@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700&family=Nanum+Pen+Script&family=Yeon+Sung&family=East+Sea+Dokdo&family=Rock+Salt&family=Pretendard:wght@400;700&display=swap";:root{--primary: #6366f1;--primary-hover: #4f46e5;--bg-main: #f8fafc;--bg-sidebar: rgba(255, 255, 255, .8);--text-main: #1e293b;--text-muted: #64748b;--border: #e2e8f0;--radius: 12px;--shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background-color:var(--bg-main);color:var(--text-main);line-height:1.5}.app-container{display:grid;grid-template-columns:350px 1fr;height:100vh;overflow:hidden}.sidebar{background:var(--bg-sidebar);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-right:1px solid var(--border);padding:1.5rem;overflow-y:auto;display:flex;flex-direction:column;gap:1.5rem;z-index:10}.logo{font-family:Outfit,sans-serif;font-size:1.5rem;font-weight:700;color:var(--primary);display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem}.section-title{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-weight:600;margin-bottom:.75rem}.control-group{display:flex;flex-direction:column;gap:.5rem}.input-label{font-size:.875rem;font-weight:500;color:var(--text-main);display:flex;align-items:center;gap:.5rem}textarea,input[type=text],input[type=number],select{width:100%;padding:.75rem;border:1px solid var(--border);border-radius:8px;font-family:inherit;font-size:.875rem;background:white;transition:border-color .2s}textarea:focus,input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #6366f11a}.bulk-input{min-height:150px;resize:vertical}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1rem;border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s;border:1px solid transparent;font-size:.875rem}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px)}.btn-outline{background:white;border-color:var(--border);color:var(--text-main)}.btn-outline:hover{background:#f1f5f9;border-color:#cbd5e1}.preview-area{padding:2rem;overflow-y:auto;background:#f1f5f9;display:flex;flex-direction:column;align-items:center;gap:2rem}.banner-grid{display:flex;flex-direction:column;gap:2rem;width:100%;max-width:1600px}.banner-card{background:white;border-radius:var(--radius);box-shadow:var(--shadow);padding:1.5rem;display:flex;flex-direction:column;gap:1.5rem;width:100%}.canvas-container{width:100%;position:relative;overflow:hidden;border-radius:4px;background:#eee;box-shadow:inset 0 0 10px #0000000d}.banner-text-overlay{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;padding:2rem;pointer-events:none;white-space:pre-wrap;word-break:break-word}input[type=range]{width:100%;height:6px;background:#e2e8f0;border-radius:5px;outline:none;-webkit-appearance:none}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;background:var(--primary);border-radius:50%;cursor:pointer;transition:transform .1s}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}.file-upload{position:relative;display:flex;flex-direction:column;gap:.5rem}.file-upload input[type=file]{position:absolute;width:100%;height:100%;opacity:0;cursor:pointer}.file-upload-trigger{border:2px dashed var(--border);padding:1rem;border-radius:8px;text-align:center;color:var(--text-muted);font-size:.875rem;transition:all .2s}.file-upload:hover .file-upload-trigger{border-color:var(--primary);color:var(--primary);background:rgba(99,102,241,.05)}.marker-font{font-family:Nanum Pen Script,cursive}.yeonsung-font{font-family:Yeon Sung,cursive}.dokdo-font{font-family:East Sea Dokdo,cursive}.rocksalt-font{font-family:Rock Salt,cursive}.bold-font{font-family:Pretendard,sans-serif;font-weight:700}.preset-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.5rem}.preset-btn{padding:.5rem;font-size:.75rem;text-align:center;border:1px solid var(--border);border-radius:6px;cursor:pointer;background:white}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}.btn-outline.active,.preset-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}