*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #1a56db;--primary-dark: #1341b8;--secondary: #6b7280;--success: #059669;--danger: #dc2626;--warning: #d97706;--bg: #f9fafb;--surface: #ffffff;--border: #e5e7eb;--text: #111827;--text-muted: #6b7280;--radius: 8px;--shadow: 0 1px 3px rgba(0,0,0,.1);--shadow-md: 0 4px 6px rgba(0,0,0,.07)}[data-theme=dark]{--primary: #4f8ef7;--primary-dark: #2563eb;--bg: #111827;--surface: #1f2937;--border: #374151;--text: #f9fafb;--text-muted: #9ca3af;--shadow: 0 1px 3px rgba(0,0,0,.4);--shadow-md: 0 4px 6px rgba(0,0,0,.3)}[data-theme=dark] th{background:#1f2937}[data-theme=dark] input,[data-theme=dark] select,[data-theme=dark] textarea{background:#374151;color:#f9fafb;border-color:#4b5563}[data-theme=dark] .card{background:#1f2937}[data-theme=dark] code{background:#374151;color:#93c5fd}body{font-family:-apple-system,BlinkMacSystemFont,Segoe 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#9ca3af);cursor:pointer;box-shadow:0 1px 4px #0003;margin-top:-7px}input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;border:2px solid currentColor;cursor:pointer;box-shadow:0 1px 3px #00000040}input[type=number]{width:auto}table{width:100%;border-collapse:collapse}th,td{padding:.65rem 1rem;text-align:left;border-bottom:1px solid var(--border);font-size:.95rem}th{background:var(--bg);font-weight:600;font-size:.87em;color:var(--text-muted);white-space:nowrap}@media(max-width:640px){.responsive-table{border:none;box-shadow:none;padding:.5rem}.responsive-table table{display:block}.responsive-table thead{display:none}.responsive-table tbody{display:block}.responsive-table tr{display:block;margin-bottom:.75rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);overflow:hidden}.responsive-table td{display:flex;justify-content:space-between;align-items:center;padding:.7rem 1rem;border-bottom:1px solid var(--border);border-right:none;min-height:48px;font-size:.95rem}.responsive-table td:last-child{border-bottom:none}.responsive-table td:before{content:attr(data-label);font-weight:600;color:var(--text-muted);font-size:.82em;flex-shrink:0;margin-right:.75rem}}.badge{display:inline-block;padding:.25em .65em;border-radius:999px;font-size:.78em;font-weight:600}.badge-blue{background:#dbeafe;color:#1e40af}.badge-green{background:#d1fae5;color:#065f46}.badge-red{background:#fee2e2;color:#991b1b}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}@media(max-width:768px){.grid-2{grid-template-columns:1fr;gap:1rem}}.nav-links{display:flex;gap:1.5rem;flex:1}.nav-hamburger{display:none;background:none;border:none;color:#fff;font-size:1.5rem;padding:.2em .4em;min-height:unset;cursor:pointer;margin-left:auto}.nav-mobile-menu{display:none;flex-direction:column;background:var(--primary-dark);padding:.5rem 0}.nav-mobile-menu.open{display:flex}.nav-mobile-menu a{padding:.8rem 1.5rem;color:#ffffffe6;text-decoration:none;font-size:1rem;border-bottom:1px solid rgba(255,255,255,.1)}.nav-mobile-menu a:last-child{border-bottom:none}.nav-mobile-menu a.active{color:#fff;font-weight:600;background:#ffffff1a}@media(max-width:768px){.nav-links{display:none}.nav-hamburger{display:flex;align-items:center;justify-content:center}.nav-user-name{display:none}}.main-content{flex:1;padding:1rem;width:100%;max-width:1200px;margin:0 auto}@media(min-width:768px){.main-content{padding:1.5rem}}.page-header{display:flex;align-items:center;gap:.75rem;margin-bottom:1.25rem;flex-wrap:wrap}.page-header h2{font-size:1.15rem}@media(min-width:768px){.page-header{margin-bottom:1.5rem}.page-header h2{font-size:1.4rem}}.action-row{display:flex;gap:.75rem;flex-wrap:wrap;justify-content:flex-end;margin-top:1.5rem}@media(max-width:640px){.action-row{flex-direction:column}.action-row button{width:100%}}.sig-container{border:2px dashed 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