,.3)}
.product-img{width:72px;height:72px;border-radius:10px;object-fit:cover;background:var(--border-lt);border:1px solid var(--border)}
.product-info{flex:1;min-width:0}
.product-info h3{font-family:var(--font-head);font-size:15px;font-weight:700;margin-bottom:4px}
.product-info .collection-tag{font-size:12px;color:var(--text-3)}
.product-links{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}
.product-actions{display:flex;gap:8px}
.btn-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:var(--r-sm);background:transparent;cursor:pointer;font-size:14px;transition:.15s}
.btn-icon:hover{background:var(--border-lt)}
.btn-icon.delete:hover{background:#FEE2E2;color:#EF4444;border-color:#EF4444}
.platform-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;font-size:11px;font-weight:600;border-radius:50px;font-family:var(--font-head)}
.platform-shopee{background:#FEF2F0;color:var(--shopee)}.platform-lazada{background:#EDEDFA;color:var(--lazada)}.platform-tiktok{background:#F5F5F5;color:var(--tiktok)}

/* MODAL */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);z-index:200;align-items:center;justify-content:center;padding:24px}
.modal-overlay.active{display:flex}
.modal{background:var(--surface);border-radius:var(--r);padding:32px;width:100%;max-width:500px;max-height:90vh;overflow-y:auto;box-shadow:var(--sh-lg);animation:fadeUp .25s ease-out both}
.modal h2{font-size:22px;font-weight:700;margin-bottom:24px}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:24px}

/* STORE */
.store-header{text-align:center;padding:48px 24px 36px;border-bottom:1px solid var(--border);background:linear-gradient(180deg,var(--accent-lt) 0%,var(--surface) 100%)}
.store-avatar{width:80px;height:80px;border-radius:50%;background:var(--dark);color:var(--accent);font-family:var(--font-head);font-size:26px;font-weight:800;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;border:3px solid var(--accent)}
.store-header h1{font-size:22px;font-weight:700;letter-spacing:-.3px}
.store-header p{font-size:14px;color:var(--text-2);margin-top:4px}
.store-collections{display:flex;gap:8px;justify-content:center;padding:16px 24px;flex-wrap:wrap;border-bottom:1px solid var(--border);background:rgba(250,250,250,.95);backdrop-filter:blur(8px);position:sticky;top:0;z-index:10}
.collection-pill{padding:7px 18px;font-family:var(--font-head);font-size:12px;font-weight:600;border-radius:50px;border:1.5px solid var(--border);background:transparent;cursor:pointer;transition:.2s;color:var(--text-2)}
.collection-pill:hover{border-color:var(--accent);color:var(--accent)}
.collection-pill.active{background:var(--dark);color:#fff;border-color:var(--dark)}
.store-products{max-width:640px;margin:24px auto;padding:0 16px;display:flex;flex-direction:column;gap:16px}
.store-product-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);transition:.2s}
.store-product-card:hover{box-shadow:var(--sh-md)}
.store-product-top{display:flex;gap:14px;padding:18px}
.store-product-img{width:90px;height:90px;border-radius:10px;object-fit:cover;background:var(--border-lt)}
.store-product-info{flex:1}
.store-product-info h3{font-family:var(--font-head);font-size:15px;font-weight:700;margin-bottom:4px}
.store-product-info .collection-name{font-size:12px;color:var(--text-3)}
.price-comparison{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:0;border-top:1px solid var(--border)}
.price-option{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-right:1px solid var(--border);cursor:pointer;transition:.15s;text-decoration:none!important;color:inherit}
.price-option:last-child{border-right:none}.price-option:hover{background:var(--border-lt)}
.price-platform{font-family:var(--font-head);font-size:12px;font-weight:600}
.price-amount{font-family:var(--font-head);font-size:15px;font-weight:800}
.price-option.cheapest{background:#ECFDF5}.price-option.cheapest .price-amount{color:var(--accent-dk)}
.price-option.cheapest .price-platform::after{content:' (Best)';font-size:9px;font-weight:500;color:var(--accent)}

/* EMPTY STATE */
.empty-state{text-align:center;padding:64px 24px;color:var(--text-3)}
.empty-state h3{font-size:20px;font-weight:700;color:var(--text-2);margin-bottom:8px}
.empty-state p{font-size:14px;margin-bottom:24px}

/* INFO PAGES */
.info-page{max-width:720px;margin:0 auto;padding:48px 24px 80px}
.info-page h1{font-size:32px;font-weight:800;margin-bottom:8px;letter-spacing:-.5px}
.info-page .page-subtitle{font-size:15px;color:var(--text-2);margin-bottom:40px;padding-bottom:24px;border-bottom:1px solid var(--border)}
.info-page h2{font-size:20px;font-weight:700;margin:36px 0 12px}
.info-page p{font-size:15px;color:var(--text-2);margin-bottom:16px;line-height:1.75}
.info-page ul,.info-page ol{margin:12px 0 20px 24px;font-size:15px;color:var(--text-2);line-height:1.75}
.info-page li{margin-bottom:6px}
.info-page a{color:var(--accent-dk);font-weight:500}
.contact-form{margin-top:24px;padding:28px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r)}

/* FOOTER */
.footer{background:var(--dark);color:#999;margin-top:0}
.footer-grid{max-width:1000px;margin:0 auto;padding:56px 24px 32px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.footer-about p{font-size:14px;line-height:1.6;color:#666;margin-top:4px}
.footer-col h4{font-family:var(--font-head);font-size:11px;font-weight:700;color:#fff;margin-bottom:14px;text-transform:uppercase;letter-spacing:1.5px}
.footer-col a{display:block;font-size:14px;color:#999;padding:4px 0;transition:.15s;text-decoration:none}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{max-width:1000px;margin:0 auto;padding:20px 24px;border-top:1px solid var(--dark-3);font-size:13px;color:#555;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.footer-bottom a{color:#777;text-decoration:none}.footer-bottom a:hover{color:var(--accent)}

/* OLD COMPAT (navbar class used in login/dashboard/info pages) */
.navbar{position:sticky;top:0;z-index:100;background:rgba(250,250,250,.88);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between}
.navbar-brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none!important;font-family:var(--font-head);font-size:20px;font-weight:700;color:var(--dark)}
.navbar-brand .logo-icon{width:36px;height:36px}
.navbar-brand span.brand-text{color:var(--dark)}
.navbar-brand span.brand-ph{color:var(--accent)}
.navbar-links{display:flex;align-items:center;gap:6px}

/* TOAST */
.toast{position:fixed;bottom:24px;right:24px;padding:12px 22px;background:var(--dark);color:#fff;font-family:var(--font-head);font-size:14px;font-weight:600;border-radius:var(--r-sm);box-shadow:var(--sh-lg);z-index:300;transform:translateY(100px);opacity:0;transition:.3s}
.toast.show{transform:translateY(0);opacity:1}
.spinner{width:28px;height:28px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite;margin:48px auto}

@media(max-width:900px){.hero{flex-direction:column;text-align:center;padding:52px 24px 48px}.hero-content{max-width:100%}.hero-sub{margin-left:auto;margin-right:auto}.hero-actions{justify-content:center}.hero-proof{justify-content:center}.hero-visual{display:none}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}}
@media(max-width:640px){.hero h1{font-size:34px;letter-spacing:-1px}.nav-inner{padding:0 16px}.product-item{flex-direction:column;align-items:flex-start}.product-actions{align-self:flex-end}.price-comparison{grid-template-columns:1fr}.price-option{border-right:none;border-bottom:1px solid var(--border)}.price-option:last-child{border-bottom:none}.footer-grid{grid-template-columns:1fr}.section-title{font-size:28px}.platforms-bar{gap:10px}.p-logos{flex-wrap:wrap}.footer-bottom{flex-direction:column;text-align:center}}