@import "https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap";:root{--font-family:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;--bg-gradient-start:#f8fafc;--bg-gradient-end:#f1f5f9;--card-bg:#fff;--card-border:#cbd5e1;--card-border-hover:#94a3b8;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#64748b;--accent-primary:#059669;--accent-secondary:#10b981;--accent-gradient:linear-gradient(135deg, #059669 0%, #10b981 100%);--accent-glow:#05966926;--success:#10b981;--danger:#ef4444;--warning:#f59e0b}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f1f5f9;min-height:100vh;line-height:1.5}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#f1f5f9}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.app-container{flex-direction:column;gap:2rem;max-width:1440px;margin:0 auto;padding:2rem;display:flex}header{background:var(--card-bg);border:1px solid var(--card-border);border-radius:4px;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex;box-shadow:0 1px 3px #0000000d}.brand-section{align-items:center;gap:.75rem;display:flex}.brand-logo{background:var(--accent-gradient);color:#fff;border-radius:4px;justify-content:center;align-items:center;width:42px;height:42px;font-size:1.5rem;font-weight:800;display:flex}.brand-title h1{background:var(--accent-gradient);-webkit-text-fill-color:transparent;letter-spacing:-.5px;-webkit-background-clip:text;font-size:1.5rem;font-weight:800}.brand-title p{color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;font-size:.75rem}.header-actions{gap:1rem;display:flex}.dashboard-grid{grid-template-columns:1fr;gap:2rem;display:grid}@media (width>=1024px){.dashboard-grid{grid-template-columns:350px 1fr}}@media (width>=1280px){.dashboard-grid{grid-template-columns:380px 1fr 420px}}.card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:4px;flex-direction:column;gap:1.25rem;padding:1.5rem;transition:border-color .2s,box-shadow .2s;display:flex;box-shadow:0 1px 3px #0000000d,0 1px 2px #0000001a}.card:hover{border-color:var(--card-border-hover)}.card-title{color:var(--text-primary);border-bottom:2px solid #e2e8f0;align-items:center;gap:.5rem;padding-bottom:.75rem;font-size:1.1rem;font-weight:700;display:flex}.form-group{flex-direction:column;gap:.5rem;display:flex}.form-row{grid-template-columns:1fr 1fr;gap:1rem;display:grid}label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:.75rem;font-weight:700}input,select,textarea{border:1px solid var(--card-border);color:var(--text-primary);font-family:var(--font-family);background:#fff;border-radius:4px;width:100%;padding:.75rem;font-size:.875rem;transition:all .15s}input:focus,select:focus,textarea:focus{border-color:var(--accent-primary);background:#fff;outline:none;box-shadow:0 0 0 2px #05966926}input[type=color]{cursor:pointer;border-radius:4px;height:40px;padding:.25rem}.btn{font-family:var(--font-family);cursor:pointer;border:none;border-radius:4px;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.25rem;font-size:.875rem;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex}.btn-primary{background:var(--accent-gradient);color:#fff}.btn-primary:hover{background:var(--accent-primary);opacity:.95}.btn-secondary{color:var(--text-primary);border:1px solid var(--card-border);background:#f8fafc}.btn-secondary:hover{border-color:var(--card-border-hover);background:#f1f5f9}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn-small{border-radius:4px;padding:.5rem .75rem;font-size:.75rem}.list-container{flex-direction:column;gap:.5rem;max-height:400px;padding-right:4px;display:flex;overflow-y:auto}.list-item{border:1px solid var(--card-border);cursor:pointer;background:#f8fafc;border-radius:4px;justify-content:space-between;align-items:center;padding:.75rem 1rem;transition:all .15s;display:flex}.list-item:hover,.list-item.active{border-color:var(--accent-primary);background:#f0fdf4}.list-item.active{border-left:4px solid var(--accent-primary)!important}.list-item-info{align-items:center;gap:.75rem;display:flex}.list-item-avatar{background:var(--accent-gradient);color:#fff;object-fit:cover;border:1px solid #0000000d;border-radius:4px;justify-content:center;align-items:center;width:36px;height:36px;font-size:.875rem;font-weight:700;display:flex}.list-item-text h4{color:var(--text-primary);font-size:.875rem;font-weight:700}.list-item-text p{color:var(--text-secondary);font-size:.75rem}.list-item-actions{gap:.5rem;display:flex}.preview-container{flex-direction:column;gap:1.5rem;display:flex}.preview-box{color:#000;border:1px solid var(--card-border);background:#fff;border-radius:4px;justify-content:center;align-items:center;min-height:250px;padding:2.5rem;display:flex;overflow-x:auto;box-shadow:inset 0 1px 3px #0000000d}.preview-actions{border:1px solid var(--card-border);background:#f8fafc;border-radius:4px;justify-content:space-between;align-items:center;padding:1rem;display:flex}.template-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:.75rem;display:grid}.template-option{border:1px solid var(--card-border);text-align:center;cursor:pointer;background:#f8fafc;border-radius:4px;flex-direction:column;align-items:center;gap:.5rem;padding:1rem .5rem;transition:all .15s;display:flex}.template-option:hover,.template-option.active{border-color:var(--accent-primary);background:#f0fdf4}.template-option-icon{width:32px;height:32px;color:var(--text-secondary);background:#e2e8f0;border-radius:4px;justify-content:center;align-items:center;display:flex}.template-option.active .template-option-icon{background:var(--accent-gradient);color:#fff}.template-option span{color:var(--text-primary);font-size:.75rem;font-weight:700}.file-upload-zone{border:2px dashed var(--card-border);text-align:center;cursor:pointer;background:#f8fafc;border-radius:4px;padding:1.5rem;transition:all .15s;position:relative}.file-upload-zone:hover{border-color:var(--accent-primary);background:#f0fdf4}.file-upload-zone input{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;top:0;left:0}.alert{border-radius:4px;align-items:center;gap:.5rem;padding:.75rem 1rem;font-size:.875rem;font-weight:600;display:flex}.alert-success{color:#065f46;background:#ecfdf5;border:1px solid #a7f3d0}.alert-error{color:#991b1b;background:#fef2f2;border:1px solid #fca5a5}.html-output-code{border:1px solid var(--card-border);color:#34d399;white-space:pre-wrap;word-break:break-all;background:#0f172a;border-radius:4px;max-height:180px;padding:1rem;font-family:Courier New,Courier,monospace;font-size:.75rem;overflow-y:auto}footer{text-align:center;color:var(--text-muted);border-top:1px solid #cbd5e1;justify-content:space-between;align-items:center;padding:1.5rem 0;font-size:.75rem;display:flex}.footer-links{gap:1.5rem;display:flex}.footer-links a{color:var(--text-muted);text-decoration:none;transition:color .15s}.footer-links a:hover{color:var(--text-secondary)}.version-badge{color:var(--text-secondary);border:1px solid var(--card-border);background:#e2e8f0;border-radius:4px;padding:2px 6px;font-family:monospace}