@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-color:#0f172a;--surface-color:#1e293b;--surface-hover:#334155;--primary:#3b82f6;--primary-hover:#2563eb;--secondary:#8b5cf6;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--border-color:#334155;--danger:#ef4444;--success:#10b981;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:1rem;--radius-xl:1.5rem;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-glow:0 0 15px #3b82f680;--transition-fast:.15s ease;--transition-normal:.3s ease}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);min-height:100vh;font-family:Inter,sans-serif;line-height:1.5}a{color:var(--primary);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--primary-hover)}.glass{-webkit-backdrop-filter:blur(10px);background:#1e293bb3;border:1px solid #ffffff0d}.btn{border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);border:none;justify-content:center;align-items:center;gap:.5rem;padding:.5rem 1rem;font-family:inherit;font-size:.875rem;font-weight:500;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background-color:var(--primary-hover);box-shadow:var(--shadow-glow);transform:translateY(-1px)}.btn-ghost{color:var(--text-secondary);background-color:#0000}.btn-ghost:hover{background-color:var(--surface-hover);color:var(--text-primary)}.input{border-radius:var(--radius-md);border:1px solid var(--border-color);width:100%;color:var(--text-primary);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);background-color:#0f172a80;padding:.5rem .75rem;font-family:inherit;font-size:.875rem}.input:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 2px #3b82f633}.card{background-color:var(--surface-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--border-color);padding:1.5rem}.app-container{height:100vh;display:flex;overflow:hidden}.sidebar{background-color:var(--surface-color);border-right:1px solid var(--border-color);z-index:10;flex-direction:column;gap:1rem;width:260px;padding:1rem;display:flex}.sidebar-logo{color:var(--primary);align-items:center;gap:.5rem;margin-bottom:2rem;padding:.5rem;font-size:1.25rem;font-weight:700;display:flex}.nav-item{border-radius:var(--radius-md);color:var(--text-secondary);transition:all var(--transition-fast);align-items:center;gap:.75rem;padding:.75rem 1rem;font-weight:500;display:flex}.nav-item:hover,.nav-item.active{background-color:var(--surface-hover);color:var(--text-primary)}.nav-item.active{color:var(--primary);border-left:3px solid var(--primary);background-color:#3b82f61a}.main-content{flex-direction:column;flex:1;display:flex;overflow:hidden}.topbar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);z-index:5;background-color:#1e293bcc;justify-content:flex-end;align-items:center;height:64px;padding:0 2rem;display:flex}.page-content{flex:1;padding:2rem;overflow-y:auto}.login-container{background:radial-gradient(circle at center, var(--surface-color) 0%, var(--bg-color) 100%);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{width:100%;max-width:400px;animation:.5s slideUp}.login-header{text-align:center;margin-bottom:2rem}.login-header h1{color:var(--text-primary);margin-bottom:.5rem;font-size:1.5rem}.login-header p{color:var(--text-secondary);font-size:.875rem}.form-group{margin-bottom:1.25rem}.form-label{color:var(--text-secondary);margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}