:root{--bg-color: #0d1117;--panel-bg: rgba(22, 27, 34, .7);--border-color: rgba(255, 255, 255, .1);--text-primary: #e6edf3;--text-secondary: #8b949e;--accent-blue: #2f81f7;--accent-purple: #bc8cff;--accent-green: #2ea043;--accent-red: #da3633;--accent-yellow: #d29922;--gradient-primary: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));--gradient-hover: linear-gradient(135deg, #3d8cfc, #c99cff);--font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-heading: "Outfit", var(--font-primary);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-pill: 9999px;--shadow-sm: 0 4px 6px rgba(0, 0, 0, .1);--shadow-md: 0 10px 15px -3px rgba(0, 0, 0, .2);--shadow-glow: 0 0 20px rgba(47, 129, 247, .2);--transition-fast: .15s ease-out;--transition-normal: .3s ease-out}body{margin:0;padding:0;min-height:100vh;background-color:var(--bg-color);background-image:radial-gradient(circle at 15% 50%,rgba(47,129,247,.05),transparent 25%),radial-gradient(circle at 85% 30%,rgba(188,140,255,.05),transparent 25%);color:var(--text-primary);font-family:var(--font-primary);line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);margin-top:0;font-weight:700;letter-spacing:-.02em}.glass-panel{background:var(--panel-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-md);transition:transform var(--transition-normal),box-shadow var(--transition-normal)}.glass-panel:hover{transform:translateY(-2px);box-shadow:var(--shadow-glow)}.input-base{width:100%;background:#ffffff08;border:1px solid var(--border-color);color:var(--text-primary);padding:.75rem 1rem;border-radius:var(--radius-sm);font-family:var(--font-primary);font-size:.95rem;transition:all var(--transition-fast);outline:none;box-sizing:border-box}.input-base:focus{border-color:var(--accent-blue);background:#2f81f70d;box-shadow:0 0 0 3px #2f81f71a}.btn-primary{background:var(--gradient-primary);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:var(--radius-pill);font-family:var(--font-primary);font-weight:600;cursor:pointer;transition:all var(--transition-normal);display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.btn-primary:hover{background:var(--gradient-hover);transform:translateY(-1px) scale(1.02);box-shadow:var(--shadow-glow)}.btn-primary:active{transform:translateY(1px) scale(.98)}.btn-secondary{background:#ffffff0d;color:var(--text-primary);border:1px solid var(--border-color);padding:.75rem 1.5rem;border-radius:var(--radius-pill);font-family:var(--font-primary);font-weight:500;cursor:pointer;transition:all var(--transition-fast);display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.btn-secondary:hover{background:#ffffff1a;border-color:#fff3}.container{max-width:1200px;margin:0 auto;padding:2rem}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-2{gap:.5rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.gap-8{gap:2rem}.mt-4{margin-top:1rem}.mb-4{margin-bottom:1rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .4s ease-out forwards}@keyframes pulse{0%{opacity:1}50%{opacity:.6}to{opacity:1}}.animate-pulse{animation:pulse 2s infinite}.phase-nav{display:flex;gap:1rem;margin-bottom:2rem;border-bottom:1px solid var(--border-color);padding-bottom:1rem}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);border:1px solid transparent;cursor:pointer;transition:all var(--transition-fast);font-family:var(--font-primary);font-size:.95rem;font-weight:500;width:100%;text-align:left}.nav-item:hover{background:#ffffff0d;color:var(--text-primary)}.nav-item.active{background:#2f81f71a;color:var(--accent-blue);border-color:#2f81f733;box-shadow:inset 4px 0 0 var(--accent-blue)}.phase-step{display:flex;align-items:center;gap:.5rem;color:var(--text-secondary);font-weight:500;transition:color var(--transition-fast)}.phase-step.active{color:var(--text-primary)}.phase-number{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#ffffff1a;font-size:.8rem;transition:all var(--transition-fast)}.phase-step.active .phase-number{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-glow)}.status-badge{padding:.25rem .75rem;border-radius:var(--radius-pill);font-size:.85rem;font-weight:600;display:inline-flex;align-items:center;gap:.25rem}.status-pass{background:#2ea04333;color:#3fb950}.status-needs-updating{background:#d2992233;color:#e3b341}.status-irrelevant{background:#da363333;color:#ff7b72}.file-drop-area{border:2px dashed var(--border-color);border-radius:var(--radius-md);padding:2rem;text-align:center;transition:all var(--transition-fast);background:#ffffff05;cursor:pointer}.file-drop-area:hover,.file-drop-area.dragover{border-color:var(--accent-blue);background:#2f81f70d}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:#fff3;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#ffffff4d}