:root{--bg-color: #ffffff;--text-color: #1e293b;--primary-color: #2563eb;--accent-color: #475569;--glass-bg: #f8fafc;--glass-border: #e2e8f0;--input-bg: #ffffff;--shadow-color: rgba(0, 0, 0, .05)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-color);color:var(--text-color);min-height:100vh}.container{max-width:1200px;margin:0 auto;padding:2rem}.glass-panel{background:var(--input-bg);border:1px solid var(--glass-border);border-radius:.5rem;padding:2rem;box-shadow:0 4px 6px -1px var(--shadow-color)}h1{font-size:2.5rem;font-weight:800;margin-bottom:.5rem;color:var(--text-color);text-align:center}.subtitle{text-align:center;color:#94a3b8;margin-bottom:3rem;font-size:1.1rem}.grid-layout{display:grid;grid-template-columns:1fr;gap:2rem}@media(min-width:768px){.grid-layout{grid-template-columns:1fr 1fr;align-items:start}}.input-group{margin-bottom:1.5rem}label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--text-color);font-size:.9rem}input[type=text],textarea,select{width:100%;padding:.75rem 1rem;background:var(--input-bg);border:1px solid var(--glass-border);border-radius:.5rem;color:var(--text-color);font-size:1rem;transition:all .2s}input[type=text]:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px #3b82f633}.color-picker-row{display:flex;gap:1rem;align-items:center;margin-top:.5rem}input[type=color]{appearance:none;-webkit-appearance:none;border:none;width:40px;height:40px;border-radius:50%;cursor:pointer;padding:0;background:none}input[type=color]::-webkit-color-swatch-wrapper{padding:0}input[type=color]::-webkit-color-swatch{border:2px solid var(--glass-border);border-radius:50%}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:.5rem;font-weight:600;cursor:pointer;transition:all .2s;border:none;font-size:1rem}.btn-primary{background:linear-gradient(135deg,var(--primary-color),var(--accent-color));color:#fff;box-shadow:0 4px 12px #3b82f64d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 16px #3b82f666}.preview-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;position:relative}.qr-wrapper{background:#fff;padding:1.5rem;border-radius:1rem;box-shadow:0 10px 30px #0000004d;transition:transform .3s}.qr-wrapper:hover{transform:scale(1.02)}.download-actions{display:flex;gap:1rem;margin-top:2rem;width:100%;justify-content:center}.file-upload{display:inline-block;position:relative;overflow:hidden;margin-top:.5rem}.file-upload input[type=file]{display:none}.file-upload-label{display:flex;align-items:center;gap:.5rem;background:var(--input-bg);border:1px dashed var(--glass-border);padding:.75rem 1rem;border-radius:.5rem;cursor:pointer;color:#94a3b8;transition:all .2s}.file-upload-label:hover{border-color:var(--primary-color);color:var(--primary-color)}.tabs{display:flex;gap:.5rem;margin-bottom:1.5rem;background:var(--input-bg);padding:.25rem;border-radius:.5rem;width:fit-content}.tab{padding:.5rem 1rem;border-radius:.35rem;cursor:pointer;color:#94a3b8;font-size:.9rem;font-weight:500;transition:all .2s;background:transparent;border:none}.tab.active{background:var(--glass-border);color:var(--text-color)}.range-slider{width:100%;height:6px;background:var(--input-bg);border-radius:3px;outline:none;appearance:none;-webkit-appearance:none}.range-slider::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;background:var(--primary-color);border-radius:50%;cursor:pointer;border:2px solid white}.app-layout{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1}.navbar{background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--glass-border);position:sticky;top:0;z-index:100}.nav-container{padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.brand-logo{display:flex;align-items:center;gap:.75rem;font-weight:800;font-size:1.25rem;color:var(--text-color);text-decoration:none}.logo-icon{color:var(--primary-color)}.nav-links{display:flex;gap:1.5rem}.nav-item{text-decoration:none;color:var(--accent-color);font-weight:500;transition:color .2s}.nav-item:hover{color:var(--primary-color)}.hero-section{text-align:center;padding:4rem 1rem 2rem;margin-bottom:2rem}.hero-section h1{font-size:3rem;background:linear-gradient(135deg,var(--primary-color),#8b5cf6);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:1rem}.hero-section p{color:var(--accent-color);font-size:1.25rem;max-width:600px;margin:0 auto}.tools-grid-wrapper{display:flex;flex-direction:column;gap:3rem;padding-bottom:4rem}.category-section{animation:fadeIn .5s ease-out forwards}.category-header{margin-bottom:1.5rem;border-bottom:1px solid var(--glass-border);padding-bottom:.5rem}.category-title{font-size:1.5rem;font-weight:700;color:var(--text-color);margin-bottom:.25rem}.category-desc{color:var(--accent-color);font-size:.95rem}.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.tool-card{background:#fff;border:1px solid var(--glass-border);border-radius:1rem;padding:1.5rem;display:flex;flex-direction:column;gap:1rem;text-decoration:none;color:inherit;transition:all .3s cubic-bezier(.4,0,.2,1);height:100%;position:relative;overflow:hidden}.active-tool:hover{transform:translateY(-5px);box-shadow:0 10px 25px -5px #0000001a,0 8px 10px -6px #0000001a;border-color:var(--primary-color)}.disabled-tool{opacity:.7;cursor:default;background:#f9fafb}.tool-icon{width:48px;height:48px;border-radius:12px;background:var(--glass-bg);display:flex;align-items:center;justify-content:center;color:var(--accent-color);transition:all .3s}.active-tool .tool-icon{background:#2563eb1a;color:var(--primary-color)}.active-tool:hover .tool-icon{background:var(--primary-color);color:#fff}.tool-info h3{font-size:1.1rem;font-weight:600;margin-bottom:.5rem}.tool-info p{font-size:.9rem;color:var(--accent-color);line-height:1.4;margin-bottom:1rem}.badge{display:inline-block;padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:600;position:absolute;top:1rem;right:1rem}.badge.active{background:#22c55e1a;color:#15803d}.badge.coming-soon{background:#eab3081a;color:#a16207}.footer{background:#fff;border-top:1px solid var(--glass-border);padding:2rem 0;text-align:center;margin-top:auto}.footer p{color:var(--text-color);font-weight:500}.footer-sub{font-size:.85rem;color:var(--accent-color)!important;margin-top:.5rem}.tool-page{padding-top:2rem}.tool-header{margin-bottom:2rem}.back-link{display:inline-flex;align-items:center;gap:.5rem;color:var(--accent-color);text-decoration:none;font-size:.9rem;font-weight:500;margin-bottom:1rem;transition:color .2s}.back-link:hover{color:var(--primary-color)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}:root{--sidebar-width: 260px;--header-height: 64px;--sidebar-bg: #111827;--sidebar-item-hover: #1f2937;--sidebar-text: #e5e7eb;--primary-bg: #f3f4f6;--active-item-bg: rgba(37, 99, 235, .2);--active-item-color: #60a5fa}body{background-color:var(--primary-bg);overflow-x:hidden}.layout-container{display:flex;min-height:100vh}.sidebar{position:fixed;top:0;left:0;width:var(--sidebar-width);height:100vh;background-color:var(--sidebar-bg);color:var(--sidebar-text);display:flex;flex-direction:column;z-index:1000;transition:transform .3s ease-in-out;border-right:1px solid rgba(255,255,255,.1)}.sidebar.closed{transform:translate(-100%)}.sidebar-header{height:var(--header-height);display:flex;align-items:center;padding:0 1.5rem;border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-logo{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:#fff;font-weight:700;font-size:1.1rem;white-space:nowrap}.logo-icon-wrapper{background:var(--primary-color);width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center}.sidebar-content{flex:1;overflow-y:auto;padding:1.5rem 1rem}.sidebar-content::-webkit-scrollbar{width:4px}.sidebar-content::-webkit-scrollbar-thumb{background:#fff3;border-radius:4px}.section-title{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:#9ca3af;margin-bottom:.75rem;margin-top:1.5rem;padding-left:.75rem;font-weight:600}.section-links{display:flex;flex-direction:column;gap:.25rem}.sidebar-link{display:flex;align-items:center;gap:.75rem;padding:.625rem .75rem;border-radius:.5rem;color:#d1d5db;text-decoration:none;transition:all .2s;font-size:.9rem;font-weight:500}.sidebar-link:hover,.sidebar-link.active{background-color:var(--sidebar-item-hover);color:#fff}.sidebar-link.active{background-color:var(--active-item-bg);color:var(--active-item-color);border-left:3px solid var(--active-item-color)}.status-dot{width:6px;height:6px;background-color:#ef4444;border-radius:50%;margin-left:auto}.sidebar-footer{padding:1rem;border-top:1px solid rgba(255,255,255,.1);background:#0003}.user-profile{display:flex;align-items:center;gap:.75rem}.avatar{width:36px;height:36px;background:var(--primary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;color:#fff}.user-info{display:flex;flex-direction:column}.user-name{font-size:.9rem;font-weight:600;color:#fff}.user-role{font-size:.75rem;color:#9ca3af}.main-wrapper{flex:1;margin-left:var(--sidebar-width);display:flex;flex-direction:column;min-width:0;transition:margin-left .3s ease-in-out}.main-wrapper.sidebar-closed{margin-left:0}.top-header{height:var(--header-height);background:#fff;border-bottom:1px solid var(--glass-border);display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;position:sticky;top:0;z-index:900}.header-left{display:flex;align-items:center;gap:1.5rem;flex:1}.menu-toggle{background:none;border:none;cursor:pointer;color:var(--accent-color);padding:.5rem;border-radius:.25rem;display:none}.menu-toggle:hover{background:var(--glass-bg)}.search-bar{position:relative;max-width:400px;width:100%}.search-icon{position:absolute;left:.75rem;top:50%;transform:translateY(-50%);color:#9ca3af}.search-bar input{width:100%;padding:.625rem 1rem .625rem 2.5rem;border:1px solid var(--glass-border);border-radius:.5rem;background:#f9fafb;font-size:.9rem;transition:all .2s}.search-bar input:focus{background:#fff;border-color:var(--primary-color);box-shadow:0 0 0 3px #2563eb1a}.header-right{display:flex;align-items:center;gap:1rem}.btn-request-tool{display:flex;align-items:center;gap:.5rem;background:var(--sidebar-bg);color:#fff;padding:.5rem 1rem;border-radius:.5rem;font-size:.85rem;font-weight:500;text-decoration:none;transition:background .2s}.btn-request-tool:hover{background:#1f2937}.icon-btn{background:none;border:none;cursor:pointer;color:var(--accent-color);position:relative;padding:.5rem;border-radius:50%;transition:background .2s}.icon-btn:hover{background:var(--glass-bg);color:var(--primary-color)}.notification-badge{width:8px;height:8px;background:#ef4444;border-radius:50%;position:absolute;top:6px;right:6px;border:2px solid white}.page-content{flex:1;padding:2rem;overflow-y:auto}@media(max-width:1024px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0);box-shadow:0 0 20px #00000080}.sidebar.closed{transform:translate(-100%)}.main-wrapper{margin-left:0}.menu-toggle{display:block}.mobile-overlay{position:fixed;inset:0;background:#00000080;z-index:999}}