:root{--primary: #0b3b60;--primary-light: #2563eb;--primary-glow: rgba(11, 59, 96, .12);--secondary: #1e40af;--bg-app: #f1f5f9;--bg-card: rgba(255, 255, 255, .85);--sidebar-bg: #0b1a30;--sidebar-hover: rgba(255, 255, 255, .07);--text-main: #0f172a;--text-muted: #64748b;--border-color: rgba(226, 232, 240, .8);--focus-ring: rgba(37, 99, 235, .2);--transition-fast: .2s cubic-bezier(.4, 0, .2, 1);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1);--shadow-sm: 0 1px 3px rgba(0,0,0,.05);--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, .05), 0 2px 4px -2px rgba(15, 23, 42, .05);--shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, .06), 0 4px 6px -4px rgba(15, 23, 42, .06)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Plus Jakarta Sans,Public Sans,-apple-system,BlinkMacSystemFont,sans-serif;background-color:var(--bg-app);color:var(--text-main);min-height:100vh;overflow-x:hidden}.app-container{display:flex;height:100vh;width:100vw;overflow:hidden}.sidebar{width:310px;height:100%;background-color:var(--sidebar-bg);color:#fff;display:flex;flex-direction:column;padding:24px 20px;flex-shrink:0;border-right:1px solid rgba(255,255,255,.05);transition:width .3s cubic-bezier(.4,0,.2,1),padding .3s cubic-bezier(.4,0,.2,1);position:relative;z-index:10}.sidebar-toggle{position:absolute;top:30px;right:-14px;width:28px;height:28px;background-color:var(--primary-light);color:#fff;border-radius:50%;border:2px solid var(--bg-app);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow-sm);z-index:100;transition:var(--transition-fast);outline:none}.sidebar-toggle:hover{background-color:#3b82f6;transform:scale(1.1)}.sidebar.collapsed .sidebar-toggle i{transform:rotate(180deg)}.sidebar.collapsed{width:80px;padding:24px 10px}.sidebar.collapsed .brand-info,.sidebar.collapsed .search-wrapper,.sidebar.collapsed .category-header span,.sidebar.collapsed .category-header i,.sidebar.collapsed .nav-item span,.sidebar.collapsed .sidebar-footer p,.sidebar.collapsed .sidebar-footer span{display:none}.sidebar.collapsed .brand{justify-content:center;padding-bottom:16px;margin-bottom:24px}.sidebar.collapsed .nav-item{justify-content:center;padding:12px}.sidebar.collapsed .sidebar-footer{justify-content:center}.sidebar.collapsed .category-group{margin-bottom:8px}.sidebar.collapsed .category-content{margin-top:0}.brand{display:flex;align-items:center;gap:12px;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:20px;transition:margin .3s}.brand-logo{width:42px;height:42px;background:linear-gradient(135deg,var(--primary-light),var(--primary));border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;box-shadow:0 4px 12px #2563eb4d}.brand-info h2{font-size:16px;font-weight:700;letter-spacing:.5px;line-height:1.2}.brand-info p{font-size:11px;color:#fff6;font-weight:500}.search-wrapper{margin-bottom:20px;position:relative}.search-wrapper i{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:#fff6;font-size:13px;pointer-events:none}.search-input{width:100%;background-color:#ffffff0d;border:1px solid rgba(255,255,255,.08);border-radius:8px;padding:8px 12px 8px 34px;color:#fff;font-size:13px;outline:none;transition:var(--transition-fast)}.search-input:focus{border-color:var(--primary-light);background-color:#ffffff14;box-shadow:0 0 0 3px #2563eb33}.nav-menu{flex-grow:1;overflow-y:auto;padding-right:4px}.nav-menu::-webkit-scrollbar{width:4px}.nav-menu::-webkit-scrollbar-track{background:transparent}.nav-menu::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}.category-group{margin-bottom:20px}.category-header{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;font-size:11px;font-weight:700;letter-spacing:1px;color:#fff6;text-transform:uppercase;cursor:pointer;border-radius:6px;-webkit-user-select:none;user-select:none;transition:var(--transition-fast)}.category-header:hover{background-color:var(--sidebar-hover);color:#ffffffe6}.category-header i{font-size:10px;transition:transform .2s ease}.category-group.collapsed .category-header i{transform:rotate(-90deg)}.category-content{display:flex;flex-direction:column;gap:4px;margin-top:6px;transition:max-height .3s ease}.category-group.collapsed .category-content{display:none}.nav-list{list-style:none;display:flex;flex-direction:column;gap:4px}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:8px;cursor:pointer;font-size:13px;font-weight:500;color:#ffffffa6;transition:var(--transition-fast)}.nav-item i{font-size:14px;width:18px;text-align:center;transition:var(--transition-fast)}.nav-item:hover{background-color:var(--sidebar-hover);color:#fff}.nav-item.active{background:linear-gradient(90deg,var(--primary-light) 0%,rgba(37,99,235,.7) 100%);color:#fff;font-weight:600;box-shadow:0 4px 10px #2563eb26}.nav-item.active i{color:#fff;transform:scale(1.05)}.sidebar-footer{padding-top:16px;border-top:1px solid rgba(255,255,255,.08);font-size:10px;color:#ffffff59;display:flex;justify-content:space-between;align-items:center}.main-content{flex-grow:1;display:flex;flex-direction:column;height:100vh;overflow:hidden}.top-header{background-color:var(--bg-card);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:14px 24px;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;flex-shrink:0;box-shadow:var(--shadow-sm)}.header-title h1{font-size:18px;font-weight:700;color:var(--text-main);letter-spacing:-.3px;margin-bottom:2px}.header-title p{font-size:12px;color:var(--text-muted)}.header-actions{display:flex;gap:10px}.btn{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;transition:var(--transition-fast);border:none;outline:none}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:0 4px 8px #0b3b6026}.btn-primary:hover{background-color:var(--primary-light);transform:translateY(-1px);box-shadow:0 6px 12px #2563eb33}.btn-primary:active{transform:translateY(0)}.btn-secondary{background-color:#fff;color:var(--text-main);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:#f8fafc;border-color:#cbd5e1}.workspace{flex:1;min-height:0;display:flex;padding:16px 20px;gap:20px;overflow:hidden}.form-panel{flex:1;background-color:var(--bg-card);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--border-color);border-radius:16px;box-shadow:var(--shadow-md);display:flex;flex-direction:column;overflow:hidden}.card-header{padding:14px 20px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;background-color:#f8fafc80}.card-header h3{font-size:14px;font-weight:600;color:var(--text-main);display:flex;align-items:center;gap:8px}.card-header h3 i{color:var(--primary-light)}.card-body{padding:20px;overflow-y:auto;flex-grow:1}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-full-width{grid-column:span 2}.form-group{margin-bottom:12px;display:flex;flex-direction:column;gap:4px}.form-group label{font-size:11px;font-weight:600;color:var(--text-main);text-transform:uppercase;letter-spacing:.3px}.form-group input,.form-group select,.form-group textarea{padding:9px 12px;border:1px solid rgba(203,213,225,.7);border-radius:8px;font-size:13px;outline:none;transition:var(--transition-fast);font-family:inherit;color:var(--text-main);background-color:#f8fafccc}.form-group input:hover,.form-group select:hover,.form-group textarea:hover{border-color:#cbd5e1}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary-light);background-color:#fff;box-shadow:0 0 0 3px var(--focus-ring)}.form-divider{grid-column:span 2;font-size:10px;font-weight:700;color:var(--primary);text-transform:uppercase;letter-spacing:.8px;margin:12px 0 6px;border-bottom:1px dashed rgba(203,213,225,.8);padding-bottom:6px}.preview-panel{flex:1.15;background-color:#cbd5e1;border-radius:16px;border:1px solid var(--border-color);box-shadow:var(--shadow-md);display:flex;flex-direction:column;overflow:hidden}.preview-header{background-color:#fff;padding:12px 24px;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;font-size:12px;font-weight:600;color:var(--text-muted)}.preview-badge{background-color:#f1f5f9;padding:3px 8px;border-radius:4px;font-size:10px;font-weight:700;border:1px solid var(--border-color)}.preview-scroll-container{flex-grow:1;overflow-y:auto;padding:24px 16px;display:flex;justify-content:center;align-items:flex-start}.a4-sheet{width:100%;max-width:800px;min-height:1050px;background-color:#fff;box-shadow:var(--shadow-lg),0 20px 25px -5px #0f172a14;padding:50px 60px;color:#000;font-family:Times New Roman,Times,Georgia,serif;font-size:13px;line-height:1.6;position:relative}.toast{position:fixed;bottom:32px;right:32px;background-color:#0b1a30;color:#fff;padding:14px 24px;border-radius:12px;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:12px;font-size:13px;font-weight:600;transform:translateY(100px);opacity:0;transition:transform .4s cubic-bezier(.175,.885,.32,1.275),opacity .3s ease;z-index:1000;border:1px solid rgba(255,255,255,.08)}.toast i{color:#3b82f6;font-size:16px}.toast.show{transform:translateY(0);opacity:1}.form-group.invalid label{color:#ef4444!important}.form-group.invalid input,.form-group.invalid select,.form-group.invalid textarea{border-color:#ef4444!important;background-color:#fef2f2!important;box-shadow:0 0 0 3px #ef444426!important;animation:form-shake .3s ease-in-out}@keyframes form-shake{0%,to{transform:translate(0)}25%{transform:translate(-4px)}75%{transform:translate(4px)}}@media print{body,.app-container,.main-content,.preview-scroll-container{background-color:#fff!important;margin:0!important;padding:0!important;height:auto!important;overflow:visible!important}.sidebar,.top-header,.form-panel,.preview-header,.toast{display:none!important}.workspace{padding:0!important;height:auto!important;display:block!important}.preview-panel{border:none!important;box-shadow:none!important;background:none!important;overflow:visible!important;width:100%!important}.a4-sheet{box-shadow:none!important;padding:0!important;margin:0!important;width:100%!important;max-width:100%!important;min-height:0!important;font-size:12pt!important}}.dynamic-table-form-container{background:#ffffff05;border:1px solid rgba(0,0,0,.08);border-radius:8px;padding:12px;margin-top:8px;overflow-x:auto}.dynamic-table-form-header,.dynamic-table-form-row{min-width:580px}.dynamic-table-form-container::-webkit-scrollbar{height:6px}.dynamic-table-form-container::-webkit-scrollbar-track{background:transparent}.dynamic-table-form-container::-webkit-scrollbar-thumb{background:#0b3b6033;border-radius:4px}.dynamic-table-form-container::-webkit-scrollbar-thumb:hover{background:#0b3b6066}.dynamic-table-form-row input,.dynamic-table-form-row select{background-color:#fff;border:1px solid #cbd5e1;color:var(--text-main);border-radius:6px;transition:all .2s ease}.dynamic-table-form-row input:focus,.dynamic-table-form-row select:focus{outline:none;border-color:var(--primary-light);box-shadow:0 0 0 3px #2563eb26}.btn-add-row{background-color:var(--primary-light)!important;color:#fff;transition:all .2s ease}.btn-add-row:hover{background-color:var(--primary)!important;transform:translateY(-1px)}.btn-delete-row{transition:all .2s ease}.btn-delete-row:hover{background-color:#dc2626!important}