@import"https://fonts.googleapis.com/css2?family=Pretendard:wght@400;500;600;700;800&display=swap";:root{--font-family: "Pretendard", sans-serif;--bg-color: #f3f4f6;--text-color: #1f2937;--border-color: #e5e7eb;--primary-color: #10b981;--primary-hover: #059669}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-color);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{font-family:var(--font-family);cursor:pointer;border:none;background:none}input[type=text],input[type=number]{font-family:var(--font-family)}.banner-container{width:100%;border-radius:16px;overflow:hidden;font-family:var(--font-family);transition:all .3s ease;position:relative;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.banner-container.theme-green{background:linear-gradient(135deg,#10b981,#059669);color:#fff}.banner-container.theme-white{background:linear-gradient(135deg,#fff,#f8fafc);color:#1f2937;border:1px solid #e2e8f0}.banner-content{display:flex;justify-content:space-between;align-items:center;padding:32px 40px;position:relative;z-index:2}.banner-info{display:flex;flex-direction:column;gap:16px;max-width:60%}.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:20px;font-size:14px;font-weight:600;width:fit-content}.theme-green .badge{background-color:#fff3;color:#fff}.theme-white .badge{background-color:#ecfdf5;color:#059669}.main-text{font-size:22px;font-weight:700;line-height:1.4;word-break:keep-all}.theme-green .main-text{color:#fff}.theme-white .main-text{color:#111827}.highlight{font-weight:800}.theme-green .highlight{color:#d1fae5}.theme-white .highlight{color:#10b981}.sub-text{font-size:15px;font-weight:500;line-height:1.5;opacity:.9}.theme-white .sub-text{color:#4b5563}.banner-stats{display:flex;gap:24px;margin-top:8px}.stat-item{display:flex;align-items:center;gap:8px}.stat-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%}.theme-green .stat-icon{background-color:#ffffff26;color:#fff}.theme-white .stat-icon{background-color:#ecfdf5;color:#10b981}.stat-value{display:flex;flex-direction:column}.stat-value span:first-child{font-size:18px;font-weight:800}.stat-value span:last-child{font-size:12px;opacity:.8}.banner-image{position:absolute;right:0;top:0;height:100%;width:40%;z-index:1}.banner-image img{width:100%;height:100%;object-fit:cover;mask-image:linear-gradient(to right,transparent 0%,black 30%);-webkit-mask-image:linear-gradient(to right,transparent 0%,black 30%)}.theme-green .banner-image img{opacity:.9}.theme-white .banner-image img{opacity:.8}.app-container{display:flex;min-height:100vh}.sidebar{width:350px;background-color:#fff;padding:24px;border-right:1px solid var(--border-color);box-shadow:2px 0 10px #0000000d;display:flex;flex-direction:column;gap:20px;z-index:10}.sidebar-header h1{font-size:20px;font-weight:700;color:#111827;margin-bottom:4px}.sidebar-header p{font-size:14px;color:#6b7280}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:14px;font-weight:600;color:#374151}.form-group input[type=text],.form-group input[type=number],.form-group select{padding:10px 12px;border:1px solid var(--border-color);border-radius:8px;font-size:14px;outline:none;transition:border-color .2s,box-shadow .2s}.form-group input:focus,.form-group select:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #10b98133}.theme-options{display:flex;gap:12px}.theme-btn{flex:1;padding:10px;border-radius:8px;border:2px solid var(--border-color);font-weight:600;font-size:14px;color:#4b5563;transition:all .2s;background-color:#fff}.theme-btn.active{border-color:var(--primary-color);color:var(--primary-color);background-color:#10b9810d}.main-content{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px;background-color:#f8fafc;overflow:auto}.preview-wrapper{background:#fff;padding:40px;border-radius:16px;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;max-width:100%;width:100%;max-width:900px}.preview-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;width:100%;max-width:900px}.preview-header h2{font-size:18px;color:#334155}.download-btn{display:flex;align-items:center;gap:8px;background-color:var(--primary-color);color:#fff;padding:10px 20px;border-radius:8px;font-weight:600;font-size:15px;transition:background-color .2s,transform .1s}.download-btn:hover{background-color:var(--primary-hover)}.download-btn:active{transform:scale(.98)}.image-upload-wrapper{display:flex;flex-direction:column;gap:8px}.image-upload-wrapper input[type=file]{display:none}.upload-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:10px;border:1px dashed var(--primary-color);background-color:#10b9810d;color:var(--primary-color);border-radius:8px;font-weight:500;transition:all .2s}.upload-btn:hover{background-color:#10b9811a}