:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#fff;background:#0b0b0c}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{background:radial-gradient(circle at top,rgba(255,70,70,.16),transparent 25%),radial-gradient(circle at top right,rgba(255,196,0,.12),transparent 20%),linear-gradient(135deg,#050505,#15070a 35%,#1e141a)}button,textarea{font:inherit}.page-shell{min-height:100vh;padding:32px 16px}.page-container{max-width:1280px;margin:0 auto}.hero-card{position:relative;display:grid;grid-template-columns:248px 1fr;gap:28px;border:1px solid rgba(255,255,255,.08);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-radius:32px;box-shadow:0 30px 120px #00000061;padding:28px;margin-bottom:22px;overflow:hidden}.hero-card-vercel{background:linear-gradient(135deg,#0a0a0ef5,#150a0ceb 35%,#0e0e16f0)}.hero-orb{position:absolute;border-radius:999px;filter:blur(70px);pointer-events:none}.hero-orb-left{width:320px;height:320px;top:-90px;left:-40px;background:#ef444447}.hero-orb-right{width:420px;height:420px;right:-100px;top:8px;background:#eab30829}.hero-gridline{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(115deg,transparent 0%,transparent 54%,rgba(255,255,255,.06) 65%,transparent 74%),radial-gradient(circle at 78% 40%,rgba(145,124,255,.18),transparent 20%);opacity:.95;pointer-events:none}.hero-logo-panel{position:relative;z-index:1;border-radius:28px;border:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;min-height:200px}.hero-logo-panel-vercel{background:linear-gradient(180deg,#ffffff14,#ffffff08);box-shadow:inset 0 1px #ffffff1f,0 20px 60px #0000004d}.hero-logo-shine{position:absolute;top:1px;right:1px;bottom:1px;left:1px;border-radius:27px;background:linear-gradient(135deg,rgba(255,255,255,.12),transparent 38%,transparent 70%,rgba(255,255,255,.06));pointer-events:none}.hero-logo{object-fit:contain}.hero-logo-vercel{width:min(100%,190px);height:auto;filter:drop-shadow(0 18px 32px rgba(255,55,55,.18))}.hero-copy{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:center}.hero-chip{display:inline-flex;width:fit-content;border-radius:999px;padding:8px 14px;font-weight:700;font-size:.82rem;margin-bottom:14px}.hero-chip-vercel{color:#ffe09d;background:#eab3081f;border:1px solid rgba(250,204,21,.18);box-shadow:inset 0 1px #ffffff0d}.hero-title{margin:0;line-height:.98}.hero-title-vercel{font-size:clamp(3rem,5.5vw,5.2rem);font-weight:900;letter-spacing:-.05em;background:linear-gradient(180deg,#fff,#fff7ed 48%,#d4d4d8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-text{margin:16px 0 0;color:#d1d5db;max-width:780px}.hero-text-vercel{font-size:1.08rem;line-height:1.85;color:#e4e4e7db}.hero-meta-row{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:22px}.hero-meta-pill{display:inline-flex;align-items:center;gap:10px;min-height:38px;padding:0 14px;border-radius:999px;border:1px solid rgba(255,255,255,.08);background:#ffffff0d;color:#f4f4f5;font-size:.9rem;font-weight:700;box-shadow:inset 0 1px #ffffff0d}.hero-meta-pill-soft{color:#d4d4d8;background:#ffffff08}.hero-meta-dot{width:9px;height:9px;border-radius:999px;background:#22c55e;box-shadow:0 0 12px #22c55ed9}.main-grid{display:grid;grid-template-columns:360px 1fr;gap:20px}.card{border:1px solid rgba(255,255,255,.1);background:#ffffff0d;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-radius:28px;box-shadow:0 20px 80px #00000059;padding:18px}.sidebar-top,.results-top,.platform-top,.history-top{display:flex;align-items:center;gap:12px}.sidebar-top{margin-bottom:20px}.sidebar-top h2,.results-top h2{margin:0;font-size:1.5rem;font-weight:900}.sidebar-top p,.results-top p{margin:4px 0 0;color:#a1a1aa;line-height:1.5}.sidebar-icon-wrap,.platform-icon-wrap{border-radius:18px;padding:12px;background:#ef444426;color:#fca5a5;display:inline-flex}.platform-icon-wrap{background:#ffffff0f;border:1px solid rgba(255,255,255,.08);color:#fff}.textarea-label{display:block;margin-bottom:8px;font-size:.82rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:#d4d4d8}.small-gap{margin-top:14px}.textarea{width:100%;min-height:250px;resize:vertical;border-radius:18px;border:1px solid rgba(255,255,255,.1);background:#00000052;color:#fff;padding:14px 14px 22px;outline:none;line-height:1.7;font-size:1rem}.textarea::placeholder{color:#71717a}.textarea:focus{border-color:#f8717199;box-shadow:0 0 0 2px #ef44442e}.counter-box{margin-top:8px;border-radius:14px;border:1px solid rgba(255,255,255,.08);background:#ffffff0a;padding:10px 12px;display:flex;justify-content:space-between;color:#d4d4d8}.textarea-help{margin:8px 0 0;color:#7c7c86;font-size:.84rem;line-height:1.65}.kits-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:8px}.kit-chip{border-radius:14px;border:1px solid rgba(255,255,255,.08);background:#ffffff0a;color:#f3f4f6;font-weight:800;padding:10px 8px;cursor:pointer;transition:.2s ease}.kit-chip:hover{transform:translateY(-1px);border-color:#ffffff29}.kit-chip.active{background:linear-gradient(135deg,#ffb5003d,#ff78332e);border-color:#ffbf4957}.platform-buttons{display:grid;gap:10px;margin-top:14px}.platform-btn{width:100%;display:inline-flex;align-items:center;justify-content:center;min-height:46px;border:0;border-radius:16px;color:#fff;font-weight:800;cursor:pointer;transition:.2s ease;box-shadow:0 10px 28px #0000003d}.platform-btn:hover{transform:translateY(-1px)}.platform-btn:disabled{opacity:.6;cursor:not-allowed}.tiny-btn{background:linear-gradient(90deg,#d3a01d,#efb12a);color:#fff}.shopee-btn{background:linear-gradient(90deg,#f59e0b,#f97316)}.ml-btn{background:linear-gradient(90deg,#eab308,#ca8a04)}.tiktok-btn{background:linear-gradient(90deg,#ef4444,#ec4899)}.status-stack{display:grid;gap:10px;margin-top:14px}.status-pill{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:8px 12px;font-size:.82rem;font-weight:700;width:fit-content}.status-pill.success{border:1px solid rgba(74,222,128,.24);background:#22c55e1a;color:#86efac}.status-pill.amber{border:1px solid rgba(250,204,21,.2);background:#eab3081f;color:#fde68a}.error-box{margin-top:14px;border-radius:18px;border:1px solid rgba(248,113,113,.2);background:#ef44441a;padding:14px 16px;color:#fecaca;display:grid;gap:6px}.results-column{display:grid;gap:18px}.results-top{justify-content:space-between;flex-wrap:wrap;margin-bottom:14px}.results-stack{display:grid;gap:14px}.placeholder-box{min-height:640px;display:grid;place-items:center;text-align:center;border-radius:24px;border:1px dashed rgba(255,255,255,.1);background:#0000002e;padding:24px}.placeholder-icon{width:68px;height:68px;border-radius:22px;display:grid;place-items:center;background:#ffffff0d;font-size:1.5rem;font-weight:900;color:#d4d4d8}.placeholder-box h3{margin:18px 0 0;font-size:1.8rem;font-weight:900}.placeholder-box p{margin:10px 0 0;max-width:520px;color:#a1a1aa;line-height:1.7}.platform-card{border-radius:24px;border:1px solid rgba(255,255,255,.1);background:linear-gradient(135deg,#4b14145c,#250a0a3d);padding:18px}.tiny-card{border-color:#f59e0b47;box-shadow:inset 0 0 0 1px #f59e0b14}.shopee-card{border-color:#f9731638}.ml-card{border-color:#eab30833}.tiktok-card{border-color:#ec489933}.platform-top{margin-bottom:14px}.platform-heading{flex:1}.platform-heading h3{margin:0;font-size:1.9rem;font-weight:900}.platform-heading p{margin:4px 0 0;color:#b1b1b9}.kit-badge{border-radius:999px;padding:7px 10px;border:1px solid rgba(255,255,255,.1);background:#ffffff0a;color:#f9f9f9;font-weight:800;font-size:.84rem}.tiny-grid,.market-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.span-2{grid-column:span 2 / span 2}.output-field{border-radius:18px;border:1px solid rgba(255,255,255,.08);background:#00000038;padding:14px}.output-header{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}.output-label{font-size:.74rem;font-weight:900;letter-spacing:.18em;text-transform:uppercase;color:#b1b1b9}.output-value{color:#f3f4f6;line-height:1.85;font-size:1rem;white-space:pre-wrap}.title-value{font-size:1.28rem;line-height:1.7;font-weight:800}.multiline{white-space:pre-wrap}.copy-btn{display:inline-grid;place-items:center;border-radius:12px;border:1px solid rgba(255,255,255,.1);background:#00000029;color:#d4d4d8;padding:8px;cursor:pointer}.copy-btn:hover{border-color:#ffffff2e;color:#fff}.history-section{padding-top:16px}.history-top{justify-content:space-between;margin-bottom:14px}.history-title-wrap{display:flex;align-items:center;gap:8px}.history-title-wrap h3{margin:0;font-size:1.2rem;font-weight:900}.history-top span{color:#b1b1b9;font-size:.92rem}.history-empty{min-height:90px;border-radius:18px;border:1px dashed rgba(255,255,255,.08);display:grid;place-items:center;color:#9b9ba3}.history-list{max-height:320px;overflow:auto;display:grid;gap:10px;padding-right:4px}.history-list::-webkit-scrollbar,.textarea::-webkit-scrollbar{width:8px}.history-list::-webkit-scrollbar-thumb,.textarea::-webkit-scrollbar-thumb{background:#ffffff2e;border-radius:999px}.history-item{width:100%;text-align:left;border-radius:16px;border:1px solid rgba(255,255,255,.08);background:#ffffff08;color:#fff;padding:12px;cursor:pointer}.history-item:hover{background:#ffffff0f}.history-item.active{border-color:#ffbf4957;background:linear-gradient(135deg,#ffb5001f,#ff783314)}.history-item-top{display:flex;justify-content:space-between;gap:10px;margin-bottom:6px}.history-platform{font-weight:800}.history-kit{color:#ffd58d;font-weight:800}.history-preview{font-size:.95rem;line-height:1.5;color:#ececf0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.history-date{margin-top:8px;font-size:.82rem;color:#a1a1aa}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 1100px){.main-grid{grid-template-columns:1fr}}@media (max-width: 820px){.hero-card{grid-template-columns:1fr;gap:20px;padding:22px}.hero-logo-panel{min-height:unset;padding:24px}.hero-logo-vercel{width:min(100%,220px)}.hero-title-vercel{font-size:2.7rem;line-height:1.02}.hero-text-vercel{font-size:1rem}.tiny-grid,.market-grid{grid-template-columns:1fr}.span-2{grid-column:span 1 / span 1}.kits-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width: 560px){.page-shell{padding:18px 12px}.hero-card{border-radius:24px;padding:18px}.hero-chip{font-size:.76rem}.hero-title-vercel{font-size:2.3rem}.hero-meta-row{gap:10px}.hero-meta-pill{width:100%;justify-content:center}}