:root{--bg-color: #0f172a;--text-color: #f8fafc;--primary-color: #3b82f6;--secondary-color: #8b5cf6;--accent-color: #06b6d4;--card-bg: rgba(30, 41, 59, .8);--glass-border: rgba(255, 255, 255, .1);--font-family: "Inter", system-ui, -apple-system, sans-serif}body{margin:0;font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-color);min-height:100vh;display:flex;justify-content:center;background-image:radial-gradient(circle at 10% 20%,rgba(59,130,246,.1) 0%,transparent 40%),radial-gradient(circle at 90% 80%,rgba(139,92,246,.1) 0%,transparent 40%);font-size:14px}#root{width:100%;max-width:1000px;padding:1rem;box-sizing:border-box}h1,h2,h3{font-weight:700;letter-spacing:-.025em;margin:0}h1{font-size:1.5rem;text-align:left;margin-bottom:.5rem;background:linear-gradient(to right,var(--primary-color),var(--secondary-color));background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:inline-block}.container{display:flex;flex-direction:column;gap:0}.tabs{display:flex;justify-content:flex-start;gap:.5rem;margin-bottom:0}.tab-button{background:#1e293b80;border:1px solid var(--glass-border);border-bottom:none;color:var(--text-color);padding:.5rem 1rem;border-radius:.5rem .5rem 0 0;cursor:pointer;font-weight:500;font-size:.875rem;transition:all .2s ease;text-decoration:none}.tab-button:hover{background:#ffffff0d}.tab-button.active{background:var(--card-bg);border-color:var(--glass-border);color:var(--primary-color);font-weight:600}.card{background:var(--card-bg);border:1px solid var(--glass-border);border-radius:0 .5rem .5rem;padding:1.5rem;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:0 4px 20px #0003}.header-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;padding-bottom:.5rem;border-bottom:1px solid var(--glass-border)}h2{font-size:1.125rem}.grid-layout{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1rem}.input-group{display:flex;flex-direction:column;gap:.25rem;margin-bottom:.5rem}label{font-size:.75rem;color:#94a3b8;font-weight:600;text-transform:uppercase}input,textarea,select{background:#0f172a99;border:1px solid var(--glass-border);border-radius:.375rem;padding:.5rem;color:var(--text-color);font-family:JetBrains Mono,Fira Code,monospace;font-size:.875rem;transition:all .1s ease;width:100%;box-sizing:border-box;height:38px}.input-wrapper{display:flex;align-items:center;gap:.5rem;width:100%}.copy-btn{background:transparent;border:1px solid var(--glass-border);color:#94a3b8;cursor:pointer;padding:0;width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:.375rem;transition:all .2s ease;flex-shrink:0}.copy-btn:hover{background:#ffffff1a;color:var(--text-color)}.copy-btn.copied{color:#4ade80;border-color:#4ade80}.iso-display{margin-top:.25rem;font-size:.85rem;color:var(--accent-color);font-family:JetBrains Mono,monospace;display:flex;align-items:center;justify-content:space-between}.iso-text{flex-grow:1}.iso-copy-btn{width:24px;height:24px;padding:2px}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 1px #3b82f633}button.action-btn{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff;border:none;padding:.5rem 1rem;border-radius:.375rem;font-weight:600;cursor:pointer;transition:all .2s ease;font-size:.875rem}button.action-btn:hover{opacity:.9}.result-area{margin-top:1rem;padding:1rem;background:#0000004d;border-radius:.375rem;border:1px solid var(--glass-border)}.result-label{font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;color:#94a3b8;margin-bottom:.25rem;display:block}.result-value{font-size:1.125rem;font-weight:600;font-family:JetBrains Mono,monospace;color:var(--accent-color)}.compact-btn{background:#2563eb;border:none;padding:.25rem .75rem;border-radius:.25rem;color:#fff;cursor:pointer;font-size:.75rem;font-weight:600;transition:background-color .2s ease}.compact-btn:hover{background:#1d4ed8}.compact-btn:focus-visible{outline:2px solid #ffffff;outline-offset:2px}.description{color:#94a3b8;margin-bottom:1rem;font-size:.9rem;line-height:1.5;margin-top:0}