:root{--font-primary: "Inter", sans-serif;--font-display: "Outfit", sans-serif;--bg-primary: #f6f8fb;--bg-secondary: #ffffff;--bg-tertiary: #f1f4f8;--text-primary: #1e293b;--text-secondary: #64748b;--text-tertiary: #94a3b8;--accent-primary: #3b82f6;--accent-primary-hover: #2563eb;--accent-success: #10b981;--accent-warning: #f59e0b;--accent-danger: #ef4444;--border-color: #e2e8f0;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -1px rgba(0, 0, 0, .03);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .04), 0 4px 6px -2px rgba(0, 0, 0, .02);--shadow-premium: 0 20px 25px -5px rgba(59, 130, 246, .05), 0 10px 10px -5px rgba(59, 130, 246, .02);--radius-sm: 6px;--radius-md: 12px;--radius-lg: 16px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-primary);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,.font-display{font-family:var(--font-display);font-weight:600;letter-spacing:-.02em}.glass-card{background:#ffffffd9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-md);transition:transform .2s cubic-bezier(.4,0,.2,1),box-shadow .2s cubic-bezier(.4,0,.2,1)}.glass-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg),var(--shadow-premium)}@keyframes pulseGlow{0%{box-shadow:0 0 #3b82f666}70%{box-shadow:0 0 0 10px #3b82f600}to{box-shadow:0 0 #3b82f600}}.pulse-primary{animation:pulseGlow 2s infinite}input,select,textarea{width:100%;padding:10px 14px;border:1px solid var(--border-color);border-radius:var(--radius-sm);font-family:var(--font-primary);font-size:14px;background-color:var(--bg-secondary);color:var(--text-primary);outline:none;transition:border-color .15s ease,box-shadow .15s ease}input:focus,select:focus,textarea:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px #3b82f626}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:var(--radius-sm);font-family:var(--font-display);font-weight:500;font-size:14px;cursor:pointer;border:none;outline:none;transition:all .2s ease}.btn-primary{background-color:var(--accent-primary);color:#fff}.btn-primary:hover{background-color:var(--accent-primary-hover);box-shadow:0 4px 12px #3b82f640}.btn-secondary{background-color:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:var(--border-color)}.app-container{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background-color:var(--bg-secondary);border-right:1px solid var(--border-color);padding:24px;display:flex;flex-direction:column;gap:28px}.main-content{padding:32px 48px;overflow-y:auto}